CN220836078U - Metal particle magnetism sieving mechanism - Google Patents

Abstract

The utility model relates to the field of metal waste recovery, and particularly discloses a metal particle magnetic screening device which comprises a bottom plate, universal wheels and a conveying unit, wherein the bottom plate is provided with a plurality of metal particles; the lower surface of the bottom plate is fixedly connected with a plurality of universal wheels; the bottom plate is provided with a conveying unit; a substrate is fixedly connected in the slot in the conveying unit; a plurality of magnetic plates are fixedly connected on the base plate at intervals; the side surface of the conveying unit is fixedly connected with a vibrating motor; one end of the bottom plate is fixedly connected with a guide cover corresponding to the conveying unit; the metal material to be screened is conveyed to the conveying unit at a constant speed through the assembly line, then under the vibration of the vibrating motor, the magnetic plate is matched, so that needed magnetic conductive particles are magnetically attracted, no magnetic impurity particles exist, and the metal material is slowly discharged along the conveying unit under the vibration, so that the metal particles are conveyed downwards and upwards again while the ferrous metal particles are screened out, and the problem that the existing screening equipment does not have a feeding function is solved.

Description

Metal particle magnetism sieving mechanism

Technical Field

The utility model relates to the field of metal waste recovery, in particular to a metal particle magnetic screening device.

Background

The metal waste is crushed into fine particles through the ball mill, and then the iron-containing particles can be screened out through a magnetic separation mode, so that impurities are removed, the iron-containing components of the final metal particles are high, and the subsequent processing and use are convenient.

The utility model patent of China with the publication number of CN202238682U discloses a circulating magnetic separation device in 2012-05-30 days, which comprises a steel frame, a bin fixed on the steel frame, a long-belt magnetic separation conveyor arranged below the bin, a crusher and a metal bin arranged below the output end of the long-belt magnetic separation conveyor, a screening hopper arranged below the crusher, a discharge hole and a screening hole arranged below the screening hopper, a belt conveyor arranged below the discharge hole, a short-belt magnetic separation conveyor arranged above the bin at the output end of the belt conveyor, and a filtering steel mesh arranged above the screening hole.

However, the disclosed scheme has the defects that although the circulating magnetic separation of metal particles to remove impurities can be realized and a large number of metal particles can be rapidly screened, the whole equipment is large in size, and the screened metal particles cannot be transferred from a low place to a high place, so that the metal particles can only be used as a screening device but cannot be used as a conveying device at the same time.

Disclosure of utility model

The utility model aims to solve the technical problems that although the circulating magnetic separation of metal particles to remove impurities can be realized, the rapid screening of a large number of metal particles can be realized, the whole volume of equipment is large, and the screened metal particles cannot be transferred from a low place to a high place, so that the metal particles can only be used as a screening device but cannot be used as a conveying device at the same time, and provides a metal particle magnetic screening device.

In order to achieve the above object, the present utility model is realized by the following technical scheme;

The utility model relates to a metal particle magnetic screening device, which comprises a bottom plate, universal wheels and a conveying unit, wherein the bottom plate is provided with a plurality of magnetic particles; the lower surface of the bottom plate is fixedly connected with a plurality of universal wheels; the bottom plate is provided with a conveying unit; a substrate is fixedly connected in the slot in the conveying unit; a plurality of magnetic plates are fixedly connected on the base plate at intervals; the side surface of the conveying unit is fixedly connected with a vibrating motor; one end of the bottom plate is fixedly connected with a guide cover corresponding to the conveying unit; the lower end of the bottom plate is slidably inserted with an impurity box corresponding to the guide cover.

Further, the conveying unit comprises a first chute and a first sliding block; the upper surface of the bottom plate is symmetrically provided with first sliding grooves; a first sliding block is inserted in the first sliding groove in a sliding way; the first sliding block is connected with an inclined plate through a pin; the upper ends of the inclined plates are movably inserted with first shaft rollers; the first shaft roller is sleeved with a first conveyor belt and a first baffle; the side surface of the first shaft roller is fixedly connected with a first motor; the first motor is fixedly connected to the bottom plate; the vibrating motor is fixedly connected to the side face of the first baffle.

Further, a threaded shaft is inserted into the first slider through the hole in a threaded manner; the tail end of the threaded shaft is rotatably sleeved with a third baffle; the third baffle is fixedly connected to the bottom plate; the tail end of the threaded shaft is fixedly connected with a synchronous wheel; the synchronous wheel is engaged and sleeved with a synchronous belt; the synchronous belt is connected with a driving wheel in a meshed manner; a handle is fixedly connected to the driving wheel; the handle is rotatably connected to the third baffle; and the third baffle plate is correspondingly connected with a squeeze roller in a rotating way through a driving wheel.

Further, two sides of the bottom plate are provided with second sliding grooves; a second sliding block is inserted in the second sliding groove in a sliding way; parallel plates are symmetrically connected with the second sliding block through pins; the upper end of the parallel plate is rotationally inserted with a second shaft roller; the second roller is symmetrically sleeved with a limiting plate and a second baffle; a second conveyor belt is sleeved on the second roller; a second motor is fixedly connected to the second baffle; the second motor is connected with the second shaft roller through belt transmission.

Further, supporting blocks are movably sleeved on the two sides of the first shaft roller corresponding to the bottom plate; grooves are uniformly distributed on the first conveyor belt.

The metal particle magnetic screening device provided by the utility model has the following beneficial effects:

1. According to the utility model, the metal materials to be screened are conveyed to the conveying unit at a constant speed through the assembly line for conveying, then the magnetic plate is matched under the vibration of the vibration motor, so that the needed magnetic conductive particles are magnetically attracted, no magnetic impurity particles exist, and the magnetic impurity particles are slowly discharged along the conveying unit under the vibration, so that the metal particles are conveyed from bottom to top while the iron-containing metal particles are screened, and the problem that the existing screening equipment does not have a feeding function is solved;

2. According to the utility model, the first shaft roller is driven to rotate by electrifying the first motor, and then the first conveyor belt is driven to rotate, so that the material on the first conveyor belt is transferred from a low position to a high position, the function of conveying the metal particle material is realized, and under the vibration of the vibration motor, the first baffle is matched, so that the nonmagnetic particles in the metal particle material on the first conveyor belt can be dithered to fall along the first conveyor belt, the function of screening nonmagnetic impurities in the metal particles is realized, and the problem that the existing screening equipment does not have a feeding function is solved.

Drawings

The following describes the embodiments of the present utility model in further detail with reference to the drawings;

FIG. 1 is a schematic view of a first axial structure of the present utility model;

FIG. 2 is a schematic diagram of a second axial measurement structure according to the present utility model;

fig. 3 is a schematic view of the semi-sectional structure of the present utility model.

The reference numerals in the figures illustrate: 1. a bottom plate; 2. a universal wheel; 3. a first chute; 4. a first slider; 5. an inclined plate; 6. a first shaft roller; 7. a first conveyor belt; 8. a first baffle; 9. a support block; 10. a substrate; 11. a magnetic plate; 12. a first motor; 13. an impurity box; 14. a guide cover; 15. a second chute; 16. a second slider; 17. a parallel plate; 18. a second roller; 19. a limiting plate; 20. a second baffle; 21. a second conveyor belt; 22. a second motor; 23. a synchronizing wheel; 24. a vibration motor; 25. a synchronous belt; 26. a driving wheel; 27. a handle; 28. a squeeze roll; 29. a third baffle; 30. a groove; 31. a threaded shaft.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.

It should be noted that all directional indicators (such as up-down-left-right-front-rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship between the components, the motion condition, etc. in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indicators are correspondingly changed, and the connection may be a direct connection or an indirect connection.

Referring to fig. 1 to 3, a metal particle magnetic screening device includes a base plate 1, a universal wheel 2 and a conveying unit; the lower surface of the bottom plate 1 is fixedly connected with a plurality of universal wheels 2; a conveying unit is arranged on the bottom plate 1; a substrate 10 is fixedly connected in the slot in the conveying unit; a plurality of magnetic plates 11 are fixedly connected on the base plate 10 at intervals; the side surface of the conveying unit is fixedly connected with a vibrating motor 24; one end of the bottom plate 1 is fixedly connected with a guide cover 14 corresponding to the conveying unit; the lower end of the bottom plate 1 is slidably inserted with an impurity box 13 corresponding to the guide cover 14; during operation, through carrying the conveying unit at the uniform velocity of the assembly line with the metal material that waits to sieve on conveying unit, then under vibrating motor 24's vibration, cooperation magnetic plate 11 for the magnetic conduction granule of needs is by magnetism attraction, does not have magnetic impurity granule, slowly discharges along conveying unit under the vibration, thereby makes when screening out ferrous metal granule, carries out the conveying of supreme metal granule again, has solved the problem that current screening facilities does not have the pay-off function.

The conveying unit comprises a first chute 3 and a first slide block 4; the upper surface of the bottom plate 1 is symmetrically provided with a first chute 3; a first sliding block 4 is inserted in the first sliding groove 3 in a sliding way; the first sliding block 4 is connected with an inclined plate 5 through a pin; the upper ends of the inclined plates 5 and the inclined plates are movably inserted with a first shaft roller 6; the first shaft roller 6 is sleeved with a first conveyor belt 7 and a first baffle 8; the side surface of the first shaft roller 6 is fixedly connected with a first motor 12; the first motor 12 is fixedly connected to the bottom plate 1; the vibration motor 24 is fixedly connected to the side surface of the first baffle plate 8; during operation, the first motor 12 is electrified to drive the first shaft roller 6 to rotate, and then the first conveyor belt 7 is driven to rotate, so that materials on the first conveyor belt 7 are transferred from a low position to a high position, the function of conveying metal particle materials is realized, and under the vibration of the vibration motor 24, the first baffle 8 is matched, so that nonmagnetic particles in the metal particle materials on the first conveyor belt 7 can be shaken to fall along the first conveyor belt 7, the function of screening nonmagnetic impurities in the metal particles is realized, and the problem that the existing screening equipment does not have a feeding function is solved.

The first sliding block 4 is provided with a threaded shaft 31 in threaded insertion; the tail end of the threaded shaft 31 is rotatably sleeved with a third baffle 29; the third baffle 29 is fixedly connected to the bottom plate 1; the tail end of the threaded shaft 31 is fixedly connected with a synchronous wheel 23; the synchronous wheel 23 is in meshed sleeve joint with a synchronous belt 25; the synchronous belt 25 is connected with a driving wheel 26 in a meshed manner; a handle 27 is fixedly connected to the driving wheel 26; the handle 27 is rotatably connected to the third baffle 29; the third baffle 29 is rotatably connected with a squeeze roller 28 corresponding to the driving wheel 26; during operation, the driving wheel 26 and the synchronous belt 25 are driven to rotate by holding the handle 27, so that the synchronous wheel 23 and the threaded shaft 31 are driven to rotate, and the first sliding block 4 is driven to reciprocate, so that the position of the first sliding block 4 in the first sliding groove 3 is accurately and synchronously adjusted, the pitching angle of the first conveying belt 7 is adjusted, the heights of feed inlets of different production equipment are adapted, the function of feeding during screening is realized, and the problem that the existing screening equipment does not have a feeding function is solved.

Second sliding grooves 15 are formed in two sides of the bottom plate 1; a second sliding block 16 is inserted in the second sliding groove 15 in a sliding way; parallel plates 17 are symmetrically pinned on the second slide block 16; the upper end of the parallel plate 17 is rotatably inserted with a second shaft roller 18; the second roller 18 is symmetrically sleeved with a limiting plate 19 and a second baffle 20; a second conveyor belt 21 is sleeved on the second roller 18; a second motor 22 is fixedly connected to the second baffle 20; the second motor 22 is in belt transmission connection with the second shaft roller 18; during operation, the second motor 22 is electrified to rotate to drive the second roller 18 to rotate, so that the second conveyor belt 21 is driven to rotate, materials are conveyed to the upper part of the first conveyor belt 7, the continuous feeding and screening process is completed, and the height of the second conveyor belt 21 and the distance between the second conveyor belt and the first conveyor belt 7 can be adjusted by adjusting the position of the second slider 16 in the second chute 15 and the inclination angle of the parallel conveyor 17, so that the discharge height of metal waste particles with different sizes is adapted.

The two sides of the first shaft roller 6 are movably sleeved with supporting blocks 9 corresponding to the bottom plate 1; grooves 30 are uniformly distributed on the first conveyor belt 7; when the conveyer belt is in operation, the supporting blocks 9 keep vertical up-and-down movement along with the action of gravity, so that when the first conveyer belt 7 is kept horizontal, the first conveyer belt 7 is not pressed by the supporting blocks 9 and is kept safely when not in use; the grooves 30 are arranged on the first conveyor belt 7 at intervals, so that the first conveyor belt 7 is in a shape with inconsistent thickness, a large number of metal particles can be stored in the grooves 30, the metal particles are at the maximum magnetic position, the magnetic plates 11 are matched with the grooves, the metal particles are magnetically captured in the grooves 30 when the metal particles move on the first conveyor belt 7, and other impurity particles fall into the guide cover 14 and the impurity box 13 along the first conveyor belt 7 to be collected, so that the screening work of impurities is completed.

By adopting the scheme, when the screening device is used, the metal materials to be screened are conveyed to the conveying unit at a constant speed through a production line for conveying, then the magnetic plate 11 is matched under the vibration of the vibration motor 24, so that the needed magnetic conductive particles are magnetically attracted, no magnetic impurity particles exist, and the magnetic impurity particles are slowly discharged along the conveying unit under the vibration, so that the metal particles are conveyed downwards and upwards while the iron-containing metal particles are screened, and the problem that the existing screening device does not have a feeding function is solved; the first motor 12 is electrified to drive the first shaft roller 6 to rotate, and then the first conveyor belt 7 is driven to rotate, so that materials on the first conveyor belt 7 are transferred from a low position to a high position, the function of conveying metal particle materials is realized, and under the vibration of the vibration motor 24, the first baffle 8 is matched, so that nonmagnetic particles in the metal particle materials on the first conveyor belt 7 can be dithered to fall along the first conveyor belt 7, the function of screening nonmagnetic impurities in the metal particles is realized, and the problem that the existing screening equipment does not have a feeding function is solved; the driving wheel 26 and the synchronous belt 25 are driven to rotate by holding the handle 27, so that the synchronous wheel 23 and the threaded shaft 31 are driven to rotate, and the first sliding block 4 is driven to reciprocate, so that the position of the first sliding block 4 in the first sliding groove 3 is accurately and synchronously adjusted, the pitching angle of the first conveying belt 7 is adjusted, the heights of feed inlets of different production equipment are adapted, the function of feeding during screening is realized, and the problem that the existing screening equipment does not have a feeding function is solved; the second motor 22 is electrified to rotate to drive the second roller 18 to rotate so as to drive the second conveyor belt 21 to rotate, so that materials are conveyed above the first conveyor belt 7, the continuous feeding and screening process is completed, and the height of the second conveyor belt 21 and the distance between the second conveyor belt and the first conveyor belt 7 can be adjusted by adjusting the position of the second sliding block 16 in the second sliding groove 15 and the inclination angle of the parallel plate 17, so that the discharge height of metal waste particles with different sizes can be adapted; the supporting blocks 9 keep vertical up-and-down movement along with the action of gravity, so that when the first conveyor belt 7 keeps horizontal, the first conveyor belt 7 is not pressed by being vertically placed on the upper surface of the bottom plate 1 through the supporting blocks 9, and is kept safely when not used; the grooves 30 are arranged on the first conveyor belt 7 at intervals, so that the first conveyor belt 7 is in a shape with inconsistent thickness, a large number of metal particles can be stored in the grooves 30, the metal particles are at the maximum magnetic position, the magnetic plates 11 are matched with the grooves, the metal particles are magnetically captured in the grooves 30 when the metal particles move on the first conveyor belt 7, and other impurity particles fall into the guide cover 14 and the impurity box 13 along the first conveyor belt 7 to be collected, so that the screening work of impurities is completed.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (5)

1. A metal particle magnetic screening device, which is characterized in that; comprises a bottom plate (1), universal wheels (2) and a conveying unit; the lower surface of the bottom plate (1) is fixedly connected with a plurality of universal wheels (2); a conveying unit is arranged on the bottom plate (1); a substrate (10) is fixedly connected in the slot in the conveying unit; a plurality of magnetic plates (11) are fixedly connected on the base plate (10) at intervals; a vibrating motor (24) is fixedly connected to the side surface of the conveying unit; one end of the bottom plate (1) is fixedly connected with a guide cover (14) corresponding to the conveying unit; the lower end of the bottom plate (1) is in sliding connection with an impurity box (13) corresponding to the guide cover (14).

2. The metal particle magnetic screening apparatus according to claim 1, wherein: the conveying unit comprises a first chute (3) and a first sliding block (4); the upper surface of the bottom plate (1) is symmetrically provided with a first chute (3); a first sliding block (4) is inserted in the first sliding groove (3) in a sliding way; the first sliding block (4) is connected with an inclined plate (5) through a pin; the upper ends of the inclined plates (5) and the inclined plates are movably inserted with first shaft rollers (6); a first conveyor belt (7) and a first baffle (8) are sleeved on the first shaft roller (6); a first motor (12) is fixedly connected to the side surface of the first shaft roller (6); the first motor (12) is fixedly connected to the bottom plate (1); the vibration motor (24) is fixedly connected to the side face of the first baffle plate (8).

3. The metal particle magnetic screening apparatus according to claim 2, wherein: a threaded shaft (31) is inserted into the first slider (4) through the hole threads; the tail end of the threaded shaft (31) is rotatably sleeved with a third baffle (29); the third baffle (29) is fixedly connected to the bottom plate (1); the tail end of the threaded shaft (31) is fixedly connected with a synchronous wheel (23); a synchronous belt (25) is engaged and sleeved on the synchronous wheel (23); the synchronous belt (25) is connected with a driving wheel (26) in a meshed manner; a handle (27) is fixedly connected to the driving wheel (26); the handle (27) is rotatably connected to the third baffle (29); and the third baffle plate (29) is rotatably connected with a squeeze roller (28) corresponding to the driving wheel (26).

4. A metal particle magnetic screening apparatus according to claim 3, wherein: two sides of the bottom plate (1) are provided with second sliding grooves (15); a second sliding block (16) is inserted in the second sliding groove (15) in a sliding way; parallel plates (17) are symmetrically pin-connected on the second sliding block (16); the upper end of the parallel plate (17) is rotatably inserted with a second shaft roller (18); a limiting plate (19) and a second baffle (20) are symmetrically sleeved on the second roller (18); a second conveyor belt (21) is sleeved on the second roller (18); a second motor (22) is fixedly connected to the second baffle (20); the second motor (22) is in belt transmission connection with the second shaft roller (18).

5. The metal particle magnetic screening apparatus according to claim 4, wherein: supporting blocks (9) are movably sleeved on the two sides of the first shaft roller (6) corresponding to the bottom plate (1); grooves (30) are uniformly distributed on the first conveyor belt (7).