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6 Ton Coal Fired Central Heating Boilers ASME Water Tube Package Boiler

Categories Coal Fired Steam Boiler
Brand Name: YONGXING
Model Number: DZL
Certification: ISO9001,ISO14001,SGS,BV
Place of Origin: HENAN
MOQ: 1set
Price: negotiable
Payment Terms: T/T, L/C, Western Union
Supply Ability: USD1000/SET
Delivery Time: 10-15days
Packaging Details: Nude packing
Type: DZL/SZL type
Standard: GB ,ASME
Material: Boiler Steel
Capacity: 1ton-20ton
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    6 Ton Coal Fired Central Heating Boilers ASME Water Tube Package Boiler

    DZL 6 ton industrial automatic coal fired steam boiler with chain grate stoker


    Introduction

    1. The DZL series boiler is a horizontal three return fire tube boiler, and the combustion equipment is a chain grate.

    2. The water-cooling wall on the left and right sides of the furnace is a radiant heating surface, the two wings of the furnace are convective heating surfaces, the convection heating surface of the threaded tobacco pipe is arranged in the drum, and the front and rear arches are made of a heat-resistant concrete integrally cast enamel. The outside of the boiler main body is a shield housing.

    3. The fuel falls from the coal hopper the front part of the grate. As the grate runs, the coal undergoes preheating, retorting, ignition, and burning. The slag falls into the slag bucket, and is discharged from the furnace at any time by the slag removing machine.

    5. The rear arch can form a vortex and air to fully mix, and heat the front arch to improve the fire condition.

    6. The upper wing of the arch exits into the two-wing convection water wall bundle, enters the threaded pipe through the front smoke box, passes the economizer and the dust collector, led by the induced draft fan to the chimney.


    Auxiliary Data

    Parts Type

    1. Chain Grate Travelling grates OR flake type chain grates
    2. Induced Draft Fan GY1-18 4#Right 0°, Electromotor Y 132S-4B3
    3. Forced Draft Fan 4-72-3.2A Right 315°, Electromotor Y 90L-2
    4. Electric Pump JGGC2-8X13, Electromotor Y 90L-2
    5. Govenor Stepless speed governor, Electromotor YCT112-4A
    6. Ash Extractor Screw type, Electromotor Y 90S-6
    7. Dust Collector Multi-tube XTD-1

    Data sheet 1

    ParameterData
    Rated evaporation capacity6 ton/h
    Rated working pressure1.25MPa
    Rated steam temperature193℃
    Water-supply temperature20℃
    Boiler heating area216.4㎡
    Grate area7.54㎡
    Thermal efficiency80.32%
    Exhaust temperature125℃
    Boiler Water volume10.2m³
    Dimension(L*W*H)7.42m*3m*3.67m

    Data sheet 2

    ModelDZL1-A IIDZL2-A IIDZL 4-A IIDZL8-A II
    Rated evaporation capacity (T)1248
    Rated working pressure (MPa)0.7/1.0/1.250.7/1.0/1.251.25/1.61.25/1.6
    Rated steam temperature (℃)170/184/194170/184/194194/204194/204
    Water-supply temperature(℃)20202020
    Boiler heating area (㎡)57.4789.4124.9432.22
    Grate area (㎡)2.73.455.910.81
    Exhaust flue gas temperature (℃)120.7157167163.41
    Thermal Efficiency (%)80.4278.479.779.36
    Size (m)5.27*2.5*3.155.4*2.4*3.486.18*2.95*3.359.05*3.2*4.-


    General standard

    1. The boiler assembly shall be in accordance with ,2000 edition and JB/ t7985-2002, .
    2. The boiler is designed according to normal pressure. The top of the furnace body is provided with an air outlet. The boiler runs without pressure and the combustion operation is safe and reliable. Atmospheric hot water boilers can be installed in any place where they are used, and are not subject to a wide range of annual inspection procedures, and have been rapidly developed in recent years.

    Welcome inquiry more specifications if u need .

    Quckly installed boiler
    boiler modelUnitDZL1-0.7/1.0-AIIDZL2-0.7/1.0-AIIDZL4-0.7/1.25/1.6-AIIDZL6-1.25/1.6-AII
    capacityton/h1246
    rated pressureMpa0.7/1.00.7/1.00.7/1.25/1.61.25/1.6
    rated steam temeperature170/184170/184184/193/204193/204
    feed water temperature202020105
    radiation area4.216.4310.5516.95
    convection area20.6839.2390.45134.87
    economizer area9.6616.5616.5653.13
    valid grate area1.8523.155.188.395
    applicable fuel*COALCOALCOALCOAL
    exhaust gas temperature152/160152/161163/163.8/169.5163/169
    design efficiency%77.73/77.2478.53/78.1879.37/79.30/78.9679.83/79.19
    fuel consumptionkg/h170.74/172.93341.71/343.63673.22/676.27/682.11866.39/877.51
    max part size for deliverymm5488*2254*27825694*2704*33246743*2954*35088244*2951*3704

    TWO PART ASSEMBLED BOILER
    boiler modelUnitSZL6-1.25/1.6-AIISZL8-1.25/1.6-AIISZL10-1.25/1.6-AIISZL12-1.25/1.6-AIISZL15-1.25/1.6-AIISZL20-1.25/1.6-AIISZL25-1.25/1.6-AII
    capacityton/h681012152025
    rated pressureMpa12.5/1.61.25/1.61.25/1.61.25/1.61.25/1.61.25/1.61.25/1.6
    rated steam temeperature193/204193/204193/204193/204193/204193/204193/204
    feed water temperature105105105105105105105
    radiation aream218.1922.1425.825.834.11753.7899.21
    convection aream2121.9158.86200.38250.17331.616411.8457.78
    economizer aream253.13104.64130.8174.4/261.1117.72/117.2212.4476.16
    valid grate aream27.559.3410.9812.7816.2420.8424.76
    applicable fuelCOALCOALCOALCOALCOALCOALCOAL
    exhaust gas temperature165.78/169.85161/165160/162158/150156.7/159.4153/159152/156
    design efficiency%80.11/79.4479.95/79.9880.55/80.2880.68/80.7280.48/80.5681.09/80.7781.38/81.26
    fuel consumptionkg/h863.28/874.781153.42/1161.381430.96/1442.741714.5/1721.82167.89/2164.72868.63/2884.73551/3556
    max part size for deliverymm7100*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
    Quality 6 Ton Coal Fired Central Heating Boilers ASME Water Tube Package Boiler wholesale
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