• Type I Bag Back Blowing Dust Removal Equipment , Industrial Dust Collector
  • Type I Bag Back Blowing Dust Removal Equipment , Industrial Dust Collector

    Type I Bag Back Blowing Dust Removal Equipment , Industrial Dust Collector

    Product Details:

    Place of Origin: China
    Brand Name: FIDAK
    Certification: ISO 9001
    Model Number: NIL

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 piece
    Price: Negotiable
    Packaging Details: Steel frame case sealed by plywoods with each end capped
    Delivery Time: 5~15 working days
    Payment Terms: T/T, Western Union,Paypal
    Supply Ability: 40 tons per day
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    Detail Information

    Name: Type I Bag Back Blowing Dust Collector Material: Stainless Steel
    Filtration Speed: 0.5 ~ 2 M/min Equipment Resistance: < 1570 Pa
    Place Of Origin: Jiangsu, China Application: Industrial
    High Light:

    industrial dust collector


    dust collection system

    Product Description

    Type I Bag Back Blowing Dust Removal Equipment , Industrial Dust Collector

    Product description


    Type I bag back blowing dust collector is widely used in steel mills, smelters, cement plants, carbon black plants, power plants and other enterprises smelting, crushing, screening and combustion produced by the dust purification and recovery.It is to protect the operator and people's physical and mental health, the growth of crops, wear and tear of mechanical equipment, pollution of social environment and useful dust recovery and utilization of effective equipment to reduce the cost;Inlet temperature 729 and 734 polyester fabric temperature resistance <1500℃;The temperature resistance of glass fiber cloth treated by three generations is less than 3000℃.

    Working principle of bag back blowing precipitator: bag back blowing precipitator is divided into positive pressure type (also known as pressing type) and negative pressure type (also known as suction type). This manual is introduced according to negative pressure type.

    Refers to the dust under the effect of negative pressure, the gas by each into the duct into the hopper, at the site of the air inlet is equipped with the choke plate, coarser dust fall into ash hopper by gravitational force, fine dust particles by the dust filter bag filter, and the adsorption on the lining of dust filter bag, net after purification of the gas by gas chamber, through the top equipment switching valve by the exhaust pipe inside the suction fan, then through the vent into the atmosphere.


    Structural characteristics of the bag type back-blowing dust collector


    1. The dust in the filter bag increases continuously, and the dust removal begins when the resistance increases to the specified value.

    2. The dust removal mode of the bag back blowing filter depends on the single-room back blowing mode. When the back blowing is done, the exhaust pipe is closed through the reversing valve, and the back blowing pipe is opened to cut off the single-room exhaust.

    3. Since the air inlet pipes in all rooms of the equipment are connected and all of them are in the state of negative pressure, due to the negative pressure suction effect of the adjacent chamber, the air flow is sucked into the filter bag room through the back-blowing air pipe. Through the filter bag, the air flow enters the inside through the outside of the filter bag, and is sucked into the adjacent room through the ash bucket and the air inlet pipe of the room.

    4. The dust inside the filter bag is then shaken off and settled in the dust bucket, completing the cleaning of a single room. The rest of the room is cleaned in the same order under the control of the cleaning actuator.


    Main dust collector equipment and operation management


    Main equipment


    LHF type air rotary back blowing bag filter 1 set;

    1 main fan no.05a;

    250 ash discharge valve 1 automatic control cabinet 1,

    2. After the implementation of the operation management project, operators with a high school education or above shall be assigned to operate in three shifts with one person per shift.

    After the equipment is put into operation, the operation and maintenance procedures must be strictly implemented. Lubricant should be added to the transmission part regularly, and the automatic control system of back blowing should be checked regularly to observe the dust removal.


    Main technical indicators and conditions


    Technical indicator filter area is 160 m2

    The filtration speed is 0.5 ~ 2 m/min

    Treatment air volume 4 800 ~ 19 200 m3 / h

    Dust removal efficiency > 99.9%

    Equipment resistance < 1570 Pa

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