|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
Pulse dust removal equipment is a new type of pulse bag dust collector developed from domestic advanced dust removal technology. It is widely used in flue gas treatment in power, building materials, metallurgy, coking, boiler, chemical and other industries. The dust removal efficiency is 99%. 999%, pulse dust removal Equipment process flow : Dust-containing smoke passes through the filter material, and the dust particles are filtered. The filter material mainly captures coarse particles by inertial collision, and the diffuser screen captures fine particles. The dust layer of the filter material also has a certain filtering effect. .The dust removal effect of the bag filter is related to many factors, but mainly depends on the filter material. The filter material of the bag filter is cloth or felt made of synthetic fiber, natural fiber or glass fiber.
Pulse dust removal equipment process: After the dust-containing gas enters the ash hopper of the vacuum pulse dedusting equipment , due to the sudden expansion of the air flow section and the role of the air distribution plate, some coarse particles in the air flow settle in the ash hopper under the action of dynamic and inertial forces; After entering into the dust filter room, the fine and low-density dust particles are deposited on the surface of the filter material through the combined effect of brown diffusion and sieving. The purified gas enters the clean air chamber and is discharged through the exhaust pipe through a blower. The resistance of the pulse dust removal equipment increases with the thickness of the dust layer on the surface of the filter material. When the resistance reaches the specified value, the dust removal is performed. Or filter cartridge). Depending on the size of the dust removal equipment, there can be multiple sets of pulse valves controlled by a pulse controller or PLC. Open one set of pulse valves at a time to remove dust from the bag or filter part it controls, And another bag or filter cartridge works normally. After a period of time, open the next set of pulse valves to clean the next part .. After removing the dust, close the electromagnetic pulse valve, The filtering state is restored. The falling dust falls into the ash hopper and is discharged through the ash discharge valve.
The scope of application of pulse dust removal equipment process is becoming more and more extensive. At present, the dust removal equipment equipped with pulse dust removal equipment can be used to handle high temperature, high humidity, adhesion, explosion, abrasive fumes, and even filter air containing ultrafine dust. Pulse As the key issue of pulse dust removal equipment, materials for dust removal equipment have also made breakthrough progress. The service life is generally more than 2 years. In fact, it has achieved 4-6 years of results. The dust removal effect of pulse dust removal equipment and a variety of Factors are related, but mainly depend on the media.
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