CN203096124U - Quenching liquid air-cooling device - Google Patents
Quenching liquid air-cooling device Download PDFInfo
- Publication number
- CN203096124U CN203096124U CN 201220702585 CN201220702585U CN203096124U CN 203096124 U CN203096124 U CN 203096124U CN 201220702585 CN201220702585 CN 201220702585 CN 201220702585 U CN201220702585 U CN 201220702585U CN 203096124 U CN203096124 U CN 203096124U
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- China
- Prior art keywords
- heat exchanger
- cooling
- liquid air
- quenching liquid
- cooling device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a quenching liquid air-cooling device. The quenching liquid air-cooling device comprises an air inlet, a housing and an air outlet, wherein a heat exchanger is arranged in the housing; a circulating pump is connected to an upper tube port of the heat exchanger; a solenoid valve is connected to the right side of the circulating pump; and the upper tube port and the lower tube port of the heat exchanger are connected to the inside of an quenching slot. The quenching liquid air-cooling device has the advantages that air is utilized to replace water for circularly cooling the quenching liquid, cost is greatly reduced, cooling effect is obvious, size is small, and a occupied area is smaller relative to a water-cooling tower. The quenching liquid air-cooling device is easy to maintain due to the fact that much water is not needed for cooling in the cooling process, and therefore, the heat exchanger is prevented from generating scale and freezing in cold winter.
Description
Technical field
The utility model relates to a kind of thermal treatment process, particularly a kind of hardening liquid air cooling equipment.
Background technology
China is an industrial power, and heat treatment industry plays a part very important therein.In thermal treatment process, there are a lot of arts demands to carry out quench treatment, the high temperature workpiece enters in the hardening liquid and quenches, time one length will cause quench fluid temperature too high, again because processing requirement is arranged, the temperature of hardening liquid can not exceed the processing requirement upper limit, so just need be to the hardening liquid cooling that circulates.Traditional water cooling tower, because hardening liquid carries out heat exchange by side inside and outside the metal wall, in case leak because of corrosion certain position of metallic walls, quench hot liquid is if produce water vapour, the danger that will set off an explosion after mixing water.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of and effectively hardening liquid is carried out refrigerative hardening liquid air cooling equipment.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: this hardening liquid air cooling equipment, comprise blast inlet, shell and air outlet, be provided with heat exchanger in the described shell, the described heat exchanger upper end mouth of pipe is connected with recycle pump, described recycle pump right side is connected with magnetic valve, and described heat exchanger two mouths of pipe up and down all is connected in the quenching tank.
In order to prevent that dust from entering into heat exchanger, further, described blast inlet is provided with anti-dust filter mesh.
For the ease of heat radiation, further, described heat exchanger top is provided with the spray circulation device.
Compared with prior art, usefulness of the present utility model is: this hardening liquid air cooling equipment can utilize air to replace water that hardening liquid is advanced the circulation cooling fully, and cost reduces greatly, and cooling performance is obvious, volume is less, and the relative water cooling tower of floor space is little; Be easier to safeguard,, do not need to go to cool off that this just can be avoided producing incrustation scale on heat exchanger and freeze cold again winter with a large amount of water because in the process of cooling.
Description of drawings:
Fig. 1 is the structural representation of the utility model hardening liquid air cooling equipment.
Among the figure: 1, blast inlet; 2, heat exchanger; 3, air outlet; 4, recycle pump; 5, magnetic valve; 6, quenching tank; 7, anti-dust filter mesh; 8, spray circulation device.
Embodiment:
Below in conjunction with the drawings and the specific embodiments the utility model is described in detail:
A kind of hardening liquid air cooling equipment shown in Figure 1, comprise blast inlet 1, shell and air outlet 3, described air outlet 3 is big air quantity aerofoil fan, be provided with heat exchanger 2 in the described shell, the described heat exchanger 2 upper end mouths of pipe are connected with recycle pump 4, described recycle pump 4 right sides are connected with magnetic valve 5, described heat exchanger about in the of 2 two mouths of pipe all be connected in the quenching tank 6.
Described blast inlet 1 is provided with anti-dust filter mesh 7, can effectively stop dust to enter in the shell, has improved the work-ing life of hardening liquid air cooling equipment greatly.
Described heat exchanger 2 tops are provided with spray circulation device 8, described spray circulation device 8 is formed the independently recycle system by spray pump, drip tray, shower, nozzle etc., so that a spot of water is sprayed onto on the heat-exchanger surface in the most hot in summer, water is taken away a large amount of heats through overflash, the function of expectation auxiliary heat dissipation.
Principle of work according to the above embodiment hardening liquid air cooling equipment is: the utility model is to utilize natural air to carry out the wind-cooling heat dissipating cooling for the big air quantity aerofoil fan of heat-eliminating medium utilization, the material heat dispersion of adding heat exchanger itself is fine, makes the temperature of thermal medium can be reduced in the production technique requirement to the hardening liquid normal temps.
This hardening liquid air cooling equipment can utilize air to replace water that hardening liquid is advanced the circulation cooling fully, and cost reduces greatly, and cooling performance is obvious, and volume is less, and the relative water cooling tower of floor space is little; Be easier to safeguard,, do not need to go to cool off that this just can be avoided producing incrustation scale on heat exchanger and freeze cold again winter with a large amount of water because in the process of cooling.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. hardening liquid air cooling equipment, it is characterized in that: comprise blast inlet (1), shell and air outlet (3), be provided with heat exchanger (2) in the described shell, described heat exchanger (2) the upper end mouth of pipe is connected with recycle pump (4), described recycle pump (4) right side is connected with magnetic valve (5), and described heat exchanger (2) two mouths of pipe up and down all is connected in the quenching tank (6).
2. hardening liquid air cooling equipment according to claim 1 is characterized in that: described blast inlet (1) is provided with anti-dust filter mesh (7).
3. hardening liquid air cooling equipment according to claim 1 is characterized in that: described heat exchanger (2) top is provided with spray circulation device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702585 CN203096124U (en) | 2012-12-19 | 2012-12-19 | Quenching liquid air-cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702585 CN203096124U (en) | 2012-12-19 | 2012-12-19 | Quenching liquid air-cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096124U true CN203096124U (en) | 2013-07-31 |
Family
ID=48847542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220702585 Expired - Fee Related CN203096124U (en) | 2012-12-19 | 2012-12-19 | Quenching liquid air-cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103045823A (en) * | 2012-12-19 | 2013-04-17 | 苏州工业园区姑苏科技有限公司 | Air cooling device for quenching liquid |
-
2012
- 2012-12-19 CN CN 201220702585 patent/CN203096124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103045823A (en) * | 2012-12-19 | 2013-04-17 | 苏州工业园区姑苏科技有限公司 | Air cooling device for quenching liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |