• HXGL-1
  • HXGL-2
  • HXGL-3

manual coal & biomass fired steam boiler

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Product Description

DZH

Comparison of hand-fired steam boiler and automatic chain boiler

DZHL

First of all, in terms of quality control, the two boilers are exactly the same.

Secondly, the structure of the two boiler drums is the same, but the structure of the furnace is slightly different.

Compared with the automatic chain grate, the hand-fired steam boiler saves the initial investment and later operating costs (the hand-fired boiler has no grate reducer, coal machine, slag remover and other auxiliary equipment), and the use of fuel The range is wider, coal, biomass pellets, firewood, waste wood, etc. can all be used as fuels. Taking into account the labor intensity of artificial filling (a ton of steam boiler consumes 220kg of coal per hour), the design evaporation capacity of hand-fired steam boilers generally does not exceed 4t/h.

Why Choose Us

1. We offer all kinds of boiler machine, customized service for customers' demand, send your specific details to us.
2. 20+Years' experience in boiler design, technique, production, installation and operation. 8+Years export boiler experience.
3. Global service team for boiler solution, boiler design, order contract, boiler delivery, boiler install and commissioning.
4.Until now, SHX boilers have been exported to 32 countries and regions such as Bangladesh, Nigeria, Chile, Russia, etc. More than 3000+ boiler projects worldwide.

why

Technical Parameter

The technical parameter table of the DZL series steam boilers

Boiler Model

DZH1-0.7-AII

DZH2-1.0-AII

DZH4-1.25

-AII

Rated Evaporation (t / h)

1

2

4

Nominal steam  Pressure (MPa)

0.7

1.0

1.25

Rated Steam Temperature ()

171

184

194

Rated feed Water Temperature ()

20

20

20

Heating  Area ()

30.5

64.2

128

Active grate area ()

2

3.6

5.29

Coal Consumption (kg/h)

220.8

440.2

892.5

Exhaust gas  Temperature ()

145

138

137

Design Efficiency (%)

82.5

82.5

82.3

Maximum Transport Weight (t)

15

19.5

30.5

Maximum Transport Dimensions
L × W × H (m)

4.2×2.2×2.9

4.8×2.6×3.1

5.9×2.94×3.43


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