The bag filter is also called a fine filter when it is used. When it is used, it has a shell-like outer shell. Usually, stainless steel raw materials are used to make the bag filter. The inner part of the bag filter will be used for folding and titanium. Filter elements such as filter elements, PP melt blown, and activated carbon filters are used as filter elements.
Bag filter can choose different filter elements according to its different filter media and planning process, so that it can effectively meet the requirements of effluent water quality. The body of bag filter can also be used for quick loading type, and the filter element can be quickly and conveniently replaced. And clean.
The operation principle of the bag filter is that the suspension is pumped into each closed filter room of the filter. Under the effect of the working pressure, the bag filter or other filter material is discharged through the liquid outlet, and the filter residue is left in the The filter cake is formed in the frame, and then it reaches the solid-liquid separation.
The bag filter also has many features such as strong corrosion resistance, high contamination, high temperature resistance, convenient operation, long service life, large flow rate, no fiber shedding, etc., and is deeply loved by customers.
The bag filter is also an indispensable device on the transmission medium pipeline. Usually it is installed on the inlet side equipment of pressure reducing valve, pressure relief valve and constant water level valve. The filter is made of barrel body, stainless steel filter mesh and sewage discharging part. , Transmission and electrical control components.
After the water to be treated passes through the filter cartridge of the filter screen, impurities are blocked. When the cleaning is required, the removable filter cartridge can be removed and reinstalled after processing. Therefore, the use and maintenance are extremely convenient. When the filter is working, the water to be filtered enters from the outlet, passes through the filter, enters the user’s required pipeline through the outlet for the process circulation, and the particle acrobatics in the water are trapped inside the filter.