Wood burning steam boiler 4 tons per hour pressure 1.0-1.6mpa beverage factory reliable performance

DZL automatic chain grate steam Boiler is single drum water and fire tube steam boiler, smoke gas three pass, Two wings of furnace are convective heating surface, inside of the drum is threaded pipe convective heating surface.

biomass, wood chips, nuts hull, rice husk, biomass pellet, wood waste, palm oil husk, palm oil fiber, coconut husk, coal

boiler for textile mill, fabric plant, milk pasteurization,corrugated paper machine, sugar factory,dyeing mill,medicine industry, food & beverage industry, chemical industry, garment industry, food processing industry, and wood processing industry, cement curing system, AAC block etc.

1. boiler body adapt low stress arched tube plate, which can improve intensity intension safety margin, and cancel the braced pieced in tube plate area. 2.Independent air supply system, well-distributed in lateral and reasonable in longitudinal. 3.Using efficient heat transfer internal threaded smoke tube, it can strengthened heat transfer, then make heating-up and pressure -up quickly, improve efficiency 1.5~2times than smooth smoke tube. 4.Smoke gas three-pass, have features of reduce heat lost, improve efficiency, stable running and enough steam output. 5.Customized chain grate type and material according to fuel’s heat calorific value and size, combustion mechanically. 6.high level of automation and interlock protection. Such as high-low water level automatic control, over-pressure alarm, feeding and slag-out automatic etc.