DZL biomass fired steam boiler
Forming solid biomass fuels (referred to as biomass fuels, commonly known as: Straw coal), is the use of new technologies and specialized equipment will crop straw, wood chips, sawdust, peanut shell, corn cob, rice straw, rice husk, straw bran, tree branches and leaves, hay and other modern compression molding carbon clean fuel, biomass fuel sources extensively, is an inexhaustible renewable energy, biomass burn rate of 96%, 4% of the remaining ash can be recycled K, achieved a straw - Fuel - fertilizer in circulation. Use of biomass fuels, clean and environmentally friendly, renewable energy, environmental protection consistent with national energy policy received strong advocate and promote.
Biomass fuels as coal, oil, natural gas, the fourth largest energy, it will become the worlds largest energy the most important. Biomass fuels containing sulfur are very low, there is no problem desulfurization, heat value in 3600 ~ 5100 kcal / kg, not only can replace the coal and other fuels, and its low cost, greatly reduced the cost of boiler operation, and fuel oil, gas, compared with electric boiler, the cost decreased by 60%, 40%, 70%.
Boiler capacity of 1-10T / H (0.7-7.0MW).
Advantage of this type biomass boiler:
I. The unique features of automatic industrial biomass boiler1. It adopts automatic operation chain grate, water tube structure which ensures boiler safe operation and extend service life.
2. Boiler equips Inverter control, fuel combustion can achieve automatic adjustment to save energy,
Also decrease the dust emission & SO2 emission & NOx emission.
3. Boiler equips Energy Saver which can improve boiler thermal efficiency more than
2~3% & decrease the temperature of exhaust smoke.
4. It's suitable for all kinds of biomass (biomasse)
II. Why are you choice our biomass boiler?
1. Lower dust emission & SO2 emission & NOx emission,
Dust emission concentration < 45mg/m³
SO2 & NOx emission concentration < 30mg/m³
2. Boiler equips Inverter control, fuel combustion can achieve automatic adjustment.
3. We supply 2 units Water Pump (one duty one standby) which from the famous pump manufacturer.
4. Boiler can achieve automatic temperature control & pressure control & feed water control & feed fuel control & safety
Indication...
We also freely supply you a set of inner parts of Electric controller for standby.
5. Boiler with anti-corrosion & anti-rust & beautiful appearance painting.
6. Comprehensive after-sales service.
We can design layout drawings of boiler system according to your actual requirement.
Also can dispatch engineer to guide installation & commissioning.
|
Item\Type |
SZL2.8-0.7/95/70-A II |
SZL4.2-1.0/115/70-A II |
SZL5.6-1.0/115/70-A II |
SZL7.0-1.0/115/70-A II |
SZL10.5-1.25/115/70-A II |
SZL14-1.25/130/70-A II |
|
Rated capacity MW |
2.8 |
4.2 |
5.6 |
7 |
10.5 |
14 |
|
Rated working pressure Mpa |
0.7 |
1.0 |
1.0 |
1.0 |
1.25 |
1.25 |
|
Supply water temperature degree |
95 |
115 |
115 |
115 |
115 |
130 |
|
Return water temperature degree |
70 |
70 |
70 |
70 |
70 |
70 |
|
Circle flow m 3 /h |
96 |
80 |
106 |
133 |
200 |
200 |
|
Heated area M 2 |
radiation/convection |
15.6/112 |
21.6/132 |
25.2/171.5 |
29.5/204.1 |
37.21/284.68 |
58.4/307.4 |
|
Heat efficiency % |
81 |
78 |
78 |
79 |
79 |
79 |
|
Fuel consumption kg/h |
658 |
1033 |
1367 |
1688 |
2530 |
3375 |
|
Effective area of grate m2 |
6.4 |
7.8 |
10.04 |
11.8 |
17.81 |
22.56 |
|
Transportation size of boiler mm |
length |
7070 |
7860 |
6900 |
7900 |
9300 |
11500 |
|
width |
2750 |
2960 |
3100 |
3100 |
3300 |
3300 |
|
height |
3542 |
3524 |
3525 |
3525 |
3500 |
3540 |
|
transportation weight of boiler ton |
31 |
33.5 |
29 |
39 |
43 |
54 |
|
Notes:This form only for your reference,if any changed,please refer to Ex-factory technical documents. |
Qingdao East Power Industrial Equipment Co., Ltd is in line of all kinds of boilers: Fluid liquid and gas fuel boiler series, Solid fuel boiler, Power station series boiler and some boiler accessories. And these boilers are of high quality, environment protected &energy conserved. It has been approved by the Provincial Environment Department.
And we can manufacture and supply boiler as per CE, ASME, AS standar, also with these certification.
Furthmore, our company can make some Steam turbines and generators, and has become the major boiler auxiliary supplier in Qingdao city, Shandong Province.
Our boilers have been used well in all Chinese regions, also have been exported to Australia (has got their certificate), Thailand, Vietnam, Mexico, Philippine, Kzakstan, Russia, Africa(such as Angora, Uganda, Ethiopia), Latin American, etc. We have been cooperating with USA for vessel project, are cooperating with Spain and Germany company for boler CE project.
Quality control system
Each worker must has the Certificate before joining in and starting work.
Each producing process is marked Work Number of the Workman and Inspector, and input the information to computer procedure. So we can check the person responsible swiftly.
Each welding line is inspected rigorously with radiographic test and X-rays is saved to official file.
Each boiler is tested seriously with water pressure and inspected by the Shandong province Institute of Specific Equipment Inspection and Research, then get the Product Safe Characteristic Supervision Inspect
We offer the products with high quality and competitive price and hope we have a good cooperation with you.
