• Horizontal Water Fire Tube Chain Grate Coal Fired Steam Boiler
  • Horizontal Water Fire Tube Chain Grate Coal Fired Steam Boiler
  • Horizontal Water Fire Tube Chain Grate Coal Fired Steam Boiler
  • Horizontal Water Fire Tube Chain Grate Coal Fired Steam Boiler

Horizontal Water Fire Tube Chain Grate Coal Fired Steam Boiler

Function: Steam Boilers
Fuel: Coal-Fired
Installation: Packaged Boiler
Structure: Water-Fire Tube
Media: Steam and Water
Water Circulation: Natural Circulation
Customization:

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Basic Info.

Model NO.
DZL
Drum Placement
Horizontal Boiler
Pressure
Pressure
Manufacturing Level
A
Burning Style
Chamber Combustion Boiler
Usage
Industrial
Transport Package
Seaworthy
Specification
0.5, 1, 2, 3, 4, 6, 8, 10, 15, 20T/H
Trademark
XF
Origin
China
HS Code
8402190000
Production Capacity
200set/Year

Product Description

Product Description

Industrial chain grate coal fired steam boiler

The DZL series quickly installed coal fired steam boiler is the most advanced water-fire tube boiler in Chinese market, This series boiler can be used in textile, food and package factory with high efficiency, small in size and long working life. 

The coal fired steam boiler after improvement takes use of structure of wing type smoke duct, one-way screwed smoke tube, arched tube plate, smoke and gas separate room and several other advanced technology, which has increased the water circulation speed and safety factor. This boiler series is well designed, compactly made up, quickly installed, mono layer, so that the civil engineering and investment could be saved. With these improvement, the boiler's working life extend much to be the national energy saving product.

1-6 T steam boiler usally transported as entiraty part,  Capacity more than 8t(including 8 t/h)are transported as up body and bottom body (chain grate) .
SPECIFICATIONS FOR DZL COAL FIRED STEAM BOILER


Boiler basic parameter
Steam capacity T/h 1, 2, 4, 6, 8, 10, 12, 15, 20
Steam temperature ºC 170, 184, 194, 204, 226
Fuel   Coal


Boiler performance 
Working pressure Mpa 0.7, 1.0, 1.25, 2.6
Thermal efficiency % 78----82
Feed water temperature ºC 20, 105


Boiler performance
Grate heat area M2 1.5---23.15
Fuel consumption Kg/T(steam) 120
Boiler transportation weight T 16---31
Horizontal Water Fire Tube Chain Grate Coal Fired Steam Boiler Horizontal Water Fire Tube Chain Grate Coal Fired Steam Boiler
        Boiler model


Item
  DZL2-0.7
/1.25/1.6-AII
DZL4-1.25
/1.6/2.5-AII
DZL6-1.25
/1.6/2.5-AII
DZL8-1.25
/1.6/2.5-AII
DZL10-1.25
/1.6/2.5-AII
DZL20-1.25
/1.6/2.5-AII
Steam capacity T/h          2           4           6             8           10          20
Working pressure Mpa 0.7/1.25/      1.6 1.25/1.6/        2.5 1.25/1.6/            2.5 1.25/1.6/             2.5 1.25/1.6/             2.5 1.25/1.6/           2.5
Steam temp. ºC 170/194/       204 194/206/       226 194/206/           226 194/206/           226 194/206/           226 194/206/             226
Feed water temp. ºC         20          20         20         105         105        105
Thermal efficiency %         78        78          80          80          80         82
Grate heat area M2        3.2       5.14          7.4          9.6        11.4      23.15
Coal available                                 II type bituminous, low heat capability:17700-21000KJ/kg


Water pump
Model   1½GC5×7 1½GC5×7 2GC-5×6 2½GC6×6 DG12×7 DG25-35×5
Motor power Kw    7.5/11 7.5/11/          18.5 15/18.5 15/18.5 18.5/22 30/37





Blast fan
Model   G6-41-13
NO5.4A
G6-41-13
NO6.4A
G6-41-13
NO7.1A
G6-41-13
NO8.5A
G6-41-13
NO8.5A
TG20-1
Ventilation M3/h 4358-2310 7358-3596 10354-5394 18137-9369 18137-9367 32079
Wind pressure

Pa


994-1254
1181-1436

1697-2270


2535-3391


2535-3391


2559
Motor power Kw          3       5.5         7.5        18.5        18.5         37







Induced draft fan
     Model   Y6-41-13
NO5.4C
Y6-41-13
NO7.1C
1Y6-41-13
NO10C
Y6-41-13
NO11.2D
Y6-41-13
NO11.2D
GY20-15
Ventilation M3/h 8901-4350 15219-8171 32144-16607 41773-21578 41773-21578 73308
Wind pressure

Pa
2568-3240 2454-3283

2574-3444


2764-3697


2764-3697


3515
Motor power Kw       11         22             37          45         55        110
Maximum size for shipment M 5.82×2.1×3.2 6.5×2.66×3.52 6.7×3×
3.54
8.0×3.2×
3.58
8.45×3.2×3.58 10×4.8×
3.55
Maximum weight for shipment T 18/19/20 27/29/31 32/33/34 42/43/44 45/47/49 30/31/32

Certifications
The 1-20T coal fired steam boiler meets the standard of CE, ASM and ISO. All boilers manufacture strictly according to the national boiler manufacturer standard.  Water pressure test and X-ray test for boiler.

Our Service
The full boiler supply range includes capacity: 0.5--30 Ton; Fuel: coal, biomass, oil and gas; Output: steam, hot water and hot oil; Working pressure: 0.7-2.5 Mpa. 

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Contact Supplier

Gold Member Since 2011

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Manufacturer/Factory & Trading Company
Number of Employees
90
Year of Establishment
2010-06-18