CN207230616U - A kind of rice-husk combustion stove - Google Patents
A kind of rice-husk combustion stove Download PDFInfo
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- CN207230616U CN207230616U CN201721021368.1U CN201721021368U CN207230616U CN 207230616 U CN207230616 U CN 207230616U CN 201721021368 U CN201721021368 U CN 201721021368U CN 207230616 U CN207230616 U CN 207230616U
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- furnace body
- wind scooper
- peviform
- rice
- dryer
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Abstract
The utility model discloses a kind of rice-husk combustion stove.The combustion furnace includes vertically arranged cylindrical furnace, exhaust outlet is provided with the top of furnace body, bottom of furnace body is provided with has pushed up impeller fan by wind-force, impeller fan is fixed by bottom door and furnace body installation, the upside of impeller fan is provided with the peviform wind scooper of taper, the wind-force that impeller is fanned is risen along inboard wall of furnace body, the inside top of combustion furnace is provided with wind scooper, upper wind scooper is provided centrally with through hole, through hole is to conveying heat gas and ashes outside furnace body, the furnace body wall of the upside of peviform wind scooper is connected with hair-dryer, the air hose of hair-dryer and the side wall of furnace body are tangent, the feed pipe for inputting rice husk is provided between hair-dryer and upper wind scooper.Upper wind scooper and peviform wind scooper control the combustion zone of rice husk, hair-dryer and impeller sector and preferably rice husk control are burnt in combustion zone into vortex, while can break up the rice husk of conglomeration so that rice husk fully burns, and reduces the discharge of pernicious gas.
Description
Technical field
It the utility model is related to one kind and take thermal, more particularly, to a kind of rice-husk combustion stove.
Background technology
Application publication number is 105157224 A utility applications of CN, discloses a kind of biomass energy combustion heat profit
Use device.The combustion furnace of the device, the easy conglomeration of rice husk, causes combusting rice hull insufficient, produces carbon monoxide and nitric oxide,
Air is polluted, and wastes rice husk.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of can dispel conglomeration rice husk
Rice-husk combustion stove, combusting rice hull is more abundant, improves the utilization rate of rice husk, reduces the discharge of pernicious gas.
To achieve the above object, the technical solution of the utility model rice-husk combustion stove use is：
A kind of rice-husk combustion stove, including vertically arranged cylindrical furnace, are provided with exhaust outlet at the top of furnace body, furnace body
Bottom is provided with has pushed up impeller fan by wind-force, and impeller fan is fixed by being arranged on the bottom door of bottom of furnace body with furnace body installation,
The side of bottom door is hinged with furnace body, and opposite side is locked with furnace body, and the upside of impeller fan is provided with the peviform wind scooper of taper, by ripple
The wind-force of wheel fan rises along inboard wall of furnace body, and the inside top of combustion furnace is provided with wind scooper, upper wind scooper it is centrally disposed
There is through hole, through hole is connected with hair-dryer to conveying heat gas outside furnace body and ashes, the furnace body wall of the upside of peviform wind scooper,
The air hose of hair-dryer and the side wall of furnace body are tangent, and the feed pipe for inputting rice husk is provided between hair-dryer and upper wind scooper.
It is the combustion zone of rice husk between upper wind scooper and the peviform wind scooper of downside, the wind-force that the impeller fan of bottom is blown afloat passes through peviform
Wind scooper is raised above along the inner wall of furnace body, and hair-dryer is blown into air and is rotated along the inner wall of furnace body, the wind-force of both direction
Vortex is formed, rice husk control is burnt in combustion zone, unburned rice husk constantly burns in vortex, and swirl gas can be with
The rice husk of conglomeration is broken up, the contact area of rice husk and oxygen increases, and improves the efficiency of combustion of rice husk, the rice husk shape after burning
Into ashes, the density of ashes is less than the density of rice husk, and the wind scooper on top is blown out ashes with the gas after heating.
The cone of the peviform wind scooper is downward, and the basin bottom of peviform wind scooper is closed, and tub wall sets the wind-guiding of hollow out
Hole.
Upper wind scooper is taper, and cone is directed toward exhaust outlet, is provided with through hole at the top of upper wind scooper, side wall for closed with
The inner wall connection of furnace body.
The utility model compared with prior art, has the following advantages：
1st, upper wind scooper and peviform wind scooper control the combustion zone of rice husk, avoid rice husk not burn fully just from
Exhaust outlet is blown out, and improves the efficiency of combustion of rice husk.
2nd, hair-dryer and impeller sector preferably burn rice husk control into vortex in combustion zone, while will can tie
The rice husk of group is broken up so that rice husk fully burns.
3rd, bottom door can be opened from bottom, easily impeller can be fanned from bottom and the inside of furnace body is safeguarded,
Reduce maintenance difficulties.
Brief description of the drawings
Fig. 1 is the schematic diagram of combustion furnace.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the schematic diagram of peviform wind scooper.
Fig. 4 is the schematic diagram of upper wind scooper.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that these embodiments are only
For illustrating the utility model rather than limitation the scope of the utility model, after the utility model has been read, this area
Modification of the technical staff to the various equivalent forms of the utility model falls within the application appended claims limited range.
As shown in Figs 1-4, combustion furnace 11 includes vertically arranged cylindrical furnace 111, and the bottom of furnace body is provided with wind
Power has pushed up impeller fan 112, and impeller fan 112 is fixed by bottom door 113 and furnace body installation, and bottom door 113 is installed on the bottom of furnace body
Portion, side and the furnace body of bottom door are hinged, and opposite side is locked with furnace body.The upside of impeller fan 112 is provided with the peviform wind-guiding of taper
Cover 114, the cone of peviform wind scooper 114 is downward, and the basin bottom 1141 of peviform wind scooper is closed, and tub wall sets the wind-guiding of hollow out
Hole 1142, the sidewall of the furnace body of the upside of peviform wind scooper are connected with hair-dryer 115, the air hose 151 of hair-dryer 115 and the side of furnace body
Wall is tangent.The inside top of furnace body is provided with wind scooper 116, and upper wind scooper is taper, and cone is directed toward the inlet air of tapered pipeline
Hold, through hole 1161 is provided with the top of upper wind scooper, side wall connects for the inner wall of closed and furnace body.In the upper of hair-dryer 115
Feed pipe 117 for inputting rice husk is installed, the feed inlet of feed pipe is less than discharge port, and rice husk is along feed pipe on wing furnace body
Furnace interior is fallen into after uplink.It is the combustion zone of rice husk between upper wind scooper and the peviform wind scooper of downside.The impeller of bottom
Fan the wind-force blown afloat to be raised above along the inner wall of furnace body by peviform wind scooper, hair-dryer is blown into inner wall of the air along furnace body
Rotation, the wind-force of both direction form vortex, and rice husk control is burnt in combustion zone, unburned rice husk in vortex not
Disconnected burning, swirl gas can break up the rice husk of conglomeration, and the contact area of rice husk and oxygen increases, and improves the burning of rice husk
Efficiency, the rice husk after burning form ashes, and the density of ashes is less than the density of rice husk, and ashes and the gas after heating are along top
Wind scooper is blown out in portion, into First Heat Exchanger.After rice-husk combustion stove uses a period of time, it can be carried out by opening bottom door
The maintenance of furnace body is cleared up, easy to maintenance and repair.
Claims (3)
1. a kind of rice-husk combustion stove, including vertically arranged cylindrical furnace, exhaust outlet is provided with the top of furnace body, its feature exists
In：The bottom of furnace body is provided with has pushed up impeller fan by wind-force, and impeller fans the bottom door and furnace body by being arranged on bottom of furnace body
Installation is fixed, and side and the furnace body of bottom door are hinged, and opposite side is locked with furnace body, and the peviform that the upside that impeller is fanned is provided with taper is led
Fan housing, the wind-force that impeller is fanned is risen along inboard wall of furnace body, the inside top of combustion furnace is provided with wind scooper, upper wind scooper
Through hole is provided centrally with, through hole is connected to conveying heat gas and ashes outside furnace body, the furnace body wall of the upside of peviform wind scooper
There is hair-dryer, the air hose of hair-dryer and the side wall of furnace body are tangent, are provided between hair-dryer and upper wind scooper for inputting rice husk
Feed pipe.
2. rice-husk combustion stove according to claim 1, it is characterised in that：The cone of the peviform wind scooper is downward, peviform
The basin bottom of wind scooper is closed, and tub wall sets the air-guiding hole of hollow out.
3. rice-husk combustion stove according to claim 1, it is characterised in that：Upper wind scooper is taper, and cone is directed toward exhaust outlet,
Through hole is provided with the top of upper wind scooper, side wall connects for the inner wall of closed and furnace body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021368.1U CN207230616U (en) | 2017-08-16 | 2017-08-16 | A kind of rice-husk combustion stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721021368.1U CN207230616U (en) | 2017-08-16 | 2017-08-16 | A kind of rice-husk combustion stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207230616U true CN207230616U (en) | 2018-04-13 |
Family
ID=61858236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721021368.1U Active CN207230616U (en) | 2017-08-16 | 2017-08-16 | A kind of rice-husk combustion stove |
Country Status (1)
| Country | Link |
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| CN (1) | CN207230616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355821A (en) * | 2017-08-16 | 2017-11-17 | 江苏金麦穗生态农业科技有限公司 | A kind of rice-husk combustion stove |
-
2017
- 2017-08-16 CN CN201721021368.1U patent/CN207230616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355821A (en) * | 2017-08-16 | 2017-11-17 | 江苏金麦穗生态农业科技有限公司 | A kind of rice-husk combustion stove |
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