CN203342527U - Cooling liquid filtering device - Google Patents
Cooling liquid filtering device Download PDFInfo
- Publication number
- CN203342527U CN203342527U CN 201320304224 CN201320304224U CN203342527U CN 203342527 U CN203342527 U CN 203342527U CN 201320304224 CN201320304224 CN 201320304224 CN 201320304224 U CN201320304224 U CN 201320304224U CN 203342527 U CN203342527 U CN 203342527U
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- filtering device
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- filter
- oil pump
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Abstract
The utility model discloses a cooling liquid filtering device. The cooling liquid filtering device comprises an oil tank, a filtering device and an oil pump, wherein the oil tank comprises a first-stage oil tank and a second-stage oil tank; the filtering device comprises a first-stage filtering device, a second-stage filtering device and a third-stage filtering device; the oil pump comprises a first-stage oil pump and a second-stage oil pump; the first-stage oil tank, the first-stage filtering device, the first-stage oil pump, the second-stage filtering device, the second-stage oil tank, the second-stage oil pump and the third-stage filtering device are sequentially connected: an oil-water separating device is also arranged between the first-stage filtering device and the second-stage filtering device. Through multistage filtering, a highly-efficient filtering effect is achieved, so that cooling liquid can be recycled for a long time and thus resources are effectively saved; therefore, the cooling liquid filtering device is economical and environment-friendly.
Description
Technical field
The utility model relates to filter, the cooling liquid filtering apparatus that especially a kind of Digit Control Machine Tool is used.
Background technology
During work of numerical control machine, cutter, to needing a large amount of oily cooling fluids to be cooled to cutter in workpiece process, improves service life and the crudy of cutter.For saving resource; usually cooling fluid is carried out to recycle and reuse; because connecting smear metal, cooling fluid in cooling procedure discharges together from processing district; during re-using, need to smear metal, be separated cooling fluid; the machined surface of workpiece otherwise chip particles can be worn and torn; affect the surface smoothness of workpiece, reduce its quality.
Existing separation method has artificial separation, magnetic chip removal to separate, cooling fluid returns to cooler bin after screen pack filters, these methods make smear metal separate and not cut at the end with cooling fluid, still contain a large amount of tiny microparticles in cooling fluid, still can impact to workpiece processing the process of especially workpiece surface finish being had relatively high expectations.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of cooling liquid filtering apparatus, by Multistage filtering device, cooling fluid is filtered, and can thoroughly separate the small smear metal in cooling fluid, reaches the requirement recycled.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of cooling liquid filtering apparatus, comprise fuel tank, filter and oil pump, described fuel tank comprises one-level fuel tank and secondary fuel tank, described filter comprises first level filtering device, two-stage filter and three-level filter device, described oil pump comprises one-level oil pump and secondary oil pump, connect successively one-level fuel tank, first level filtering device, one-level oil pump, two-stage filter, secondary fuel tank, secondary oil pump and three-level filter device and form cooling liquid filtering apparatus, also be provided with oily-water seperating equipment between described first level filtering device and two-stage filter.
Further improve, described first level filtering device is body structure, is provided with screen pack in casing.
Further improve, described two-stage filter is filtering bag filter.
Further improve, described three-level filter device is candle filter.
Further improve, described secondary fuel tank is provided with flowmeter and Pressure gauge.
The beneficial effects of the utility model: the utility model is by filter removing but smear metal and the foreign material in liquid of cooling fluid for three times, the fineness of every grade of filtration is more and more higher, realizes efficient filter effect, and cooling fluid can be recycled for a long time, effectively economize on resources, not only economy but also environmental protection.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of cooling liquid filtering apparatus that the utility model provides, comprise fuel tank, filter and oil pump, described fuel tank comprises one-level fuel tank 1 and secondary fuel tank 6, described filter comprises first level filtering device 2, two-stage filter 5 and three-level filter device 8, described first level filtering device 2 is body structure, be provided with screen pack in casing, two-stage filter 5 is filtering bag filter, three-level filter device 8 is candle filter, described oil pump comprises one-level oil pump 3 and secondary oil pump 7, by connecting successively one-level fuel tank 1, first level filtering device 2, one-level oil pump 3, two-stage filter 5, secondary fuel tank 6, secondary oil pump 7 and three-level filter device 8 constitute cooling liquid filtering apparatus, be provided with oily-water seperating equipment 4 between first level filtering device 2 and two-stage filter 5, for adsorbing trickle iron filings and the oily pollutant of cooling fluid, oily-water seperating equipment 4 exits are provided with water separation tank, the impurity that absorption is discharged is separated through the water separation tank precipitation.Described secondary fuel tank 6 is provided with flowmeter and Pressure gauge, the flow of Real Time Observation cooling fluid and the index of hydraulic pressure, and by the capacity in the liquid level sensor detection case of secondary fuel tank 6 interior settings, FEEDBACK CONTROL is regulated the rate of filtration of cooling fluid.
Digit Control Machine Tool in the course of the work, the cooling fluid recovery enters one-level fuel tank 1 and then flows in first level filtering device 2, through screen pack, once filter, remove the smear metal that particle is larger, then be pumped in two-stage filter 5 and carry out secondary filter by one-level oil pump 3, also through oily-water seperating equipment 4, adsorb trickle impurity and grease before two-stage filter 5 before pouring into, enter into secondary fuel tank 6 after the cooling fluid secondary filter, finally by secondary oil pump 7, taken out to pour in three-level filter device 8 and carry out three filtrations, the pure cooling fluid of output after three times are filtered, keep cooling fluid to use for a long time, economize on resources.
The above, be preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (5)
1. a cooling liquid filtering apparatus, comprise fuel tank, filter and oil pump, it is characterized in that:
Described fuel tank comprises one-level fuel tank (1) and secondary fuel tank (6), described filter comprises first level filtering device (2), two-stage filter (5) and three-level filter device (8), described oil pump comprises one-level oil pump (3) and secondary oil pump (7), connect successively one-level fuel tank (1), first level filtering device (2), one-level oil pump (3), two-stage filter (5), secondary fuel tank (6), secondary oil pump (7) and three-level filter device (8) form cooling liquid filtering apparatus, also be provided with oily-water seperating equipment (4) between described first level filtering device (2) and two-stage filter (5).
2. a kind of cooling liquid filtering apparatus according to claim 1, it is characterized in that: described first level filtering device (2) is body structure, is provided with screen pack in casing.
3. a kind of cooling liquid filtering apparatus according to claim 2, it is characterized in that: described two-stage filter (5) is filtering bag filter.
4. according to the described a kind of cooling liquid filtering apparatus of claims 1 to 3 any one, it is characterized in that: described three-level filter device (8) is candle filter.
5. a kind of cooling liquid filtering apparatus according to claim 1, it is characterized in that: described secondary fuel tank (6) is provided with flowmeter and Pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320304224 CN203342527U (en) | 2013-05-29 | 2013-05-29 | Cooling liquid filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320304224 CN203342527U (en) | 2013-05-29 | 2013-05-29 | Cooling liquid filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342527U true CN203342527U (en) | 2013-12-18 |
Family
ID=49742469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320304224 Expired - Fee Related CN203342527U (en) | 2013-05-29 | 2013-05-29 | Cooling liquid filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342527U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879485A (en) * | 2016-06-20 | 2016-08-24 | 苏州永添设备有限公司 | Double-effect refrigerating and ultra-precision filtering equipment |
| CN108479176A (en) * | 2018-06-04 | 2018-09-04 | 江苏甬润工具有限公司 | A kind of cooling device filter |
| CN108934603A (en) * | 2018-06-28 | 2018-12-07 | 太仓市思卡拓机械科技有限公司 | A kind of long-range irrigation management system of the green house of vegetables based on Cloud Server |
-
2013
- 2013-05-29 CN CN 201320304224 patent/CN203342527U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879485A (en) * | 2016-06-20 | 2016-08-24 | 苏州永添设备有限公司 | Double-effect refrigerating and ultra-precision filtering equipment |
| CN108479176A (en) * | 2018-06-04 | 2018-09-04 | 江苏甬润工具有限公司 | A kind of cooling device filter |
| CN108479176B (en) * | 2018-06-04 | 2023-12-05 | 山西卓联锐科中试基地有限公司 | Filter for cooling device |
| CN108934603A (en) * | 2018-06-28 | 2018-12-07 | 太仓市思卡拓机械科技有限公司 | A kind of long-range irrigation management system of the green house of vegetables based on Cloud Server |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20200529 |