Off-line Bag Filter

     Outlet density: 9.47 mg/m3 at actural work environment

     Inlet density: 94.7 mg/m3 at actural work environment

     Temperature: 80 Degree Centigrade

     Volume: 1300 m3/min

     Treated equipment: melting furnace

     Country: South Korea

3). Company: MB Shiroyama

     Outlet density: 42.5 mg/m3 at actural work environment

     Inlet density: 850.76mg/m3 at actural work environment

     Temperature: 288.1 Degree Centigrade

     Volume: 1550 m3/min

    Treated equipment: Reverberatory furnaces, Cupola furnace

     Country: South Korea

 2).Company: Chongwoo Tech

    Outlet density: 0.13 mg/m3 at actural work environment

    Inlet density: 1.28 mg/m3 at actural work environment

    Temperature: 1450 Degree Centigrade

    Volume: 1300 m3/min

    Treated equipment: melting furnace

    Country: South Korea

 1) Company: Natrual metal

   5) Applying filed 
    - Companies processing the high-temperature dust metal melting, smelting and heat treatment.
   - Companies purging the waste gas discharged from the high-temperature incineration.
   - Companies processing the dust discharged from non-metallic ore sintering, melting, and mixing.
   - Applicable to all environmental protection enterprise.
   - Others.
  
 3. Case

  4)Working effect

   3) Features
     - Prevent the removed dust to reattach.
     - Cost saving because of the higher filter flow rate.
     - Prevent the bag to jam and prolong the bag life, so that reduces the maintenance cost largely.
     - Dust removing efficiency over 99%.

   2) Theory
     - The dust collecting chamber and removing chamber run separately.
     - The bag filter flow rate (about 2m/min).
     - Pressure drop and the controller adjust and converse automatically in order to remove dust.

      The equipment are designed automatically. There are several chambers to remove dust,  which work automatically at the same time. This kind of design improves catching dust effectiveness and reduce the pressure difference of bags.

   1)Operation Feature:

  2. The Off-Line Bag Filter^TM 

   Product Specification
   The difference between the Off-Line Bag Filter^TM and the Existing Bag Dust Collector
   1. The Existing Bag Dust Collector
   1) Feature
    - Dust collecting and dust removing simultaneously.
    - Remove dust with compresses air.
    - Filter flow rate (Below 1m/min)
    - Larger bag quantity and erection space.
 
   2) Defect
    - Dust removing effect unfavorable.
    - The removed dust reattaches easily.
    - The bag jams easily.
    - Shorten the bag life.
    - Dust removing inefficiency.
    - Equipment investment and operating cost higher.

unitary type of filtering system
flow rate about 2m/min
prevent removed dust reattaching
removing efficiency over 99%