Double drums D Type Coal Fired steam boiler for textile industry
Boiler advantage and features:
1), compact structure, single layer arrange, cover small area, you need a little investment in construct the boiler house
2), high heat efficiency, big output capacity, combustion performance is upstanding, the boiler adops, , , , , , grare, self-governed wind warehouse. And crown of stove designed reasonably.
3), the boiler has some overload capacity.
4), the boiler has a big water capacity which is propitious to power-off protection. Water circulation system designed reasonably, the big pressure head of water circulation make the the circulation safe and reliable.
5), the boiler has a high degree of automation, has alarming measures of pressure and waterlevel release and various kinds of linkage and automatic controll measures.
6), auxillary machinery are all ready and reasonable. Electric cabinet designed reasonably and is easy to be operated which not only meet the requirements of steady run according to the norminal boiler steam rate, bu also has sufficient adjust scope and regulate flexibility according to the change of pressure.
7), the boiler runs steadily and reliably. It is convenient mainentance.
8), the boiler adops newfashioned heat insulator which can reduce the radiation loss. The result of energy-saving is distinct.
9), the boiler has the interlocking protection devices of low water level, hyperbaria, exhaustsmoke to overheat, ect, show function of steam flow, furnace chamber outlet temperature, and automatic adjust devices of continious feed water ND burnning, the boiler also adopts computer controll system which make the boiler run, fault diagnosis convenient and reliable
2. Advantages of our production and service
1),100%safety, running stably, excellent water level and pressure control, fully automatic operation
2),Boiler running life > 20years.
3),Good after-sale service. It is free for you to get the damaged spares in warranty period(1 year) if there is any questions. Assure that we can supply you spares in boiler's all life.
4), We can arrange engineer to your company for installation and commissioning and training. If you need us at any time, we can send our technicians and prepare in a short time.
5), Special paint is used after assembly. Paint is particularly used in your climate area, which is anti-corrosion, anti-abrasion and color-fastness.
3. Factory assurance:
1).One year parts warranty
2). Spare parts available at ex-factory price
3).Different voltage available
4).100% tested before delivery
5).WNS steam boiler capacity ranging from 500 -- 30000 Kg/h.
6).Skid-mounted complete system available 100-- 2000 kg/h.
7). Complete system fixed in container available 100-- 4000 kg/h.
8). Engineer on-site instruction of installation and commissioning available.
4. Our Main Product scope:
1).WNS series Horizontal oil/gas fired boilers (0.5-30T/H, 0.7-14MW)
2).SZS serires Horizontal Oil/gas fired boiler (4- 35T/H )
3).LHS series Vertical Oil/gas fired boiler (0.1-2 T/H, 0.06-0.7MW )
4).DZL new type water fire tube boilers (1-35T/H, 0.7-29MW)
5). SZL series water tube biomass boilers (4-35T/H, 1.4-29MW)
6).SHX boiler boiler ( 10--35 T/H)
7).CFB Circulating Fluidized Bed boiler ( 35T--130 T )
Model | SZL6-1.25-AII
SZL6-1.6-AII
SZL6-2.5-AII | SZL8-1.25-AII
SZL8-1.6-AII
SZL8-2.5-AII | SZL10-1.25-AII
SZL10-1.6-AII
SZL10-2.5-AII | SZL15-1.25-AII
SZL15-1.6-AIISZL15-2.5-AII |
Rated heating efficiency(MW) | 6 | 8 | 10 | 15 |
| Rated working pressure(MPa) | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 | 1.25/1.6/2.5 |
| Rated steam temperature | 193/204/226 | 193/204/226 | 193/204/226 | 193/204/226 |
| Water-supply temperature | 60 | 60 | 60 | 60 |
| heating area | Boiler(m) | 156 | 197.4 | 235.6 | 335 |
| Coal economizer(m) | 87.2 | 157 | 174.4 | 354 |
| Air preheater (m) |
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| Effective area of grate(m) | 7.8 | 10.1 | 11.8 | 17.3 |
| Water volume(m³ ) | 7.3 | 9.6 | 12.4 | 15.3 |
| Design efficiency(%) | 83 | 83 | 83 | 83 |
| Applicable fuel | Soft coal Class II and III |
| Maximum size of shipping part(m) | 6.1× 3.1× 3.5 | 6.8× 3.4× 3.5 | 7.6× 3.4× 3.5 | 9.6× 3.4× 3.54 |
| Maximum weight of shipping part(t) | 25 | 29 | 31 | 42 |
Overall size of installation(m) | 9.5× 5.5× 6.2 | 9.5× 5.5× 6.2 | 9.8× 5.7× 6.2 | 10.9× 5.7× 6.7 |
Draught fan | GY6-1 30kw | GY10-1 45kw | GY10-1.55kw | Y5-47 12D 75kw |
| Blower fan | T4-72 5A 11kw | GG10-1 15kw | GG10-1 15kw | G4-73 9D 30kw |
| Speed governor | GL-10P 0.75kw | GL-16.1. 1kw | GL-16.1. 1kw | GL-20P/II 1.5kw |
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.
