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Durable Industry Coal Fired Steam Boiler Multi - Fuel Residential Coal Fired Boilers

Durable Industry Coal Fired Steam Boiler Multi - Fuel Residential Coal Fired Boilers

    • Durable Industry Coal Fired Steam Boiler Multi - Fuel Residential Coal Fired Boilers
    • Durable Industry Coal Fired Steam Boiler Multi - Fuel Residential Coal Fired Boilers
  • Durable Industry Coal Fired Steam Boiler Multi - Fuel Residential Coal Fired Boilers

    Product Details:

    Place of Origin: HENAN
    Brand Name: YONGXING
    Certification: ISO9001,ISO14001,SGS,BV
    Model Number: DZL/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
    Usage: Industrial Material: Special Steel
    Burner: Riello, Baltur,or Optional Control System: Automatic
    Installation: Assembled Boiler Class: A
    Warranty: 18months Structure: Water Fire Tube

    High-performance durable industry coal fired boiler and multi-fuel steam boiler prices with low pressure

     

    Design Features

    1. The boiler body adopts a membrane type water wall completely sealed structure. The boiler's sealing performance is greatly improved, the heat loss is reduced, the boiler thermal efficiency is further improved, and the working environment of the boiler room is improved.


    2. The grate adopts the contact type lower sealing structure to solve the uneven burning of fuel caused by grate and air leakage.


    3. The rear axle of the boiler grate is covered by a roller bearing structure, which avoids the problem of insufficient bearing capacity of the conventional sliding bearing.


    4. The lower rail of the grate adopts the light rail “work” steel, which is wear-resistant and not easily deformed, which can greatly improve the reliability of the grate work.


    5. The boiler is equipped with a grate, which is 500-1000mm longer than other manufacturers. This design prolongs the burning time of the fuel, reduces the carbon content of the slag, and improves the thermal efficiency of the boiler.


    6. The furnace wall of the boiler uses light insulation material. This structural design reduces the heat absorption of the furnace wall and reduces the thermal inertia of the boiler, which makes the furnace temperature rise very fast.

     

    Durable Industry Coal Fired Steam Boiler Multi - Fuel Residential Coal Fired Boilers

    Control system configuration instructions
    The company offers two basic and standard control options for users to choose from.
    1. Basic. The basic power control system includes start-up, notification, and interlock control of all auxiliary motors, and manual control mode is configured. Users can switch control modes according to their needs. Key parameters such as drum pressure, boiler water level and exhaust temperature can be displayed on the human-computer interaction interface, which is convenient for users to monitor the operation of the boiler at any time. The adjustment system includes functions such as boiler water inlet and return adjustment, remote control of the draft fan damper, and stepless adjustment of the grate motor. The automatic alarm function is also set in the control system, including ultra-low water level alarm protection and steam over-pressure alarm protection.

     

    2. Standard type. In addition to the above basic functions, the standard control system can also be customized according to user requirements.
    The control system defaults to the basic type without special instructions from the user. After the user puts forward special control requirements, after the two parties communicate, if there is no technical bottleneck, the standard boiler control system can be produced.

     

    Data sheet 1

    The Parts of DZL Coal Fired Steam Boiler
    NO. Name Model& Origin
    Specification
    1 Boiler Body DZL1-----DZL8 YONGXING/DALIAN GRATE
    2 Valves and Matching ZHENGZHOU
    Instruments
    3 Grate Governor J50B / 0.5KW JIANGSU
    4 Forced Draft Fan Type 4-72-12NO.4.5A left 0° ZHOUKOU
    5 Induced Draft Fan Type Y5-41-7.1C right 135° ZHOUKOU
    6 Feed Water Pump NORMAL Type 1(1/2)GC5×9 ZHEJIANG
    9 Steam Cylinder φx L( mm) 159 YONGXING
    10 Electrical Cabinet CKC-II NANJING
    11 Wet type Dust collecter 1T matching ZHOUKOU
    12 Water Treatments 1T matching US FLECK
    13 Water Alarm   Zhoukou
    14 Slag Remover GBC-1 / 0.5KW YONGXING
    15 Coal Conveyor FSG-100kg YONGXING

     

    Data sheet 2

    Data DZL1-T DZL2-T DZL3-T DZL4-T DZL6-T
    Rated evaporation capacity t/h 1 2 3 4 6
    Rated working pressure MPa 0.7/1.0/1.25 0.7/1.0/1.25 1.0/1.25 1.25/1.6 1.25/1.6
    Rated steam temperature ℃ 170/184/194 170/184/194 184/194 194/204 194/204
    Water-supply temperature ℃ 20 20 20 20 20
    Body Heated area m2 6 54 83.5 115 186
    Economizer Heated area m2 10.56 27.6 41.2 53 87.2
    Chain Grate area m2 2.3 2.3 4.1 4.1 5.85
    Exhaust temperature (℃) 120 120 120 125 125
    Maximum shipping weight ton 19 25 28 32 43
    Dimension(L*W*H)
    mm
    4500×2000×3200 5900×2200×3400 6200×2200×3450 6700×2400×3450 7700×2600×3600

     

    Data sheet 3

    Parameters Table for DZH 0.5-6 ton
    Item No. DZH0.5-0.7 DZH1-1.0 DZH1-1.25 DZH2-1.0 DZH2-1.25 DZH4-1.25 DZH4-1.6 DZH6-1.25
    Rated steam output(t/h) 0.5 1 1 2 2 4 4 6
    Rated work pressure(Mpa) 0.7 1 1.25 1 1.25 1.25 1.6 1.25
    Rated steam temperature(°C) 165.3 184 194 184 194 194 204 194
    Rated feed water temperature(°C) 20 20 20 20 20 20 20 20
    Thermal efficiency(%) 76.6 77.18 77.6 76.8 77.7 78.8 78.8 78.5
    Fuel consumption (kg/h) 79 172 178 358 361 726 732 1080
    Shipping size(m) 3.67*
    1.76*
    2.78
    4.31*
    1.9*
    2.86
    4.31
    *1.9*
    2.85
    5.41
    *2.6*
    3.1
    5.41
    *2.6*
    3.26
    5.86
    *2.8*
    3.39
    5.86
    *2.8*
    3.4
    6.2*
    2.96*
    3.58

     

    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

     

    Durable Industry Coal Fired Steam Boiler Multi - Fuel Residential Coal Fired Boilers

     

    Contact Details
    Yong Xing Boiler Group Co.,Ltd

    Contact Person: Ms.Betty Sun

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