CN210394269U - Multifunctional straw combustion carbonizing machine - Google Patents
Multifunctional straw combustion carbonizing machine Download PDFInfo
- Publication number
- CN210394269U CN210394269U CN201920826844.XU CN201920826844U CN210394269U CN 210394269 U CN210394269 U CN 210394269U CN 201920826844 U CN201920826844 U CN 201920826844U CN 210394269 U CN210394269 U CN 210394269U
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- China
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- combustion chamber
- dust removal
- motor
- type dust
- barrel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Abstract
The utility model belongs to the technical field of the agricultural environmental protection, especially, relate to a multi-functional straw burning carbonizing machine, the utility model discloses a with the straw and the discarded object of crops, the pyrolysis is made into stable biological charcoal under oxygen deficiency and the uniform temperature condition. The straws enter the combustion chamber through the feeding hole for combustion, the combusted carbide enters the carbon discharging stranding cage for discharging and discharging carbon, in the carbon discharging process, the carbonization spray head is opened to carry out spray atomization treatment on the straw carbide, and the formed biochar can be returned to the field for use; the induced draft fan is started, so that flue gas and gas generated in the combustion chamber enter the dust removal purification device through the flue, and the flue gas and the waste gas are subjected to purification treatment through triple dust removal treatment and are discharged through the smoke discharge pipe; after the smoke and the waste gas are introduced into the cooling dedusting barrel, the net type dedusting barrel and the grid type dedusting barrel, a distillation environment is formed through sealing treatment, the burning smoke of the platycodon grandiflorum is used for promoting generation of pyroligneous liquor, and the pyroligneous liquor can be collected through a valve funnel arranged at the bottom.
Description
Technical Field
The utility model belongs to the technical field of the agricultural environmental protection, especially, relate to a multi-functional straw burning carbonizing machine.
Background
The straw is a general term of stem leaf (ear) part of mature crops. Typically refers to the remainder of the wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops (typically roughages) after harvesting the seed. More than half of the products of crop photosynthesis exist in the straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, and are a multipurpose renewable biological resource. Currently, government regulations prohibit burning straws because the gas generated by burning straws is extremely harmful to the atmosphere. 1. The content of CO2 in the air is increased, and the improvement ratio of CO2 is far greater than that of burning common trees. 2. Increasing the inhalable particles in the air, wherein the particles are white powdery solids. 3. The visibility of air is reduced, and a great amount of white solid smoke is generated by the straws during combustion. Because the solid is extremely small, the solid is in powder form and floats, the visibility of places such as cities, expressways, airports and the like is extremely influenced, so that the burning of the straws needs to be carried out by using a special burner, and the straws are only burned by special processing equipment in the market at present, so that the biological characteristics of the straws cannot be well utilized to form new renewable resources.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects of the prior art, and provides a multifunctional straw burning carbonizing machine which can form new renewable resources when the straw is burnt.
The technical scheme of the utility model:
a multifunctional straw combustion carbonizing machine comprises a combustion chamber, wherein a feeding hopper is arranged on one side of the combustion chamber and is connected with the combustion chamber, a dust removal and purification device is connected to one side above the combustion chamber through a flue and is arranged behind the combustion chamber, a carbon outlet stranding cage is arranged below the combustion chamber, and the feeding end of the carbon outlet stranding cage is connected with the bottom of the combustion chamber;
a grate is arranged in the combustion chamber, a grate motor is arranged on one side of the combustion chamber, the grate motor is fixedly connected with the combustion chamber through a support, the grate motor drives the grate in the combustion chamber to move, a grate speed reducer is arranged on one side of the grate motor, which is far away from the combustion chamber, and the grate motor is connected with the grate speed reducer;
the dust removal purification device comprises a dust removal bracket which is arranged behind the combustion chamber, a group of cooling dedusting barrels are arranged on the dedusting bracket, a group of net type dedusting barrels are arranged on one side of the cooling dedusting barrels, a grid type dust removing barrel is arranged on one side of the net type dust removing barrel, which is far away from the cooling dust removing barrel, the upper parts of the outer walls of the cooling dust removing barrel, the net type dust removing barrel and the grid type dust removing barrel are connected in series through a flue, an induced draft flue is also arranged above the outer wall of the grid type dust removing barrel and is connected with an induced draft fan, the lower part of the draught fan is fixed by a bracket, the bracket is also provided with a draught fan motor, the draught fan motor is connected with the draught fan by a belt, the draught fan is connected with the smoke exhaust pipe, and the bottoms of the cooling dedusting barrel, the net type dedusting barrel and the grid type dedusting barrel are all connected with valve funnels.
Furthermore, a twisting cage motor is arranged below the flue, a twisting cage speed regulating motor is arranged on one side of the twisting cage motor, and the twisting cage motor drives the carbon outlet twisting cage to move.
Furthermore, a carbonization spray head is arranged at the discharge end of the carbon outlet stranding cage, and the carbonization spray head is connected with a water pump.
Furthermore, the side of the combustion chamber is provided with a combustion chamber observation port, and a fine material chamber is arranged below the combustion chamber observation port.
Further, combustion chamber surface machining has the air door, air door one side is provided with the block terminal, the block terminal through thermal-insulated support with combustion chamber fixed surface connects.
Furthermore, the outer walls of the lower ends of the two cooling dedusting barrels are connected through a water-cooling connecting pipe, a U-shaped pipeline is arranged inside each cooling dedusting barrel, and two ends of each U-shaped pipeline are connected with the corresponding flue.
Furthermore, a net type dust removal isolation plate is arranged inside the net type dust removal barrel, the top end of the net type dust removal isolation plate is fixedly connected with the upper end face of the net type dust removal barrel, and a plurality of filter screens are arranged between one side of the net type dust removal isolation plate and the inner wall of the net type dust removal barrel.
Furthermore, a plurality of filter plates are obliquely arranged on the inner walls of the two sides of the grid type dust removal barrel.
Further, a fixing frame is arranged at the bottom of the combustion chamber, and a heat insulation layer is arranged on the outer surface of the combustion chamber.
The utility model has the advantages that:
the utility model discloses a with the straw and the discarded object of crops, the stable biological charcoal is made to the pyrolysis under oxygen deficiency and the certain temperature condition. The method comprises the following steps that straws enter a combustion chamber through a feeding hole, the straws are combusted by opening a grate, the combusted carbide enters a carbon discharging stranding cage, the carbon is discharged from the stranding cage, in the carbon discharging process, the carbonization spray head is opened to carry out spray atomization treatment on the straw carbide, and the formed biochar can be returned to the field for use; when the straws are carbonized, a draught fan is started, smoke and gas generated in a combustion chamber enter a dust removal purification device through a flue, and the smoke and the waste gas are purified and discharged through a smoke discharge pipe by arranging a cooling dust removal barrel, a net type dust removal barrel and a grid type dust removal barrel; the flue gas and the waste gas are introduced into a cooling dedusting barrel, a net type dedusting barrel and a grid type dedusting barrel, a distillation environment is formed through sealing treatment, the burning flue gas of the straws promotes generation of pyroligneous liquor, and the pyroligneous liquor can be collected through a valve funnel arranged at the bottom. Through anaerobic, high-temperature, dust removal and purification treatment, zero emission and no pollution after straw combustion are realized, the environment-friendly, energy-saving, low-carbon and environment-friendly straw is green, and the produced carbon, carbon ash and wood vinegar can be returned to the field for use.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a rear view of the present invention;
fig. 3 is a left side view of the present invention;
fig. 4 is a right side view of the present invention;
FIG. 5 is a schematic view of the internal structure of the cooling dust-removing barrel of the present invention;
FIG. 6 is a schematic view of the internal structure of the net type dust removing barrel of the present invention;
FIG. 7 is a schematic view of the internal structure of the grid type dust removing barrel of the present invention;
in the figure: 1-a combustion chamber; 2-feeding a hopper; 3-flue; 4-a dust removal purification device; 5-carbon yielding stranding cage; 6-a grate motor; 7-a grate reducer; 8-a dust removal bracket; 9-cooling the dedusting barrel; 10-net type dust removing barrel; 11-grid dust removal bucket; 12-passing through a flue; 13-induced draft flue; 14-a draught fan; 15-draught fan motor; 16-a stranding cage motor; 17-a stranding cage speed regulating motor; 18-a carbonization spray head; 19-a combustion chamber viewing port; 20-fine material chamber; 21-a damper; 22-a distribution box; 23-a thermally insulating support; 24-water-cooled connecting pipes; 25-net type dust removal isolation board; 26-a filter screen; 27-a fixed mount; 28-a thermal insulation layer; 29-U-shaped pipeline; 30-a smoke exhaust pipe; 31-a valve funnel; 32-filter plate.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first embodiment is as follows:
with reference to fig. 1-7, the multifunctional straw burning carbonizing machine disclosed in this embodiment includes a combustion chamber 1, and is characterized in that a feeding hopper 2 is disposed on one side of the combustion chamber 1, the feeding hopper 2 is connected to the combustion chamber 1, a dust removal purification device 4 is connected to one side above the combustion chamber 1 through a flue 3, the dust removal purification device 4 is disposed behind the combustion chamber 1, a carbon outlet stranding cage 5 is disposed below the combustion chamber 1, and a feeding end of the carbon outlet stranding cage 5 is connected to the bottom of the combustion chamber 1;
a grate is arranged in the combustion chamber 1, a grate motor 6 is arranged on one side of the combustion chamber 1, the grate motor 6 is fixedly connected with the combustion chamber 1 through a support, the grate motor 6 drives the grate in the combustion chamber 1 to move, a grate speed reducer 7 is arranged on one side, far away from the combustion chamber 1, of the grate motor 6, the grate motor 6 is connected with the grate speed reducer 7, straws enter the combustion chamber through a feed inlet to be combusted, the straws are combusted by opening the grate, combusted carbides enter a carbon discharging stranding cage through carbon discharging, carbon discharging is carried out by the stranding cage, in the carbon discharging process, the carbonization spray nozzle is opened to carry out spray atomization treatment on the straw carbides, and formed biochar can be returned to the field for use;
dust removal purification device 4 is including dust removal support 8, dust removal support 8 sets up 1 rear of combustion chamber, be provided with a set of cooling dust removal bucket 9 on the dust removal support 8, one side of cooling dust removal bucket 9 is provided with a set of net formula dust removal bucket 10, net formula dust removal bucket 10 is kept away from one side of cooling dust removal bucket 9 is provided with grid formula dust removal bucket 11, the outer wall top of cooling dust removal bucket 9, net formula dust removal bucket 10 and grid formula dust removal bucket 11 is through flue 12 series connection, the outer wall top of grid formula dust removal bucket 11 still is provided with induced draft flue 13, induced draft flue 13 links to each other with draught fan 14, draught fan 14 below is fixed through the support, still is provided with draught fan motor 15 on the support, draught fan motor 15 with draught fan 14 passes through the belt and is connected, draught fan 14 is connected with exhaust pipe 30, cooling dust removal bucket 9, The bottoms of the net type dust removal barrel 10 and the grid type dust removal barrel 11 are both connected with a valve funnel, when the straws are carbonized, a draught fan is started to enable smoke and gas generated in a combustion chamber to enter a dust removal purification device through a flue, and the smoke and waste gas are purified and discharged through a smoke exhaust pipe by arranging a cooling dust removal barrel, the net type dust removal barrel and the grid type dust removal barrel for triple dust removal; the flue gas and the waste gas are introduced into a cooling dedusting barrel, a net type dedusting barrel and a grid type dedusting barrel, a distillation environment is formed through sealing treatment, the burning flue gas of the straws promotes generation of pyroligneous liquor, and the pyroligneous liquor can be collected through a valve funnel arranged at the bottom.
The second embodiment is as follows:
on the basis of the first specific implementation mode, specifically, a stranding cage motor 16 is arranged below the flue 3, a stranding cage speed regulating motor 17 is arranged on one side of the stranding cage motor 16, and the stranding cage motor 16 drives the carbon outlet stranding cage 5 to move.
The third concrete implementation mode:
this embodiment is on the basis of embodiment mode two, and is concrete, it is provided with carbonization shower nozzle 18 to go out 5 discharge ends of carbon hank cage, carbonization shower nozzle 18 is connected with the water pump, through setting up the carbonization shower nozzle, through connecting the water pump, can become carbon to the straw burning thing and handle.
The fourth concrete implementation mode:
in the present embodiment, on the basis of the first embodiment, specifically, the combustion chamber 1 is provided with the combustion chamber viewing port 19 on the side, the fine material chamber 20 is provided below the combustion chamber viewing port 19, and by providing the fine material chamber, the deposits such as dust and the like generated by the transportation can be recovered during the feeding.
The fifth concrete implementation mode:
on the basis of the first embodiment, specifically, the surface of the combustion chamber 1 is processed with the air door 21, one side of the air door 21 is provided with the distribution box 22, and the distribution box 22 is fixedly connected with the surface of the combustion chamber 1 through the heat insulation support 23.
The sixth specific implementation mode:
on the basis of the first embodiment mode, specifically, two outer walls of the lower ends of the cooling dedusting barrels 9 are connected through a water-cooling connecting pipe 24, a U-shaped pipeline 29 is arranged inside the cooling dedusting barrel 9, two ends of the U-shaped pipeline 29 are connected with the flue 12, the U-shaped pipeline is arranged in the cooling dedusting barrel, and the two cooling dedusting barrels are connected through the water-cooling connecting pipe, so that when flue gas enters the cooling dedusting barrel, the flue gas is distilled, and the flue gas generated by burning straw generates pyroligneous liquid.
The seventh embodiment:
in the present embodiment, in addition to the first embodiment, a mesh-type dust-removing isolation plate 25 is provided inside the mesh-type dust-removing tub 10, the top end of the mesh-type dust-removing isolation plate 25 is fixedly connected to the upper end surface of the mesh-type dust-removing tub 10, a plurality of filter screens 26 are provided between one surface of the mesh-type dust-removing isolation plate 25 and the inner wall of the mesh-type dust-removing tub 10, and the mesh-type dust-removing tub is provided with the plurality of filter screens, so that the flue gas after burning the straw is subjected to progressive dust-removing purification treatment.
The specific implementation mode is eight:
in this embodiment, on the basis of the first embodiment, specifically, the inner walls of the two sides of the grid type dust removing barrel 11 are obliquely provided with a plurality of filter plates 32.
The specific implementation method nine:
in this embodiment, on the basis of the first embodiment, specifically, the bottom of the combustion chamber 1 is provided with a fixing frame 27, and the outer surface of the combustion chamber 1 is provided with a heat insulation layer 28.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A multifunctional straw combustion carbonizing machine comprises a combustion chamber (1), and is characterized in that a feeding hopper (2) is arranged on one side of the combustion chamber (1), the feeding hopper (2) is connected with the combustion chamber (1), one side of the upper portion of the combustion chamber (1) is connected with a dust removal purifying device (4) through a flue (3), the dust removal purifying device (4) is arranged behind the combustion chamber (1), a carbon outlet stranding cage (5) is arranged below the combustion chamber (1), and the feeding end of the carbon outlet stranding cage (5) is connected with the bottom of the combustion chamber (1);
a grate is arranged in the combustion chamber (1), a grate motor (6) is arranged on one side of the combustion chamber (1), the grate motor (6) is fixedly connected with the combustion chamber (1) through a support, the grate motor (6) drives the grate in the combustion chamber (1) to move, a grate speed reducer (7) is arranged on one side, far away from the combustion chamber (1), of the grate motor (6), and the grate motor (6) is connected with the grate speed reducer (7);
the dust removal purification device (4) comprises a dust removal support (8), the dust removal support (8) is arranged at the rear of the combustion chamber (1), a group of cooling and dust removal barrels (9) are arranged on the dust removal support (8), a group of net type dust removal barrels (10) are arranged on one side of each cooling and dust removal barrel (9), the net type dust removal barrels (10) are far away from one side of each cooling and dust removal barrel (9) and are provided with grid type dust removal barrels (11), the cooling and dust removal barrels (9), the net type dust removal barrels (10) and the outer wall of the grid type dust removal barrels (11) are connected in series through flues (12), an induced draft flue (13) is further arranged above the outer wall of each grid type dust removal barrel (11), the induced draft flue (13) is connected with an induced draft fan (14), the lower part of the induced draft fan (14) is fixed through the support, and an induced draft fan motor (15) is further arranged on, draught fan motor (15) with draught fan (14) pass through the belt and connect, draught fan (14) are connected with tub (30) of discharging fume, the bottom of cooling dedusting bucket (9), net formula dedusting bucket (10) and grid dedusting bucket (11) all is connected with the valve funnel.
2. The multifunctional straw combustion carbonizing machine of claim 1, wherein a stranding cage motor (16) is arranged below the flue (3), a stranding cage speed regulating motor (17) is arranged on one side of the stranding cage motor (16), and the stranding cage motor (16) drives the carbon discharging stranding cage (5) to move.
3. The multifunctional straw combustion carbonizing machine of claim 2, wherein a carbonizing spray head (18) is arranged at a discharge end of the carbon outlet stranding cage (5), and the carbonizing spray head (18) is connected with a water pump.
4. The multifunctional straw burning and carbonizing machine of claim 1, wherein a combustion chamber viewing port (19) is provided at a side of the combustion chamber (1), and a fine material chamber (20) is provided below the combustion chamber viewing port (19).
5. The multifunctional straw combustion carbonization machine as claimed in claim 1, wherein an air door (21) is processed on the surface of the combustion chamber (1), a distribution box (22) is arranged on one side of the air door (21), and the distribution box (22) is fixedly connected with the surface of the combustion chamber (1) through a heat insulation support (23).
6. The multifunctional straw combustion carbonization machine as claimed in claim 1, wherein the outer walls of the lower ends of the two cooling and dust removing drums (9) are connected by a water-cooling connecting pipe (24), a U-shaped pipeline (29) is arranged inside the cooling and dust removing drum (9), and both ends of the U-shaped pipeline (29) are connected with the through flue (12).
7. The multifunctional straw burning and carbonizing machine of claim 1, wherein a net type dust removing isolation plate (25) is provided inside the net type dust removing barrel (10), the top end of the net type dust removing isolation plate (25) is fixedly connected with the upper end surface of the net type dust removing barrel (10), and a plurality of filter screens (26) are provided between one surface of the net type dust removing isolation plate (25) and the inner wall of the net type dust removing barrel (10).
8. The multifunctional straw burning and carbonizing machine of claim 1, wherein the inner walls of both sides of the lattice dust removing barrel (11) are obliquely provided with a plurality of filter plates (32).
9. The multifunctional straw burning and carbonizing machine of claim 1, wherein a fixing frame (27) is provided at the bottom of the combustion chamber (1), and a heat insulating layer (28) is provided on the outer surface of the combustion chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826844.XU CN210394269U (en) | 2019-06-04 | 2019-06-04 | Multifunctional straw combustion carbonizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920826844.XU CN210394269U (en) | 2019-06-04 | 2019-06-04 | Multifunctional straw combustion carbonizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210394269U true CN210394269U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920826844.XU Expired - Fee Related CN210394269U (en) | 2019-06-04 | 2019-06-04 | Multifunctional straw combustion carbonizing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN210394269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022268234A1 (en) * | 2021-06-25 | 2022-12-29 | 王晓光 | Apparatus and method for rapidly producing charcoal by means of straw and for recycling and treating flue gas and soot |
-
2019
- 2019-06-04 CN CN201920826844.XU patent/CN210394269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022268234A1 (en) * | 2021-06-25 | 2022-12-29 | 王晓光 | Apparatus and method for rapidly producing charcoal by means of straw and for recycling and treating flue gas and soot |
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| GR01 | Patent grant | ||
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| 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: 20200424 |