High Pressure Baghouse Pulse Jet Dust Collector / Dust Remove System

Introduction

Pulse bag filter is a kind of dry dust removal device, also known as the filter separator, it is to use fiber knitting bag filter element to capture the dust in the gas solid particles of dust removal device, its action principle is the dust through the filter cloth fiber were intercepted by inertia effect contact with fiber, collected on the filter bag dust regularly by clearing the ash removal device and fall into ash hopper, and then through the ash system to draining out .

Parameters

Appllication

Cartridge filter pulse dust collector is suitable for the blast furnace blower inlet dust, oxygen generator, air compressor inlet dust removal, control room gas dust removal, master control room air intake inlet dust, clean workshop, public building air-conditioning inlet dust removal and flue gas dust removal of low concentration. With the continuous development of material and dedusting technology, the cartridge filter are enlarge the application domain gradually. For now, it has been widely used in building material, metallurgy, electric power, food, chemical and other industries, etc. It has the part replace of bag filter and ESP dust collector, etc.

Structure Composition

Mainly consists of three parts: cartridge filter, cabinet and ash removal mechanism.

(1) Filter cartridge composed of outer layer. inner layer and the middle layer. Inner layer and outer layer are covered metal mesh (or hard plastic net). The middle layer is the fold type filter material. Cartridge filter characteristics is the filter material, put a layer of sub-micron ultra-thin fiber stick attached to the general filter material, The fibers on the adhesion layer are very close together, its clearance 0.12 - 0.6um. Due to the intensive folding and greatly increase the filter area, It has large area outstanding characteristic of filter cartridge.

(2) the cabinet is the shell of the dust collector, including the gas tank and ash hopper.Gas tank mainly provide the required cleaning space. It conducive to the reasonable distribution of flow field. The ash hopper is filtered to collect material.

(3) Ash removal mechanism mainly includes the blowpipe, pulse valve, air bags, etc. When the dust of filter cartridge surface reaches a certain thickness, It will be dedusted. The dust air througth filter cartridge, and then discharged. When the filter resistance to the differential value or time setting, It will controlled by differential pressure gauge or gain control instrument between the corresponding electromagnetic valve. The pulse valve in the closed state, compressed air blowing the filter cartridge to pulse ash removal.

Pictures