Wholesale LPF(M) type coal mill dedicated air box pulse bag dust collector
Home / Equipment / Dust Removal Equipment / LPF(M) type coal mill dedicated air box pulse bag dust collector
LPF(M) type coal mill dedicated air box pulse bag dust collector
  • LPF(M) type coal mill dedicated air box pulse bag dust collector

LPF(M) type coal mill dedicated air box pulse bag dust collector

The LPF(M) coal mill-specific air box pulse bag dust collector is a systematic explosion-proof bag dust collector independently developed by our company for use in pulverized coal preparation systems and for collecting flammable and explosive dust. It utilizes anti-static filter media, an explosion-proof construction, an over-temperature alarm, and an automatic cold air butterfly valve to allow cool air to cool the process. It employs a separate, offline cleaning system to prevent re-adsorption of dust after cleaning. The system is PLC-controlled, and parameters can be adjusted based on process changes.

Filter Area: 15-150

Processing Capacity: 37,000-378,000 m³/h

Applications: Cement, metallurgy, power generation, coal mining, glass, ceramics, pulverized coal preparation, etc.

send inquiry
Product AdvantagesWorking Principle

Product Advantages

  1. Unique explosion-proof device eliminates potential explosion hazards caused by dust removal media.
  2. Offline dust cleaning eliminates secondary dust entrainment and delivers excellent cleaning results.
  3. Self-locking filter bags offer excellent sealing performance and high dust removal efficiency.
  4. Airbox structure minimizes resistance and facilitates inspection and replacement of filter bags.
  5. Fully automatic PLC control ensures easy operation and high reliability.

Working Principle

Technical Parameter Model LPF(M) 2×32 LPF(M) 3×32 LPF(M) 4×32 LPF(M) 5×32 LPF(M) 6×32 LPF(M) 4×64 LPF(M) 5×64 LPF(M) 6×64 LPF(M) 7×64  LPF(M) 8×64
Handling Air Volume (m³/h) Dust Cleaning Compressed Gas
Dust Cleaning Compressed Gas
Electromagnetic Pulse Valve
Electromagnetic Pulse Valve
Lifting Valve
Ash Discharge Valve
3720 5580 7440 9300 11160 14880 18600 23320 26040 29760
Filtering Speed (m/min) 1.0
Total Filter Area (m²) 62 93 124 155 186 248 310 372 434 496
Number of Dust Collector Units 2 3 4 5 6 4 5 6 7 8
Total Number of Filter Bags 64 96 128 160 192 256 320 384 448 512
Dust Collector Resistance (Pa) 1470 - 1770
Inlet Gas Dust Concentration (g/Nm³) <200 <1000
Outlet Gas Dust Concentration (g/Nm³) <0.05
Dust Collection Efficiency (%) >99.5
Pressure (Pa) 0.5 - 0.7
Air Consumption (Nm³/min) 0.21 0.27 0.37 0.46 0.55 1.2 1.5 1.8 2.1 2.4
Number (pieces) 2 3 4 5 6 4 5 6 7 8
Specification (inch) 1 1/2" 2 1/2"
Quantity 2 3 4 5 6 4 5 6 7 8
Specification Φ300 1.1kw 300×350 or Φ300 2.2kw
Dust Cleaning Program Controller Input and output voltage are both 220V, controllers are supplied by manufacturers as matching parts
Filter Bag Specification Φ130×2450mm
Insulation Layer Area (m²) 25 35.5 42 49 56.5 82 108 134 160 186
Message Feedback
Jiangsu JND Environmental & Energy Technology Co., Ltd.
Jiangsu JND Environmental & Energy Technology Co., Ltd.