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DZH Firewood Coal Biomass Fired Steam Boiler

China Henan Yuanda Boiler Co., Ltd. certification
China Henan Yuanda Boiler Co., Ltd. certification
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DZH Firewood Coal Biomass Fired Steam Boiler

DZH Firewood Coal Biomass Fired Steam Boiler
DZH Firewood Coal Biomass Fired Steam Boiler DZH Firewood Coal Biomass Fired Steam Boiler DZH Firewood Coal Biomass Fired Steam Boiler DZH Firewood Coal Biomass Fired Steam Boiler

Large Image :  DZH Firewood Coal Biomass Fired Steam Boiler

Product Details:

Place of Origin: Henan, China
Brand Name: Yuanda
Certification: ISO 9001, ASME, SGS
Model Number: DZH

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Contact us for latest price
Packaging Details: nude packing for the boiler main parts and wood cases for accessories
Delivery Time: 7 working days
Payment Terms: D/P, D/A, L/C, T/T, Western Union
Supply Ability: 1000 sets per year
Detailed Product Description
Product Name: DZH Firewood Coal Biomass Fired Industrial Steam Boiler For Wine Factory Fuel Design: Coal, Biomass, Wood, Firewood, Rice Husk
Steam Capacity: 1 Ton 2 Ton 5 Ton 6 Ton 10 Ton Per Hour After-sale Service: Engineer Availble To Overseas Installation And Training
Company: Boiler Manufacturer Factory From 1956 Material: Q345R
Rated Working Pressure: 0.7Mpa, 1.0Mpa, 1.25Mpa, 2.5Mpa Application: Papermaking Factory, Printing Dyeing Mill, Carton Factory
Boiler Life: At Least 25 Years
High Light:

chain grate boiler


coal fired residential boiler

DZH Firewood Coal Biomass Fired Industrial Steam Boiler for Wine Factory


1. Brief Introduction

The DZH series coal fired boiler is water-fire tube boiler, which is a new eco-friendly and energy-saving product. the steam boiler can be used for industrial processes of pasteurization, distillation, sterilization, disinfect, extraction, drying, and curing, etc. This steam boiler can widely used for textile factory, rice mill, food industry, beer and brewery factory, oil processing, cosmetic, etc.

  • Model: DZL series
  • Steam Capacity: 1 ton, 2 ton, 4 ton, 6 ton, 10 ton, 15 ton, 20 ton, 30 ton, 40 ton per hour
  • Pressure:0.7 Mpa, 1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar)
  • Steam temperature:184 °c,194°c, 204°c, 226°c, 450°c
  • Structure: horizontal water-fire tube, single drum
  • Type: chain grate stoker automatic feeding fuel and removing dregs type

2. Features and advantages:

1.The boiler has big drum and have big enough space for water. Compared with the SZL series, the DZL boiler is more adaptable to poor water quality. Moreover , when the boiler scaled, it is convenient for maintenance.

2. Adopting convex tube plate, prevent tube plate cracking and simplify the structure of canceling the tension bar.

3. The Wing-shape flue arrangement, the flue gas is three pass, reduce the smoke temperature of high temperature area tube plate, thereby preventing the cracking of tube plate and Boiler tube explosion.

4. Adopting threaded smoke-tube technology, strengthen heat transfer, reduce the number of pipes and the size of boiler shell; reduce the thermal stress at the end of the pipe, and prevent cracking of the tube plate. At the same time, due to the self-cleaning ability of the flue gas in he threaded pipe, avoid the accumulation of dust in the tube.


DZH Firewood Coal Biomass Fired Steam Boiler 0

Benefits of thread smoke tube on boilers:

1. Increase the boiler heat transfer efficiency

2. Reduce the number of tubes and reduce the size of the boiler shell

3. Reduce the thermal stress at the tube end to prevent cracking of tube sheet.

4. Save steel and manufacturing costs


Why the thread smoke tube can increase the heat exchange efficiency of the boiler?

the number of collisions between the flue gas and the pipe determines the heat exchange effect of the boiler. The thread pipe is processed to be unevenness to enhance the number of collisions. The higher the number of collisions, the better the heat transfer effect.


Full details pls download DZL series.pdf


3. Technical Parameter of DZL coal fired steam boiler


Boiler Model Rated capacity Rated pressure Feed water temperature Steam temperature Exhaust gas temp. Design efficiency Main part weight Main part dimensions
t/h MPa % Ton mm
DZL1-1.0-AII 1 1 20 184 157 80 14.2 5488×2200×2832
DZL2-1.25-AII 2 1.25 20 194 163 80 23.2 5900×2500×3256
DZL4-1.25-AII 4 1.25 60 194 180 80 28 6829×2550×3484
DZL6-1.25-AII 6 1.25 60 194 166 80 47.6 7695×3180×4074
DZL10-1.25-AII 10 1.25 105 194 151 80 56 7746×3773×3441
DZL15-1.25-AII 15 1.25 105 194 161 81 18.8 8650×2300×2500
DZL20-1.25-AII 20 1.25 105 194 150 81 19.1 8915×3373×3337
DZL30-1.25-AII 30 1.25 105 194 157.6 81 25.6 7942x2440x2550
DZL40-1.25-AII 40 1.25 105 194 162.2 81 19.68 9568x2036x2568

This is just part of the product parameters, we can also design the boiler according to your special requirement, please feel free to contact us.


4. Coal fired steam boiler system layout.

DZH Firewood Coal Biomass Fired Steam Boiler 1


5. Coal biomass fired Steam Boiler application

1. Food industry: steam can be used for food disinfection, cooking; Wine industry need to use steam;
2. Petrochemical industry: steam can be used to heat oil, to strengthen the liquidity of oil;
3. Foam, furniture production: the steam can be used for producing foam. When making furniture, wood needs to be dried with steam;
4. Filling block production:steam used for drying the aerated brick;
5. Washing ironing industry: generally used in laundry, including dry cleaning machines, dryers, washing machines, dehydration machines, ironing machines, iron and other equipment supporting the use;
6. Packaging machinery industry: labeling machines, sets of standard machine;
7. Bio-chemical industry: fermentation tank, reactor, sandwich pan, mixer, emulsifier and other equipment;
8. Food machinery industry: tofu machine, steamer, sterilization tank, packaging machines, paint equipment, sealing machines and other equipment;




6. Why choose Yuanda boiler:

1. Founded in 1956, Grade-A boiler manufacturer, international well-known brand.

2. With 62 years experience in boiler design, technique, production, installation and commission.

3. Annual production capacity: industrial boilers up to 5000t/h and various pressure vessels up to 6000t/h.

4. Trade capacity: Yuanda boilers have been exported to more than 80 countries. China Top 5 export sales in boiler industry.


DZH Firewood Coal Biomass Fired Steam Boiler 2


Contact Details
Henan Yuanda Boiler Co., Ltd.

Contact Person: Luna

Tel: 86-18236951735

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