CN201962320U - Oil fume recovery device for vacuum oil-quenching furnace - Google Patents
Oil fume recovery device for vacuum oil-quenching furnace Download PDFInfo
- Publication number
- CN201962320U CN201962320U CN2010206773621U CN201020677362U CN201962320U CN 201962320 U CN201962320 U CN 201962320U CN 2010206773621 U CN2010206773621 U CN 2010206773621U CN 201020677362 U CN201020677362 U CN 201020677362U CN 201962320 U CN201962320 U CN 201962320U
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- oil
- quenching
- condenser
- heat exchanger
- vacuum
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Abstract
The utility model relates to an oil fume recovery device for a vacuum oil-quenching furnace, which comprises a gas guiding sleeve arranged above an oil-quenching tank and a cooling fan. A heat exchanger is connected with the lower portion of the gas guiding sleeve, a condenser arranged above the oil-quenching tank is arranged under the heat exchanger. The heat exchanger and the condenser are arranged under the gas guiding sleeve, so that, firstly, the heat exchange can be conducted by effectively using of oil fume heat when users quench; secondly, the condenser can effectively cool the oil fume, and be used for recycling and preventing a great quantity of the oil fume from being discharged into air. The cooling and recycling effects are excellent, and the quenching oil obtained by cooling and recycling cannot drop on a manufactured workpiece, accordingly, the oil fume recovery device meets a concept of energy conservation and environment friendly, is ingenious and reasonable in design and has higher practical applicability.
Description
Technical field
The utility model relates to a kind of vacuum oil quenching, particularly a kind of vacuum oil quenching oil smoke retrieving arrangement.
Background technology
Vacuum oil quenching is applicable to the vacuum heat treatment of die steel, spring steel, stainless steel, bearing steel, high-temperature alloy steel etc.Its principal feature is that the material ranges that is suitable for is wide, hardening capacity is strong, cost is low, quenching oil is reusable.When but present existing vacuum oil quenching uses, handling workpiece goes in the oily process, because workpiece temperature is very high, go into oil moment quenching and make oil evaporate rapidly, can produce a large amount of oil smoke, when workpiece is come out of the stove, oil smoke can be lost in the air, cause the pollution to environment, also loss is very fast for quenching oil simultaneously, does not meet the production theory of present energy-conserving and environment-protective.
The utility model content
The purpose of this utility model is to provide a kind of recyclable utilization of deficiency, quenching oil that overcomes above-mentioned prior art, meets the vacuum oil quenching oil smoke retrieving arrangement of energy-conserving and environment-protective theory.。
The technical scheme that realizes the utility model purpose is: a kind of vacuum oil quenching oil smoke retrieving arrangement has the gas flow guiding cover and the cooling fan that are arranged on the oil-quenching tank top; Described gas flow guiding cover below connects heat exchanger, and the heat exchanger below is provided with condenser, and condenser is positioned at the top of oil-quenching tank.
The condenser of above-mentioned vacuum oil quenching oil smoke retrieving arrangement is the spaced prolongs of many groups.
The condenser of above-mentioned vacuum oil quenching oil smoke retrieving arrangement is many group spaced " W " shape prolongs.
Two the following summits and the position, oil-quenching tank inside edge of many groups of " W " shape prolongs of the condenser of above-mentioned vacuum oil quenching oil smoke retrieving arrangement match.
Be provided with heat-eliminating medium in the condenser of above-mentioned vacuum oil quenching oil smoke retrieving arrangement.
Heat-eliminating medium in the condenser of above-mentioned vacuum oil quenching oil smoke retrieving arrangement is a recirculated cooling water.
The prolong of above-mentioned vacuum oil quenching oil smoke retrieving arrangement is communicated with heat exchanger.
The utlity model has following characteristics: (1) the utility model is provided with heat exchanger and water cooler under the gas flow guiding cover, can effectively utilize the heat of oil smoke when quenching on the one hand, carry out heat exchange, condenser can effectively cool off oil smoke on the other hand, be used for recycling and preventing that a large amount of oil smoke discharges to air, meeting the theory of energy-conserving and environment-protective; When (2) condenser of the present utility model adopts the spaced prolong of many groups, effectively increase the contact area between deep fat cigarette and the condenser, the cooling recovering effect is better; (3) condenser of the present utility model adopts when organizing spaced " W " shape prolong more, two the following summits and the position, oil-quenching tank inside edge of " W " shape prolong match, the quenching oil that reclaims that is condensed can not drop onto on the workpiece of coming out of the stove, but directly splash into oil-quenching tank by two following summits of prolong, it is ingenious reasonable to design, and has advantages of high practicability.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side-view of the utility model condenser.
Embodiment
See Fig. 1 and Fig. 2, the utlity model has oil-quenching tank 1, cooling fan 2, gas flow guiding cover 3, heat exchanger 4 and condenser 5, cooling fan 2, gas flow guiding cover 3, heat exchanger 4 and condenser 5, be arranged in order under having upward, oil-quenching tank 1 is positioned at the below of condenser 5, has certain metric space between oil-quenching tank 1 and the condenser 5, to make things convenient for the discrepancy of workpiece 9, condenser 5 is many group spaced " W " shape prolongs, each is organized prolong and all is communicated with heat exchanger 4, and connect recirculated cooling water in the prolong, two the following summits and the position, oil-quenching tank 1 inside edge of " W " shape prolong match.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a vacuum oil quenching oil smoke retrieving arrangement has the gas flow guiding cover (3) and the cooling fan (2) that are arranged on oil-quenching tank (1) top; It is characterized in that: described gas flow guiding cover (3) below connects heat exchanger (4), and heat exchanger (4) below is provided with condenser (5), and condenser (5) is positioned at the top of oil-quenching tank (1).
2. vacuum oil quenching oil smoke retrieving arrangement according to claim 1 is characterized in that: described condenser (5) is the spaced prolong of many groups.
3. vacuum oil quenching oil smoke retrieving arrangement according to claim 2 is characterized in that: described condenser (5) is many group spaced " W " shape prolongs.
4. vacuum oil quenching oil smoke retrieving arrangement according to claim 3 is characterized in that: two the following summits and oil-quenching tank (1) position, inside edge of many groups of " W " shape prolongs of described condenser (5) match.
5. vacuum oil quenching oil smoke retrieving arrangement according to claim 3 is characterized in that: described condenser is provided with heat-eliminating medium in (5).
6. vacuum oil quenching oil smoke retrieving arrangement according to claim 5 is characterized in that: the heat-eliminating medium in the described condenser (5) is a recirculated cooling water.
7. according to one of them described vacuum oil quenching oil smoke retrieving arrangement of claim 2 to 6, it is characterized in that: described, prolong is communicated with heat exchanger (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206773621U CN201962320U (en) | 2010-12-23 | 2010-12-23 | Oil fume recovery device for vacuum oil-quenching furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206773621U CN201962320U (en) | 2010-12-23 | 2010-12-23 | Oil fume recovery device for vacuum oil-quenching furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201962320U true CN201962320U (en) | 2011-09-07 |
Family
ID=44524856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206773621U Expired - Fee Related CN201962320U (en) | 2010-12-23 | 2010-12-23 | Oil fume recovery device for vacuum oil-quenching furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201962320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560033A (en) * | 2010-12-23 | 2012-07-11 | 江苏丰东热技术股份有限公司 | Oil fume recovering device of vacuum oil quenching furnace |
| CN112430719A (en) * | 2020-11-23 | 2021-03-02 | 王珊 | Plate quenching die |
-
2010
- 2010-12-23 CN CN2010206773621U patent/CN201962320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560033A (en) * | 2010-12-23 | 2012-07-11 | 江苏丰东热技术股份有限公司 | Oil fume recovering device of vacuum oil quenching furnace |
| CN112430719A (en) * | 2020-11-23 | 2021-03-02 | 王珊 | Plate quenching die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jun Inventor before: Cang Heng Inventor before: Liu Jun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170321 Address after: Nanxiang Road 224100 Jiangsu province Yancheng City Dafeng Economic Development Zone No. 333 Patentee after: Jiangsu Dong Feng Technology Co., Ltd. Address before: Dafeng City, Jiangsu province 224100 Nanxiang Road, Yancheng City Economic Development Zone No. 333 Patentee before: Jiangsu Fengdong Thermal Technology Co., Ltd. |
|
| 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: 20110907 Termination date: 20171223 |