DZH Biomass/Coal Fired Movable Grate Boiler

Short Description:

  • DZH boiler adopting threaded fire tubes, single water drum, horizontal shell type boiler with 3 fire-passes structure, water-tube fire-tube mix design. Comparing with DZL series boiler, DZH series boiler has better adaptability on fuels, it can fire coal, rice husk, nut shell, sawdust, waste wood pieces, also can fire wood logs, straws.
  • DZH boiler can only support manual fuel feeding, and manual ash remove.
  • The fuel can firecoal, rice husk, nut shell, sawdust, waste wood pieces, also can fire wood logs, straws.


Introduction

Product Tags

Introduction
  • DZH boiler adopting threaded fire tubes, single water drum, horizontal shell type boiler with 3 fire-passes structure, water-tube fire-tube mix design. Comparing with DZL series boiler, DZH series boiler has better adaptability on fuels, it can fire coal, rice husk, nut shell, sawdust, waste wood pieces, also can fire wood logs, straws.
  • DZH boiler can only support manual fuel feeding, and manual ash remove.
  • The fuel can firecoal, rice husk, nut shell, sawdust, waste wood pieces, also can fire wood logs, straws.
 Performance Features

1. Advanced movable grate design is adopted to reduce the installation and maintenance workload of grate.

2. The boiler runs smoothly with low failure rate.

3. The threaded smoke pipe has the function of self-cleaning, which reduces the workload of cleaning in the furnace.

4. The ash after burning can also be used as farm manure to recover cost and reduce enterprise investment.

5. There is no ash and slagging in the combustion and heat exchange process, which ensures the long-term safe operation.

6. A dust collector is arranged at the tail flue to ensure that the smoke and dust emission meets the requirements of environmental protection.

7. The control system has various protection functions, such as high steam pressure protection, high and low water level alarm, motor overload protection, power failure automatic protection and boiler water shortage protection.

8. Manual feeding is adopted,Uniform feeding is not required.

 

DZH Biomass Fired Steam Boiler Parameter

Model

Rated evaporation capacity(t/on h)

Rated working pressure (Mpa)

Steam temperature(℃)

Boiler efficiency(%)

DZH1-1.25-SCⅡ

1

1.25

194

83

DZH2-1.25-SCⅡ

2

1.25

194

83

DZH3-1.25-SCⅡ

3

1.25

194

83

DZH4-1.25-SCⅡ

4

1.25

194

83

DZH6-1.25-SCⅡ

6

1.25

194

83

 

DZH Biomass fired hot water boiler

Model

Rated evaporation capacity(t/on h)

Rated working pressure (Mpa)

Rated Water temperature(℃)

Boiler efficiency(%)

DZH1.4-1.0/115/70-SCⅡ

1.4

1

115/70

83

DZH2.1-1.0/115/70-SCⅡ

2.1

1

115/70

83

DZH2.8-1.0/115/70-SCⅡ

2.8

1

115/70

83

DZH4.2-1.0/115/70-SCⅡ

4.2

1

115/70

83

 

CDZH Biomass fired hot water boiler

Model

Rated evaporation capacity(t/on h)

Rated Water temperature(℃)(℃)

Boiler efficiency(%)

CDZH1.4-85/60-SCⅡ

1.4

85/60

83

CDZH2.1-85/60-SCⅡ

2.1

85/60

83

CDZH2.8-85/60-SCⅡ

2.8

85/60

83

CDZH4.2-85/60-SCⅡ

4.2

85/60

83


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