CN201634721U - Thermal treatment quenching oil recovery device - Google Patents
Thermal treatment quenching oil recovery device Download PDFInfo
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- CN201634721U CN201634721U CN2010201532116U CN201020153211U CN201634721U CN 201634721 U CN201634721 U CN 201634721U CN 2010201532116 U CN2010201532116 U CN 2010201532116U CN 201020153211 U CN201020153211 U CN 201020153211U CN 201634721 U CN201634721 U CN 201634721U
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- quenching
- sucking pump
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Abstract
The utility model relates to a thermal treatment quenching oil recovery device. The recovery device comprises an oil-water trough, an oil-water separator and an oil purifier, wherein the oil-water separator is connected to the outlet of a sucking pump through an oil pipe; the inlet of the sucking pump is connected to the oil-water trough through another oil pipe; and an oil outlet pipe of the oil-water separator is connected to the oil purifier. The recovery device achieves separation and filtration by virtue of the traditional filter technology, removes foreign impurities and oxide generated during the use of the quenching oil, and achieves the filter precision of 0.1 Mum, so as to enable the quality of the purified oil to approach the standard of fresh oil, which ensures the reusability of quenching oil and quenching circulation, thereby reducing the manufacturing cost and saving energy.
Description
Technical field
The utility model relates to a kind of technical field of retrieving arrangement, especially designs a kind of retrieving arrangement of heat-treatment quench oil.
Background technology
In the processing of metal works, usually all needing to quench increases the surface hardness of workpiece, to improve its wear resistance and contact strength, to satisfy design requirement, for reaching this purpose, need be in manufacturing process, workpiece is carried out quench treatment, and in quenching, oil groove is the mixture of quenching oil and water, need constantly in oil groove, to add quenching oil, need a large amount of quenching oils constantly to add and consumption thus.The cooling performance of quenching oil directly has influence on the quality of quench part, and the part after good cooling performance can guarantee to quench has certain rigidity and qualified metallographic structure, can prevent part deformation and cracking.Quenching oil uses under the high temperature and the severe condition of working continuously for a long time, and performance such as require oil product to have that good anti-oxidant, heat resistanceheat resistant are decomposed and anti-aging is to guarantee the cooling performance and the work-ing life of oil product.Excess water in the oil product can influence the thermal treatment quality of part, causes part soft spots, hardening crack or distortion, also may cause oil product to splash, and has an accident.Therefore the water content in the general provision quenching oil is no more than 0.05%.Quenching oil also should nontoxic, tasteless, easy processing, environmentally safe, and makes the workpiece surface light after the quenching.This shows that the requirement of quenching oil is very high, along with the requirement of China's mechanical processing technique constantly promotes, thermal treatment market just progressively enlarges, the demand of quenching oil is also riseing year by year, and in the prior art, does not propose a solution at this quenching oil recovery and utilization.
And if can heat-treatment quench oil be recycled, quenching oil is extracted from oil-water mixture, and can be applied to once more in the quenching process after treatment, then can save the use and the cost of quenching oil greatly, and can further reduce operation and the cost of handling heat-treatment quench oil, and also satisfied the needs of environmental protection requirement and save energy, therefore, the recycling of heat-treatment quench oil has been become urgent problem.
In order to address this problem, planner of the present utility model has finally invented the application's technical scheme through performing creative labour and a large amount of contrived experiments.
Summary of the invention
The purpose of this utility model is to provide a kind of retrieving arrangement of heat-treatment quench oil, and it can effectively be recycled heat-treatment quench oil, and the quality of the quenching oil that has utilized again after having guaranteed to reclaim, thereby has guaranteed the quality of quenching.
For achieving the above object, the utility model discloses a kind of retrieving arrangement of heat-treatment quench oil, it is characterized in that comprising profit groove, water-and-oil separator, oil treater, water-and-oil separator is connected to the outlet of sucking pump by oil pipe, the inlet of sucking pump is connected to the profit groove by oil pipe, and the oil outlet pipe of water-and-oil separator is connected to oil treater.
Wherein, water-and-oil separator comprises splitter box and splitter box lid.
Wherein, cleaner is three-stage filtration and heating tube is installed.
Wherein, also comprise the timing electronic switch of control sucking pump switch, this timing electronic switch is by being wired to sucking pump.
Pass through said structure, the retrieving arrangement of heat-treatment quench oil of the present utility model successfully separates oil-water mixture, reaches the waste oil purpose of profit again, and by the filter more than three grades, isolated waste oil secondary filtration is purified, reach again the standard of interests.Recycling heat-treatment quench oil that can be easily and effectively, and by separation and purification to heat-treatment quench oil makes quenching oil after the recovery reach the demand of quenching, thereby greatly reduce the cost of quenching, further reduced the cost of machinofacture, and save energy, satisfied environmental requirement.
Detailed content of the present utility model can obtain by explanation described later and institute's accompanying drawing.
Description of drawings
Fig. 1 has shown the synoptic diagram of the retrieving arrangement of heat-treatment quench oil of the present utility model.
Embodiment
Referring to Fig. 1, the retrieving arrangement of heat-treatment quench oil of the present utility model mainly comprises profit groove 1, water-and-oil separator, oil treater 8, wherein water-and-oil separator is connected to the outlet of sucking pump 3 by oil pipe 4, the inlet of sucking pump 3 is connected to the profit groove by oil pipe 2, sucking pump 3 provides the power of oil-water mixture from profit groove 1 to water-and-oil separator, by the switch of this sucking pump, come constantly oil obtd to be separated in water-and-oil separator.The control of sucking pump 3 is realized that by timing electronic switch 11 this is the switch of electronic switch control sucking pump 3 regularly, thereby has controlled the flow of oil-water mixture from profit groove 1 to water-and-oil separator, and this sucking pump 3 is connected to regularly electronic switch by electric wire 10.
Water-and-oil separator comprises splitter box 5 and splitter box lid 6, after oil is drawn into separator, because profit proportion difference, oil can waft on water, therefore, can cover 6 places at splitter box profit is separated, when profit precipitates when enough, fuel-displaced by oil outlet pipe 7, water then returns in the profit groove 1.After the water-and-oil separator separation, be called primary treatment, this primary treatment has obtained directly applying to quenching, also needs further to purify just passable.
Flow in the oil treater 8 by oil outlet pipe 7 by the isolating oil of water-and-oil separator,, thereby obtain satisfactory quenching oil by the purification of oil treater 8.Oil treater 8 can be by the filtration, purification more than three grades or three grades, also can be by heating tube 9 is installed in cleaner 8, heat effect by heating tube 9 heats oil, because oil is different with the boiling point of water, the boiling point of water is about 100 degrees centigrade, and the boiling point of oil is about 180-370 degree centigrade, thus, oil to be clean can be heated to more than 100 degrees centigrade and be lower than 180 degrees centigrade, then can evaporate moisture wherein, thereby realize the purpose of purification.
And this device adopts is to filter dividing technology, and main flow process is as follows:
(1) in the profit groove, extracts oil-water mixture with sucking pump, be transported to water-and-oil separator through oil pipe 1 and oil pipe 2.
(2) water-and-oil separator separates by power, and with oil and water sepn, oil flows to cleaner through oil outlet pipe, and water is back in the oil-water mixture pond.
(3) oil treater separates fuel-displaced interior impurity or other oxide compounds once more through the filtration more than three grades.
(4) the reclaiming clean oil after the filtration is directly admixed new quenching oil and is recycled.
Retrieving arrangement by heat-treatment quench oil of the present utility model, adopt traditional filtration process to separate, filter, can remove in the quenching oil use, the impurity of sneaking into and the oxide compound of generation, the oil of filtering accuracy after thereby 0.1um makes purification is near new oil standard, the circulation of quenching can be reused, reduce production costs.
Claims (4)
1. the retrieving arrangement of a heat-treatment quench oil, it is characterized in that comprising profit groove, water-and-oil separator, oil treater, water-and-oil separator is connected to the outlet of sucking pump by oil pipe, and the inlet of sucking pump is connected to the profit groove by oil pipe, and the oil outlet pipe of water-and-oil separator is connected to oil treater.
2. the retrieving arrangement of heat-treatment quench oil as claimed in claim 1 is characterized in that, water-and-oil separator comprises splitter box and splitter box lid.
3. the retrieving arrangement of heat-treatment quench oil as claimed in claim 1 is characterized in that, cleaner is three-stage filtration and heating tube is installed.
4. the retrieving arrangement of heat-treatment quench oil as claimed in claim 1 is characterized in that, also comprises the timing electronic switch of control sucking pump switch, and this timing electronic switch is by being wired to sucking pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201532116U CN201634721U (en) | 2010-04-09 | 2010-04-09 | Thermal treatment quenching oil recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201532116U CN201634721U (en) | 2010-04-09 | 2010-04-09 | Thermal treatment quenching oil recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634721U true CN201634721U (en) | 2010-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201532116U Expired - Fee Related CN201634721U (en) | 2010-04-09 | 2010-04-09 | Thermal treatment quenching oil recovery device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201634721U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430269A (en) * | 2011-11-04 | 2012-05-02 | 西安航空动力股份有限公司 | Mobile oil filtering device |
| CN102978356A (en) * | 2011-09-02 | 2013-03-20 | 中国石油化工股份有限公司 | Quenching oil regeneration method |
| CN103233103A (en) * | 2013-04-26 | 2013-08-07 | 江苏力星通用钢球股份有限公司 | Automatic oil-water separation system for wind-power steel ball heat treatment |
| CN108588376A (en) * | 2018-05-22 | 2018-09-28 | 滁州华海中谊工业炉有限公司 | A kind of circulating quenching oil system of vacuum oil quenching |
| CN109876508A (en) * | 2019-04-18 | 2019-06-14 | 肖薇薇 | Heat-treatment quenching oil is disembarked |
-
2010
- 2010-04-09 CN CN2010201532116U patent/CN201634721U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102978356A (en) * | 2011-09-02 | 2013-03-20 | 中国石油化工股份有限公司 | Quenching oil regeneration method |
| CN102978356B (en) * | 2011-09-02 | 2014-12-17 | 中国石油化工股份有限公司 | Quenching oil regeneration method |
| CN102430269A (en) * | 2011-11-04 | 2012-05-02 | 西安航空动力股份有限公司 | Mobile oil filtering device |
| CN103233103A (en) * | 2013-04-26 | 2013-08-07 | 江苏力星通用钢球股份有限公司 | Automatic oil-water separation system for wind-power steel ball heat treatment |
| CN103233103B (en) * | 2013-04-26 | 2014-12-31 | 江苏力星通用钢球股份有限公司 | Automatic oil-water separation system for wind-power steel ball heat treatment |
| CN108588376A (en) * | 2018-05-22 | 2018-09-28 | 滁州华海中谊工业炉有限公司 | A kind of circulating quenching oil system of vacuum oil quenching |
| CN109876508A (en) * | 2019-04-18 | 2019-06-14 | 肖薇薇 | Heat-treatment quenching oil is disembarked |
| CN109876508B (en) * | 2019-04-18 | 2021-11-09 | 肖薇薇 | Heat treatment quenching oil separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130409 |