Biomass Fired Boiler

DZL SZL series biomass boiler also known as chain grate boiler, reciprocating grate boiler. Most popular biomass boiler in the world.

YUANDA good at biomass boiler deisgn, customized different furnace, combustion device, feeding and slagging system under different kind biomass fuel, to ensure the boiler has good operation, low emissions and long service life.

Capacity from model 0.5ton to model 50 ton, pressure 4 bar to 40bar. Serving factory production or power generation. (ASME CE ISO DOSH EAC compliant)

Can burning many kinds of solid fule such as wood chip, biomass pellet, firewood, waste wood, shavings, rice husk, fruit shell, palm kernel shell, sawdust, bagasse, cashew nut shell, coconut shell etc. Please send all your inquiry then we will choose the most suitable solution for you.

Features

●Automatic handling, watertube firetube boiler.

●Reciprocating grate/chain grate/traveling grate
(Recommended different combustion equipment, to adapt to fuels with different characteristics)

●3 pass flue gas, wet-back structure, advanced furnace design & ash cleaning system

●PLC control, automatic interlock system.

●Energy saving device, such economizer, preheater, condensate water recovery etc.

●Multi-stage dust removal system. Low emission, excellent operating performance.

Advantages

1. Adopt 3-step wet back structure, arched tube plate, spiral corrugated fire tubes, 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

Manual Handling &Vertical Biomass Boiler

DZH traveling grate boiler, hand-feeding horizontal boiler for big size fuel, such wood log, firewood, briquette, jute, coal etc. Long life time, low cost.

Vertical coal biomass wood fired boiler. Easy to install, hand feeding boiler, less mechnical failure.

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