Stainless Steel Automatic Industrial Self Cleaning Water Filter

Description

Self cleaning filter is a kind of automatic precision equipment that uses the filter screen to directly intercept the impurities in the water, remove the suspended solids and particulate matter in the water body, and purify the water quality. It can reduce the generation of system fouling, bacteria and algae, and rust, so as to protect the normal operation of other equipment in the system.

Yuwei self cleaning filter overcomes many shortcomings of traditional filtration products, such as small processing capacity, frequent cleaning of filter bags and filter elements, filtration parts need to be disassembled and cleaned, and the filter status cannot be monitored. It can filter raw water and automatically filter the filter. The net is used to clean and discharge the sewage, and the system filters continuously during the cleaning and discharge, which can monitor the working status of the filter, and the degree of automation is high. It covers the needs of various filtration precisions from 50um to 800um.

Specification

Model	Inlet/Outlet	Weight	Filtering Area	Total Height	Capacity
YWQX-2	DN50	56Kg	710cm²	1400mm	19t/h
YWQX-3	DN80	87Kg	1165cm²	1650mm	45t/h
YWQX-4	DN100	106Kg	1367cm²	1450mm	65t/h
YWQX-5	DN125	132Kg	2095cm²	2100mm	105t/h
YWQX-6	DN150	197Kg	3014cm²	2150mm	150t/h
YWQX-8	DN200	248Kg	5270cm²	2300mm	265t/h
YWQX-10	DN250	360Kg	7867cm²	2450mm	410t/h
YWQX-12	DN300	486Kg	11414cm²	2500mm	590t/h
YWQX-14	DN350	653Kg	15552cm²	3200mm	800t/h
YWQX-16	DN400	765Kg	20344cm²	3300mm	1050t/h
YWQX-18	DN450	814Kg	25751cm²	3380mm	1320t/h
YWQX-20	DN500	920Kg	31786cm²	3450mm	1630t/h
YWQX-24	DN600	1038Kg	42295cm²	3600mm	2350t/h

Principal & Structure

Structure of Self Cleaning Filter

• The main components: motor, electric control box, control pipeline, main component, filter screen, 316L stainless steel brush, frame component, drive shaft, inlet and outlet connection flanges, etc.
• The automatic cleaning filter is composed of the main engine and the electric control box.
• The main structure is composed of filter barrel, filter screen, reducer electric drain valve, transmission shaft, differential pressure switch and other components.
• There is a water inlet on the upper side, a water outlet on the bottom side, and an electric drain valve at the bottom.
• There is a differential pressure controller on the side.
• The filter medium is a stainless-steel wedge screen.
• The structure of the automatic cleaning filter is: nylon brushes and shells are made of high-quality carbon steel or stainless-steel cylinders, which have the characteristics of large processing capacity, long service life and high cleaning efficiency.
• This machine adopts a high-tech differential pressure controller to control the automatic cleaning of the filter screen.

Filtration Processing:

The liquid enters the filter from the water inlet, the impurities in the material are filtered out through the filter screen, and then intercepted to the inner wall of the filter screen, and the filtered liquid is discharged from the outlet.

Discharge Processing:

During the filtration process, the impurities in the inner layer of the filter screen gradually accumulate. When the sewage discharge condition is reached, the brush motor and the sewage outlet valve are automatically opened, and the accumulated impurities are cleaned by the brush and then discharged from the sewage outlet.

Discharge Condition

During the filtration process, the impurities in the inner layer of the filter screen gradually accumulate. When the sewage discharge condition is reached, the brush motor and the sewage outlet valve are automatically opened, and the accumulated impurities are cleaned by the brush and then discharged from the sewage outlet.

• Timing Discharge
  The time period for cleaning the filter screen can be set automatically according to the actual needs.
• Pressure Difference Discharge
  The impurities gradually accumulate, and a pressure difference is formed between the inside and outside of the filter screen. When the differential pressure reaches the preset value, automatic blowdown will start.

Features

• Simple design structure, few wearing parts, no consumables, low operating cost, simple and convenient operation and management;
• The control system is intelligently controlled (PLC), with a high degree of automation, and the equipment can be connected to the central control system. Various parameters of the system can be set according to the actual situation of the user's site.
• Fully automatic high-pressure self-cleaning and uninterrupted water supply, high efficiency, and the cleaning and filtration cycle can be adjusted;
• The stainless-steel filter screen has high strength and stable effluent quality, which can be applied to different raw water quality and water requirements.
• Coarse and fine filter meshes are made of stainless-steel welded mesh, and the sieve plate and the mesh form a double-layer structure inside and outside; due to the active cleaning method of the filter mesh, its anti-interference ability is enhanced, and the cleaning is thorough, especially suitable for poor water quality. condition.

Application

• Iron and steel industry: used for water treatment and filtration in raw material yard, sintering and pelletizing plant, cooling water filtration in blast furnace, rolling mill, continuous casting machine and other systems, and impurity filtration in high-pressure water phosphorus removal system.
• Automotive industry: coating production lines are widely used in automobiles, tractors, motorcycles, engine manufacturing water, and treatment systems.
• Power plant: It is used for the precision pretreatment part of the high-purity water preparation of the power plant boiler. When the water consumption of the filtration system of the generator cooling water and sealing water is extremely large, it can be used as a side filter treatment.
• Petrochemical industry: Do side filter treatment in the circulating water field. Single or multiple models can be connected in parallel for the main treatment to replace the filter material filtration, reduce the filter material filtration load, avoid a lot of flushing water consumption, and save costs.
• Agricultural gardens and paper mills: In systems with sprinklers and nozzles, equipment blockage and wear caused by impurities should be reduced. Therefore, it is necessary to select high-precision, high-automation filtering products for machinery, food or other: automatic and high-precision filtering for the system, used to prevent blockage of cooling water system.
• Mining industry: filter the underground spray water to ensure the normal operation of the system.
• Water supply and sewage treatment: used in the pretreatment system to improve the operating efficiency of the system.
• Widely used in drinking water treatment, construction circulating water treatment, industrial circulating water treatment, sewage treatment, mining water treatment, golf course water treatment, construction, steel, petroleum, chemical, electronics, power generation, textile, paper, food, sugar , pharmaceuticals, plastics, automotive industries and other fields.

Notes

Filters with various pressure ranges can be designed and produced according to user needs; filters with temperatures up to 95C are produced through special processes. For filters that need to work in cold conditions, a special filtration control system will be used; for seawater corrosion Special materials such as nickel and titanium alloys are selected, and the filter is specially processed; according to the specific working conditions and requirements of users, targeted solutions can be provided.

• When selecting a filter, please consider the following factors:
• The amount of water treated;
• The pipeline pressure of the system;
• The filtering precision required by the user;
• Filter the concentration of suspended solids in impurities;
• The relevant physical and chemical properties of the filter medium;
• Special purpose self-cleaning filter.

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