Special Air Box Pulse Bag Dust Collector For Coal Mill

  • Filter Area: 62-496 m2
  • Filter Wind Speed: 1.0 m/min
  • Capacity: 3720-29760 m3/h

The special air box pulse bag dust collector for coal mills is a systematic explosion-proof bag dust collector independently developed by our company in order to be suitable for pulverized coal preparation systems and the collection of flammable and explosive dust.

Product Introduction

It adopts anti-static filter material, the machine body has an explosion-proof structure, and is equipped with an over-temperature alarm. It can automatically open the cold air butterfly valve and let in cold air to reduce the temperature. It adopts separate room offline dust cleaning method to prevent the “re-adsorption” phenomenon of dust after cleaning. The whole machine Using PLC automatic control, parameters can be adjusted according to process changes.

Product Advantages

Unique explosion-proof device can solve the hidden dangers caused by the explosion of dust removal media.

Offline dust cleaning, no secondary dust flying, good dust cleaning effect.

The filter bag is self-locking and sealed, with good sealing performance and high dust removal efficiency.

Air box structure, small resistance loss, convenient inspection and replacement of filter bags.

Fully automatic PLC control, easy to operate and high reliability.

Application Scope

The special air box pulse bag dust collector for coal mills is widely used in cement, metallurgy, electric power, coal mines, glass, ceramics, coal pulverized preparation, etc.

Main Technical Specifications

LPF(M)LPF(M)LPF(M)LPF(M)LPF(M)LPF(M)LPF(M)LPF(M)LPF(M)LPF(M)
2*323*324*325*326*324*645*646*647*648*64
Air Volume(m3/h)3720558074409300111601488018600233202604029760
Filter Wind Speed(m/mim)1
Total Filter Wind Speed (m2)6293124155186248310372434496
Dust Collector Chambers No.(pc)2345645678
Filter Bags No.(pc)6496128160192256320384448512
Dust Collector Resistance (Pa)1470-1770
Input Gas Dust Concentration (g/Nm3)<200<1000
Exit Gas Dust Concentration (g/Nm3)<0.05
Dust Removal Efficiency>99.5
Dust Cleaning Compressed GasPressure (Pa)0.5-0.7
Air Consumption(Nm3/min)0.210.270.370.460.551.21.51.82.12.4
Electromagnetic Pulse ValveQty’(pc)2345645678
Standard(inch)11/221/2
Poppet ValveQty(pc)2345645678
Ash Discharge ValveStandard𝟇300 1.1kw300*350 or 𝟇300 2.2kw
Cleaning ControllerPressure:220V
Filter Bag Specifications(mm)𝟇130*2450mm
Insulation Layer Area(m2)2535.5424956.582108134160186

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