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Automatic backwash disc filter for water treatment

Mar 11,2022
1247
Changsha Dawning Environmental Technology Co.,Ltd.

1. The automatic backwash disc filter is not blocked. Our product fundamentally solves the problem of clogging the old filter screen and avoids the trouble of manual cleaning of the filter screen. When the variable gap filter element is refluxed, the gap between the beds becomes larger and clamped, so that the blank of the filter table of impurities will loosen and fall off the filter state, and then it is easily washed by the waves and the pressure of the backwash water. It can even make a filter element, which solves the problem of clogging of the filter element with a fixed gap, and gets rid of the heavy labor of manually cleaning the filter element.

 


 

 

2. Strong adaptability to water quality. automatic backwash disc filters are widely used in water with high oil and water content, high suspended solids content, fiber impurities, scaling, biological mucus and other water quality.

 

3. The automatic backwash disc filter has the function of continuous water supply and does not stop during backwashing, avoiding the defect of active water discharge.

 

Advantages of automatic backwash disc filters

 

4. High filtering precision and deep filtering. Product filtration precision can reach 20um. In addition, the width of the automatic backwash disc filter is 5-6mm, which greatly prolongs the path length of intercepting turbid water impurities, and has the characteristics of deep filtration.

 

5. Filter and refresh operations are intuitive. It is clear at a glance whether the operation is normal.

 

6. Automatic control function. Universal automatic control, easy to operate.

 

7. The automatic backwash disc filter is designed for easy installation. The import and export elevations of our company's products have two structural forms: high import and export and flat import and export, which are convenient for design and installation.

 

8. Good quality, low operating cost and long service life.


Dawning has been developing and producing irrigation systems for 20 years, with a production park of 20,000 square meters, and an annual output of more than 200,000 sets of irrigation equipment. The agricultural irrigation filtration program covers the world and is exported to more than 50 countries. It is one of the irrigation equipment production bases in Asia.
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