CN216026182U - Magnetic material screening device - Google Patents
Magnetic material screening device Download PDFInfo
- Publication number
- CN216026182U CN216026182U CN202122766756.5U CN202122766756U CN216026182U CN 216026182 U CN216026182 U CN 216026182U CN 202122766756 U CN202122766756 U CN 202122766756U CN 216026182 U CN216026182 U CN 216026182U
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- Prior art keywords
- screening
- sieve plate
- coarse
- magnetic material
- fine
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- 238000012216 screening Methods 0.000 title claims abstract description 76
- 239000000696 magnetic material Substances 0.000 title claims abstract description 56
- 238000001125 extrusion Methods 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 3
- 230000005292 diamagnetic effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005298 paramagnetic effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005290 antiferromagnetic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005293 ferrimagnetic effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a magnetic material screening device, which comprises a screening barrel, wherein two sieve plate through holes are formed in the inner walls of two sides of the screening barrel, a coarse sieve plate and a fine sieve plate are arranged in the screening barrel and respectively and movably penetrate through the two sieve plate through holes, an L-shaped bracket is fixedly arranged on one side of the screening barrel, a telescopic motor is fixedly arranged on one side of the L-shaped bracket, the magnetic material screening device is characterized in that when magnetic materials are screened, the telescopic motor is started to drive a telescopic rod to move, the telescopic rod moves to drive a driving rod to move, the driving rod moves to drive the coarse sieve plate and the fine sieve plate to move, the coarse sieve plate and the fine sieve plate can screen the magnetic materials which are put in, so that the magnetic materials can move back and forth on the coarse sieve plate and the fine sieve plate, the screening speed of the magnetic materials can be accelerated, and larger magnetic materials are prevented from being blocked above the screening holes, the remaining magnetic materials are not convenient for screening.
Description
Technical Field
The utility model relates to the technical field of magnetic materials, in particular to a magnetic material screening device.
Background
Materials that are capable of reacting in some way to a magnetic field are referred to as magnetic materials. Substances can be classified into diamagnetic substances, paramagnetic substances, ferromagnetic substances, antiferromagnetic substances, and ferrimagnetic substances according to the strength of magnetism exhibited by the substances in an external magnetic field. Most of materials are diamagnetic or paramagnetic, and the reaction of the materials to an external magnetic field is weak, and when the traditional magnetic materials are screened, the magnetic materials with different sizes can be screened, but in the screening process, some materials are blocked in the screen holes of the screening plate, the magnetic materials on the upper part can be blocked, or some magnetic materials are blocked in the screen holes, so that the magnetic materials are easily blocked, and therefore a novel magnetic material screening device is needed to meet the requirement.
SUMMERY OF THE UTILITY MODEL
In view of the shortcomings of the prior art, the present invention provides a magnetic material screening device, which is used for solving the above problems.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a magnetic material screening device comprises a screening barrel, wherein two sieve plate through holes are respectively formed in the inner walls of two sides of the screening barrel, a coarse sieve plate and a fine sieve plate are arranged in the screening barrel and respectively movably penetrate through the two sieve plate through holes, an L-shaped bracket is fixedly arranged on one side of the screening barrel, a telescopic motor is fixedly arranged on one side of the L-shaped bracket, an output shaft of the telescopic motor is fixedly provided with a telescopic rod through a coupler, one end of the telescopic rod is fixedly provided with a driving rod which is fixedly connected with one side of the coarse screening plate and one side of the fine screening plate, two movable holes are arranged on the inner wall of one side of the screening barrel, the two movable holes are respectively positioned below the coarse screen plate and the fine screen plate, the movable hole is internally and movably provided with an extrusion rod, one side of the extrusion rod is positioned in the screening barrel and is fixedly provided with knocking blocks, and the two knocking blocks are respectively contacted with the top sides of the coarse screen plate and the fine screen plate.
Preferably, the top sides of the two extrusion rods are fixedly provided with first arc-shaped blocks, the bottom sides of the coarse sieve plate and the fine sieve plate are fixedly provided with second arc-shaped blocks, and the first arc-shaped blocks are matched with the second arc-shaped blocks.
Preferably, the same sliding column is fixedly installed on the inner walls of the top side and the bottom side of the movable hole, the extrusion rod is slidably sleeved on the sliding column, one end of the extrusion spring is fixedly installed on the bottom side of the extrusion rod, the other end of the extrusion spring is fixedly installed on the inner wall of the bottom side of the movable hole, and the extrusion spring is movably sleeved on the sliding column.
Preferably, one side of the screening barrel is provided with a first taking hole and a second taking hole, the first taking hole and the second taking hole are respectively matched with the coarse sieve plate and the fine sieve plate, and a first sealing baffle and a second sealing baffle are respectively and movably mounted in the first taking hole and the second taking hole.
Preferably, a drawing hole is formed in one side of the screening barrel, a bottom collecting box is movably mounted in the drawing hole, and the bottom collecting box extends into the screening barrel.
Preferably, the top side of screening bucket is installed the feeder hopper, and the feeder hopper is linked together with the screening bucket.
Compared with the prior art, the utility model has the beneficial effects that: the magnetic material screening device is characterized in that when magnetic materials are screened, a telescopic motor is started, the telescopic rod can be driven to move, the telescopic rod drives a driving rod to move, the driving rod drives a coarse screening plate and a fine screening plate to move, the coarse screening plate and the fine screening plate can screen the placed magnetic materials, the magnetic materials can move back and forth on the coarse screening plate and the fine screening plate, the screening speed of the magnetic materials can be accelerated, the problem that the larger magnetic materials are blocked above screening holes and the rest magnetic materials are not convenient to screen is solved, when the coarse screening plate and the fine screening plate move, a second arc block can be driven to move, the second arc block can be in contact with and extrude the first arc block, the extruding rod can be driven to move downwards on a sliding column, the extruding spring can be compressed after the extruding rod moves, when the second arc block is separated from the first arc block, the elastic force of the extruding spring acts on the extruding spring, can drive and strike the piece upwards, can strike vibrations to coarse sieve board and fine sieve board to avoid screening downthehole jam, thereby effectively sieve magnetic material fast.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic structural diagram of a portion a in fig. 2 according to the present invention.
In the figure: 1. a screening barrel; 2. a coarse sieve plate; 3. a fine sieve plate; 4. sieve plate through holes; 5. drawing the hole; 6. a first extraction aperture; 7. a second extraction aperture; 8. a first sealing baffle; 9. a second sealing baffle; 10. a feed hopper; 11. an L-shaped bracket; 12. a telescopic motor; 13. a telescopic rod; 14. driving the rod; 15. a movable hole; 16. a sliding post; 17. an extrusion stem; 18. knocking the block; 19. a first arc-shaped block; 20. a second arc-shaped block; 21. a bottom collection box; 22. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-3, a magnetic material screening device comprises a screening barrel 1, two sieve plate through holes 4 are respectively formed on the inner walls of two sides of the screening barrel 1, a coarse sieve plate 2 and a fine sieve plate 3 are arranged in the screening barrel 1, the coarse sieve plate 2 and the fine sieve plate 3 respectively movably penetrate through the two sieve plate through holes 4, an L-shaped bracket 11 is fixedly arranged on one side of the screening barrel 1, a telescopic motor 12 is fixedly arranged on one side of the L-shaped bracket 11, a telescopic rod 13 is fixedly arranged on an output shaft of the telescopic motor 12 through a coupler, a driving rod 14 is fixedly arranged at one end of the telescopic rod 13, the driving rod 14 is fixedly connected with one sides of the coarse sieve plate 2 and the fine sieve plate 3, two movable holes 15 are formed on the inner wall of one side of the screening barrel 1, the two movable holes 15 are respectively positioned below the coarse sieve plate 2 and the fine sieve plate 3, an extrusion rod 17 is movably arranged in the movable holes 15, one side of the extrusion rod 17 is positioned in the screening barrel 1 and is fixedly provided with a knocking block 18, the two knocking blocks 18 are respectively contacted with the top sides of the coarse sieve plate 2 and the fine sieve plate 3, the top sides of the two extrusion rods 17 are respectively and fixedly provided with a first arc-shaped block 19, the bottom sides of the coarse sieve plate 2 and the fine sieve plate 3 are respectively and fixedly provided with a second arc-shaped block 20, the first arc-shaped block 19 is matched with the second arc-shaped block 20, the inner walls of the top side and the bottom side of the movable hole 15 are respectively and fixedly provided with a same sliding column 16, the extrusion rods 17 are slidably sleeved on the sliding columns 16, the bottom side of the extrusion rods 17 is fixedly provided with one end of an extrusion spring 22, the other end of the extrusion spring 22 is fixedly arranged on the inner wall of the bottom side of the movable hole 15, the extrusion spring 22 is movably sleeved on the sliding columns 16, under the elastic action of the extrusion spring 22, the knocking blocks 18 can be driven to face upwards, the coarse sieve plate 2 and the fine sieve plate 3 can be knocked and vibrated, so that the blockage in the sieving holes is avoided, and the magnetic materials can be quickly and effectively sieved, one side of the screening barrel 1 is provided with a first taking hole 6 and a second taking hole 7, the first taking hole 6 and the second taking hole 7 are respectively matched with the coarse screen plate 2 and the fine screen plate 3, a first sealing baffle 8 and a second sealing baffle 9 are respectively movably arranged in the first taking hole 6 and the second taking hole 7, after screening, a larger magnetic material can be remained on the coarse screen plate 2, a smaller magnetic material can be remained on the fine screen plate 3, a smallest magnetic material can fall into the bottom collecting box 21 for collection, the larger magnetic material remained on the upper part can be taken out by opening the first sealing baffle 8 and the second sealing baffle 9, one side of the screening barrel 1 is provided with a drawing hole 5, a bottom collecting box 21 is movably arranged in the drawing hole 5, the bottom collecting box 21 extends into the screening barrel 1, the bottom collecting box 21 is arranged, the screened small magnetic material can be collected, the top side of the screening barrel 1 is provided with a feed hopper 10, the feed hopper 10 is communicated with the screening barrel 1, and when magnetic materials are screened, the magnetic materials are put in through the feed hopper 10 and fall on the coarse screen plate 2.
When in use: when magnetic materials are screened, the magnetic materials are placed into the coarse sieve plate 2 through the feed hopper 10 and fall on the coarse sieve plate 2, then the telescopic motor 12 is started to drive the telescopic rod 13 to move, the telescopic rod 13 drives the drive rod 14 to move, the drive rod 14 drives the coarse sieve plate 2 and the fine sieve plate 3 to move, the coarse sieve plate 2 and the fine sieve plate 3 can sieve the placed magnetic materials, the magnetic materials can move back and forth on the coarse sieve plate 2 and the fine sieve plate 3, the sieving speed of the magnetic materials can be accelerated, the problem that the magnetic materials are larger and are blocked above sieving holes, the other magnetic materials are inconvenient to sieve is solved, when the coarse sieve plate 2 and the fine sieve plate 3 move, the second arc-shaped blocks 20 can be driven to move, the second arc-shaped blocks 20 can be contacted with and extruded by the first arc-shaped blocks 19, and the extrusion rods 17 can be driven to move downwards on the sliding columns 16, can compress extrusion spring 22 after extrusion stem 17 removes, break away from the back when second arc piece 20 and first arc piece 19, at extrusion spring 22's elastic force, can drive and strike piece 18 upwards, can strike vibrations to coarse screen board 2 and fine sieve board 3, thereby avoid sieving downthehole jam, thereby effectively sieve magnetic material fast, after the screening, great magnetic material can be stayed on coarse screen board 2, less magnetic material stays on fine sieve board 3, the minimum magnetic material can fall and collect in bottom collection box 21, can be through opening first seal baffle 8 and second seal baffle 9, will stay great magnetic material on upper portion and take out, high durability and convenient use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The magnetic material screening device comprises a screening barrel (1) and is characterized in that two sieve plate through holes (4) are formed in the inner walls of two sides of the screening barrel (1), a coarse sieve plate (2) and a fine sieve plate (3) are arranged in the screening barrel (1), the coarse sieve plate (2) and the fine sieve plate (3) respectively penetrate through the two sieve plate through holes (4) in a movable mode, an L-shaped support (11) is fixedly installed on one side of the screening barrel (1), a telescopic motor (12) is fixedly installed on one side of the L-shaped support (11), a telescopic rod (13) is fixedly installed on an output shaft of the telescopic motor (12) through a coupler, a driving rod (14) is fixedly installed at one end of the telescopic rod (13), the driving rod (14) is fixedly connected with one sides of the coarse sieve plate (2) and the fine sieve plate (3), two movable holes (15) are formed in the inner wall of one side of the screening barrel (1), two movable holes (15) are located the below position of coarse sieve board (2) and fine sieve board (3) respectively, movable mounting has extrusion stem (17) in movable hole (15), and one side of extrusion stem (17) is located screening bucket (1) and fixed mounting has strikes piece (18), and two strike pieces (18) contact with the top side of coarse sieve board (2) and fine sieve board (3) respectively.
2. The magnetic material screening device according to claim 1, wherein the top sides of the two extrusion rods (17) are fixedly provided with first arc-shaped blocks (19), the bottom sides of the coarse screen plate (2) and the fine screen plate (3) are fixedly provided with second arc-shaped blocks (20), and the first arc-shaped blocks (19) are matched with the second arc-shaped blocks (20).
3. The magnetic material screening device according to claim 1, wherein the same sliding column (16) is fixedly installed on the top side inner wall and the bottom side inner wall of the movable hole (15), the extrusion rod (17) is slidably sleeved on the sliding column (16), one end of the extrusion spring (22) is fixedly installed on the bottom side of the extrusion rod (17), the other end of the extrusion spring (22) is fixedly installed on the bottom side inner wall of the movable hole (15), and the extrusion spring (22) is movably sleeved on the sliding column (16).
4. The magnetic material screening device according to claim 1, wherein a first taking hole (6) and a second taking hole (7) are formed in one side of the screening barrel (1), the first taking hole (6) and the second taking hole (7) are respectively matched with the coarse screening plate (2) and the fine screening plate (3), and a first sealing baffle (8) and a second sealing baffle (9) are movably mounted in the first taking hole (6) and the second taking hole (7) respectively.
5. The magnetic material screening device according to claim 1, wherein a drawing hole (5) is formed in one side of the screening barrel (1), a bottom collecting box (21) is movably mounted in the drawing hole (5), and the bottom collecting box (21) extends into the screening barrel (1).
6. A magnetic material screening apparatus according to claim 1, wherein a feed hopper (10) is mounted on the top side of the screening barrel (1), the feed hopper (10) being in communication with the screening barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122766756.5U CN216026182U (en) | 2021-11-12 | 2021-11-12 | Magnetic material screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122766756.5U CN216026182U (en) | 2021-11-12 | 2021-11-12 | Magnetic material screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216026182U true CN216026182U (en) | 2022-03-15 |
Family
ID=80553154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122766756.5U Expired - Fee Related CN216026182U (en) | 2021-11-12 | 2021-11-12 | Magnetic material screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216026182U (en) |
-
2021
- 2021-11-12 CN CN202122766756.5U patent/CN216026182U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |