CN204651116U - Field generator for magnetic and be equipped with the ore separators of this device - Google Patents
Field generator for magnetic and be equipped with the ore separators of this device Download PDFInfo
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- CN204651116U CN204651116U CN201520356154.4U CN201520356154U CN204651116U CN 204651116 U CN204651116 U CN 204651116U CN 201520356154 U CN201520356154 U CN 201520356154U CN 204651116 U CN204651116 U CN 204651116U
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- separation tube
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Abstract
The utility model discloses a kind of field generator for magnetic, it is characterized in that, described field generator for magnetic, around the circumference of the separation tube of the transverse arrangement of turbo of ore separators, has the configuration matched with the periphery of described separation tube.The invention also discloses the ore separators comprising above-mentioned field generator for magnetic, this ore separators also comprises: separation tube, and described separation tube is the cylinder of inner hollow, and what the central axis transverse arrangement of turbo of this cylinder and having in inside was passed through for raw ore slurry sorts chamber; For supporting the frame of described separation tube; Drive unit, this drive unit rotates around its center axis for driving separation tube; And blanking mechanism, feeding machanism and discharging mechanism.
Description
Technical field
What the utility model related to material sorts with selected, more specifically, relates to a kind of field generator for magnetic for ore separators and is equipped with the ore separators of this field generator for magnetic.
Background technology
Ore dressing, as a ripe industrial technology, has the history of last 100 years.But when abundant ore source reduces gradually, existing technique of preparing and means exist wastes serious problem for mineral resources.
Because all kinds of metalliferous mineral exists with the form of mutual association, in the mineral that a kind of content is high, go back the mineral that association has other one or more content relatively low.Such as, also association may there be sulphur ore deposit, copper mine, silicon ore deposit etc. mineral in iron ore.The Mineral Processing Industry of current China, only carry out screening for a kind of mineral that content is relatively high to purify, the relatively low mineral of other content are all lost as the discharge of tailing waste thing, the operation of again purifying is done to all kinds of metalliferous minerals contained in mine tailing by nobody or enterprise, cause available, the loss of the metalliferous mineral that has valency in a large number, waste, a large amount of tailing heaps is released and is polluted surrounding enviroment.
Utility model content
In order to solve the problem, be badly in need of a kind of preparation equipment that can improve beneficiating efficiency and deal carefully with mine tailing.By scientific experiment for many years and research, inventors herein propose a kind of novel field generator for magnetic for ore separators.
According to an aspect of the present utility model, provided a kind of field generator for magnetic for ore separators, described field generator for magnetic, around the circumference of the separation tube of the transverse arrangement of turbo of ore separators, has the configuration matched with the periphery of described separation tube.Preferably, described magnetic generating means comprises the multipair magnetic sheet of magnetic sheet around the circumference of described separation tube.
Preferably, described field generator for magnetic can be arranged around the chamber that sorts in separation tube in a circumferential direction.
Preferably, the magnetic field of described field generator for magnetic can cover whole circumference or the part-circular periphery of described separation tube.
According in execution mode of the present utility model, described magnetic sheet can be permanent magnet magnetic sheet or electromagnet magnetic sheet.Preferably, described magnetic sheet is curved surface, fits tightly with the inwall of separation tube or outer wall surface.Alternatively, in field generator for magnetic, described magnetic sheet can be curved surface, and described magnetic sheet is embedded in the barrel of separation tube.
According to another aspect of the present utility model, propose a kind of ore separators, this ore separators is equipped with aforesaid field generator for magnetic, described ore separators also comprises: separation tube, described separation tube is the cylinder of inner hollow, and what the central axis transverse arrangement of turbo of this cylinder and having in inside was passed through for raw ore slurry sorts chamber; For supporting the frame of described separation tube; Drive unit, this drive unit rotates around its center axis for driving separation tube; And blanking mechanism, feeding machanism and discharging mechanism.
Field generator for magnetic can around the circumference of described separation tube, to produce the magnetic field around sorting chamber.
Favourable part of the present utility model is at least:
Utilize according to method of the present utility model, from all kinds of ore abandoned in a large number or mine tailing, efficiently can sort out the mineral aggregate of economic worth.
The utility model energy resource consumption is low, and metal recovery rate is high, and metal recovery is of high grade, fundamentally solves the problem of environmental pollution.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of present disclosure, the embodiment of the application is described with reference to the accompanying drawings.
Fig. 1 shows the schematic diagram of the ore separators of the field generator for magnetic be provided with according to an execution mode of the present utility model;
Fig. 2 shows the schematic end according to field generator for magnetic in Fig. 1 and ore separators.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Embodiment described is in this disclosure only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection range of the present utility model.Protection range of the present utility model is not by the restriction of hereafter described embodiment.
In disclosure hereafter, be understandable that, shown execution mode and example are only exemplary.Unless there is special explanation in this article, the definition that the term that the various and element mentioned in present disclosure, parts, equipment, technique are relevant and wording and those of ordinary skill in the art generally understand and implication are consistent.It should be noted that, the shape design of the various units shown in accompanying drawing, pipeline, element and assembly etc. and position are only schematic, should be appreciated that, each element shown in figure can take different forms and form according to field condition in practice, and this does not depart from spirit of the present utility model and purport.
Provided a kind of field generator for magnetic for ore separators, described field generator for magnetic, around the circumference of the separation tube of the transverse arrangement of turbo of ore separators, has the configuration matched with the periphery of described separation tube.Preferably, described magnetic generating means comprises the multipair magnetic sheet of magnetic sheet around the circumference of described separation tube.Preferably, described field generator for magnetic can be arranged around the chamber that sorts in separation tube in a circumferential direction.
Preferably, the magnetic field of described field generator for magnetic can cover whole circumference or the part-circular periphery of described separation tube.
According in execution mode of the present utility model, described magnetic sheet can be permanent magnet magnetic sheet or electromagnet magnetic sheet.Preferably, described magnetic sheet is curved surface, fits tightly with the inwall of separation tube or outer wall surface.Alternatively, in field generator for magnetic, described magnetic sheet can be curved surface, and described magnetic sheet is embedded in the barrel of separation tube.
The invention also discloses a kind of ore separators being equipped with above-mentioned field generator for magnetic, it is high that this equipment has efficiency, the feature such as energy efficient and environmental protection.
In addition, according to the experimental result of utility model people, equipment of the present utility model is not merely applicable to above-mentioned magnetic mineral.According to equipment of the present utility model equally for screening other magnetic materials, also can be used for screening the material that can induce magnetic, can also unclassified stores be screened, as long as these materials can produce motion change in equipment of the present utility model, can attach on sorting barrel and arrive feeding zone.
According in an execution mode of the present utility model, as shown in the schematic diagram of Fig. 1 and Fig. 2, provide a kind of ore separators 200, this ore separators comprises: separation tube 210, described separation tube is the cylinder of inner hollow, and what the central axis transverse arrangement of turbo of this cylinder and having in inside was passed through for raw ore slurry sorts chamber 215; Field generator for magnetic 220, described field generator for magnetic around the circumference of described separation tube 210, to produce the magnetic field around sorting chamber; For supporting the frame 230 of described separation tube; Drive unit 240, this drive unit rotates around its center axis for driving separation tube 210; And blanking mechanism 270, feeding machanism 250 and discharging mechanism 260, wherein said discharging mechanism includes for carrying the first discharging opening 261 being selected mineral, and for carrying the second discharging opening 262 of rest materials, this blanking mechanism 270 is arranged in separation tube inner chamber top, make to be selected material and fall into the first material-receiving device 263 be connected with the first discharging opening 261, feeding machanism sorts chamber 215 for the ore pulp infeed separation tube 210 by water and mineral aggregate formation.
In the ore separators shown in Fig. 1 and Fig. 2, magnetic generating means 220 is made up of some right permanent magnet magnetic sheets.Be understandable that, electromagnet also can be utilized to carry out alternative permanent magnet.
In the present embodiment, the approximate horizontal layout of the central axis of separation tube.
In other embodiments, the central axis of separation tube also can according to circumstances suitably tilt.Such as, if need than discharging speed faster or for the ease of discharging, the central axis of separation tube can be arranged so that discharge end is slightly lower than feed end.In some cases, such as, for the too fast mineral aggregate of flow velocity or the good mineral of mobility, also separation tube can be arranged to the mode of discharge end slightly higher than feed end.
Fig. 2 shows the end face elevation view of the ore separators 200 shown in Fig. 1, in the figure in order to clearly show that the structure of separation tube inside, eliminates the parts such as such as support, drive unit, feeding mechanism and discharging mechanism.
As shown more clearly in figure 2, field generator for magnetic 220 is arranged around the chamber 215 that sorts of separation tube 210 in a circumferential direction.Preferably, field generator for magnetic 220 comprises multiple paired magnetic sheet, and magnetic sheet is around the circumference of separation tube 210.Preferably, field generator for magnetic 220 is arranged in the circumferentially whole of separation tube, also can arranging section circumferentially.Frame 230 comprises the many groups running roller for supporting separation tube, can rotate to make separation tube.Blanking mechanism 270 is arranged in and sorts chamber 215 top, can make to be selected material and fall into the first material-receiving device 263 be connected with the first discharging opening 261 in running.
In the course of work of ore separators, the ore pulp that mineral aggregate to be selected and water are mixed to form feeds in separation tube 210, drive unit 240 drives separation tube 210 to rotate, under the magnetic fields that field generator for magnetic 220 produces, the mineral aggregate in chamber of sorting of separation tube 210 is being followed while barrel rotates, move upward from cavity bottom, and fall due to the effect of gravity subsequently, mineral aggregate stirs repeatedly in separation tube 210 inside, the first mineral be mixed in wherein are separated in whipping process, and attaches to inside barrel.The first mineral be attached on barrel move upward along with the rotation of separation tube always, arrive the feeding zone above separation tube inner chamber.Make to select mineral (the first mineral) in feeding zone by blanking mechanism 270 and fall to the first material-receiving device 263, then the first mineral aggregate leaves separation tube 210 via the first outlet 261.The mine tailing being positioned at the bottom sorting chamber falls into the second splicing groove via the second discharging opening of separation tube, leaves separation tube.
Hereafter will illustrate the workflow according to equipment of the present utility model for Benefication of magnetite.Magnetic iron ore is metamorphosed sedimentary type magnetic iron ore mainly, and the iron in ore mineral overwhelming majority is magnetic iron ore, and based on fine-grained disseminated grain, gangue mineral is mainly the silicate mineral such as quartz or hornblend.More containing ferrosilite in some cases.
When carrying out ore dressing, can utilize, according to the equipment of present disclosure, primary election be carried out to ore.In primary election process:
First, fed in the sorting chamber 215 of separation tube 210 by the raw ore material to be screened of feeding machanism 250 by granular or powdery, make simultaneously raw ore material in the inside of separation tube from entrance to exit movement.Water is fed by the feed pipe 251 of feeding device 250.Under the effect in the magnetic field of the circle distribution along sorting chamber 215, the first material in raw ore material attaches on the inwall of separation tube.
Drive separation tube 210 to rotate, make mineral aggregate to move upward from bottom along the inwall of separation tube while advancing and fall due to the effect of gravity subsequently.Separation tube continues to rotate, mineral aggregate is made to repeat above-mentioned rising and dropping process in sorting chamber indoor, first mineral in the mineral aggregate be mixed in are separated in stirring and roll procedure, and be combined with each other under the influence of a magnetic field formation first mineral group or mineral chain in the process stirred.Preferably, the magnetic line of force in described magnetic field is with roughly perpendicular with the direction of advance of mineral aggregate.
Under the influence of a magnetic field, the rotation that the first mineral aggregate is attached to along with separation tube on sorting inwall moves upward always, arrives the feeding zone above sorting chamber 215.
Make the first mineral fall to the first material-receiving device 263 in feeding zone by blanking mechanism 270, and via the outlet of the first material-receiving device 263, the first mineral sorted out are delivered to outside separation tube.
The composition except described first mineral in raw ore material enters the second material-receiving device via the second discharging opening of sorting chamber lower portion, then leaves ore separators.
Preferably, at the first mineral aggregate after the screening of ore separators, again can enter after grinding in another ore separators and repeat above-mentioned process of selecting materials, carry out meticulous sorting.
In above-mentioned ore dressing process, raw ore material is all flow with the form of ore pulp and carry with selecting mineral.Pipeline can be utilized or transmit and bring the various material of conveying.
In the present embodiment, separation tube 210 is transverse arrangement of turbo, can be made up of stainless steel or other wear resistant plastic material.Separation tube also can not be able to hinder the high-abrasive material of the magnetic line of force to make by other.
According to the difference for the treatment of capacity, separation tube can manufacture different sizes.Such as, the diameter of separation tube can in the scope of 0.5 meter to 10 meters.The length of separation tube can in the scope of 3 to 15 meters.Be understandable that, according to the material type that will sort and rotating speed, the size of separation tube can be determined according to specific circumstances, as long as receive the effect in enough large magnetic field at the mineral aggregate sorted in chamber of separation tube, can be adsorbed on the inwall of separation tube.
As shown in Figure 1, the mineral aggregate of feeding machanism 250 feeds the left side that end is arranged in separation tube 210, and discharging mechanism 260 is arranged in another end of separation tube 210.
According in other execution modes of present disclosure, independent sorter can be arranged realize sorting for mineral.When arranging separately sorter, feed pipe can be arranged to other suitable form as required and be arranged on other positions.Such as, feed pipe can be set to ore pulp entrance in the same side, as left side in FIG.When arranging independent sorter, feed pipe can be made up of the non-magnet materials such as plastics or flexible material.
In one embodiment, as shown in Figure 2, sorter is the thin rod sorted in chamber being arranged on separation tube, and this thin rod extends on the direction that the central axis of separation tube parallels.Sorter can be such as be arranged in the metal bar that separation tube axis direction extends, and is formed with the gap passed through for ore pulp between this metal bar and inwall of separation tube.
Preferably, magnetic sheet can be curved surface, fits tightly with the inwall of separation tube or outside.
In one embodiment, magnetic sheet can be embedded in the barrel of separation tube.
In one embodiment, the magnetic sheet in field generator for magnetic has the curved surface matched with the outer wall of separation tube, and the outer wall being arranged in separation tube fits tightly on separation tube.By such layout, magnetic sheet can be made to sort the magnetic field that produces in chamber more strong, thus better sorting result can be produced.
Drive unit 240 rotates for driving separation tube.In one embodiment, drive unit comprises motor, travelling gear and is arranged in the tooth bar of separation tube periphery.Understand, drive unit can be other any separation tube can be driven to rotate suitable device or mechanism.
According in ore separators of the present utility model, the rotating speed of separation tube can at 5-20 rev/min, preferably at 8 to 15 revs/min.
Blanking mechanism 270 is arranged in sorting chamber top, can extend into sorting chamber indoor by supporting suspension (not shown) from separation tube outside.In one embodiment, blanking mechanism 270 comprises the scraper plate 271 being adjacent to separation tube 210 inwall.Scraper plate 271 is resisted against on the inwall of separation tube, thus the mineral aggregate of selecting be attached on separation tube inwall can be made to leave barrel, falls under gravity into the first material-receiving device 263.
Preferably, the length of sorter is roughly the same with the length of magnetic field of cylinder of selecting materials.
Preferably, the magnetic fields area in separation tube is greater than 6 square metres.
According to ore separators of the present utility model, there is extraordinary technique effect.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claims.
Claims (8)
1. a field generator for magnetic, is characterized in that, described field generator for magnetic, around the circumference of the separation tube of the transverse arrangement of turbo of ore separators, has the configuration matched with the periphery of described separation tube.
2. field generator for magnetic according to claim 1, is characterized in that, described field generator for magnetic comprises the multipair magnetic sheet of magnetic sheet around the circumference of described separation tube.
3. field generator for magnetic according to claim 2, is characterized in that, described field generator for magnetic is arranged around the chamber that sorts in separation tube in a circumferential direction.
4. the field generator for magnetic according to Claims 2 or 3, is characterized in that, the magnetic field of described field generator for magnetic covers whole circumference or the part-circular periphery of described separation tube.
5. field generator for magnetic according to claim 4, is characterized in that, described magnetic sheet is permanent magnet magnetic sheet or electromagnet magnetic sheet.
6. field generator for magnetic according to claim 5, is characterized in that, described magnetic sheet is curved surface, fits tightly with the inwall of separation tube or outer wall surface.
7. field generator for magnetic according to claim 5, is characterized in that, described magnetic sheet is curved surface, and described magnetic sheet is embedded in the barrel of separation tube.
8. an ore separators, is characterized in that, described ore separators comprises the field generator for magnetic according to any one of claim 1-7, and described ore separators also comprises:
Separation tube, described separation tube is the cylinder of inner hollow, and what the central axis transverse arrangement of turbo of this cylinder and having in inside was passed through for raw ore slurry sorts chamber;
For supporting the frame of described separation tube;
Drive unit, this drive unit rotates around its center axis for driving separation tube; And blanking mechanism, feeding machanism and discharging mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356154.4U CN204651116U (en) | 2015-05-28 | 2015-05-28 | Field generator for magnetic and be equipped with the ore separators of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356154.4U CN204651116U (en) | 2015-05-28 | 2015-05-28 | Field generator for magnetic and be equipped with the ore separators of this device |
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| Publication Number | Publication Date |
|---|---|
| CN204651116U true CN204651116U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520356154.4U Expired - Fee Related CN204651116U (en) | 2015-05-28 | 2015-05-28 | Field generator for magnetic and be equipped with the ore separators of this device |
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| CN (1) | CN204651116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016187861A1 (en) * | 2015-05-28 | 2016-12-01 | 张宝祥 | Separation barrel for mineral separation |
| CN113786929A (en) * | 2021-09-16 | 2021-12-14 | 河南旭百瑞生物科技股份有限公司 | Raw materials preprocessing device for pig feed processing |
-
2015
- 2015-05-28 CN CN201520356154.4U patent/CN204651116U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016187861A1 (en) * | 2015-05-28 | 2016-12-01 | 张宝祥 | Separation barrel for mineral separation |
| CN113786929A (en) * | 2021-09-16 | 2021-12-14 | 河南旭百瑞生物科技股份有限公司 | Raw materials preprocessing device for pig feed processing |
| CN113786929B (en) * | 2021-09-16 | 2023-09-12 | 河南旭百瑞生物科技股份有限公司 | Raw material pretreatment device for pig feed processing |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170510 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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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190320 Address after: 710000 Room 01, 12th Floor, Block C, Central and Western Land Port Finance Town, 99 Port Avenue, Xi'an International Port Area, Xi'an City, 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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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |