RSL-I
series stove adopts wood block(less than 50mm),wood
pellets and shells for fuel,being equipped with automatic
stoker .Clean hot smoke&gas is obtained through two-grade
burning and two-time dust filtering.And the stove is widely
used in the drying of inedible materiels,such as saw dust,seeds,feedstuff,chicken
manure,dregs,foundry sand,and so on.
Stove structure:auto fuel elevator,auto
fuel feeding machine,stove body and electrical cabinet.
Working elements:
a.Auto fuel elevator:be in front of stove
body,consisting of fuel bucket,guide rail frame,support
flate,elevating machine and gear box.The function is elevating
fuel bucket automatically and dumping the fuel into fuel
box.
b.Auto fuel feeding machine:drives fuel
into stove body.There are four separate air chambers under
the fire grate.Different fuels will burn sufficiently by
adjusting air volume of each chamber through handwheel.Soot
doors are adopted.
c.Stove body:consists of fire grate assembly,primary
chamber and secondary chamber.The inside of fire chamber
is refractory concrete,also adopts fuel flashboard to adjust
the thickness of fuel bed.On both the left side and right
side of primary chamber there are fire doors for igniting
and observing burning circs,also moving coking fuel bed
for sufficiently burning.Secondary chamber has fire bar,ash
passage and inspection hole.A quantity of combustible gas
,such as CO from primary chamber will be burned sufficiently
in secondary chamber.Double grade cyclone dust filter in
sencondary chamber will purify the smoke&gas.
d.Electrical cabinet:main electrical components
adopt France SCHNEIDER brand.The main components are power
switch,three grades protecting device,voltage meter,ampere
meter,temperature digital control,overheat & overload
protecting device,time relay,thermal relay and several buttons
that control fuel feeding ,elevator, fan and air lead.The
electrical system element drawing is below:
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Temperature adjustment of output gas:
Moment adjustment is carried out by rotating air cover on
the exit of secondary chamber.Stable adjustment need to
change fuel feeding and blast volume.Shorten time interval
of fuel feeding or increase feeding amount,then the temperature
rises.Or vice versa. Feeding interval could be setted between
0~5minutes.The temperature of output gas could be controlled
at 800°C±20°C.The stove is under micro negative
pressure in normal running.The surface temperature won’t
be 30°C higher than indoor temperature. |
