CN220450273U - Circulation air cooling device of carburizing multipurpose furnace - Google Patents
Circulation air cooling device of carburizing multipurpose furnace Download PDFInfo
- Publication number
- CN220450273U CN220450273U CN202322044782.6U CN202322044782U CN220450273U CN 220450273 U CN220450273 U CN 220450273U CN 202322044782 U CN202322044782 U CN 202322044782U CN 220450273 U CN220450273 U CN 220450273U
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- cooling
- water tank
- water
- pipe
- cooling cover
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- 238000001816 cooling Methods 0.000 title claims abstract description 140
- 238000005255 carburizing Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 239000002826 coolant Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000000110 cooling liquid Substances 0.000 description 18
- 238000007789 sealing Methods 0.000 description 10
- 238000004064 recycling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a circulating air cooling device of a carburizing multipurpose furnace, which comprises a furnace body, wherein a first cooling cover is arranged on one side of the outer part of the furnace body, and a second cooling cover is arranged on one side of the outer part of the furnace body. This circulation forced air cooling device of multi-purpose stove of carburization is through being provided with first connecting pipe and guide plate, the second air pump passes through the inside that the second connecting pipe was got into to the second air pump through the second connecting pipe, then make the inside that the gas got into first cooling cover and second cooling cover, the inside coolant liquid of first water tank can make gas cooling when the gas passes through the U-shaped pipe, so the inside that gas got into first cooling cover and second cooling cover can cool down the surface of furnace body, then the inside that the gas of rethread first air pump suction first cooling cover and second cooling cover was gaseous to the inside of drawing into the U-shaped pipe again cooling to the gas, the inconvenient air cooling circulation of messenger uses and the relatively poor problem of refrigerated efficiency of solution.
Description
Technical Field
The utility model relates to the technical field of cooling of carburizing furnaces, in particular to a circulating air cooling device of a carburizing multipurpose furnace.
Background
The carburizing furnace is a heat treatment furnace, mainly used for gas carburization of steel parts, and the heat source of the carburizing furnace is in two forms, one is a fuel combustion heat supply mode, wherein fuel oil and coal gas are contained, and when the part of the carburizing furnace is used, an air cooling device of a carburizing multipurpose furnace is needed.
However, when an air cooling device of a carburizing multipurpose furnace is used, the air cooling device is inconvenient to recycle and has poor cooling efficiency. Therefore, we propose a novel circulating air cooling device of a carburizing multipurpose furnace, which improves the problems.
Disclosure of Invention
The utility model aims to provide a circulating air cooling device of a carburizing multipurpose furnace, which aims to solve the problems that the air cooling is inconvenient to recycle and the cooling efficiency is poor in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulation forced air cooling device of multi-purpose stove of carburization, includes the furnace body, one side of furnace body outside is provided with first cooling cover, one side of furnace body outside is provided with the second cooling cover, the bottom of furnace body one side is provided with first water tank, the inside wall of first cooling cover and second cooling cover is provided with the guide plate, the second air pump is installed to the opposite side on first water tank top, first air pump is installed to first water tank one side bottom, the inside of first water tank is provided with the U-shaped pipe, the output and the input of second air pump are fixedly connected with second connecting pipe respectively, the output and the input of first air pump are fixedly connected with first connecting pipe respectively.
Preferably, the bottom end of the second connecting pipe is fixedly connected with the other side of the top end of the U-shaped pipe, and the other side of the first air pump is fixedly connected with one side of the U-shaped pipe.
Preferably, one side fixedly connected with connecting plate of guide plate and second cooling cover one end, be provided with sealed pad between the connecting plate, the fixed slot has been seted up to the inside of connecting plate, the inside of fixed slot is provided with fixing bolt, the outside opposite side of fixing bolt is provided with fixation nut, the both sides of the furnace body other end are provided with the draw-in groove, the other end fixedly connected with fixture block of first cooling cover and second cooling cover.
Preferably, the clamping block is embedded in the clamping groove, and the connecting plate is fixed through the fixing groove and the fixing bolt.
Preferably, the other end of the first water tank is provided with a second water tank, two ends inside the second water tank are respectively provided with a first cooling cavity and a second cooling cavity, a third water pump is installed on one side of the first water tank, a second water pump is installed at one end of the second water tank, second water pipes are respectively and fixedly connected with output ends and input ends of the second water pump and the third water pump, a first water pump is installed at the top end of the second cooling cavity, and first water pipes are respectively and fixedly connected with the output ends and the input ends of the first water pump.
Preferably, the first water pipe penetrates through the first water tank and the first cooling cavity respectively, and the second water pipe penetrates through the first water tank, the second cooling cavity and the second water pipe respectively.
Compared with the prior art, the utility model has the beneficial effects that: the circulating air cooling device of the carburizing multipurpose furnace not only realizes the convenience of recycling air cooling and cooling, but also realizes the convenience of installing a protective cover and recycling cooling liquid;
(1) The first air pump, the U-shaped pipe, the second air pump, the second connecting pipe and the guide plate are arranged, the second air pump is started to pump air through the second connecting pipe, the air enters the second connecting pipe through the U-shaped pipe, then the air enters the first cooling cover and the second cooling cover, when the air passes through the U-shaped pipe, the cooling liquid in the first water tank can cool the air, so the air enters the first cooling cover and the second cooling cover to cool the surface of the furnace body, then the air in the first cooling cover and the second cooling cover is pumped by the first air pump to cool the air again, so that circulating air cooling can be realized, and the guide plate can improve cooling efficiency;
(2) The clamping blocks at the other ends of the first cooling cover and the second cooling cover are clamped into the clamping grooves through the sealing gasket, the fixing grooves, the connecting plates, the fixing nuts, the clamping blocks, the clamping grooves and the fixing bolts, then the sealing gasket is placed between the connecting plates, the fixing bolts are screwed into the fixing grooves after the connecting plates are placed, so that the fixing can be carried out, the connecting plates are fixed, the first cooling cover and the second cooling cover can be fixed, the sealing property between the first cooling cover and the second cooling cover can be increased through the sealing gasket, and the fixing nuts can prevent the fixing bolts from being accidentally separated from the fixing grooves;
(3) Through being provided with first water pipe, the second water tank, first water pump, first cooling chamber, the second water pipe, second water pump and third water pump, start the third water pump when the inside coolant liquid temperature of first water tank rises, the inside of second cooling chamber is taken out to the inside of first water tank to the coolant liquid through the second water pipe to the third water pump, start first water pump after the extraction coolant liquid, the inside of first water tank is taken out to the inside coolant liquid of first cooling chamber through first water pipe to can improve the cooling efficiency of furnace body, the inside coolant liquid of second cooling chamber cools down, start the second water pump after the cooling, the inside of first cooling chamber is taken out to the inside of second cooling chamber through the second water pipe to the inside of repeatedly usable coolant liquid reduces the cost.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic view of a rear sectional structure of the present utility model;
FIG. 3 is a schematic side view of a first tank of the present utility model;
fig. 4 is an enlarged sectional view of fig. 1 a according to the present utility model.
In the figure: 1. a furnace body; 2. a first cooling jacket; 3. a first water tank; 4. a first connection pipe; 5. a first air pump; 6. a U-shaped tube; 7. a second air pump; 8. a second connection pipe; 9. a deflector; 10. a sealing gasket; 11. a second cooling jacket; 12. a fixing groove; 13. a connecting plate; 14. a fixing nut; 15. a clamping block; 16. a clamping groove; 17. a first water pipe; 18. a second water tank; 19. a first water pump; 20. a first cooling chamber; 21. a second water pipe; 22. a second water pump; 23. a second cooling chamber; 24. a third water pump; 25. and (5) fixing bolts.
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: referring to fig. 1-4, a circulating air cooling device of a carburizing multipurpose furnace comprises a furnace body 1, wherein a first cooling cover 2 is arranged on one side of the outer part of the furnace body 1, a second cooling cover 11 is arranged on one side of the outer part of the furnace body 1, a first water tank 3 is arranged at the bottom end of one side of the furnace body 1, guide plates 9 are arranged on the inner side walls of the first cooling cover 2 and the second cooling cover 11, a second air pump 7 is arranged on the other side of the top end of the first water tank 3, a first air pump 5 is arranged at the bottom end of one side of the first water tank 3, a U-shaped pipe 6 is arranged in the first water tank 3, a second connecting pipe 8 is fixedly connected to the output end and the input end of the second air pump 7 respectively, and a first connecting pipe 4 is fixedly connected to the output end and the input end of the first air pump 5 respectively;
the bottom end of the second connecting pipe 8 is fixedly connected with the other side of the top end of the U-shaped pipe 6, and the other side of the first air pump 5 is fixedly connected with one side of the U-shaped pipe 6;
specifically, as shown in fig. 1 and 2, the second air pump 7 is started, the second air pump 7 pumps the air through the second connecting pipe 8, the air enters the second connecting pipe 8 through the U-shaped pipe 6, then the air enters the first cooling cover 2 and the second cooling cover 11, when the air passes through the U-shaped pipe 6, the cooling liquid in the first water tank 3 can cool the air, so the air enters the first cooling cover 2 and the second cooling cover 11 to cool the surface of the furnace body 1, then the air in the first cooling cover 2 and the second cooling cover 11 is pumped through the first air pump 5 to cool the air again, so that circulating air cooling can be realized, and the cooling efficiency can be improved by the guide plate 9.
Example 2: one side of one end of each guide plate 9 and one end of each second cooling cover 11 are fixedly connected with a connecting plate 13, a sealing gasket 10 is arranged between the connecting plates 13, a fixing groove 12 is formed in each connecting plate 13, a fixing bolt 25 is arranged in each fixing groove 12, a fixing nut 14 is arranged on the other side of the outer part of each fixing bolt 25, clamping grooves 16 are formed in two sides of the other end of each furnace body 1, clamping blocks 15 are fixedly connected to the other ends of the first cooling covers 2 and the second cooling covers 11, the clamping blocks 15 are embedded in the clamping grooves 16, and the connecting plates 13 are fixed through the fixing grooves 12 and the fixing bolts 25;
specifically, as shown in fig. 1, 2 and 4, the clamping blocks 15 at the other ends of the first cooling cover 2 and the second cooling cover 11 are clamped into the clamping grooves 16, then the sealing gasket 10 is placed between the connecting plates 13, after the connecting plates 13 are placed, the fixing bolts 25 are screwed into the fixing grooves 12, so that the fixing bolts 113 can be fixed, the connecting plates 13 can be fixed, the first cooling cover 2 and the second cooling cover 11 can be fixed, the sealing gasket 10 can increase the tightness between the first cooling cover 2 and the second cooling cover 11, and the fixing nuts 14 can prevent the fixing bolts 25 from being accidentally separated from the fixing grooves 12.
Example 3: the other end of the first water tank 3 is provided with a second water tank 18, two ends inside the second water tank 18 are respectively provided with a first cooling cavity 20 and a second cooling cavity 23, one side of the first water tank 3 is provided with a third water pump 24, one end of the second water tank 18 is provided with a second water pump 22, the output end and the input end of the second water pump 22 and the third water pump 24 are respectively fixedly connected with a second water pipe 21, the top end of the second cooling cavity 23 is provided with a first water pump 19, the output end and the input end of the first water pump 19 are respectively fixedly connected with a first water pipe 17, the first water pipe 17 respectively penetrates through the interiors of the first water tank 3 and the first cooling cavity 20, and the second water pipe 21 respectively penetrates through the interiors of the first water tank 3, the second cooling cavity 23 and the second water pipe 21;
specifically, as shown in fig. 1 and 3, when the temperature of the cooling liquid in the first water tank 3 increases, the third water pump 24 is started, the third water pump 24 pumps the cooling liquid in the first water tank 3 to the inside of the second cooling chamber 23 through the second water pipe 21, the first water pump 19 is started after the cooling liquid is pumped, the first water pump 19 pumps the cooling liquid in the first cooling chamber 20 to the inside of the first water tank 3 through the first water pipe 17, thereby the cooling efficiency of the furnace body 1 can be improved, the cooling liquid in the second cooling chamber 23 is cooled, the second water pump 22 is started after the cooling, and the second water pump 22 pumps the cooling liquid in the second cooling chamber 23 to the inside of the first cooling chamber 20 through the second water pipe 21, so that the cooling liquid can be reused to reduce the cost.
Working principle: the utility model clamps the clamping blocks 15 at the other ends of the first cooling cover 2 and the second cooling cover 11 into the clamping grooves 16 when in use, then the sealing gasket 10 is placed between the connecting plates 13, after the connecting plates 13 are placed, the fixing bolts 25 are screwed into the interiors of the fixing grooves 12, thereby fixing 113, fixing the connecting plates 13, fixing the first cooling cover 2 and the second cooling cover 11, the sealing gasket 10 can increase the tightness between the first cooling cover 2 and the second cooling cover 11, the second air pump 7 is started when the temperature needs to be reduced, the second air pump 7 extracts gas through the second connecting pipe 8, the gas enters the interiors of the second connecting pipe 8 through the U-shaped pipe 6, then the gas enters the interiors of the first cooling cover 2 and the second cooling cover 11, and the cooling liquid in the first water tank 3 can reduce the temperature of the gas when the gas passes through the U-shaped pipe 6, so that the gas enters the first cooling cover 2 and the second cooling cover 11 to cool the surface of the furnace body 1, then the gas in the first cooling cover 2 and the second cooling cover 11 is pumped by the first air pump 5 to be pumped into the U-shaped pipe 6 again to cool the gas, thereby realizing circulating air cooling, the guide plate 9 can improve cooling efficiency, when the temperature of the cooling liquid in the first water tank 3 rises, the third water pump 24 is started, the third water pump 24 pumps the cooling liquid in the first water tank 3 into the second cooling cavity 23 through the second water pipe 21, the first water pump 19 is started after the cooling liquid is pumped, the first water pump 19 pumps the cooling liquid in the first cooling cavity 20 into the first water tank 3 through the first water pipe 17, thereby improving the cooling efficiency of the furnace body 1, the cooling liquid in the second cooling cavity 23 is cooled, the second water pump 22 is started after the cooling, the second water pump 22 pumps the cooling liquid inside the second cooling chamber 23 to the inside of the first cooling chamber 20 through the second water pipe 21, so that the cooling liquid can be reused to reduce the cost.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a circulation forced air cooling device of multi-purpose stove of carburization, includes furnace body (1), its characterized in that: one side of furnace body (1) outside is provided with first cooling cover (2), one side of furnace body (1) outside is provided with second cooling cover (11), the bottom of furnace body (1) one side is provided with first water tank (3), the inside wall of first cooling cover (2) and second cooling cover (11) is provided with guide plate (9), second air pump (7) are installed to the opposite side on first water tank (3) top, first air pump (5) are installed to first water tank (3) one side bottom, the inside of first water tank (3) is provided with U-shaped pipe (6), the output and the input of second air pump (7) are fixedly connected with second connecting pipe (8) respectively, the output and the input of first air pump (5) are fixedly connected with first connecting pipe (4) respectively.
2. The circulating air cooling device of the carburizing multipurpose furnace according to claim 1, wherein: the bottom of the second connecting pipe (8) is fixedly connected with the other side of the top end of the U-shaped pipe (6), and the other side of the first air pump (5) is fixedly connected with one side of the U-shaped pipe (6).
3. The circulating air cooling device of the carburizing multipurpose furnace according to claim 1, wherein: one side fixedly connected with connecting plate (13) of guide plate (9) and second cooling cover (11) one end, be provided with sealed pad (10) between connecting plate (13), fixed slot (12) have been seted up to the inside of connecting plate (13), the inside of fixed slot (12) is provided with fixing bolt (25), the outside opposite side of fixing bolt (25) is provided with fixation nut (14), the both sides of furnace body (1) other end are provided with draw-in groove (16), the other end fixedly connected with fixture block (15) of first cooling cover (2) and second cooling cover (11).
4. A circulating air cooling apparatus for a carburizing multipurpose furnace according to claim 3, wherein: the clamping block (15) is embedded in the clamping groove (16), and the connecting plate (13) is fixed through the fixing groove (12) and the fixing bolt (25).
5. The circulating air cooling device of the carburizing multipurpose furnace according to claim 1, wherein: the novel water heater is characterized in that a second water tank (18) is arranged at the other end of the first water tank (3), a first cooling cavity (20) and a second cooling cavity (23) are respectively arranged at two ends of the interior of the second water tank (18), a third water pump (24) is arranged on one side of the first water tank (3), a second water pump (22) is arranged at one end of the second water tank (18), a second water pipe (21) is respectively and fixedly connected with the output end and the input end of the second water pump (22) and the third water pump (24), a first water pump (19) is arranged at the top end of the second cooling cavity (23), and a first water pipe (17) is respectively and fixedly connected with the output end and the input end of the first water pump (19).
6. The circulating air cooling device of the carburizing multipurpose furnace according to claim 5, wherein: the first water pipe (17) penetrates through the first water tank (3) and the first cooling cavity (20) respectively, and the second water pipe (21) penetrates through the first water tank (3), the second cooling cavity (23) and the second water pipe (21) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044782.6U CN220450273U (en) | 2023-08-01 | 2023-08-01 | Circulation air cooling device of carburizing multipurpose furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044782.6U CN220450273U (en) | 2023-08-01 | 2023-08-01 | Circulation air cooling device of carburizing multipurpose furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450273U true CN220450273U (en) | 2024-02-06 |
Family
ID=89730331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322044782.6U Active CN220450273U (en) | 2023-08-01 | 2023-08-01 | Circulation air cooling device of carburizing multipurpose furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450273U (en) |
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2023
- 2023-08-01 CN CN202322044782.6U patent/CN220450273U/en active Active
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