CN109806660B - Cooling liquid filtering device - Google Patents
Cooling liquid filtering device Download PDFInfo
- Publication number
- CN109806660B CN109806660B CN201910131748.8A CN201910131748A CN109806660B CN 109806660 B CN109806660 B CN 109806660B CN 201910131748 A CN201910131748 A CN 201910131748A CN 109806660 B CN109806660 B CN 109806660B
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- shell
- cooling liquid
- valve
- filter element
- cavity
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- 239000000110 cooling liquid Substances 0.000 title claims abstract description 33
- 238000001914 filtration Methods 0.000 title abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002826 coolant Substances 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a cooling liquid filtering device, which comprises a shell, an output shell and an input shell which are respectively arranged at two ends of the shell, wherein one side in the shell is provided with a filter element piece, a main core piece and a valve mechanism arranged in the center of the main core piece, and the valve mechanism enables cooling liquid to flow out through the filter element piece under normal pressure and directly flow out by blocking the filter element piece under high pressure; the other side in the shell is provided with a gauze, activated carbon is arranged in the gauze, and a single-pass pipeline through which cooling liquid directly flows under high pressure is arranged in the middle of the activated carbon. The invention can realize normal filtration of the cooling liquid and direct outflow under the condition of excessive impurities, and ensure normal cooling work; by adopting a twice filtering mode, the filtering efficiency and the filtering effect are greatly improved, impurities can be prevented from entering the surface or the inside of the filter element, the filter element is prevented from being blocked, and the whole device has the advantages of high automation degree and long service life.
Description
Technical Field
The invention relates to the technical field of cooling liquid, in particular to a cooling liquid filtering device.
Background
With the increasing decrease of fossil fuels and the increasing awareness of environmental protection, the development of new energy automobiles is under the spotlight of the current countries, and generally, a cooling system is required to be provided for ensuring the safe operation of the new energy automobiles. Liquid cooling is the most common and most widely used cooling scheme, and heat generated by a battery pack, an engine block and the like is carried away through the flow of circulating cooling liquid. However, the cooling liquid has impurities in the circulating flow process, and the traditional filter is easily blocked, so that the filtering efficiency is greatly reduced, the cooling working process is influenced, and the impurities are easily accumulated on the surface of the filter or enter the inside of the filter to damage the filter, so that the service life of the filter is prolonged, and serious economic loss is brought to people.
Disclosure of Invention
In order to avoid and solve the technical problems, the invention provides a cooling liquid filtering device.
The technical problems to be solved by the invention are realized by adopting the following technical scheme:
the cooling liquid filtering device comprises a shell, an output shell and an input shell which are respectively arranged at two ends of the shell, wherein one side in the shell is provided with a filter element piece, a main core piece and a valve mechanism arranged in the center of the main core piece, and the valve mechanism enables cooling liquid to flow out through the filter element piece under normal pressure and directly flow out under high pressure; the other side in the casing is equipped with the gauze, be equipped with the active carbon in the gauze, the middle part of active carbon is equipped with the single-pass pipeline that makes the direct flow of coolant liquid under high pressure.
Further, the valve mechanism comprises a valve seat, a valve core arranged in the valve seat, a compression spring arranged in the valve seat and propped against the valve core, a guide seat fixed on the shell, a baffle plate arranged in the guide seat in a sliding manner and propped against the valve core, and a reset spring arranged in the guide seat; the left end of the valve core is provided with an inclined plane for pushing the partition plate to move.
Further, through holes penetrating through the upper side and the lower side are formed in the valve core along the axis direction of the valve core, and the through holes are matched with flow channels which are formed in the valve seat and communicated with the outside.
Further, the left end of the via hole is in a horn mouth shape.
Further, through holes allowing the cooling liquid to flow are formed in the partition plate.
Further, the single-pass pipeline comprises a pipeline, two baffles hinged in the pipeline and a vertical plate arranged in the pipeline, wherein spring rods connected with the vertical plate in a sliding manner are hinged to the baffles.
Further, the vertical plate is provided with a strip-shaped slideway matched with the spring rod.
Further, the main core piece is provided with a valve mechanism cavity positioned at one side of the main core piece, a cavity A positioned at the other side of the main core piece and a cavity B positioned outside the valve mechanism cavity, a first hole is uniformly distributed in the circumferential direction of the cavity A, and a second hole is uniformly distributed in the circumferential direction of the cavity B.
Further, the output housing is provided with an output port, and the input housing is provided with an input port for outflow and inflow of the cooling liquid, respectively.
The beneficial effects of the invention are as follows: the invention can realize normal filtration of the cooling liquid and direct outflow under the condition of excessive impurities, and ensure normal cooling work; by adopting a twice filtering mode, the filtering efficiency and the filtering effect are greatly improved, impurities can be prevented from entering the surface or the inside of the filter element, the filter element is prevented from being blocked, the filter element is ensured to be intact, the economic loss of people is effectively reduced, and the whole device has the advantages of high degree of automation and long service life.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the internal structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
FIG. 3 is an enlarged view of a portion at II of FIG. 1;
fig. 4 is a schematic perspective view of a main core member according to the present invention.
Description of the embodiments
The present invention will be further described in the following to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present invention easy to understand.
As shown in fig. 1 to 4, a cooling liquid filtering device comprises a casing 1, an output casing 2 and an input casing 3 respectively arranged at two ends of the casing 1, wherein one side in the casing 1 is provided with a filter element 4, a main core element 5 and a valve mechanism 6 arranged in the center of the main core element 5, and the valve mechanism 6 enables cooling liquid to flow out through the filter element 4 under normal pressure and directly flow out under high pressure to block the filter element 4; the other side in the casing 1 is equipped with gauze 7, be equipped with activated carbon 8 in the gauze 7, the middle part of activated carbon 8 is equipped with the single-pass pipeline 9 that makes the direct flow of coolant liquid under high pressure.
The valve mechanism 6 comprises a valve seat 61, a valve core 62 arranged in the valve seat 61, a compression spring 63 arranged in the valve seat 61 and abutted against the valve core 62, a guide seat 64 fixed on the machine shell 1, a baffle plate 65 arranged in the guide seat 64 in a sliding manner and abutted against the valve core 62, and a return spring 66 arranged in the guide seat 64; the left end of the valve core 62 is provided with an inclined surface 62a for pushing the partition 65 to move.
The valve body 62 is provided with a through hole 62b penetrating both upper and lower sides in the direction of its axis, and the through holes 62b are each fitted with a flow passage 61a opened in the valve seat 61 and communicating with the outside.
The left end of the via hole 62b is flared. Can collect the cooling liquid and is beneficial to the direct outflow of the cooling liquid from the through holes 62b on the valve core 62.
The separator 65 is provided with a through hole 65a for allowing the coolant to flow therethrough. When the return spring 66 is in a natural state and the separator 65 is not moved, the coolant can flow to the filter element 4 through the through hole 65 a; when the separator 65 enters the guide 64 and the through hole 65a is completely submerged, the coolant is blocked from flowing to the cartridge 4.
The single-pass pipeline 9 comprises a pipeline 91, two baffles 92 hinged in the pipeline 91 and a vertical plate 93 arranged in the pipeline 91, wherein spring rods 94 connected with the vertical plate 93 in a sliding mode are hinged to the baffles 92.
The vertical plate 93 is provided with a strip-shaped slideway 93a matched with the spring rod 94.
The main core piece 5 is provided with a valve mechanism cavity 51 positioned on one side of the main core piece, a cavity A52 positioned on the other side of the main core piece and a cavity B53 positioned outside the valve mechanism cavity 51, first holes 52a are uniformly distributed in the circumferential direction of the cavity A52, and second holes 53a are uniformly distributed in the circumferential direction of the cavity B53.
The output housing 2 is provided with an output port 2a, and the input housing 3 is provided with an input port 3a for outflow and inflow of the cooling liquid, respectively.
When in use, the cooling liquid in the shell 1 is in a normal pressure state, and the cooling liquid filter carries out first-layer filtration through the active carbon 8 in the gauze 7 by the input port 3a to remove some large-particle impurities in the cooling liquid; then, the second layer of filtration is performed through the filter element 4 to remove the residual impurities, then the coolant enters the cavity B53 through the second hole 53a to dilute the slow release agent therein, enters the cavity A52 through the first hole 52a, and finally flows out through the output port 2a.
When the impurities in the cooling liquid are too large, the filter element 4 cannot normally filter, the accumulated impurities on the filter element 4 are too much, the filter element 4 is blocked, the cooling liquid cannot be filtered by the filter element 4, at the moment, the pressure difference between the input port 3a and the output port 2a is increased, firstly, the baffle 92 is opened under pressure, the spring rod 94 is compressed and moves upwards along the strip-shaped slideway 92a, the pipeline 91 is opened, the cooling liquid intensively flows through the pipeline 91, the blocking of the gauze 7 and the activated carbon 8 is avoided, then the valve core 62 is pushed to move rightwards under the pressure, the compression spring 63, the through hole 62b is the same as the flow channel 61a on the upper side and the lower side, the cooling liquid directly flows, meanwhile, the baffle 65 is pushed to move in the guide seat 64 through the inclined surface 62a on the valve core 62, the return spring 66 is compressed, the baffle 65 blocks the filter element 4, the impurities are prevented from being continuously accumulated and blocking the filter element 4, the cooling liquid directly reaches the water outlet, and the normal operation of the cooling liquid filter is ensured.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a coolant liquid filter equipment, includes casing (1), installs respectively in output casing (2) and input casing (3) at casing (1) both ends, its characterized in that: one side in the shell (1) is provided with a filter element (4), a main core (5) and a valve mechanism (6) arranged in the center of the main core (5), wherein the valve mechanism (6) enables cooling liquid to flow out through the filter element (4) under normal pressure and blocks the filter element (4) to flow out directly under high pressure; a gauze (7) is arranged on the other side in the shell (1), active carbon (8) is arranged in the gauze (7), and a single-pass pipeline (9) through which cooling liquid directly flows under high pressure is arranged in the middle of the active carbon (8); the valve mechanism (6) comprises a valve seat (61), a valve core (62) arranged in the valve seat (61), a compression spring (63) arranged in the valve seat (61) and abutted against the valve core (62), a guide seat (64) fixed on the machine shell (1), a baffle plate (65) arranged in the guide seat (64) in a sliding manner and abutted against the valve core (62), and a return spring (66) arranged in the guide seat (64); the left end of the valve core (62) is provided with an inclined surface (62 a) for pushing the partition plate (65) to move; the valve core (62) is provided with through holes (62 b) communicated with the upper side and the lower side along the axis direction of the valve core, and the through holes (62 b) are matched with a flow passage (61 a) which is arranged in the valve seat (61) and communicated with the outside; the left end of the via hole (62 b) is in a horn mouth shape; the separator (65) is provided with a through hole (65 a) for allowing the coolant to flow therethrough.
2. A coolant filter arrangement according to claim 1, wherein: the single-pass pipeline (9) comprises a pipeline (91), two baffles (92) hinged in the pipeline (91) and a vertical plate (93) arranged in the pipeline (91), wherein spring rods (94) connected with the vertical plate (93) in a sliding mode are hinged to the baffles (92).
3. A coolant filter arrangement according to claim 2, wherein: the vertical plate (93) is provided with a strip-shaped slideway (93 a) matched with the spring rod (94).
4. A coolant filter arrangement according to claim 1, wherein: the novel plastic valve is characterized in that the main core piece (5) is provided with a valve mechanism cavity (51) positioned on one side of the main core piece, a cavity A (52) positioned on the other side of the main core piece, and a cavity B (53) positioned outside the valve mechanism cavity (51), wherein first holes (52 a) are uniformly distributed in the circumferential direction of the cavity A (52), and second holes (53 a) are uniformly distributed in the circumferential direction of the cavity B (53).
5. A coolant filter arrangement according to claim 1, wherein: the output shell (2) is provided with an output port (2 a), and the input shell (3) is provided with an input port (3 a) for outflow and inflow of cooling liquid respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910131748.8A CN109806660B (en) | 2019-02-22 | 2019-02-22 | Cooling liquid filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910131748.8A CN109806660B (en) | 2019-02-22 | 2019-02-22 | Cooling liquid filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109806660A CN109806660A (en) | 2019-05-28 |
| CN109806660B true CN109806660B (en) | 2023-12-29 |
Family
ID=66607152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910131748.8A Active CN109806660B (en) | 2019-02-22 | 2019-02-22 | Cooling liquid filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109806660B (en) |
Citations (17)
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|---|---|---|---|---|
| EP0154952A2 (en) * | 1984-03-16 | 1985-09-18 | ARGO G.M.B.H. für Feinmechanik | Filter |
| JPH0621713U (en) * | 1992-08-21 | 1994-03-22 | ヤンマーディーゼル株式会社 | Lubricator |
| EP1132695A1 (en) * | 2000-03-09 | 2001-09-12 | Skg Italiana Spa | Filter cartridge and condenser |
| FR2855982A1 (en) * | 2003-06-13 | 2004-12-17 | Clean 3 Bio System | Fluid flow particle separator, e.g. for cleaning fluid, has filtering wall produced by sloping surface over which fluid flows by gravity |
| CN101507888A (en) * | 2009-02-27 | 2009-08-19 | 洛阳航峰自动化设备有限公司 | Double-monitor filter |
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| KR20130130941A (en) * | 2012-05-23 | 2013-12-03 | 앨트웰텍 주식회사 | Rotary filter connector |
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| CN206381713U (en) * | 2016-11-01 | 2017-08-08 | 黄河科技学院 | A kind of fine filter |
| CN107050992A (en) * | 2017-06-06 | 2017-08-18 | 爱索普流体科技（上海）有限公司 | A kind of Novel filter cartridge with by-passing valve and coarse filtration filter core |
| CN107100694A (en) * | 2017-03-29 | 2017-08-29 | 索格菲（苏州）汽车部件有限公司 | The oil strainer of engine |
| CN206823301U (en) * | 2017-05-26 | 2018-01-02 | 湖南电气职业技术学院 | A kind of plug-in filter of filter core obstruction from alarm |
| WO2018129742A1 (en) * | 2017-01-16 | 2018-07-19 | 佛山市顺德区美的饮水机制造有限公司 | Filter element assembly and water purifier provided with same |
| BR102017018051A2 (en) * | 2017-01-16 | 2018-07-31 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | FILTER CARTRIDGE HOLDER, FILTER CARTRIDGE ASSEMBLY, AND WATER PURIFIER |
| CN108952883A (en) * | 2018-09-18 | 2018-12-07 | 朱明箴 | Oil filter and vehicle and oil filter detection system with it |
| CN209735124U (en) * | 2019-02-22 | 2019-12-06 | 韩新月 | Cooling liquid filtering device |
-
2019
- 2019-02-22 CN CN201910131748.8A patent/CN109806660B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0154952A2 (en) * | 1984-03-16 | 1985-09-18 | ARGO G.M.B.H. für Feinmechanik | Filter |
| JPH0621713U (en) * | 1992-08-21 | 1994-03-22 | ヤンマーディーゼル株式会社 | Lubricator |
| EP1132695A1 (en) * | 2000-03-09 | 2001-09-12 | Skg Italiana Spa | Filter cartridge and condenser |
| FR2855982A1 (en) * | 2003-06-13 | 2004-12-17 | Clean 3 Bio System | Fluid flow particle separator, e.g. for cleaning fluid, has filtering wall produced by sloping surface over which fluid flows by gravity |
| CN101507888A (en) * | 2009-02-27 | 2009-08-19 | 洛阳航峰自动化设备有限公司 | Double-monitor filter |
| CN201592011U (en) * | 2010-01-28 | 2010-09-29 | 励明夫 | Oil filter |
| KR20130130941A (en) * | 2012-05-23 | 2013-12-03 | 앨트웰텍 주식회사 | Rotary filter connector |
| CN204107166U (en) * | 2014-09-19 | 2015-01-21 | 淮安汇宇工业设备有限公司 | A kind of filter |
| CN206381713U (en) * | 2016-11-01 | 2017-08-08 | 黄河科技学院 | A kind of fine filter |
| CN106785211A (en) * | 2017-01-09 | 2017-05-31 | 柯美汽车零部件（上海）有限公司 | A kind of electrokinetic cell coolant clarifier |
| WO2018129742A1 (en) * | 2017-01-16 | 2018-07-19 | 佛山市顺德区美的饮水机制造有限公司 | Filter element assembly and water purifier provided with same |
| BR102017018051A2 (en) * | 2017-01-16 | 2018-07-31 | Foshan Shunde Midea Water Dispenser Mfg. Co., Ltd. | FILTER CARTRIDGE HOLDER, FILTER CARTRIDGE ASSEMBLY, AND WATER PURIFIER |
| CN107100694A (en) * | 2017-03-29 | 2017-08-29 | 索格菲（苏州）汽车部件有限公司 | The oil strainer of engine |
| CN206823301U (en) * | 2017-05-26 | 2018-01-02 | 湖南电气职业技术学院 | A kind of plug-in filter of filter core obstruction from alarm |
| CN107050992A (en) * | 2017-06-06 | 2017-08-18 | 爱索普流体科技（上海）有限公司 | A kind of Novel filter cartridge with by-passing valve and coarse filtration filter core |
| CN108952883A (en) * | 2018-09-18 | 2018-12-07 | 朱明箴 | Oil filter and vehicle and oil filter detection system with it |
| CN209735124U (en) * | 2019-02-22 | 2019-12-06 | 韩新月 | Cooling liquid filtering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109806660A (en) | 2019-05-28 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20231204 Address after: Room 501, 5th Floor, Building 7, Fengdong Science and Technology Industrial Park, No. 106, West Section of Petrochemical Avenue, Fengdong New City, Xi'an City, Shaanxi Province, 710000 Applicant after: Xi'an Hanhai Tianxing Technology Co.,Ltd. Address before: No.301, Xuefu Road, Jingkou District, Zhenjiang City, Jiangsu Province, 212000 Applicant before: Han Xinyue |
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