The cylindrical shell of the bag filter is made of stainless steel, and the interior is made of PP melt blown, wire burned, folded, titanium filter, activated carbon filter, and other tubular filter elements as filter elements. According to different filter media, different filter elements will be selected during the design process to meet the requirements of effluent quality. The valve body can also choose a quick installation type for convenient and quick replacement of filter elements and cleaning. This device is widely used in industries such as pharmaceuticals, chemicals, food, beverages, water treatment, brewing, petroleum, printing and dyeing, and environmental protection. It is an ideal device for filtering, clarifying, and purifying various liquids.

Bag filters have many characteristics, such as high dust holding capacity, strong corrosion resistance, high temperature resistance, high flow rate, easy operation, long service life, and no fiber shedding. In each closed filtration chamber of the filter, under the action of working pressure, the bag filter or other filtering materials are discharged through the outlet, and the filter residue is left in the frame to form a filter cake, thereby achieving solid-liquid separation.

Actually, bag filters are a type of filter. Nowadays, many bag filters can be placed in filter bags, filter elements, sintering rods, etc. This mainly depends on the design of the filtration solution and how the interior of the bag filter is defined, therefore, I believe that bag filters are only a broad category. Bag filters are commonly used equipment for solid-liquid separation.  

In recent years, with the development of the economy and the advancement of technology, bag filters have broad prospects for development.   

1. Exquisite and durable design, suitable for any slurry, mucus, and powder materials.   

2. The screen frame design is unique, the slurry does not leak, the screen mesh is fast and easy to operate, and the cleaning is convenient.   

3. The grid is not blocked and the materials are not scattered outside.   

4. Impurities and coarse materials are automatically discharged, classified, and continuously produced.   

5. Small size, light weight, easy to move, simple operation, and easy maintenance.   

6. Unique grid design structure. The screen can be used for a long time, and replacing the screen is very convenient.  

The bag filter adopts its unique bag structure to ensure that the airflow is evenly filled throughout the bag. It can prevent the bag from being overcrowded or leaking, thereby reducing resistance and retaining dust to a greater extent. The reinforced 'bag support grille' can prevent the filter from shrinking or bending under extremely harsh working conditions. Bag filters can be used as ideal primary or medium efficiency filters for humid, high airflow, and high dust load environments. Bag filter is a versatile and adaptable multifunctional filtration device with a wide range of applications. Especially, the possibility of side leakage of the filter bag is small, which can accurately ensure the filtration accuracy and quickly replace the filter bag. This filter consumes almost no materials, thereby reducing operating costs. The filter bag ensures the fineness of the filter and does not require sampling or re inspection. It can also be assembled on a movable cart with a matching conveying pump, so that it can be freely moved to any production line for filtration.