CN203091080U - Suspension type dry magnetic separator with extrusion rollers - Google Patents
Suspension type dry magnetic separator with extrusion rollers Download PDFInfo
- Publication number
- CN203091080U CN203091080U CN 201320068855 CN201320068855U CN203091080U CN 203091080 U CN203091080 U CN 203091080U CN 201320068855 CN201320068855 CN 201320068855 CN 201320068855 U CN201320068855 U CN 201320068855U CN 203091080 U CN203091080 U CN 203091080U
- Authority
- CN
- China
- Prior art keywords
- roller
- ribbon conveyer
- frame
- compression
- campaigning
- 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
Images
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a suspension type dry magnetic separator with extrusion rollers. An upper-layer primary-separation belt conveyor, a middle-layer feeding auxiliary-separation belt conveyor and a lower-layer overflow auxiliary-separation belt conveyor are arranged on a rack, wherein a feeding hopper is arranged above a charging end of the feeding auxiliary-separation belt conveyor; a drive roller at one end in the roller barrels at the two ends of the belt conveyor is an electric roller barrel; two horizontal extrusion rollers, which are parallel to each other and provided with the same outer diameter, are arranged in the feeding hopper; a groove along the periphery is arranged on the peripheral surface of the electric roller barrel; and a convex edge, which is matched with the groove along the periphery, is arranged on the inner ring surface of a ring conveyor. According to the suspension type dry magnetic separator with extrusion rollers, the drive roller of the belt conveyor is the electric roller barrel, a speed reducer of the electric roller barrel is arranged on the inner part of the roller barrel, and the motor can be arranged on the inner part of the roller barrel, and also can be arranged on the outer part of the roller barrel. The suspension type dry magnetic separator with extrusion rollers is small in size and attractive in appearance. During a using process, the drive device and the transmission device are not easily damaged in a bad operating environment.
Description
Technical field
The utility model relates to a kind of floated dry-type magnetic extractor with compression roller, the drive unit of ribbon conveyer in particularly a kind of floated dry-type magnetic extractor with compression roller.
Background technology
Dry type magnetic separation is the preliminary ore dressing processing that the raw iron ores particle after the fragmentation is carried out, iron ore after the dry separation of raw iron ores through tentatively isolating some gangues after the dry separation and tentatively being upgrade, and then iron ore after the dry separation carried out wet separation processing.In the wet magnetic separation process, relate to levigate iron ore, the consumption of energy and equipment is very big during levigate iron ore; The iron ore grade is low more after the dry separation, and also big more to the freight volume of iron ore after the dry separation, the mine tailing amount that produces after the wet separation is big more, and the tip that mine tailing takies is also just big more.So improve the dry separation efficient of raw iron ores, obtain the higher dry separation of grade after iron ore both can reduce the freight volume of ore and the tip of mine tailing, can save the expense of levigate iron ore again, to reducing beneficiation cost very big effect is arranged.
For raw iron ores being done effective dry separation, a kind of floated dry-type magnetic extractor is disclosed among the Chinese patent ZL 2,010 2 0517541.9, this floated dry-type magnetic extractor organic frame, on having on the frame, in, the dry separation ribbon conveyer of following three layers of level, last ribbon conveyer is the main separation ribbon conveyer, middle ribbon conveyer is a feed campaigning ribbon conveyer, following ribbon conveyer is a flash campaigning ribbon conveyer, on the frame, on the main separation ribbon conveyer, between the following strip along the cube shaped horizontal magnetic that three-dimensional rearranges be near descending the strip place to have by the cuboid permanent magnet blocks, on the frame, there is feed hopper the top, rear end of feed campaigning ribbon conveyer, on the frame, on the feed campaigning ribbon conveyer, between the following strip, horizontal magnetic is preceding half section below, there is a row to be adjacent to the flat idler of strip.
Because the raw iron ores size difference after the fragmentation, the raw iron ores size that much enters does not meet the job requirement of ribbon conveyer.In order to make the job requirement of the raw iron ores size conforms ribbon conveyer that enters ribbon conveyer, Chinese patent ZL 2,011 2 0388037.8 discloses a kind of floated dry-type magnetic extractor with compression roller, floated dry-type magnetic extractor with compression roller has and the identical frame of above-mentioned floated dry-type magnetic extractor, on having on the frame, in, the dry separation ribbon conveyer of following three layers of level, the upper strata is the main separation ribbon conveyer, the middle level is a feed campaigning ribbon conveyer, lower floor is a flash campaigning ribbon conveyer, there is feed hopper the feed end top of feed campaigning ribbon conveyer, the two ends of ribbon conveyer have roller respectively, it is drive roll that the roller of one end is arranged in the roller at two ends, drive roll is connected with drive unit, between the roller at two ends cycloconveyor belt is arranged, the identical horizontal compression roller of two external diameters parallel to each other is arranged in feed hopper, between two compression rollers certain clearance is arranged, the travelling gear that is meshed is arranged between the two ends of compression roller, be evenly equipped with the groove parallel on the excircle of compression roller with the axis of compression roller, there is an end of a compression roller to be connected with motor in two compression rollers by reductor, in order to prevent that above-mentioned dry separation ribbon conveyer is at when work sideslip or fall band, groove along circumference is arranged on the periphery of roller, the fin that matches with the groove of the periphery upper edge circumference of roller is arranged on the inner ring surface of cycloconveyor belt.
In the prior art, the drive unit of ribbon conveyer has continuous motor and speed reducer in the above-mentioned floated dry-type magnetic extractor, drive unit is the separate type drive unit outside driving roller, is connected with transmission device between the drive roll of drive unit and ribbon conveyer.This floated dry-type magnetic extractor is because ribbon conveyer
Drive unit and transmission device are on frame, outside drive unit and transmission device are exposed to, not only make the volume of floated dry-type magnetic extractor bigger, and in use, drive unit and transmission device are damaged in abominable operating environment easily.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned deficiency, and the volume that proposes a kind of floated dry-type magnetic extractor is not very big, in use, and the floated dry-type magnetic extractor that drive unit and transmission device are not easy to be damaged with compression roller.
The utility model is realized with the following method.
Floated dry-type magnetic extractor organic frame with compression roller, on having on the frame, in, the dry separation ribbon conveyer of following three layers of level, last ribbon conveyer is the main separation ribbon conveyer, middle ribbon conveyer is a feed campaigning ribbon conveyer, following ribbon conveyer is a flash campaigning ribbon conveyer, on the frame, on the main separation ribbon conveyer, between the following strip along the cube shaped horizontal magnetic that three-dimensional rearranges be near descending the strip place to have by the cuboid permanent magnet blocks, on the frame, there is feed hopper the top, rear end of feed campaigning ribbon conveyer, on the frame, on the feed campaigning ribbon conveyer, between the following strip, horizontal magnetic is preceding half section below, there is a row to be adjacent to the flat idler of strip, the identical horizontal compression roller of two external diameters parallel to each other is arranged in the feed hopper, between two compression rollers certain clearance is arranged, the travelling gear that is meshed is arranged between the two ends of compression roller, be evenly equipped with the groove parallel on the excircle of compression roller with the axis of compression roller, there is an end of a compression roller to be connected with motor in two compression rollers by reductor, drive roll is electronic roller, groove along circumference is arranged on the periphery of electronic roller, the fin that matches with the groove of the periphery upper edge circumference of roller is arranged on the inner ring surface of cycloconveyor belt.
The drive roll of the utility model ribbon conveyer is electronic roller, and it is inside at roller that the decelerator of electronic roller is put, and motor can be in the inside of roller, also can be in the outside of roller.Originally the volume that has the floated dry-type magnetic extractor of compression roller is not very big, and profile is more attractive in appearance, and in use, drive unit and transmission device are not easy to be damaged in abominable operating environment.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 looks schematic diagram according to a kind of master with floated dry-type magnetic extractor of compression roller that invention scheme of the present utility model proposes;
Fig. 2 is that schematic diagram cuts open in the side-looking office of Fig. 1;
Fig. 3 is that the A of Fig. 1 cuts open schematic diagram to office;
Fig. 4 is the B-B generalized section of Fig. 3;
Fig. 5 is that the C-C of Fig. 1 cuts open schematic diagram to office;
Fig. 6 is the I place enlarged diagram of Fig. 5;
Fig. 7 is that the cross section of the fin that matches with the groove of the periphery upper edge circumference of roller on the inner ring surface of the groove cross section of periphery upper edge circumference of electronic roller and cycloconveyor belt is the I place enlarged diagram of Fig. 5 of rectangle;
Fig. 8 is that the cross section of the fin that matches with the groove of the periphery upper edge circumference of roller on the inner ring surface of the groove cross section of periphery upper edge circumference of electronic roller and cycloconveyor belt is the I place enlarged diagram of Fig. 5 of swallow-tail form;
Fig. 9 has that C-C cuts open schematic diagram to office among Fig. 1 of three fins in left, center, right an inner ring surface upper edge inner ring surface ring week of cycloconveyor belt.
The specific embodiment
Among Fig. 1 ~ Fig. 6, floated dry-type magnetic extractor organic frame 1 with compression roller, on having on the frame, in, the dry separation ribbon conveyer 2 of following three layers of level, 3,4, last ribbon conveyer is the main separation ribbon conveyer, middle ribbon conveyer is a feed campaigning ribbon conveyer, following ribbon conveyer is a flash campaigning ribbon conveyer, on the frame, on the main separation ribbon conveyer, having by the cuboid permanent magnet blocks near following strip place between the following strip is 28 along the cube shaped horizontal magnetic that three-dimensional rearranges, on the frame, on the feed campaigning ribbon conveyer, between the following strip, horizontal magnetic is preceding half section below, there is a row to be adjacent to the flat idler 29 of strip, on the frame, there is feed hopper 5 top, rear end of feed campaigning ribbon conveyer, the two ends of ribbon conveyer have roller 17 respectively, the roller that one end is arranged in the roller at two ends is a drive roll 18, cycloconveyor belt 30 is arranged between the roller at two ends, the identical horizontal compression roller 6 of two external diameters parallel to each other is arranged in the feed hopper, 7, between two compression rollers certain clearance 8 is arranged, the travelling gear 9 that is meshed is arranged between the two ends of compression roller, be evenly equipped with the groove parallel 10 on the excircle of compression roller with the axis of compression roller, there is an end of a compression roller to be connected with motor 12 in two compression rollers by reductor 11, drive roll is electronic roller, groove 13 along circumference is arranged on the periphery of electronic roller, the fin 14 that matches with the groove of the periphery upper edge circumference of roller is arranged on the inner ring surface of cycloconveyor belt.
The cross section of the periphery upper edge circumferential groove of above-mentioned electronic roller and the inner ring surface upper edge of cycloconveyor belt inner ring surface ring week fin the cross section be trapezoidal.The cross section of the periphery upper edge circumferential groove of electronic roller and the inner ring surface upper edge of cycloconveyor belt inner ring surface ring week fin the cross section be rectangle or swallow-tail form.
The cross section of the inner ring surface upper edge inner ring surface ring week fin of cycloconveyor belt also can be rectangle or swallow-tail form, and the cross section of the groove that correspondingly matches on the roller face of cylinder also is rectangle or swallow-tail form.
Among Fig. 7, the cross section of the periphery upper edge circumferential groove 15 of electronic roller and the inner ring surface upper edge of cycloconveyor belt inner ring surface ring week fin 16 the cross section be rectangle.
Among Fig. 8, the cross section of the periphery upper edge circumferential groove 17 of electronic roller and the inner ring surface upper edge of cycloconveyor belt inner ring surface ring week fin 18 the cross section be swallow-tail form.
Above-mentioned electronic roller is all electronic rollers in roller of motor and speed reducer.Electronic roller also can be reductor in roller, motor outside roller electronic roller.
Among Fig. 5, electronic roller is all electronic rollers in roller of motor and speed reducer.
Among Fig. 9, electronic roller also can be reductor in roller, motor outside roller electronic roller.
The groove of the periphery upper edge circumference of the above-mentioned electronic roller of floated dry-type magnetic extractor with compression roller and be in and arranged on left and right sides two at the fin in inner ring surface upper edge inner ring surface ring week of cycloconveyor belt.The groove and the fin in inner ring surface upper edge inner ring surface ring week of cycloconveyor belt of periphery upper edge circumference with electronic roller of floated dry-type magnetic extractor of compression roller also can be one, three, four, five, six or seven.
Among Fig. 9, the inner ring surface upper edge inner ring surface ring Zhou Shangzhou of cycloconveyor belt is evenly equipped with three fins in left, center, right 22,23,24, and three grooves that match in uniform left, center, right 25,26,27 are correspondingly also arranged on the roller face of cylinder.
Frame periphery with floated dry-type magnetic extractor of compression roller can be coated with housing, when ore-dressing practice, dust concentration in the housing is very high, carrying out along with ore-dressing practice, accumulation is many more more in housing for dust, after dust granules drops on the inner ring surface of cycloconveyor belt, can influence ribbon conveyer operation.In order to get rid of the dust in the housing in time, can be connected with air-introduced machine in hull outside, the inlet of air-introduced machine stretches in the housing.
Claims (1)
1. floated dry-type magnetic extractor with compression roller, include frame, on having on the frame, in, the dry separation ribbon conveyer of following three layers of level, last ribbon conveyer is the main separation ribbon conveyer, middle ribbon conveyer is a feed campaigning ribbon conveyer, following ribbon conveyer is a flash campaigning ribbon conveyer, on the frame, on the main separation ribbon conveyer, between the following strip along the cube shaped horizontal magnetic that three-dimensional rearranges be near descending the strip place to have by the cuboid permanent magnet blocks, on the frame, on the feed campaigning ribbon conveyer, between the following strip, horizontal magnetic is preceding half section below, there is a row to be adjacent to the flat idler of strip, on the frame, there is feed hopper the top, rear end of feed campaigning ribbon conveyer, the two ends of ribbon conveyer have roller respectively, it is drive roll that the roller of one end is arranged in the roller at two ends, between the roller at two ends cycloconveyor belt is arranged, the identical horizontal compression roller of two external diameters parallel to each other is arranged in the feed hopper, between two compression rollers certain clearance is arranged, the travelling gear that is meshed is arranged between the two ends of compression roller, be evenly equipped with the groove parallel on the excircle of compression roller with the axis of compression roller, there is an end of a compression roller to be connected with motor in two compression rollers by reductor, it is characterized in that: drive roll is electronic roller, groove along circumference is arranged on the periphery of electronic roller, the fin that matches with the groove of the periphery upper edge circumference of roller is arranged on the inner ring surface of cycloconveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068855 CN203091080U (en) | 2013-02-06 | 2013-02-06 | Suspension type dry magnetic separator with extrusion rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068855 CN203091080U (en) | 2013-02-06 | 2013-02-06 | Suspension type dry magnetic separator with extrusion rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091080U true CN203091080U (en) | 2013-07-31 |
Family
ID=48842524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068855 Expired - Fee Related CN203091080U (en) | 2013-02-06 | 2013-02-06 | Suspension type dry magnetic separator with extrusion rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597922A (en) * | 2016-03-23 | 2016-05-25 | 成都利君实业股份有限公司 | Magnetic cascaded sorting machine |
| CN116651612A (en) * | 2023-07-31 | 2023-08-29 | 潍坊追日磁电科技有限公司 | Efficient magnetic separator |
-
2013
- 2013-02-06 CN CN 201320068855 patent/CN203091080U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597922A (en) * | 2016-03-23 | 2016-05-25 | 成都利君实业股份有限公司 | Magnetic cascaded sorting machine |
| CN116651612A (en) * | 2023-07-31 | 2023-08-29 | 潍坊追日磁电科技有限公司 | Efficient magnetic separator |
| CN116651612B (en) * | 2023-07-31 | 2023-09-29 | 潍坊追日磁电科技有限公司 | Efficient magnetic separator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201676747U (en) | Belt type deferrization machine | |
| CN102172562A (en) | Permanent magnet roller type inner cylinder eccentric self-charging magnetic separator | |
| CN203830134U (en) | Iron removal device for magnetic separator | |
| CN105126958A (en) | Automatic sundry removal material extrusion double-roller machine | |
| CN103464280B (en) | A kind of concentration equipment with feed function of evenly making thinner | |
| CN203725256U (en) | Magnetic separation device with improved structure | |
| CN203091080U (en) | Suspension type dry magnetic separator with extrusion rollers | |
| CN2917798Y (en) | dry-type magnetic separator of belt type permanent magnet powder mill | |
| CN202290297U (en) | Belt type weak magnetic separator | |
| CN204724319U (en) | Combined magnetic iron ore dry type throws tail machine | |
| CN202238301U (en) | Suspended dry magnetic separator with extrusion rollers | |
| CN203591878U (en) | Counter-flow type magnetic separator used for wet-type slurry and provided with a semi-magnetic cylinder | |
| CN201036761Y (en) | Permanent-magnetic flotation machine | |
| CN203379988U (en) | Magnetic separator | |
| CN201776183U (en) | Suspended dry-type magnetic selecting machine | |
| CN203622226U (en) | Spray gun moving mechanism of plate sand blasting machine | |
| CN201036762Y (en) | Program controlled high-frequency electromagnetic flotation machine | |
| CN106622642A (en) | Permanent magnet type magnetic separator of rare earth permanent magnet | |
| CN203235560U (en) | De-ironing device of conveying belt | |
| CN205217119U (en) | A novel permanent magnetic drum for material magnetic separation | |
| CN205146439U (en) | Three set dedicated magnetic separation devices of tungsten tin ore ore dressing | |
| CN205084860U (en) | Multistage magnetic separation device | |
| CN204051895U (en) | Anti-deviation suspension type permanent magnetic dry-dressing machine | |
| CN101961675B (en) | Suspended dry-type magnetic separator | |
| CN105455173A (en) | Double-roller extrusion-type long pepper hat-removing device |
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: 20130731 Termination date: 20160206 |