The original (smoke) of coal through the coal into the coal machine
in one end of the hopper, a certain height of coal (coal seam
height according to an adjustable) combustion chamber is composed
of chain grate speed into the coal-fired machine, combustion air
from the fan into the dispensing chamber, the air chamber under the
grate entering through the valve, and then through the grate
through coal seam. Bituminous coal in the volatile first escape,
fixed carbon in the chain grate stoker full contact with air and
produce high temperature flue gas, high temperature flame burner to
spurt out from coal-fired machine. Burned out cinder from the other
end of coal-fired machine discharged out of the slag machine, the
automatic scraper out out of slag machine. High temperature flame into the high temperature gas purification
chamber two combustion, flue gas dust entrained in purifying indoor
high-temperature polymerization deposition. Clean hot air cleaning
indoor out cold (~1000 ℃) mixed with a certain amount of mixing,
drying temperature required by the air into the drying equipment
(such as spray tower, rotary kiln, oven, drying oven, drying, fluid
bed drying the materials). The hot air temperature can be adjusted
according to the process requirements, continuous heating air
temperature stability of5 ℃. Coal burning hot air furnace product features and technical
superiority: (1), full combustion, hot smoke free, the operation environment is
clean; the standards of environmental protection, no two dye; (2), air clean degree high, the dust content of 30 ~ 120mg/Nm?; (3), the thermal efficiency of >95%; (4), hot air temperature is below 900convenient adjustment,
adjustable, continuous heating air temperature stability of5 ℃; (5), simple operation, the regulation is very convenient; (6), the use of safety equipment is high, no danger of explosion; (7), equipment, strong durability, low operation cost, simple
maintenance; (8), all of the hot air drying equipment, the production process
does not increase the discharge port. Coal burning hot blast stove range: Cosmetics: washing powder, zeolite 4A, layered sodium silicate, PAA
and so on Ceramic categories: ceramic powder (Pao Guangzhuan), glaze,
pottery, kaolin etc. Fertilizer: monoammonium phosphate, diammonium phosphate, potassium
chloride, potassium sulfate, magnesium potassium sulfate, compound
fertilizer, organic fertilizer Chemical industry: potassium fluoride, dye (reactive, VAT),
polymerization aluminum chloride, calcium chloride, ferric sulfate,
Zinc Oxide, alumina, fluorite powder etc. Feed: distiller's grains, grain feed, feed additives, such as
calcium hydrogen phosphate Agent: polyaluminum chloride, ferric sulfate etc. Building materials: quartz sand (glass), gypsum, ceramic fiber,
insulation board, heat insulation cotton, superfine powder etc. Environmental protection: the paper-making black liquor (lignin),
phosphorus gypsum, sludge drying, waste water treatment, solid
waste The rubber, silica gel, it: acetylene bottles, paper mould, ore,
coal, wood etc. |