Bag filter housing is divided into many kinds of products, such as stainless steel bag filter housing, single bag filter housing, turtle back bag filter housing, multi bag filter housing, large flow bag filter housing, etc. stainless steel bag filter housing is one of the bag filters. Because it has the characteristics of corrosion resistance, large excess water and strong stability, it is a widely used filter at present. If you are looking for a suitablebag filter housing manufacturer, you might as well take a look at Shanghai Sffiltech.
Stainless steel bag filter housing structure
Bag filter housing is composed of upper cover, pressure gauge, rocker arm, exhaust port, water inlet, water outlet, tank body, outrigger, inner support flange, ring nut, etc
The structure is as follows
Working principle of stainless steel bag filter housing
When the stainless steel bag filter housing is used for liquid filter, the filtrate generally flows into the filter bag through the inlet pipe of the equipment shell. In the design, the filter bag is installed in the reinforced net basket inside the filter. After the liquid enters the filter bag, it is spread around the filter bag under uniform pressure and penetrates through the hole diameter of the filter bag. Water molecules penetrate from the filter bag, while the impurity particles larger than the hole diameter of the filter bag are blocked and retained in the filter bag.
The water inlet mode adopted by bag filter housing is divided into side inlet and side outlet mode and side inlet and bottom outlet mode. No matter which water inlet mode is adopted, the filtered liquid medium is pressed or pumped into the bag filter tank through the pressure in the pipeline. The liquid medium to be filtered supports the filtration of the filter bag supported by the filter blue through electro polishing punching, resulting in solid-liquid separation and the result of liquid medium filtration.
Advantages of stainless steel bag filter housing
- The probability of filter fluid leakage on the side of the filter bag is small, which can ensure the filter effect.
- Working pressure of Bag filter housing has large working pressure bearing capacity, small pressure loss, high stability, low operation cost and obvious energy-saving effect.
- The filtering accuracy of filter bag has reached 0.5 μ m. It can meet the requirements of primary filtration of raw liquid of sewage treatment.
- The product has large sewage treatment capacity, small volume and large sewage capacity.
- The filter bag can be reused after cleaning to save product cost.
- Wide application range, flexible use and various installation methods.