CN205128175U - Series connection permanent magnetism cylinder magnetic separation device - Google Patents
Series connection permanent magnetism cylinder magnetic separation device Download PDFInfo
- Publication number
- CN205128175U CN205128175U CN201520891234.XU CN201520891234U CN205128175U CN 205128175 U CN205128175 U CN 205128175U CN 201520891234 U CN201520891234 U CN 201520891234U CN 205128175 U CN205128175 U CN 205128175U
- Authority
- CN
- China
- Prior art keywords
- roller
- district
- lower roller
- tripper
- upper roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007885 magnetic separation Methods 0.000 title abstract description 5
- 230000005389 magnetism Effects 0.000 title abstract 7
- VAYOSLLFUXYJDT-RDTXWAMCSA-N Lysergic acid diethylamide Chemical class C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 claims abstract description 14
- 238000005760 Tripper reaction Methods 0.000 claims abstract description 14
- 230000005291 magnetic effect Effects 0.000 claims description 23
- 239000000696 magnetic material Substances 0.000 claims description 12
- 230000005307 ferromagnetism Effects 0.000 claims description 7
- 239000003245 coal Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 19
- 229910052742 iron Inorganic materials 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 239000006148 magnetic separator Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002817 coal dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a series connection permanent magnetism cylinder magnetic separation device, including the box of frame and quick -witted shelf location, install roller and roller down in the box, go up roller and the inside of roller down and all be provided with magnetism system, upward the oblique top of roller under is installed to the roller to the line and the level at two rollers center is 25o~40o's contained angle, and the top of box is provided with the feed inlet, going up the roller and being provided with no. One the tripper down between the roller, the below on lower roller right side is provided with the tripper no. Two, and upward roller, tripper, lower roller, no. Two trippers divide into strong magnetism thing district, weak magnetism thing district and nonmagnetics district with the box jointly, are provided with magnetism thing discharge port and nonmagnetics discharge port below the box. The utility model provides a rational in infrastructure, simple process, occupation of land are little, can reduce the maintenance volume of equipment, improve coal washery totality economic benefits's permanent magnetism cylinder magnetic separation device.
Description
Technical field
The utility model relates to raw coal treatment facility technical field, particularly a kind of serial permanent tubular type magnetic sorting device.
Background technology
In coal washery, raw coal is after heavy media coal separation, and containing a large amount of magnetite powders in ore pulp, these Iron Ore Powder are iron-smelting raw materials of a kind of preciousness.If but Iron Ore Powder is mixed in coal dust as impurity, not only affect the purity of coal dust, reduce burning of coal performance, and be also a kind of waste greatly to resource.Therefore necessaryly this Iron Ore Powder separated from raw coal and be used, permanent-magnet drum type magnetic separator is exactly the equipment of modal a kind of discrete magnets breeze.But what current most of coal washerys adopted is all a stages of magnetic separation device machine, this method has only carried out first separation, inferior separating effect due to raw coal and Iron Ore Powder, and be separated thorough, cause still containing a large amount of Iron Ore Powder in raw coal, the rate of recovery of magnetic iron ore is low.In order to improve the rate of recovery of magnetic iron ore, some coal washerys adopt two-part magnetic separation, traditional two-part magnetic separator generally adopts two, and independently pipe magnetic separator transverse direction or longitudinal direction are arranged in juxtaposition, such technology arrangement needs the auxiliary device connected between increase by two pipe magnetic separators, and structure is very complicated, and mechanism is huge, floor space is large, the auxiliary device simultaneously increased too increases the cost of civil engineering, increases the maintenance of equipment, have impact on the overall economic benefit of coal washery.Therefore, development a kind of rational in infrastructure, technique simple, it is little to take up an area, and can separation of iron breeze effectively, the permanent-magnet chamber type concentration equipment improving the Iron Ore Powder rate of recovery is desirability.
Utility model content
The purpose of this utility model is to provide rational in infrastructure, technique simple, it is little to take up an area, and reduces the maintenance of equipment, can improve the permanent-magnet chamber type concentration equipment of coal washery overall economic benefit.
The purpose of this utility model realizes like this, comprise frame, frame is provided with casing, upper roller and lower roller are installed in casing, the inside of upper roller and lower roller is provided with magnetic system, upper roller is arranged on the oblique upper of lower roller, and the line at two roller centers and level are the angle of 25o ~ 40o, and casing is provided with charging aperture above upper roller; A tripper is provided with between upper roller and lower roller, below on the right side of lower roller is provided with No. two trippers, casing is divided into ferromagnetism thing district by upper roller, tripper, lower roller, No. two trippers jointly, weak Magnetic Materials district and nonmagnetics district, casing is provided with common Magnetic Materials outlet in the below in ferromagnetism thing district and weak Magnetic Materials district, and the below in nonmagnetics district is provided with nonmagnetics outlet.
The utility model is by being arranged in same casing by upper roller and lower roller, and between upper roller and lower roller, be provided with a tripper, owing to being all provided with magnetic system in upper roller and lower roller, flowed down by a passage between tripper and upper roller after the stronger material of some magnetic is attracted by the magnetic force of upper roller, more weak or the non-magnetic material of other magnetic then flows out from the outside of a tripper and enters into lower roller, because the below on the right side of lower roller is provided with No. two trippers, the material of some weak magnetic is then made up of No. two trippers and lower roller and flows out, remaining namagnetic substance is flowed out by the outside of No. two trippers.The utility model is provided with upper and lower two rollers in a casing, the two-stage that can realize magnetite powder is separated, ferromagnetism after separation, weak magnetic, namagnetic substance are separated by a tripper and No. two trippers again, not only rational in infrastructure, technique is simple, takes up an area little, and good separating effect, the rate of recovery is high, effectively improves the economic benefit that coal washery is overall, is worth of widely use.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
In figure: 1-frame, 2-variable-frequency motor, 3-casing, 4-upper roller, 5-magnetic system, 6-vibra feeder, 7-ferromagnetism thing district, 8-tripper, 9-lower roller, the weak Magnetic Materials district of 10-, 11-No. bis-trippers, 12-nonmagnetics district, 13-nonmagnetics outlet, 14-Magnetic Materials outlet, 15-charging aperture.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, but limited the utility model never in any form, any change done based on the utility model training centre or improvement, all belong to protection domain of the present utility model.
As shown in Figure 1, the utility model comprises frame 1, frame 1 is provided with casing 3, upper roller 4 and lower roller 9 are installed in casing 3, the inside of upper roller 4 and lower roller 9 is provided with magnetic system 5, upper roller 4 is arranged on the oblique upper of lower roller 9, and the line at two roller centers and level are the angle of 25o ~ 40o, and casing 3 is provided with charging aperture 15 above upper roller 4; A tripper 8 is provided with between upper roller 4 and lower roller 9, below on the right side of lower roller 9 is provided with No. two trippers 11, casing 3 is divided into ferromagnetism thing district 7 by upper roller 4, tripper 8, lower roller 9, No. two trippers 11 jointly, weak Magnetic Materials district 10 and nonmagnetics district 12, casing 3 is provided with common Magnetic Materials outlet 14 in the below in ferromagnetism thing district 7 and weak Magnetic Materials district 10, and the below in nonmagnetics district 12 is provided with nonmagnetics outlet 13.
Further, according to the difference of coal washery output, meet the demand of different production-scale coal washery, upper roller 4 is 300mm ~ 2000mm with the diameter of lower roller 9.
Preferably, the top of charging aperture 15 is provided with vibra feeder 6.To ensure equipment charging equably.
Further, frame 1 is provided with variable-frequency motor 2 in the below of casing 3, and variable-frequency motor 2 is connected by the turning cylinder of conveyer belt with upper roller 4 and lower roller 9, and upper roller 4 and lower roller 9 are driven by variable-frequency motor 2.Two rollers drive with a variable-frequency motor 2 simultaneously, are conducive to the expense of reduction equipment operation and maintenance.
The utility model operationally, first coal dust enters on upper roller 4 by vibra feeder 6 by charging aperture 15, after the attraction of the stronger material of some magnetic due to magnetic system 5, the passage be made up of a tripper 8 and upper roller 4 flows down, remaining weak magnetic substance and namagnetic substance then flow on lower roller 9 by the outside of a tripper 8, due to the attraction of lower roller 9 magnetic system 5, the passage that weak magnetic substance is made up of No. two trippers 11 and lower roller 9 flows down, and remaining namagnetic substance then flows down from the outside of No. two trippers 11.Ferromagnetic substance and weak magnetic substance are flowed out by its common magnetisable material outlet 14 and enter next process, and namagnetic substance enters next process by namagnetic substance outlet 13 outflow.The two-stage that this device not only have effectively achieved Iron Ore Powder is separated, and rational in infrastructure, and technique is simple, takes up an area little, reduces the maintenance of equipment, improves coal washery overall economic benefit.
Claims (4)
1. a serial permanent tubular type magnetic sorting device, it is characterized in that: comprise frame (1), frame (1) is provided with casing (3), upper roller (4) and lower roller (9) are installed in casing (3), the inside of upper roller (4) and lower roller (9) is provided with magnetic system (5), upper roller (4) is arranged on the oblique upper of lower roller (9), and the line at two roller centers and level are the angle of 25o ~ 40o, and casing (3) is provided with charging aperture (15) in the top of upper roller (4), a tripper (8) is provided with between upper roller (4) and lower roller (9), the below on lower roller (9) right side is provided with No. two trippers (11), upper roller (4), a tripper (8), lower roller (9), casing (3) is divided into ferromagnetism thing district (7) by No. two trippers (11) jointly, weak Magnetic Materials district (10) and nonmagnetics district (12), casing (3) is provided with common Magnetic Materials outlet (14) in the below in ferromagnetism thing district (7) and weak Magnetic Materials district (10), the below of nonmagnetics district (12) is provided with nonmagnetics outlet (13).
2. a kind of serial permanent tubular type magnetic sorting device according to claim 1, is characterized in that: upper roller (4) is 300mm ~ 2000mm with the diameter of lower roller (9).
3. a kind of serial permanent tubular type magnetic sorting device according to claim 1, is characterized in that: the top of charging aperture (15) is provided with vibra feeder (6).
4. a kind of serial permanent tubular type magnetic sorting device according to claim 1, it is characterized in that: frame (1) is provided with variable-frequency motor (2) in the below of casing (3), variable-frequency motor (2) is connected by the turning cylinder of conveyer belt with upper roller (4) and lower roller (9), and upper roller (4) and lower roller (9) are driven by variable-frequency motor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891234.XU CN205128175U (en) | 2015-11-10 | 2015-11-10 | Series connection permanent magnetism cylinder magnetic separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891234.XU CN205128175U (en) | 2015-11-10 | 2015-11-10 | Series connection permanent magnetism cylinder magnetic separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128175U true CN205128175U (en) | 2016-04-06 |
Family
ID=55614001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520891234.XU Expired - Fee Related CN205128175U (en) | 2015-11-10 | 2015-11-10 | Series connection permanent magnetism cylinder magnetic separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435412A (en) * | 2018-03-07 | 2018-08-24 | 山东泰东环保科技股份有限公司 | A kind of concentration equipment for choosing ferric charge in steel slag |
| CN113798057A (en) * | 2021-09-07 | 2021-12-17 | 洛阳万基炭素有限公司 | Electrolyte cyclic utilization screening plant for aluminium electroloysis |
-
2015
- 2015-11-10 CN CN201520891234.XU patent/CN205128175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435412A (en) * | 2018-03-07 | 2018-08-24 | 山东泰东环保科技股份有限公司 | A kind of concentration equipment for choosing ferric charge in steel slag |
| CN113798057A (en) * | 2021-09-07 | 2021-12-17 | 洛阳万基炭素有限公司 | Electrolyte cyclic utilization screening plant for aluminium electroloysis |
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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 |
Granted publication date: 20160406 Termination date: 20181110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |