Biomass Fired Boiler

Yuanda Boiler aim to offer the most proper biomass boiler solution according fuel, to provide steam or hot water for factory production or power generation.

Fuel can be biomass/wood pellet, firewood, log, briquette, wood waste, wood chips, sawdust, bagasse, rice husk, palm kernel shells, palm fiber, waste fabric, jhute, coconuts shell, wine lees, corn cobs...

Our boiler are certified by ASME, CE, ISO, EAC, DOSH, TUV and BUV, ensuring high quality and long service life.

√ Customized External /internal Furnace Structure Available
√ Automatic Blowdown Control Available
√ Steam /Water Flowmeter Available
√ Automatic Ash Collecting & Removal Available
√ Customized Boiler Room Layout Design
√ All installation Materials and Engineer Guidance Available

①Chain grate biomass boiler

Chain grate boiler, also known as quick-install water-fire tube boiler, lower water quality requirements, quick installation.

Can burn lignite, bituminous coal & biomass fuels such as biomass pellets, rice husks, palm shells, sunflower shells, etc.

Features:

1. It adopts horizontal packaged design(The furnace and chain grate are packaged before delivery), which have less installation.

2. Spirally corrugated fire tubes, improves thermal efficiency, reduces flue gas temperature.

3. Wing-shape flue, allows smoke to enter the front smoke box smoothly, prevents tube sheet damage.

②Reciprocating grate biomass boiler

Reciprocating grate boiler, also known as step grate boiler, adopts water tube membrane wall structure.

Can burning well for low-quality coal, irregular or high-humidity biomass fuels such as wood chips, sawdust, wood waste, bagasse, palm shell, palm fiber, wine lees, corn cobs, etc.

Features:

1. 1-6ton adopts horizontal packaged design. 6-50ton usually delivered in bulk(The furnace and grate will assembled at user site), which requires more installation work.

2. Double drum A type layout, larger furnace apacity & heating surface.

3. Whirlwind burning chamber structure.

4. Front-rear water-cooled arch design.

5. Independent wind chamber.

③Fixed grate biomass boiler

Strong fuel adaptability, can burning coal, firewood, log, charcoal, briquette, waste fabric, solid fuel etc.

Advantages

1. Adopt 3-step wet back structure, arched tube plate, to strengthen the efficiency of the boiler and prevent the tube plate from cracking.

2. The flue gases from two wings on the side reduce the smoke temperature, reduce the heat load of the bottom of the boiler and prevent bulging.

3. Secondary air ventilation system in the boiler, increases combustion efficiency and saves fuel costs.

4. Built-in steam separator, ensures high steam quality with humidity less than 1%

5. Anti-dry heating system, five-stage water level control, four-stage pressure protection

6. Built-in rotary soot blower and inspection door

7. The new large furnace design with dust separation chamber makes the boiler high efficiency and reduces the original dust.

Please send all your inquiry then we will choose the most suitable solution for you.

About our company

■ Founded in 1956, a quality supplier assessed, certified and inspected by SGS Group

■ CE ASME DOSH EAC GOST TUV BUV ISO high standard boiler certification

■ More than 17 years of export experience, gold medal supplier, guaranteed payment and delivery.

■ Integrating research&development production and sales

■ Support video/VR or third party factory inspection