CN202146820U - Electromagnetic ore separator for non-metallic ore - Google Patents
Electromagnetic ore separator for non-metallic ore Download PDFInfo
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- CN202146820U CN202146820U CN201120164338U CN201120164338U CN202146820U CN 202146820 U CN202146820 U CN 202146820U CN 201120164338 U CN201120164338 U CN 201120164338U CN 201120164338 U CN201120164338 U CN 201120164338U CN 202146820 U CN202146820 U CN 202146820U
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Abstract
The utility model discloses an electromagnetic ore separator for non-metallic ore, belonging to the field of electromagnetic ore separating equipment. In order to recover the ore concentrate lost from the middling ore bucket of a non-metallic electromagnetic ore separator, increase the finished product rate of products, and decrease the manufacturing cost, the utility model provides a novel electromagnetic ore separator for non-metallic ore, comprising a rotary ring, a waste ore bucket, a middling ore bucket, a rotary ring centre shaft, a feed bucket, an ore charge bucket, a pulp charge tube, a magnet yoke, an electromagnetic coil, an ore concentrate discharge tube, a stroke box, a washing water tank, a speed reducer and a motor. The difference with the prior art is that a clapboard is not disposed between the middling ore bucket and the feed bucket any more, and the discharge hole of the middling ore bucket is fixedly connected with a baffle. After the structure of the electromagnetic ore separator for non-metallic ore is improved, the loss of ore concentrate is decreased, the finished product rate of products is increased, and the manufacturing cost of products is decreased.
Description
Technical field
This practicality relates to electromagnetic dressing equipment, is specifically related to a kind of nonmetallic ore electromagnetic ore separator.
Background technology
Feldspar is a kind of aluminium silicate mineral that contains calcium, sodium, potassium; It comprises: albite, potassic feldspar, anorthite, baryta fledspar, baryta feldspar, microcline, orthoclase, glassy feldspar etc.; They all belong to nonmetallic ore; Have glassy lustre, have colourless, adularescent, yellow, pink, green, grey, black etc.When feldspar powder used as the important source material of pottery and glass industry, they had certain requirement to the purity of feldspar powder.Feldspar itself should be water white, and is why coloured or not exclusively transparent, is because contain other impurity, for example iron.The existence of irony will have a strong impact on the appearance luster and the fineness of ceramic product in white or light blank glaze; Especially whiteness; The irony that particle is bigger in the raw material (like iron rust) can become the spot of black, yellow or prison look after calcining; Fine iron powder also can reduce the whiteness of adobe or glaze under high-temperature calcination, the band irony also can make glaze produce the bubble pin hole in the glaze.So produce white or light glazed tile and cleaners and polishes and the used ceramic raw material of lily polished bricks, require very high to iron content.
Because ceramic raw material is main with the powdery nonmetallic mineral mainly, and nonmetallic mineral all contains ferro element, and it is thinner that ceramic raw material requires the fineness of mineral powder simultaneously, in the processing of ore, transportation, can bring irony and oxide thereof inevitably into; Utilize magnetic field to the attractive characteristic of ferromagnetic material; The equipment that magnetic mineral is sorted out from raw material is called magnetic separator; Utilize iron-bearing mineral all to possess the characteristics of magnetic or weak magnetic; For reducing cost, in the process of ceramic raw material, generally adopt the nonmetallic ore electromagnetic ore separator to carry out deironing.
The nonmetallic ore electromagnetic ore separator is made up of change, magnetizing mediums, solenoid, yoke, pulsing mechanism and feed hopper, waste material bucket, middle ore bucket, concentrate bucket, kiln basin etc., and magnetizing mediums (magnetic stainless steel rod or expanded metal lath) is housed in the change.In the time of electromagnetic ore separator work, change is rotated counterclockwise, and solenoid produces magnetic field; Change drives magnetizing mediums and rotates, and magnetizing mediums can produce magnetic force during through magnetic field, and ore pulp gets into from feed hopper; Slit flow is through change along yoke top for ore pulp, and the magnetic-particle that contains in the ore pulp is attracted to the magnetizing mediums surface when being magnetized, and being brought to the top with the change rotation does not have field regions; Pour in the abandoned mine bucket with flushing water, non-magnetic particle flows in the concentrate bucket along slit, yoke bottom and collects.
Because magnetizing mediums is closeer, the ore deposit particle that ore pulp contains is very tiny, when change drives magnetizing mediums when the slurry pool that is positioned at the bottom upwards rotates; When taking out of, magnetisable material on the magnetizing mediums can take a part of slip with being adsorbed on out of; Contain a large amount of concentrate in the slip, the slip that contains concentrate constantly flows out from change and magnetizing mediums in the process that rises, and falls into the ore bucket that is arranged in the change middle part; Therefrom the ore bucket discharging opening is discharged then; Cause the loss and the waste of concentrate, the product row yielding is low, and manufacturing cost is high.
The utility model content
To above-mentioned deficiency, the purpose of the utility model is to reclaim the concentrate that ore bucket runs off from nonmetal electromagnetic ore separator, improves the row yielding of product, practices thrift mineral resources, reduces manufacturing cost.For this reason, the utility model provides a kind of novel nonmetallic ore electromagnetic ore separator, and it comprises change, yoke, and change top is provided with flush box, and the change middle part is provided with the change central shaft; Yoke top is provided with into ore bucket, feed hopper and middle ore bucket, advances ore bucket and pulp-inlet pipe is fixedly connected, and feed hopper top is provided with the abandoned mine bucket, the abandoned mine bucket through support respectively with advance ore bucket and feed hopper is fixedly connected; The yoke middle part is provided with solenoid; The yoke bottom is provided with concentrate discharge nozzle and stroke case; Concentrate discharge nozzle and stroke case are fixedly connected with the yoke bottom respectively, and stroke case one side is provided with reductor and motor, and reductor and stroke case are fixedly connected; Different with prior art is; Between middle ore bucket and the feed hopper dividing plate is set no longer, and the discharging opening of middle ore bucket is fixedly connected with baffle plate.
Compared with prior art; The utility model is removed the dividing plate between feed hopper and the middle ore bucket; The discharging opening of ore bucket hides with baffle plate simultaneously, and the discharge nozzle of ore bucket in the dismounting makes that the slip in the ore bucket all is back to feed hopper in the entering; Subsequently, slip returns magnetic separator from feed hopper outlet and handles again.
In addition, the shape of the baffle plate that the utility model also is fixedly connected to the discharging opening of above-mentioned and middle ore bucket has been carried out preferably, thisly preferably considers based on the discharging opening of middle ore bucket and the sealing between the baffle plate.Preferably, being shaped as of above-mentioned baffle plate is circular or square, more preferably, above-mentioned baffle plate be shaped as circle.
After the nonmetallic ore electromagnetic ore separator structure of the utility model was improved, it is about 30% that the concentrate flow vector has reduced, and the row yielding of product has improved 8%-10%, and simultaneously, cost of goods manufactured reduces 9%-12%.
Description of drawings
Fig. 1 is the structural representation of prior art nonmetallic ore electromagnetic ore separator.In Fig. 1,1 is change, and 2 is the abandoned mine bucket, and 3 is the abandoned mine discharging opening, and 4 is middle ore bucket; 5 are the change central shaft, and 6 is middle ore bucket discharging opening, and 7 is feed hopper, and 8 is the dividing plate between middle ore bucket 4 and the feed hopper 7, and 9 for advancing ore bucket; 10 is pulp-inlet pipe, and 11 is yoke, and 12 is solenoid, and 13 is the concentrate discharge nozzle; 14 is the stroke case, and 15 is reductor, and 16 is motor, and 17 is flush box.
Fig. 2 is the structural representation of an embodiment of the nonmetal electromagnetic ore separator of the utility model.In Fig. 2,1 is change, and 2 is the abandoned mine bucket, and 3 is the abandoned mine discharging opening, and 4 is middle ore bucket; 5 are the change central shaft, and 7 is feed hopper, and 9 for advancing ore bucket, and 10 is pulp-inlet pipe; 11 is yoke, and 12 is solenoid, and 13 is the concentrate discharge nozzle, and 14 is the stroke case; 15 is reductor, and 16 is motor, and 17 is flush box, and 18 is baffle plate
The specific embodiment
Below in conjunction with accompanying drawing, further describe the utility model through specific embodiment, but the utility model is not limited only to following examples.In the scope of the utility model or in the content that does not break away from the utility model, spirit and scope; And to the proportional material of dwindling or enlarging, replacing composition nonmetallic ore electromagnetic ore separator itself of the described nonmetallic ore electromagnetic ore separator of the utility model; All be conspicuous to those skilled in the art, they all are regarded as within the scope that is included in the utility model.
Fig. 1 has provided the structural representation of the nonmetallic ore electromagnetic ore separator of prior art, and the nonmetallic ore electromagnetic ore separator of prior art comprises change 1, yoke 11, and change 1 top is provided with flush box 17, and change 1 middle part is provided with change central shaft 5; Yoke top is provided with into ore bucket 9, feed hopper 7 and middle ore bucket 4; Advancing ore bucket 9 is fixedly connected with pulp-inlet pipe 10; Be provided with dividing plate 8 between middle ore bucket 4 and the feed hopper 7; Feed hopper 7 tops are provided with the abandoned mine bucket, and abandoned mine bucket 2 is fixedly connected with feed hopper 7 with advancing ore bucket 9 respectively through support, and middle ore bucket 4 is provided with middle ore bucket discharging opening 6; Yoke 11 middle parts are provided with solenoid 12; Yoke 11 bottoms are provided with concentrate discharge nozzle 13 and stroke case 14, and concentrate discharge nozzle 13 is fixedly connected with yoke 11 bottoms respectively with stroke case 14, and stroke case one side is provided with reductor 15 and motor 16, and reductor 15 is fixedly connected with stroke case 14.
Fig. 2 has provided the structural representation of an embodiment of the utility model nonmetallic ore electromagnetic ore separator; Among this embodiment of the utility model; The nonmetallic ore electromagnetic ore separator comprises change 1, yoke 11, and change 1 top is provided with flush box 17, and change 1 middle part is provided with change central shaft 5; Yoke top is provided with into ore bucket 9, feed hopper 7 and middle ore bucket 4; Advancing ore bucket 9 is fixedly connected with pulp-inlet pipe 10; Feed hopper 7 tops are provided with the abandoned mine bucket, and abandoned mine bucket 2 is fixedly connected with feed hopper 7 with advancing ore bucket 9 respectively through support, and yoke 11 middle parts are provided with solenoid 12; Yoke 11 bottoms are provided with concentrate discharge nozzle 13 and stroke case 14, and concentrate discharge nozzle 13 is fixedly connected with yoke 11 bottoms respectively with stroke case 14, and stroke case one side is provided with reductor 15 and motor 16; Reductor 15 is fixedly connected with stroke case 14; Compared with prior art, the utility model is removed the dividing plate in the middle of feed hopper 7 and the middle ore bucket 4, and the discharging opening of ore bucket 4 hides with baffle plate 18 in the while; The discharge nozzle of ore bucket 4 in the dismounting; Make that the slip in the ore bucket all is back to feed hopper in the entering, subsequently, slip returns magnetic separator from the feed hopper outlet and handles again.
After the nonmetallic ore electromagnetic ore separator structure of the utility model was improved, it is about 30% that the concentrate flow vector has reduced, and the row yielding of product has improved 8%-10%, and simultaneously, cost of goods manufactured reduces 9%-12%.
Claims (2)
1. nonmetallic ore electromagnetic ore separator, it comprises change, yoke, and change top is provided with flush box, and the change middle part is provided with the change central shaft; Yoke top is provided with into ore bucket, feed hopper and middle ore bucket, advances ore bucket and pulp-inlet pipe is fixedly connected, and feed hopper top is provided with the abandoned mine bucket, the abandoned mine bucket through support respectively with advance ore bucket and feed hopper is fixedly connected; The yoke middle part is provided with solenoid; The yoke bottom is provided with concentrate discharge nozzle and stroke case; Concentrate discharge nozzle and stroke case are fixedly connected with the yoke bottom respectively, and stroke case one side is provided with reductor and motor, and reductor and stroke case are fixedly connected; It is characterized in that; Between middle ore bucket and the feed hopper dividing plate is set no longer, and the discharging opening of middle ore bucket is fixedly connected with baffle plate.
2. a kind of nonmetallic ore electromagnetic ore separator as claimed in claim 1 is characterized in that the circle that is shaped as of described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120164338U CN202146820U (en) | 2011-05-20 | 2011-05-20 | Electromagnetic ore separator for non-metallic ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120164338U CN202146820U (en) | 2011-05-20 | 2011-05-20 | Electromagnetic ore separator for non-metallic ore |
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| Publication Number | Publication Date |
|---|---|
| CN202146820U true CN202146820U (en) | 2012-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120164338U Expired - Fee Related CN202146820U (en) | 2011-05-20 | 2011-05-20 | Electromagnetic ore separator for non-metallic ore |
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| Country | Link |
|---|---|
| CN (1) | CN202146820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671760A (en) * | 2012-04-14 | 2012-09-19 | 江苏林康自动化工程技术有限公司 | Vertical-type dry-concentration placer ore taking and magnetic concentration system and method |
| CN103018278A (en) * | 2012-11-27 | 2013-04-03 | 鞍钢集团矿业公司 | On-line magnetic iron detection and alarm device and method for magnetite tailings |
-
2011
- 2011-05-20 CN CN201120164338U patent/CN202146820U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671760A (en) * | 2012-04-14 | 2012-09-19 | 江苏林康自动化工程技术有限公司 | Vertical-type dry-concentration placer ore taking and magnetic concentration system and method |
| CN102671760B (en) * | 2012-04-14 | 2015-04-29 | 江苏林康高新技术有限公司 | Vertical-type dry-concentration placer ore taking and magnetic concentration system and method |
| CN103018278A (en) * | 2012-11-27 | 2013-04-03 | 鞍钢集团矿业公司 | On-line magnetic iron detection and alarm device and method for magnetite tailings |
| CN103018278B (en) * | 2012-11-27 | 2014-11-05 | 鞍钢集团矿业公司 | On-line magnetic iron detection and alarm device and method for magnetite tailings |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20190520 |