Magnetic separation equipment with adjustable magnetic adsorption capacity

Abstract

The utility model discloses magnetic separation equipment with adjustable magnetic adsorption capacity, and relates to the technical field of magnetic separation equipment, the magnetic separation equipment comprises an outer box body, the outer side of the lower end of the outer box body is fixedly provided with a fixed support, and the right side of the lower end of the outer box body is provided with a first discharging guide pipe; and a second discharging guide pipe is arranged on the left side of the lower end of the outer box body, a feeding hopper is installed at the upper end of the outer box body, and a scattering assembly is arranged on the inner side of the feeding hopper. According to the magnetic separation equipment with the adjustable magnetic adsorption capacity, by arranging the scattering assembly, the brushing assembly and the like, during feeding, materials firstly enter the feeding hopper and are scattered by the scattering assembly, the materials are prevented from being adhered and blocked, the magnetic separation effect is guaranteed, meanwhile, the brushing assembly is used for cleaning the surface of the adsorption barrel skin, and during rotation of the adsorption barrel skin, the adsorption barrel skin is prevented from being blocked. And a brush on the cleaning roller can sweep the adsorption barrel skin and clean the adsorbed materials, so that the magnetic adsorption effect is ensured, the cleaning work of the equipment is facilitated, and the convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic separation equipment, in particular to a magnetic separation equipment with adjustable magnetic adsorption capacity. Background Art

[0002] Magnetic separation equipment separates magnetic materials from non-magnetic materials based on the magnetic characteristics of the materials. The basic structure is generally a magnetic adsorption structure. The material moves on the adsorption structure, so that the magnetic material is adsorbed on the surface of the structure, while the non-magnetic material is not affected and flows away, thereby achieving the separation of the two.

[0003] For example, patent number CN109225625A discloses a magnetic separation device with adjustable magnetic adsorption capacity, including a magnetic separation part, an ultrasonic sensor and a control part. When the thickness of the magnetic material adsorbed on the magnet group of the magnetic separation part is greater than the first standard value, the control power supply is energized to the electromagnet, so that the magnetic separation capacity of the magnet group for subsequent materials to be magnetically separated remains unchanged. When the thickness of the magnetic material adsorbed on the magnet group is greater than the second standard value, the feed inlet valve is controlled to close and the magnetic material on the magnetic separation part falls off. The magnetic separation equipment controls the magnetic separation capacity of the electromagnet for the materials to be magnetically separated according to the thickness of the magnetic material adsorbed on the magnet group, so that the magnetic separation effect is good;

[0004] However, the magnetic separation equipment in the patent cannot automatically collect materials. Each time the magnetic material is collected, the feeding needs to be stopped, which greatly affects the work efficiency. At the same time, there is a lack of cleaning structure. The falling of magnetic materials is due to natural gravity, which easily causes the material to be adsorbed on the magnetic surface. In addition, the cleaning is inconvenient and the practicality is low. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a magnetic separation device with adjustable magnetic adsorption capacity, which solves the problem that materials cannot be collected automatically. Each time the magnetic material is collected, the feeding needs to be stopped, which greatly affects the work efficiency. At the same time, there is a lack of a cleaning structure, and the falling of the magnetic material is due to natural gravity, which easily causes the material to be adsorbed on the magnetic surface. In addition, the cleaning is inconvenient and the practicality is low.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a magnetic separation device with adjustable magnetic adsorption capacity, comprising an outer box body, a fixed bracket is fixedly installed on the outer side of the lower end of the outer box body, a first discharge conduit is arranged on the right side of the lower end of the outer box body, a second discharge conduit is arranged on the left side of the lower end of the outer box body, and the second discharge conduit is designed in an inclined shape, a feed hopper is installed at the upper end of the outer box body, a scattering component is arranged on the inner side of the feed hopper, a fixed shaft rod is fixedly installed on the inner side of the outer box body, an electromagnetic block is arranged on the right side of the fixed shaft rod, the electromagnetic block is designed in a fan-shaped structure, an adsorption cylinder skin is arranged on the outer side of the electromagnetic block, the fixed shaft rod and the electromagnetic block are fixedly connected by an adjusting component, the front end of the adsorption cylinder skin and the outer box body are movably connected by a driving component, a cleaning brush component is arranged on the inner side of the outer box body at the side of the adsorption cylinder skin, and a diverter plate is installed at the lower end of the inner side of the outer box body;

[0007] The adjustment component includes a fixed frame and an adjustment plate, the fixed frame is fixedly connected to the fixed shaft, the right end of the adjustment plate is fixedly connected to the electromagnetic block, and an electric push rod 1 is installed on the left end of the fixed frame. The output end of the electric push rod 1 extends to the inner side of the fixed frame and is fixedly connected to the left end of the adjustment plate.

[0008] Preferably, the breaking up assembly includes a mounting shaft, the front and rear ends of the mounting shaft are respectively rotatably connected to the front and rear ends of the feed hopper, a first motor is installed at the front end of the feed hopper, the output end of the first motor is fixedly connected to the mounting shaft, and a breaking up blade is installed on the surface of the mounting shaft through a fixed seat.

[0009] Preferably, a limiting groove is provided at the left end of the surface of the adjustment plate, the limiting groove is slidably connected to the fixed shaft rod, and two adjustment plates are arranged on the front and rear sides of the electromagnetic block.

[0010] Preferably, the driving assembly includes a second motor, which is fixedly connected to the front end surface of the outer box body, and connecting tubes are fixedly installed on both the front and rear ends of the adsorption cylinder skin, and the connecting tubes are sleeved with a fixed shaft rod. The end of the connecting tube away from the adsorption cylinder skin is rotatably connected to the outer box body, and a gear ring is fixedly installed on the side of the front end of the adsorption cylinder skin, and a tooth groove is provided on the inner surface of the gear ring. The output end of the second motor extends to the inner side of the outer box body and is fixedly installed with a gear, and the gear and the gear ring are meshingly connected.

[0011] Preferably, the cleaning brush assembly includes a third motor, the output end of the third motor extends to the inner side of the outer box body, and is fixedly installed with a connecting rod, the rear end of the connecting rod is rotatably connected to the outer box body, a cleaning roller is fixedly installed on the surface of the connecting rod, and a brush is provided on the surface of the cleaning roller.

[0012] Preferably, the diverter plate is designed to have an inclined structure, and the diverter plate is compatible with the first discharge conduit and the second discharge conduit.

[0013] Preferably, the lower end of the diverter plate is rotatably connected to the outer box body, an electric push rod 2 is installed at the right end of the diverter plate, the fixed end of the electric push rod 2 is rotatably connected to the outer box body, and the output end of the electric push rod 2 is rotatably connected to the diverter plate.

[0014] The utility model provides a magnetic separation device with adjustable magnetic adsorption capacity. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The magnetic separation equipment with adjustable magnetic adsorption capacity is provided with an adsorption tube skin, an adjustment component and a driving component, etc. The electromagnetic block is provided on the inner side of the adsorption tube skin, so that the material passes through the feed hopper and falls into the outer box body, and slides down from the right side of the adsorption tube skin, and the magnetism of the electromagnetic block is used to adsorb the magnetic material in the material, so that it is adsorbed on the adsorption tube skin, and the second motor is used to drive the gear to rotate, and the gear ring drives the adsorption tube skin to rotate, and the material adsorbed on the adsorption tube skin moves synchronously, and when moving to the bottom, the distance between the electromagnetic block and the material increases, resulting in a reduction in the magnetic suction force, and the material falls naturally, so that the magnetic material falls out of the second discharge conduit, and the non-magnetic material falls out of the first discharge conduit, which is convenient for collecting materials, can feed materials uninterruptedly, and improves work efficiency. At the same time, the electric push rod is used to drive the electromagnetic block to move horizontally, change the position of the electromagnetic block, realize the adjustment of the magnetic adsorption capacity, and improve flexibility.

[0016] 2. The magnetic separation equipment with adjustable magnetic adsorption capacity is provided with a breaking component and a cleaning brush component. When feeding, the material first enters the feed hopper and is broken up by the breaking component to prevent the material from sticking into blocks, thereby ensuring the effect of magnetic separation. At the same time, the cleaning brush component is used to clean the surface of the adsorption tube skin. When the adsorption tube skin rotates, the brush on the cleaning roller can clean the adsorption tube skin and remove the adsorbed material, thereby ensuring the effect of magnetic adsorption, facilitating the cleaning work of the equipment, and improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal half-section structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the drive assembly of the utility model.

[0021] In the figure: 1. outer box body; 2. fixed bracket; 3. first discharge conduit; 4. second discharge conduit; 5. feed hopper; 6. scattering assembly; 61. mounting shaft; 62. first motor; 63. scattering blade; 7. fixed shaft; 8. electromagnetic block; 9. adsorption tube skin; 10. adjustment assembly; 101. fixed bracket; 102. adjustment plate; 103. electric push rod one; 104. limit groove; 11. drive assembly; 111. second motor; 112. connecting tube; 113. gear ring; 114. gear; 12. cleaning brush assembly; 121. third motor; 122. connecting rod; 123. cleaning roller; 13. diverter plate; 131. electric push rod two. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a magnetic separation device with adjustable magnetic adsorption capacity, comprising an outer box body 1, a fixed bracket 2 is fixedly installed on the outer side of the lower end of the outer box body 1, a first discharge conduit 3 is arranged on the right side of the lower end of the outer box body 1, a second discharge conduit 4 is arranged on the left side of the lower end of the outer box body 1, and the second discharge conduit 4 is designed in an inclined shape, a feed hopper 5 is installed on the upper end of the outer box body 1, and a scattering component 6 is arranged on the inner side of the feed hopper 5, and the scattering component 6 includes an installation shaft rod 61, and the front and rear ends of the installation shaft rod 61 are respectively connected to the feed hopper 61. The front and rear ends of the hopper 5 are rotatably connected, a first motor 62 is installed at the front end of the feed hopper 5, the output end of the first motor 62 is fixedly connected to the mounting shaft 61, and a scattering blade 63 is installed on the surface of the mounting shaft 61 through a fixed seat. When feeding, the material first enters the feed hopper 5, and falls into the outer box body 1 through the lower end of the feed hopper 5. At the same time, when passing through the scattering component 6, the first motor 62 is used to drive the mounting shaft 61 to rotate, and the scattering blade 63 can scatter the material to prevent the material from sticking into blocks, thereby ensuring the effect of magnetic separation adsorption;

[0024] A fixed shaft 7 is fixedly installed on the inner side of the outer box body 1, and an electromagnetic block 8 is arranged on the right side of the fixed shaft 7. The electromagnetic block 8 is designed in a fan-shaped structure, and an adsorption cylinder skin 9 is arranged on the outer side of the electromagnetic block 8. The fixed shaft 7 and the electromagnetic block 8 are fixedly connected through an adjustment component 10. The adjustment component 10 includes a fixed frame 101 and an adjustment plate 102. The fixed frame 101 is fixedly connected to the fixed shaft 7, and the right end of the adjustment plate 102 is fixedly connected to the electromagnetic block 8. An electric push rod 103 is installed on the left end of the fixed frame 101. The output end of the electric push rod 103 extends to the inner side of the fixed frame 101 and is fixedly connected to the left end of the adjustment plate 102. The adjustment plate 10 2, a limiting groove 104 is provided at the left end of the surface, and the limiting groove 104 is slidably connected to the fixed shaft rod 7. Two adjusting plates 102 are provided on the front and rear sides of the electromagnetic block 8. The electromagnetic block 8 is provided on the inner side of the adsorption cylinder skin 9. When the material enters the outer box body 1, it slides down from the right side of the adsorption cylinder skin 9. The magnetic material in the material is adsorbed by the magnetism of the electromagnetic block 8, so that the magnetic material is adsorbed on the adsorption cylinder skin 9, and the non-magnetic material falls naturally and is discharged from the first discharge conduit 3. At the same time, the electric push rod 103 is used to drive the adjusting plate 102 to move horizontally, and the position of the electromagnetic block 8 is adjusted to change the magnetic adsorption capacity and improve the flexibility.

[0025] The front end of the adsorption cylinder skin 9 is movably connected to the outer box body 1 through a driving assembly 11, and the driving assembly 11 includes a second motor 111, which is fixedly connected to the front end surface of the outer box body 1. The front and rear ends of the adsorption cylinder skin 9 are fixedly installed with connecting cylinders 112, which are sleeved with the fixed shaft rod 7, and the end of the connecting cylinder 112 away from the adsorption cylinder skin 9 is rotatably connected to the outer box body 1. A tooth ring 113 is fixedly installed on the side of the front end of the adsorption cylinder skin 9, and a tooth groove is provided on the inner surface of the tooth ring 113. The second motor 111 The output end extends to the inner side of the outer box body 1, and a gear 114 is fixedly installed thereon. The gear 114 is meshed and connected with the gear ring 113. The second motor 111 drives the gear 114 to rotate, so that the gear ring 113 can drive the adsorption tube skin 9 to rotate. When the magnetic material is adsorbed on the adsorption tube skin 9, it follows the movement. When it moves to the bottom, the distance between the magnetic material and the electromagnetic block 8 increases, resulting in a reduction in the magnetic attraction, and the magnetic material naturally falls down and is discharged from the second discharge conduit 4, which is convenient for the automatic discharge processing of the magnetic material.

[0026] The inner side of the outer box body 1 is provided with a cleaning brush assembly 12 at the side of the adsorption cylinder skin 9, and the cleaning brush assembly 12 includes a third motor 121, the output end of the third motor 121 extends to the inner side of the outer box body 1, and is fixedly installed with a connecting rod 122, the rear end of the connecting rod 122 is rotatably connected to the outer box body 1, a cleaning roller 123 is fixedly installed on the surface of the connecting rod 122, and a brush is provided on the surface of the cleaning roller 123, and a diverter plate 13 is installed at the lower end of the inner side of the outer box body 1, the diverter plate 13 is designed in an inclined structure, and the diverter plate 13 is adapted to the first discharge conduit 3 and the second discharge conduit 4, and the lower end of the diverter plate 13 is rotatably connected to the outer box body 1, and the diverter plate 13 is installed at the lower end of the inner side of the outer box body 1. An electric push rod 131 is installed at the right end of the plate 13. The fixed end of the electric push rod 131 is rotatably connected to the outer box body 1, and the output end of the electric push rod 131 is rotatably connected to the diverter plate 13. The third motor 121 is used to drive the connecting rod 122 to rotate, so that the brush on the surface of the cleaning roller 123 can clean the surface of the adsorption tube skin 9 and remove the adsorbed material, thereby ensuring the effect of magnetic adsorption, facilitating the cleaning work of the equipment, and improving the convenience. At the same time, when adjusting the magnetic adsorption capacity, the upper end of the diverter plate 13 is driven to move by the electric push rod 131 to change the inclination of the diverter plate 13, thereby facilitating the diversion of the material after magnetic separation.

[0027] During operation, the material first enters the feed hopper 5, and falls into the outer box body 1 through the lower end of the feed hopper 5. At the same time, when passing through the scattering component 6, the first motor 62 is used to drive the installation shaft 61 to rotate, and the scattering blade 63 can scatter the material to prevent the material from sticking into blocks, thereby ensuring the effect of magnetic separation adsorption. The scattered material falls into the outer box body 1 and slides down from the right side of the adsorption tube skin 9. The magnetism of the electromagnetic block 8 is used to adsorb the magnetic material in the material, so that the magnetic material is adsorbed on the adsorption tube skin 9, and the non-magnetic material falls naturally and is discharged from the first discharge conduit 3. At the same time, the electric push rod 103 is used to drive the adjustment plate 102 to move horizontally, and the position of the electromagnetic block 8 is adjusted to change the magnetic adsorption capacity, and The upper end of the diverter plate 13 is driven to move by the electric push rod 131 to change the inclination of the diverter plate 13, which facilitates the diversion of the material after magnetic separation and improves flexibility. When the magnetic material is adsorbed on the adsorption tube skin 9, it follows the movement, and when it moves to the bottom, the distance between the magnetic material and the electromagnetic block 8 increases, resulting in a reduction in the magnetic suction force, and it naturally falls down and is discharged from the second discharge duct 4, which facilitates the automatic discharge of the magnetic material. At the same time, the third motor 121 is used to drive the connecting rod 122 to rotate, so that the brush on the surface of the cleaning roller 123 can clean the surface of the adsorption tube skin 9 and clean up the adsorbed material, thereby ensuring the effect of magnetic adsorption, facilitating the cleaning work of the equipment, and improving convenience.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A magnetic separation device with adjustable magnetic adsorption capacity, comprising an outer box (1), characterized in that: A fixed bracket (2) is fixedly installed on the outer side of the lower end of the outer box body (1), a first discharge conduit (3) is arranged on the right side of the lower end of the outer box body (1), a second discharge conduit (4) is arranged on the left side of the lower end of the outer box body (1), and the second discharge conduit (4) is designed to be inclined, a feed hopper (5) is installed on the upper end of the outer box body (1), a scattering assembly (6) is arranged on the inner side of the feed hopper (5), and a fixed shaft rod (7) is fixedly installed on the inner side of the outer box body (1), and the fixed shaft rod (7) is An electromagnetic block (8) is arranged on the right side, the electromagnetic block (8) is designed in a fan-shaped structure, an adsorption tube skin (9) is arranged on the outside of the electromagnetic block (8), the fixed shaft (7) and the electromagnetic block (8) are fixedly connected via an adjustment component (10), the front end of the adsorption tube skin (9) and the outer box body (1) are movably connected via a driving component (11), a cleaning component (12) is arranged on the inner side of the outer box body (1) at the side of the adsorption tube skin (9), and a diverter plate (13) is installed at the lower end of the inner side of the outer box body (1); The adjustment assembly (10) comprises a fixing frame (101) and an adjustment plate (102); the fixing frame (101) is fixedly connected to a fixing shaft (7); the right end of the adjustment plate (102) is fixedly connected to an electromagnetic block (8); an electric push rod 1 (103) is mounted on the left end of the fixing frame (101); the output end of the electric push rod 1 (103) extends to the inner side of the fixing frame (101) and is fixedly connected to the left end of the adjustment plate (102).

2. The magnetic separation device with adjustable magnetic adsorption capacity according to claim 1, characterized in that: The scattering assembly (6) comprises a mounting shaft (61), the front and rear ends of the mounting shaft (61) are rotatably connected to the front and rear ends of the feed hopper (5) respectively, a first motor (62) is installed at the front end of the feed hopper (5), the output end of the first motor (62) is fixedly connected to the mounting shaft (61), and a scattering blade (63) is installed on the surface of the mounting shaft (61) via a fixing seat.

3. The magnetic separation device with adjustable magnetic adsorption capacity according to claim 1, characterized in that: A limiting groove (104) is provided at the left end of the surface of the adjustment plate (102), and the limiting groove (104) is slidably connected to the fixed shaft rod (7). Two adjustment plates (102) are provided on the front and rear sides of the electromagnetic block (8).

4. The magnetic separation device with adjustable magnetic adsorption capacity according to claim 1, characterized in that: The driving assembly (11) comprises a second motor (111), the second motor (111) is fixedly connected to the front end surface of the outer box body (1), the front and rear ends of the adsorption tube skin (9) are fixedly mounted with connecting tubes (112), the connecting tube (112) and the fixed shaft (7) are sleeved, the end of the connecting tube (112) away from the adsorption tube skin (9) is rotatably connected to the outer box body (1), the side of the front end of the adsorption tube skin (9) is fixedly mounted with a gear ring (113), the inner surface of the gear ring (113) is provided with a tooth groove, the output end of the second motor (111) extends to the inner side of the outer box body (1) and is fixedly mounted with a gear (114), the gear (114) and the gear ring (113) are meshingly connected.

5. The magnetic separation device with adjustable magnetic adsorption capacity according to claim 1, characterized in that: The cleaning brush assembly (12) comprises a third motor (121), the output end of the third motor (121) extending to the inner side of the outer box body (1) and fixedly mounted with a connecting rod (122), the rear end of the connecting rod (122) being rotatably connected to the outer box body (1), a cleaning roller (123) being fixedly mounted on the surface of the connecting rod (122), and a brush being provided on the surface of the cleaning roller (123).

6. The magnetic separation device with adjustable magnetic adsorption capacity according to claim 1, characterized in that: The splitter plate (13) is designed to be an inclined structure, and the splitter plate (13) is compatible with the first discharge conduit (3) and the second discharge conduit (4).

7. The magnetic separation device with adjustable magnetic adsorption capacity according to claim 1, characterized in that: The lower end of the diverter plate (13) is rotatably connected to the outer box body (1), a second electric push rod (131) is mounted on the right end of the diverter plate (13), a fixed end of the second electric push rod (131) is rotatably connected to the outer box body (1), and an output end of the second electric push rod (131) is rotatably connected to the diverter plate (13).

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