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Horizontal Double Drum Reciprocating Grate Anthracite Steam Boiler 8 Ton /1.6MPa

Horizontal Double Drum Reciprocating Grate Anthracite Steam Boiler 8 Ton /1.6MPa

    • Horizontal Double Drum Reciprocating Grate Anthracite Steam Boiler 8 Ton /1.6MPa
    • Horizontal Double Drum Reciprocating Grate Anthracite Steam Boiler 8 Ton /1.6MPa
  • Horizontal Double Drum Reciprocating Grate Anthracite Steam Boiler 8 Ton /1.6MPa

    Product Details:

    Place of Origin: HENAN
    Brand Name: YONGXING
    Certification: ISO9001,ISO14001
    Model Number: SZL,DZL

    Payment & Shipping Terms:

    Minimum Order Quantity: 1set
    Price: negotiable
    Packaging Details: Nude Packing
    Payment Terms: T/T, L/C, Western Union
    Supply Ability: 1000sets/year
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    Detailed Product Description
    Fuel: Soft Coal, Biomass, Wood Chip, Wood Pellets Application: Heating, Industrial, Burning, Drying
    Material: HT150,HT200,nodular Cast Iron,cast Steel,alloy Steel,etc Burner: Riello, Baltur,or Optional
    Control System: Automatic Warranty: 1year
    Size: Customized Type: SZL/DZL/DZH
    Flake: Large/small Scale Type Fired Grate Installation: Assembled

    8ton/1.6MPa horizontal double drum reciprocating grate anthracite boiler steam boiler

     

    Features

    1. The granular fuel (wood of edge, bark, π, etc.), through the belt feeder hopper, before they are sent into the furnace into the grate let into the chamber by hydraulic device, at this point, the reciprocating grate will push forward and began to make grate surface formation even under fuel the fire of the bed.

    Reciprocating grate is composed of an array of fixed grate and active grate, which is pushed by a hydraulic cylinder.

    2. Grate has a level as Angle of 20 °, the fuel in the activity under the action of grate after moving gradually to the furnace, and disturbance in the combustion step by step to do.

    Required for combustion air from the blower into the grate wind chamber, through the small hole on the link and wind slot into the furnace, in order to protect is combustion of oxygen, each room is equipped with damper wind, according to π adjusted with the quantity of air required for the combustion phase with the wind.

    Horizontal Double Drum Reciprocating Grate Anthracite Steam Boiler 8 Ton /1.6MPa
    The advantage of a grate furnace is that it does not require pretreatment of waste.
    The technology is mature and widely used in foreign countries. Its disadvantages are as follows:
    1. Furnace row must be heat-resistant, during long-term continuous operation, the thermal stress must remain unchanged, so that the furnace row material requirements, and the processing of the furnace row is complex, because the furnace row needs to rotate, low reliability and high energy consumption constitute its problems.
    2. Because of the complex composition of garbage, it is difficult to keep the common grate moving uniformly in the whole grate and to burn uniformly and completely.
    3. It is difficult for the grate to adapt to refuse incineration with a wide range of moisture content, because the waste with high moisture content needs a wide dry area, which makes it difficult for the waste with high water content to be completely burned.
    4. More difficult to control furnace temperature, waste slag at above 1000 ℃, and 1050-1100 ℃ in the softening and viscous state, become the special corrosive substance, may be corrosion of furnace wall, at the same time under high temperature condition Nox concentration increased.
    5. It is difficult to realize large-scale furnace and remove HCI gas in the furnace. Special equipment and HCI removal equipment need to be installed in the tail, which increases the investment cost.
    6. It is necessary to set up special sewage treatment facilities for refractory landfill leachate.
    7. The grate furnace is not only complex to manufacture, high cost, but also large in size and covers a large area.

     

    Data sheet of reciprocating grate stoker

    Main technical Parameters of
    Reciprocating (Stepping) Grate Combustion Device
    Boiler Capacity
    (t/h)
    Active grate
    area (m2)
    Active Width (mm) Reciprocate Length
    (mm)
    Angle Grate
    (deg)
    4t/h 6 997 6000 Optional
    6t/h 7.5 997 6500 Optional
    8t/h 8.9 997 6500 Optional
    10t/h 10.5 1197 7500 Optional
    15t/h 14.6 997 7000 Optional
    20t/h 20.7 997 7500 Optional
    25t/h 24.6 997 7500 Optional
    30t/h 28.6 997 8000 Optional
    40t/h 34.5 997 7900 Optional
    60t/h 48.7 997 6500 Optional
    100t/h 90.7 997 8500 Optional
     

    Applications

    Furnace coal fired chain grate stoker can be applied in chemical plant, university, food factory, beverage factory, cannery, textile mills, paper mill, sugar plant, central heating and other industries.

    Contact Details
    Yong Xing Boiler Group Co.,Ltd

    Contact Person: Ms.Betty Sun

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