CN217029235U - Waste heat recycling device for cooling water of air compressor - Google Patents
Waste heat recycling device for cooling water of air compressor Download PDFInfo
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- CN217029235U CN217029235U CN202220461408.9U CN202220461408U CN217029235U CN 217029235 U CN217029235 U CN 217029235U CN 202220461408 U CN202220461408 U CN 202220461408U CN 217029235 U CN217029235 U CN 217029235U
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- waste heat
- air compressor
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- insulation
- cooling water
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Abstract
The utility model discloses a waste heat recycling device for cooling water of an air compressor, which comprises a waste heat recycling device main body, wherein a heat exchange coil is arranged on the waste heat recycling device main body, an insulation box is arranged on the waste heat recycling device main body, a first filter screen and a second filter screen are clamped at the two ends of the inner side of the insulation box respectively, a supporting plate is arranged at the lower end of the insulation box, a circulating water tank is sleeved on the outer side of the insulation box, sealing covers are arranged on the upper ends of the circulating water tank and the insulation box respectively, communicating pipes are connected between the upper ends and the lower ends of the circulating water tank and the insulation box respectively, and a liquid supplementing pipe is arranged above the circulating water tank. According to the waste heat recycling device for cooling water of the air compressor, the heat preservation box is arranged in the circulating water tank, heat preservation treatment is carried out on the heat preservation box through the circulating water tank, the cooling water after heat exchange can reduce the heat dissipation speed, and the waste heat recycling device is easy to use efficiently.
Description
Technical Field
The utility model relates to the technical field of air compressors, in particular to a waste heat recycling device for cooling water of an air compressor.
Background
An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston, rotary vane, or rotary screw. The air compressor machine during operation can produce the heat, needs to derive the heat, makes the air compressor machine normal work. The water cooling is more stable and more efficient than the air cooling, so the air compressor is generally cooled by a water cooling system.
When the existing air compressor is used for cooling, heat exchange is carried out through cold oil, the cold oil is heated and then is led into cooling water through a coil pipe, so that the cooling water is heated, the air compressor is cooled and cooled, the cooling water can be used daily after being heated, the heat exchange treatment is usually carried out in a circulating water tank, the heated cooling water is led into an insulation box for heat preservation treatment, but the water in the insulation box is easy to lose heat, and the waste heat utilization rate is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waste heat recycling device for cooling water of an air compressor, which is used for solving the problem that the cooling water of the air compressor in the current market is subjected to heat preservation treatment through a heat preservation box, but the water in the heat preservation box easily loses heat, so that the waste heat utilization rate is not high.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an air compressor machine is waste heat recovery utilizes device for cooling water, includes waste heat recovery utilizes the device main part, be equipped with the heat exchange coil pipe in the waste heat recovery utilizes the device main part, be equipped with the insulation can in the waste heat recovery utilizes the device main part, and the inboard both ends of insulation can block respectively has first filter screen and second filter screen, the insulation can lower extreme is equipped with the backup pad, and insulation can outside cover is equipped with circulation tank to circulation tank and insulation can upper end cover are equipped with sealed lid, be connected with communicating pipe between the upper and lower both ends of circulation tank and insulation can respectively, and the circulation tank top still is equipped with the moisturizing pipe.
Preferably, the heat preservation box is of a cylindrical structure, a discharge pipe is inserted at the lower end of the heat preservation box, and the discharge pipe is communicated with the second filter screen.
Preferably, the section of the circulating water tank is of a circular ring structure, and a partition plate of a cylindrical structure is arranged inside the circulating water tank.
Preferably, the excircle shape of circulating water tank is the same with the excircle shape of backup pad, and the backup pad lower extreme evenly is connected with the supporting leg through the welding.
Preferably, the heat exchange coil is arranged in the circulating water tank, and a cooling oil inlet pipe and a cooling oil outlet pipe are respectively arranged at two ends of the heat exchange coil.
Compared with the prior art, the utility model has the beneficial effects that: according to the waste heat recycling device for cooling water of the air compressor, the heat preservation box is arranged in the circulating water tank, heat preservation treatment is carried out on the heat preservation box through the circulating water tank, the cooling water after heat exchange can reduce the heat dissipation speed, and the waste heat recycling device is easy to use efficiently. This waste heat recovery utilizes device for air compressor machine cooling water has set up communicating pipe between circulation tank and insulation can, can carry out the exchange treatment of water, has still set up the filter screen in the insulation can, can carry out filtration treatment to the water that gets into the insulation can by circulation tank, effectively avoids the incrustation scale that the aquatic produced to cause the drainage hindrance.
Drawings
Fig. 1 is a schematic structural view of a waste heat recycling device for cooling water of an air compressor according to the present invention;
FIG. 2 is a schematic view of the structure of an insulation can of the waste heat recovery device for cooling water of the air compressor;
fig. 3 is a schematic structural view of a circulating water tank of the waste heat recycling device for cooling water of the air compressor.
In the figure: 1. a waste heat recycling device main body; 2. a cooling oil inlet pipe; 3. a sealing cover; 4. a first filter screen; 5. a heat preservation box; 6. a liquid supplementing pipe; 7. a circulating water tank; 8. a heat exchange coil; 9. a cooling oil outlet pipe; 10. a discharge pipe; 11. a second filter screen; 12. a support plate; 13. a communicating pipe; 14. supporting legs; 15. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a waste heat recycling device for cooling water of an air compressor comprises a waste heat recycling device main body 1, wherein a heat exchange coil 8 is arranged on the waste heat recycling device main body 1, the heat exchange coil 8 is positioned in a circulating water tank 7, a cooling oil inlet pipe 2 and a cooling oil outlet pipe 9 are respectively arranged at two ends of the heat exchange coil 8, the heat exchange coil 8 can realize the circulation of cooling oil through the cooling oil inlet pipe 2 and the cooling oil outlet pipe 9, after the cooling oil exchanges heat with the air compressor, heat can be introduced into the cooling water in the circulating water tank 7 through the heat exchange coil 8 to realize the heating treatment of the cooling water, the heat exchange coil 8 is cooled, the purpose of waste heat utilization is achieved at the same time, an insulation box 5 is arranged on the waste heat recycling device main body 1, a first filter screen 4 and a second filter screen 11 are respectively clamped at two ends of the inner side of the insulation box 5, a support plate 12 is arranged at the lower end of the insulation box 5, a circulating water tank 7 is sleeved outside the heat preservation box 5, sealing covers 3 are arranged on the circulating water tank 7 and the upper end cover of the heat preservation box 5, communicating pipes 13 are respectively connected between the circulating water tank 7 and the upper end and the lower end of the heat preservation box 5, the communicating pipes 13 realize the exchange treatment of water between the circulating water tank 7 and the heat preservation box 5 under the action of the existing hot water pump, the heat preservation box 5 is of a cylindrical structure, a discharge pipe 10 is inserted at the lower end of the heat preservation box 5, the discharge pipe 10 is communicated with a second filter screen 11, the discharge pipe 10 can discharge water between the first filter screen 4 and the second filter screen 11 in the heat preservation box 5 for daily use, the first filter screen 4 and the second filter screen 11 can carry out filtration treatment on cooling water entering the heat preservation box 5 so as to prevent water scale from blocking the discharge, a liquid supplementing pipe 6 is also arranged above the circulating water tank 7, and the liquid supplementing pipe 6 can supplement cooling water for the circulating water tank 7, the section of circulation tank 7 is the ring structure, and circulation tank 7 is inside to be equipped with the baffle 15 of drum structure, can fill insulation material between this structural partition 15 and the circulation tank 7, be used for reducing thermal damage, improve waste heat utilization efficiency, circulation tank 7 cover is established at insulation can 5 outsidely, can make insulation can 5 obtain high-efficient heat preservation, improve waste heat utilization, circulation tank 7's outer circular form is the same with the outer circular form of backup pad 12, and backup pad 12 lower extreme evenly is connected with supporting leg 14 through the welding, this structure can make circulation tank 7 and insulation can 5 lower extreme all support fixed processing through backup pad 12, let insulation can 5 be located circulation tank 7 inboardly, realize insulation can 5's heat preservation, and supporting leg 14 plays the effect of support to backup pad 12.
The working principle is as follows: when the waste heat recycling device for cooling water of the air compressor is used, firstly, heat generated by the operation of the air compressor and cooling oil are subjected to heat exchange treatment to cool the air compressor, the cooling oil enters the heat exchange coil 8 through the cooling oil inlet pipe 2 after being heated, the heat exchange coil 8 and the cooling water in the circulating water tank 7 are subjected to heat exchange treatment to heat the cooling water, the cooling oil is cooled, the cooling oil is discharged through the cooling oil outlet pipe 9 for recycling after being cooled, the communicating pipe 13 is used for performing circulation treatment on the cooling water between the circulating water tank 7 and the heat preservation box 5 under the action of a water pump, the first filter screen 4 and the second filter screen 11 are used for filtering the water entering the heat preservation box 5 from the circulating water tank 7 so as to prevent scale from influencing drainage, the heat preservation box 5 is subjected to heat preservation treatment by the circulating water tank 7, and simultaneously, the outer side of the circulating water tank 7 is subjected to heat preservation and reinforcement treatment through the partition plate 15 so as to reduce heat loss, the waste heat utilization efficiency is improved, hot water in the heat insulation box 5 can be discharged through the discharge pipe 10, cooling water can be added into the circulating water tank 7 through the liquid supplementing pipe 6, the heat insulation box 5 and the circulating water tank 7 are subjected to sealing treatment through the sealing cover 3, the heat insulation box 5 and the circulating water tank 7 are fixed at the bottom by the supporting plate 12, the supporting legs 14 support the supporting plate 12 at the lower end, the waste heat recycling device main body 1 is efficiently used, and therefore a series of work is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (5)
1. The utility model provides an air compressor machine is waste heat recovery utilizes device for cooling water, includes waste heat recovery utilizes device main part (1), be equipped with heat exchange coil pipe (8), its characterized in that on waste heat recovery utilizes device main part (1): be equipped with insulation can (5) on waste heat recovery device main part (1), and insulation can (5) inboard both ends block respectively has first filter screen (4) and second filter screen (11), insulation can (5) lower extreme is equipped with backup pad (12), and insulation can (5) outside cover is equipped with circulation tank (7) to circulation tank (7) and insulation can (5) upper end cover are equipped with sealed lid (3), be connected with communicating pipe (13) between the upper and lower both ends of circulation tank (7) and insulation can (5) respectively, and circulation tank (7) top still is equipped with fluid infusion pipe (6).
2. The waste heat recycling device for cooling water of the air compressor as claimed in claim 1, wherein: the heat preservation box (5) is of a cylindrical structure, a discharge pipe (10) is inserted into the lower end of the heat preservation box (5), and the discharge pipe (10) is communicated with the second filter screen (11).
3. The waste heat recycling device for cooling water of the air compressor as claimed in claim 1, wherein: the section of the circulating water tank (7) is of a circular ring structure, and a partition plate (15) of a cylindrical structure is arranged inside the circulating water tank (7).
4. The waste heat recycling device for cooling water of the air compressor as claimed in claim 1, wherein: the outer circular shape of the circulating water tank (7) is the same as the outer circular shape of the support plate (12), and the lower end of the support plate (12) is uniformly connected with support legs (14) through welding.
5. The waste heat recycling device for cooling water of the air compressor as claimed in claim 1, wherein: the heat exchange coil (8) is arranged in the circulating water tank (7), and the two ends of the heat exchange coil (8) are respectively provided with a cooling oil inlet pipe (2) and a cooling oil outlet pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220461408.9U CN217029235U (en) | 2022-03-04 | 2022-03-04 | Waste heat recycling device for cooling water of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220461408.9U CN217029235U (en) | 2022-03-04 | 2022-03-04 | Waste heat recycling device for cooling water of air compressor |
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| Publication Number | Publication Date |
|---|---|
| CN217029235U true CN217029235U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220461408.9U Active CN217029235U (en) | 2022-03-04 | 2022-03-04 | Waste heat recycling device for cooling water of air compressor |
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| CN (1) | CN217029235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877381A (en) * | 2023-09-07 | 2023-10-13 | 山西常村大成节能科技有限公司 | Air compressor with energy-saving transformation function and use method |
-
2022
- 2022-03-04 CN CN202220461408.9U patent/CN217029235U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877381A (en) * | 2023-09-07 | 2023-10-13 | 山西常村大成节能科技有限公司 | Air compressor with energy-saving transformation function and use method |
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