CN202762537U - Magnetic filter - Google Patents
Magnetic filter Download PDFInfo
- Publication number
- CN202762537U CN202762537U CN 201220425119 CN201220425119U CN202762537U CN 202762537 U CN202762537 U CN 202762537U CN 201220425119 CN201220425119 CN 201220425119 CN 201220425119 U CN201220425119 U CN 201220425119U CN 202762537 U CN202762537 U CN 202762537U
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- Prior art keywords
- filter
- magnetic
- bar magnet
- fixed head
- upper cover
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Abstract
The utility model discloses a filter, in particular to a magnetic filter. A magnetic rod group comprises a magnetic rod fixing plate and magnetic rods. A filter main body comprises a filter upper cover. A plurality of through holes arranged at intervals are arranged on the filter upper cover, the bottom end of the filter upper cover is connected with sleeves corresponding to the through holes, and the magnetic rods are inserted into the sleeves on the filter upper cover. When fluid passes through the magnetic filter, ferromagnetic substances in the fluid are adsorbed on a magnetic sleeve under the magnetic effect of the strong magnetic rods, and qualified filtrate is discharged from a material outlet. When the magnetic filter is required to be washed, a material inlet and a material outlet valve are closed, a magnetic rod assembly is extracted out from the magnetic rod sleeves on the lower portion of the filter, water or other liquids or gases are utilized to wash and blow the inside of a filter main body, and the washing or blowing time is 30 seconds. Fastening screws or gaskets are not required in the operation process of the whole device, power is not consumed in the whole process, and the operation can be finished within 2 minutes by a single person, so that the filter is convenient to maintain.
Description
Technical field
The utility model relates to a kind of filter, particularly relates to a kind of magnetic filter.
Background technology
Two purposes of filtering, one is removal of impurities, one is to reclaim.In the industry production processes such as fine chemistry industry, pharmacy, electric power, plumbing, indispensable a kind of device on the pumped (conveying) medium pipeline.Be used for eliminating the impurity in the medium, with the normal use of protection valve and equipment.Simultaneously having the powder catalysts such as ferromagnetic nickel, cobalt, iron for some that contain in the material reclaims.Play the raising quality, reduce the effect of cost.
Existing pipelines magnetic filter patent, CN201997182 U, CN 202238284 U, CN 202223966 U, CN 2645744 Y and CN2547380 Y etc., all be that magnet directly contacts with the material medium, the while magnet segment need to seal by the gland screw fixing, or need to play filter effect by stirring or electric energy conversion.The magnetic filter of above technical products or market sale exists the filter residue removing speed slow in actual applications, and efficient is low, high to the equipment seal request, direct contact material, removal of impurities or the shortcoming such as easily pollute when reclaiming need to be carried out certain architecture advances to magnetic filter.
The utility model content
Magnetic filter of the present utility model has overcome the deficiency that prior art exists, and a kind of magnetic filter with simple in structure, easy and simple to handle, safety and environmental protection, practicality and high efficiency is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Magnetic filter of the present utility model; comprise filter body, bar magnet group and positioning protection device; described filter body is provided with charging aperture, discharging opening, rinse mouth and slag-drip opening; described bar magnet group comprises bar magnet fixed head and bar magnet; described filter body comprises filter cover; establish the through hole that a plurality of intervals arrange on the described filter cover, described filter cover bottom is connected with the sleeve corresponding with described through hole, and described bar magnet inserts in each described sleeve of described filter cover.
Bar magnet upper end in the described bar magnet group all is fixed on the described bar magnet fixed head, and described bar magnet fixed head places the top of described filter cover by positioning protection device.
Described positioning protection device comprises backstay and location-plate; described location-plate is fixed on filter body bottom outer wall; establish locating hole on the described filter cover, an end of described backstay is fixed on the described bar magnet fixed head, and the other end of described backstay places on the location-plate.
The top of described bar magnet fixed head is provided with handle.
Described filter body is magnetism-free stainless steel or weak magnetic stainless steel.
Described charging aperture, discharging opening, rinse mouth and slag-drip opening are all controlled by valve.
Compared with prior art the beneficial effects of the utility model are: when fluid passes through magnetic filter, be subjected to the magnetic action of powerful bar magnet, ferromagnetic material in the slurry is attracted on the magnetic rod sleeve, qualified filtrate is discharged by outlet, when needs clean, close charging aperture and discharging opening valve, the bar magnet assembly is proposed from the bar magnet sleeve of filter bottom, water or other liquid or gas wash or purge filter body inside, flushing or purge time＜30 second, the slag inclusion material is discharged by the filter bottom valve, after purging is finished, again the bar magnet assembly is inserted in the bar magnet sleeve and gets final product, do not use holding screw in the whole device operating process, pad does not need consumption of power, gets final product complete operation in single 2 minutes, therefore working service is very convenient, has simple in structure, easy and simple to handle, safety and environmental protection, the magnetic filter of practicality and high efficiency.
Description of drawings
Fig. 1 is the structural representation of magnetic filter in the utility model.
Fig. 2 is the structural representation of looking up after the bar magnet fixed head is installed in the utility model.
Fig. 3 is the plan structure schematic diagram of the utility model middle filtrator loam cake.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Referring to Fig. 1-Fig. 3; a kind of magnetic filter; comprise filter body 7; bar magnet group and positioning protection device; filter body 7 is magnetism-free stainless steel or weak magnetic stainless steel; filter body 7 is provided with charging aperture 9; discharging opening 6; rinse mouth 11 and slag-drip opening 8; charging aperture 9; discharging opening 6; rinse mouth 11 and slag-drip opening 8 are all controlled by valve; the bar magnet group comprises bar magnet fixed head 2 and bar magnet 4; filter body 7 comprises filter cover 1; filter body 7 bottoms are the circular arc end socket; establish the through hole 102 that a plurality of intervals arrange on the filter cover 1; filter cover 1 bottom is connected with the sleeve 5 corresponding with through hole 102, and bar magnet 4 inserts in each sleeve 5 of filter covers 1.
The upper end of bar magnet 4 all is fixed on the bar magnet fixed head 2; the top of bar magnet fixed head 2 is provided with handle 3; bar magnet fixed head 2 is fixed on the top of filter cover 1 by positioning protection device; positioning protection device comprises backstay 10 and location-plate 12; location-plate 12 is fixed on the bottom outer wall of filter body 7; establish locating hole 101 on the filter cover 1, backstay 10 upper ends are fixed on the bottom of bar magnet fixed head 2, and the backstay lower end is placed on the location-plate 12.It is 304,310,321 or 316 steel material that filter body 7 is selected model, sleeve 5 internal diameters are than the large 1-2mm of bar magnet diameter, adopt stainless steel tube one end blind dead, the other end is soldered on the corresponding through hole 102 of filter cover plate 1, sleeve 5 degree of depth are definite according to bar magnet 4 and backstay 10 length, and general warranty bar magnet 4 lower ends are in the cylinder end 10mm of sleeve 5.
It is the stainless steel bar of 6-10mm that backstay 10 is generally selected diameter, length is determined according to bar magnet 4 length, generally than bar magnet 4 long 20-40mm, locating hole 101 diameters are than the large 1-2mm of backstay 10 diameters, play fixing effect with easily carrying out update, by the rear distance apart from sleeve 5 bottoms of location-plate 12 position adjustments bar magnets, 4 insertions of filter body 7 bottoms.
Specific works is as follows:
The two or more parallel waies of the general employing of the installation of magnetic filter on pipeline; be convenient to handover operation; during filter body 7 work; bar magnet 4 directly is inserted in the sleeve 5 by positioning protection device; begin from underfeed mouth 9 feeding liquids; filtrate goes out from charging aperture 9 respective side filter bodies 7 upper part discharge port 6; guarantee time of contact and the area of feed liquid and sleeve 5; when filter need be removed residue; open another set filter; close the charging aperture 9 that need to clean magnetic filter and the valve of discharging opening 6, bar magnet 4 is vertically proposed from sleeve 5, and be hung on portal frame directly over the filter; then open slag-drip opening 8 valves; open the valve of rinse mouth 11, with flushing liquor or gas the Ferromagnetic Impurities in the filter container is removed, flushing or checkout time general control are in 30 seconds; behind the removal of contamination; close the valve of slag-drip opening 8 and rinse mouth 11, bar magnet 4 is vertically put into sleeve 5, for subsequent use.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. magnetic filter; comprise filter body, bar magnet group and positioning protection device; described filter body is provided with charging aperture, discharging opening, rinse mouth and slag-drip opening; described bar magnet group comprises bar magnet fixed head and bar magnet; it is characterized in that: described filter body comprises filter cover; establish the through hole that a plurality of intervals arrange on the described filter cover; described filter cover bottom is connected with the sleeve corresponding with described through hole, and described bar magnet inserts in each described sleeve of described filter cover.
2. magnetic filter as claimed in claim 1 is characterized in that: the bar magnet upper end in the described bar magnet group all is fixed on the described bar magnet fixed head, and described bar magnet fixed head places the top of described filter cover by positioning protection device.
3. magnetic filter as claimed in claim 2; it is characterized in that: described positioning protection device comprises backstay and location-plate; described location-plate is fixed on filter body bottom outer wall; establish locating hole on the described filter cover; one end of described backstay is fixed on the described bar magnet fixed head, and the other end of described backstay places on the location-plate.
4. magnetic filter as claimed in claim 2 or claim 3, it is characterized in that: the top of described bar magnet fixed head is provided with handle.
5. magnetic filter as claimed in claim 1, it is characterized in that: described filter body is magnetism-free stainless steel or weak magnetic stainless steel.
6. magnetic filter as claimed in claim 1, it is characterized in that: described charging aperture, discharging opening, rinse mouth and slag-drip opening are all controlled by valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425119 CN202762537U (en) | 2012-08-27 | 2012-08-27 | Magnetic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425119 CN202762537U (en) | 2012-08-27 | 2012-08-27 | Magnetic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762537U true CN202762537U (en) | 2013-03-06 |
Family
ID=47769141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220425119 Expired - Fee Related CN202762537U (en) | 2012-08-27 | 2012-08-27 | Magnetic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762537U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341403A (en) * | 2013-07-11 | 2013-10-09 | 北京精瑞科迈净水技术有限公司 | Super-magnetic separator and super-magnetic separation system for recovering magnetic powder |
| CN104138799A (en) * | 2014-07-31 | 2014-11-12 | 广西北流仲礼瓷业有限公司 | Ceramic slurry deironing device |
| CN104209185A (en) * | 2014-08-25 | 2014-12-17 | 湖南利洁生物化工有限公司 | Magnetic material catalyst separating device and system |
| RU2606645C1 (en) * | 2015-07-24 | 2017-01-10 | Публичное акционерное общество Научно-производственное объединение "Магнетон" | Magnetic filter |
| CN110756329A (en) * | 2019-11-19 | 2020-02-07 | 茌平信发华兴化工有限公司 | Alkali liquor impurity removing device for flake caustic production |
| CN112844822A (en) * | 2020-12-31 | 2021-05-28 | 青岛浦森环保科技有限公司 | Magnetic filter for cold rolling oil treatment |
| CN113695077A (en) * | 2020-05-22 | 2021-11-26 | 中国科学院青海盐湖研究所 | Filtering tank for removing magnetic impurities from fluid and filtering method thereof |
| CN116273456A (en) * | 2023-03-27 | 2023-06-23 | 四川新威凌金属新材料有限公司 | Pipeline iron remover, iron removing method and automatic iron removing system |
-
2012
- 2012-08-27 CN CN 201220425119 patent/CN202762537U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341403A (en) * | 2013-07-11 | 2013-10-09 | 北京精瑞科迈净水技术有限公司 | Super-magnetic separator and super-magnetic separation system for recovering magnetic powder |
| CN103341403B (en) * | 2013-07-11 | 2016-04-13 | 北京精瑞科迈净水技术有限公司 | The super magnetic separator that a kind of magnetic reclaims and the super magnetic separation system that magnetic reclaims |
| CN104138799A (en) * | 2014-07-31 | 2014-11-12 | 广西北流仲礼瓷业有限公司 | Ceramic slurry deironing device |
| CN104209185A (en) * | 2014-08-25 | 2014-12-17 | 湖南利洁生物化工有限公司 | Magnetic material catalyst separating device and system |
| CN104209185B (en) * | 2014-08-25 | 2017-01-11 | 湖南利洁生物化工有限公司 | Magnetic material catalyst separating device and system |
| RU2606645C1 (en) * | 2015-07-24 | 2017-01-10 | Публичное акционерное общество Научно-производственное объединение "Магнетон" | Magnetic filter |
| CN110756329A (en) * | 2019-11-19 | 2020-02-07 | 茌平信发华兴化工有限公司 | Alkali liquor impurity removing device for flake caustic production |
| CN113695077A (en) * | 2020-05-22 | 2021-11-26 | 中国科学院青海盐湖研究所 | Filtering tank for removing magnetic impurities from fluid and filtering method thereof |
| CN112844822A (en) * | 2020-12-31 | 2021-05-28 | 青岛浦森环保科技有限公司 | Magnetic filter for cold rolling oil treatment |
| CN112844822B (en) * | 2020-12-31 | 2023-06-09 | 青岛浦森环保科技有限公司 | Magnetic filter for cold rolling oil treatment |
| CN116273456A (en) * | 2023-03-27 | 2023-06-23 | 四川新威凌金属新材料有限公司 | Pipeline iron remover, iron removing method and automatic iron removing system |
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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 |
Granted publication date: 20130306 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |