SHL Solid Fuel Coal Wood Steam Boiler

Place of Origin:	Zhejiang
Brand Name:	Xianchuang
Model Number:	SHL
Certification:	The company holds Class A boiler manufacturing license, American ASME and European CE certifications.
Minimum Order Quantity:	1 unit
Price:	From 8,000 RMB
Packaging Details:	Pallet
Delivery Time:	120 days
Payment Terms:	FOB TT EXW
Supply Ability:	Support video factory inspection / mechanical test report

Description

The SHL-S new energy-saving and environmental protection boiler is the latest R&D product of our company, which can replace traditional chain grate boilers. This product integrates four patented technologies (all with independent intellectual property rights of our company), and its economic and technical indicators are all at the leading level in the domestic market.

Specifications

Date/Parameters/Model			SHL10-1.25-S SHL10-1.6-S SHL10-2.45-S	SHL15-1.25-S SHL15-1.6S SHL15-2.45-S	SHL20-12.5-S SHL20-1.6-S SHL20-2.45-S	SHL25-1.25-S SHL25-1.6-S SHL25-2.45-S	SHL35-1.25-S SHL35-1.6-S SHL35-2.45-S


Steam capacity		t/h	10	15	20	25	35
Working pressure		MPa	1.25/1.6/2.45	1.25/1.6/2.45	1.25/1.6/2.45	1.25/1.6/2.45	1.25/1.6/2.45
Steam Temperature		℃	193/204/225	193/204/225	193/204/225	193/204/225	193/204/225
Feedwater Temperature		℃	105	105	105	105	105
Boiler Heat area	The area of radiation	㎡	24.7	59.7	78.7	84	114.4
	Convection control	㎡	218.62	292.4	294	377.5	455.4
	Economizer	㎡	174.4	283.2	354	446.4	356
	Air Preheater	㎡	/	119.3	195	243	626.6
Grate Arer		㎡	11.8	18.43	22.6	26	35.1
Adaptation of fuel	Design Fuel		Biomass particles
	Low heat	kcal/kg	4077
Design Heating Effciency		%	86	86	86	87	87
Boiler fuel consumption		kgh	1604	2406	3170	4007	5612
Hot air temperature		℃	150	150	150	150	150
Gas temperature		℃	150	150	150	150	150
Boler atier the instalationot maintrame appearance Dimensions(LXWXH)		m	12.5x4.2x6.2	16x6.2x6.6	16.5x6.7x7.5	18.7x6.7x7.5	13.2x9.5x12.6

Quick Detail

Capacity: 10-35t/h（6 - 21Million Kcal）

Applicable Fuels: Biomass pellets, straw, wood blocks,etc.

Application Industries: Heating, Chemical, Food Industries,etc.

Applications

Power generation, heating, chemical industry, food processing, rubber manufacturing

Competitive Advantage

1.The SHL series employs a proven field-erected design with twin horizontally-mounted drums and chain grate systems, combining aesthetic appearance with operational reliability. This configuration ensures stable combustion, optimal heat transfer surfaces, and high thermal efficiency while offering excellent controllability and maintenance accessibility.

2.Featuring membrane wall construction, the furnace adopts top-supported suspension with downward thermal expansion. The upper drum utilizes bearing support while the lower drum remains suspended, allowing unrestricted downward expansion of convection tube bundles.

3.The segmented chain grate system incorporates precision-engineered grate plates with uniform air gaps for minimized fuel leakage. Bilateral air supply with individually adjustable air chambers enhances combustion control.

4.The extended grate area facilitates complete fuel combustion, significantly reducing unburned carbon losses.

5.Optimized arch configurations create ideal aerodynamic conditions within the combustion chamber to maximize burning efficiency.

6.A high-velocity stratified jet secondary air system provides supplemental combustion air while creating turbulent mixing of flue gases, improving flame propagation and combustion intensity.

7.The membrane wall furnace design offers extensive radiant heating surfaces with superior sealing properties, resulting in minimal air infiltration and reduced NOx emissions.

8.The post-combustion chamber extends flue gas retention time for complete burnout. Collected ash is periodically reintroduced to the grate for reburning or removed via bottom ash extractors.