CN221050744U - Combined auger feeding pyrolysis device - Google Patents
Combined auger feeding pyrolysis device Download PDFInfo
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- CN221050744U CN221050744U CN202322332877.8U CN202322332877U CN221050744U CN 221050744 U CN221050744 U CN 221050744U CN 202322332877 U CN202322332877 U CN 202322332877U CN 221050744 U CN221050744 U CN 221050744U
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- 238000000197 pyrolysis Methods 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 15
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000004308 accommodation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a combined auger feeding pyrolysis device, which comprises: the feeding auger, pyrolysis auger and actuating mechanism, pyrolysis auger establish in the below of feeding auger, and actuating mechanism is used for driving feeding auger and pyrolysis auger simultaneous movement and opposite direction transport material. According to the combined auger feeding pyrolysis device, the feeding auger and the pyrolysis auger are driven to start simultaneously through the set of driving mechanism, so that the feeding auger and the pyrolysis auger can be guaranteed to convey materials simultaneously, accumulation of materials in the feeding auger or the pyrolysis auger is avoided, and meanwhile, the combined auger feeding pyrolysis device has the characteristics of being low in cost and simple to operate.
Description
Technical Field
The utility model relates to the technical field of augers, in particular to a combined auger feeding pyrolysis device.
Background
The auger is commonly called as a screw conveyor and is suitable for horizontal conveying, inclined conveying, vertical conveying and the like of granular or powdery materials. In the garbage incineration treatment process, materials are generally conveyed into a pyrolysis auger through a feeding auger, and then the materials are subjected to low-temperature pyrolysis through the pyrolysis auger so as to be subjected to primary treatment. However, in the existing garbage incineration treatment system, each auger is provided with a power system, and when garbage incineration treatment works, the power system of each auger needs to be started, so that the operation is complex and the cost is high. Moreover, because the power systems of a plurality of augers are not synchronously started, the congestion of materials in the augers is easily caused, and the difficulty of material conveying and/or pyrolysis is increased.
Disclosure of utility model
In order to solve the above-mentioned defect in the prior art, the utility model aims to provide a combined auger feeding pyrolysis device, which drives a combined auger through a set of power system, has the characteristic of low cost, and can avoid accumulation of materials in the auger.
The technical scheme provided by the utility model is as follows:
A modular auger feed pyrolysis apparatus comprising: the feeding auger, pyrolysis auger and actuating mechanism, pyrolysis auger establish in the below of feeding auger, and actuating mechanism is used for driving feeding auger and pyrolysis auger simultaneous movement and opposite direction transport material.
Further, the feeding auger comprises a first device body and a first spiral conveying mechanism, the first spiral conveying mechanism is arranged in the first device body, the pyrolysis auger comprises a second device body and a second spiral conveying mechanism, the second spiral conveying mechanism is arranged in the second device body, the first spiral conveying mechanism and the second spiral conveying mechanism are all arranged along the conveying direction of materials, and the driving mechanism is used for driving the first spiral conveying mechanism and the second spiral conveying mechanism to simultaneously move and convey the materials in the opposite direction.
Further, the first screw conveying mechanism comprises a first rotating shaft and a first screw blade, the first screw blade is fixedly sleeved on the first rotating shaft, the second screw conveying mechanism comprises a second rotating shaft and a second screw blade, the second screw blade is fixedly sleeved on the second rotating shaft, the first screw blade and the second screw blade are all arranged along the conveying direction of materials, and the driving mechanism is used for driving the first screw blade and the second screw blade to simultaneously move and convey the materials in the opposite direction.
Further, the driving mechanism comprises a driving motor, a first output shaft and a second output shaft, one end of the first output shaft or one end of the second output shaft is connected with the output end of the driving motor, the other end of the first output shaft is fixedly connected with the first spiral conveying mechanism, the other end of the second output shaft is fixedly connected with the second spiral conveying mechanism, and the first output shaft and the second output shaft are connected through a transmission mechanism to rotate simultaneously.
Further, the transmission mechanism comprises a first gear, a second gear and a transmission chain, wherein the first gear is fixedly sleeved on the first output shaft, the second gear is fixedly sleeved on the second output shaft, the first gear and the second gear are connected through the transmission chain, and the transmission chain is in meshed connection with the first gear and the second gear.
Further, the spiral directions of the first spiral blade and the second spiral blade are opposite.
Further, at least two groups of first spiral conveying mechanisms and/or second spiral conveying mechanisms are arranged side by side, the number of the first output shafts is equal to that of the first spiral conveying mechanisms and corresponds to that of the first spiral conveying mechanisms one by one, a third gear is sleeved on each first output shaft, the third gears on two adjacent first output shafts are meshed, and the spiral directions of the two adjacent first spiral blades are opposite;
And/or the number of the second output shafts is equal to that of the second spiral conveying mechanisms and corresponds to that of the second spiral conveying mechanisms one by one, a fourth gear is sleeved on each second output shaft, the fourth gears on two adjacent second output shafts are meshed, and the spiral directions of two adjacent second spiral blades are opposite.
Further, the first device body comprises a first shell and a first cover plate, the first cover plate is covered on the first shell to form a first accommodating cavity between the first cover plate and the first shell, and the first screw conveying mechanism is arranged in the first accommodating cavity;
The second device body comprises a second shell and a second cover plate, the second cover plate is arranged on the second shell in a covering mode, a second accommodating cavity is formed between the second cover plate and the second shell, and the second spiral conveying mechanism is arranged in the second accommodating cavity.
Further, the first device body is provided with a first feeding hole and a first discharging hole, and the first feeding hole and the first discharging hole are respectively arranged at two ends of the feeding auger in the material conveying direction;
The second device body is provided with a second feed inlet and a second discharge outlet, and the second feed inlet and the second discharge outlet are respectively arranged at two ends of the pyrolysis auger in the material conveying direction.
Further, the second feed inlet is arranged right below the first discharge outlet.
The beneficial effects are that:
According to the combined auger feeding pyrolysis device, the feeding auger and the pyrolysis auger are driven to start simultaneously through the set of driving mechanism, so that the feeding auger and the pyrolysis auger can be guaranteed to convey materials simultaneously, accumulation of materials in the feeding auger or the pyrolysis auger is avoided, and meanwhile, the combined auger feeding pyrolysis device has the characteristics of being low in cost and simple to operate.
Drawings
FIG. 1 is a schematic diagram of a combined auger feed pyrolysis apparatus in an embodiment;
FIG. 2 is a schematic view of a part of a pyrolysis apparatus for feeding a combined auger in the embodiment;
fig. 3 is a schematic structural view of a driving mechanism in the embodiment.
Wherein the reference numerals have the following meanings:
1. a feeding auger; 11. a first device body; 111. a first housing; 112. a first cover plate; 113. a first feed port; 114. a first discharge port; 12. a first screw conveyor mechanism; 121. a first rotation shaft; 122. a first helical blade; 2. pyrolyzing the auger; 21. a second device body; 211. a second housing; 212. a second cover plate; 213. a second feed inlet; 214. a second discharge port; 22. a second screw conveyor mechanism; 221. a second rotation shaft; 222. a second helical blade; 3. a driving mechanism; 31. a driving motor; 32. a first output shaft; 33. a second output shaft; 34. a first gear; 35. a second gear; 36. a drive chain; 37. a third gear; 38. and a fourth gear.
Detailed Description
For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.
In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "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, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1, the embodiment provides a combined auger feeding pyrolysis apparatus, including: feeding auger 1, pyrolysis auger 2 and actuating mechanism 3, pyrolysis auger 2 establish in feeding auger 1's below, specifically under, actuating mechanism 3 are used for driving feeding auger 1 and pyrolysis auger 2 simultaneous movement and opposite direction transport material. According to the combined auger feeding pyrolysis device, the feeding auger 1 and the pyrolysis auger 2 are driven to be started simultaneously by the set of driving mechanism 3, so that the feeding auger 1 and the pyrolysis auger 2 can be guaranteed to convey materials simultaneously, accumulation of the materials in the feeding auger 1 or the pyrolysis auger 2 is avoided, and the combined auger feeding pyrolysis device has the characteristics of low cost and simplicity in operation.
The structure of the combined auger feed pyrolysis apparatus of this embodiment will be described in detail.
Referring to fig. 1 and 2, the feed auger 1 includes a first apparatus body 11 and a first screw conveyor 12, the first screw conveyor 12 being provided in the first apparatus body 11. The pyrolysis auger 2 includes a second device body 21 and a second screw conveyor 22, and the second screw conveyor 22 is provided in the second device body 21. The first screw conveyor 12 and the second screw conveyor 22 are both arranged along the material conveying direction, and the driving mechanism 3 is used for driving the first screw conveyor 12 and the second screw conveyor 22 to move simultaneously and convey the material in the opposite direction.
The first device body 11 includes a first housing 111 and a first cover plate 112, the first cover plate 112 being provided on the first housing 111 to form a first accommodation chamber between the first cover plate 112 and the first housing 111, and the first screw conveyor 12 being provided in the first accommodation chamber. The second apparatus body 21 includes a second housing 211 and a second cover plate 212, the second cover plate 212 being provided on the second housing 211 to form a second accommodation chamber between the second cover plate 212 and the second housing 211, and the second screw conveyor 22 being provided in the second accommodation chamber.
Specifically, the first housing 111 and the second housing 211 of the present embodiment are both in a strip structure, and the top surface thereof is rectangular, so that the first cover plate 112 and the second cover plate 212 are designed as rectangular structures for better covering the first housing 111 and the second housing 211. The first housing 111 and the first cover plate 112, and the second housing 211 and the second cover plate 212 may be designed as a snap connection, a bolt connection, etc., so as to prevent the first cover plate 112 and the second cover plate 212 from loosening and falling during the material conveying process.
The first device body 11 is provided with a first feed inlet 113 and a first discharge outlet 114, and the first feed inlet 113 and the first discharge outlet 114 are respectively arranged at two ends of the feed auger 1 in the material conveying direction. The second device body 21 is provided with a second feeding port 213 and a second discharging port 214, and the second feeding port 213 and the second discharging port 214 are respectively arranged at two ends of the pyrolysis auger 2 in the material conveying direction. The material enters the first device body 11 through the first feeding hole 113, enters the pyrolysis auger 2 through the first discharging hole 114 at the other end after being conveyed by the first screw conveying mechanism 12, specifically enters the second device body 21 through the second feeding hole 213 of the pyrolysis auger 2, and enters the next device through the second discharging hole 214 at the other end after being conveyed by the second screw conveying mechanism 22.
The first feeding port 113 of this embodiment is disposed at the top end of the first device body 11, and the first discharging port 114 is disposed at the bottom end of the first device body 11. Specifically, at one end of the material conveying direction, an opening is formed in the first cover plate 112, and a feeding portion is disposed at the opening, and opposite ends of the feeding portion corresponding to the opening are both open structures, so as to form a first feeding opening 113. At the other end of the material conveying direction, an opening penetrating through the bottom of the first housing 111 is formed at the bottom end of the first housing 111 to form a first discharge port 114.
The second feeding port 213 of this embodiment is disposed at the top end of the second device body 21, and the second discharging port 214 is disposed at the bottom end of the second device body 21. Specifically, at one end in the material conveying direction, the outer peripheral dimension of the second cover plate 212 is smaller than the top surface dimension of the second housing 211, that is, at the end in the material conveying direction, the second cover plate 212 does not cover the second housing 211, so that a second feed port 213 is formed at the top end of the second housing 211. At the other end of the material conveying direction, an opening penetrating through the bottom of the second housing 211 is formed at the bottom end of the second housing 211 to form a second discharge port 214.
Further, the second feeding port 213 is disposed directly below the first discharging port 114, so that the material fed into the auger 1 can directly enter the pyrolysis auger 2 through the first discharging port 114 and the second feeding port 213.
The first screw conveying mechanism 12 comprises a first rotating shaft 121 and a first screw blade 122, the first screw blade 122 is fixedly sleeved on the first rotating shaft 121, the second screw conveying mechanism 22 comprises a second rotating shaft 221 and a second screw blade 222, the second screw blade 222 is fixedly sleeved on the second rotating shaft 221, the first screw blade 122 and the second screw blade 222 are both arranged along the conveying direction of materials, and the driving mechanism 3 is used for driving the first screw blade 122 and the second screw blade 222 to move simultaneously and convey the materials in the opposite direction.
Specifically, the first screw conveyor 12 of the present embodiment is provided in the first housing 111 of the first apparatus body 11, and the second screw conveyor 22 is provided in the second housing 211 of the second apparatus body 21. Due to the structural characteristics of the first helical blade 122 and the second helical blade 222, the bottoms of the first housing 111 and the second housing 211 in this embodiment are arc structures adapted to the first helical blade 122 and the second helical blade 222, so as to avoid loosening of the first helical blade 122 and the second helical blade 222 in the process of conveying materials, and at the same time, the conveying direction of the materials can be limited to a certain extent.
Further, the first helical blade 122 and the corresponding second helical blade 222 are in opposite helical directions, which ensures that the first helical blade 122 and the second helical blade 222 convey material in opposite directions.
Referring to fig. 3, the driving mechanism 3 includes a driving motor 31, a first output shaft 32 and a second output shaft 33, one end of the first output shaft 32 or one end of the second output shaft 33 is connected with an output end of the driving motor 31, the other end of the first output shaft 32 is fixedly connected with the first screw conveyor 12, the other end of the second output shaft 33 is fixedly connected with the second screw conveyor 22, and the first output shaft 32 and the second output shaft 33 are connected through a transmission mechanism to rotate simultaneously.
Specifically, the transmission mechanism comprises a first gear 34, a second gear 35 and a transmission chain 36, wherein the first gear 34 is fixedly sleeved on the first output shaft 32, the second gear 35 is fixedly sleeved on the second output shaft 33, the first gear 34 and the second gear 35 are connected through the transmission chain 36, and the transmission chain 36 is in meshed connection with the first gear 34 and the second gear 35.
The driving motor 31 drives the first output shaft 32 or the second output shaft 33 to rotate through the output end, and drives the second output shaft 33 or the second output shaft 32 to rotate through the transmission mechanism, so as to drive the first rotating shaft 121 and the second rotating shaft 221 to rotate in the same direction, and further drive the first helical blade 122 and the second helical blade 222 to rotate in the same direction. Because the spiral directions of the first spiral blade 122 and the corresponding second spiral blade 222 are opposite, the first spiral blade 122 and the second spiral blade 222 convey materials in opposite directions so as to meet the requirement of conveying materials by the feeding auger 1 and the pyrolysis auger 2.
Further, the first screw conveying mechanism 12 and/or the second screw conveying mechanism 22 are provided with at least two groups side by side, the number of the first output shafts 32 is equal to that of the first screw conveying mechanisms 12 and corresponds to that of the first screw conveying mechanisms one by one, each first output shaft 32 is sleeved with a third gear 37, the third gears 37 on two adjacent first output shafts 32 are meshed, and the spiral directions of two adjacent first spiral blades 122 are opposite;
And/or the number of the second output shafts 33 is equal to and corresponds to the number of the second screw conveying mechanisms 22 one by one, a fourth gear 38 is sleeved on each second output shaft 33, the fourth gears 38 on two adjacent second output shafts 33 are meshed, and the screw directions of two adjacent second screw blades 222 are opposite.
In one aspect, the first screw conveyor 12 and/or the second screw conveyor 22 of the present embodiment are provided with at least two sets side by side, so as to increase the conveying speed of the material. On the other hand, since the third gears 37 on the adjacent two first output shafts 32 are engaged, and/or the fourth gears 38 on the adjacent two second output shafts 33 are engaged, the rotation directions of the adjacent two third gears 37 and/or the adjacent two fourth gears 38 are opposite, the rotation directions of the corresponding first output shafts 32, first rotation shafts 121, first helical blades 122 are opposite, and/or the rotation directions of the corresponding second output shafts 33, second rotation shafts 221, second helical blades 222 are opposite. Thus, providing the adjacent two first helical blades 122 with opposite helical directions and/or the adjacent two second helical blades 222 with opposite helical directions ensures that the adjacent two first helical blades 122 and/or the adjacent two second helical blades 222 push material in the same direction so that the at least two sets of first helical conveyor mechanisms 12 and/or the second helical conveyor mechanisms 22 convey material in the same direction.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. A modular auger feed pyrolysis apparatus, comprising: feeding auger (1), pyrolysis auger (2) and actuating mechanism (3), pyrolysis auger (2) are established the below of feeding auger (1), actuating mechanism (3) are used for the drive feeding auger (1) with pyrolysis auger (2) simultaneous movement and opposite direction carry the material.
2. A modular auger feed pyrolysis apparatus as claimed in claim 1 wherein: the feeding auger (1) comprises a first device body (11) and a first screw conveying mechanism (12), the first screw conveying mechanism (12) is arranged in the first device body (11), the pyrolysis auger (2) comprises a second device body (21) and a second screw conveying mechanism (22), the second screw conveying mechanism (22) is arranged in the second device body (21), the first screw conveying mechanism (12) and the second screw conveying mechanism (22) are all arranged along the conveying direction of materials, and the driving mechanism (3) is used for driving the first screw conveying mechanism (12) and the second screw conveying mechanism (22) to move simultaneously and convey the materials in the opposite direction.
3. A modular auger feed pyrolysis apparatus as claimed in claim 2 wherein: the first spiral conveying mechanism (12) comprises a first rotating shaft (121) and a first spiral blade (122), the first spiral blade (122) is fixedly sleeved on the first rotating shaft (121), the second spiral conveying mechanism (22) comprises a second rotating shaft (221) and a second spiral blade (222), the second spiral blade (222) is fixedly sleeved on the second rotating shaft (221), the first spiral blade (122) and the second spiral blade (222) are all arranged along the conveying direction of materials, and the driving mechanism (3) is used for driving the first spiral blade (122) and the second spiral blade (222) to move simultaneously and convey the materials in the opposite direction.
4. A modular auger feed pyrolysis apparatus as claimed in claim 3 wherein: the driving mechanism (3) comprises a driving motor (31), a first output shaft (32) and a second output shaft (33), one end of the first output shaft (32) or one end of the second output shaft (33) is connected with the output end of the driving motor (31), the other end of the first output shaft (32) is fixedly connected with the first spiral conveying mechanism (12), the other end of the second output shaft (33) is fixedly connected with the second spiral conveying mechanism (22), and the first output shaft (32) and the second output shaft (33) are connected through a transmission mechanism to rotate simultaneously.
5. The modular auger feed pyrolysis apparatus of claim 4, wherein: the transmission mechanism comprises a first gear (34), a second gear (35) and a transmission chain (36), wherein the first gear (34) is fixedly sleeved on the first output shaft (32), the second gear (35) is fixedly sleeved on the second output shaft (33), the first gear (34) and the second gear (35) are connected through the transmission chain (36), and the transmission chain (36) is meshed and connected with the first gear (34) and the second gear (35).
6. A modular auger feed pyrolysis apparatus as claimed in claim 3 wherein: the first helical blade (122) and the second helical blade (222) are of opposite helical directions.
7. The modular auger feed pyrolysis apparatus of claim 4, wherein: the first spiral conveying mechanisms (12) and/or the second spiral conveying mechanisms (22) are provided with at least two groups side by side, the number of the first output shafts (32) is equal to that of the first spiral conveying mechanisms (12) and corresponds to that of the first spiral conveying mechanisms one by one, a third gear (37) is sleeved on each first output shaft (32), the third gears (37) on two adjacent first output shafts (32) are meshed, and the spiral directions of two adjacent first spiral blades (122) are opposite;
And/or the number of the second output shafts (33) is equal to the number of the second spiral conveying mechanisms (22) and corresponds to the number of the second spiral conveying mechanisms one by one, a fourth gear (38) is sleeved on each second output shaft (33), the fourth gears (38) on two adjacent second output shafts (33) are meshed, and the spiral directions of two adjacent second spiral blades (222) are opposite.
8. A modular auger feed pyrolysis apparatus as claimed in claim 2 wherein: the first device body (11) comprises a first shell (111) and a first cover plate (112), the first cover plate (112) is arranged on the first shell (111) in a covering mode to form a first accommodating cavity between the first cover plate (112) and the first shell (111), and the first spiral conveying mechanism (12) is arranged in the first accommodating cavity;
The second device body (21) comprises a second shell (211) and a second cover plate (212), the second cover plate (212) is arranged on the second shell (211) in a covering mode, a second accommodating cavity is formed between the second cover plate (212) and the second shell (211), and the second spiral conveying mechanism (22) is arranged in the second accommodating cavity.
9. A modular auger feed pyrolysis apparatus according to claim 2 or 8 wherein: the first device body (11) is provided with a first feeding hole (113) and a first discharging hole (114), and the first feeding hole (113) and the first discharging hole (114) are respectively arranged at two ends of the feeding auger (1) in the material conveying direction;
The second device body (21) is provided with a second feeding hole (213) and a second discharging hole (214), and the second feeding hole (213) and the second discharging hole (214) are respectively arranged at two ends of the pyrolysis auger (2) in the material conveying direction.
10. The combination auger feed pyrolysis apparatus of claim 9, wherein: the second feeding port (213) is arranged right below the first discharging port (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322332877.8U CN221050744U (en) | 2023-08-28 | 2023-08-28 | Combined auger feeding pyrolysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322332877.8U CN221050744U (en) | 2023-08-28 | 2023-08-28 | Combined auger feeding pyrolysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221050744U true CN221050744U (en) | 2024-05-31 |
Family
ID=91198962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322332877.8U Active CN221050744U (en) | 2023-08-28 | 2023-08-28 | Combined auger feeding pyrolysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221050744U (en) |
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2023
- 2023-08-28 CN CN202322332877.8U patent/CN221050744U/en active Active
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