CN220803488U - Magnetic disk demagnetizing and crushing device - Google Patents
Magnetic disk demagnetizing and crushing device Download PDFInfo
- Publication number
- CN220803488U CN220803488U CN202322259588.XU CN202322259588U CN220803488U CN 220803488 U CN220803488 U CN 220803488U CN 202322259588 U CN202322259588 U CN 202322259588U CN 220803488 U CN220803488 U CN 220803488U
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- China
- Prior art keywords
- fixedly connected
- bin
- crushing
- disk
- demagnetizing
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- 239000002184 metal Substances 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000010298 pulverizing process Methods 0.000 claims description 7
- 230000005347 demagnetization Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 abstract description 9
- 239000004033 plastic Substances 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 238000012216 screening Methods 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a magnetic disk demagnetizing and crushing device, which belongs to the technical field of magnetic disk destruction and comprises a feeding bin, wherein a crushing bin is fixedly connected to the bottom of the feeding bin, a discharging bin is fixedly connected to the bottom of the crushing bin, a baffle is inserted into an opening at the bottom of the discharging bin, a flat inner shell is fixedly connected to the inside of the feeding bin, a coil is wound on the outer side of the inner shell, and a first crushing roller and a second crushing roller are rotatably connected to the inside of the crushing bin. According to the disk demagnetizing and crushing device, the flat inner shell is arranged in the feeding bin, so that the disk can vertically fall off above the crushing rollers, the disk can be clamped between the crushing rollers conveniently, and clamping is prevented; through setting up pivot and stirring leaf inside the ejection of compact storehouse, can stir the disk piece after smashing, be favorable to the separation of the metal disk piece of adhesion and plastics disk piece, need not the manual work and carry out secondary screening, it is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of magnetic disk destruction, and particularly relates to a magnetic disk demagnetizing and crushing device.
Background
The magnetic disk is a memory for storing data by using a magnetic recording technology, is a main storage medium of a computer, can store a large amount of binary data, and can keep the data from losing even after power is off. After discarding the magnetic disk, in order to prevent loss caused by theft of data in the magnetic disk, the discarded magnetic disk is usually subjected to degaussing and crushing treatment. The demagnetizing and crushing device generally adopts an instantaneous high-strength magnetic field to demagnetize the magnetic disk and crush the magnetic disk, and then classifies and recycles crushed magnetic disk scraps.
Through searching, the Chinese published patent application number: 202022007278.5, a disk demagnetizing and smashing device is disclosed, which comprises an outer box body, wherein one side outer wall of the outer box body is fixedly connected with a control console, a placement opening is formed in the outer wall of the top of the outer box body, and a protective shell is fixedly connected with the inner wall of the side face of the outer box body below the placement opening. The utility model can classify and recycle the crushed magnetic disk and has better sound insulation and noise reduction effects. Because the magnetic disk is generally flat, when the magnetic disk falls to the position above the crushing roller, the crushing roller is difficult to clamp the magnetic disk and crush the magnetic disk when the magnetic disk is in a transverse position, so that the inside of the device is easy to clamp materials, and under the action of the crushing roller, crushed metal magnetic disk fragments and plastic magnetic disk fragments are easy to adhere together, so that the magnetic disk fragments with two different materials are not screened cleanly, and the magnetic disk fragments need to be screened again manually, so that the magnetic disk is inconvenient to use.
Disclosure of utility model
The utility model aims to provide a magnetic disk demagnetizing and crushing device, and aims to solve the problems that in the prior art, the magnetic disk demagnetizing and crushing device is easy to clamp materials and fragments are not screened cleanly.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a disk demagnetization reducing mechanism, includes the pan feeding storehouse, the bottom fixedly connected with who goes into the storehouse smashes the storehouse, the bottom fixedly connected with ejection of compact storehouse of smashing the storehouse, the bottom opening interpolation of ejection of compact storehouse is equipped with the baffle, the inside fixedly connected with flat form's of going into the storehouse inner shell, the outside winding of inner shell has the coil, the inside in smashing the storehouse rotates and is connected with first crushing roller and second crushing roller, one side fixedly connected with first motor and the second motor in smashing the storehouse, the output shaft of first motor and second motor respectively with first crushing roller and second crushing roller fixed connection, the inside rotation of ejection of compact storehouse is connected with the pivot, fixedly connected with stirring leaf that is circumference distribution in the pivot, the bottom fixedly connected with metal guide plate of ejection of compact storehouse, the bottom fixedly connected with electro-magnet of metal guide plate, the below of metal guide plate is provided with the storage box, one side in smashing the storehouse is provided with the control cabinet, one side fixedly connected with third motor in play, the output shaft and pivot of third motor.
As one preferable mode of the utility model, two sides of the bottom of the inner shell are fixedly connected with sloping plates, and the sloping plates are positioned above the first crushing roller and the second crushing roller.
As one preferable mode of the utility model, two sides of the inner wall of the discharging bin are fixedly connected with the stop blocks, and the stop blocks and the stirring blades are distributed in a staggered mode.
As one preferable mode of the utility model, the bottom of the inner side of the discharging bin is fixedly connected with an arc-shaped bottom plate.
As one preferable mode of the utility model, the two sides of the discharging bin are fixedly connected with electric telescopic rods, and the electric telescopic rods are fixedly connected with one side of the baffle plate.
As one preferable aspect of the present utility model, both sides of the metal deflector are fixedly connected with side plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the disk demagnetizing and crushing device, the flat inner shell is arranged in the feeding bin, so that the disk can vertically fall off above the crushing rollers, the disk can be clamped between the crushing rollers conveniently, and clamping is prevented; through setting up pivot and stirring leaf inside the ejection of compact storehouse, can stir the disk piece after smashing, be favorable to the separation of the metal disk piece and the plastics disk piece of adhesion, make the screening of disk piece cleaner, need not the manual work and carry out secondary screening, it is more convenient to use.
2. This disk demagnetization reducing mechanism through set up arc bottom plate and dog in the inside of ejection of compact storehouse, not only can reduce the stirring dead angle of stirring leaf, can increase the striking between the disk piece moreover to make metal disk piece and plastics disk piece can fully separate, be favorable to using widely.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
Fig. 3 is a schematic diagram of the internal structure of the feeding bin, the crushing bin and the discharging bin in the utility model.
In the figure: 1. feeding into a storage bin; 2. crushing the bin; 3. discharging the material bin; 4. a baffle; 5. an electric telescopic rod; 6. a first motor; 7. a second motor; 8. a third motor; 9. a metal deflector; 10. a storage box; 11. a side plate; 12. a console; 13. an electromagnet; 14. an inner case; 15. a coil; 16. a sloping plate; 17. a first pulverizing roller; 18. a second pulverizing roller; 19. a rotating shaft; 20. stirring the leaves; 21. a stop block; 22. an arc-shaped bottom plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a disk demagnetization reducing mechanism, including going into feed bin 1, the bottom fixedly connected with of going into feed bin 1 smashes storehouse 2, the bottom fixedly connected with of smashing storehouse 2 goes out ejection of compact storehouse 3, the bottom opening interpolation of ejection of compact storehouse 3 is equipped with baffle 4, the inside fixedly connected with flat inner shell 14 of going into feed bin 1, the outside winding of inner shell 14 has coil 15, the inside rotation of smashing storehouse 2 is connected with first crushing roller 17 and second crushing roller 18, one side fixedly connected with first motor 6 and the second motor 7 of smashing storehouse 2, the output shaft of first motor 6 and second motor 7 respectively with first crushing roller 17 and second crushing roller 18 fixed connection, the inside rotation of ejection of compact storehouse 3 is connected with pivot 19, fixedly connected with stirring leaf 20 that is circumference distribution in the pivot 19, the bottom fixedly connected with metal guide plate 9 of play feed bin 3, the bottom fixedly connected with electro-magnet 13 of metal guide plate 9, the below of metal guide plate 9 is provided with storage box 10, one side of smashing storehouse 2 is provided with control cabinet 12, one side fixedly connected with third motor 8 of ejection of compact storehouse 3, output shaft 8 and pivot 19 fixedly connected with.
In a specific embodiment of the utility model, console 12 is used to control electrical components on the device; the magnetic disk enters the inner shell 14 through the top of the feeding bin 1, and the coil 15 generates an instant strong magnetic field after receiving the instant pulse current, so as to demagnetize the magnetic disk; the width of the inner shell 14 is smaller than that of the magnetic disk, so that the magnetic disk can only vertically fall down, the magnetic disk falling into the crushing bin 2 can be broken into fragments and fall into the discharging bin 3 under the action of the first crushing roller 17 and the second crushing roller 18, the opening at the bottom of the discharging bin 3 is in a closed state under the action of the baffle plate 4, the stirring blade 20 is rotated at a high speed by the driving of the rotating shaft 19, the stirring blade 20 agitates the magnetic disk fragments, the adhered metal magnetic disk fragments and the plastic magnetic disk fragments are separated, the baffle plate 4 is pulled, the opening at the bottom of the discharging bin 3 is opened, the electromagnet 13 is electrified to enable the metal guide plate 9 to generate magnetic force, the metal magnetic disk fragments falling onto the metal guide plate 9 stay, the plastic magnetic disk fragments fall into the storage box 10, the magnetic disk fragments brought out of the inside the discharging bin 3 are completely discharged, the different storage boxes 10 are replaced, the electromagnet 13 is closed, the magnetic force of the metal guide plate 9 is enabled to lose, and the metal magnetic force on the metal guide plate 9 is enabled to fall. By arranging the flat inner shell 14 in the feeding bin 1, the magnetic disk can vertically drop above the crushing rollers, so that the magnetic disk can be conveniently clamped between the crushing rollers, and the clamping of the magnetic disk is prevented; through setting up pivot 19 and stirring leaf 20 in ejection of compact storehouse 3 inside, can stir the disk piece after smashing, be favorable to the separation of the metal disk piece and the plastics disk piece of adhesion, make the screening of disk piece cleaner, need not the manual work and carry out secondary screening, it is more convenient to use.
Specifically, the inclined plates 16 are fixedly connected to both sides of the bottom of the inner shell 14, and the inclined plates 16 are located above the first crushing roller 17 and the second crushing roller 18.
In this embodiment: through swash plate 16, can carry out spacingly to the magnetic disk that drops on first crushing roller 17 and second crushing roller 18, prevent its slope, the magnetic disk of being convenient for blocks smoothly between first crushing roller 17 and the second crushing roller 18.
Specifically, the two sides of the inner wall of the discharging bin 3 are fixedly connected with stop blocks 21, and the stop blocks 21 and the stirring blades 20 are distributed in a staggered manner.
In this embodiment: by providing the stoppers 21 staggered with the stirring blades 20, the impact between the disk fragments can be increased, so that the metal disk fragments and the plastic disk fragments can be sufficiently separated.
Specifically, the bottom of the inner side of the discharging bin 3 is fixedly connected with an arc-shaped bottom plate 22.
In this embodiment: through set up arc bottom plate 22 in the inside of ejection of compact storehouse 3, can reduce stirring dead angle of stirring leaf 20, make the inside disk piece of ejection of compact storehouse 3 all move, be favorable to improving the separation effect of metal disk piece and plastics disk piece.
Specifically, the electric telescopic rods 5 are fixedly connected to two sides of the discharging bin 3, and the electric telescopic rods 5 are fixedly connected to one side of the baffle 4.
In this embodiment: the baffle 4 is driven to move by the electric telescopic rod 5, so that the opening or closing of the opening at the bottom of the discharging bin 3 is controlled, and the operation is convenient and labor-saving.
Specifically, the two sides of the metal deflector 9 are fixedly connected with side plates 11.
In this embodiment: the two sides of the metal guide plate 9 are limited by the side plates 11, so that the disc fragments are prevented from falling from the two sides of the metal guide plate 9, and the disc fragments can smoothly enter the storage box 10.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a disk demagnetization reducing mechanism, includes into feed bin (1), its characterized in that: the utility model discloses a crushing machine, including a crushing bin (2) and a motor (7), wherein the crushing bin (2) is fixedly connected with the bottom of the feeding bin (1), the discharging bin (3) is fixedly connected with the discharging bin (3) through the bottom opening of the discharging bin (3), the flat inner shell (14) is fixedly connected with the inside of the feeding bin (1), the coil (15) is wound on the outer side of the inner shell (14), the first crushing roller (17) and the second crushing roller (18) are rotatably connected with the inside of the crushing bin (2), one side of the crushing bin (2) is fixedly connected with the first motor (6) and the second motor (7), the output shafts of the first motor (6) and the second motor (7) are fixedly connected with the first crushing roller (17) and the second crushing roller (18) respectively, a rotating shaft (19) is rotationally connected to the inside of the discharging bin (3), stirring blades (20) distributed circumferentially are fixedly connected to the rotating shaft (19), a metal guide plate (9) is fixedly connected to the bottom of the discharging bin (3), an electromagnet (13) is fixedly connected to the bottom of the metal guide plate (9), a storage box (10) is arranged below the metal guide plate (9), a control console (12) is arranged on one side of the crushing bin (2), a third motor (8) is fixedly connected to one side of the discharging bin (3), an output shaft of the third motor (8) is fixedly connected with the rotating shaft (19).
2. A disc demagnetizing and pulverizing device according to claim 1, wherein: the bottom both sides of inner shell (14) are all fixedly connected with swash plate (16), swash plate (16) are located the top of first crushing roller (17) and second crushing roller (18).
3. A disc demagnetizing and pulverizing device according to claim 2, wherein: the two sides of the inner wall of the discharging bin (3) are fixedly connected with stop blocks (21), and the stop blocks (21) and the stirring blades (20) are distributed in a staggered mode.
4. A disc demagnetizing and pulverizing device according to claim 3, characterized in that: the bottom of the inner side of the discharging bin (3) is fixedly connected with an arc-shaped bottom plate (22).
5. A disc demagnetizing and pulverizing device according to claim 1, wherein: the two sides of the discharging bin (3) are fixedly connected with electric telescopic rods (5), and the electric telescopic rods (5) are fixedly connected with one side of the baffle plate (4).
6. A disc demagnetizing and pulverizing device according to claim 1, wherein: both sides of the metal guide plate (9) are fixedly connected with side plates (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259588.XU CN220803488U (en) | 2023-08-22 | 2023-08-22 | Magnetic disk demagnetizing and crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259588.XU CN220803488U (en) | 2023-08-22 | 2023-08-22 | Magnetic disk demagnetizing and crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220803488U true CN220803488U (en) | 2024-04-19 |
Family
ID=90674065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259588.XU Active CN220803488U (en) | 2023-08-22 | 2023-08-22 | Magnetic disk demagnetizing and crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220803488U (en) |
-
2023
- 2023-08-22 CN CN202322259588.XU patent/CN220803488U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |