CN2885422Y - Cooling device for electromagnetic separator - Google Patents
Cooling device for electromagnetic separator Download PDFInfo
- Publication number
- CN2885422Y CN2885422Y CN 200620053897 CN200620053897U CN2885422Y CN 2885422 Y CN2885422 Y CN 2885422Y CN 200620053897 CN200620053897 CN 200620053897 CN 200620053897 U CN200620053897 U CN 200620053897U CN 2885422 Y CN2885422 Y CN 2885422Y
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- CN
- China
- Prior art keywords
- electromagnetic separator
- cooling device
- water cooler
- temperature
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electromagnetic separator cooling device which comprises a water cooler disposed outside the body of the electromagnetic separator. The water cooler is connected with a water inlet opening and a multi ring-shaped oil line is connected with the pressure transformer oil chamber of the electromagnetic separator body passing through the water cooler. A line pipe pump is arranged on the multi ring-shaped oil line. The electromagnetic separator cooling device adopting the above structure has the advantages of good cooling effects, convenient maintenance, and stable temperature, low cost and prolonged life of the separator body.
Description
Technical field
The utility model relates to electromagnetic separator, particularly a kind of cooling device of electromagnetic separator.
Background technology
Electromagnetic separator will mainly be to produce magnetic field by coil electricity to carry out magnetic separation by electromagnet generally, but energising back coil can make coil overheated and burn out again because temperature is too high, reduce service life, and it is can Yin Wendu too high and magnetic field is reduced, so, how could eliminate above two problem points? that is exactly to try every possible means the heat in the body is taken out of outside the body, and body is kept within the specific limits, makes temperature too high and burn out coil and be unlikely.Often to go up the seen electromagnet type of cooling in the general present mistake of the Electromagnetic Separator cooling device of prior art generally be air-cooled and two kinds of water-cooleds, adopting the mode of water-cooled is in the periphery of body tank to be set, by being set, cooling water reaches cooling purpose in tank, yet aforesaid way is because tank is arranged on the periphery, only obtaining certain cooling with the contacted periphery of tank, and for the higher inside of temperature, but can not get cooling off preferably, the common ground of these two kinds of types of cooling be exactly the heat of being taken out of be the temperature on transformer oil surface, rather than transformer oil temperature inside, after long-time the use, the oil temperature can rise gradually, is not very stable, and the time one is of a specified duration, coil just burns out, and service life is too short.So adopt its maintenance trouble of cooling device of said structure simultaneously, the cost height.
The utility model content
The purpose of this utility model is to provide a kind of good cooling results, easy to maintenance, and temperature stabilization can effectively prolong the body Electromagnetic Separator cooling device in service life.
The utility model adopts following scheme to achieve the above object: this Electromagnetic Separator cooling device is the mode that adopts outer water cooling and deep fat loop, promptly one water cooler is set at the electromagnetic separator engine body exterior, transformer oil pocket at the electromagnetic separator body is connected to a loop oil circuit at home and abroad, this loop oil circuit connects through water cooler, also is provided with tubing pump on the loop oil circuit.
Against existing technologies, the utility model has following advantage:
Adopt the utility model of said structure owing to be the stand oil loop, promptly extract in the body 10# transformer oil out again in subcooler flows back to body by tubing pump, circulation loop like this, its objective is that the heat that in circulation loop flow process coil is produced by transformer oil scatters better, but transformer oil is in the process of subcooler loop, its purpose just makes coil temperature scatter better, and the employing water cooler, coil temperature is made through water-cooled to be dispersed the heat that comes and better and more effectively takes out of outside the body, guarantee body coil lower temperature, improve magnetic induction.Also prolonged the service life of body.
In a word, the magnetic strength response greatly improves, and temperature stabilization prolongs body service life, and is simultaneously easy to maintenance, clean soon: because adopt the outer water circulation type of cooling, even pipeline obstruction also only needs the replacing quencher moiety.Needn't take whole board apart.Reduce maintenance cost; Cost is lower: common rate is about 1500 yuan during cooler, and tubing pump is less than 1000 yuan.
Description of drawings
Fig. 1 is an electromagnetic separator band cooling device structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of Electromagnetic Separator cooling device of the present utility model is included in a water cooler 3 of electromagnetic separator body 5 outer setting, water cooler 3 is connected with the Inlet and outlet water mouth of pipe 32,33, in the transformer oil pocket 6 of electromagnetic separator body 5, be circumscribed with a loop oil circuit 2, this loop oil circuit 2 connects through water cooler 3, also is provided with tubing pump 1 on the loop oil circuit 2; Tubing pump 1 is arranged on transformer oil pocket 6 epimeres and takes in the road 2, and water cooler 3 is fixed on the electromagnetic separator body 5 of transformer oil pocket hypomere by support 4.
In use, by tubing pump 1 oil 2 is extracted out from transformer oil pocket 6 by the road, 2 water coolers 3 of flowing through by the road, and cold water flows into from water inlet pipe mouth 33 in the water cooler 3, pipeline 31 carries out heat exchange with deep fat in water cooler 3, flow out from effluent pipe mouth 32, and deep fat inflow transformer oil pocket 6 again after cooling, and and the high oil of temperature carries out the cooling of heat exchange next time through pump, thereby so circulation effectively reduces temperature.During use, the water temperature that enters cooler is not more than 20 degree; Ban the use of recycle-water, avoid pipeline obstruction; Enter do not have fiber or solid particle of tubing pump medium and forbid the oil starvation running, in order to avoid damage seal; After the machine down, cooling recirculation system is closed after should waiting a few minutes again, and purpose is better remaining heat in the body to be taken out of body, prolongs body and recycles the life-span.
From the Electromagnetic Separator cooling device scheme of this structure as can be seen, not only the transformer surface temperature is taken out of, and the transformer internal temperature also can be taken out of outside the body, and more topmost is exactly the employing of deep fat loop.The temperature that experiment showed, the electromagnetic separator of this structure is 30 degree～33 degree, and this mainly is the steady temperature after electromagnet starts, in its tangible our test process, at most just reach 33 degree and with, the average test temperature is less than 30 in fact.And the temperature of type of the same race product of the same race does not on the market generally wait at 67～73 degree.Again from the test process of body magnetic induction intensity, the dry powder electromagnetic separator of prior art does not adopt the deep fat loop and when only adopting the hydronic mode of outer water again, its temperature is 68 degree, magnetic field is 6800GS, here refer to hollow magnetic field, promptly do not put the magnetic field that magnetic is situated between and nets, and after changing the type of cooling, temperature is 28 degree.Magnetic field is 10020GS.Change from above surprising numeral, temperature is to the influence power in magnetic field as can be seen.
Claims (3)
1, a kind of Electromagnetic Separator cooling device, it is characterized in that, this Electromagnetic Separator cooling device is included in the water cooler that the electromagnetic separator engine body exterior is provided with, water cooler is connected with the Inlet and outlet water mouth of pipe, transformer oil pocket at the electromagnetic separator body is connected to a loop oil circuit at home and abroad, this loop oil circuit connects through water cooler, also is provided with tubing pump on the loop oil circuit.
2, a kind of Electromagnetic Separator cooling device according to claim 1 is characterized in that, described tubing pump is arranged on transformer oil pocket epimere and takes in the road.
3, a kind of Electromagnetic Separator cooling device according to claim 1 and 2 is characterized in that, described water cooler is fixed on the electromagnetic separator body of transformer oil pocket hypomere by support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053897 CN2885422Y (en) | 2006-01-16 | 2006-01-16 | Cooling device for electromagnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053897 CN2885422Y (en) | 2006-01-16 | 2006-01-16 | Cooling device for electromagnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885422Y true CN2885422Y (en) | 2007-04-04 |
Family
ID=37960515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053897 Expired - Fee Related CN2885422Y (en) | 2006-01-16 | 2006-01-16 | Cooling device for electromagnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885422Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013023416A1 (en) * | 2011-08-15 | 2013-02-21 | 山东华特磁电科技股份有限公司 | Vertical ring high gradient magnetic separator |
-
2006
- 2006-01-16 CN CN 200620053897 patent/CN2885422Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013023416A1 (en) * | 2011-08-15 | 2013-02-21 | 山东华特磁电科技股份有限公司 | Vertical ring high gradient magnetic separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Gaoming Guanyeu Machinery Factory Co.,Ltd. Assignor: Yan Chunxia Contract fulfillment period: 2007.07.15 to 2016.01.15 Contract record no.: 2007990000024 Denomination of utility model: Electromagnetic separator cooling device Granted publication date: 20070404 License type: Exclusive license Record date: 20070726 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.7.15 TO 2016.1.15 Name of requester: FOSHAN GAOMING GUAN YU MACHINERY PLANT CO. Effective date: 20070726 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20140116 |