20 ton assemble chain grate boiler

20 ton assemble chain grate boiler

  • Usage: Industrial
  • Style: Horizontal
  • Structure:
  • Fuel:
  • Steam Pressure:
  • Certification: ISO&ASME&IBR
  • Place of Origin: Zhengzhou, China
  • Capacity:
  • Output: steam or hot water
  • Minimum Order Quantity: 1 Set
  • Packaging:standart export packing
  •  
  • Delivery:60days after payment
  •  
  • Payment Terms:L/C,T/T
  • Port: Qingdao/Shanghai
Product Description

20 ton assemble chain grate boiler is manufactured by ZG Boiler independently. This type fuses water-cooled arch technology and membrane water wall technology, which is domestic initiative. And 20 ton assemble overload capacity is strong and has wide adaptability of coal. So it has reached the world advanced level. With water-cooling arch and membrane water-cooling wall, 20 ton assemble chain grate boiler is more energy-saving and environmental friendly.

The main technical data of 20 ton assemble chain grate boiler

1) Rated evaporation:20t/h
2) Rated steam pressure:1.25 MPa
3) Rated steam temperature:194 ℃
4) Feed water temperature:105℃
5) Cool air temperature: 20℃
6) Exhaust gas temperature: 166 ℃
7) Design thermal efficiency: 80%
8) Design fuel: Rice husks is required to dry(water≤20%)
9) Grate area:17.7 m2

Features of 20 ton assemble chain grate boiler:

1) With water wall tube
2) Applied different kinds of coal
3) Inverted "a" arch furnace technology
4) Adopting membrance water-cooling wall structure
5) Higher heat transmission coefficient, good air tightness6) Six independent air chambers to adjust the air volume and achieve the best combustion effect

Manufacture of 20 ton assemble chain grate boiler

Assemble chain grate boiler in ZG including DZL series chain grate boiler and SZL chain grate boiler. The 20 ton assemble chain grate boiler in ZG Boiler has more than 60 years’ experience, and the chain grate boilers have been exported to South-East, Europe, Africa, etc. ZH Boiler has been formed a mature system and can meet with tough extremely conditions.
 

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  • Email: [email protected]
  • Tel: 86-86678488
  • Address: NO.88 Science Road,High and New Technology Development District,Zhengzhou,China