Automatic sewage Strainers， Strainers

Youdaoplaceholder0 The automatic sewage filter ‌ is a highly efficient water treatment device, widely used in metallurgy, chemical engineering, petroleum, papermaking, medicine, food, mining, power and other fields. It is mainly used for filtering industrial wastewater, circulating water, emulsions, etc., and features high efficiency and easy operation ‌

Working principle

The automatic sewage filter removes impurities from water through physical barrier methods. When impurities accumulate to a certain extent in the filter, causing an increase in the pressure difference between the inlet and outlet, the equipment will automatically start the cleaning process. During the cleaning process, the supply of clean water is continuous. The suction force generated through the suction pipe sucks out the impurities in the filter screen. At the same time, the inner and outer walls of the filter screen are cleaned thoroughly through the backwashing mechanism. The WHOLE PROCESS takes only tens of seconds and has little impact on system operation ‌

Structural composition

The automatic sewage filter is mainly composed of a shell, multi-element filter elements, backwashing mechanism, electrical control box, electric valves and differential pressure controller, etc. The shell is equipped with a transverse partition plate, which divides the inner cavity into upper and lower chambers. The upper chamber is fitted with multiple filter elements, and the lower chamber is installed with a backwash suction cup. When working, the turbid liquid enters the lower chamber, passes through the filter element and then enters the upper chamber, impurities are retained in the lower chamber, and the clean liquid is discharged from the upper chamber ‌

Advantages and application scenarios

The automatic sewage filter has the following advantages:

Youdaoplaceholder0 High efficiency filtration ‌ : Can automatically clean the filter screen to maintain high efficiency filtration effect.

Youdaoplaceholder0 Saving labor ‌ : High degree of automation, no human intervention required, saving labor costs.

Youdaoplaceholder0 Stable operation ‌ : High sewage discharge efficiency, reduced risk of system clogging, and ensured stable system operation ‌

Youdaoplaceholder0 Automatic drainage filter is widely used in many fields including metallurgy, chemical, petroleum, paper, medicine, food, mining, power, urban water supply ‌. In metallurgical industry, automatic blowdown filter for continuous casting water, high-pressure dephosphorization water, clean ring water, turbid ring water filtration, cooling water full filtration and side filtration, nozzle protection, etc. ‌

In the POWER INDUSTRY, IT is applied in steam turbine cooling water filtration, grey water recovery filtration, dust suppression nozzle protection, cooling tower water full filtration and side filtration, etc. ‌

In addition, automatic drainage filter is also used for raw water treatment, such as lake water, river water, reservoir water, well water, rainwater, groundwater filtration ‌

In agriculture, it is used for sprinkler and drip irrigation water treatment ‌

In other industries such as construction, steel, petroleum, chemical, electronics, power generation, textile, paper, food, sugar, pharmaceuticals, plastics and AUTOMOTIVE, automatic drain filters are also widely used ‌

Youdaoplaceholder0 The application of automatic blowdown filter in industrial production is particularly prominent ‌. It can protect precision instruments and equipment from being damaged by impurities and improve production efficiency. For example, in automobile manufacturing and machining, automatic drain filters can effectively remove metal shavings, oil stains and impurity particles from cooling water, ensuring that the equipment operates in the best condition, thereby improving production efficiency and extending equipment life ‌

In the electronics INDUSTRY, IT can PROVIDE ultra-pure water environment for chip production, guarantee chip quality ‌

In THE POWER system, automatic drain filter can remove impurities such as suspended solids and dissolved salts in WATER, improve heat transfer efficiency, ensure the safe and stable operation of equipment ‌

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition