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  • DZH Moving grate Biomass Boiler
  • DZH Moving grate Biomass Boiler
  • DZH Moving grate Biomass Boiler
  • DZH Moving grate Biomass Boiler
  • DZH Moving grate Biomass Boiler
  • DZH Moving grate Biomass Boiler
  • DZH Moving grate Biomass Boiler
  • DZH Moving grate Biomass Boiler
  • DZH Moving grate Biomass Boiler

DZH Moving grate Biomass Boiler

DZH biomass boiler is a single-drum boiler. This type of boiler uses biomass pellets as applicable fuel, which has the advantages of green environmental protection, high efficiency and energy saving.The annual coal consumption of industrial boilers…

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>> Introduction


1 DZH

DZH biomass boiler is a single-drum vertical boiler. This type of boiler uses biomass pellets as applicable fuel, which has the advantages of green environmental protection, high efficiency and energy saving.

The annual coal consumption of industrial boilers in my country is one-third of the total coal consumption in the country, causing huge pollution to the environment. As a clean energy, biomass energy fully meets the policy requirements for environmental protection under the current situation. Waste crops such as sawdust and peanut shells are made into pellets as fuel, achieving zero CO emission and zero SO emission. Therefore, the Zhongtai DZH biomass boiler has a positive significance for saving energy and optimizing the energy structure.


Usage

Combustion of briquette biomass fuel can also be used to provide thermal energy or generate electricity by burning coal alone or in combination with coal and briquette biomass fuel.

Advantages

1.The Zhongtai DZH biomass boiler uses biomass pellets as the applicable fuel, and the ash produced by the combustion of biomass pellets is much lower than that of the fuel. policy requirements.

2.The design of Zhongtai DZH biomass boiler makes the furnace space larger, and arranges reasonable secondary air to promote the combustion of biomass fuel more fully.

3.The fuel of Zhongtai DZH biomass boiler is particulate matter processed from waste crops, and its cost value is much lower than that of coal, oil, gas and other fuels. The use of this fuel greatly reduces the customer's operating costs.

4.The technologies such as arched tube sheet and threaded smoke pipe adopted by Zhongtai DZH biomass boiler make the quasi-rigid body of the drum into a quasi-elastic body structure. It solves the problem of cracks in the old boiler tube sheet and increases the service life of the boiler. At the same time, the threaded smoke pipe also strengthens the thermal conduction and improves the heat transfer coefficient and thermal efficiency of the boiler itself.

5.The smoke box of Zhongtai DZH biomass boiler adopts double-opening safety door. The internal sealing material is a special industrial material, and its sealing performance is particularly excellent. It fully guarantees no leakage and repeated use of flue gas during use.

6.Various instruments and automatic control devices are installed inside the Zhongtai DZH biomass boiler, which automatically starts and stops when an alert condition occurs inside the furnace to achieve perfect protection.


DZH  BOILER .jpg


>> Parameter


Capacity: 0.5-6T/0.35-7MW

Thermal efficiency: 83%

Applicable fuel: Rice husk, straw, sawdust, bagasse, sawdust, peanut shell and other biomass particles.

Application range: industry, chemical industry, bathing, catering, etc.



Model

DZH0.5-1.0-AII

DZH1-0.7-AII

DZH1-1.0-AII

DZH1-1.25-AII

DZH2-0.7-AII

DZH2-1.25-AII

DZH4-1.25-AII

Rated steam capacity

T/h

0.5

1

1

1

2

2

4

Rated working pressure

Mpa

1.0

0.7

1.0

1.25

0.7

1.25

1.25

Saturated steam temperature

184

170

184

194

170

194

194

Feed water temperature

20

20

20

20

20

20

20

Grate area

m2

0.86

1.8

1.8

1.8

3.36

3.36

4.8

Heat efficiency

%

77.6

78.51

78.2

79.49

77.8

79.72

79.41

Boiler water volume

m3

1.8

2.92

2.92

2.92

4.6

4.6

6.2

Exhaust temperature

147.89

156.5

153.5

154.1

162.7

118.9

132.8

Design fuel


Coal / Biomass Fuel

Coal / Biomass Fuel

Coal / Biomass Fuel

Coal / Biomass Fuel

Coal / Biomass Fuel

Coal / Biomass Fuel

Coal / Biomass Fuel

Fuel consumption

㎏/h

96.61

190.07

187.65

185.38





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