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High Efficiency Biomass Fired Steam Boiler 2-15 Ton Rice Husk Steam Boiler

High Efficiency Biomass Fired Steam Boiler 2-15 Ton Rice Husk Steam Boiler

    • High Efficiency Biomass Fired Steam Boiler 2-15 Ton Rice Husk Steam Boiler
    • High Efficiency Biomass Fired Steam Boiler 2-15 Ton Rice Husk Steam Boiler
  • High Efficiency Biomass Fired Steam Boiler 2-15 Ton Rice Husk Steam Boiler

    Product Details:

    Place of Origin: HENAN, CHINA
    Brand Name: YONGXING
    Certification: CE/ISO9001/ISO14001/SGS/BV
    Model Number: DZL/DZH/SZL

    Payment & Shipping Terms:

    Minimum Order Quantity: 1set
    Price: negotiable
    Packaging Details: Nude packing,Package with Steel Box,or Wooden Box
    Delivery Time: 10-15days
    Payment Terms: T/T, L/C, Western Union
    Supply Ability: USD1000/SET
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    Detailed Product Description
    Fuel: Biomass/Wood Pellet/Wood Chip/Rice Husk Water Circulation: Natural Circulation
    Burner: Riello, Baltur,or Optional Installation: Assembled Boiler
    Media: Steam And Water Type: SZL
    Placement: Horizontal Type

    High Efficiency low Price 2-15 Ton biomass boiler and rice husk steam boiler manufacturers

     

    Boiler design features:
    1. According to the principle that the furnace heat radiation amount and temperature are proportional to the fourth power, the company optimizes the heating surface of the boiler during design, so that the total heat absorption of the wave furnace is large and has good expansion and contraction.
    2. The boiler adopts an axisymmetric return structure. The high temperature flue gas collects in the front smoke box, and the temperature of the rear smoke box is very low. The boiler body is directly insulated with insulation material, which reduces maintenance costs. The integrated front smoke box is designed with double doors and is simple in structure for easy opening, operation, operation and maintenance.
    3. The boiler uses aluminum silicate and centrifugal glass wool as insulation materials, which have good thermal insulation performance, light weight and convenient transportation and installation.
    4. The upper part of the boiler is equipped with a fire-catching hole device, and the lower part is provided with a cleaning device for easy maintenance and maintenance.
    5. The manufacture and design of this series of boilers are carried out in accordance with the requirements of GB/T16508.4-2013 "Boiler Shell Boiler Part 4: Manufacturing, Inspection and Acceptance", which is fully symbolized by the national standard.

     

    The product transportation picture is list below.

    High Efficiency Biomass Fired Steam Boiler 2-15 Ton Rice Husk Steam Boiler


     Protection measures for boiler deactivation
    When the boiler is shut down for a long period of time (more than one week), the steam system must be operated hydrophobically to keep the system dry through the air. Dry air enters through the main steam valve and is discharged from the bleed and trap.

    Nitrogen protection is required after the boiler is dried. Nitrogen enters the boiler system from protective valves and lines on the main steam line.
    1. Shutdown protection measures for low pressure circulation system
    If the low pressure air preheater and the low pressure flue gas cooler circulatory system are hydrophobic, the interior also needs to be dry. Dry air enters from the deaerator and is discharged from the bleed and trap.
    2. Protection measures for the flue gas system
    - When the boiler is shut down for a long time, the flue gas system must be cleaned. The flue can be cleaned with a high pressure air stream from the air preheater to ensure that the heated tube surface is dry.
    - After the boiler has been out of service for more than one month, consider filling the flue with dry air to protect the heated surface.
    - Protective measures for each component
    When the furnace is shut down for a long time, different boiler components need different protection, movable parts should be inspected, and electronic and electric equipment should be heated and maintained frequently.

     


    The technical data of more type is as follows:

    Quckly installed boiler
    boiler model Unit DZL1-0.7/1.0-AII DZL2-0.7/1.0-AII DZL4-0.7/1.25/1.6-AII DZL6-1.25/1.6-AII
    capacity ton/h 1 2 4 6
    rated pressure Mpa 0.7/1.0 0.7/1.0 0.7/1.25/1.6 1.25/1.6
    rated steam temeperature 170/184 170/184 184/193/204 193/204
    feed water temperature 20 20 20 105
    radiation area 4.21 6.43 10.55 16.95
    convection area 20.68 39.23 90.45 134.87
    economizer area 9.66 16.56 16.56 53.13
    valid grate area 1.852 3.15 5.18 8.395
    applicable fuel * COAL COAL COAL COAL
    exhaust gas temperature 152/160 152/161 163/163.8/169.5 163/169
    design efficiency % 77.73/77.24 78.53/78.18 79.37/79.30/78.96 79.83/79.19
    fuel consumption kg/h 170.74/172.93 341.71/343.63 673.22/676.27/682.11 866.39/877.51
    max part size for delivery mm 5488*2254*2782 5694*2704*3324 6743*2954*3508 8244*2951*3704

     

    TWO PART ASSEMBLED BOILER
    boiler model Unit SZL6-1.25/1.6-AII SZL8-1.25/1.6-AII SZL10-1.25/1.6-AII SZL12-1.25/1.6-AII SZL15-1.25/1.6-AII SZL20-1.25/1.6-AII SZL25-1.25/1.6-AII
    capacity ton/h 6 8 10 12 15 20 25
    rated pressure Mpa 12.5/1.6 1.25/1.6 1.25/1.6 1.25/1.6 1.25/1.6 1.25/1.6 1.25/1.6
    rated steam temeperature 193/204 193/204 193/204 193/204 193/204 193/204 193/204
    feed water temperature 105 105 105 105 105 105 105
    radiation area m2 18.19 22.14 25.8 25.8 34.117 53.78 99.21
    convection area m2 121.9 158.86 200.38 250.17 331.616 411.8 457.78
    economizer area m2 53.13 104.64 130.8 174.4/261.1 117.72/117.2 212.4 476.16
    valid grate area m2 7.55 9.34 10.98 12.78 16.24 20.84 24.76
    applicable fuel   COAL COAL COAL COAL COAL COAL COAL
    exhaust gas temperature 165.78/169.85 161/165 160/162 158/150 156.7/159.4 153/159 152/156
    design efficiency % 80.11/79.44 79.95/79.98 80.55/80.28 80.68/80.72 80.48/80.56 81.09/80.77 81.38/81.26
    fuel consumption kg/h 863.28/874.78 1153.42/1161.38 1430.96/1442.74 1714.5/1721.8 2167.89/2164.7 2868.63/2884.7 3551/3556
    max part size for delivery mm 7100*2800*3500
    7300*2540*2330
    7300*3000*3500
    7400*2700*2330
    7600*3200*3500
    7700*2900*2330
    7600*3200*3500
    8500*2900*2330
    7350*3373*3505
    8904*3370*1100
    7814.7*3573*3511
    9439*3768*1100
    8478*2600*2740
    Bulk packing


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    High Efficiency Biomass Fired Steam Boiler 2-15 Ton Rice Husk Steam Boiler

    Contact Details
    Yong Xing Boiler Group Co.,Ltd

    Contact Person: Bettysun

    Tel: 86-13849050429

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