CN220550141U - Magnetization pyrolysis device with inclined stirring mechanism - Google Patents
Magnetization pyrolysis device with inclined stirring mechanism Download PDFInfo
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- CN220550141U CN220550141U CN202321236683.1U CN202321236683U CN220550141U CN 220550141 U CN220550141 U CN 220550141U CN 202321236683 U CN202321236683 U CN 202321236683U CN 220550141 U CN220550141 U CN 220550141U
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- cabin
- stirring
- pyrolysis
- magnetization
- magnetization pyrolysis
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- 238000003756 stirring Methods 0.000 title claims abstract description 93
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 76
- 230000005415 magnetization Effects 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 210000004907 gland Anatomy 0.000 claims description 17
- 239000002910 solid waste Substances 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 10
- 238000002309 gasification Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002955 isolation Methods 0.000 abstract description 4
- 239000003517 fume Substances 0.000 abstract description 2
- 108010066057 cabin-1 Proteins 0.000 description 18
- 239000010813 municipal solid waste Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a magnetization pyrolysis device with an inclined stirring mechanism, which comprises a magnetization pyrolysis cabin, a stirring mechanism and a feeding cabin, wherein the feeding cabin is arranged at the top of the magnetization pyrolysis cabin, and the stirring mechanism comprises a driving part, a stirring shaft, a support and stirring blades; the support is fixed at the top of magnetization pyrolysis cabin, drive part with support fixed connection, the upper end of (mixing) shaft with drive part transmission is connected, the (mixing) shaft with rotatable mode with the support is connected, the (mixing) shaft from last to lower slope stretch into in the magnetization pyrolysis cabin, the lower extreme and the stirring vane fixed connection of (mixing) shaft. The utility model can destroy the stacking state of the materials in the magnetized pyrolysis cabin, disturb the solid waste entering the magnetized pyrolysis cabin to meet the condition of stable operation of pyrolysis and gasification, has good stirring effect, and can ensure the sealing isolation of the inside and the outside of the magnetized pyrolysis cabin and prevent the fume in the cabin from leaking out through the stirring mechanism.
Description
Technical Field
The utility model relates to a solid waste treatment technology, in particular to a magnetization pyrolysis device with an inclined stirring mechanism.
Background
The solid waste magnetization pyrolysis device adopts magnetized air as a gasifying agent, so that the technical advantage of pyrolysis gasification of organic solid waste can be formed under the low temperature condition of below 350 ℃. The prior solid waste magnetizing pyrolysis device operates in a discontinuous periodic batch intermittent feeding mode, but because the gasification intensity in the magnetizing pyrolysis cabin is different, the weaker the magnetizing pyrolysis cabin is, the uneven accumulation of a solid waste material layer in the magnetizing pyrolysis cabin is possibly caused, the pyrolysis gasification of materials can be interfered, and the problems of operation stability, safety and the like can be brought.
CN210595925U discloses a continuous magnetizing pyrolysis furnace for household garbage, which comprises a furnace body, a furnace bottom and a base. The furnace body comprises a gas discharge hole and a liquid discharge hole, the furnace bottom is positioned at the bottom of the furnace body, and the base is positioned at the bottom of the furnace bottom and used for supporting the whole cracking furnace; further comprises: the device comprises a feeding device, a slag discharging device and an air magnetizing mechanism, wherein the feeding device is arranged above the furnace body, and the slag discharging device is arranged at the bottom of the furnace body; and the household garbage continuous type magnetizing pyrolysis furnace further comprises a stirring device, and the stirring device is arranged in the magnetizing pyrolysis furnace. The household garbage continuous magnetizing pyrolysis furnace can realize continuous feeding, saves working time, improves working efficiency, and can stir by the stirring device. Needless to say, the technical solution disclosed in the above patent document is an advantageous attempt in the technical field, but the rotation axis of the stirring device of the magnetization cracking furnace is vertical, and since the solid waste is put in from above, the uneven accumulation of the layers of the solid waste is mainly reflected in the up-down direction, so that the stirring effect of stirring by horizontally rotating the stirring device is not good enough, and there is room for improvement in the sealing property of the connection of the stirring device with the upper cover and the gate.
Disclosure of Invention
Therefore, the utility model aims to provide the magnetizing pyrolysis device with the inclined stirring mechanism, which can destroy the stacking state of materials in the magnetizing pyrolysis cabin, disturb solid wastes entering the magnetizing pyrolysis cabin to meet the condition of stable gasification operation, has good stirring effect, and can ensure the sealing isolation of the inner part and the outer part of the magnetizing pyrolysis cabin and prevent the leakage of smoke in the cabin through the stirring mechanism.
The utility model relates to a magnetization pyrolysis device with an inclined stirring mechanism, which comprises a magnetization pyrolysis cabin, a stirring mechanism and a feeding cabin, wherein the feeding cabin is arranged at the top of the magnetization pyrolysis cabin, and the stirring mechanism comprises a driving part, a stirring shaft, a support and stirring blades; the support is fixed at the top of magnetization pyrolysis cabin, drive part with support fixed connection, the upper end of (mixing) shaft with drive part transmission is connected, the (mixing) shaft with rotatable mode with the support is connected, the (mixing) shaft from last to lower slope stretch into in the magnetization pyrolysis cabin, the lower extreme of (mixing) shaft with stirring vane fixed connection.
Further, the lower end of the stirring shaft is intersected with the central line of the magnetization pyrolysis cabin, and the lower end of the stirring shaft is positioned in the middle of the magnetization pyrolysis cabin.
Further, the stirring shaft is gradually far away from the central line of the magnetization pyrolysis cabin from bottom to top.
Further, the feeding cabin is located in the middle of the top of the magnetization pyrolysis cabin, and the driving part and the support are located on the side face of the feeding cabin.
Further, the support comprises a connecting seat, a supporting sleeve, a sealing piece and a sealing gland; the connecting seat is connected with the magnetization pyrolysis cabin; the upper part of the supporting sleeve is connected with the driving part, and the lower part of the supporting sleeve is connected with the connecting seat; two bearings are arranged in the support sleeve at intervals, and the two bearings are sleeved outside the stirring shaft; the connecting seat is provided with a stepped hole, the stepped hole comprises a stirring shaft through hole, a sealing element mounting hole and a sealing gland mounting hole which are sequentially arranged from bottom to top, the sealing element is connected with the sealing element mounting hole, and the sealing gland is connected with the sealing gland mounting hole.
The beneficial effects of the utility model are as follows:
(1) The utility model can destroy the stacking state of the materials in the magnetization pyrolysis cabin, disturb the solid waste entering the magnetization pyrolysis cabin to meet the condition of stable gasification operation, and can uniformly stir the material layers of the solid waste in the up-down direction with good stirring effect;
(2) The stirring mechanism has good sealing performance, can ensure the sealing isolation of the inside and the outside of the magnetized pyrolysis cabin, and prevents the smoke in the cabin from leaking out through the stirring mechanism.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present utility model more clear, the present utility model provides the following drawings for description:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the connection of the stirring shaft and the support of the present utility model.
The figures are marked as follows: 1-magnetization pyrolysis cabin, 21-driving part, 22-stirring shaft, 23-support, 231-connecting seat, 232-support sleeve, 233-bearing, 234-sealing piece, 235-sealing gland, 24-stirring blade, 3-feeding cabin.
Detailed Description
The technical scheme of the utility model is described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1, the magnetizing pyrolysis device with the inclined stirring mechanism in the embodiment comprises a magnetizing pyrolysis cabin 1, a stirring mechanism and a feeding cabin 3, wherein the feeding cabin 3 is arranged at the top of the magnetizing pyrolysis cabin 1, and the stirring mechanism comprises a driving part 21, a stirring shaft 22, a support 23 and stirring blades 24; the support 23 is fixed at the top of the magnetization pyrolysis cabin 1, the driving part 21 is fixedly connected with the support 23, the upper end of the stirring shaft 22 is in transmission connection with the driving part 21, the stirring shaft 22 is connected with the support 23 in a rotatable mode, the stirring shaft 22 obliquely stretches into the magnetization pyrolysis cabin 1 from top to bottom, and the lower end of the stirring shaft 22 is fixedly connected with the stirring blade 24.
The driving means 21 may be an electric motor, a hydraulic motor or a pneumatic motor for driving the stirring shaft 22 to rotate. When fixed waste is intermittently and periodically added to the magnetization pyrolysis cabin 1 in batches through the feeding cabin 3, the gasification intensity in the magnetization pyrolysis cabin 1 is different, the weaker the material layer of the solid waste is possibly caused to be unevenly piled up in the magnetization pyrolysis cabin 1, while the stirring mechanism in the embodiment can drive the stirring shaft 22 to rotate through the driving part 21, so that the stirring blade 24 is driven to rotate, the stacked state of the materials in the magnetization pyrolysis cabin 1 can be destroyed, the solid waste entering the magnetization pyrolysis cabin 1 is disturbed to meet the condition of stable gasification operation, and meanwhile, the material layer of the solid waste can be uniformly stirred in the up-down direction due to the inclined axis of the stirring shaft 22, and the stirring effect is good.
In this embodiment, as shown in fig. 1, the lower end of the stirring shaft 22 intersects with the central line of the magnetization pyrolysis cabin 1, and the lower end of the stirring shaft 22 is located in the middle of the magnetization pyrolysis cabin 1. The gasification intensity in the magnetization pyrolysis cabin 1 is different, and the weaker the closer to the center is, so that the phenomenon of stacking the solid waste layers in the middle of the magnetization pyrolysis cabin 1 is the most serious, and the lower end of the stirring shaft 22 is positioned in the middle of the magnetization pyrolysis cabin 1, so that the stirring blades 24 stir in the region of the most serious phenomenon of stacking the solid waste layers, and the materials are further ensured to be uniformly stirred.
In this embodiment, as shown in fig. 1, the stirring shaft 22 is gradually away from the center line of the magnetization pyrolysis cabin 1 from bottom to top. The angle α of the axis of the stirring shaft 22 to the centre line of the magnetized pyrolysis cabin 1 may be 20 ° -45 °, for example 30 °. On the one hand, the inclination of the axis of the stirring shaft 22 can be ensured, and on the other hand, the interference of the support 23 and the drive member 21 with the feed cabin 3 can be prevented.
In this embodiment, as shown in fig. 1, the feeding chamber 3 is located in the middle of the top of the magnetization pyrolysis chamber 1, and the driving member 21 and the support 23 are located on the side of the feeding chamber 3. The lower end of the stirring shaft 22 is located right below the feed bin 3, and the fixed waste falls from the feed bin 3 into the magnetized pyrolysis bin 1, so that the newly entered solid waste can be brought closer to the stirring blade 24.
In this embodiment, as shown in fig. 1-2, the support 23 includes a connection seat 231, a support sleeve 232, a seal 234, and a seal gland 235; the connecting seat 231 is connected with the magnetization pyrolysis cabin 1; the upper part of the supporting sleeve 232 is connected with the driving part 21, and the lower part of the supporting sleeve 232 is connected with the connecting seat 231; two bearings 233 are arranged in the support sleeve 232 at intervals, and the two bearings 233 are sleeved on the stirring shaft 22; the connecting seat 231 is provided with a stepped hole, the stepped hole comprises a stirring shaft via hole, a sealing element mounting hole and a sealing gland mounting hole which are sequentially arranged from bottom to top, the sealing element 234 is connected with the sealing element mounting hole, and the sealing gland 235 is connected with the sealing gland mounting hole. The upper part of the stirring shaft 22 passes through the stirring shaft through hole, the sealing piece 234, the sealing gland 235 and the two bearings 233 in sequence, finally extends out of the supporting sleeve 232 and is connected with the driving part 21. The sealing gland 235 and the sealing piece 234 are fixed on one side of the connecting seat 231, which faces the supporting sleeve 232, the sealing gland 235 is in clearance fit with the stirring shaft 22, the sealing piece 234 can be a rubber sealing bushing, the sealing gland 235 extrudes the sealing piece 234 to fix and tightly sleeve the stirring shaft 22, so that the sealing performance is ensured, the sealing isolation of the inside and the outside of the magnetized pyrolysis cabin 1 can be ensured, and the fume in the cabin is prevented from leaking out through the stirring mechanism. The inner rings of the two bearings 233 are fixedly connected with the stirring shaft 22, the outer rings of the two bearings 233 are fixedly connected with the supporting sleeve 232, the inner rings and the outer rings of the bearings 233 can rotate relatively, and the two bearings 233 can not influence the rotation of the stirring shaft 22 while playing a supporting role.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (5)
1. The utility model provides a take magnetization pyrolysis device of slope rabbling mechanism, includes magnetization pyrolysis cabin (1), rabbling mechanism and feeding cabin (3), feeding cabin (3) set up the top in magnetization pyrolysis cabin (1), its characterized in that: the stirring mechanism comprises a driving part (21), a stirring shaft (22), a support (23) and stirring blades (24); the support (23) is fixed at the top of the magnetization pyrolysis cabin (1), the driving part (21) is fixedly connected with the support (23), the upper end of the stirring shaft (22) is in transmission connection with the driving part (21), the stirring shaft (22) is connected with the support (23) in a rotatable mode, the stirring shaft (22) obliquely extends into the magnetization pyrolysis cabin (1) from top to bottom, and the lower end of the stirring shaft (22) is fixedly connected with the stirring blade (24).
2. The magnetization pyrolysis device with an inclined stirring mechanism according to claim 1, wherein: the lower end of the stirring shaft (22) is intersected with the central line of the magnetization pyrolysis cabin (1), and the lower end of the stirring shaft (22) is positioned in the middle of the magnetization pyrolysis cabin (1).
3. The magnetization pyrolysis device with an inclined stirring mechanism according to claim 2, wherein: the stirring shaft (22) is gradually far away from the central line of the magnetization pyrolysis cabin (1) from bottom to top.
4. A magnetization pyrolysis device with an inclined stirring mechanism according to claim 3, wherein: the feeding cabin (3) is positioned in the middle of the top of the magnetization pyrolysis cabin (1), and the driving component (21) and the support (23) are positioned on the side face of the feeding cabin (3).
5. The magnetization pyrolysis device with an inclined stirring mechanism according to claim 1, wherein: the support (23) comprises a connecting seat (231), a supporting sleeve (232), a sealing piece (234) and a sealing gland (235); the connecting seat (231) is connected with the magnetization pyrolysis cabin (1); the upper part of the supporting sleeve (232) is connected with the driving part (21), and the lower part of the supporting sleeve (232) is connected with the connecting seat (231); two bearings (233) are arranged in the support sleeve (232) at intervals, and the two bearings (233) are sleeved outside the stirring shaft (22); the connecting seat (231) is provided with a stepped hole, the stepped hole comprises a stirring shaft through hole, a sealing element mounting hole and a sealing gland mounting hole which are sequentially arranged from bottom to top, the sealing element (234) is connected with the sealing element mounting hole, and the sealing gland (235) is connected with the sealing gland mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236683.1U CN220550141U (en) | 2023-05-22 | 2023-05-22 | Magnetization pyrolysis device with inclined stirring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236683.1U CN220550141U (en) | 2023-05-22 | 2023-05-22 | Magnetization pyrolysis device with inclined stirring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550141U true CN220550141U (en) | 2024-03-01 |
Family
ID=90008628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321236683.1U Active CN220550141U (en) | 2023-05-22 | 2023-05-22 | Magnetization pyrolysis device with inclined stirring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550141U (en) |
-
2023
- 2023-05-22 CN CN202321236683.1U patent/CN220550141U/en active Active
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