Jianxin Machinery Co., Ltd
Contact us
  • Tel:+86-371-86599393
  • E-mail:manager@chinaconcretemixer.com
  • Fax:+86-371-64674111
  • Add:900 meters east of Xingyang South Bus Station,G310(national highway),Henan,China
Position : cement silo manufacturers > News >
Cement silo dust collector introduction
Article Time:2017-12-20 16:53

dust collector

The application scope, structure and working principle of the dust collector of the top of the cement silo:

  1. Scope of application

Widely used in mining, EAF smelting, machinery manufacturing, chemical products, cement building materials, food processing and other industrial and mining enterprises harmful dust area collection. Jianxin is a cement silo manufacturer, so it is adopted in the cement storage silo.

  1. Construction

The structure and working principle of the pulse bag dust collector of the top of the cement silo, as shown, are made up of three parts of the upper and middle box and the spray blowing and ash cleaning system. The upper box includes a cover plate, a fan and a vent. The medium box has a flower hole plate, a filter bag and a bag cage. The injection system consists of a pulse controller, a pulse valve, a blowpipe and a gas storage bag.

  1. Principle of pulse bag filter of cement silo

Dust containing gas from the dust inlet into the box, dust containing gas through the filter bag into the box on the process, gas separated due to various effects of bag dust. Dust is adsorbed on the filter bag, while clean gas passes through the filter bag into the body. From the opening of the fan, exhaust. The dust containing gas is purified through filter bags. With the increase of time, more and more dust is attached to the filter bag, which increases the resistance of the filter bag, resulting in a gradual decrease of the gas volume through the filter bag. In order to make the resistance control in a limited range (usually 1176-1470pa), and maintain the required amount of gas through the instructions issued by the controller, in order to trigger the control valve opening pulse valve, from each hole in the air bag of compressed air instantaneous pulse valve to the nozzle, spray to the corresponding filter bag. The filter bag expands rapidly under the instantaneous effect of air flow, making the dust attached to the surface of the filter bag fall off and the filter bag is regenerated. The dust was cleared away into ash hopper, discharge by ash valve body. The dust attached to the filter bag is cleaned periodically by pulse injection, so that the purified gas is passed normally to ensure the normal operation of the dust removal system.
If you are still confused about cement silo dust collector, we are always here waiting to pick up your call.

E-mail:manager@chinaconcretemixer.com    Tel:+86-371-86599393    Fax:+86-371-64674111
Add:900 meters east of Xingyang South Bus Station,G310(national highway),Henan,China
Copyright @ 2017 Zhengzhou Jianxin Machinery cement silo manufactures Co., Ltd. All rights reserved.