1-30t/h,4BAR TO 25BAR 3 pass coal wood fired boilers with steam turbine 3 mw with ISO,CE certificate

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US $5,000-15,000 / Sets | 1 Set/Sets steam turbine 3 mw (Min. Order)
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Quick Details
Natural Circulation
indistrial and power generation
fire and water tube
low pressure and high pressure 4bar to 25 bar, 0.4Mpa-2.5Mpa, 4bar to 25bar
coal,biomass,wood chips,wood pellet,sawdust,straw,shell,etc
Place of Origin:
Henan, China (Mainland)
Brand Name:
Model Number:
I S O 9 0 0 1/CE
After-sales Service Provided:
Engineers available to service machinery overseas
Rated Steam Output:
Product name:
steam turbine 3 mw
151-235 degree
coal,biomass,pellet,sawdust,straw,new energy
Thermal Efficiency:
more than 85
Feature 1:
3 reture structure
Feature 2:
automatic feeding system
Feature 3:
water and fire tube
Feature 4:
fire tube is screw pipe
3000 Ton/Tons per Year steam turbine 3 mw
Packaging & Delivery
Packaging Details
seaworthy packaging
Regular Packing or Nude Packing, suited to land transportation as well as sea transportation
steam turbine 3 mw
Lead Time :


Product Overviews

    4BAR TO 25BAR coal wood chips fired steam boiler 

                           steam turbine 3 mw


Range of steam output : 1t/h~100t/h. 

Pressure:0.4Mpa ,0.7Mpa,1.0Mpa,1.25Mpa, 1.6Mpa,2.5Mpa

Fuel: coal,biomass pellet,wood chips,sawdust,rice husk,etc

Payment terms: 30% T/T in advance ,70% before factory delivery. 

Delivery: Within 7-15 working days after received the down payment.






   Which model we have? Please see the Technical Date     


 The steam boiler can be used for producing desired hot water for product manufacturing process in the weave 

factory,printing and dying, papermaking, and rubber, plastic chemical, pharmaceutical, etc. And for heating room,

bath, air conditional, and daily life water in the factories, departments, hotels, schools, restaurants, services industries etc.



1. DZL chain grate boiler is a kind of horizontal three-return fire and water tube composite boiler.

2. In the boiler drum there is a thread smoke tube and left and right side of the furnace have light pipe cold water thickness.

3. It adopts light chain grate, which can realize the mechanical stoking together with air blower and induced draft fan for

mechanical ventilation.

4. Besides, it has slag extractor for realizing the automatic de-slagging, and its furnace adopts new-type energy-saving arch.

5. The fuel is put on the grate from the coal bucket, and then goes into the furnace for firing.

Working Process:

The fire is refracted through the back arch and transferred into the front smoke box through the two sides of host combustion

chamber,then refracted into the thread smoke tube of boiler drum from the front smoke box, through the back smoke box going

into the economizer,and then injected into the atmosphere from the induced draft fan drafting through the chimney flue to the chimney.



Which main auxiliaries included?                                                        


The basic auxiliaries include


automatic feeding system,   induced druft fan,  air blower , stainless steel feed water pump,


steam manifold, slag extractor economizer,wet scrubber,deaerator,water treatment machine,


Electric control Cabinet, Valve instrument Chimney,etc



Biomass Fuel  





































Note:  DZL series double drum boiler fuel  can use coal, biomass fuel. About biomass fuel,such as,


wood chips,wood pellets, sawdust,corn straw, coco shell, rice husk,etc. Not only can save fuel,but also


can makefull use of the wood waste and  agricultural wastes.On the other way, it also can protect environment. 


Keep up with the development of The Times, make full use of new energy.




Workshop&Spare Parts






Spare Parts                                                                                         




1.The fire tube adopt screw pipe to increse the heating area to avoid the  thermal expansion.

2. slag extractor has two types: screw slag machne and scraper slag machine.

3.The feeding system has two types: automatic feeding system and manual type feeding system.

4.Feed water pump adopt stainless steel feed water pump.


Note: 1.Economizer , can make full use of the smoke high temperature. and heat water to flow back to boiler

to realize circle use.

2.Steam Manfold: in general is one inlet three outset, we also can equip according to customer's requirements.

3.Electric control cabinet, can realize automatic management.

4.Wet scrubber, can  effective processing waste gas and  using the high temperature of flue gas again.




Packing and Shipping                                                                                              







1. Each small part of machine would be packed well, also we would arrange engineer to check each machine


parts before delivery, so we can ensure buyer can get complete boiler parts. 


 2. Some parts will be given soft protection before feeding in the container to make sure all the machine will 


 be new when arriving at customer hand.  


3.  Inside the container, we will fix the machine with steel wire,to make sure all the machine will be fixed safety.




Related Products





1.Oil /Gas Fired Boiler
2. Coal/Biomass Fired Grate type Boiler
3. Power Station Boile    
4. Thermal Oil Boiler 
5. Waste Heat Recovery Boiler  
6. Coal Water Slurry Fired Boiler
7.Hot Air Stove     
8.Electric Boiler
9.Fluid Bed Boiler 
10. Boiler Auxiliary Equipment









Company Information


Yinchen Group ia a company specializing in the research, design and production of  boilers.With several

researching and producing bases in China,we can provide the powerful technical service and upper quality

machinery for the clients all over the world.

All of our products are produced according to the International Quality Standards, such as CE from Europe

and ISO 9001quality management system.



Henan Yinchen Boiler Co.,Ltd

 1.With "B" class boiler,"D" pressure bessel manufacturing license qualification.

2.Company headquarters covers an area of 60000 square meters,construction area of 4000 square meters.

3.Has 350 employees,technical elite 35 people.senior engineer 10 people,professional and technical personnel 

15 people.

Web: http://www.yinchengroup.en.alibaba.com




Our Services



3-year warranty with full life after-sale services

• provides graphic design drawing and technical training.

• the boiler host has Lifetime Warranty

• Supply all spare parts in boiler service life

• Complete Pre-sale services, After-sales service, Technical service and communication, Delivery.

• Our staff of sales and technical support is available to help you in selecting the right boiler for your 


According to the actual requirements provide solutions with client



 FAQ 1: How to get the best price quickly?


First: Please Send Inquiry Details in the Below,Click " SEND" Now!


Second:when we receive your inquiry and details requirements about boiler, then we will send quotation list to you ASAP!


2.How to deal with the feeding system?

We have two types boiler.DZL series and SZL series have automatic feeding system, DZH series is manual feeding system. 

How to choose?  We can recommend the suitable one according to your working process.


3.How about the warranty period?

the boiler body has Lifetime Warranty,3 years for boiler parts.