ZOZEN biomass thermal oil heater is a square coil horizontal chain grate assembled boiler, and the chain grate and the boiler body are separated to deliver. The boiler adopts chain grate to realize mechanical coal feeding, it is equipped with drum and induced draft fan for mechanical ventilation, and slag extractor to realize mechanical slag discharging. During the operation, the fuel falls from the coal hopper to the grate for combustion, and the high-temperature flue gas is reflected to the front of the furnace through the back arch and enters the furnace chamber. After radiant heat exchange by the radiant heating surface, it enters the convection heating surface for convection heat exchange, then leads to the waste heat boiler, then enters the air preheater, and finally enters the dust collector. After dust removal, the flue gas is drawn by the induced draft fan and discharged to the atmosphere through the chimney.
ZOZEN has creates the low carbon green biomass boiler. With the increasing strict policy of environmental protection, the biomass boiler has become the alternative choice of the coal-fired boiler. ZOZEN Boiler has served many industrial enterprises with the biomass boiler. Please get more information on the boiler details on the website.
ZOZEN Boiler biomass boiler has high thermal efficiency of 88%. With the design of double drum longitudinal combustion chamber, the bottom part is connected with the header to form a combustion chamber to absorb the radiant heat of the furnace.
ZOZEN Boiler has developed the horizontal three-pass water & fire tube boiler with a chain grate stoker structure. With advanced CNC manufacturing technology, the arched tube sheets and threaded fire tube was first adopted in China to increase heat transfer and completely solve the problem of cracking of the back tube sheet.
ZOZEN SZS series boiler is a double-drum water tube steam boiler, which has a large capacity range and can withstand higher pressure and temperature. ZOZEN SZS series condensing boiler is a widely used type of gas/oil-fired boiler. Reasonable water tube structure also makes ZOZEN SZS series gas/oil-fired gas boiler have the advantages of sufficient output, stable heat supply and advanced energy-saving and environmental protection technology.
ZOZEN Boiler has a rich storage of WNS series gas-fired steam boilers to provide. The compact structure of the boiler ensure the small floor area. ZOZEN WNS series gas-fired steam boiler ranges from 1 ton/hr to 20 tons/hr, this is a set of 6-ton gas-fired steam boiler. It is delivered to Anhui province.
ZOZEN SZS series oil-fired and gas-fired boiler is a double-drum water tube steam boiler, which has a large capacity range and can withstand higher pressure and temperature.Reasonable water tube structure also benefits ZOZEN SZS series oil-fired and gas-fired boiler to obtain the advantages of sufficient output, stable heat supply and advanced energy-saving and environmental protection technology.
The membrane tube wall racker is an important part of the common boilers, such as ZOZEN SZL series biomass-fired boiler, SZS series gas/oil-fired boiler and circulating chain grate boiler. The racker can ensure the air tightness of the boiler and improve the thermal efficiency.
