Chemical Plants Biomass Pellet Boiler , High Efficiency Industrial Biomass Boiler

SZL Series Low Pressure 25t Biomass Fuel Pellet Fired Chain Grate Boiler For Chemical Plants

Product Description

1. SZL series biomass chain grate boilers with high efficiency, strong overload capacity and various fuel adaptability (biomass pallet or coal), are well known as the best design among contemporary domestic similar products and have reached the world's advanced level.

2. The boiler is mainly composed of upper and lower drums, convection tubes, water-cooling wall tubes, down pipes and headers. The upper and lower drums are arranged longitudinally and with belt type chain grate as its combustion equipment and non-polar speed-changing device drivers.The boiler proper is composed of upper and lower longitudinal drums and convection tubes.

Features

1. By adopting the water-cooling system in packaged boilers which is usually used in power plant boilers, the boiler can achieve large heat transfer area, high heat transfer efficiency, low heat loss, good air tightness, and no distortion or dust leakage of the brickwork.

2. The front and back water-cooling wall tubes stretch themselves to the upper side of the chain grate, which increases the heating surface and overload capacity. The frames of the front and the rear arch are made of water-cooling tube wall, together with high alumina cement, which can avoid the defects of the cracking and collapsing of the arch and extend its lifespan.

Technical Parameters