CN208222514U - A kind of crop straw burning stove of low-emission - Google Patents
A kind of crop straw burning stove of low-emission Download PDFInfo
- Publication number
- CN208222514U CN208222514U CN201820704214.0U CN201820704214U CN208222514U CN 208222514 U CN208222514 U CN 208222514U CN 201820704214 U CN201820704214 U CN 201820704214U CN 208222514 U CN208222514 U CN 208222514U
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- combustion chamber
- drying unit
- stirring
- shell
- scorching
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Abstract
The utility model discloses a kind of crop straw burning stoves of low-emission, including combustion chamber, stirring roller and drying unit, it is cylindric drying unit shell outside the drying unit, the drying unit outer casing inner wall is equipped with the heating layer of fitting iron wall, and heating layer center is equipped with stirring roller, it is provided with mouth above the drying unit shell, and discharge funnel is installed above drying unit shell and is connected with square opening on shell；The drying unit is mounted on above combustion chamber side, and drying unit valve is installed between combustion chamber and drying unit, combustion chamber shoot door is provided with below the combustion chamber, and combustion chamber center bottom is equipped with the stirring roller of two groups of parallelly distribute ons, air supply channel is installed, and top of combustion chamber is equipped with soot combustion room on the combustion chamber.The device carries out drying and processing to aqueous Wheat Straw by drying unit, reduces volume of smoke caused by aqueous Wheat Straw, plays the function of reducing discharge.
Description
Technical field
The utility model relates to burning facility technical field, specially a kind of crop straw burning stove of low-emission.
Background technique
Every a large amount of Wheat Straw of annual meeting output in agricultural production, the mode for handling Wheat Straw under normal conditions are to burn,
Because of the water signature of Wheat Straw, when burning, environment can be seriously affected because imperfect combustion generates a large amount of smog, but same
When Wheat Straw as a kind of low cost burning if without burning arbitrarily abandon if, not only a kind of waste of the energy,
And compare when Wheat Straw placement and occupy the place of production, Wheat Straw can also affect after corruption to environmental sanitation.
The design that existing incinerator is not directed to Wheat Straw water content height, Wheat Straw tangles, leads to incomplete combustion, from
And a large amount of imperfect combustion flue dust are generated, it is easy that environment is caused greatly to pollute.
Problems are able to solve if it can invent a kind of incinerator that can solve aqueous Wheat Straw combustion problem, are
We provide a kind of crop straw burning stoves of low-emission for this.
Utility model content
The purpose of this utility model is to provide a kind of crop straw burning stoves of low-emission, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of crop straw burning stove of low-emission, packet
It includes combustion chamber, stirring roller and drying unit, is cylindric drying unit shell outside the drying unit, outside the drying unit
Shell inner wall is equipped with the heating layer of fitting iron wall, and heating layer center is equipped with stirring roller, opens above the drying unit shell
There is mouth, and discharge funnel is installed above drying unit shell and is connected with square opening on shell；The drying unit is mounted on burning
Room upper side, and drying unit valve is installed between combustion chamber and drying unit, it is clear to be provided with combustion chamber below the combustion chamber
Ash door, and combustion chamber center bottom is equipped with the stirring roller of two groups of parallelly distribute ons, is equipped with air supply channel on the combustion chamber, and
Top of combustion chamber is equipped with soot combustion room, and combustion chamber valve, and flue dust are equipped between the soot combustion room and combustion chamber
Sidewall of combustion chamber is equipped with the scorching channel of spray；Soot combustion ceiling portion is equipped with smoke dust duct, and smoke dust duct outer wall coats
There is water cooler, active carbon filtering layer is installed at the top of the smoke dust duct.
Preferably, stirring roller is that several groups stirring roll body is made up of shaft connection, and has no less than six on stirring roll body
The stirring curved surface of group, and the not parallel setting of curved surface of falling out between multiple groups stirring roll body.
Preferably, water cooler is the cavity being arranged outside smoke dust duct, and cooling liquid is added in inside, is symmetrical arranged simultaneously
There are inlet and outlet, and water cooler length is identical as smoke dust duct length.
Preferably, it sprays scorching channel to be vertically placed equidistant on the side wall of soot combustion room, and on the side wall of soot combustion room
There are several groups to spray scorching mouth, and spray scorching mouth quantity and be not less than three, the spray is filled with fuel in scorching channel, and is provided with explosion-protection equipment
And igniter.
Preferably, top of combustion chamber is centroclinal inclined-plane, and several groups confession is equidistantly evenly provided on inclined-plane
Oxygen channel, and explosion-protection equipment is provided on air supply channel.
Compared with prior art, the utility model has the beneficial effects that
1. the device carries out drying and processing to aqueous Wheat Straw by drying unit, reduce produced by aqueous Wheat Straw
Volume of smoke, by be arranged stirring roller make burning when Wheat Straw get rid of the state of tangling make burning it is more abundant.
2. the device is by the spray inflammation channel that is arranged in soot combustion room to failing the miscellaneous of completely burned in the flue dust of rising
Matter carries out full combustion, reduces the quantity of impurity in flue dust.
3. the device is greatly reduced to rise in hot-air by the cooling effect of the water cooler on smoke dust duct and be taken
The large dust particle of band, while a large amount of dust will be adsorbed by the active carbon filtering layer that top is arranged, complete the processing to exhaust gas.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of stirring roller in Fig. 1.
In figure: 1 combustion chamber, 2 drying units, 201 drying unit shells, 202 discharge funnels, 203 heating layers, 3 combustion chambers
Scorching channel, 10 cigarettes are sprayed in shoot door, 4 drying unit valves, 5 air supply channels, 6 stirring rollers, 7 combustion chamber valves, 8 soot combustion rooms, 9
Dirt channel, 11 water coolers, 12 active carbon filtering layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the technical solution in the utility model, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of crop straw burning stove of low-emission, including
Combustion chamber 1, stirring roller 6 and drying unit 2 are cylindric drying unit shell 201, drying unit shell outside drying unit 2
201 inner walls are equipped with the heating layer 203 of fitting iron wall, and heating layer 203 is that inside has heatable resistance coil, and heating layer
203 centers are equipped with stirring roller 6, mouth are provided with above drying unit shell 201, and be equipped with and unload above drying unit shell 201
Funnel 202 is connected with square opening on shell；Drying unit 2 is mounted on 1 upper side of combustion chamber, and combustion chamber 1 and drying unit 2 it
Between drying unit valve 4 is installed, combustion chamber shoot door 3 is provided with below combustion chamber 1, and 1 center bottom of combustion chamber is equipped with two
The stirring roller 6 of parallelly distribute on is organized, air supply channel 5 is installed on combustion chamber 1, and soot combustion room 8 is installed at the top of combustion chamber 1,
Combustion chamber valve 7 is installed, and 8 side wall of soot combustion room is equipped with the scorching channel 9 of spray between soot combustion room 8 and combustion chamber 1；Cigarette
Smoke dust duct 10 is installed, and 10 outer wall of smoke dust duct is coated with water cooler 11,10 top of smoke dust duct at the top of dirt combustion chamber 8
Active carbon filtering layer 12 is installed.
Further, stirring roller 6 is that several groups stirring roll body is made up of shaft connection, and is had no less than on stirring roll body
Six groups of stirring curved surface, and the not parallel setting of curved surface of falling out between multiple groups stirring roll body.
Further, water cooler 11 is the cavity being arranged outside smoke dust duct 10, and cooling liquid is added in inside, while right
Title is provided with inlet and outlet, and 11 length of water cooler is identical as 12 length of smoke dust duct.
Further, it sprays scorching channel 9 to be vertically placed equidistant on the side wall of soot combustion room 8, and the side of soot combustion room 8
There are several groups to spray scorching mouth on wall, and spray scorching mouth quantity and be not less than three, the spray is filled with fuel in scorching channel 9, and is provided with anti-
Quick-fried device and igniter.
Further, it is centroclinal inclined-plane at the top of combustion chamber 1, and is equidistantly evenly provided with several groups on inclined-plane
Air supply channel 5, and explosion-protection equipment is provided on air supply channel 5.
Working principle: combustion chamber shoot door 3 and drying unit valve 4 are closed, Wheat Straw to be burned is passed through into discharge funnel
202 are added into drying unit 2, start heating layer 203 and stirring roller 6, carry out drying and processing to Wheat Straw, which passes through baking
Equipment for drying 2 carries out drying and processing to aqueous Wheat Straw, reduces volume of smoke caused by aqueous Wheat Straw, is turned over by setting
Wheat Straw, which gets rid of the state of tangling, when material roller 6 makes to burn keeps burning more abundant, opens drying unit 4 and is burnt into combustion chamber 1
Operation is burnt, the imperfect combustion flue dust for spraying and carrying in the rising hot-air of 9 pairs of scorching channel is opened and carries out secondary burning, open water cooling
But device cools down the hot-air entered in smoke dust duct 10, and reducing air lifting force makes part flue dust with gravity nature
It falls, flue dust is further filtered by the active carbon filtering layer at 10 top of smoke dust duct.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of crop straw burning stove of low-emission, including combustion chamber (1), stirring roller (6) and drying unit (2), feature exists
In: it is cylindric drying unit shell (201) outside the drying unit (2), drying unit shell (201) the inner wall installation
There is the heating layer (203) of fitting iron wall, and heating layer (203) center is equipped with stirring roller (6), the drying unit shell
(201) top is provided with mouth, and is equipped with discharge funnel (202) above drying unit shell (201) and is connected with square opening on shell；Institute
It states drying unit (2) and is mounted on combustion chamber (1) upper side, and drying unit is installed between combustion chamber (1) and drying unit (2)
Valve (4), combustion chamber (1) lower section are provided with combustion chamber shoot door (3), and combustion chamber (1) center bottom is equipped with two groups and puts down
The stirring roller (6) of row distribution, is equipped with air supply channel (5) on the combustion chamber (1), and is equipped with flue dust at the top of combustion chamber (1)
Combustion chamber (8) is equipped with combustion chamber valve (7) between the soot combustion room (8) and combustion chamber (1), and soot combustion room (8)
Side wall is equipped with the scorching channel (9) of spray；It is equipped with smoke dust duct (10) at the top of the soot combustion room (8), and smoke dust duct (10)
Outer wall is coated with water cooler (11), is equipped with active carbon filtering layer (12) at the top of the smoke dust duct (10).
2. a kind of crop straw burning stove of low-emission according to claim 1, it is characterised in that: the stirring roller (6) is
Several groups stirring roll body is connected by shaft and is formed, and has no less than six groups of stirring curved surface on stirring roll body, and multiple groups stirring
The not parallel setting of curved surface of falling out between roll body.
3. a kind of crop straw burning stove of low-emission according to claim 1, it is characterised in that: the water cooler (11)
For the cavity that smoke dust duct (10) is arranged outside, cooling liquid is added in inside, while being symmetrically arranged with inlet and outlet, and
Water cooler (11) length is identical as smoke dust duct (10) length.
4. a kind of crop straw burning stove of low-emission according to claim 1, it is characterised in that: the scorching channel (9) of the spray
It is vertically placed equidistant on the side wall of soot combustion room (8), and it is scorching that several groups spray has been provided on the side wall of soot combustion room (8)
Mouthful, and spray scorching mouth quantity and be not less than three, it is filled with fuel in the scorching channel (9) of the spray, and be provided with explosion-protection equipment and igniting dress
It sets.
5. a kind of crop straw burning stove of low-emission according to claim 1, it is characterised in that: combustion chamber (1) top
Portion is centroclinal inclined-plane, and several groups air supply channel (5) is equidistantly evenly provided on inclined-plane, and air supply channel (5)
On be provided with explosion-protection equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704214.0U CN208222514U (en) | 2018-05-12 | 2018-05-12 | A kind of crop straw burning stove of low-emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704214.0U CN208222514U (en) | 2018-05-12 | 2018-05-12 | A kind of crop straw burning stove of low-emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208222514U true CN208222514U (en) | 2018-12-11 |
Family
ID=64511779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820704214.0U Expired - Fee Related CN208222514U (en) | 2018-05-12 | 2018-05-12 | A kind of crop straw burning stove of low-emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208222514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413605A (en) * | 2020-11-20 | 2021-02-26 | 闻祥舜 | Straw biomass energy treatment incineration device capable of avoiding dust diffusion |
-
2018
- 2018-05-12 CN CN201820704214.0U patent/CN208222514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413605A (en) * | 2020-11-20 | 2021-02-26 | 闻祥舜 | Straw biomass energy treatment incineration device capable of avoiding dust diffusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |