CN201205515Y - Magnetic separation device - Google Patents
Magnetic separation device Download PDFInfo
- Publication number
- CN201205515Y CN201205515Y CNU2008200899351U CN200820089935U CN201205515Y CN 201205515 Y CN201205515 Y CN 201205515Y CN U2008200899351 U CNU2008200899351 U CN U2008200899351U CN 200820089935 U CN200820089935 U CN 200820089935U CN 201205515 Y CN201205515 Y CN 201205515Y
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- Prior art keywords
- power transmission
- transmission shaft
- shell
- flurry
- magnetic separator
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a magnetic separating device which has the advantages of simple structure, low costs, high separating ratio and being capable of treating the large capacity of flow fly ash flurry. The magnetic separating device comprises a casing; wherein, an ash water inlet is arranged on one end of the casing and an ash water outlet is arranged on the other end of the casing; a round disc magnetic separating machine is arranged on the middle of the outer casing. A leading stroke mechanism is arranged on the ash water inlet and a level adjustment mechanism which controls the velocity of fly ash flurry is arranged on the ash water outlet. The magnetic separating device can ensure that fly ash flurry fully contacts the magnetic system of the round disc magnetic separating machine through the leading stroke mechanism, thus enhancing the separating ratio of the round disc magnetic separating machine, reducing the loss of magnetic materials and adjusting the level of fly ash flurry to proper height through adjusting the opening of the level adjustment mechanism at the end, so as to ensure that the velocity of fly ash flurry is controlled within the ideal range.
Description
Technical field
The utility model relates to a kind of concentration equipment, is specially adapted to handle the wet magnetic separation device of the thermal power plant coal ash pulp of big flow, belongs to magnetic material sorting equipment technical field.
Background technology
At present, the sorting equipment that is used for reclaiming the mine tailing magnetic material adopts the disk magnetic separator mostly, because of this magnetic separator to sort recovering effect very good, generally accepted by each ore dressing plant.But in the use of disk magnetic separator, because of the disc outer rim of disk magnetic separator has or not the magnetic region, coal ash pulp can not be contacted fully with the magnetic system of disk magnetic separator, and can not control the flow velocity of coal ash pulp, cause organic efficiency to reduce, cause the loss of magnetic recovery thing.
Summary of the invention
In order to overcome the deficiency of above-mentioned technology, the utility model provide a kind of simple in structure, cost is low, select rate high and can handle the concentration equipment of big flow coal ash pulp.
The technical solution of the utility model is, this concentration equipment comprises shell, end at shell is equipped with grey water inlet, the other end has grey water out, at the shell middle part disk magnetic separator is installed, in the buck porch deflector is installed, is provided with the level adjusting mechanism of control flyash flow velocity in the buck exit.
Described disk magnetic separator is by power transmission shaft several discs to be coupled together, and power transmission shaft is supported by two bearing blocks that are fixed on housing exterior, and with the sealing of axle envelope, motor and speed reducer is connected with power transmission shaft wheel by transmission between power transmission shaft and the shell; The magnetic thing that is adsorbed on the disk magnetic separator disc is sent to the mineral blowtank outflow by the ore unloader structure.
The beneficial effects of the utility model are: this concentration equipment can make coal ash pulp contact fully with the magnetic system of disk magnetic separator through deflector, improve the rate of selecting of disk magnetic separator, the loss of material deperms, and pass through the size of the level adjusting mechanism aperture of adjustment afterbody, the liquid level of coal ash pulp is adjusted to suitable height, the flow velocity of coal ash pulp is controlled within the desirable scope.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model concentration equipment front view.
Fig. 2 is the utility model concentration equipment left view.
Fig. 3 is the utility model concentration equipment vertical view.
Fig. 4 is the utility model concentration equipment deflector amplification stereogram.
Among the figure 1, shell, 2, grey water inlet, 3, deflector, 4, disc, 5, the ore unloader structure, 6, bearing block, 7, mineral blowtank, 8, level adjusting mechanism, 9, grey water out, 10, transmission is to wheel, 11, motor, 12, reductor, 13, power transmission shaft.
The specific embodiment
This concentration equipment, see also Fig. 1, Fig. 2, Fig. 3, Fig. 4, comprise shell 1, end at shell 1 is equipped with grey water inlet 2, the other end has grey water out 9, at shell 1 middle part the disk magnetic separator is installed, 2 places are equipped with deflector 3 at grey water inlet, are provided with the level adjusting mechanism 8 of control coal ash pulp flow velocity at grey water out 9 places.
Described disk magnetic separator is by power transmission shaft 13 several discs 4 to be coupled together, power transmission shaft 13 is supported by two bearing blocks 6 that are fixed on shell 1 outside, with axle envelope sealing, motor 11 and reductor 12 are connected with power transmission shaft 13 taking turns 10 by transmission between power transmission shaft 13 and the shell 1; The magnetic thing that is adsorbed on the disk magnetic separator disc 4 is sent to mineral blowtank 7 outflows by ore unloader structure 5.
Claims (2)
1, a kind of concentration equipment, it is characterized in that: comprise shell, end at shell is equipped with grey water inlet, the other end has grey water out, at the shell middle part disk magnetic separator is installed, in the buck porch deflector is installed, is provided with the level adjusting mechanism of control coal ash pulp flow velocity in the buck exit.
2, concentration equipment according to claim 1, it is characterized in that: described disk magnetic separator is by power transmission shaft several discs to be coupled together, power transmission shaft is supported by two bearing blocks that are fixed on housing exterior, with the sealing of axle envelope, motor and speed reducer is connected with power transmission shaft wheel by transmission between power transmission shaft and the shell; The magnetic thing that is adsorbed on the disk magnetic separator disc is sent to the mineral blowtank outflow by the ore unloader structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200899351U CN201205515Y (en) | 2008-05-12 | 2008-05-12 | Magnetic separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200899351U CN201205515Y (en) | 2008-05-12 | 2008-05-12 | Magnetic separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201205515Y true CN201205515Y (en) | 2009-03-11 |
Family
ID=40464583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200899351U Expired - Fee Related CN201205515Y (en) | 2008-05-12 | 2008-05-12 | Magnetic separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201205515Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166544A (en) * | 2011-05-19 | 2011-08-31 | 北京矿冶研究总院 | Wet-type magnet separator cell body |
| CN102274791A (en) * | 2010-04-27 | 2011-12-14 | 中国神华能源股份有限公司 | Method for removing iron from fly ash with magnetic separation |
| CN103240175A (en) * | 2013-05-07 | 2013-08-14 | 杨明忠 | Efficient disk type separator |
-
2008
- 2008-05-12 CN CNU2008200899351U patent/CN201205515Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102274791A (en) * | 2010-04-27 | 2011-12-14 | 中国神华能源股份有限公司 | Method for removing iron from fly ash with magnetic separation |
| CN102274791B (en) * | 2010-04-27 | 2012-09-05 | 中国神华能源股份有限公司 | Method for removing iron from fly ash with magnetic separation |
| CN102166544A (en) * | 2011-05-19 | 2011-08-31 | 北京矿冶研究总院 | Wet-type magnet separator cell body |
| CN103240175A (en) * | 2013-05-07 | 2013-08-14 | 杨明忠 | Efficient disk type separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20100512 |