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Three Return Biomass Steam Boiler / Wood Fired Industrial Boilers Alcohol Distillation Usage

Categories Biomass Fired Steam Boiler
Brand Name: Yinchen
Model Number: DZL
Certification: ISO SGS CE
Place of Origin: China
MOQ: 1
Price: usd 5000-59800 per set
Payment Terms: L/C, T/T, MoneyGram
Supply Ability: 5000 set per year
Delivery Time: 1-20 working days
Packaging Details: 1.Package: Regular package or nut package; 2.Transportation: By land or by sea , it depends on the exporting areas.
Name: alcohol distillation usage wood fired boiler
Rated Output: 1-20 t/h
Structure Mode: Water and Fire Tube
Type: Horizontal
Design Fuel: coal,biomass pellet etc
Pressure: 1.0Mpa,1.25 Mpa,1.6Mpa
Steam temperature: 170-194 ℃
  • Product Details
  • Company Profile

Three Return Biomass Steam Boiler / Wood Fired Industrial Boilers Alcohol Distillation Usage

Three return biomass fired steam boiler alcohol distillation usage wood fired boiler

Apply Fuel: coal, wood/wood pellets, biomass, rice husk pellets, straw pellets and so on.
Payment Terms: 30% T/T in advance ,70% before factory delivery.
Lead Time: About 10-15 days after received the down payment.

Product introduction

DZL series biomass boiler is a horizontal three-way water fire tube boiler.

Smoke gas flue process:

Arrange the threaded pipe in the drum, on both sides have the water wall tube, front and back arch with a new type of energy-saving furnace arch, the use of light small scale chain grate is more conducive to the combustion of biomass fuels, with a blower, induced draft fan for mechanical ventilation, and equipped with a slag machine to achieve automatic slag. The fuel from the coal bucket fell to the grate, enter into the furnace for combustion, the flame after the back arch refraction upward through the body both sides burning chamber turn to the front smoke box, and then by the front smoke box to the threaded pipe in inside of the drum, after through the back smoke box into the economizer, and then by the induced draft fan pump the smoke into the atmosphere through the chimney flue .

Product feature:

1. By pulling the partial ascension pipe on both sides of the heads into the furnace, and then lead into drum side’s bottom and supplementing with the bottom of the drum to form the roof heating surface, the new furnace structure has successfully solved the bottom of the drum directly by the high temperature flame radiation, to avoid the "drum package" defects.

2. Two wings smoke flue’s design,tom make the smoke flow into front smoke box smoothly and the same tube temperature as before to avoid the temperature stress and produce tube plate cracks.

3. The drum with a single return thread pipe, to strengthen the heat transfer effect, while the threaded pipe with self-cleaning function, to avoid the ash deposits inside the pipe.

4. Boiler front and back arch adopt support the water wall tube as support ‘s overall casting structure, then the formation of permanent arch. The back arch is low and long, the exit section is anti-tilt, the front arch angle 45 °,match the back arch, forming a clear inverted "α" flame, which is conducive to low-grade coal combustion and has good coal adaptability.

5. Grate lateral sealing structure design is advanced and reasonable, avoiding the lateral sealing card grate and the grate both sides uneven wind to cause the defects of burning out the side seal. 4t / h and less then 4t boiler adopts side seal cold angle iron plate structure, above 6t / h boiler adopts contact-type lateral sealing structure.

6. Under the grate have the independent adjustment wind chamber, from both sides inlet air; Using new crank arm screw adjusting structure, so that the air ventilation section ratio reaches 100%, flexible adjustment, ventilation uniform.Push-pull type gate segment soot cleaning device, gate segment adopts heat-resisting cast iron with seal structure, thus effectively preventing secondary combustion deformation and grate air leakage.

Parameters of Steam Boiler

TypeRated EvaporationRated Steam PressureFeed Water Temperature






gas temperature





DZL2-1.6- AII21.6202053.4163.180.545694×2550×3364
DZL4-1.6- AII41.6202055.1816980.286470×2820×3668
DZL6-1.6- AII61.6202057.55166.380.948244×2951×3550
DZL10-1.6- AII101.610520512151.280.917700×3200×3500
DZL15-1.6- AII151.610520518161.681.57650×3350×3500
DZL20-1.6- AII201.610520622.85150.681.447665×3800×3565

Company Information

Henan Yinchen Boiler Group Co.,LTD. was founded at the beginning of 2001, which has a registered captical of 51.66 million. Its headquarters is in the industrial district in Fucaolou town, Taikang county of Henan province. The production factory is adjacent to Yong Deng high-speed,and the 311 national road is also through this district,so it has very convenient transportation conditions.Besides, it is one of the key leading enterprises which firstly get the National Boiler Manufacturing license. With the manufacturing license qualification of "B" class boiler and "D2"class pressure vessel, it is director of China Industrial Boiler Association, member unit of China Welding Association and the enterprise of emphasizing the contract and credit in Henan province. The products have already passed ISO9001-2000 international quality system certification.

Our service

1.We will reply your inquiry in 24 hours.

2.Experienced staffs will answer all your questions in fluent and professional English.

3.Customized design is available.

Guarantee: One-year warranty and full-life service for all of our steam boilers;

A full range of original spare parts are available for all YINCHEN boilers

Pre-sales Service: Based on customers’ request and budget, our experts make efficient, reliable

solutions, and we produce strictly following customers’ order. Every customer has the chance to visit

our workshops before placing the order. And we help to arrange cars, hotels, and the translators for

every visiting customer.

After-sales Service: Experienced technicians guidance is available on the phone, and on the internet.

One or more engineers will be dispatched to the installation site to help install the customers’ boilers.

We also provide necessary training about boiler operation and daily maintenance to local workers.


1. What size of fuel should be used?

Size requirement of coal: 6-25mm

Size requirement of blending coal: <50mm (the coal less than 6mm should less than 30%)

Diameter of biomass particle:6~10mm, length:25~50mm, water-content < 15%, ash-content < 2%

2.Combustion mode?

Coal-fired (biomass) boiler, the combustion mode is layer combustion. Layer combustion is to place the flue on the fixed or moved grate, to form an evenly fuel bed with a certain thickness. Air comes from the bottom of grate, and combustion occurred on the fuel bed.

Before the Quotation Please Confirm the following parameters first, then we can recommend right boiler model for you with good price.

  1. Steam boiler or hot water boiler ?
  2. Steam capacity and work pressure ?
  3. Boiler fuel is coal/biomass or oil/gas ?
  4. Could you tell us the boiler is used in which working process ?
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