The automatic brush filter is made of stainless steel. The stainless steel raw material has good corrosion resistance, pressure resistance, rust prevention, etc. This is very important for a water filter. There are many types of sewage, and the filtration of acidic sewage cannot be avoided. Acidic sewage is highly corrosive. The general information is poor in corrosion resistance and cannot be used in water filtration. The stainless steel raw materials used in the automatic brush filter can meet this requirement, and the anti-rust properties and compression ability enhance the service life of the automatic brush filter.
Fully automatic brush filter element planning and manufacturing skills, high-precision filter element does not wear, pressure inspection does not deform, factory precision test meets user requirements; stainless steel welded mesh is used for coarse and fine filter screens, and the screen and the screen are composed of double layers Structure; Because the filter element is automatically cleaned, its anti-interference ability is enhanced. Cleaning is particularly suitable for poor water quality conditions, and it will attract more and more people to use it.
Liquid flows in from the inlet, the strip-shaped scraper is closely attached to the surface of the filter element, and the liquid moves outward from the surface of the filter element through the filter. Over time, impurities gradually increase and the pressure difference rises. Clean the filter according to the set pressure difference or punctuality.
The motor-driven scraper brush performs a horizontal rotary motion to clean the filter screen. When the scraper brush rotates, the impurities are eliminated by the brush and flow down the filter screen to the bottom of the filter, and the large specific gravity impurities are deposited in the dirt collection chamber. The automatic brush filter consists of several strokes for each cleaning. After the surface of the filter is cleaned, the filtering can be resumed. It is filtered normally during cleaning, and the flow does not stop. After multiple cleaning cycles, the impurities have accumulated to a certain amount, and the sewage valve is opened on time to discharge the waste liquid containing high concentrations of impurities, which can also be recovered if necessary.