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Automatic coal-fired steam boiler with Q345 steel plate
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Brand Name:Yinchen
Model Number:DZL
Certification:ISO SGS CE GB
Price:usd 5000-98000 set
Payment Terms:L/C, T/T, MoneyGram
Supply Ability:5000 set per year
Delivery Time:1-20 working days
Company Data
Verified Supplier
Business Type:
86-371-86531818
Business Type:
Manufacturer Exporter Seller
Officials:
West of Fucaolou Town, Taikang County, Zhoukou, Henan, China (Mainland)
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Automatic coal-fired steam boiler with Q345 steel plate From Yinchen Boiler Group
Yinchen Boiler Group is a company specializing in the research,
design and production of boilers for nearly 43 years. 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. Company headquarters covers an area of 60000 square meters,
construction area of 4000 square meters.
Product introduction
DZL series biomass boiler is a horizontal three-way water fire tube
boiler. 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.
Product technicals
| Type | Rated Capacity | Rated Steam Pressure | Feed Water Temperature | Steam Temperature | Grate | Exhaust | Thermal | Maximum size |
| DZL1-1.0-AII | 1 | 1 | 20 | 184 | 1.9 | 157.3 | 80.33 | 5488×2000×2832 |
| DZL2-1.6- AII | 2 | 1.6 | 20 | 205 | 3.4 | 163.1 | 80.54 | 5694×2550×3364 |
| DZL4-1.6- AII | 4 | 1.6 | 20 | 205 | 5.18 | 169 | 80.28 | 6470×2820×3668 |
| DZL6-1.6- AII | 6 | 1.6 | 20 | 205 | 7.55 | 166.3 | 80.94 | 8244×2951×3550 |
| DZL10-1.6- AII | 10 | 1.6 | 105 | 205 | 12 | 151.2 | 80.91 | 7700×3200×3500 |
| DZL15-1.6- AII | 15 | 1.6 | 105 | 205 | 18 | 161.6 | 81.5 | 7650×3350×3500 |
| DZL20-1.6- AII | 20 | 1.6 | 105 | 206 | 22.85 | 150.6 | 81.44 | 7665×3800×3565 |
Why do you choose us?
(1) Strength calculation report with applied materials information;
(2) 100%NDT(non-destructive inspection) report of steel plate, tube and
welding rod;
(3) 100% X-ray inspection(welding seam): ensure the quality of entire boiler;
(4) Hydrostatic test ensure the standard working pressure and safety;
(5) Third-party inspection report:By Henan Boiler Inspection Institute;
(6) Passed ISO:9001 and SGS certificate.
Packing and shipping
1. When transport, the boiler body and large auxiliary equipments
(platform, chimney, economizer, etc ) are nude packed or tied up.
2. the smaller auxiliary equipments are encased by using the strong
intensity wooden or plywood box.
3. The products could be transported by ship and train, customers
could designate the ports.
4. If necessary, the small auxiliaries could be transported by air.
FAQ
How to choose a boiler type?
Identify the type of boiler you want(steam boiler or hot water boiler).
The boiler capacity,pressure,and fuel(oil,gas,biomass,coal),or you can consult us.
How about the installation?
Guide installation online or we can provide staff installation by our staffs, but you have to afford the extra cost if If we send professional staff overseas to install it.
How about your delivery time?
Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
What about after-sale service?
We will supply professional after-sale service team as soon as we receiving your problem feedback, we will dispatch our engineers to your country and solve your problems right now.
And you have other questions and Suggestions, please feel free to ask us, we will do our best to serve you.
Company Profile
Henan Yinchen Boiler Group Co.,Ltd
Henan Yinchen Boiler Group is a professional boiler manufacturer,the company was founded on
over 1976 years experience in the design and manufacture of
industry advanced technology.
We have ISO9001:2008 international quality system certification,and
are specialized in the production of steam boiler,hot water
boiler,thermal oil heater,autoclave and other pressure vessels.
We have an independent R&D institution, We have 18 professional
designers and engaging in the development of advanced boiler
equipments.
We have professional test equipments and detection system.
Our products have been exported to South Asia,Southeast Asia,Middle
East,Africa,and Europe,which indicating the company has achieved
successful international development,and continuing to gain more
market and customer's trust.
Yinchen boiler group offering the complete servicing,spares and
planned maintenance, combed with in-depth technical support.
Yinchen brand has gained the global reputation through the
guarantee of quality,unrivalled dependability,long term durability,
unique innovation technology features, stable performance in heat
generation and transfer systems and professional service.
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