CN202778084U - Third-level filtering system of cutting fluid - Google Patents
Third-level filtering system of cutting fluid Download PDFInfo
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- CN202778084U CN202778084U CN 201220516281 CN201220516281U CN202778084U CN 202778084 U CN202778084 U CN 202778084U CN 201220516281 CN201220516281 CN 201220516281 CN 201220516281 U CN201220516281 U CN 201220516281U CN 202778084 U CN202778084 U CN 202778084U
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Abstract
The utility model relates to a filtering system, and particularly relates to a third-level filtering system of cutting fluid. The third-level filtering system comprises a leavings containing box, a dirty liquid box, a dirty liquid pump, a clean liquid box, a clean liquid pump, a bag filter and a precision filtering element filtering tank, wherein the leavings containing box is positioned on the lower end of a guide slot of the cutting fluid of the machine tool and is placed on the upper part of the dirty liquid box; a stainless steel screen is arranged at the bottom of the leavings containing box, the dirty liquid pump is connected with the dirty liquid box and an input end of the bag filter through a pipeline, and an output end of the bag filter is connected with an input end of the clean liquid box through a pipeline; the clean liquid pump is connected with the clean liquid box and an input end of the precision filtering element filtering tank through a pipeline, and an output end of the precision filtering element filtering tank is connected with a spray system of the machine tool through a pipeline; and the clean liquid box is provided with an overflow port and is communicated with the dirty liquid box through the pipeline. The third-level filtering system provided by the utility model can filter out small particles in the cutting fluid through three-level filtering, and also can achieve good filtering effect on matters such as masking glue which is difficult to filter; and the filtering system has good reliability and wide application range.
Description
Technical field
The utility model relates to a kind of filtration system, particularly the three-level filter system of the used cutting fluid of a kind of machine tooling.
Background technology
In the machining; for the consumption that reduces cutting fluid, improve its recovery utilization rate, usually need to the cutting fluid filtration system be installed at lathe, can reduce on the one hand and change the cost that cutting fluid produces; can prevent that on the other hand the fine particle in the cutting fluid from scratching workpiece, affects machining accuracy.At present, common filtration system is to remove large granular impurity with metal filter screen first on the market, adsorb to fall small-sized smear metal in the cutting fluid with magnetic grid, then remove fine impurity by the mode of precipitation or filter core, this filter type, more applicable for the metal cutting that some required precisions are not high, and for processing nonmetal and that required precision is higher, be difficult to meet the demands.For retrofit, the fine filters such as bag filter are a kind of good selection schemes, but the filtration system that adopts at present this fine filter to filter, all essence is filtered and transfer to the fine filter realization, to fine filter require highly, and fine filter is difficult to realize fully filter for covering some special materials such as glue; Simultaneously, lost efficacy in case fine filter is unexpected, whole system will be paralysed, and system reliability can not guarantee.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of good filtration effect, working stability, reliability high, applied widely cutting fluid filtration system.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions.
A kind of three-level filter system of cutting fluid comprises crumbs box, dirty liquid case, dirty liquid pump, clean liquid case, clean liquid pump, also comprises simultaneously bag filter and precision Filter element filtering tank; Crumbs box is positioned at the lower end of machine tool cutting liquid guide groove, and places the dirty liquid upper box part, and the crumbs box bottom is provided with stainless steel cloth; The dirty liquid pump is by the input of pipeline connection dirty liquid case and bag filter, and the output of bag filter links to each other by the input of pipeline with clean liquid case; Clean liquid pump connects the input of clean liquid case and precision Filter element filtering tank by pipeline, and the output of precision Filter element filtering tank accesses the spray equipment of lathe by pipeline; Simultaneously, clean liquid case is provided with overfall, and communicates with the dirty liquid case by pipeline.
The three-level filter system of above-mentioned a kind of cutting fluid, the input of bag filter is provided with Pressure gauge; The input of precision Filter element filtering tank and output are respectively equipped with Pressure gauge and flowmeter; Pipeline between clean liquid case overfall and the dirty liquid case is provided with check-valves; The top of described stainless steel cloth is covered with nonwoven.
Compared with prior art, the beneficial effects of the utility model are: the utility model filters three-stage filtration by stainless steel cloth coarse filtration, the smart filtration of bag filter and precision Filter element, not only can filter out the molecule in the cutting fluid, also can reach good filter effect to covering the material that glue etc. is difficult to filter out; When the unexpected inefficacy of bag filter, the precision Filter element filter still can guarantee the validity of whole system in addition, and system reliability is good; And the utility model can both reach good filter effect to all kinds of machining, and is applied widely.
Description of drawings
Fig. 1 is structure principle chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail.
As shown in Figure 1, the three-level filter system of a kind of cutting fluid of the present utility model is comprised of crumbs box 1, dirty liquid case 2, dirty liquid pump 3, bag filter 4, clean liquid case 5, clean liquid pump 6, precision Filter element filtering tank 7, Pressure gauge 8, Pressure gauge 9, flowmeter 10 and check-valves 11.Crumbs box 1 is positioned at the lower end of machine tool cutting liquid guide groove 12, the top of dirty liquid case 2, and the bottom of crumbs box 1 is provided with stainless steel cloth, for covering the greasy dead silk screen of glue in preventing from processing, is covered with nonwoven on the top of stainless steel cloth.Dirty liquid pump 3 is by the input of pipeline connection dirty liquid case 2 with bag filter 4, and the output of bag filter 4 links to each other by the input of pipeline with clean liquid case 5; Clean liquid pump 6 connects the input of clean liquid case 5 and precision Filter element filtering tank 7 by pipeline, and the output of precision Filter element filtering tank 7 is by the spray equipment 13 of pipeline access lathe.Simultaneously, the flow that is lower than dirty liquid pump 3 for the flow that prevents clean liquid pump 6 causes clean liquid case 5 interior liquid to be full of, and then affect whole system, be provided with overfall at clean liquid case 5, and communicate with dirty liquid case 2 by pipeline, for preventing that the liquid in the dirty liquid case 2 from flowing directly in the clean liquid case 5, is provided with check-valves 11 on the pipeline between the two.
During work, smear metal in the machine tooling falls in the crumbs box 1 by cutting fluid guide groove 12 with cutting fluid, the part smear metal is by nonwoven and stainless steel cloth interception, and the smear metal of part molecule then passes nonwoven with cutting fluid and stainless steel cloth enters in the dirty liquid case 2; Cutting fluid in the dirty liquid case 2 is brought into bag filter 4 interior further filtrations by dirty liquid pump 3, and the small smear metal in the cutting fluid is removed substantially, and the cutting fluid after the purification flows in the clean liquid case 5; Cutting fluid in the clean liquid case 5 is brought into precision Filter element filtering tank 7 by clean liquid pump 6, further remove the residual glue that covers on a small quantity in the cutting fluid by precision Filter element, cutting fluid after purifying fully enters the spray equipment 13 of lathe under the effect of pressure, continuation is cooled off cutter and the workpiece in the processing, and begins next filtration cycle.
Claims (9)
1. the three-level filter system of a cutting fluid comprises crumbs box, dirty liquid case, dirty liquid pump, clean liquid case, clean liquid pump, it is characterized in that: also comprise bag filter and precision Filter element filtering tank; Crumbs box is positioned at the lower end of machine tool cutting liquid guide groove, and places the dirty liquid upper box part, and the crumbs box bottom is provided with stainless steel cloth; The dirty liquid pump is by the input of pipeline connection dirty liquid case and bag filter, and the output of bag filter links to each other by the input of pipeline with clean liquid case; Clean liquid pump connects the input of clean liquid case and precision Filter element filtering tank by pipeline, and the output of precision Filter element filtering tank accesses the spray equipment of lathe by pipeline; Simultaneously, clean liquid case is provided with overfall, and communicates with the dirty liquid case by pipeline.
2. the three-level filter system of a kind of cutting fluid according to claim 1, it is characterized in that: the input of described bag filter is provided with Pressure gauge.
3. the three-level filter system of a kind of cutting fluid according to claim 1 and 2, it is characterized in that: the input of described precision Filter element filtering tank and output are respectively equipped with Pressure gauge and flowmeter.
4. the three-level filter system of a kind of cutting fluid according to claim 1 and 2, it is characterized in that: the pipeline between described clean liquid case overfall and the dirty liquid case is provided with check-valves.
5. the three-level filter system of a kind of cutting fluid according to claim 3, it is characterized in that: the pipeline between described clean liquid case overfall and the dirty liquid case is provided with check-valves.
6. the three-level filter system of a kind of cutting fluid according to claim 1 and 2, it is characterized in that: the top of described stainless steel cloth is covered with nonwoven.
7. the three-level filter system of a kind of cutting fluid according to claim 3, it is characterized in that: the top of described stainless steel cloth is covered with nonwoven.
8. the three-level filter system of a kind of cutting fluid according to claim 4, it is characterized in that: the top of described stainless steel cloth is covered with nonwoven.
9. the three-level filter system of a kind of cutting fluid according to claim 5, it is characterized in that: the top of described stainless steel cloth is covered with nonwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516281 CN202778084U (en) | 2012-10-10 | 2012-10-10 | Third-level filtering system of cutting fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516281 CN202778084U (en) | 2012-10-10 | 2012-10-10 | Third-level filtering system of cutting fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778084U true CN202778084U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220516281 Expired - Lifetime CN202778084U (en) | 2012-10-10 | 2012-10-10 | Third-level filtering system of cutting fluid |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001369A (en) * | 2014-05-29 | 2014-08-27 | 张家港市Aaa轴承有限公司 | Intensive coarse and fine double-layered filtering and chip removing device for cutting fluid |
| CN104325353A (en) * | 2014-11-05 | 2015-02-04 | 宁夏共享机床辅机有限公司 | Pumped type discharged scrap filtering device |
| CN106078348A (en) * | 2016-07-04 | 2016-11-09 | 苏州中谷机电科技有限公司 | Perforating machine Automatic Control working solution water tank |
| CN106736829A (en) * | 2016-12-21 | 2017-05-31 | 重庆德蒙特科技发展有限公司 | Cutting fluid filtering recovering device |
| CN110539230A (en) * | 2019-10-23 | 2019-12-06 | 机械科学研究总院海西（福建）分院有限公司 | Cooling and filtering system of ultra-precise aspheric surface forming grinding machine |
| JPWO2019058719A1 (en) * | 2017-09-20 | 2021-01-14 | 住友重機械ファインテック株式会社 | Coolant liquid treatment system and float type check valve |
| CN115213751A (en) * | 2021-04-16 | 2022-10-21 | 山西太钢不锈钢股份有限公司 | Method for eliminating sand marks on surface of working roll for stainless steel cold rolling |
-
2012
- 2012-10-10 CN CN 201220516281 patent/CN202778084U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001369A (en) * | 2014-05-29 | 2014-08-27 | 张家港市Aaa轴承有限公司 | Intensive coarse and fine double-layered filtering and chip removing device for cutting fluid |
| CN104325353A (en) * | 2014-11-05 | 2015-02-04 | 宁夏共享机床辅机有限公司 | Pumped type discharged scrap filtering device |
| CN106078348A (en) * | 2016-07-04 | 2016-11-09 | 苏州中谷机电科技有限公司 | Perforating machine Automatic Control working solution water tank |
| CN106736829A (en) * | 2016-12-21 | 2017-05-31 | 重庆德蒙特科技发展有限公司 | Cutting fluid filtering recovering device |
| JPWO2019058719A1 (en) * | 2017-09-20 | 2021-01-14 | 住友重機械ファインテック株式会社 | Coolant liquid treatment system and float type check valve |
| JP7235664B2 (en) | 2017-09-20 | 2023-03-08 | 住友重機械ファインテック株式会社 | Coolant liquid treatment system and float check valve |
| CN110539230A (en) * | 2019-10-23 | 2019-12-06 | 机械科学研究总院海西（福建）分院有限公司 | Cooling and filtering system of ultra-precise aspheric surface forming grinding machine |
| CN115213751A (en) * | 2021-04-16 | 2022-10-21 | 山西太钢不锈钢股份有限公司 | Method for eliminating sand marks on surface of working roll for stainless steel cold rolling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING JINGDIAO TECHNOLOGY GROUP CO., LTD. Free format text: FORMER NAME: BEIJING JINGDIAO TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 102308 Yongan Road, Beijing District of Mentougou City Shilong Industrial Zone No. 10 Patentee after: BEIJING JINGDIAO TECHNOLOGY GROUP Co.,Ltd. Address before: 102308 Yongan Road, Beijing District of Mentougou City Shilong Industrial Zone No. 10 Patentee before: BEIJING JINGDIAO Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |