CN204933667U - A kind of electromagnet concentration equipment - Google Patents
A kind of electromagnet concentration equipment Download PDFInfo
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- CN204933667U CN204933667U CN201520356451.9U CN201520356451U CN204933667U CN 204933667 U CN204933667 U CN 204933667U CN 201520356451 U CN201520356451 U CN 201520356451U CN 204933667 U CN204933667 U CN 204933667U
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Abstract
The utility model discloses a kind of electromagnet concentration equipment, comprise: cylinder, in horizontally disposed, described drums inside comprises and sorts chamber, and this one end sorting chamber is provided with feeding mouth that material enters, the other end is the opening of discharging for magnetic separation object and tailing; Calutron, comprises polylith electromagnet magnetic sheet, and is laid on the outer surface of described cylinder; Be arranged on the discharge mechanism of the discharge end of cylinder, for being discharged from described opening by the magnetic separation sub-elected object; For the driving mechanism driving described cylinder to rotate around own axes.
Description
Technical field
The utility model relates to material concentration equipment, particularly a kind of electromagnet concentration equipment for material sorting.
Background technology
Magnetic separator is one of most popular in industrial circle, that versatility is high machine, is applicable to the separation with magnetic contrast material.Magnetic separator is widely used in the industries such as mining industry, lumbering, ceramic industry, chemistry, food.And with regard to regard to mining industry, magnetic separator is applicable to wet type or the dry type magnetic separation of the material such as manganese ore, magnetic iron ore, magnetic iron ore, roasted ore, ilmenite, hematite-limonite of below granularity 50mm, also for magnetic separation and the deironing operation of the materials such as coal, nonmetallic ore, building materials.Magnetic separator is divided into two classes, the magnetic system of permanent magnetic separator, adopts high-quality Ferrite Material or is composited with rare earth magnetic steel more, and time comparatively early, magnetic separator magnetic cylinder surface average magnetic induction intensity is 80-400mT.Along with the development of technology, after magnetic separator can make roll, magnetic field intensity also brings up to 1650mT, has been the magnetic field intensity that actual measurement is the highest at present.
But magnetic separator is substantially all adopt magnetic system embedding structure at present, the inspection and maintenance of equipment is all inconvenient, and surface induction intensity distribution is more single, cause efficiency of magnetic separation and precision lower, process cannot be selected again to mine tailing especially, cause the waste of useful resources in mine tailing.For many years, some scientific research institutions and bargh are always to mining tailing research experiment and production practices, but there is technological process complexity always, process structure is unreasonable, the problems such as major process unit poor efficiency, high consumption, cause that the spoil reclaming rate of recovery is low, energy consumption is high, metal loss is serious.Comprehensive utilization of tailing can become enterprise's new growth engines, and improve the comprehensive benefit of enterprise, the sustainable development for enterprise provides and provides powerful support for.
For problems of the prior art, need one can effectively sorting different material (comprising raw material and tailing) concentration equipment and the magnetic plant of the efficiency of separation and point precision can be significantly improved, particularly need a kind of magnetic plant of the efficient separation for iron ore and mine tailing thereof.
Utility model content
In order to solve the aforementioned problems in the prior, propose a kind of novel electromagnet concentration equipment.
According to the utility model, propose a kind of electromagnet concentration equipment, this concentration equipment comprises: cylinder, in horizontally disposed, described drums inside comprises and sorts chamber, and this one end sorting chamber is provided with feeding mouth that material enters, the other end is the opening of discharging for magnetic separation object and tailing; Calutron, comprises polylith electromagnet magnetic sheet, and is laid on the outer surface of described cylinder; Be arranged on the discharge mechanism of the discharge end of cylinder, for being discharged from described opening by the magnetic separation sub-elected object; For the driving mechanism driving described cylinder to rotate around own axes.
According in concentration equipment of the present utility model, the control module for controlling the magnetic field size that described polylith electromagnet produces can also be comprised.
According in concentration equipment of the present utility model, can be provided with at the peak place of described cylinder and control the demagnetization module that electromagnet does not produce magnetic field.
According in concentration equipment of the present utility model, the shape of the feeding mouth end of described cylinder can be the truncated conical configuration of inner hollow.
According in concentration equipment of the present utility model, described feeding mouth and opening part are also respectively arranged with feed box and tailing case.
According in concentration equipment of the present utility model, also comprise the base for supporting and fix described driving mechanism.
Favourable part of the present utility model is at least: this concentration equipment can be used for dry method or wet split, and application is wide in range, and has the high efficiency of separation and sharpness of separation.Sorting equally for discarded tailing also has the higher efficiency of separation and sharpness of separation, has very large cost advantage and good economic benefit.
Should be appreciated that description and the follow-up detailed description of aforementioned cardinal principle are exemplary illustration and explanation, should not be used as the restriction to the claimed content of the utility model.
Accompanying drawing explanation
With reference to the accompanying drawing of enclosing, the following description by the utility model embodiment is illustrated by the more object of the utility model, function and advantage, wherein:
Figure 1A shows the structural representation of the utility model concentration equipment;
Figure 1B to show in Figure 1A A-A generalized section in concentration equipment.
Detailed description of the invention
By reference to one exemplary embodiment, the purpose of this utility model and function and the method for realizing these objects and function will be illustrated.But the utility model is not limited to following disclosed one exemplary embodiment; Can be realized it by multi-form.The essence of description is only help various equivalent modifications Integrated Understanding detail of the present utility model.
Hereinafter, embodiment of the present utility model will be described with reference to the drawings.In the accompanying drawings, identical Reference numeral represents same or similar parts, or same or similar step.
Propose a kind of electromagnet concentration equipment 100, this concentration equipment comprises: cylinder 110, in horizontally disposed, described drums inside comprises and sorts chamber, and this one end sorting chamber is provided with feeding mouth that material enters, the other end is the opening of discharging for magnetic separation object and tailing; Calutron 120, comprises polylith electromagnet magnetic sheet, and is laid on the outer surface of described cylinder; Be arranged on the discharge mechanism 161 of the discharge end of cylinder, for being discharged from described opening by the magnetic separation sub-elected object; For the driving mechanism 140 driving described cylinder to rotate around own axes.
According in concentration equipment of the present utility model, the control module for controlling the magnetic field size that described polylith electromagnet produces can also be comprised.
According in concentration equipment of the present utility model, can be provided with at the peak place of described cylinder and control the demagnetization module that electromagnet does not produce magnetic field.
According in concentration equipment of the present utility model, the shape of the feeding mouth end of described cylinder can be the conical butt truncated conical configuration of inner hollow.
According in concentration equipment of the present utility model, described feeding mouth and opening part are also respectively arranged with feed box 150 and tailing case 160.
According in concentration equipment of the present utility model, also comprise the base 130 for supporting and fix described driving mechanism.
The utility model provides a kind of for electromagnetic type sorting unit, and the magnetic that this device can sub-elect material effectively or the utility be easily magnetized, be mainly used in dry separation or wet split, and all have the high efficiency of separation.
Figure 1A and Figure 1B shows the structural representation of a kind of electromagnet concentration equipment 100 for material sorting of the utility model, and it mainly comprises cylinder 110, electromagnetism panel 120, discharge mechanism 161 and driving mechanism 140.
Cylinder 110, for carrying out the place of sorting to material, cylinder 110 rotates with certain speed, and this cylinder comprises and sorts chamber, and one end sorting chamber is provided with feeding mouth, the other end offers opening for this.Described opening is used for the discharge of magnetic separation object and discarded tailing.Preferably 110 sections, the cylinder near feeding mouth is designed to the truncated conical configuration of inner hollow, contributes to entering gently of pan feeding.Cylinder 110 outer surface is provided with electromagnetism panel 120.
The feeding mouth of cylinder 110 and discharging opening are also respectively arranged with feed box 150 and tailing case 160, and this feed box 150 has uniform stirring and feed cushioning effect.
Electromagnetism panel 120; be arranged in the outer surface of cylinder 110; as shown in Fig. 1 (B); electromagnetism panel 120 adopts polylith electromagnet 120a electromagnetic induction to occur to produce magnetic field; the surface of electromagnetism panel 120 also can be provided with protective layer, damages electromagnetism panel 120 for Motionless electromagnetic panel 120 with preventing.The large I of magnetic field intensity regulates arbitrarily, and each electromagnet can freely be dismantled and install, and plant maintenance is very convenient with maintenance.
Described electromagnetism panel 120 can be divided into high magnetic field area and low-intensity magnetic field region according to the size of magnetic field intensity; Preferably, this high magnetic field area is positioned at the openend of cylinder 110, and magnetic field intensity is 2 ~ 5 times of low-intensity magnetic field region, can guarantee making a final check to magnetic separation material like this, and magnetic separation object is together discharged with discarded tailing.
Preferably, the magnetic field intensity that electromagnetism panel 120 produces can also present inhomogeneities at described cylinder surface, the distribution of described inhomogeneities can be alternately distributed, also can be continuous distributed; It is that adjacent area magnetic field intensity is not identical that what is called is alternately distributed, so-called continuous distributed and the ascending or descending distribution of magnetic field intensity.More preferably, the magnetic field intensity that electromagnetism panel 120 produces presents above-mentioned uneven distribution in the axis or direction of rotation of described cylinder.
Material is loose condition (of surface) and sorting is carried out in the inside entering into cylinder 110; under the influence of a magnetic field; magnetic can be there is and gather phenomenon and form the condensates such as " magnetic group " or " magnetic linkage " in the magnetic-particle in material; above-mentioned magnetic-particle comprises the particle be magnetized, and such as iron, nickel, cobalt and alloy thereof all can be magnetized.Described condensate is also finally attracted to inner wall of rotary drum to pole orientation motion; Then because being alternately distributed of magnetic pole makes the magnetic line of force direction of motion also change with the uneven distribution of magnetic field intensity, the condensates such as " magnetic group " or " magnetic linkage " are impelled to produce rolling along cylinder 110 direction of rotation, and drive unclassified stores also to present the rolling of multi-direction informal style, thus tailing is split away off in roll procedure, so more effectively promote the generation that magnetic gathers phenomenon, contribute to significantly improving the efficiency of separation and sharpness of separation.
According to the requirement of material sorting difficulty and sharpness of separation, can select and adjust the size of magnetic field intensity.Electromagnetism panel 120 can adjust varying strength magnetic field environment easily, and cylinder 110 surface induction intensity can change between 0 ~ 20000GS.
Discharge mechanism 161, for being discharged by the magnetic separation object after sorting, primary structure is splicing groove 161a.Cylinder 110 is in rotation status always, magnetic separation object is adsorbed on cylinder 110 inwall, and rotate to peak with cylinder 110 and drop in splicing groove 161a, the mode of coming off can adopt mechanical discharging, the discharge way of preferred employing demagnetization, namely, when certain block electromagnet 120a rotates to cylinder peak, control the magnetic field size of this electromagnet 120a by control module 110 and make this electromagnet 120a not produce magnetic field, thus magnetic separation object loses the attraction of magnetic force and comes off.Preferably, the electromagnet of cylinder 110 peak near zone does not all produce magnetic field, and then magnetic separation object is all dropped in splicing groove 161a.
Driving mechanism 140, rotates with friction speed for head roll 110, and this driving mechanism 140 can be rotated by driven by motor support roller, described tugboat be arranged on described cylinder upper driving gear ring and be meshed.Equally, driving mechanism 140 also can adopt the mode head roll 110 of belt transmission or chain drive to rotate.Preferably, described driving mechanism 140 is fixed on the base 109 that is made up of guide rail, and whole concentration equipment 100 can move or fixing on guide rail, contributes to the inspection and maintenance of equipment.
A kind of material concentration equipment of the utility model application is extensive, as long as just sorting can be carried out by the utility model concentration equipment containing magnetisable material or the material that is easily magnetized in material, such as, in common raw iron ores or the mine tailing separation and collection of valuable mineral.
Comprehensively above-mentioned, a kind of material concentration equipment of the utility model can be used for dry method or wet split, application is wide in range, as long as device of the present utility model can be used to carry out separation operation containing magnetisable material or the material that is easily magnetized in material, and has the high efficiency of separation and sharpness of separation.Sorting equally for discarded tailing also has the higher efficiency of separation and sharpness of separation, has very large cost advantage and good economic benefit.In addition the utility model also has the advantages such as topology layout is reasonable, magnetic field intensity real-time, tunable, Distribution of Magnetic Field are reasonable, repair and maintenance is convenient.
Described accompanying drawing is only schematic and draws not in scale.Although be described the utility model in conjunction with the preferred embodiments, be to be understood that protection domain of the present utility model is not limited to embodiment as described herein.
In conjunction with the explanation of the present utility model disclosed here and practice, other embodiments of the present utility model are all easy to expect and understand for those skilled in the art.Illustrate and embodiment be only considered to exemplary, true scope of the present utility model and purport limited by claim.
Claims (6)
1. an electromagnet concentration equipment, comprising:
Cylinder, in horizontally disposed, described drums inside comprises and sorts chamber, and this one end sorting chamber is provided with feeding mouth that material enters, the other end is the opening of discharging for magnetic separation object and tailing;
Calutron, comprises polylith electromagnet magnetic sheet, and is laid on the outer surface of described cylinder;
Be arranged on the discharge mechanism of the discharge end of cylinder, for being discharged from described opening by the magnetic separation sub-elected object;
For the driving mechanism driving described cylinder to rotate around own axes.
2. concentration equipment according to claim 1, is characterized in that: also comprise the control module for controlling the magnetic field size that described polylith electromagnet produces.
3. concentration equipment according to claim 1, is characterized in that: be provided with at the peak place of described cylinder and control the demagnetization module that electromagnet does not produce magnetic field.
4. according to the described concentration equipment of one of claim 1-3, it is characterized in that: the shape of the feeding mouth end of described cylinder is the truncated conical configuration of inner hollow.
5. concentration equipment according to claim 4, is characterized in that: described feeding mouth and opening part are also respectively arranged with feed box and tailing case.
6. concentration equipment according to claim 5, is characterized in that: also comprise the base for supporting and fix described driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356451.9U CN204933667U (en) | 2015-05-28 | 2015-05-28 | A kind of electromagnet concentration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356451.9U CN204933667U (en) | 2015-05-28 | 2015-05-28 | A kind of electromagnet concentration equipment |
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| CN204933667U true CN204933667U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520356451.9U Expired - Fee Related CN204933667U (en) | 2015-05-28 | 2015-05-28 | A kind of electromagnet concentration equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201327A (en) * | 2018-11-16 | 2019-01-15 | 凤台县瑞普农业发展有限公司 | A kind of magnetic separator with self-cleaning function for feed processing |
| CN112090586A (en) * | 2019-06-18 | 2020-12-18 | 佛山市重泰机械设备有限公司 | Full-automatic wet type roller iron removing machine |
-
2015
- 2015-05-28 CN CN201520356451.9U patent/CN204933667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201327A (en) * | 2018-11-16 | 2019-01-15 | 凤台县瑞普农业发展有限公司 | A kind of magnetic separator with self-cleaning function for feed processing |
| CN112090586A (en) * | 2019-06-18 | 2020-12-18 | 佛山市重泰机械设备有限公司 | Full-automatic wet type roller iron removing machine |
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Effective date of registration: 20170505 Address after: 100020 No. 3003, building 1, building 93, Jianguo Road, Beijing, Chaoyang District, China, 27 floors Patentee after: Beijing Keneng US Dahl Environmental Technology Co.,Ltd. Address before: 721000 Baoji city of Shaanxi Province, Chen Cangyuan Jintai District Road 505 Kim Gu business Patentee before: Zhang Baoxiang |
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Effective date of registration: 20190312 Address after: 710000 Room 01, 12th Floor, C Block, Central and Western Land Port Finance Town, 99 Port Avenue, Xi'an International Port Area, Shaanxi Province Patentee after: Xi'an Teri vanadium Environmental Protection Technology Co.,Ltd. Address before: 100020 27 floors in No. 1 Building 3003, No. 93 Jianguo Road, Chaoyang District, Beijing Patentee before: Beijing Keneng US Dahl Environmental Technology Co.,Ltd. |
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| 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: 20160106 |