CN203140142U - Vertical swivel induction type wet high intensity magnetic separation machine excitation coil - Google Patents
Vertical swivel induction type wet high intensity magnetic separation machine excitation coil Download PDFInfo
- Publication number
- CN203140142U CN203140142U CN 201320167015 CN201320167015U CN203140142U CN 203140142 U CN203140142 U CN 203140142U CN 201320167015 CN201320167015 CN 201320167015 CN 201320167015 U CN201320167015 U CN 201320167015U CN 203140142 U CN203140142 U CN 203140142U
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- CN
- China
- Prior art keywords
- exciting coil
- magnet exciting
- cooling
- intensity magnetic
- induction type
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- Expired - Lifetime
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Abstract
The utility model discloses a vertical swivel induction type wet high intensity magnetic separation machine excitation coil. The excitation coil has a multi-strand structure formed by winding multiple turns of electromagnetic wires, wherein a gap is reserved between every two electromagnetic wires of the coil, and the outer side of the gap is coated by a shell; the lower part of the shell is communicated with the outlet end of a cooler through a cooling medium pipe, and the upper part of the shell is communicated with the inlet end of the cooler through a heating medium outlet pipe; and the inner cavity of the shell, the cooling medium pipe and the heating medium outlet pipe are filled with insulated cooling liquid. According to the cooling mode of the excitation coil is an insulated cooling liquid cooling mode instead of the original water cooling mode, the original insulating isolation measure of the electromagnetic wire in contact with water is canceled, and the cooling mode is a brand-new cooling mode of directly cooling the electromagnetic wire through the insulated cooling liquid. Any insulating treatment is not required between the electromagnetic wire and the cooling medium.
Description
One, technical field
The utility model belongs to magnetic separator part technical field, is specifically related to a kind of vertical change induction type wet method intensity magnetic separator magnet exciting coil.
Two, background technology
Intensity magnetic separator is a kind of preparation equipment that weak magnetic mineral is carried out wet-process beneficiation and non magnetic ore carried out the purification of removal of impurities iron.Magnet exciting coil is the critical piece of intensity magnetic separator, and strong magnetic machine is exactly by the high high-intensity magnetic field realization weak magnetic mineral of magnet exciting coil generation and separating of no magnetic gangue.Coil can produce heat when the magnet exciting coil of this intensity magnetic separator was switched on, and therefore needed cool off magnet exciting coil when the equipment normal operation is the magnet exciting coil energising.The cooling effect of coil is bad, can cause the intensity magnetic separator overall performance to descend, and serious meeting makes coil burnout, causes the intensity magnetic separator paralysis.The clear water types of cooling that adopt are cooled off magnet exciting coil more at present, because the insulation of clear water is very bad, therefore need does insulation in the place that coil contacts with clear water and isolate.Use the on-the-spot cleanliness factor that can't guarantee cooling water at some, with such water coil is cooled off easy obstruction cooling duct.For obtaining clean cooling water, need to set up separately at the scene dedicated line, the place of lack of water needs to come from far diversion, has so just increased workload to site operation.
Three, summary of the invention
The purpose of this utility model provides a kind of simple in structure, reasonable in design, can effectively overcome the magnet exciting coil of the vertical change induction type wet method intensity magnetic separator of existing magnet exciting coil problems.
For achieving the above object, the technical solution of the utility model is: magnet exciting coil adopts the multiply structure that is formed by the coiling of multiturn electromagnetic wire, leaves the space between the per share electromagnetic wire of coil, and its outside is wrapped up by housing; Lower part of frame communicates with the port of export of cooler through cold Jie pipe, and top communicates with the entrance point of cooler through heat be situated between pipe and pump; Housing inner chamber, cold Jie pipe and heat are situated between and are full of insulating and cooling liquid in the pipe.
During use, electromagnetic wire is passed to electric current, electromagnetic wire can produce heat during energising, the insulating and cooling liquid of the low temperature in the cooler was managed from cold Jie under the promotion of pump and was flowed into magnet exciting coil and fully contact with electromagnetic wire this moment, the heat that electromagnetic wire is produced fully imports in the insulating and cooling liquid, and the insulating and cooling liquid temperature is raise; The heat insulation cooling fluid flows out magnet exciting coil through the heat pipe that is situated between again, under the effect of pump, return cooler again, and at cooler the interior heat that the heat insulation cooling fluid is brought is dissipated to the external world, and make the insulating and cooling liquid cooling, thereby finish the heat in the magnet exciting coil is delivered to outside overall process.The radiating mode of this magnet exciting coil is a kind of brand-new type of cooling, and it changes original water-cooled by insulating and cooling liquid into directly electromagnetic wire is cooled off, and has save the insulation quarantine measures of original electromagnetic wire that contacts with water.Need not take any insulation processing between electromagnetic wire of the present utility model and the cooling medium, reduce the manufacture difficulty of equipment, simplify the structure of equipment magnet exciting coil; Simultaneously, insulating and cooling liquid can be carried out independent closed circulation, has solved in the past the water-cooled magnet exciting coil to the dependence of clear water, thereby makes equipment not need special the outfit to be used for clean water pipeline that magnet exciting coil is cooled off again, has simplified on-the-spot layout construction.
Four, description of drawings
Fig. 1 is use state diagram of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the utility model shell structure schematic diagram;
Fig. 4 is the utility model internal structure schematic diagram.
Five, the specific embodiment
Shown in Fig. 1-4, the utility model---magnet exciting coil 2 adopts the multiply structure that is formed by 14 coilings of multiturn electromagnetic wire.Magnet exciting coil 2 outsides are wrapped up by housing 7, are lined with insulation stick 15 between the per share electromagnetic wire 14 and between electromagnetic wire 14 and the housing 7, make to reach between electromagnetic wire 14 and the housing 7 between the electromagnetic wire 14 to leave the space that can allow insulating and cooling liquid pass through.Electromagnetic wire 14 is insulated bar 15 and is divided into the multiply shape, to guarantee the heat exchange area of electromagnetic wire 14 and insulating and cooling liquid.The bottom of housing 7 is managed 5 through cold intervention mouthfuls 11 and cold Jie and is communicated with the port of export of cooler 3, and top communicates with the entrance point that cools off 3 devices through heat outlet 13, heat be situated between pipe 6 and the pump 14 that be situated between.Be full of insulating and cooling liquid in housing 7 inner chambers, cold Jie manage 5, cold intervention mouthfuls 11, heat are situated between outlet 13 and heat is situated between the pipe 6.At cold mouthfuls 11 pipes 12 that are situated between of putting that are provided with the band valve of getting involved, open during insulating and cooling liquid that can be in needs give off magnet exciting coil 2 valve with coolant drain to magnet exciting coil 2.Be provided with the slow chamber 8 of expanding that communicates with magnet exciting coil 2 in the housing 7 on housing 7 tops, its effect is to hold the volume that the insulating and cooling liquid that heats up after expanding increases.Side in the slow chamber 8 of expanding is provided with respirator 9, drier is equipped with in respirator 9 inside, the one end through conduit with expand that slow chamber 8 communicates, the other end communicates with ambient atmosphere, the pressure that both can guarantee to expand in the slow chamber 8 is consistent with ambient atmosphere, can guarantee again that ambient atmos enters to expand aqueous vapor can not brought into when delaying chamber 8.Be provided with the terminal box 10 of magnet exciting coil 2 at housing 7.
Claims (5)
1. vertical change induction type wet method intensity magnetic separator magnet exciting coil, magnet exciting coil (2) adopts the multiply structure that is formed by multiturn electromagnetic wire (14) coiling, it is characterized in that: leave the space between the per share electromagnetic wire (14) of magnet exciting coil (2), its outside is wrapped up by housing (7); The bottom of housing (7) is managed (5) through cold Jie and is communicated with the port of export of cooler (3), and top communicates with the entrance point of cooler (3) through heat be situated between pipe (6) and pump (4); Housing (7) inner chamber, cold Jie pipe (5) and heat are situated between and are full of insulating and cooling liquid in the pipe (6).
2. vertical change induction type wet method intensity magnetic separator magnet exciting coil according to claim 1, it is characterized in that: electromagnetic wire (14) is insulated bar (15) and is divided into the multiply shape.
3. vertical change induction type wet method intensity magnetic separator magnet exciting coil according to claim 1 and 2 is characterized in that: be provided with the pipe (12) that is situated between of putting of being with valve in cold get involved mouthful (11).
4. vertical change induction type wet method intensity magnetic separator magnet exciting coil according to claim 1 and 2 is characterized in that: be provided with the slow chamber (8) of expanding that communicates with magnet exciting coil (2) in the housing (7) on housing (7) top.
5. vertical change induction type wet method intensity magnetic separator magnet exciting coil according to claim 1 and 2, it is characterized in that: the side in the slow chamber (8) of expanding is provided with respirator (9), drier is equipped with in respirator (9) inside, the one end through conduit with expand that slow chamber (8) communicates, the other end communicates with ambient atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167015 CN203140142U (en) | 2013-04-07 | 2013-04-07 | Vertical swivel induction type wet high intensity magnetic separation machine excitation coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167015 CN203140142U (en) | 2013-04-07 | 2013-04-07 | Vertical swivel induction type wet high intensity magnetic separation machine excitation coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140142U true CN203140142U (en) | 2013-08-21 |
Family
ID=48967699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167015 Expired - Lifetime CN203140142U (en) | 2013-04-07 | 2013-04-07 | Vertical swivel induction type wet high intensity magnetic separation machine excitation coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140142U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433133A (en) * | 2013-09-03 | 2013-12-11 | 沈阳隆基电磁科技股份有限公司 | Vertical revolving ring induction type wet-process high-intensity magnetic separator coil |
| CN107871597A (en) * | 2017-06-30 | 2018-04-03 | 广东合新材料研究院有限公司 | A kind of magnet coil cooling system |
| WO2018152878A1 (en) * | 2017-02-24 | 2018-08-30 | 沈阳隆基电磁科技股份有限公司 | Forced-oil cooling, vertical swivel induction, wet pulsating high intensity magnetic separator |
-
2013
- 2013-04-07 CN CN 201320167015 patent/CN203140142U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433133A (en) * | 2013-09-03 | 2013-12-11 | 沈阳隆基电磁科技股份有限公司 | Vertical revolving ring induction type wet-process high-intensity magnetic separator coil |
| CN103433133B (en) * | 2013-09-03 | 2015-08-26 | 沈阳隆基电磁科技股份有限公司 | A kind of vertical revolving ring induction type wet strong magnetic separator coil |
| WO2018152878A1 (en) * | 2017-02-24 | 2018-08-30 | 沈阳隆基电磁科技股份有限公司 | Forced-oil cooling, vertical swivel induction, wet pulsating high intensity magnetic separator |
| CN107871597A (en) * | 2017-06-30 | 2018-04-03 | 广东合新材料研究院有限公司 | A kind of magnet coil cooling system |
| CN107871597B (en) * | 2017-06-30 | 2023-12-15 | 广东合一新材料研究院有限公司 | Electromagnetic coil cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |