CN219885986U - Agriculture and forestry waste pyrolysis device - Google Patents
Agriculture and forestry waste pyrolysis device Download PDFInfo
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- CN219885986U CN219885986U CN202320917603.2U CN202320917603U CN219885986U CN 219885986 U CN219885986 U CN 219885986U CN 202320917603 U CN202320917603 U CN 202320917603U CN 219885986 U CN219885986 U CN 219885986U
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- pyrolysis
- box
- pipe
- agricultural
- forestry waste
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- 238000000197 pyrolysis Methods 0.000 title claims abstract description 85
- 239000002699 waste material Substances 0.000 title claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract description 20
- 239000000779 smoke Substances 0.000 claims abstract description 6
- 206010024796 Logorrhoea Diseases 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract description 2
- 238000003763 carbonization Methods 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000005539 carbonized material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to the technical field of waste treatment, and discloses an agricultural and forestry waste pyrolysis device, which comprises pyrolysis equipment, wherein the pyrolysis equipment comprises: the top of the pyrolysis box is provided with a feeding pipe; the stirring shafts are symmetrically arranged in the feeding pipe and are rotationally connected with the feeding pipe, and the stirring shafts are driven by a belt; the motor is arranged at the top of the pyrolysis box, and an output shaft of the motor is connected with the stirring shaft; the pyrolysis bin is arranged in the pyrolysis box, and a smoke exhaust pipe matched with the pyrolysis bin is arranged at the top of the pyrolysis box; this agriculture and forestry discarded object pyrolysis device, through set up a ventilation pipe of being connected with the air pump on pyrolysis device, clear up the (mixing) shaft that stirs garrulous discarded object, blow down a large amount of residues that glue on the (mixing) shaft to still be provided with a rotatory fan that can take place rotatoryly through the wind that the ventilation pipe blows out on the inlet pipe, drive the brush hair and further clear up the (mixing) shaft.
Description
Technical Field
The utility model relates to the technical field of waste treatment, in particular to an agricultural and forestry waste pyrolysis device.
Background
The agricultural and forestry waste is an important member of wastes, is an important biomass resource and an important renewable resource, the energy conversion and utilization of the agricultural and forestry waste is one of research hotspots in the renewable energy field, the agricultural and forestry waste mainly comprises straws, rice hulls, edible fungus matrixes, leftover materials, firewood, barks, peanut shells, branch firewood, rolled barks, wood shavings and the like, the agricultural and forestry waste is taken as a part of biomass energy, the development and the utilization of the agricultural and forestry waste are widely paid attention to people, the development and the utilization of the agricultural and forestry waste are new hotspots in the energy research and environmental field, the agricultural and forestry waste resources in China are rich, the agricultural and forestry waste treatment is a big problem, the environmental problem caused by traditional incineration is solved, a pyrolysis mode is used at present, and organic matters in the solid waste are heated under the condition of no oxygen or oxygen deficiency, so that irreversible chemical changes occur.
According to the quick pyrolysis carbonization device for the agricultural and forestry waste disclosed in the Chinese patent publication No. CN217499155U, the agricultural and forestry waste can be conveyed into the box body through the conveying pipe, the main gear can be driven to rotate through the motor, the main gear can drive the first screw rod and the first crushing wheel to crush the agricultural and forestry waste, the auxiliary gear can be driven to rotate through contact with the first crushing wheel and the second screw rod, the waste can be crushed secondarily through the second crushing wheel, and the massive agricultural and forestry waste can be crushed into small blocks, so that the pyrolysis carbonization is convenient.
However, when the device is used, a large amount of waste can be stuck to the stirring device, and especially the agricultural and forestry waste contains a large amount of leaves and some very tough leather substances, the waste can be stuck to the stirring device, and the stirring effect of the stirring device is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an agricultural and forestry waste pyrolysis device which has the advantage of convenient cleaning, and solves the problem that a large amount of agricultural and forestry waste residues are adhered to a stirring device.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: an agricultural and forestry waste pyrolysis device, comprising a pyrolysis apparatus, the pyrolysis apparatus comprising: the top of the pyrolysis box is provided with a feeding pipe; the stirring shafts are symmetrically arranged in the feeding pipe and are rotationally connected with the feeding pipe, and the stirring shafts are driven by a belt; the motor is arranged at the top of the pyrolysis box, and an output shaft of the motor is connected with the stirring shaft; the pyrolysis bin is arranged in the pyrolysis bin, a smoke exhaust pipe matched with the pyrolysis bin is arranged at the top of the pyrolysis bin, and a bin gate matched with the pyrolysis bin is arranged on the outer side wall of the pyrolysis bin; the feed inlet is arranged between the feed pipe and the pyrolysis bin; the cover plate is arranged at the top of the feeding pipe, a ventilation pipe is arranged at the top of the cover plate, and the ventilation pipe is connected with an air pump.
Preferably, the outer side wall of the pyrolysis box is provided with a plate body, and the pyrolysis box and the feeding hole are provided with fixing grooves matched with the plate body.
Preferably, an observation window I is arranged on the outer side wall of the feeding pipe, and an observation window II matched with the feeding hole is arranged on the outer side wall of the pyrolysis box.
Preferably, the top of the pyrolysis box is provided with a box body matched with the motor.
Preferably, an auxiliary device is provided on the cover plate, and the auxiliary device includes: the fixing frame is arranged at the bottom of the cover plate; the rotating fan is arranged in the fixing frame; the fixed plate is arranged at the bottom of the rotary fan and is connected with the fan blade shaft body of the rotary fan; the brush hair is arranged at the bottom of the fixing plate.
Preferably, the fixing plate is provided with a plurality of ventilation holes.
Preferably, the fixing frame and the rotary fan are arranged right below the ventilation pipe.
Preferably, a fixing rod is arranged between the fixing frame and the cover plate, a fixing seat is arranged between the fixing rod and the cover plate, and a spring matched with the fixing rod is arranged in the fixing seat.
(III) beneficial effects
Compared with the prior art, the utility model provides an agricultural and forestry waste pyrolysis device, which comprises the following components
The beneficial effects are that:
this agriculture and forestry discarded object pyrolysis device, through set up a ventilation pipe of being connected with the air pump on pyrolysis device, clear up the (mixing) shaft that stirs garrulous discarded object, blow down a large amount of residues that glue on the (mixing) shaft to still be provided with a rotatory fan that can take place rotatoryly through the wind that the ventilation pipe blows out on the inlet pipe, drive the brush hair and further clear up the (mixing) shaft.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of an auxiliary device according to the present utility model;
fig. 4 is a schematic structural view of a rotary fan according to the present utility model.
In the figure:
1. a pyrolysis apparatus; 11. a pyrolysis tank; 12. a feed pipe; 121. an observation window I; 13. a stirring shaft; 14. a motor; 141. a case; 15. a pyrolysis bin; 151. a smoke exhaust pipe; 152. a bin gate; 16. a feed inlet; 161. a plate body; 162. a fixing groove; 163. a second observation window; 17. a cover plate; 18. a ventilation pipe;
2. an auxiliary device; 21. a fixing frame; 22. a rotary fan; 23. a fixing plate; 231. brushing; 24. a fixed rod; 25. a fixing seat; 26. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
An agricultural and forestry waste pyrolysis device, comprising a pyrolysis apparatus 1, the pyrolysis apparatus 1 comprising: a pyrolysis tank 11, the top of which is provided with a feed pipe 12; the stirring shafts 13 are symmetrically arranged in the feed pipe 12 and are in rotary connection with the feed pipe 12, and the stirring shafts 13 are driven by a belt; a motor 14, which is arranged at the top of the pyrolysis box 11, and an output shaft of the motor 14 is connected with the stirring shaft 13; the pyrolysis bin 15 is arranged in the pyrolysis box 11, a smoke exhaust pipe 151 matched with the pyrolysis bin 15 is arranged at the top of the pyrolysis box 11, and a bin gate 152 matched with the pyrolysis bin 15 is arranged on the outer side wall of the pyrolysis box 11; a feed inlet 16 arranged between the feed pipe 12 and the pyrolysis bin 15; the apron 17 set up in the top of inlet pipe 12, the top of apron 17 is provided with ventilation pipe 18, ventilation pipe 18 connects the air pump.
The lateral wall of pyrolysis case 11 is provided with plate 161, pyrolysis case 11 with the fixed slot 162 of cooperation plate 161 has been seted up to feed inlet 16, the lateral wall of inlet pipe 12 is provided with observation window one 121, the lateral wall of pyrolysis case 11 is provided with the cooperation the observation window two 163 of feed inlet 16, the top of pyrolysis case 11 is provided with the cooperation the box 141 of motor 14.
Referring to fig. 1-4, when the device is used, firstly, agricultural and forestry waste is poured into a feed pipe 12, then a motor 14 is started to drive a stirring shaft 13 to rotate so as to stir the agricultural and forestry waste, then the agricultural and forestry waste enters a pyrolysis bin 15 through a feed inlet 16 to carry out pyrolysis carbonization treatment, generated gas is discharged from a smoke discharge pipe 151, then a bin door 152 is opened to discharge pyrolysis carbonized materials, a vent pipe 18 connected with an air pump is arranged on a cover plate 17 of the feed pipe 12, the cover plate 17 is covered, then the vent pipe 18 blows the feed pipe 12, the waste on the stirring shaft 13 is blown down, a plate body 161 is arranged at the feed inlet 16, a large amount of heat is prevented from flowing out from the feed inlet 16 and the feed pipe 12 after the plate body 161 is inserted into the pyrolysis treatment, the plate body 161 is provided with a first observation window 121 on the outer side wall of the feed pipe 12, a second observation window 163 matched with the feed inlet 16 is arranged on the outer side wall of the pyrolysis bin 11 so as to facilitate workers to observe the feed pipe 12 and the blockage of the feed inlet 16, and the waste can be prevented from falling through the vent pipe 18; the top of the pyrolysis tank 11 is provided with a tank 141 cooperating with the motor 14 for protecting the motor 14.
Example two
A cleaning function is further added on the basis of the first embodiment.
The cover plate 17 is provided with an auxiliary device 2, and the auxiliary device 2 comprises: a fixing frame 21 disposed at the bottom of the cover 17; a rotary fan 22 provided inside the fixing frame 21; a fixed plate 23 disposed at the bottom of the rotary fan 22 and connected to the fan blade shaft of the rotary fan 22; the brush hair 231 set up in the bottom of fixed plate 23, a plurality of ventilation holes have been seted up to fixed plate 23, mount 21 with rotatory fan 22 set up in under the ventilation pipe 18, mount 21 with be provided with dead lever 24 between the apron 17, dead lever 24 with be provided with fixing base 25 between the apron 17, the inside of fixing base 25 is provided with the cooperation dead lever 24's spring 26.
Referring to fig. 1-4, a fixing frame 21 provided with a rotary fan 22 is arranged at the bottom of a cover plate 17, through blowing of a ventilation pipe 18, fan blades inside the rotary fan 22 rotate, so that a fixing plate 23 and bristles 231 rotate to clean a stirring shaft 13, a plurality of ventilation holes are formed in the fixing plate 23, wind of the ventilation pipe 18 normally circulates, a fixing rod 24 is arranged between the fixing frame 21 and the cover plate 17, a fixing seat 25 is arranged between the fixing rod 24 and the cover plate 17, a spring 26 matched with the fixing rod 24 is arranged inside the fixing seat 25, and the fixing frame 21 and the rotary fan 22 can be conveniently adjusted according to the height of the stirring shaft 13, so that the bristles can clean the stirring shaft 13 better.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An agriculture and forestry waste pyrolysis device, its characterized in that: comprising a pyrolysis apparatus (1), the pyrolysis apparatus (1) comprising:
the top of the pyrolysis box (11) is provided with a feeding pipe (12);
the stirring shafts (13) are symmetrically arranged in the feeding pipe (12) and are rotationally connected with the feeding pipe (12), and the stirring shafts (13) are driven by a belt;
the motor (14) is arranged at the top of the pyrolysis box (11), and an output shaft of the motor (14) is connected with the stirring shaft (13);
the pyrolysis bin (15) is arranged in the pyrolysis box (11), a smoke exhaust pipe (151) matched with the pyrolysis bin (15) is arranged at the top of the pyrolysis box (11), and a bin gate (152) matched with the pyrolysis bin (15) is arranged on the outer side wall of the pyrolysis box (11);
a feed inlet (16) arranged between the feed pipe (12) and the pyrolysis bin (15);
the cover plate (17) is arranged at the top of the feeding pipe (12), a ventilation pipe (18) is arranged at the top of the cover plate (17), and the ventilation pipe (18) is connected with an air pump.
2. An agricultural and forestry waste pyrolysis device according to claim 1, wherein: the outer side wall of pyrolysis box (11) is provided with plate body (161), pyrolysis box (11) with fixed slot (162) of cooperation plate body (161) are seted up to feed inlet (16).
3. An agricultural and forestry waste pyrolysis device according to claim 2, wherein: the lateral wall of inlet pipe (12) is provided with observation window one (121), the lateral wall of pyrolysis box (11) is provided with cooperation observation window two (163) of feed inlet (16).
4. An agricultural and forestry waste pyrolysis device according to claim 3, wherein: the top of the pyrolysis box (11) is provided with a box body (141) matched with the motor (14).
5. An agricultural and forestry waste pyrolysis device according to claim 1, wherein: an auxiliary device (2) is arranged on the cover plate (17), and the auxiliary device (2) comprises:
the fixing frame (21) is arranged at the bottom of the cover plate (17);
a rotary fan (22) provided inside the fixing frame (21);
the fixed plate (23) is arranged at the bottom of the rotary fan (22) and is connected with the fan blade shaft body of the rotary fan (22);
and bristles (231) provided at the bottom of the fixing plate (23).
6. An agricultural and forestry waste pyrolysis device according to claim 5, wherein: the fixed plate (23) is provided with a plurality of ventilation holes.
7. The agricultural and forestry waste pyrolysis device of claim 6, wherein: the fixing frame (21) and the rotary fan (22) are arranged right below the ventilation pipe (18).
8. The agricultural and forestry waste pyrolysis device of claim 7, wherein: a fixed rod (24) is arranged between the fixed frame (21) and the cover plate (17), a fixed seat (25) is arranged between the fixed rod (24) and the cover plate (17), and a spring (26) matched with the fixed rod (24) is arranged inside the fixed seat (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320917603.2U CN219885986U (en) | 2023-04-21 | 2023-04-21 | Agriculture and forestry waste pyrolysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320917603.2U CN219885986U (en) | 2023-04-21 | 2023-04-21 | Agriculture and forestry waste pyrolysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219885986U true CN219885986U (en) | 2023-10-24 |
Family
ID=88407025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320917603.2U Active CN219885986U (en) | 2023-04-21 | 2023-04-21 | Agriculture and forestry waste pyrolysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219885986U (en) |
-
2023
- 2023-04-21 CN CN202320917603.2U patent/CN219885986U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |