Exhibitor List
| Company | WEIFANG SHANGSHUI ENVIRONMENTAL MACHIOERY MANUFACYURING CO.,LTD |
| Country | China |
| Products | Mechanical-physical processes Chemical-physical processes Treatment of sludge and residues Plants Mechanical installations and control technology Electronic installations Treatment of contaminated ground Water Water-supply and sewage-disposal services Environmental pollution governed by a third party Consulting and engineering services |
| Hall | N2 |
| Booth | A06 |
| Website | www.shanshuihuanbao.cn |
| Introduction | Weifang Shanshui Environmental Protection Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacturing of water treatment equipment, with more than 70 related patent qualification certificates. There are factories in Weifang, Hunan and other areas, with over 20000 square meters of factory buildings. The products include sewage treatment equipment, integrated water purifier, high-efficiency cyclone purifier, magnetic coagulation separation and sedimentation equipment, dosing device, air flotation machine, sludge dewatering machine, etc. |
Products
| Modular ultrafiltration membrane water purification equipment Modular ultrafiltration membrane water purification equipment is a new type of ultrafiltration water purifier, which adopts an integrated design of purification process, integrating flocculation reaction, sedimentation, and immersion membrane filtration process. It has the advantages of high efficiency, low energy consumption, good effluent effect (effluent turbidity ≤ 0.1NTU), stable effluent quality, and intelligent control. Purify and treat water sources such as river water, reservoir water, and mountain spring water to ensure that the effluent quality meets the relevant requirements of the Sanitary Standards for Drinking Water (GB5749-2022). It is the preferred equipment for drinking water safety projects in townships and rural areas. Especially suitable for raw water sources such as mountain streams, ponds, and small reservoirs, where water quality fluctuates greatly and is complex, this system has strong purification adaptability to them. It can be used as a pre-treatment equipment for high-purity water, industrial water, boiler water, etc. Technical advantages Modular design for easy transportation and installation; Stable and efficient; Membrane filtration, effluent turbidity ≤ 0.1NTU; Zhilian network management and control, without the need for dedicated personnel to monitor. |
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| Large modular water treatment plant system The modular water purification plant system technology solves the problems of traditional construction methods such as large land occupation, long construction period, high investment, and difficult expansion, providing reliable advanced technology and complete equipment for the construction of water purification plants. Each unit of this technology's water purification module has independent water treatment capabilities, and the equipment body adopts standardized design. Production adopts a factory processing mode, and the independently developed main control technology standardizes the control of water purification systems of different scales. This technology can integrate multiple water purification processes such as flocculation, sedimentation, filtration, sludge discharge, gas-water backwashing, adsorption, etc. into a single unit water purification module, achieving purification treatment of Class I water sources and slightly polluted water sources. Paired with an independently developed intelligent cloud control system, remote monitoring can be achieved. The effluent quality meets the relevant requirements of the Hygienic Standards for Drinking Water (GB5749-2022). Suitable for the construction of large-scale modular water plants; Renovation and expansion of existing water plants; Village, township, and town drinking water purification or centralized water supply projects; Industrial circulating water purification. |
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| Integrated water purifier Our company produces the SFAJ series fully automatic vertical integrated water purifier, also known as the "L-shaped water purifier". It adopts flocculation reaction, inclined tube sedimentation, quartz sand filtration process, and is equipped with PP inclined tube packing and various specifications of refined filter materials, achieving effective removal of turbidity and suspended solids. It is an important unit for achieving automated management that can achieve fully automatic operation of individual units without the need for personnel operation. During the production process, the main body adopts advanced welding technology, fully ensuring the safety of the water purification equipment under pressure. The inner layer of the water purification equipment adopts epoxy high solid non-toxic drinking water tank topcoat with hygiene permits, effectively ensuring the hygiene and safety of the water supply. Carbon steel or stainless steel materials can be selected, and the appearance is based on the corrugated board style, which has the characteristics of aesthetics and high strength. The effluent quality meets the relevant requirements of the Hygienic Standards for Drinking Water (GB5749-2022). Applicable scope 1. Suitable for water treatment plants in rural, urban, industrial and mining enterprises, where water turbidity is usually less than 1000mg/L and instantaneous turbidity is not more than 3000mg/L, as the main water purification device. 2. For lake water sources with low temperature, low turbidity, and seasonal algae, they have their special adaptability. 3. Pre treatment equipment for high-purity water, beverage industry water, boiler water, etc. 4. Used in various industrial circulating water systems, it can effectively and significantly improve the quality of circulating water. |
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| Stainless steel circular split type water purifier The stainless steel split type water purifier adopts a separate design of reaction sedimentation tank and filtration tank. Compared to integrated water purifiers with the same water treatment capacity, the split design is more convenient for transportation, occupies a small area, and is easy and fast to construct. Backwashing does not require a backwash water pump or backwash water tank, resulting in low operating costs. Applicable scope Suitable for Class I and Class II surface water sources, with raw water turbidity less than 1000NTU. The effluent quality meets the relevant requirements of the Hygienic Standards for Drinking Water (GB5749-2022). Especially suitable for mountainous areas that rely on river water, lake water, mountain spring water, etc. as sources of purified drinking water, and have inconvenient transportation. |
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| Efficient swirl purifier The high-efficiency centrifugal separation sewage purifier utilizes the principles of swirl flash mixing, atmospheric swirl, two-stage swirl centrifugal separation, and swirl concentration to organically integrate coagulation reaction, centrifugal separation, sludge bed flow filtration, sludge concentration and other treatment technologies in the sewage purification process. In the same tank, multi-stage purification of sewage is completed in a short period of time (10-15 minutes), and the suspended solids in the effluent are less than 30mg/L, which is superior to reuse and discharge standards. Applicable scope 1. Treatment and reuse of mine wastewater, tunnel excavation wastewater, etc. 2. Treatment and reuse of coal washing and sand washing wastewater. 3. The treatment and reuse of coal, ash, and slag containing water in power plants, steel mills, and other industries. 4. Wastewater from the production and processing of sand and gravel aggregates. 5. Used in industrial circulating water systems, it can effectively and significantly improve the quality of circulating water. |
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| Magnetic loading flocculation and sedimentation equipment Magnetic loading flocculation and sedimentation equipment synchronously adds magnetic powder in traditional coagulation and sedimentation processes, integrating it with pollutant flocculation to enhance the coagulation and flocculation effects, making the generated flocs denser and more solid, thereby achieving high-speed sedimentation. Magnetic powder can be recycled and reused through a magnetic separator. The entire process time is very short, so the probability of reverse dissolution process for most pollutants, including TP (total phosphorus), is very low. In addition, the magnetic powder and flocculant added to the system have good adsorption effect on oil and various small particles, so the removal effect of this type of pollutant is better than traditional processes. Meanwhile, due to its rapid precipitation performance, compared with traditional processes, it has many advantages such as fast speed, high efficiency, small footprint, and investment savings. Applicable scope ① Urban sewage: pre-treatment and advanced treatment. ⑥ Coal mine washing wastewater and mine water treatment. ② Upgrading and incremental expansion of sewage treatment plants. ⑦ Industrial circulating water system to improve the quality of circulating water. ③ Urban water supply: clarification and separation. ⑧ Industrial wastewater: sedimentation, softening treatment, and heavy metal removal. ④ Black and odorous water bodies: emergency response Management of lakes and landscape water. ⑤ Sewage treatment in urban/rural pumping station areas Park wastewater: pre-treatment and advanced treatment. |
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| Supermagnetic purification equipment The super magnetic purification equipment utilizes magnetic seed technology, demagnetization technology, micro magnetic flocculation technology, dispersion technology, etc. Compared with ordinary sedimentation and filtration, the equipment has the characteristics of continuous operation and efficient separation of difficult to settle suspended solids in water. In terms of process, it has advantages such as short process, less land occupation, low investment, and low operating costs. Process principle 1. After pre-treatment, the treated water enters the coagulation reactor and is mixed evenly with a certain concentration of magnetic substances; 2. A water body containing a certain concentration of magnetic substances, under the action of coagulants and coagulants, completes the combination of magnetic substances and non-magnetic suspended solids, forming micro magnetic flocs; 3. After coagulation reaction, the effluent flows into the super magnetic separation equipment. Under high magnetic field intensity, the magnetic micro flocs formed are scooped out of the water by a disk, achieving the separation of the micro magnetic flocs from the water body. The effluent is directly discharged or reused; 4. The micro magnetic flocs separated from the disk are separated from non-magnetic sludge through a magnetic recovery system. The magnetic material is recycled and reused (with a recovery rate of>99%), and the sludge enters the sludge treatment system. |
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| Dissolved air flotation machine Dissolved air flotation machine is a water treatment equipment mainly used for solid-liquid or liquid-liquid separation. By using a gas dissolution and release system, a large number of micro bubbles are generated in water, causing them to adhere to solid or liquid particles with a density similar to that of water in the wastewater, presenting a state where the overall density is lower than that of water, and relying on buoyancy to raise them to the water surface, thereby achieving the goal of solid-liquid or liquid-liquid separation. Applicable scope Low turbidity and high chromaticity wastewater from aquaculture, slaughtering, petrochemicals, catering, washing, papermaking, printing and dyeing; Containing floating oil, emulsified oil, surfactants, or water rich in algae. |
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| Modular dosing device Adopting modular innovative design, it can meet your personalized needs and applications. Integrated with precision metering pumps, backpressure valves, safety valves, dampers, filters, electrical control cabinets, and related accessories, it has the advantages of compact structure, small footprint, easy transportation, installation, and maintenance. Suitable for automatic dosing of multiple drugs Suitable for automatic dosing of various drugs; Plug and play, flexible connection, simple installation and debugging process; Integrated precision electromagnetic pump or motor-driven metering pump, with high metering accuracy and wide flow range; Multiple pipeline and bracket materials are available, with good chemical and environmental corrosion resistance; Suitable for municipal water purification and municipal sewage treatment, industrial or chemical wastewater treatment, cooling and circulating water treatment, etc. |
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| Fully automatic stainless steel three chamber dry powder feeding device 1、 Product Overview The fully automatic dry powder feeding device consists of a three chamber box (dissolution box, maturation box, storage tank), a dry powder feeding system, a solution stirring system, a control system, and a liquid feeding system. The preparation process is gradually completed through the grading of each solution tank, with separation between the solution tanks to ensure the optimal reaction time and constant concentration in each solution tank, avoiding any direct path between the prefabricated tank and the drug storage tank. The automatic control system is connected to the liquid level controller on the storage tank. Once the liquid level reaches a low level, the inlet solenoid valve is triggered to open, the drying machine starts, and the equipment runs automatically. When the liquid level reaches a high point, This cycle process stops, and the mixer operates at the set time throughout the entire process. 2、 Applicable scope: 1. The use of surface water as a water source in a water plant can improve the efficiency of purification and sedimentation; 2. Sludge dewatering; 3. Wastewater from oilfield exploitation, mining, and coal washing; 4. Paper printing and dyeing wastewater; 5. Wastewater treatment in industries such as power plants, chemicals, electroplating, sugar production, aquaculture, pharmaceuticals, food and beverage. 3、 Technical advantages 1. PLC intelligent control: can achieve remote monitoring and online monitoring through mobile apps. Automatically running, easy to operate, and the entire system does not require dedicated management. 2. Excellent craftsmanship: optimized process with three tanks and three agitation, making it difficult for the agent to solidify into blocks. 3. Excellent appearance: The box adopts a folded plate form, which has a beautiful appearance, strong pressure resistance, compact structure, easy movement, small footprint, and convenient installation. 4. Safe and reliable: equipped with a liquid level protection system, safe and stable. |
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| Stacked disc multi roll filtration machine 1、 Product Overview As a new product independently developed by Weifang Shanshui Environmental Protection Co., Ltd., the multi roll disc filter has been authorized by the China National Intellectual Property Administration of the People's Republic of China. It is the first patented product in China, leading in technology and filling the domestic gap. The stacked multi roll filter has good thickening effect, high working efficiency, long service life, and a wide range of applicable materials, making it an ideal equipment for energy conservation and consumption reduction. 2、 Applicable scope The stacked multi roll filter belongs to solid-liquid separation equipment and is widely used in sludge dewatering and thickening in sewage treatment systems; The pulp and paper industry is used for pulp washing, pressure filtration, and black liquor removal, as well as pulp washing, bleaching, and thickening of finished pulp; And in industries such as light industry, chemical fiber, pharmaceuticals, wine making, food, leather industry, etc., which require de liquid and thickening of pulp. 3、 Composition structure The stacked multi roll filtrate machine consists of a frame, a main box, an upper stacked roll group, a lower stacked roll group, a mixing box, a transmission system, and an electrical control cabinet. The rotation speed of multiple stacked disc rollers can be adjusted according to the water separation, production capacity, and pulp concentration needs of the slurry, to ensure that the stacked disc multi roller filtrate machine is in the best working state in terms of production capacity, pulp concentration, and other technical indicators. 4、 Technical advantages a. The stacked multi roll filter adopts the principle structure of "filter cartridge pre filtration+gravity dewatering+extrusion dewatering", which is efficient and energy-saving, compact in structure, strong in integrity, and easy to transport and install. b. The pre filtration method of the filter cartridge allows a portion of the filtrate with lower concentration to be filtered out through the filter holes on the filter cartridge in the mixing box. c. The stacking disc roller is composed of multiple discs stacked together, and the filtrate gap is not easily blocked. Even if used for too long, if the filtrate gap is blocked, it is easy to clean. The stacking disc roller has no relative friction with the materials that need filtrate, greatly extending the service life of the equipment. d. The control system can be set to automatic and manual, and when set to automatic, continuous automatic operation can be achieved. e. The transmission system adopts a reduction motor and gears, which have high transmission efficiency, low noise, and stability and reliability. f. The slurry concentration adopts a flexible pressure regulating device, which can be adjusted according to the water separation properties of the slurry and actual needs, thereby further improving the effect of dehydration and concentration. g. All parts in contact with the slurry are made of 304 stainless steel material, which will not rust and contaminate the slurry, and also extend the service life of the equipment. h. The equipment has a compact structure, strong overall integrity, and small volume, which can be installed in a set of equipment and used for mobile operation in a mobile dewatering vehicle. i. Capable of handling various types of sludge and oily sludge. j. Energy saving and consumption reduction, compared to other different devices, can save more than 20-50% of electricity consumption. And save a lot of flushing water. |
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| Fully automatic disinfectant dosing device (single potassium persulfate dosing device) 1、 Product Overview The fully automatic disinfectant dosing device adopts an integrated design with a high degree of automation (its control system has obtained a computer software copyright registration certificate). Just regularly add powder to the storage hopper, and the PLC control system can achieve automatic feeding, water dissolution, and quantitative feeding. This device can automatically cycle for dissolution and dosing, with each dispensing time less than 10 minutes. The powder can be used continuously for 10-30 days depending on the dosage. Widely used for powder dissolution and dosing in medical wastewater, domestic wastewater, tap water, swimming pools, circulating water, and other areas. It can be widely used in related industries such as hospital sewage, domestic sewage, drinking water, swimming pool water, and circulating water. Disinfectant powder is automatically dissolved and added to achieve sterilization and disinfection of raw water. 2、 Scope of application of drugs Most particle powders suitable for water treatment dissolution include potassium bisulfate composite powder, chlorine dioxide powder, sodium hypochlorite powder, bleaching powder, and Youlujing. 3、 Process principle The SK-XDJY fully automatic disinfectant dosing device has a compact and reasonable overall structure, high degree of automation, and can be remotely started and stopped wirelessly. The equipment is equipped with a multi-point liquid level gauge in the dissolution storage tank. When the disinfection solution in the storage tank is insufficient, a signal can be transmitted to the electrical control system to automatically start the water replenishment system. After the water replenishment is completed, the powder is automatically added in a quantitative manner, and the magnetic circulation dissolution pump is opened. After the dissolution is completed, the disinfectant liquid is continued to be added. This function completely solves the need for manual regular addition of powder, achieving fully automatic preparation and addition. 4、 System composition 1. Powder storage hopper 2, deceleration feeding motor 3, powder conveyor 4, liquid storage tank 5, automatic water replenishment system 6, magnetic dissolution pump 7, liquid level controller 8, control system 9, reagent dosing system a. Liquid storage box: dual stage dissolution tank, acid and alkali resistant, beautiful and easy to clean; b. Storage hopper: storing chemicals, with a slanted angle design for powder without bridging; c. Feeding system: The powder amount is adjustable, precise, and the ratio concentration can be changed; d. Control system: Fully automatic operation, unmanned 24 hours a day. Can automatically adjust the dosage and dispense medication automatically; e. Dosing system: branded metering pump, precise dosing; f. Dissolution system: Magnetic circulation dissolution, no dead corners, good dissolution effect. 5、 Technical advantages 1. Exquisite design, specially designed for disinfecting powders and strong oxidizing agents. 2. The chemicals are placed in the storage hopper without the need for dedicated personnel to monitor them, and there is no need for on-site use. The chemicals are automatically proportioned, dissolved, and added, greatly saving labor costs and improving accuracy. 3. High degree of automation, the equipment can achieve full automation in powder feeding, dissolution, dosing, monitoring, and dosage adjustment, with PLC remote transmission and mobile APP monitoring, unmanned. |
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| Modular water treatment plant system The modular water purification plant system technology solves the problems of traditional construction methods such as large land occupation, long construction period, high investment, and difficult expansion, providing reliable advanced technology and complete equipment for the construction of water purification plants. Each unit of this technology's water purification module has independent water treatment capabilities, and the equipment body adopts standardized design. Production adopts a factory processing mode, and the independently developed main control technology standardizes the control of water purification systems of different scales. This technology can integrate multiple water purification processes such as flocculation, sedimentation, filtration, sludge discharge, gas-water backwashing, adsorption, etc. into a single unit water purification module, achieving purification treatment of Class I water sources and slightly polluted water sources. Paired with an independently developed intelligent cloud control system, remote monitoring can be achieved. The effluent quality meets the relevant requirements of the Hygienic Standards for Drinking Water (GB5749-2022). Suitable for the construction of large-scale modular water plants; Renovation and expansion of existing water plants; Village, township, and town drinking water purification or centralized water supply projects; Industrial circulating water purification. |
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| Integrated sewage treatment equipment The integrated sewage treatment equipment mainly includes two categories: flat plate and tile plate, and the company has a fully automatic tile pressing and forming process. It can automatically press ordinary carbon steel with a thickness of ≤ 8mm and 304 stainless steel with a thickness of ≤ 4mm into a beautiful, novel, uniform ripple, and strong load-bearing and compressive plate. 1. Integrated and modular design, compatible with various processes such as AO, AAO, AO+MBR, MBBR, etc. Factory production, short on-site installation cycle. 2. It can be placed on the surface or buried underground. When buried underground, the upper covering soil can be used for greening or other purposes. 3. "Smart Internet of Things" control can achieve unmanned operation, real-time online access to mobile apps and computer web, and timely feedback of data and faults. 4. Integrated equipment operation room, used to place supporting equipment such as fans, pumps, electrical control, and dosing devices. |
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| Laboratory sewage treatment equipment 1、 Product Overview The laboratory sewage treatment equipment adopts a relatively mature sewage treatment technology that combines chemical and physical methods, integrating functions such as acid-base neutralization, microelectrolysis, flocculation sedimentation, purification, disinfection, etc. It has the advantages of high automation level, excellent processing effect, small footprint, and simple operation and management. It can effectively regulate the pH of wastewater, remove SS, COD, ammonia nitrogen, heavy metals, and achieve sterilization and disinfection. Suitable for various universities, research institutes, medical institutions, disease control centers, inspection and quarantine centers, blood stations, laboratory wastewater treatment, etc. 2、 Applicable scope Middle and higher education institutions, research institutes, medical institutions, disease control centers, inspection and quarantine centers, blood stations, animal husbandry, laboratory wastewater treatment, etc. Integrated Wastewater Discharge Standards (GB18918-2002) Emission Standards for Water Pollutants in Medical Institutions (GB18466-2005) Related standards of "Water Quality Standards for Sewage Discharged into Urban Small Waterways" (GB/T3962-2015) 3、 Composition structure 1. The laboratory sewage treatment equipment mainly consists of five parts: the main body of the reaction tank, the dosing system, the filtration system, the disinfection system, and the electrical control system; 2. The main body of the reaction tank is mainly divided into pH adjustment tank, micro electrolysis tank, sedimentation tank, and intermediate water tank; 3. The dosing system is mainly divided into PAC dosing system, PAM dosing system, acid dosing system, and alkali dosing system; 4. The filtration system mainly includes blue shell filters, activated carbon filters, and their supporting pump group valves, etc; Column ultrafiltration membrane (optional); 5. The disinfection system selects slow-release disinfectors or ozone generators based on the actual situation of the project; 6. The electronic control system includes manual and automatic control of electrical appliances in the entire processing equipment, monitoring of liquid level signals in each tank, and display and control of various instruments. Optional PLC control system for remote monitoring and unmanned operation; 7. Customizable process, suitable for various water quality scenarios. |
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| Electrolytic sodium hypochlorite generator 1、 Product Overview The electrolytic sodium hypochlorite generator adopts an excellent electrolysis method, which produces a sodium hypochlorite solution by electrolyzing low concentration saline water, without exceeding the standard of by-products such as chlorate and chlorite in chemical disinfection equipment. This device consists of an electrolytic electrode assembly, a rectifier power supply, an automatic control system, and other components. Sodium hypochlorite is a strong oxidizing agent with strong bactericidal and bleaching effects, and is currently widely used as a disinfectant. Compared to chlorine dioxide generators, it has the advantages of easy purchase of raw materials, easy transportation and storage. The taste of water after disinfection and the low corrosion to pipelines are better than chlorine dioxide. Easy to purchase raw materials (refined iodine free fine salt, or GB2721/5461 "Edible Salt" first-class or above standard) 3、 Applicable scope 1. Domestic drinking water: disinfection treatment of purified agricultural drinking water, disinfection of water plants, etc. 2. Medical and health industry: disinfection and sterilization treatment of hospital wastewater; Disinfection, sterilization, deodorization, and anti-corrosion treatment of medical, health, and clinical instruments; Prepare various oral disinfectants, deodorants, and wound cleaning solutions; Water treatment in animal husbandry and processing plants. 3. Industrial water: Algae removal and sterilization treatment of industrial cooling circulating water; Power plant circulating cooling water treatment; Bleach agents in the papermaking and printing and dyeing industries; Cyanide breaking treatment of electroplating wastewater containing cyanide; Dephenolization treatment of phenolic wastewater; Treatment of sulfate reducing bacteria in oil pipelines; The oxidation treatment of various industrial wastewater and odorous gases. 4、 Technical advantages 1. Adopting anti-corrosion materials, PVC, 304 or 316 materials and structural design, it has a beautiful appearance, small footprint, durability, and convenient installation. 2. Using high-quality electrodes, energy-saving, efficient, stable and reliable. 3. Using acrylic or polyvinyl chloride transparent electrolytic cells, it is convenient to monitor the operation status of internal electrodes. 4. Equipped with an automatic water inlet pre-treatment device, it extends the electrode pickling cycle, reduces pickling frequency, and extends the electrode's service life. 5. High level of intelligence and simple operation. Through emerging technologies such as the Internet of Things and cloud platform big data, it is possible to achieve one click intelligent control of devices, remote monitoring through mobile apps, continuous monitoring of process parameters, temperature, electrolyte, operating status, etc., to ensure the safe operation of the system. |
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| Automatic dosing device for activated carbon/lime The powder activated carbon feeding device consists of a feeding system, a storage system, a powder conveying system, a dissolution system, a liquid feeding system, and a control system. It has the characteristics of flexible operation, obvious treatment effect, low investment and operating costs, and is particularly suitable for improving the water quality of tap water plants that treat intermittent and sudden organic pollution sources. There are two methods for adding powdered activated carbon, namely dry addition and wet addition. Dry feeding uses a water jet as the main feeding tool. Wet feeding requires first mixing powdered activated carbon into a certain concentration of carbon slurry, and then adding it with a pump. The uniformity of the wet process after addition is good, mainly due to the fact that carbon powder and water can be mixed very evenly in the mixing tank to obtain a slurry. Therefore, after being transported to the dosing point (water intake pipeline) by a metering pump, the dispersion uniformity of carbon powder in the pipeline is good. The wet process adopts the method of preparing activated carbon slurry, which is quantitatively transported to the dosing point by a metering pump. The activated carbon slurry is added by a metering pump, so the dosage of the activated carbon slurry can be controlled very accurately. 2、 Applicable scope 1. Suitable for adding bagged powdered activated carbon to tap water plants for deodorization, deodorization, and adsorption of organic matter, ammonia nitrogen, and other treatments. 2. Suitable for adding powdered activated carbon to sewage treatment plants. 3. Suitable for adding powdered activated carbon to industrial wastewater and circulating water. |
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| Circulating water dosing device The circulating water dosing device can be equipped with tracer instruments, pH instruments, corrosion rate instruments, conductivity instruments, control systems (optional PLC, mobile app cloud monitoring), etc. Taking the automatic tracer dosing device as an example, the concentration of traditional Chinese medicine in the circulating water system is detected by a tracer instrument, calculated, and then the flow rate of the dosing pump is adjusted by the self-control system. Its function is to stabilize the agent within a certain concentration range and protect the pipeline from scaling or corrosion. When discharging or replenishing water in the circulating water system, as long as the concentration of chemicals meets the set value, the dosing pump still does not add chemicals to the system, thereby saving customers the cost of using chemicals. 2、 Applicable scope Thermal power generation or petrochemical cooling circulating water treatment, raw water pretreatment, wastewater neutralization treatment, etc. |
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| Stainless steel phosphate/ammonia dosing device The stainless steel phosphate/ammonia dosing device mainly consists of a solution tank, agitator, metering pump, liquid level gauge, electrical control cabinet, pipeline, safety valve, check valve, pressure gauge, filter, base, escalator, etc. (can be configured according to user's actual requirements). According to the required drug concentration, prepare in the solution box and use a metering pump to deliver the prepared solution to the dosing point or designated system. You can choose to run it manually or automatically. The equipment is equipped with a high and low liquid level control and protection system (low liquid level shutdown and pump shutdown). Suitable for boiler water treatment, etc. Electric control system: ordinary/PLC/explosion-proof Solution box material: PE/PP/carbon steel lining rubber/304 (316) stainless steel Mixer material: carbon steel lined with plastic/304 (316) stainless steel Material of the overcurrent part of the metering pump: UPVC/PVDF/304 (316) stainless steel Motor: ordinary/variable frequency/explosion-proof Signal control: 4-20mA analog input/switch control |
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| Fully automatic dosing device The fully automatic dosing device mainly consists of a solution tank, agitator, metering pump, liquid level gauge, electric control cabinet, pipeline, safety valve, check valve, pressure gauge, filter, base, escalator, etc. (can be configured according to user's actual requirements). According to the required drug concentration, prepare in the solution box and use a metering pump to deliver the prepared solution to the dosing point or designated system. You can choose to run it manually or automatically. The equipment is equipped with a high and low liquid level control and protection system (low liquid level shutdown and pump shutdown). Electric control system: ordinary/PLC/explosion-proof Solution box material: PE/PP/carbon steel lining rubber/304 (316) stainless steel Mixer material: carbon steel lined with plastic/304 (316) stainless steel Material of the overcurrent part of the metering pump: UPVC/PVDF/304 (316) stainless steel Motor: ordinary/variable frequency/explosion-proof Signal control: 4-20mA analog input/switch control |
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| Activated sand filter Active flow sand filter is a continuous operation water treatment equipment that integrates flocculation, clarification, and filtration. Adopting the principle of upflow fluidized bed filtration and a single homogeneous filter material, filtration and sand washing are carried out simultaneously, which can operate continuously and automatically for 24 hours without the need for shutdown and backwashing. The structure of sand lifting and washing has been improved to replace the traditional high-power backwashing system, simplifying the traditional process flow. Loose requirements for incoming water quality; Continuous filtration, high efficiency, and no problem with initial filtrate. Applicable scope 1. Suitable for the purification treatment of slightly polluted water, it can treat surface water and water with low water quality requirements (such as cooling water). 2. Suitable for advanced treatment of industrial water and wastewater, as well as reuse of reclaimed water, it can be installed at the back end of conventional activated sludge processes such as AO, A2O, SBR systems, CASS, oxidation ditches, etc. 3. Suitable for surface water or groundwater with a turbidity of no more than 150NTU in the raw water. |
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| Gravity type valve less filter Gravity type valve less filter, which utilizes the gravity of the water body to complete a stable filtration and flushing process, and uses the siphon principle for automatic backwashing. This equipment does not require valves for water inlet, outlet, flushing, and drainage, with low operating costs, convenient management, safety and reliability, and automated operation. The inlet water tank, filter, backwash water tank, etc. adopt an integrated design with a compact structure. Users only need to make the equipment foundation and connect the inlet and outlet water pipes according to requirements. The equipment is equipped with a top cover, with good hygiene protection conditions, and can be placed outdoors. Compared to reinforced concrete filters, the self weight is smaller. Applicable scope 1. Side filtration treatment of industrial circulating cooling water. 2. Used for surface water purification and groundwater iron and manganese removal. 3. Pre treatment for softening and desalination treatment. 5. Used for purification treatment of swimming pools and fountain water features. 6. Used for removing suspended solids from production wastewater, biochemical treatment of organic wastewater, secondary sedimentation tank treatment, and subsequent filtration. |
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| Multi-media filter Multi media filters are commonly used to remove impurities, colloids, microorganisms, organic matter, etc. Multiple filter media such as quartz sand and activated carbon can be selected according to process requirements. According to the water inlet method, it can be divided into single flow filters and double flow filters, which can be used in combination or separately according to certain actual situations. Mainly used for pre-treatment of water treatment turbidity removal, reverse osmosis, and ion exchange softening desalination systems, it can also be used for surface water, groundwater sediment removal, etc. Widely used in water treatment processes, it is mainly used for pre-treatment of turbidity removal in water treatment, reverse osmosis, and ion exchange softening desalination systems. It can also be used for sediment removal in surface water and groundwater. |
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| Inclined tube sedimentation tank The inclined tube sedimentation tank refers to a sedimentation tank with inclined tubes installed in the sedimentation area. There are two types of assembly methods: inclined pipes and branch pipes. In the sedimentation zone of a horizontal or vertical sedimentation tank, inclined parallel pipes or pipelines (sometimes honeycomb fillers can be used) are used to divide into a series of shallow sedimentation layers. The treated and settled sediment move and separate from each other in each shallow sedimentation layer. The advantages are: ① By utilizing the principle of laminar flow, the processing capacity of the sedimentation tank has been improved; ② Shortened the settling distance of particles, thereby shortening the settling time; ③ The sedimentation area of the sedimentation tank has been increased, thereby improving the treatment efficiency. The flow rate of this type of sedimentation tank can reach 36m3/(m2. h), which is 7-10 times higher than the processing capacity of general sedimentation tanks. It is a new type of high-efficiency sedimentation equipment. Advantages: High removal rate, short residence time, and small footprint |
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