Fire Tube Boiler Manufacturer - Single Drum Steam Boiler – Double Rings

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Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for hot water tube, coal boiler induced draft fan, oil burning boiler, We sincerely look forward to hearing from you. Give us a chance to show you our professionalism and passion. We are sincerely welcome good friends from numerous circles at dwelling and abroad come to cooperate!
Fire Tube Boiler Manufacturer - Single Drum Steam Boiler – Double Rings Detail:

Introduction :

Single Drum Chain Grate Coal fired boiler is horizontal three-back water fire pipe composite boiler. Fix fire tube in drum and the light pipe water wall is fixed on the right and left sides of the furnace. With light chain grate stoker for mechanical feeding and by the draft fan and blower for mechanical ventilation, realize mechanical taphole by scraper slag remover.
The hopper of fuel drops to grate bar, then enter furnace for burning, by the ashes room above the back arch, the flame gets through the first backhaul fire tube to front smokebox, then turn back from front smokebox to the second flue for economizer and dust collector, at last, released into the atmosphere by the draft fan through chimney.

dzl dzg Steam Boiler Equipment Layout

Feature:

1. High thermal efficiency
2. By mechanize operation, reduce intensity of labour of stoker.
3. Easy for installation, when on site, only install slag remover, valve, pipe, water and power, etc., the boiler can be launched into running, additionally, the firing is fast.
4. Easy for installation and moving, save a great amount of capital outlay.
5. Fule: Biomass, coal, wood, rice husk, shells, pellets, bagasse, waste , lower calorific value: 12792KJ/Kg.

xiangqingpic

Parameter :

DZG(L)Horizontal Type Coal-Burning Steam Boiler

Main Technology Parameter List

Model  DZG1-0.7-A II
DZG1-1.0-A II
DZG1-1.25-A II
DZG2-1.0-A II
DZG2-1.25-A II
DZG2-1.57-AII
DZG4-1.25-A II
DZG4-1.57-A II 
DZL1-0.7-A II
DZL1-1.0- A II
DZL1-1.25- A II
DZL1-1.57- A II
DZL1-2.45- A II
Rated Capacity T/h 1 2 4 1
Rated Working Pressure Mpa 0.7/1.0/1.25 1.0/1.25/1.57 1.25/1.57 0.7/1.0/1.25/1.57/2.45
Rated Steam Temp. 170/183/194 183/194/204 194/204 170/183/194/204/226
Feed Water Temp. 20 20 20 20
Fuel Consumption  Kg/H 170 330 600 170
Thermal Efficiency  % 77 77 78 78
Heating Surface m² Boiler Body 32.4 33.85 75.75 32.4
Economizer 12.51 24.64 38.5 12.51
Grate area   m² 1.37 2.3 2.05
Designed Fuel  Type Bituminous Coal Bituminous Coal Bituminous Coal Bituminous Coal
Max. Transport Weight  T 10.6 19.6 26.5 13.3
Max. Transport Dimension  m 4.75×2.1×2.6 5.7×3.4×4.6 5.49×2.6×3.5 5.65×2.1×2.6
Boiler Auxiliary Equipment Model and Specification
Air Blower Model T4-72-11;3.2A;Right225° T4-72-11;3.2A;Righ 315° T4-72-11;4A; Right 315° T4-72-11;3.2A; Right 225°
Motor Power N=1.5 Kw N=3 Kw N=5.5 Kw N=1.5 Kw
Draft Fan Model YX9-35-11;5C ; Right 0° Y-9-26;6.3C ; Right 0° Y-9-26;9D;Right 0° YX 9-35-11;5C; Right 0°
Motor Power N=5.5 Kw N=11 Kw N=22 Kw N=5.5 Kw
Gear Box Model GL-5P
Motor Power N=0.55 Kw
Feed Water Pump Model 1.5WCT-120 1½ GC5x7 1½ GC5x7 1.5WCT-120
Motor Power N=2.2 Kw N=7.5 Kw N=7.5 Kw N=2.2 Kw
Dust Remover Model XD-1 XD-2 XD-4 XD-1

 

Model DZL2-1.0-AII
DZL2-1.25-AII
DZL2-1.57-AII
DZL2-2.45-AII   
DZL4-1.25-AII
DZL4-1.57-AII
DZL4-2.45-AII 
DZL6-1.25-AII
DZL6-1.57-AII
DZL6-2.45-AII 
DZL8-1.57-AII DZL10-1.25-AII
DZL10-1.57-AII
DZL10-2.45-AII
Rated Capacity T/h 2 4 6 8 10
Rated Working Pressure Mpa 1.0/1.25/1.57/2.45 1.25/1.57/2.45 1.25/1.57/2.45 1.57 1.25/1.57/2.45
Rated Steam Temp. 183/194/204/226 194/204/226 194/204/226 203.04 194/204/226
Feed Water Temp. 20 20 20/60 20 20/60
Fuel Consumption  Kg/H ~310 ~590 ~900 ~1200 ~1440
Thermal Efficiency  % 78 80 77.44 78 80.6
Heating Surface m² Boiler Body 33.85 75.75 142 205 347
Economizer 24.64 38.5 87.2 139.52
Grate area   m² 3.5 4.66 7.4 8.4 10.98
Designed Fuel Type Bituminous Coal Bituminous Coal Bituminous Coal Bituminous Coal
Max.Transport Weight  Ton 21 26.5 38 33 28/29
Max. Transport Dimension  m 5.9×2.2×3.3 6.5×2.6×3.524 7.4×3.2×4.2 8.1×3.2×4.2 7.6×3.2×3.5
Boiler Auxiliary Equipment Model and Specification
Air Blower Model T4-72-11;3.2A;Right315° T4-72-11;4A;Righ 315° T4-72-11;5A; Right 225° GG8-Na;7.1A; Right 225° 10TG811DRight 225°
Motor Power N=3 Kw N=5.5 Kw N=11 Kw N=11 Kw N=15 Kw
Draft Fan Model Y9-26;6.3C; Right 0° Y-9-26;9D; Right 0° Y-8-39;9D;Right 0° GY8-1;Na9.5D;Right 0° 10JY;9.5D; Right 0°
Motor Power N=11 Kw N=22 Kw N=30Kw N=37Kw N=45 Kw
Gear Box Model GL-5P GL-5P GL-10P GL-16P
Motor Power N=0.55 Kw N=0.55 Kw N=1.1 Kw N=1.1 Kw
Feed Water Pump Model 1½ GC 5×7 1½ GC 5×7 DG 6-25×7 2GC-5xT 1½ GC 6×6
Motor Power N=7.5 Kw N=7.5 Kw N=7.5 Kw N=22 Kw N=2.2 Kw
Dust Remover Model XD-2 XD-4 XD-6 XD-8 XD-10

Product detail pictures:


Related Product Guide:
Boiler Structure

Just about every member from our large efficiency income crew values customers' wants and enterprise communication for Fire Tube Boiler Manufacturer - Single Drum Steam Boiler – Double Rings , The product will supply to all over the world, such as: United Kingdom, Italy, Algeria, On today, we've got customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to deliver the highest quality products with best price. We've been looking forward to doing business with you!
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
5 Stars By Deirdre from Panama - 2017.05.02 18:28
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
5 Stars By Jean from Spain - 2018.12.05 13:53
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