CN206635298U - A kind of boiling reaction biomass gasifying furnace - Google Patents
A kind of boiling reaction biomass gasifying furnace Download PDFInfo
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- CN206635298U CN206635298U CN201720270893.0U CN201720270893U CN206635298U CN 206635298 U CN206635298 U CN 206635298U CN 201720270893 U CN201720270893 U CN 201720270893U CN 206635298 U CN206635298 U CN 206635298U
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- air
- main body
- gasification furnace
- furnace main
- gasification
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Abstract
The utility model discloses a kind of boiling reaction biomass gasifying furnace, including gasification furnace main body, for the rotary feeder to gasification furnace main body offer fuel and the blower fan for providing gasification furnace main body air, rotary feeder front end is provided with ring-like distributing device, hopper is provided with ring-like distributing device, blower fan front end is provided with primary air piping, the air door that can control intake is provided with the middle part of primary air piping, two secondary air channels are provided with primary air piping.The beneficial effects of the utility model：By setting blower fan, primary air piping and secondary air channel, floated in atmosphere so as to which fuel is blown afloat, pass through the control to air door, blast and air quantity of the regulation into burner hearth, fuel floatation volume in burner hearth is different with height, and then the abundant contact of fuel and air so that rate of gasification improves.
Description
Technical field
Gasification furnace is the utility model is related to, it particularly relates to a kind of boiling reaction biomass gasifying furnace.
Background technology
Gasification furnace is called gas making furnace by using stalk, energy-saving and environmental-protection gasifier, biomass gasifying furnace, passes through by using biomass close
Anoxic is closed, using caused a kind of fuel gas after pyrolysismethod and heat chemistry oxidizing process, and then the resource effectively utilized.
The fuel of traditional biomass gasifying furnace, which is deposited in burner hearth, to be burnt, and fuel and air contact surfaces are small,
Fuel is overstock, it is impossible to which complete combustion heating, rate of gasification are low.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of boiling reaction biomass gasifying furnace,
Fuel can be fully reacted, and then complete combustion heating, and then rate of gasification improves.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of boiling reaction biomass gasifying furnace, including：
Gasify furnace main body, and the gasification furnace body interior is formed with the burner hearth for carrying out gasification reaction, the gasification furnace
The charging aperture for charging and the air inlet for air intake three are provided with the left of main body, is provided with the right side of the gasification furnace main body
Upper ash hole for ash discharge and air inlet one and air inlet two for air intake, the gasification furnace body top are provided with use
In the evacuated tube of air-discharging and gas outlet for discharging combustion gas, the gasification furnace bottom part body is provided with fire grate, the stove
Row is arranged with the lower ash output mouth for ash discharge；
For providing the gasification furnace main body rotary feeder of fuel, the rotary feeder front end is provided with ring-like
Distributing device, hopper is provided with the ring-like distributing device；
For providing the gasification furnace main body blower fan of air, the blower fan front end is provided with primary air piping, and described one
The air door that can control intake is provided with the middle part of secondary airduct, two secondary air channels are provided with the primary air piping.
Further, described primary air piping one end connects the blower fan, and the primary air piping other end passes through the air intake
Mouth one is arranged at the gasification furnace main body inner bottom part.
Further, two described secondary air channel one end connect the primary air piping, and the secondary air channel other end passes through
The air inlet two and the air inlet three are arranged in the burner hearth in the gasification furnace main body.
Further, described ring-like distributing device one end connects the rotary feeder, and the ring-like distributing device other end leads to
Cross in the burner hearth that the charging aperture is arranged in the gasification furnace main body.
The beneficial effects of the utility model：It is floating so as to which fuel is blown afloat by setting blower fan, primary air piping and secondary air channel
In atmosphere, by the control to air door, regulation is into the blast and air quantity of burner hearth, and floatation volume and height be not in burner hearth for fuel
Together, and then fuel and air abundant contact so that rate of gasification improve.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of the boiling reaction biomass gasifying furnace according to the utility model embodiment.
In figure：1st, hopper；2nd, rotary feeder；3rd, lower ash output mouth；4th, air door；5th, blower fan；6th, upper ash hole；7th, annular cloth
Glassware；8th, burner hearth；9th, gas outlet；10th, evacuated tube；11st, fire grate；12nd, secondary air channel；13rd, primary air piping；14th, air inlet three；
15th, charging aperture；16th, air inlet two；17th, air inlet one；18th, gasify furnace main body.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
As shown in figure 1, a kind of boiling reaction biomass gasifying furnace according to the utility model embodiment, including：
Gasify furnace main body 18, and the gasification furnace main body 18 is internally formed the burner hearth 8 for carrying out gasification reaction, the gas
Change the left side of furnace main body 18 and be provided with the charging aperture 15 for charging and the air inlet 3 14 for air intake, the gasification furnace main body
18 right sides are provided with the upper ash hole 6 for ash discharge and the air inlet 1 and air inlet 2 16 for air intake, the gasification
The top of furnace main body 18 is provided with for the evacuated tube 10 of air-discharging and the gas outlet 9 for discharging combustion gas, the gasification furnace master
The bottom of body 18 is provided with fire grate 11, and the fire grate 11 is arranged with the lower ash output mouth 3 for ash discharge；
For providing the gasification furnace main body 18 rotary feeder 2 of fuel, the front end of rotary feeder 2 is provided with
Ring-like distributing device 7, hopper 1 is provided with the ring-like distributing device 7；
For providing the gasification furnace main body 18 blower fan 5 of air, the front end of blower fan 5 is provided with primary air piping 13,
The middle part of the primary air piping 13 is provided with the air door 4 that can control intake, be provided with the primary air piping 13 two it is secondary
Airduct 12.
Wherein, described one end of primary air piping 13 connects the blower fan 5, and the other end of primary air piping 13 passes through the air intake
Mouth 1 is arranged at the gasification inner bottom part of furnace main body 18, and two described one end of secondary air channel 12 connect the primary air pipings 13,
The other end of secondary air channel 12 is arranged at the gasification furnace main body 18 by the air inlet 2 16 and the air inlet 3 14
In the interior burner hearth 8, described ring-like one end of distributing device 7 connects the rotary feeder 2, the ring-like other end of distributing device 7
It is arranged at by the charging aperture 15 in the burner hearth 8 in the gasification furnace main body 18.
In order to facilitate above-mentioned technical proposal of the present utility model is understood, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
When specifically used, according to a kind of boiling reaction biomass gasifying furnace described in the utility model, by rotation
The control of charger, is put into fuel in hopper, fuel is sent into the stove being arranged in gasification furnace main body by ring-like distributing device
On row, it is adjusted by switching blower fan, and to air door, controls the size of air wind-force, air from primary air piping and secondary
It is passed in airduct on gasification furnace main body, and then the fuel on fire grate is blown into burner hearth and carries out gasification reaction, it is last caused
Fuel gas is discharged from gas outlet.
In summary, by means of above-mentioned technical proposal of the present utility model, by setting blower fan, primary air piping and Secondary Air
Pipe, floated in atmosphere so as to which fuel is blown afloat, by the control to air door, regulation enters the blast and air quantity of burner hearth, and fuel exists
Floatation volume is different with height in burner hearth, and then the abundant contact of fuel and air so that rate of gasification improves.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (4)
- A kind of 1. boiling reaction biomass gasifying furnace, it is characterised in that including：Gasify furnace main body, and the gasification furnace body interior is formed with the burner hearth for carrying out gasification reaction, the gasification furnace main body Left side is provided with the charging aperture for charging and the air inlet for air intake three, is provided with and is used on the right side of the gasification furnace main body The upper ash hole of ash discharge and air inlet one and air inlet two for air intake, the gasification furnace body top are provided with for arranging The evacuated tube of air and the gas outlet for discharging combustion gas, the gasification furnace bottom part body are provided with fire grate, under the fire grate It is provided with the lower ash output mouth for ash discharge；For providing the gasification furnace main body rotary feeder of fuel, the rotary feeder front end is provided with ring-like cloth Device, hopper is provided with the ring-like distributing device；For providing the gasification furnace main body blower fan of air, the blower fan front end is provided with primary air piping, the First air The air door that can control intake is provided with the middle part of pipe, two secondary air channels are provided with the primary air piping.
- A kind of 2. boiling reaction biomass gasifying furnace according to claim 1, it is characterised in that described primary air piping one end The blower fan is connected, the primary air piping other end is arranged at the gasification furnace main body inner bottom part by the air inlet one.
- A kind of 3. boiling reaction biomass gasifying furnace according to claim 1, it is characterised in that two secondary air channels One end connects the primary air piping, and the secondary air channel other end is arranged at institute by the air inlet two and the air inlet three State in the burner hearth in gasification furnace main body.
- A kind of 4. boiling reaction biomass gasifying furnace according to claim 1, it is characterised in that the ring-like distributing device one End connects the rotary feeder, and the ring-like distributing device other end is arranged in the gasification furnace main body by the charging aperture The burner hearth in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270893.0U CN206635298U (en) | 2017-03-20 | 2017-03-20 | A kind of boiling reaction biomass gasifying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270893.0U CN206635298U (en) | 2017-03-20 | 2017-03-20 | A kind of boiling reaction biomass gasifying furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206635298U true CN206635298U (en) | 2017-11-14 |
Family
ID=60250199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720270893.0U Active CN206635298U (en) | 2017-03-20 | 2017-03-20 | A kind of boiling reaction biomass gasifying furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206635298U (en) |
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2017
- 2017-03-20 CN CN201720270893.0U patent/CN206635298U/en active Active
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