CN207694976U - A kind of effective magnetic plant for rejecting biotite in potash feldspar tailings - Google Patents
A kind of effective magnetic plant for rejecting biotite in potash feldspar tailings Download PDFInfo
- Publication number
- CN207694976U CN207694976U CN201820633504.0U CN201820633504U CN207694976U CN 207694976 U CN207694976 U CN 207694976U CN 201820633504 U CN201820633504 U CN 201820633504U CN 207694976 U CN207694976 U CN 207694976U
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- roll
- conveyer belt
- biotite
- magnetic
- utility
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Abstract
The utility model is related to magnetic separator fields to solve the problems, such as that existing magnetic plant dust removal rate is low more particularly to a kind of effective magnetic plant for rejecting biotite in potash feldspar tailings.The utility model includes rack, front roll, back roll and conveyer belt, and dispenser is equipped with above the conveyer belt, and lower section is equipped with material scraper, and the rack is equipped with height adjustment device.The features such as the utility model significantly enhances the dust removal rate of magnetic plant by being adjusted to the improvement of the size of magnetic plant back roll and height, while the utility model is also equipped with high simple in structure, easy to operate, magnetic induction intensity and high-efficiency environment friendly.
Description
Technical field
The utility model is related to magnetic separator fields, and biotite in potash feldspar tailings is effectively rejected more particularly to a kind of
Magnetic plant.
Background technology
Magnetic separator is for recycling the screening installation for removing impurity in powdery plastochondria, the strong magnetic field attraction energy of generation
The magnetic impurity being mingled in non-magnetic material is removed, wet magnetic separation equipment and dry-type magnetic selection apparatus are broadly divided into.Wet type magnetic
It needs to be rinsed ore using a large amount of water when optional equipment ore dressing, water consumption is big, takes up a large area, generated waste water meeting
Environment is caused seriously to pollute.Therefore, dry-type magnetic selection apparatus is transported extensively due to that need not save great lot of water resources with water
With, the contact area of existing dry-type magnetic selection apparatus material and magnetic roller is smaller, and causing cannot be net by the choosing completely of the impurity in ore,
Dust removal rate is low.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Utility model content
In order to overcome above-mentioned technical deficiency, the utility model to provide a kind of effective magnetic for rejecting biotite in potash feldspar tailings
Optional equipment.
The purpose of this utility model is to provide a kind of raising dust removal rate, reduces cost, energy conservation and environmental protection, magnetic easy to operate
Optional equipment.
The utility model to achieve the goals above, specifically uses following technical scheme：
A kind of effective magnetic plant for rejecting biotite in potash feldspar tailings, including：Rack, front roll, back roll and biography
Send band, which is characterized in that the rack is equipped with the height adjustment device for adjusting back roll height.
The diameter dimension of the back roll is less than front roll.
The front roll is permanent magnetic roll assembly of roll magnetic separator, and the back roll is iron roll.
The top of the conveyer belt is equipped with the dispenser for conveying initial material, and the lower section of the conveyer belt is equipped with scraper
Device, material scraper and end in contact under conveyer belt.The front of the conveyer belt is equipped with the separation for detaching biotite and finished product materials
Plate and finished product materials conveyer belt for conveying finished product materials.
The working process of the utility model is as follows：
The utility model is effective magnetic plant for rejecting biotite in potash feldspar tailings, including rack, front roll, rear rolling
Cylinder and conveyer belt, the conveyer belt top are equipped with dispenser, and initial material enters conveyer belt by dispenser, and initial material passes through
Conveyer belt is transported to front roll and carries out removal of impurities screening, and the front roll is permanent magnetic roll assembly of roll magnetic separator, and permanent magnetic roll assembly of roll magnetic separator can generate powerful magnetic attraction
Make biotite absorption on a moving belt, biotite is fallen as conveyer belt is transported to below conveyer belt by material scraper, it is described at
Product material drops on finished product materials conveyer belt the magnetic separation removal process completed to potash feldspar tailings by demarcation strip.
Compared with prior art, the utility model has the advantages that：
For the utility model first by the improvement to back roll size, the back roll diameter dimension after improvement is front roll
Half, reduces the cornerite of back roll, and then reduces the contact area of initial material and back roll, increases and front roll
Contact area improves the efficiency of initial material magnetic separation removal.
The rack of the utility model is provided with height adjustment device, and the height adjustment device can adjust back roll
Highly, back roll can be so that the biotite removed from initial material be better contacted with and is scraped with the variation reduced by elevated height
Glassware, does not end up at convenient for falling off for biotite on conveyer belt, does not influence the removal of impurities magnetic separation work of next group initial material.
It is the compact integral structure of the utility model, small, light-weight, it is easily installed, safeguards, and is cheap.
The utility model is dry type roller magnetic plant, has energy conservation and environmental protection, not unrestrained compared to Wet type drum magnetic plant
Water wasting resource and without a variety of ancillary equipments the advantages of.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Reference numeral：1, rack, 2, height adjustment device, 3, front roll, 4, back roll, 5, dispenser, 6, conveyer belt, 7,
Finished product materials conveyer belt, 8, initial material, 9, finished product materials, 10, biotite, 11, material scraper, 12 demarcation strips.
Specific implementation mode
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following embodiment to this
Utility model is described in further detail.
Such as Fig. 1, example provides a kind of effective magnetic plant for rejecting potash feldspar tailings biotite, including rack 1, front roll 3,
Back roll 4 and conveyer belt 6 start magnetic plant, dispenser 5 are equipped with above the conveyer belt, and 8 potash feldspar tailings of initial material are logical
It crosses dispenser and enters conveyer belt 6, initial material 8 is transported to front roll 3 by conveyer belt 6 and carries out removal of impurities screening, the front roll 3
Diameter dimension be two times of back roll 4.
The front roll 3 is permanent magnetic roll assembly of roll magnetic separator, and the permanent magnetic roll assembly of roll magnetic separator, which can generate the magnetic attraction that intensity is 4000Gs, makes biotite
10 are adsorbed on conveyer belt 6, and the biotite 10 is transported to 6 lower section of conveyer belt, 6 lower section of the conveyer belt with conveyer belt 6
Equipped with material scraper 11, the material scraper 11 scrapes the biotite 10 being adsorbed on conveyer belt 6.
It is possible to further by adjusting the height adjustment device 2 in rack 1, the height constantly variation of back roll 3 be allowed to make
It obtains material scraper 11 and fully contacts conveyer belt 6, can preferably remove the biotite 10 being adsorbed on conveyer belt 6, reduce black clouds
The residual of mother 10 does not influence the magnetic separation removal work of next group initial material 8.
As long as height adjustment device 2 described in the utility model can realize height adjust, for example, by using hydraulic cylinder,
Retractable support lever or folding support bar etc..
The initial material 8 is changed into finished product materials 9, the finished product after rejecting biotite 10 by the magnetic separation of front roll 3
Material 9 by conveyer belt 6 be transported to demarcation strip 12 drop on finished product materials conveyer belt 7 complete to potash feldspar tailings reject black clouds
The magnetic separation removal process of mother 10.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model
Structure change similarly should be included in the scope of protection of the utility model.
Claims (4)
1. a kind of effective magnetic plant for rejecting biotite in potash feldspar tailings, including：Rack (1), front roll (3), back roll
(4) and conveyer belt (6), which is characterized in that the rack (1) is equipped with the height for adjusting back roll (4) height and adjusts dress
It sets (2), the diameter dimension of the back roll (4) is less than front roll (3).
2. a kind of effective magnetic plant for rejecting biotite in potash feldspar tailings according to claim 1, which is characterized in that
The front roll (3) is permanent magnetic roll assembly of roll magnetic separator, and the back roll (4) is iron roll.
3. a kind of effective magnetic plant for rejecting biotite in potash feldspar tailings according to claim 1, which is characterized in that
The top of the conveyer belt (6) is equipped with the dispenser (5) for conveying initial material (8).
4. a kind of effective magnetic plant for rejecting biotite in potash feldspar tailings according to claim 1, which is characterized in that
The lower section of the conveyer belt (6) is equipped with material scraper (11), and material scraper (11) is contacted with conveyer belt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633504.0U CN207694976U (en) | 2018-04-29 | 2018-04-29 | A kind of effective magnetic plant for rejecting biotite in potash feldspar tailings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820633504.0U CN207694976U (en) | 2018-04-29 | 2018-04-29 | A kind of effective magnetic plant for rejecting biotite in potash feldspar tailings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207694976U true CN207694976U (en) | 2018-08-07 |
Family
ID=63031606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820633504.0U Expired - Fee Related CN207694976U (en) | 2018-04-29 | 2018-04-29 | A kind of effective magnetic plant for rejecting biotite in potash feldspar tailings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207694976U (en) |
-
2018
- 2018-04-29 CN CN201820633504.0U patent/CN207694976U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20210429 |