CN204320469U - Tramp iron separator and use the cell size filter of this tramp iron separator - Google Patents
Tramp iron separator and use the cell size filter of this tramp iron separator Download PDFInfo
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- CN204320469U CN204320469U CN201420651145.3U CN201420651145U CN204320469U CN 204320469 U CN204320469 U CN 204320469U CN 201420651145 U CN201420651145 U CN 201420651145U CN 204320469 U CN204320469 U CN 204320469U
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- adsorption sleeve
- tramp iron
- iron separator
- permanent magnet
- cylindrical shell
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Abstract
The utility model relates to tramp iron separator and uses the cell size filter of this tramp iron separator, comprise tramp iron separator, tramp iron separator comprises tramp iron separator cylindrical shell, the adsorption sleeve be made up of magnetic material is provided with in the inner chamber of tramp iron separator cylindrical shell, in adsorption sleeve, activity is equipped with permanent magnet, the body of adsorption sleeve offers the opening passed for described permanent magnet.When normally using, permanent magnet is as in adsorption sleeve, adsorption sleeve magnetizes by permanent magnet, metal impurities can be adsorbed on the outer surface of adsorption sleeve, when needing cleaning in use for some time, taken out by the opening part of permanent magnet by adsorption sleeve, the magnetization of adsorption sleeve disappears, and can be removed by the metal impurities on adsorption sleeve easily.
Description
Technical field
The utility model relates to a kind of tramp iron separator and uses the filter of this tramp iron separator.
Background technology
Voltage is high, specific energy is high, operating temperature range is wide, electric discharge is steady owing to having for lithium ion battery, green non-pollution and the advantage such as security performance is good, has been widely used in electronic product at present as in the equipment such as portable phone, digital camera, notebook computer, electric tool, electric automobile.Therefore, improve the performance of lithium ion battery and become problem demanding prompt solution, in lithium ion battery composition, the performance of performance on battery of positive and negative plate has very important impact, and whether the quality of cell size then directly determines the excellence of pole piece quality.After prepared by existing pulp of lithium ion battery, in order to remove metal impurities, particle and bubble etc. wherein, after needing to use filter to filter it, coating operations can be carried out.Existing filter is " a kind of paste filtering system device " disclosed in Chinese patent CN201394392Y, this paste filtering system device comprises the membrane pump arranged in turn from front to back, filter and tramp iron separator, its middle filtrator comprises the vertical filter cylinder arranged and the end cap being arranged at filter cylinder lower end, end cap is provided with metallic framework, the inner side of metallic framework is provided with filter screen, end cap is provided with the charging aperture communicated with the inner chamber of filter screen and the discharging opening be communicated with metallic framework periphery, tramp iron separator comprises and has charging aperture, the tramp iron separator cylindrical shell of discharging opening, permanent magnet is provided with in tramp iron separator cylindrical shell, cell size is through membrane pump, filtration and tramp iron separator flow through in turn, filter is for filtering out the bulky grain in cell size, tramp iron separator is for removing the metal impurities in cell size.Existing this filter Problems existing is: 1, the end cap of filter is arranged at the lower end of filter cylinder, filter screen is not easy to maintenance and changes, cell size filters through the inner chamber of filter screen from the inside to the outside through the charging aperture of filter, the inner space of filter screen is narrow and small, flow rate of slurry is slow, and the filter efficiency of filter is lower; 2, tramp iron separator in use for some time, because permanent magnet has adsorbed a lot of metal impurities, need to use clear water to clean permanent magnet, but due to the absorption affinity between metal impurities and permanent magnet, permanent magnet cannot thoroughly clean up by the flowing of independent pure dependence water, the filter efficiency of permanent magnet can be caused to reduce, slurry Impurity removal is incomplete, add the potential safety hazard of battery, permanent magnet long period of soaking is in cell size in addition, also can cause cell size and to a certain degree pollute, also can affect the service life of permanent magnet simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of tramp iron separator, causes permanent magnet to clean sordid problem to solve in prior art because metal impurities are easily adsorbed onto on permanent magnet; The purpose of this utility model is also to provide a kind of cell size filter using this tramp iron separator.
In order to solve the problem, in the utility model, the technical scheme of tramp iron separator is:
Tramp iron separator, comprises tramp iron separator cylindrical shell, is provided with the adsorption sleeve be made up of magnetic material in the inner chamber of tramp iron separator cylindrical shell, and in adsorption sleeve, activity is equipped with permanent magnet, the body of adsorption sleeve offers the opening passed for described permanent magnet.
The axis of described adsorption sleeve is extended along the vertical direction, and the endoporus lower end of adsorption sleeve is by plugging structure shutoff, and described opening is made up of the upper port of the endoporus of described adsorption sleeve.
The upper end of adsorption sleeve is fixedly arranged on the upper end of described tramp iron separator cylindrical shell, and the lower end of adsorption sleeve overhangs and arranges.
The upper end of permanent magnet is provided with cleaning pull bar, and the upper end of tramp iron separator cylindrical shell is installed with for being fixedly linked with described cleaning pull bar after permanent magnet is taken out by described adsorption sleeve and covers at the protective cover of described permanent magnet periphery.
The technical scheme of cell size filter is:
Cell size filter, comprise tramp iron separator, tramp iron separator comprises tramp iron separator cylindrical shell, is provided with the adsorption sleeve be made up of magnetic material in the inner chamber of tramp iron separator cylindrical shell, in adsorption sleeve, activity is equipped with permanent magnet, the body of adsorption sleeve offers the opening passed for described permanent magnet.
The axis of described adsorption sleeve is extended along the vertical direction, and the endoporus lower end of adsorption sleeve is by plugging structure shutoff, and described opening is made up of the upper port of the endoporus of described adsorption sleeve.
The upper end of adsorption sleeve is fixedly arranged on the upper end of described tramp iron separator cylindrical shell, and the lower end of adsorption sleeve overhangs and arranges.
The upper end of permanent magnet is provided with cleaning pull bar, and the upper end of tramp iron separator cylindrical shell is installed with for being fixedly linked with described cleaning pull bar after permanent magnet is taken out by described adsorption sleeve and covers at the protective cover of described permanent magnet periphery.
The beneficial effects of the utility model are: when normally using, permanent magnet is as in adsorption sleeve, adsorption sleeve magnetizes by permanent magnet, metal impurities can be adsorbed on the outer surface of adsorption sleeve, when needing cleaning in use for some time, taken out by the opening part of permanent magnet by adsorption sleeve, the magnetization of adsorption sleeve disappears, and can be removed by the metal impurities on adsorption sleeve easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of cell size filter in the utility model;
Fig. 2 is structural representation when tramp iron separator normally uses in Fig. 1;
Structural representation when Fig. 3 is tramp iron separator cleaning in Fig. 1;
Fig. 4 be permanent magnet and the adsorption sleeve of tramp iron separator in Fig. 2 coordinate schematic diagram;
Fig. 5 is the structural representation of the first filter in Fig. 1;
Fig. 6 is that the A-A of Fig. 5 is to sectional view.
Detailed description of the invention
The embodiment of cell size filter is as shown in Fig. 1 ~ 6: membrane pump 2, first filter 4, second filter 5 and the tramp iron separator 6 that comprise order setting from front to back.Wherein tramp iron separator comprises and has tramp iron separator charging aperture 14, the tramp iron separator cylindrical shell 13 of tramp iron separator discharging opening 10, the adsorption sleeve 11 be made up of magnetic material that axis extends along the vertical direction is provided with in the inner chamber of tramp iron separator cylindrical shell 13, the upper end of adsorption sleeve 11 is fixedly arranged on the upper end of tramp iron separator cylindrical shell 13, the lower end of adsorption sleeve 11 overhangs and arranges, the endoporus lower end of adsorption sleeve is by plugging structure shutoff, in adsorption sleeve, guiding activity is equipped with permanent magnet 9, permanent magnet 9 is the rod shaped structure with adsorption sleeve endoporus adaptation, the upper port of the endoporus of adsorption sleeve forms the opening passed for permanent magnet 9, adsorption sleeve has three in the present embodiment, each adsorption sleeve along the longitudinal direction interval is arranged, corresponding permanent magnet also has three, three permanent magnets lead respectively and are movably set in corresponding adsorption sleeve.The upper end of permanent magnet is provided with cleaning pull bar 3, the upper end of tramp iron separator cylindrical shell is installed with protective cover 8, protective cover 8 is provided with the fixed structure for fixing cleaning pull bar after taking out in permanent magnet is by corresponding adsorption sleeve, fixed structure is gear edge, clean pull bar by permanent magnet by after proposition in corresponding adsorption sleeve, cleaning pull bar is mounted on gear edge above, now protective cover covers at the periphery of permanent magnet, avoids permanent magnet to be exposed in air.Fig. 1 middle term 1 represents combined feed mouth, and item 7 represents total discharging opening; Item 12 represents the base of tramp iron separators.
First, the structure of the second filter is identical, now only the structure of the first filter is described in detail, first filter 4 comprises the vertical filter cylinder 21 arranged, the upper end of filter cylinder is provided with end cap, end cap is provided with filter core, filter core comprises the inner frame 19 with end cap eccentric setting, purchasing ore 20 and in being arranged at, filter screen 18 between purchasing ore, in, purchasing ore and filter screen all by screw thread spinning on end cap, end cap is provided with and the filter discharging opening of the inner space of inner frame and the filter charging aperture that is communicated with the exocoel of purchasing ore, filter discharging opening is arranged with inner frame is concentric, filter discharging opening is connected with discharge hole joint 16, filter charging aperture is connected with charging aperture joint 15, end cap is also provided with Pressure gauge 7, in the present embodiment, Pressure gauge is electric contact type pressure gauge.
During use, cell size after membrane pump sequentially through the first filter, second filter and tramp iron separator, through the first metre filter, cell size enters filter by the periphery of purchasing ore, to flow into from outside to inside in the inner chamber of inner frame and finally to be discharged by filter discharging opening, when inner frame ensure that cell size flows into from outside to inside, filter screen can not by punching distortion, because the volume of purchasing ore periphery is larger, therefore the filter area of cell size can be increased, improve filter effect, due to filter screen and interior, the equal spinning of purchasing ore is on end cap, so filter screen is conveniently replaced, when strainer filtering resistance increases, electric contact type pressure gauge sends warning, now need to clean or more renew filter screen to filter screen to use, because end cap is arranged at the upper end of filter cylinder, also make the replacing of filter core more simple and convenient.After use one end time, adsorption sleeve also adsorbs more metal impurities, now need to be cleaned adsorption sleeve by clear water, by cleaning pull bar, each permanent magnet is proposed by corresponding adsorption sleeve, then cleaning pull bar is fixed on protective cover, permanent magnet is avoided cruelly to leak in air, after taking out in permanent magnet is by corresponding adsorption sleeve, adsorption sleeve just loses magnetic, now can easily the metal impurities of adsorption sleeve appearance be washed by clear water, again permanent magnet is positioned in corresponding adsorption sleeve subsequently and can reuses, adsorption sleeve can also avoid cell size to contact with permanent magnet, thus ensure the drying regime of permanent magnet, purchasing ore the structural strength that can increase filter core is set.
In other embodiment of this cell size filter, the number of adsorption sleeve and permanent magnet can also be arranged as required, such as the number of adsorption sleeve, permanent magnet is one, two, four or other number; Cleaning pull bar and protective cover can not also be established, and now permanent magnet can directly take out by operating personnel; Adsorption sleeve can also be horizontally disposed with or put into certain angle of inclination, and when adsorption sleeve horizontal positioned, adsorption sleeve can be opening up U-lag structure, and now the notch of U-lag structure passes by adsorption sleeve for permanent magnet; The lower end of adsorption sleeve also can be fixedly arranged on tramp iron separator cylindrical shell; Inside and outside skeleton and filter screen can also be fixedly arranged on integrally structure, and then whole filter core is assemblied on end cap, when filter screen changed by needs, are replaced completely by whole filter core; Filter also can only have one; Pressure gauge also can be pointer pressure, and when Pressure gauge registration is excessive, operating personnel can change filter core; Purchasing ore can not also be established; Filter discharging opening and inner frame also can eccentric settings.
The embodiment of tramp iron separator is as shown in Fig. 2 ~ 4: the concrete structure of tramp iron separator is identical with the tramp iron separator described in above-mentioned each cell size filter embodiment, is not described in detail in this.
Claims (8)
1. tramp iron separator, comprises tramp iron separator cylindrical shell, it is characterized in that: be provided with the adsorption sleeve be made up of magnetic material in the inner chamber of tramp iron separator cylindrical shell, and in adsorption sleeve, activity is equipped with permanent magnet, the body of adsorption sleeve offers the opening passed for described permanent magnet.
2. tramp iron separator according to claim 1, is characterized in that: the axis of described adsorption sleeve is extended along the vertical direction, and the endoporus lower end of adsorption sleeve is by plugging structure shutoff, and described opening is made up of the upper port of the endoporus of described adsorption sleeve.
3. tramp iron separator according to claim 2, is characterized in that: the upper end of adsorption sleeve is fixedly arranged on the upper end of described tramp iron separator cylindrical shell, and the lower end of adsorption sleeve overhangs and arranges.
4. the tramp iron separator according to Claims 2 or 3, it is characterized in that: the upper end of permanent magnet is provided with cleaning pull bar, the upper end of tramp iron separator cylindrical shell is installed with for being fixedly linked with described cleaning pull bar after permanent magnet is taken out by described adsorption sleeve and covers at the protective cover of described permanent magnet periphery.
5. cell size filter, comprise tramp iron separator, tramp iron separator comprises tramp iron separator cylindrical shell, it is characterized in that: be provided with the adsorption sleeve be made up of magnetic material in the inner chamber of tramp iron separator cylindrical shell, in adsorption sleeve, activity is equipped with permanent magnet, the body of adsorption sleeve offers the opening passed for described permanent magnet.
6. cell size filter according to claim 5, is characterized in that: the axis of described adsorption sleeve is extended along the vertical direction, and the endoporus lower end of adsorption sleeve is by plugging structure shutoff, and described opening is made up of the upper port of the endoporus of described adsorption sleeve.
7. cell size filter according to claim 6, is characterized in that: the upper end of adsorption sleeve is fixedly arranged on the upper end of described tramp iron separator cylindrical shell, and the lower end of adsorption sleeve overhangs and arranges.
8. the cell size filter according to claim 6 or 7, it is characterized in that: the upper end of permanent magnet is provided with cleaning pull bar, the upper end of tramp iron separator cylindrical shell is installed with for being fixedly linked with described cleaning pull bar after permanent magnet is taken out by described adsorption sleeve and covers at the protective cover of described permanent magnet periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651145.3U CN204320469U (en) | 2014-11-04 | 2014-11-04 | Tramp iron separator and use the cell size filter of this tramp iron separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651145.3U CN204320469U (en) | 2014-11-04 | 2014-11-04 | Tramp iron separator and use the cell size filter of this tramp iron separator |
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| CN204320469U true CN204320469U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420651145.3U Active CN204320469U (en) | 2014-11-04 | 2014-11-04 | Tramp iron separator and use the cell size filter of this tramp iron separator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874479A (en) * | 2015-06-02 | 2015-09-02 | 重庆国际复合材料有限公司 | Glass fiber impregnating compound iron removing and filter device |
-
2014
- 2014-11-04 CN CN201420651145.3U patent/CN204320469U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874479A (en) * | 2015-06-02 | 2015-09-02 | 重庆国际复合材料有限公司 | Glass fiber impregnating compound iron removing and filter device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160204 Address after: 213299 Jintan Road, Jintan District, Jiangsu, No. 88, No. Patentee after: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. Address before: 471003 Henan city of Luoyang province high tech Development Zone Binhe Road No. 66 Patentee before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Patentee after: AVIC lithium Technology Co.,Ltd. Address before: 213299 No. 88, Jintan Avenue, Jintan District, Jiangsu, Changzhou Patentee before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: AVIC lithium Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220429 Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology (Jiangsu) Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: Zhongchuangxin Aviation Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |