|Place of Origin:||China|
|Certification:||ISO SGS CE|
|Minimum Order Quantity:||1|
|Price:||usd 5000-59800 per set|
|Packaging Details:||1.Package: Regular package or nut package; 2.Transportation: By land or by sea , it depends on the exporting areas.|
|Delivery Time:||1-20 working days|
|Payment Terms:||L/C, T/T, MoneyGram|
|Supply Ability:||5000 set per year|
|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 ℃|
wood chip steam boiler,
chain grate coal fired steam 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.|
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 .
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
|Type||Rated Evaporation||Rated Steam Pressure||Feed Water Temperature||
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.
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%
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.
Contact Person: info