Pulse bag filter manufacturer

Overview of pulse bag filter manufacturers

The pulse bag filter is a small dust collector designed by our company after digesting and absorbing advanced technology from similar foreign products and improving it. The dust collector adopts the technology of high-pressure (0.5-0.7MPa) high flow pulse valve to blow and clean the dust filter bags one by one. Compared with other single machines in China, it has the characteristics of large dust cleaning function and high dust cleaning efficiency. And it is small in size, light in weight, simple and compact in structure, easy to install, and easy to maintain (external filter type). It is widely used in industries such as building materials, metallurgy, mining, chemical, coal, and non-metallic mineral ultrafine powder processing as a dust containing gas purification treatment system. It is an ideal equipment for environmental dust removal

Structure and construction of pulse bag filter manufacturer

The device mainly consists of the following parts:

(1) Box body: including bag chamber, clean air chamber, porous plate, filter bag, filter bag skeleton, maintenance door, box body designed with a pressure resistance of 5000Pa.

(2) Exhaust system: including fan and fan matching motor.

(3) Spray system: including main air pipe, spray pipe, pulse valve, and controller.

(4) There are two forms of ash discharge for the intake: one is the standard ash hopper type, and the other is the open flange type.

Working principle of pulse bag filter manufacturer

The dusty gas enters the ash hopper through the air inlet or enters the filter bag chamber through an open flange. The dusty gas is filtered through the filter bag into clean gas and enters the clean gas chamber. It is then discharged by the fan through the exhaust port of the clean gas chamber. Dust accumulates on the outer surface of the filter bag and continues to increase, causing the resistance of the dust collector to constantly rise. In order to ensure that the equipment resistance does not exceed 1200Pa and the dust collector can continue to work, it is necessary to regularly clean the dust on the filter bag. Dust cleaning is achieved by the program controller timing and sequentially starting the pulse valve, causing compressed air (0.5-0.7MPa) inside the bag to be sprayed from the nozzle hole (called primary air) through the Venturi tube to induce surrounding air (called secondary air) several times the primary air to enter the filter bag, causing the filter bag to rapidly expand in an instant and shake off dust with the reverse action of gas, achieving the purpose of dust cleaning.

Performance Characteristics

Suitable for crushing tough, fibrous, sponge like, high oil content, and high sugar content materials that are difficult to crush with general crushers. It also has excellent crushing effects on hard and brittle materials.

Integrating crushing and grading, it can produce products with any particle size between D50: 2 and 75 μ m.

Compact structure, small footprint, low installed power, wide application range, and high cost-effectiveness.

The whole machine is easy to disassemble and clean, suitable for material replacement operations.

The design and production comply with GMP, C-GMP, and FDA standards.

Contact: Manager Yao Mobile: 18831897799