AAC Block Plant Machinery-Boiler
SZL series "A" type chain grate boiler
Our company SZL type boiler is a double-drum water tube assembly
chain grate boiler . The boiler proper has an upper drum and a
bottom drum longitudinally arranged along the boiler center. The
front of the upper drum and two sides water wall tubes constitute
the boiler hearth radiation heating surface, and the tubes between
the rear of the upper drum and the bottom drum constitute the
convection heating surface. The economizer is arranged on the rear
of the boiler,part of heat from high temperature exhaust gas
generated by burning was absorbed by economizer, then the exhaust
gas go through the cooling chamber,exhaust gas enters the
convection heating surface to transfer heat power again, and
through economizer,dust collector, finally draught by ID fan to
Chimney,discharges into the atmosphere.
2.Capacity:2 ton/h to 30 ton/h
1.6Mpa(16bar/16kg/232psi),2.5Mpa(25bar/25kg/362psi), other pressure
need to be specially design.
4.Stem temperature:184ºC,194ºC,205ºC,226ºC,other temperature need
to be specially design.
5.Design fuel:coal,biomass or other solid fuel.
6.Structure: double drum water tube "A" t
1. Longitudinally arranged double drum
2. Airtight and uniform-pressure wind room
3. Customized combustion device
4. "α" type flame combustion
5. High quality aluminum silicate insulation
6. Built-in dust cleaning
7. Easy operation control system
Packing and shipping:
1. Boiler delivery will by two parts.
2.Upper part is for boiler proper pressure part .
3.Bottom part is for boiler Grate.
4.Boiler furnace will be built when boiler arrive client.
5.Wood box packing for boiler accessories and nude packing for
boiler main part.
6.We will use frame container for shipping.
1. Longer service life.
2. Welding flange ring to be a 100% inspection with 100% annealing.
3. Using automatic welding processes.
4. Advanced design, pipeline operations, stable quality and high
5. Products can also be segmented to adapt to users' needs; good
overall package, short installation period, low investment.
6. Best service and remote technical guidance available.