CN201552057U - Magnetic dry separator - Google Patents
Magnetic dry separator Download PDFInfo
- Publication number
- CN201552057U CN201552057U CN2009202818476U CN200920281847U CN201552057U CN 201552057 U CN201552057 U CN 201552057U CN 2009202818476 U CN2009202818476 U CN 2009202818476U CN 200920281847 U CN200920281847 U CN 200920281847U CN 201552057 U CN201552057 U CN 201552057U
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- CN
- China
- Prior art keywords
- magnetic separation
- frame
- sieve
- feed mechanism
- conveyer belt
- 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
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Abstract
The utility model discloses a magnetic dry separator, which comprises a framework. A filter feeding mechanism is arranged in the front of the framework, a delivery mechanism is arranged below the filter feeding mechanism, the tail end of the delivery mechanism is communicated with a rotary screen mounted on the framework, the rotary screen is driven by a rotary screen motor mounted on the framework, the rear end of the rotary screen is provided with a discharge groove mounted on the framework, a guide plate obliquely mounted on the framework is arranged under the rotary screen, the tail end of the guide plate is arranged above a magnetic separation drum which is driven by power of a motor, a concentrate groove fixedly arranged on the framework is arranged below the magnetic separation drum, and a tailing conveying device is arranged at the rear lower side of the magnetic separation drum. Crushed materials are screened via the filter feeding mechanism and the rotary screen twice, the materials discharged from the discharge groove are uniform relatively, magnetic materials can not be carried away by bulk materials after being separated by the magnetic separation drum, and therefore, the magnetic dry separator has the advantages of high concentrate output and low mixing.
Description
Technical field
The utility model relates to a kind of magnetic plant, specifically is a kind of magnetic separation dry-dressing machine of secondary screening.
Background technology
At present the dry-dressing machine that uses in the ore dressing industry comprises a feed mechanism, and feed mechanism is brought sorted materials in the magnetic field of magnetic separation roller and carried out sorting, unloads the ore deposit and by accommodation zone the magnetic thing is separated, and the tailing conveyer belt is dished out non-magnetic material.The shortcoming of this dry-dressing machine is, because material is difficult to pulverize evenly, and the material that enters is through screening once or without screening, bulk materials enters magnetic field to be difficult to by sorting, causes concentrate to yield poorly, and positioning is big, sorts the low defective of number of times.
The utility model content
The technical problems to be solved in the utility model provides a kind of concentrate output height, runs the little magnetic separation dry-dressing machine of tail.
For solving the problems of the technologies described above, the magnetic separation dry-dressing machine that is provided, comprise frame, the front portion of frame is provided with the filtration feed mechanism, filter the feed mechanism below and be provided with feed mechanism, its design feature is: the end of feed mechanism is communicated with rack-mounted commentaries on classics sieve, change sieve by rack-mounted commentaries on classics sieve motor-driven, the lower rear of changeing sieve is provided with rack-mounted blow tank, the below of changeing sieve is provided with rack-mounted stock guide, and the end of stock guide is positioned at the top of magnetic separation roller, and magnetic separation roller is driven by motor power, the below of magnetic separation roller is provided with the fine fodder groove that is packed on the frame, and the back lower place of magnetic separation roller is provided with the tailing conveying device.
After adopting said structure, because the front portion of frame is provided with the filtration feed mechanism, filter the feed mechanism below and be provided with feed mechanism, the end of feed mechanism is communicated with rack-mounted commentaries on classics sieve, filter feed mechanism and change twice screening of sieve through the material process of pulverizing, the material ratio that flows out from blow tank is more even, after the magnetic separation roller sorting, magnetisable material can not taken away by bulk materials, thereby the utlity model has concentrate output height, the little advantage of race tail.
Described filtration feed mechanism comprises the loading hopper that is packed in frame, and the top of loading hopper is equipped with the vibration filtering sieve, and the outlet of loading hopper is positioned at the front end top of described feed mechanism.
Described vibration filtering sieve comprises the support spring that is installed in out on the funnel, and the casing of open top is housed on the support spring, and sieve plate is equipped with in the bottom of casing, and vibrating motor is equipped with in the bottom of sieve plate.
Described commentaries on classics sieve comprises the grid sieve nest of open at both ends, is positioned at the rotating shaft at grid sieve nest middle part, is packed in the rotating shaft and a wall radially, and the outer end of support arm is packed on the grid sieve nest.
As improvement of the present utility model, the outer cover that can cover the grid sieve nest is housed on the described frame, outer cover is made up of front and rear end and lateral surface, and described rotating shaft is rotatably connected on the front and rear end of outer cover.The commentaries on classics sieve that outer cover can prevent to rotate is dished out material, in order to avoid cause personal injury.
Feed mechanism comprises the conveyer belt of installing on the frame, and the conveyer belt front end is positioned at the below of filtering feed mechanism, and the rear end of conveyer belt is positioned at the front end that changes sieve, and conveyer belt is driven by rack-mounted conveying motor power.
The tailing conveying device comprises the conveyer belt that the magnetic separation roller rear side is installed, and conveyer belt is driven by rack-mounted transmission motor power.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 for A-A among Fig. 1 to the structural representation of analysing and observe;
Fig. 3 be among Fig. 1 B to schematic diagram.
The specific embodiment
Magnetic separation dry-dressing machine as shown in Fig. 1, Fig. 2 and Fig. 3, comprise frame 1, the front portion of frame 1 is provided with the filtration feed mechanism, this filtration feed mechanism comprises the loading hopper 2 that is packed in frame 1, the top of loading hopper 2 is equipped with vibration filtering sieve 3, this vibration filtering sieve 3 comprises the support spring 3-1 that is installed in out on the funnel, the casing 3-2 of open top is housed on the support spring, sieve plate 3-3 is equipped with in the bottom of casing 3-2, sieve plate 3-3 is made by the steel pipe that be arranged in parallel, and vibrating motor 3-4 is equipped with in the bottom of sieve plate 3-3.The outlet below of above-mentioned loading hopper 2 is provided with feed mechanism, and this feed mechanism comprises the conveyer belt of installing on the frame 1 11, and conveyer belt 11 front ends are positioned at the below of loading hopper 2, and conveyer belt 11 is by conveying motor 12 power drives that are installed on the frame 1.The rear end of conveyer belt 11 is positioned at the commentaries on classics of tilting to be installed on the frame 1 and sieves 5 front upper places, being convenient to material sieves on 5 to changeing from conveyer belt 11 landings, this commentaries on classics sieve 5 comprises the grid sieve nest 5-1 of open at both ends, grid sieve nest 5-1 can be bent by reinforcing bar and form, be positioned at the rotating shaft 5-2 at grid sieve nest 5-1 middle part, be packed in the last and wall 5-3 radially of rotating shaft 5-2, the outer end of support arm 5-3 is packed on the grid sieve nest 5-1, rotating shaft 5-2 is connected with the power output shaft power that motor 6 is sieved in the commentaries on classics on being installed in frame 1, the outer cover 14 that can cover grid sieve nest 5-1 is housed on the frame 1, outer cover 14 is by preceding, rear end face and lateral surface are formed, described rotating shaft 5-2 be rotatably connected on outer cover 14 before, on the rear end face, the rear end face of outer cover 14 can also play the effect into the bulk materials guiding.The lower rear of changeing sieve 5 is provided with the blow tank 7 that is installed on the frame 1, the below of changeing sieve 5 is provided with along feedstock direction and tilts to be installed in stock guide 8 on the frame 1, the end of stock guide 8 is positioned at the top of magnetic separation roller 9, magnetic separation roller 9 is by motor 4 power drives, this magnetic separation roller 9 comprises the cylindrical shell of closed at both ends, on the inwall of cylindrical shell permanent magnet is housed, the distribution rule of permanent magnet is: the disk pack angle is greater than 180 degree and adopt the transition of T type, the strongest in magnetic separation roller 9 top magnetic like this, when going to the below, magnetic separation roller 9 is almost nonmagnetic, institute's concentrate selection can freely fall, the below of magnetic separation roller 9 is provided with the fine fodder groove 10 that is packed on the frame 1 and is tilted to down setting, fine fodder groove 10 also can be with being horizontally disposed with and being replaced by the motor-driven conveyer belt of conveying, and fine fodder skids off in fine fodder groove 10, and the back lower place of magnetic separation roller 9 is provided with the tailing conveying device, this tailing conveying device comprises the conveyer belt 16 that magnetic separation roller 9 rear sides are installed, and conveyer belt 16 is by transmission motor 13 power drives that are installed on the frame 1.For preventing to fly upward everywhere through the material of sorting, can also be provided with the striker plate 15 that is packed in frame 1 in the back upper place of magnetic separation roller 9, along with the rotation of magnetic separation roller 9, the material after the sorting can disorderly not fly, and can drop on the front portion of conveyer belt 11 by nature.
Claims (7)
1. magnetic separation dry-dressing machine, comprise frame (1), the front portion of frame (1) is provided with the filtration feed mechanism, filter the feed mechanism below and be provided with feed mechanism, it is characterized in that: the end of feed mechanism sieves (5) with the commentaries on classics on being installed in frame (1) and is communicated with, changeing sieve (5) is driven by the commentaries on classics sieve motor (6) that is installed on the frame (1), the lower rear of changeing sieve (5) is provided with the blow tank (7) that is installed on the frame (1), the below of changeing sieve (5) is provided with the stock guide (8) that tilts to be installed on the frame (1), the end of stock guide (8) is positioned at the top of magnetic separation roller (9), magnetic separation roller (9) is by motor (4) power drive, the below of magnetic separation roller (9) is provided with the fine fodder groove (10) that is packed on the frame (1), and the back lower place of magnetic separation roller (9) is provided with the tailing conveying device.
2. magnetic separation dry-dressing machine according to claim 1, it is characterized in that: described filtration feed mechanism comprises the loading hopper (2) that is packed in frame (1), the top of loading hopper (2) is equipped with vibration filtering sieve (3), and the outlet of loading hopper (2) is positioned at the front end top of described feed mechanism.
3. magnetic separation dry-dressing machine according to claim 2, it is characterized in that: described vibration filtering sieve (3) comprises the support spring (3-1) that is installed in out on the funnel, the casing (3-2) of open top is housed on the support spring, sieve plate (3-3) is equipped with in the bottom of casing (3-2), and vibrating motor (3-4) is equipped with in the bottom of sieve plate (3-3).
4. magnetic separation dry-dressing machine according to claim 1, it is characterized in that: described commentaries on classics sieve (5) comprises the grid sieve nest (5-1) of open at both ends, be positioned at the rotating shaft (5-2) at grid sieve nest (5-1) middle part, be packed in the last and wall (5-3) radially of rotating shaft (5-2), the outer end of support arm (5-3) is packed on the grid sieve nest (5-1).
5. magnetic separation dry-dressing machine according to claim 4, it is characterized in that: the outer cover (14) that can cover grid sieve nest (5-1) is housed on the described frame (1), outer cover (14) is made up of front and rear end and lateral surface, and described rotating shaft (5-2) is rotatably connected on the front and rear end of outer cover (14).
6. magnetic separation dry-dressing machine according to claim 1, it is characterized in that feed mechanism comprises the conveyer belt of installing on the frame (1) (11), conveyer belt (11) front end is positioned at the below of filtering feed mechanism, the rear end of conveyer belt is positioned at the front end that changes sieve (5), and conveyer belt (11) is by conveying motor (12) power drive that is installed on the frame (1).
7. according to each described magnetic separation dry-dressing machine among the claim 1-6, it is characterized in that the tailing conveying device comprises the conveyer belt (16) that magnetic separation roller (9) rear side is installed, conveyer belt (16) is by transmission motor (13) power drive that is installed on the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202818476U CN201552057U (en) | 2009-11-26 | 2009-11-26 | Magnetic dry separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202818476U CN201552057U (en) | 2009-11-26 | 2009-11-26 | Magnetic dry separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552057U true CN201552057U (en) | 2010-08-18 |
Family
ID=42611730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202818476U Expired - Fee Related CN201552057U (en) | 2009-11-26 | 2009-11-26 | Magnetic dry separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097349A (en) * | 2010-11-16 | 2011-06-15 | 嘉盛半导体(苏州)有限公司 | Chip unloading device for semiconductor package process |
| CN106737254A (en) * | 2017-01-11 | 2017-05-31 | 廊坊盛森磨具有限公司 | A kind of louvre blade shakes screen selecting and separating mechanism |
-
2009
- 2009-11-26 CN CN2009202818476U patent/CN201552057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097349A (en) * | 2010-11-16 | 2011-06-15 | 嘉盛半导体(苏州)有限公司 | Chip unloading device for semiconductor package process |
| CN106737254A (en) * | 2017-01-11 | 2017-05-31 | 廊坊盛森磨具有限公司 | A kind of louvre blade shakes screen selecting and separating mechanism |
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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: 20100818 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |