Pulse Jet Dust Collector Boiler Pulse Bag Filter Dust Collector Clean System

Product Description:
Dust collector is a device that separates dust from flue gas. The performance of the dust collector is expressed in terms of the amount of gas that can be processed, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. Dust collectors are commonly used facilities in boilers and industrial production.
Improved new high-efficiency pulse dust collector. It has the advantages of high purification efficiency, large gas processing capacity, stable performance, long filter bag life, easy operation, and small maintenance workload.

Dust Collector Application:
Dust collector is a device that separates small solid particles from aerosols
Dust collection hood is installed in each place where dust is emitted, and the dust-containing gas is transported to the dust removal device through the pipeline air path. After gas-solid separation is performed there, the dust is collected in the dust removal device, and the clean gas is introduced into the main pipe or The complete set of equipment that is directly discharged into the atmosphere is the dust removal system, and the dust collector is an important part of the system.

Dust Collector Classification:
1. Bag dust collector: A dust removal device with fiber fabric or filling layer as the filter medium. Bag dust collector is mainly used in places where fine dust is collected, that is, it is used in the exhaust dust removal system and in the air inlet system. on the application.
2. Wet dust collector: A dust removal device that relies on hydraulic power to separate and capture dust particles, such as spray towers, scrubbers, and impact dust collectors. It is used to deal with high-concentration, large-volume dust-containing gases that occur during the production process. More.
3. Dry mechanical dust collector: Dust removal equipment designed by applying the inertia effect and gravity effect of dust, such as settling chamber, inert dust collector, cyclone dust collector and other high concentration dust collectors, mainly for the separation of high concentration coarse particle size dust Or concentrated and used.
4. Granular layer dust collector: A device that uses an accumulation layer of granular materials of different particle sizes as filter material to block the dust contained in the filtered aerosol. It is mainly used at dust exhaust points in the production process of building materials, metallurgy, etc. It often filters dust-containing flue gas with high concentration, coarse particles and high temperature.
5. Electrostatic precipitator: This precipitator introduces the dust-containing airflow into the electrostatic field. Under the action of the high-voltage electric field, the gas is ionized to produce electrons and positive ions. They move to the positive and negative poles respectively. When the dust particles flow through the working electric field When the particles are negatively charged, they move at a certain speed to the settling plate with the opposite sign of their negative charge, where they settle down and are separated from the air flow and collected in the electrostatic precipitator.

Working Principle:
The working principle of the bag dust collector is as follows: Dust-containing gas enters the filter chamber from the lower open flange, and the coarser particles fall into the ash bin. The dust-containing gas is filtered by the filter bag, and the dust is retained on the surface of the bag. The clean gas passes through the bag mouth to the clean room. The air chamber is discharged into the atmosphere by a fan. When the dust on the surface of the filter bag continues to increase, the programmable controller starts to work, opening the pulse valves one by one, so that the compressed air blows through the nozzle to clean the filter bag, causing the filter bag to suddenly expand, and under the action of the reverse air flow, the surface of the bag is given a The dust quickly breaks away from the filter bag and falls into the ash bin, and the dust is discharged from the ash discharge valve.

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