Xinxiang Lifeierte Filter Corp., Ltd.

Pulse Jet Bag Dust Collector Product Description Construction Working Principle Advantages Technical Parameters Application Product Details Customer Cases

  • Product Description

    Baghouse dust collectors are using needle felt bags for filtering and reverse pulse compressed air to clean filters.
    After the dust loading gas inters the filter chamber, the dusts are filtered on the surface of bags, and clean air is discharged from the top of the filter bags.
    When the differential pressure across the bags reaches a certain value, the compressed air will be blown into the center of bags through nozzles, leading the surrounding air into the bags.
    The expansion force inside the bags will blow off the dusts on the bag surfaces.
    The bags restore their pressure drop and recover the filtration performance.

    INQUIRY
    Bag Dust Collector
    Applications Cement, Woodworking,Chemical, Foundry, Furnace, Grain, Lime, Asphalt, Rubber, Glass, Plastic, Mineral, Ceramics, Stone crushing, Battery, Pigment, Abrasive blasting.
    Filtration media air particles, impurities, etc.

  • Construction

    The main body is divided by a tube sheet into two parts.

    The lower body includes an inlet which is connected to flexible suction pipes which carry the dirty air from the source.

    At the bottom is the hopper which is fitted with a rotary air lock system for continuous discharge of the dust particles.

    The upper body includes the main filtration system.

    It includes the rows of filter bags, each filter bag is attached to the tube sheet. Above the tube sheet in the upper body is the cleaning system of the machine.

    It includes the rows of blowpipes, each blowpipe is drilled with holes and connected to the air reservoir which has solenoid valve attached to it.

    The upper body also includes the outlet which is connected to a series of pipe, used to carry the filtered air.

    Bag Dust Collector constrution

  • Working Principle

    The dirty air enter the system through the inlet and pass through the filter bags.

    Due to the use of baffle plate, the heavy particles fall down into the hopper, the lighter particles get deposited on the exterior surface of the filter bags, only allowing the clean air pass through the filter bags up to the clean plenum. The clean air is discharged from the outlet. This is the general process take place in this system.

    When a certain level of deposited dust is reached on the filter bag, a pressure is created, and it is detected by the gauge fitted on the machine. And this starts the process of cleaning of the filter bags.

    Air stored in the reservoir is released which is carried by the blowpipes.

    The high-pressure air is released into the filter bags one row at a time.

    The air passing through the filter bags releases the deposited dust and clean the bag, the dust then fall off into the hopper. This process takes place at regular intervals of time, and this allow the filtration process runs smoothly. This is how a pulse jet dust collector works.

  • Product Advantages

    • Bag Dust Collector Advantage

      Baghouse dust collector:
      The use of sub-chamber air-stop pulse jet cleaning technology overcomes the shortcomings of conventional pulse dust collectors and sub-chamber back-flushing dust collectors

      structure

      Thickened sheet:

      Strong cleaning ability
      High dust removal efficiency
      Low emission concentrations

    • Bag Dust Collector Advantage

      The mouth of the filter bag adopts an elastic expansion ring, which has good sealing performance and is firm and reliable.

      Stability

      Safe and reliable operation:

      The maintenance and replacement of bags can be carried out in different rooms under the normal operating conditions of the system without stopping the system fan.

    • Bag Dust Collector Advantage

      The inlet and outlet air ducts are compactly arranged, and the airflow resistance is small

      Efficiencies

      Long service life:

      The filter bag keel adopts polygonal shape, which reduces the friction between the bag and the keel and prolongs the life of the filter bag

    • Bag Dust Collector Advantage

      Dust collectors can be selected according to factors such as dust concentration and different filter materials

      Convenience

      Air tightness design:

      Good sealing performance, excellent inspection Sealing material, coal is used in the production process Oil leak detection, low air leakage rate

  • Technical Parameters

    LCM series technical performance and dimensions
    Model Number 1850 2300 2800 3700 4600 5500 6500 1850×2 2300×2 2800×2 3700×2 4600×2
    Filtration area (㎡) 1850 2300 2800 3700 4600 5500 6500 3700 4600 5600 7400 9200
    Processing air volume (m³/h) 16.2 20.7 25.2 33.3 41.4 49.5 58.5 33.3 41.4 50.4 66.6 82.8
    Number of filter bags (pcs) 616 770 924 1232 1540 1848 2156 1232 1540 1848 2464 3080
    Filter bag size Φ160×6050
    Cleaning method Offline cleaning
    Number of offline sub-rooms 4 5 6 8 10 12 14 8 10 12 16 20
    Air leakage rate % ≤ 2
    Inlet concentration (g/m³) ≤ 20g/m3
    Outlet concentration (mg/m³) 50-100mg/m3
    Pulse valve specifications 3’’
    Pulse valve quantity 44 55 66 88 110 132 154 88 110 132 176 220
    Weight (tons) 74 93 112 147 177 212 252 142 179 216 286 346
    Model Number 5500×2 6500×2 7400×2 410 460 600 680 820 925 1100 1200 1350
    Filtration area (㎡) 11000 13000 14800 410 460 600 680 820 925 1100 1200 1350
    Processing air volume (m³/h) 99 117 133.2 3.69 4.14 5.4 6.12 7.38 8.64 9.9 10.8 12.6
    Number of filter bags (pcs) 3696 4312 4928 252 280 378 380 336 378 462 504 560
    Filter bag size Φ160×6050 Φ130×4050 Φ130×6050
    Cleaning method Offline cleaning Online cleaning
    Number of offline sub-rooms 24 28 32
    Air leakage rate % ≤ 2
    Inlet concentration (g/m³) ≤ 20g/m3
    Outlet concentration (mg/m³) 50-100mg/m3
    Pulse valve specifications 3''
    Pulse valve quantity 264 308 352 18 20 27 20 24 27 33 36 40
    Weight (tons) 415 494 552 22.5 25 32 36 41 45 50 53.6 60.8

  • Application

    Cement, Woodworking,Chemical, Foundry, Furnace, Grain, Lime, Asphalt, Rubber, Glass, Plastic, Mineral, Ceramics, Stone crushing, Battery, Pigment, Abrasive blasting.

    CATALOG VIDEO

  • Product Details

    • Pictures

    • Ship

    • Bag Dust Collector Bag Dust Collector Bag Dust Collector Bag Dust Collector Bag Dust Collector
    • Bag Dust Collector ship Bag Dust Collector ship Bag Dust Collector ship Bag Dust Collector ship Bag Dust Collector ship

  • Customer Cases

    • Renovation and installation site of a carbon plant
      Renovation and installation site of a carbon plant in Hebei

      Product: Baghouse Dust CollectorPurpose: to improve the working environment

    • Equipment installation site of a boiler room
      Equipment installation site of a boiler room in Henan

      Product: Baghouse Dust CollectorUses: to meet environmental standards

    • Equipment installation site of a chemical plant
      Equipment installation site of a chemical plant in Shaanxi

      Product: Baghouse Dust CollectorApplication: Dust and noise reduction

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