CN213037832U - Circulating air cooling device for vertical carburizing furnace - Google Patents
Circulating air cooling device for vertical carburizing furnace Download PDFInfo
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- CN213037832U CN213037832U CN202021446891.0U CN202021446891U CN213037832U CN 213037832 U CN213037832 U CN 213037832U CN 202021446891 U CN202021446891 U CN 202021446891U CN 213037832 U CN213037832 U CN 213037832U
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- cooling
- cooling cover
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- air
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- 238000001816 cooling Methods 0.000 title claims abstract description 142
- 238000005255 carburizing Methods 0.000 title claims abstract description 32
- 238000005192 partition Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a circulating air cooling device for a vertical carburizing furnace, belonging to the technical field of cooling of carburizing furnaces, comprising a furnace body, a first cooling cover and a second cooling cover, wherein the left side of the furnace body is provided with the first cooling cover, and the right side of the furnace body is provided with the second cooling cover; a first connecting head is arranged at the bottom of the first cooling cover, an air inlet pipe is arranged at the right side of the first connecting head, and a first air pump and a filter box are arranged on a pipeline of the air inlet pipe; the bottom position of first cooling cover is equipped with the fifth connector, is equipped with the fourth connector in the bottom position of second cooling cover, and fourth connector and fifth connector pass through the second connecting pipe and connect, install cooler bin and second air pump on the second connecting pipe. The utility model discloses first connecting pipe and second connecting pipe have been set up for the air current can form the return circuit of circulation, and set up the cooler bin, can constantly cool down the air current, make the air current that is in the closed loop space can be continuous cool down to the furnace body.
Description
Technical Field
The utility model belongs to the technical field of the cooling of carburizing furnace, specifically a circulation air cooling device for vertical carburizing furnace.
Background
The carburizing furnace is a heat treatment furnace, mainly supplies the steel part to carry out gas carburizing, and the carburizing furnace generally adopts electric heat or dyestuff heating, no matter what kind of heating methods are adopted, and the surface of carburizing furnace all can radiate out a large amount of heats, leads to near the carburizing furnace to form high temperature region, has not only influenced indoor operational environment, has the safety risk moreover, and shut down the back at the carburizing furnace, need be in order to wait for the furnace body cooling for a long time to accomplish, influence production efficiency.
In order to solve the inconvenience brought by the heat dissipation of the carburizing furnace in the using process, a cooling device is generally arranged to cool the carburizing furnace in the using process of the carburizing furnace, and the currently used cooling mode is generally air cooling, namely, a fan is adopted to blow airflow to dissipate the heat of the carburizing furnace. However, the method still cannot avoid the heat dissipation of the carburizing furnace to the environment, and the heat dissipation still affects the indoor working environment, which leads to the temperature rise of the working environment,
part forced air cooling mechanism adopts cooling device and pipe-line system, uses the air current to discharge the heat that the furnace body gived off to outdoor, but has leaded to in the cooling device to need the air in the continuous environment that lets in like this, can lead to inside attached dust of cooling device and drop of water, influences cooling device's cleanness. The part of the cooling device is additionally provided with the filtering device and the drying device, but the continuous air flow is also added to increase the burden of the filtering device and the drying device, the filtering device and the drying device can be out of work over time, and the dried and clean air which is treated before is directly discharged to the outdoor and cannot be recycled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a circulating air cooling device for vertical carburizing furnace to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a circulating air cooling device for a vertical carburizing furnace comprises a furnace body, a first cooling cover, a second cooling cover, an air inlet pipe, a first connecting pipe, a second connecting pipe and a cooling box, wherein the first cooling cover is arranged on the left side of the furnace body, and the second cooling cover is arranged on the right side of the furnace body; a first connecting head is arranged at the bottom of the first cooling cover, an air inlet pipe is arranged at the right side of the first connecting head, and a first air pump and a filter box are arranged on a pipeline of the air inlet pipe; the top end of the first cooling cover is provided with a second connector, the top end of the second cooling cover is provided with a third connector, and the second connector and the third connector are connected through a first connecting pipe; the bottom position of first cooling cover is equipped with the fifth connector, is equipped with the fourth connector in the bottom position of second cooling cover, and fourth connector and fifth connector pass through the second connecting pipe and connect, install cooler bin and second air pump on the second connecting pipe.
As a further aspect of the present invention: the inside of first cooling cover is equipped with the first guide plate of multichannel, and the equidistant setting of the direction about the first guide plate of multichannel is equipped with in the below of first cooling cover and removes the wheel.
As a further aspect of the present invention: the front edge of the first cooling cover is provided with a connecting edge, the front edge of the second cooling cover is provided with a connecting edge, through holes are formed in the connecting edges of the front sides of the first cooling cover and the second cooling cover, and connecting pins are inserted into the through holes in the connecting edges.
As a further aspect of the present invention: a partition plate is arranged in the cooling box, a plurality of second guide plates are arranged in a cavity below the partition plate, and heat pipes are inserted into the partition plate; the top of cooler bin is equipped with the top cap, is equipped with on the top cap to alternate and is equipped with a plurality of heating panels, is equipped with the fan at the left end of top cap.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model is provided with the first cooling cover and the second cooling cover which can be spliced and connected, and can be disassembled, a plurality of connectors and pipelines which are arranged can also be mutually disassembled, the first cooling cover and the second cooling cover can radiate the furnace body, and the first cooling cover and the second cooling cover are buckled around the furnace body, so that the heat radiated outside by the furnace body can be reduced; the utility model is provided with the first air pump and the filter box, and can filter and dry the air entering the first cooling cover and the second cooling cover, so as to prevent the moisture and dust in the air from polluting the interiors of the first cooling cover and the second cooling cover; the utility model discloses first connecting pipe and second connecting pipe have been set up for the air current can form the return circuit of circulation, and set up the cooler bin, can constantly cool down the air current, make the air current that is in the closed loop space can be continuous cool down to the furnace body.
Drawings
Fig. 1 is a left front view of a three-dimensional structure of a circulating air cooling device for a vertical carburizing furnace.
Fig. 2 is a right rear view of a three-dimensional structure of a circulating air cooling device for a vertical carburizing furnace.
Fig. 3 is a schematic three-dimensional structure diagram of a first cooling cover and a second cooling cover in a split state in a circulating air cooling device for a vertical carburizing furnace.
Fig. 4 is a front right view of a first cooling jacket in a circulating air-cooling apparatus for a vertical carburizing furnace.
Fig. 5 is a rear right view of a first cooling jacket in a circulating air-cooling apparatus for a vertical carburizing furnace.
Fig. 6 is a front sectional view of a cooling box in a circulating air-cooling apparatus for a vertical carburizing furnace.
Fig. 7 is a schematic perspective view of a cooling box in a circulating air cooling device for a vertical carburizing furnace in a disassembled state.
Fig. 8 is a schematic top view of a cooling box in a circulating air cooling device for a vertical carburizing furnace in a disassembled state.
In the figure: 1. a furnace body; 2. a first cooling jacket; 21. a first baffle; 22. a moving wheel; 3. a second cooling jacket; 4. a connecting edge; 5. a connecting pin; 6. a first connector; 7. an air inlet pipe; 8. a first air pump; 9. a filter box; 10. a second connector; 11. a third connector; 12. a first connecting pipe; 13. a fourth connector; 14. a second connecting pipe; 15. a cooling tank; 151. a second baffle; 152. a partition plate; 153. a heat pipe; 154. a top cover; 155. a heat dissipation plate; 156. a fan; 16. a second air pump; 17. and a fifth connecting head.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1 and 2, a circulating air cooling device for a vertical carburizing furnace comprises a furnace body 1, a first cooling cover 2, a second cooling cover 3, an air inlet pipe 7, a first connecting pipe 12, a second connecting pipe 14 and a cooling box 15, wherein the first cooling cover 2 is arranged on the left side of the furnace body 1, the second cooling cover 3 is arranged on the right side of the furnace body 1, a connecting edge 4 is arranged at the front edge of the first cooling cover 2, the connecting edge 4 is arranged at the front edge of the second cooling cover 3, through holes are respectively arranged on the connecting edges 4 at the front sides of the first cooling cover 2 and the second cooling cover 3, connecting pins 5 are inserted into the through holes of the connecting edges 4, and the two connecting edges 4 can be connected left and right through the connecting pins 5, so that the first cooling cover 2 and the second cooling cover 3 are spliced left and right.
A first connecting head 6 is arranged at the bottom of the first cooling cover 2, an air inlet pipe 7 is arranged on the right side of the first connecting head 6, a first air pump 8 and a filter box 9 are arranged on a pipeline of the air inlet pipe 7, the left end of the air inlet pipe 7 is an open end, the first air pump 8 can introduce air into the first cooling cover 2 through the air inlet pipe 7, a filter screen and a drying agent are arranged inside the filter box 9, and the air passing through the air inlet pipe 7 can be filtered and dried; the top position of first cooling cover 2 is equipped with second connector 10, and the top position of second cooling cover 3 is equipped with third connector 11, and second connector 10 and third connector 11 are connected through first connecting pipe 12, and the inside of first cooling cover 2 and second cooling cover 3 can be through first connecting pipe 12 intercommunication.
The bottom position of first cooling cover 2 is equipped with fifth connector 17, bottom position at second cooling cover 3 is equipped with fourth connector 13, fourth connector 13 and fifth connector 17 pass through second connecting pipe 14 and connect, install cooler bin 15 and second air pump 16 on second connecting pipe 14, second air pump 16 can make the air in the second cooling cover 3 flow into first cooling cover 2 through second connecting pipe 14 in, cooler bin 15 can cool off the air through second connecting pipe 14.
As shown in fig. 3-5, a plurality of first flow guiding plates 21 are arranged inside the first cooling hood 2, the plurality of first flow guiding plates 21 are arranged at equal intervals along the vertical direction, when the first cooling hood 2 is fastened on the furnace body 1, a cavity between the first cooling hood 2 and the furnace body 1 is partitioned by the plurality of first flow guiding plates 21 to form a winding air path, air flow can move up and down along the air path, a moving wheel 22 is arranged below the first cooling hood 2, the moving wheel 22 supports the first cooling hood 2, and the first cooling hood 2 can move on the ground through the moving wheel 22; the structure of the second cooling jacket 3 corresponds to the structure of the first cooling jacket 2.
As shown in fig. 6-8, a partition plate 152 is arranged inside the cooling box 15, a plurality of second flow guide plates 151 are arranged in a cavity below the partition plate 152, the second flow guide plates 151 enable the cavity below the partition plate 152 in the cooling box 15 to form a zigzag air path, air can zigzag move forward around the second flow guide plates 151, the moving time of the air in the cooling box 15 is increased, heat pipes 153 are inserted into the partition plate 152, the heat pipes 153 are U-shaped pipes filled with refrigerant, and cooling water is filled into the cavity above the partition plate 152 in the cooling box 15; a top cover 154 is provided at the top end of the cooling box 15, a plurality of heat dissipation plates 155 are inserted into the top cover 154, and a fan 156 is provided at the left end of the top cover 154, and the fan 156 can blow air toward the heat dissipation plates 155.
The utility model discloses in the use, the staff at first opens first air pump 8, make the outside air pass through the filter box 9 the drying and filter the back and get into first cooling jacket 2 by intake pipe 7, the air current upwards flows along first guide plate 21 in first cooling jacket 2, get into in second cooling jacket 3 through first connecting pipe 12 afterwards, the air current flows downwards along first guide plate 21 in second cooling jacket 3, the air current gets into in second connecting pipe 14 afterwards, flow back again in first cooling jacket 2 at last, after keeping circulating for a period, close first air pump 8, open second air pump 16, first cooling jacket 2 this moment, be full of the drying in second cooling jacket 3 and the second connecting pipe 14, clean air.
The second air pump 16 can make the air in the first cooling cover 2, the second cooling cover 3 and the second connecting pipe 14 circularly flow, when the air passes through the first cooling cover 2 and the second cooling cover 3 in the flowing process, the heat on the surface of the furnace body 1 can be taken away, when the air passes through the cooling box 15 in the flowing process, the high-temperature air flow with heat travels in the cooling box 15 by bypassing the second guide plate 151, in the process, the liquid refrigerant at the bottom of the heat pipe 153 can absorb the heat in the high-temperature air flow and evaporate, the evaporated refrigerant is subjected to heat dissipation and condensation after encountering the cooling water above the partition plate 152 and falls back to the bottom of the heat pipe 153 again, so that the heat in the air flow is transferred to the cooling water, the heat in the cooling water is dissipated to the outside through the heat dissipation plate 155, and the heat dissipation of the heat dissipation plate 155 can be accelerated by the air flow blown by the fan heat dissipation; therefore, the high-temperature air flow passes through the cooling box 15 and is greatly cooled, and can enter the first cooling jacket 2 and the second cooling jacket 3 again to dissipate heat of the furnace body 1.
In the actual use process, the staff can prolong the second connecting pipe 14, set up the cooler bin 15 outdoors for the heat that the heating panel 155 gived off can not influence indoor operational environment, and because outdoor air circulation nature is good, the radiating effect of heating panel 155 is better.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
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.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (4)
1. A circulating air cooling device for a vertical carburizing furnace comprises a furnace body (1), a first cooling cover (2), a second cooling cover (3), an air inlet pipe (7), a first connecting pipe (12), a second connecting pipe (14) and a cooling box (15), and is characterized in that the first cooling cover (2) is arranged on the left side of the furnace body (1), and the second cooling cover (3) is arranged on the right side of the furnace body (1); a first connecting head (6) is arranged at the bottom of the first cooling cover (2), an air inlet pipe (7) is arranged on the right side of the first connecting head (6), and a first air pump (8) and a filter box (9) are arranged on a pipeline of the air inlet pipe (7); a second connector (10) is arranged at the top end of the first cooling cover (2), a third connector (11) is arranged at the top end of the second cooling cover (3), and the second connector (10) is connected with the third connector (11) through a first connecting pipe (12); the bottom position of first cooling cover (2) is equipped with fifth connector (17), is equipped with fourth connector (13) in the bottom position of second cooling cover (3), and fourth connector (13) and fifth connector (17) are connected through second connecting pipe (14), install cooler bin (15) and second air pump (16) on second connecting pipe (14).
2. The circulating air cooling device for the vertical carburizing furnace according to claim 1, wherein a plurality of first guide plates (21) are arranged inside the first cooling hood (2), the plurality of first guide plates (21) are arranged at equal intervals along the vertical direction, and a moving wheel (22) is arranged below the first cooling hood (2).
3. The circulating air cooling device for the vertical carburizing furnace according to claim 1, wherein a connecting edge (4) is arranged at the front edge of the first cooling cover (2), a connecting edge (4) is arranged at the front edge of the second cooling cover (3), through holes are formed in the connecting edges (4) at the front sides of the first cooling cover (2) and the second cooling cover (3), and connecting pins (5) are inserted into the through holes of the connecting edges (4).
4. The circulating air cooling device for the vertical carburizing furnace according to claim 1, wherein a partition plate (152) is arranged inside the cooling box (15), a plurality of second guide plates (151) are arranged in a cavity below the partition plate (152), and a heat pipe (153) is inserted on the partition plate (152); the top of cooler bin (15) is equipped with top cap (154), is equipped with on top cap (154) to alternate and is equipped with a plurality of heating panels (155), is equipped with fan (156) at the left end of top cap (154).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446891.0U CN213037832U (en) | 2020-07-21 | 2020-07-21 | Circulating air cooling device for vertical carburizing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446891.0U CN213037832U (en) | 2020-07-21 | 2020-07-21 | Circulating air cooling device for vertical carburizing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213037832U true CN213037832U (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021446891.0U Expired - Fee Related CN213037832U (en) | 2020-07-21 | 2020-07-21 | Circulating air cooling device for vertical carburizing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213037832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916007A (en) * | 2021-10-13 | 2022-01-11 | 山东中茂散热器有限公司 | Air-cooled heat dissipation system for smelting furnace |
-
2020
- 2020-07-21 CN CN202021446891.0U patent/CN213037832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916007A (en) * | 2021-10-13 | 2022-01-11 | 山东中茂散热器有限公司 | Air-cooled heat dissipation system for smelting furnace |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |