CN102528670A - Method for purifying and circulating grinding fluid of machine tool and device - Google Patents
Method for purifying and circulating grinding fluid of machine tool and device Download PDFInfo
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- CN102528670A CN102528670A CN2011103548230A CN201110354823A CN102528670A CN 102528670 A CN102528670 A CN 102528670A CN 2011103548230 A CN2011103548230 A CN 2011103548230A CN 201110354823 A CN201110354823 A CN 201110354823A CN 102528670 A CN102528670 A CN 102528670A
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Abstract
The invention discloses a method for purifying and circulating grinding fluid of a machine tool and a device. A discharge groove is arranged on a bed of the machine tool, the grinding fluid which flows down in a grinding process of the machine tool is led into a depositing box from the discharge groove, magnetic metal contained in the grinding fluid is absorbed by magnetic materials when the grinding fluid flows in the discharge groove, and primary purification is realized; the primarily purified grinding fluid naturally deposits after being led into the depositing box, and secondary purification is realized; and the secondarily purified grinding fluid is delivered onto a worktable of the machine tool via a circulating pump to be recycled, so that purification and circulation of the grinding fluid of the machine tool are realized. Larger magnetic metal impurities in the grinding fluid are primarily purified by the magnetic materials, the secondary purification is realized by means of natural deposition, and the grinding fluid in twice purifications is delivered to the worktable to be recycled via the circulating pump. Extra power sources for twice purification are omitted, accordingly, the device not only is simple in structure, but also is low in service cost, simultaneously, a good purification effect can be guaranteed, the service life of the grinding fluid is greatly prolonged, and the grinding fluid can be replaced after being used for half a year at least.
Description
Technical field
the present invention relates to a kind of filtration cycle method and device, especially a kind of decontamination cycle method and device of lathe grinding fluid.
Background technology
are present, and grinding fluid is the staple of machine tooling, is widely used in the various grindings of carbide alloy, have effects such as lubricated, antirust, anticorrosion and cooling.In use, can constantly pollute dirtyly in the grinding fluid, just need clear up when too much when metal fillings deposits because of the metal fillings that grinding produces; But common cleaning means are difficult to effectively clean out impurity contained in the grinding fluid; Along with the impurity content in the grinding fluid increases, can influence the result of use of grinding fluid gradually, therefore; Grinding fluid needs periodic replacement usually, and grinding fluid uses usually just needed to change in 3 months.And though the purifier of some grinding fluids is also arranged now, these installation costs are higher, are difficult to be widely used.
Summary of the invention
the objective of the invention is: a kind of decontamination cycle method and device of lathe grinding fluid are provided, and it can effectively purify the grinding fluid that lathe uses, and prolongs the service life of grinding fluid; And it is simple in structure; With low cost, applied widely, to overcome the deficiency of prior art.
the present invention is achieved in that the decontamination cycle method of lathe grinding fluid; On the lathe bed of lathe, offer letdown tank; Make the grinding fluid that flow down of lathe in grinding process from letdown tank, cause in the settling tank; Grinding fluid utilizes contained magnetic metal in the magnetic material absorption grinding fluid in the flow process of letdown tank, realize purifying for the first time; Grinding fluid through purifying for the first time carries out natural sedimentation after introducing settling tank, realize purifying for the second time; Deliver to through circulating pump through the grinding fluid that purifies for the second time on the workbench of lathe and recycle, to realize the decontamination cycle of lathe grinding fluid.Grinding fluid carries out natural sedimentation in sediment box time is 0.5-2 minute.
The decontamination cycle device of
lathe grinding fluid; The lathe bed that comprises lathe is provided with letdown tank on lathe bed, in letdown tank, be provided with the magnetic adsorption plate; End at letdown tank is connected with settling tank through discharging tube; In settling tank, be provided with circulating pump, on circulating pump, be connected with circulation pipe, circulation pipe is connected with the grinding fluid shower nozzle.
are provided with the dividing plate with the vertical separation of settling tank more than two in settling tank, discharging tube is communicated with the bottom of settling tank, and circulating pump is communicated with the top of settling tank.Make dividing plate that settling tank is divided into several settling zones; After discharging tube enters settling tank with grinding fluid, promptly get into first settling zone, carry out natural sedimentation; When grinding fluid after the amount of first settling zone surpasses the height of this dividing plate; Grinding fluid promptly gets in next settling zone, in getting into last settling zone, is taken away by circulating pump.Can improve the effect of natural sedimentation like this, the quantity of dividing plate can be adjusted according to demand.
are provided with the clean-up port on settling tank.After the residue that deposits in the settling tank is too much, open the clean-up port to clearing up in the settling tank.
are owing to adopted technique scheme; Compared with prior art; The present invention utilizes magnetic material that magnetic metal impurity bigger in the grinding fluid is carried out purifying the first time; Carry out purifying the second time through natural sedimentation again, will send workbench back to through circulating pump through the grinding fluid of twice purification and recycle; Because twice purification do not need additional drive power, therefore not only simple in structure, and use cost is cheap, can guarantee clean-up effect preferably simultaneously, has prolonged the service life of grinding fluid greatly, make grinding fluid can use abovely just change half a year.Method of the present invention is implemented easily, and the apparatus structure that is adopted is simple, makes easily, and with low cost, result of use is good.
Description of drawings
accompanying drawing 1 is a structural representation of the present invention.
The specific embodiment
embodiments of the invention: the decontamination cycle method of lathe grinding fluid; On the lathe bed of lathe, offer letdown tank; Make the grinding fluid that flow down of lathe in grinding process from letdown tank, cause in the settling tank; Grinding fluid utilizes contained magnetic metal in the magnetic material absorption grinding fluid in the flow process of letdown tank, realize purifying for the first time; After introducing settling tank, carry out natural sedimentation 30S (can suitably adjust time of its natural sedimentation according to the operating position of grinding fluid, selecting scope usually for use is 0.5-2 minute) through the grinding fluid that purifies for the first time, realize purifying for the second time; Deliver to through circulating pump through the grinding fluid that purifies for the second time on the workbench of lathe and recycle, to realize the decontamination cycle of lathe grinding fluid.
The structure of the decontamination cycle device of
lathe grinding fluid is as shown in Figure 1; At the lathe bed 1 of lathe, (when making letdown tank 2, the bottom of letdown tank 2 has the inclination angle about 3 ° producing letdown tank as shown in Figure 22 on the lathe bed 1; Make letdown tank 2 interior grinding fluids can slowly flow to the mouth of pipe of discharging tube 4); The magnetic adsorption plate 3 that magnetic steel plate is processed is installed in letdown tank 2, and other makes a settling tank 5, and the end of letdown tank 2 is communicated with the bottom of settling tank 5 through discharging tube 4; Two dividing plates 9 of welding are divided into 3 layers of settling zone that is interconnected with the inner chamber of settling tank 5 in settling tank 5; At the top of settling tank 5 circulating pump 6 is set, on circulating pump 6, connects circulation pipe 7, circulation pipe 7 is connected with grinding fluid shower nozzle 8.Clean-up port 10 also is set on settling tank 5.
in use; Need spray grinding fluid to processed workpiece from grinding fluid shower nozzle 8; The grinding fluid that in grinding process, flows down then gets in the letdown tank 2 that is provided with on the lathe bed 1; The magnetic adsorption plate 3 that is provided with in the letdown tank 2 can be with the absorption of the magnetic metal impurity in the grinding fluid, and grinding fluid then slowly flows to the mouth of pipe of discharging tube 4, and purify the first time of having accomplished grinding fluid this moment; Grinding fluid gets in the settling tanks 5 through discharging tube 4, and settling tank 5 is divided into 3 settling zones by dividing plate 9, and grinding fluid carries out natural sedimentation in each settling zone respectively, after getting into last settling zone, is recycled pump 6 and sends in the grinding fluid shower nozzle 8 and recycle.
Claims (5)
1. the decontamination cycle method of a lathe grinding fluid; It is characterized in that: on the lathe bed of lathe, offer letdown tank; Make the grinding fluid that flow down of lathe in grinding process from letdown tank, cause in the settling tank; Grinding fluid utilizes contained magnetic metal in the magnetic material absorption grinding fluid in the flow process of letdown tank, realize purifying for the first time; Grinding fluid through purifying for the first time carries out natural sedimentation after introducing settling tank, realize purifying for the second time; Deliver to through circulating pump through the grinding fluid that purifies for the second time on the workbench of lathe and recycle, to realize the decontamination cycle of lathe grinding fluid.
2. the decontamination cycle method of lathe grinding fluid according to claim 1 is characterized in that: grinding fluid carries out natural sedimentation in sediment box time is 0.5～2 minute.
3. the decontamination cycle device of a lathe grinding fluid; Comprise the lathe bed (1) of lathe, it is characterized in that: on lathe bed (1), be provided with letdown tank (2), in letdown tank (2), be provided with magnetic adsorption plate (3); End at letdown tank (2) is connected with settling tank (5) through discharging tube (4); In settling tank (5), be provided with circulating pump (6), on circulating pump (6), be connected with circulation pipe (7), circulation pipe (7) is connected with grinding fluid shower nozzle (8).
4. the decontamination cycle device of lathe grinding fluid according to claim 3; It is characterized in that: in settling tank (5), be provided with the dividing plate (9) more than two the vertical separation of settling tank (5); Discharging tube (4) is communicated with the bottom of settling tank (5), and circulating pump (6) is communicated with the top of settling tank (5).
5. the decontamination cycle device of lathe grinding fluid according to claim 3 is characterized in that: on settling tank (5), be provided with clean-up port (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103548230A CN102528670A (en) | 2011-11-10 | 2011-11-10 | Method for purifying and circulating grinding fluid of machine tool and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103548230A CN102528670A (en) | 2011-11-10 | 2011-11-10 | Method for purifying and circulating grinding fluid of machine tool and device |
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| Publication Number | Publication Date |
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| CN102528670A true CN102528670A (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103548230A Pending CN102528670A (en) | 2011-11-10 | 2011-11-10 | Method for purifying and circulating grinding fluid of machine tool and device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737496A (en) * | 2013-11-13 | 2014-04-23 | 昆山日日先精密机械有限公司 | Oil outlet recovery device for surface grinder |
| CN109397104A (en) * | 2018-11-30 | 2019-03-01 | 象山权友机械有限公司 | A kind of metal plate oxide layer removal device |
| CN110227294A (en) * | 2019-06-17 | 2019-09-13 | 中国工程物理研究院激光聚变研究中心 | Polishing fluid circulated filter system |
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| JPH10175172A (en) * | 1996-12-16 | 1998-06-30 | Shin Etsu Chem Co Ltd | Multi diamond grinding wheel for cutting rare earth magnet |
| CN1288799A (en) * | 1999-09-16 | 2001-03-28 | 住友特殊金属株式会社 | Method and apparatus for grinding magnetic components and method and apparatus for treatment of waste liquid |
| CN101306516A (en) * | 2007-05-16 | 2008-11-19 | 江苏力星钢球有限公司 | Separation system of grinding slag in steel ball grinding fluid |
| CN101824358A (en) * | 2010-06-02 | 2010-09-08 | 胡惜时 | Grinding and cooling liquid purification method and device thereof |
| CN202297547U (en) * | 2011-11-10 | 2012-07-04 | 贵州英特利智能控制工程研究有限责任公司 | Purification circulating device for machine tool grinding liquid |
-
2011
- 2011-11-10 CN CN2011103548230A patent/CN102528670A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10175172A (en) * | 1996-12-16 | 1998-06-30 | Shin Etsu Chem Co Ltd | Multi diamond grinding wheel for cutting rare earth magnet |
| CN1288799A (en) * | 1999-09-16 | 2001-03-28 | 住友特殊金属株式会社 | Method and apparatus for grinding magnetic components and method and apparatus for treatment of waste liquid |
| CN101306516A (en) * | 2007-05-16 | 2008-11-19 | 江苏力星钢球有限公司 | Separation system of grinding slag in steel ball grinding fluid |
| CN101824358A (en) * | 2010-06-02 | 2010-09-08 | 胡惜时 | Grinding and cooling liquid purification method and device thereof |
| CN202297547U (en) * | 2011-11-10 | 2012-07-04 | 贵州英特利智能控制工程研究有限责任公司 | Purification circulating device for machine tool grinding liquid |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737496A (en) * | 2013-11-13 | 2014-04-23 | 昆山日日先精密机械有限公司 | Oil outlet recovery device for surface grinder |
| CN109397104A (en) * | 2018-11-30 | 2019-03-01 | 象山权友机械有限公司 | A kind of metal plate oxide layer removal device |
| CN109397104B (en) * | 2018-11-30 | 2020-09-22 | 象山权友机械有限公司 | Metal plate oxide layer removing device |
| CN110227294A (en) * | 2019-06-17 | 2019-09-13 | 中国工程物理研究院激光聚变研究中心 | Polishing fluid circulated filter system |
| CN110227294B (en) * | 2019-06-17 | 2024-04-19 | 中国工程物理研究院激光聚变研究中心 | Polishing solution circulating and filtering system |
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Application publication date: 20120704 |