SZL Series Biomass Fired Hot Water Boiler

Biomass Fired Hot Water Boiler

Product thermal capacity:4.2-17.5 MW

Working pressure:1.0-1.25 MPA

Available fuel: Biomass molding granules, wood chip, corn cob, saw dust

Available industries: Heating, hotels, schools, hospitals

SZL Series Biomass Fired Boiler Advantages

CNC manufacturing technology

  1. The key processing technologies such as steel plate blanking, circling, drum and tube plate drilling adopt advanced CNC machining to reduce the assembly stress and prolong the service life of the boiler.
  2. SZL series biomass fired boiler adopt steel tube cutting, thread tube pressing and convection tube processing all adopt advanced CNC technology.
  3. Automatic production line.

 

Advanced welding process

  1. The welding of important parts like the vertical and circular seams of the boiler, the tubes, the inside of boiler and the flange are all adopted automated welding processes such as submerged arc welding or gas shielded welding to ensure the welding quality. All the vertical and circular seams will be done 100% radiographic inspection.
  2. Tube flange weld adopts robot welding.
  3. The chain grate panel, front and rear smoke chamber panel adopts CNC plasma cutting machine to cut orderly and beautifully.

 

Unique structural design

  1. According to different capacity, different numbers of independent air bins are arranged from front to back of the grate.
  2. The user can reasonably adjust the air distribution according to different combustion conditions to ensure that the fuel is fully burnt.
  3. Secondary air is input to disturb fuel gas in the furnace, to ensure the fuel is burnt totally. The independent secondary fan makes it easy to control and adjust the air volume and air pressure.
  4. Feeds evenly feeding and avoid flashback.

 

Low NOx emissions

  1. Graded air supply and special furnace arch structure decrease the NOx emissions to 100mg/m³.
  2. Different biomass raw materials are analyzed by numerical simulations, thermal efficiency is more than 90%.

 

SZL Series Biomass Fired Boiler Specification

Model Rated thermal power (MW) Rated working pressure (MPa) Rated output water temperature (℃) Thermal efficiency (%) Maximum transport dimension (m)
SZL4.2-1.0/95/70-SCⅢ 4.2 1.0 95 >83 6.20×2.80×3.65
7.20×2.60×2.80
SZL5.6-1.0/95/70-SCⅢ 5.6 1.0 95 >83 7.10×3.52×3.65
7.80×3.10×2.80
SZL7-1.0/95/70-SCⅢ 7.0 1.0 95 >83 7.90×3.52×3.65
8.40×3.10×2.80
SZL7-1.0/115/70-SCⅢ 7.0 1.0 115 >83 7.90×3.52×3.65
8.40×3.10×2.80
SZL7-1.25/115/70-SCⅢ 7.0 1.25 115 >83 7.90×3.52×3.65
8.40×3.10×2.80
SZL8.4-1.0/95/70-SCⅢ 8.4 1.0 95 >86 8.80×3.52×3.65
8.40×3.10×2.80
SZL8.4-1.0/115/70-SCⅢ 8.4 1.0 115 >86 8.80×3.52×3.65
8.40×3.10×2.80
SZL8.4-1.25/115/70-SCⅢ 8.4 1.25 115 >86 8.80×3.52×3.65
8.40×3.10×2.80
SZL10.5-1.0/95/70-SCⅢ 10.5 1.0 95 >86 9.60×3.20×3.65
8.30×3.30×3.00
SZL10.5-1.0/115/70-SCⅢ 10.5 1.0 115 >86 9.60×3.20×3.65
8.30×3.30×3.00
SZL10.5-1.25/115/70-SCⅢ 10.5 1.25 115 >86 9.60×3.20×3.65
8.30×3.30×3.00
SZL14-1.0/95/70-SCⅢ 14 1.0 95 >86 10.65×3.28×3.60
9.30×3.81×2.80
SZL14-1.0/115/70-SCⅢ 14 1.0 115 >86 10.65×3.28×3.60
9.30×3.81×2.80
SZL14-1.25/130/70-SCⅢ 14 1.25 130 >86 10.65×3.28×3.60
9.30×3.81×2.80
SZL17.5-1.0/95/70-SCⅢ 17.5 1.0 95 >86 11.65×3.80×3.60
9.30×3.81×3.00
SZL17.5-1.0/115/70-SCⅢ 17.5 1.0 115 >86 11.65×3.80×3.60
9.30×3.81×3.00
SZL17.5-1.25/130/70-SCⅢ 17.5 1.25 130 >86 11.65×3.80×3.60
9.30×3.81×3.00

Leave a Reply

Name *
Country
Email *
Tel
Boiler type:
Fuel:
Pressure :
Message:

Related Cases

12Ton SZS Gas Boiler Used in The Tobacco Industry

Case name: 12Ton SZS Gas-Fired Steam Boiler Used in The Tobacco Industry Project type: supportin...

2tph Gas Steam Boiler For Chemical Industry

Appalication Industry: Chemical Industry Project supporting boiler: WNS2-1.25-Q Project boiler m...

WNS Series Gas Fired Steam Boiler in Pakistan

It is well known that WNS series steam boilers is a horizontal quick-mounted internal combustion ...

4 TPH Gas Fired Steam Boiler for Feed Industry

Application Industry: Feed Industry Project supporting boiler: WNS4-1.25-Q Project boiler medium...

ZOZEN 8 Tph Biogas Steam Boiler for Pharmaceutical Industry

Application Industry: Pharmaceutical Industry Project supporting boiler: WNS8-1.25-Q Project boi...

8 TPH Gas Fired Condensing Steam Boiler in Lithium Energy Industry

Application Industry: Lithium Energy Industry Project supporting boiler: NWNS8-1.25-Q Project bo...

Latest News

Gas Steam Boilers Manufacturer

Fully automatic gas fired steam boiler is a horizontal quick-mounted internal fire tube boiler wi...

20 Tph Gas Steam Boiler for Chemical Factory

For the chemical plant, the production line of various water treatment materials needs a stable h...

Industrial Steam Boiler Price in Colombia

ZOZEN’s customized WNS series industrial steam boiler is safe, reliable, high-efficiency, e...

ZOZEN: Your Trusted Supplier of LPG Condensing Boiler

Part 1: Introduction to ZOZEN as a Reputable Supplier ZOZEN is a well-known supplier of LPG conde...

10 Ton Palm Shell Fired Steam Boiler Price

In recent years, the use of biomass as an energy source has gained traction in many industries, e...

Gas Oil Fired Steam Boiler: Features, Considerations, and ZOZEN Brand

Introduction The gas oil fired steam boiler is a versatile and efficient heating solution that fi...