Stainless steel bag filter

Working principle of bag filter

The liquid enters the filter from the side of the filtering container and rushes into the filter bag from above. The filter bag unfolds due to the impact and uniform pressure of the liquid. The liquid passing through the filter bag flows out along the metal support basket wall and is discharged through the outlet at the bottom of the filtering container, completing the filtering process. The pollutants trapped by the filter material of the filter bag remain inside the filter bag and are removed during cleaning or replacement of the filter bag; The size of the supporting filter basket can be manufactured by punching high-strength steel plates or made of stainless steel wire mesh, which provides a large and smooth filtering surface for the bag filter system, ensuring high flow rate, small volume, preventing fiber migration of the filter bag, and ensuring high filtration efficiency. The filtering media of filter bags mainly include surface filtration mesh materials, deep filtration needle felt materials, and deep adsorption materials.

Composition of Bag Filter

The entire bag filter consists of three parts: filter container, supporting filter basket, and filter bag.

Filter bag:The main materials are polypropylene felt, polyester felt, etc

.Filter basket:

The support filter basket made of high-strength stainless steel wire mesh or punched mesh greatly increases the filtration surface area in the filtration system, providing a large and smooth filtration surface,

Thus, it has the following characteristics:

a. High circulation capacity;

b. Extended service life of filter bags;

c. The uniform flow of liquid ensures that particle impurities are evenly distributed in the filter layer of the filter bag;

d. High filtration efficiency;1e. In1000to

The lowest cost is within the range of micron filtration accuracy.Cylinder material:316304

Stainless steel has the advantages of elegant appearance and increased filter lifespan.

Bag filter formDivided by the number of filter bags, there are single bag, double bag, and multi bag types; There are two types of liquid flow: side entry and side entry top entry; Divided by connection, there are various types such as single set, parallel interchangeable, multi set combination, and mobile. According to different usage requirements, each typeJDRF6Bag filters can be matched with filter bags of various structures, shapes, and materials, with a flow range of～³800m/h1The filtering accuracy is～800μm0The work pressure is～0.6MPa-10The working temperature is120～

Degree. Filters can be selected with corresponding forms, materials, and precision of filter bags to ensure the accuracy and effectiveness of filtration.Bag Filter

Characteristics of1. Adopting unique filtering design technology,Can effectively prevent the possibility of filter bags getting trapped in the filter basket under working pressure,100 to ensure

%No overflow or leakage.2. Reasonably configured sealing ring components,Whether it's a single bag,Still a multi bag filter,All can ensure the reliability of system sealing. The unique sealing design can be used for both ordinary steel ring sewn filter bags and fully welded hot melt filter bags,

Can ensure maximum no leakage phenomenon.threeThe filter basket is made of high-strength stainless steel plate,Through compression molding and polishing

,

Very few attached materials.1four800Compact structure and reasonable size. Easy to install and operate, with a small footprint.

five High filtration accuracy, suitable for any fine particles or suspended solids, with a filtration range of5～10Micrometer;16. The processing flow rate per unit filtration area is large, the filtration resistance is small, and the filtration efficiency is high. A filter bag for filtrationFunction equivalent to the same type of filter element³～Doubling can greatly reduce costs; The designed traffic can meet the requirements

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500m