Magnetizing equipment for non-magnetic iron minerals of vanadium-titanium magnet tailings

By introducing a stirring rod and a magnetic separation drum into the magnetization equipment for non-magnetic iron minerals in vanadium-titanium magnetite tailings, uniform distribution of mineral particles and magnetic moment alignment are achieved, solving the problem of uneven mineral distribution, improving magnetization quality and recovery efficiency, while reducing environmental pollution and energy consumption.

CN223688399UActive Publication Date: 2025-12-19CHENGDE XINYUAN MINING CO LTD
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Patent Information

Application Number
CN202520000750.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-02
Publication Date
2025-12-19
Estimated Expiration
2035-01-02

AI Technical Summary

Technical Problem

Existing magnetization equipment for vanadium-titanium magnetite tailings and non-magnetic iron minerals exhibits uneven mineral distribution after prolonged use, leading to inconsistent magnetization and reduced magnetization quality and iron mineral recovery efficiency.

Method used

A magnetization device including a stirring rod and a magnetic separation drum was designed. The rotation of the stirring rod makes the mineral particles evenly distributed, and the magnetic field generator is used to rearrange the magnetic moments of the minerals. The magnetic field effect is used to replace chemical reagents, thereby reducing energy consumption.

Benefits of technology

It achieves uniform magnetization of non-magnetic iron minerals, improves magnetization quality and iron mineral recovery efficiency, reduces chemical pollution and energy consumption, and meets environmental protection requirements.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of magnetization equipment, and discloses vanadium-titanium magnet tailing non-magnetic iron mineral magnetization equipment which comprises a magnetization work box, a first support is fixedly installed on the outer surface of the left side of the magnetization work box, and a first motor is fixedly installed on the inner side of the first support. A circular groove is formed in the outer surface of the left side of the magnetizing work box, a C-shaped support is fixedly installed on the inner side of a first motor on the outer surface of the left side of the magnetizing work box, and extending blocks on the two sides of the C-shaped support penetrate through the magnetizing work box. When an annular sleeve block moves leftwards and rightwards, a transmission block is driven to move leftwards and rightwards, when the transmission block moves leftwards and rightwards, a first sliding rod is driven to slide leftwards and rightwards in a C-shaped support, and when the first sliding rod slides leftwards and rightwards, a rack is driven to slide leftwards and rightwards; due to the fact that the racks are meshed with the gears, the four sets of gears can be driven to move left and right, and compared with a traditional device, mineral particles can be distributed more evenly in the magnetic field.
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Description

TECHNICAL FIELD

[0001] The utility model relates to magnetization equipment technical field, more specifically, the utility model relates to a kind of magnetization equipment of vanadium-titanium magnetite tailings non-magnetic iron ore. BACKGROUND

[0002] Vanadium-titanium magnetite is an important resource, a large amount of tailings will be produced in its beneficiation process, and the non-magnetic iron ore in the tailings is not effectively recovered, which causes resource waste and environmental hazards. These non-magnetic iron ores usually have special crystal structure and chemical composition. With the increasing demand for resources and the increasing demand for environmental protection, the magnetization equipment of vanadium-titanium magnetite tailings non-magnetic iron ore becomes the key, which aims to improve the recovery rate of iron ore through innovative technology and realize sustainable utilization of resources.

[0003] However, the existing magnetization equipment of vanadium-titanium magnetite tailings non-magnetic iron ore will have uneven distribution of minerals after long-term use, which will make the magnetization effect of each particle by the magnetic field inconsistent. This cannot ensure that the magnetization degree of non-magnetic iron ore is more uniform, which will reduce the overall quality of magnetization and is not conducive to the subsequent recovery of iron ore. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a magnetization equipment of vanadium-titanium magnetite tailings non-magnetic iron ore, which has the advantage of more uniform distribution of vanadium-titanium magnetite tailings non-magnetic iron ore in the magnetic field.

[0005] To achieve the above object, the utility model provides following technical scheme: a kind of magnetization equipment of vanadium-titanium magnet tailing non-magnetic iron mineral, including magnetization working box, the left outer surface of the magnetization working box is fixedly installed with first support, the inboard of the first support is fixedly installed with first motor, the left outer surface of the magnetization working box is equipped with circular recess, the inboard of the first motor of the left outer surface of the magnetization working box is fixedly installed with C-shaped support and the extension block of C-shaped support both sides penetrates magnetization working box, the output shaft end of the first motor is fixedly installed with connecting rod and connecting rod penetrates C-shaped support, the top of the connecting rod is fixedly installed with carousel and carousel is located inboard of circular recess, the inboard outer surface of the carousel is fixedly installed with circular boss on the upside, the first sliding rod is slidably installed in the extension block of the extension block of C-shaped support both sides, the end of the first sliding rod is fixedly installed with transmission block, annular sleeve block is fixedly installed between the two transmission blocks and annular sleeve block is movably sleeved on the outer surface of circular boss, the other side of the first sliding rod is fixedly connected with rack and the extension block of rack both sides is fixedly connected with the other side end of first sliding rod, the left inner wall of the magnetization working box is equipped with sliding slot, the second sliding rod is slidably installed in the inside of the sliding slot, the inboard of the second sliding rod is fixedly installed with gear and gear is engaged with rack, the inboard of the gear is fixedly installed with stirring rod and stirring rod is in circumferential array.

[0006] As a preferred technical scheme of the utility model, the lower portion of the stirring rod inside the magnetization working box is fixedly installed with O-shaped support, the left side of the inner wall of the O-shaped support is rotatably installed with second transmission shaft and the second transmission shaft extends to the inside of the O-shaped support, the right side of the inner wall of the O-shaped support is rotatably installed with first transmission shaft and the first transmission shaft penetrates the O-shaped support, the right outer surface of the O-shaped support is fixedly installed with second support, the inboard of the second support is fixedly installed with second motor and the output shaft of the second motor is fixedly connected with the first transmission shaft, the first transmission shaft and the second transmission shaft are fixedly installed with magnetic separation cylinder between, the inner wall of the magnetic separation cylinder is fixedly installed with magnetic field generator and the magnetic field generator is in circumferential array, the bottom of the O-shaped support is fixedly installed with screen.

[0007] As a preferred technical scheme of the utility model, the left inner wall of the magnetization working box is equipped with sliding slot, the second sliding rod is slidably installed in the inside of the sliding slot and the second sliding rod is in linear array.

[0008] As a preferred technical scheme of the utility model, the lower portion of the O-shaped support at the bottom of the magnetization working box is fixedly installed with inclined plate, and the inclined plate is in the shape of left high right low slope.

[0009] As a preferred technical scheme of the utility model, the top of the O-shaped support is fixedly installed with a first protective plate, one end of the first protective plate is fixedly connected with the right inner wall of the magnetization work box, and the other end is fixedly connected with the top of the O-shaped support.

[0010] As a preferred technical scheme of the utility model, the bottom of the O-shaped support is fixedly installed with a screen, and the screen is located below the magnetic field generator.

[0011] As a preferred technical scheme of the utility model, the bottom of the magnetization work box is fixedly installed with a base, and the base is present around the bottom of the magnetization work box.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1、The utility model discloses a first sliding rod is driven to slide left and right in the inside of C-shaped support when the annular sleeve block moves left and right, and the rack is driven to slide left and right when the first sliding rod slides left and right, so four groups of gears are driven to move left and right, and the stirring rod is driven to rotate when the four groups of gears move left and right, compared with the traditional device, the distribution of mineral particles in the magnetic field can be more uniform, the magnetization effect of the magnetic field on each particle is more consistent, so that the magnetization degree of non-magnetic iron ore can be more uniform, thereby improving the overall quality of magnetization, which is beneficial to subsequent iron ore recovery.

[0014] 2、The utility model discloses a first transmission shaft is driven to start rotating by the output shaft of the second motor, and the magnetic separation drum is driven to start rotating when the first transmission shaft starts rotating, and the second transmission shaft is driven to start rotating when the magnetic separation drum starts rotating, and the internal magnetic field generator is driven to rotate when the magnetic separation drum rotates, compared with the traditional device, the magnetization equipment mainly utilizes the magnetic field effect, and a large amount of chemical reagent is not needed, so that not only the pollution of the chemical reagent to the environment is reduced, but also in the aspect of energy consumption, mainly the second motor drives the magnetic separation drum to rotate and the magnetic field generator to work, and the energy consumption is relatively low, and the requirement of energy saving and environmental protection is met. ACCURACY OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model magnetic separation drum;

[0016] Figure 2 It is the section structure schematic diagram of the utility model;

[0017] Figure 3 It is the front three-dimensional appearance structure schematic diagram of the utility model;

[0018] Figure 4 is a schematic view of the stirring rod structure of the utility model;

[0019] Figure 5 is a schematic view of the annular sleeve block structure of the utility model;

[0020] Figure 6 is a schematic view of the O-shaped support structure of the utility model.

[0021] In the figure: 1, magnetization workbox; 2, first support; 3, first motor; 4, connecting rod; 5, C-shaped support; 6, turntable; 7, circular protruding block; 8, first sliding rod; 9, transmission block; 10, annular sleeve block; 11, rack; 12, gear; 13, stirring rod; 14, O-shaped support; 15, second support; 16, second motor; 17, first transmission shaft; 18, magnetic separation roller; 19, magnetic field generator; 20, second transmission shaft; 21, screen mesh; 22, first protective plate; 23, second protective plate; 24, inclined plate; 25, sliding groove; 26, second sliding rod; 27, base. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] For example, Figures 1 to 6The utility model provides a kind of magnetization equipment of vanadium-titanium magnet tailings non-magnetic iron mineral, including magnetization working box 1, the left side outer surface of magnetization working box 1 is fixedly installed with first support 2, the inboard of first support 2 is fixedly installed with first motor 3, the left side outer surface of magnetization working box 1 is equipped with circular recess, the inboard of first motor 3 of the left side outer surface of magnetization working box 1 is fixedly installed with C-shaped support 5 and the extension block of C-shaped support 5 both sides penetrates magnetization working box 1, the output shaft end of first motor 3 is fixedly installed with connecting rod 4 and connecting rod 4 penetrates C-shaped support 5, the top of connecting rod 4 is fixedly installed with turntable 6 and turntable 6 is located in the inboard of circular recess, the inboard outer surface upper side of turntable 6 is fixedly installed with circular lug 7, the inside of the extension block of C-shaped support 5 both sides is slidably installed with first sliding rod 8, the end of first sliding rod 8 is fixedly installed with transmission block 9, annular sleeve block 10 is fixedly installed between two transmission blocks 9 and annular sleeve block 10 is movably sleeved on the outer surface of circular lug 7, the other side of first sliding rod 8 is fixedly connected with rack 11 and the extension block of rack 11 both sides is fixedly connected with the other side end of first sliding rod 8, the left side inner wall of magnetization working box 1 is equipped with sliding groove 25, second sliding rod 26 is slidably installed in the inside of sliding groove 25, the inboard of second sliding rod 26 is fixedly installed with gear 12 and gear 12 is engaged with rack 11, the inboard of gear 12 is fixedly installed with stirring rod 13 and stirring rod 13 is in circumferential array.

[0024] When staff adds vanadium-titanium magnet tailings non-magnetic iron mineral after crushing into magnetization working box 1, simultaneously start first motor 3, when first motor 3 starts, its output shaft will drive connecting rod 4 to start rotating, when connecting rod 4 rotates, it will drive turntable 6 to start rotating, when turntable 6 rotates, it will drive circular lug 7 to do circumferential motion, when circular lug 7 does circumferential motion, it will drive annular sleeve block 10 to move left and right, when annular sleeve block 10 moves left and right, it will drive transmission block 9 to move left and right, when transmission block 9 moves left and right, it will drive first sliding rod 8 to slide left and right in C-shaped support 5, when first sliding rod 8 slides left and right, it will drive rack 11 to slide left and right, since rack 11 is engaged with gear 12, so it will drive four groups of gear 12 to move left and right, when four groups of gear 12 moves left and right, it will drive stirring rod 13 to rotate, so that vanadium-titanium magnet tailings non-magnetic iron mineral is evenly scattered.

[0025] When the ring sleeve block 10 moves left and right, the transmission block 9 will move left and right, and when the transmission block 9 moves left and right, the first sliding rod 8 will slide left and right in the C-shaped support 5, and when the first sliding rod 8 slides left and right, the rack 11 will slide left and right, and since the rack 11 is engaged with the gear 12, the four sets of gears 12 will move left and right, and when the four sets of gears 12 move left and right, the stirring rod 13 will rotate. Compared with the traditional device, the device can make the distribution of mineral particles in the magnetic field more uniform, and the magnetization effect of the magnetic field on each particle is more consistent, which can ensure that the magnetization degree of non-magnetic iron ore is more uniform, thereby improving the overall quality of magnetization, which is beneficial to the subsequent recovery of iron ore.

[0026] Among them, the lower part of the magnetization working box 1 is fixedly installed with an O-shaped support 14, a second transmission shaft 20 is rotatably installed on the left side of the inner wall of the O-shaped support 14 and extends into the O-shaped support 14, a first transmission shaft 17 is rotatably installed on the right inner wall of the O-shaped support 14 and penetrates the O-shaped support 14, a second support 15 is fixedly installed on the right outer surface of the O-shaped support 14, a second motor 16 is fixedly installed on the inner side of the second support 15 and the output shaft of the second motor 16 is fixedly connected with the first transmission shaft 17, a magnetic separation drum 18 is fixedly installed between the first transmission shaft 17 and the second transmission shaft 20, a magnetic field generator 19 is fixedly installed on the inner wall of the magnetic separation drum 18 and the magnetic field generator 19 is in a circumferential array, and a screen 21 is fixedly installed on the bottom of the O-shaped support 14.

[0027] When the non-magnetic iron ore of vanadium-titanium magnetite tailings is added to the magnetization working box 1, the second motor 16 is started at the same time, and when the second motor 16 is started, the output shaft will drive the first transmission shaft 17 to start rotating, and when the first transmission shaft 17 starts rotating, the magnetic separation drum 18 will start rotating, and when the magnetic separation drum 18 starts rotating, the second transmission shaft 20 will start rotating, and the magnetic separation drum 18 will rotate at the same time, and the internal magnetic field generator 19 will rotate at the same time, and the magnetic field generated by the magnetic field generator 19 will cause the magnetic moment of the vanadium-titanium magnetite tailings to rearrange, so that it exhibits magnetism, and can be adsorbed by the magnetic separation drum 18.

[0028] The output shaft of the second motor 16 drives the first transmission shaft 17 to start rotating, and when the first transmission shaft 17 starts rotating, the magnetic separation drum 18 will start rotating, and when the magnetic separation drum 18 starts rotating, the second transmission shaft 20 will start rotating, and the magnetic separation drum 18 will rotate at the same time, and the internal magnetic field generator 19 will rotate at the same time, and compared with the traditional device, this magnetization equipment mainly uses the action of magnetic field, without using a large amount of chemical reagent, which not only reduces the pollution of chemical reagent to the environment, but also in terms of energy consumption, mainly the second motor 16 drives the magnetic separation drum 18 to rotate and the magnetic field generator 19 works, the energy consumption is relatively low, meeting the requirements of energy saving and environmental protection.

[0029] The left inner wall of the magnetization work box 1 is provided with a sliding groove 25, a second sliding rod 26 is slidably arranged in the sliding groove 25, and the second sliding rod 26 is arranged in a linear array, and the inner side of the second sliding rod 26 is fixedly provided with a gear 12.

[0030] The left inner wall of the magnetization work box 1 is provided with a sliding groove 25, which can effectively make the second sliding rod 26 arranged in a linear array slide in the sliding groove 25, thereby providing sliding support.

[0031] The bottom O-shaped support 14 of the magnetization work box 1 is fixedly provided with an inclined plate 24, and the inclined plate 24 is in the shape of a left-high right-low slope.

[0032] The inclined plate 24 is in the shape of a left-high right-low slope, which can effectively exclude the vanadium-titanium magnet tailing non-magnetic iron ore from the magnetization work box 1.

[0033] The top of the O-shaped support 14 is fixedly provided with a first protective plate 22, one end of the first protective plate 22 is fixedly connected with the right inner wall of the magnetization work box 1, and the other end is fixedly connected with the top of the O-shaped support 14, and the left inner wall of the magnetization work box 1 is fixedly provided with a second protective plate 23 above the gear 12.

[0034] The first protective plate 22 and the second protective plate 23 can effectively prevent the vanadium-titanium magnet tailing non-magnetic iron ore from falling into the second motor 16 and the gear 12, thereby affecting the operation of the device.

[0035] The bottom of the O-shaped support 14 is fixedly provided with a screen 21, and the screen 21 is located below the magnetic field generator 19.

[0036] The screen 21 can effectively make the non-magnetic iron ore fall into the inclined plate 24, thereby avoiding the interference with the adsorption of the outer surface of the magnetic separation drum 18.

[0037] The bottom of the magnetization work box 1 is fixedly provided with a base 27, and the base 27 is arranged around the bottom of the magnetization work box 1.

[0038] The base 27 is arranged around the bottom of the magnetization work box 1, which can effectively keep the stability of the whole device and avoid the influence of shaking on the device.

[0039] The working principle and use process of the utility model are as follows:

[0040] When the staff puts the broken vanadium titanium magnet tailings non-magnetic iron ore into the magnetization work box 1, the first motor 3 is started at the same time, when the first motor 3 is started, the output shaft will drive the connecting rod 4 to start rotating, when the connecting rod 4 rotates, the rotating disc 6 will start rotating, when the rotating disc 6 rotates, the circular protrusion 7 will move in a circle, when the circular protrusion 7 moves in a circle, the annular sleeve block 10 will move left and right, when the annular sleeve block 10 moves left and right, the transmission block 9 will move left and right, when the transmission block 9 moves left and right, the first sliding rod 8 will slide left and right in the C-shaped support 5, when the first sliding rod 8 slides left and right, the rack 11 will slide left and right, since the rack 11 and the gear 12 are engaged, so the four sets of gears 12 will move left and right, when the four sets of gears 12 move left and right, the stirring rod 13 will rotate, so that the vanadium titanium magnet tailings non-magnetic iron ore is evenly scattered.

[0041] When the vanadium titanium magnet tailings non-magnetic iron ore is put into the magnetization work box 1, the second motor 16 is started at the same time, when the second motor 16 is started, the output shaft will drive the first transmission shaft 17 to start rotating, when the first transmission shaft 17 starts rotating, the magnetic separation drum 18 will start rotating, when the magnetic separation drum 18 starts rotating, the second transmission shaft 20 will start rotating, the magnetic separation drum 18 rotates at the same time, the internal magnetic field generator 19 will rotate, at the same time, the magnetic field generated by the magnetic field generator 19 will make the magnetic moment of the vanadium titanium magnet tailings re-arrange, so that it shows magnetism, and then can be adsorbed by the magnetic separation drum 18.

[0042] It should be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for magnetizing non-magnetic iron minerals of vanadium-titanium magnetite tailings, comprising a magnetizing working box (1), characterized in that: The left outer surface of the magnetization work box (1) is fixedly installed with a first support (2), the inner side of the first support (2) is fixedly installed with a first motor (3), the left outer surface of the magnetization work box (1) is provided with a circular groove, the inner side of the first motor (3) of the left outer surface of the magnetization work box (1) is fixedly installed with a C-shaped support (5), and the extension blocks on both sides of the C-shaped support (5) penetrate the magnetization work box (1), the output shaft end of the first motor (3) is fixedly installed with a connecting rod (4), and the connecting rod (4) penetrates the C-shaped support (5), the top end of the connecting rod (4) is fixedly installed with a rotating disc (6), and the rotating disc (6) is located inside the circular groove, the inner side of the rotating disc (6) is fixedly installed with a circular protrusion (7), the extension blocks on both sides of the C-shaped support (5) are slidably installed with a first sliding rod (8), the ends of the first sliding rod (8) are fixedly installed with a transmission block (9), two transmission blocks (9) are fixedly installed with an annular sleeve block (10), the annular sleeve block (10) is movably sleeved on the outer surface of the circular protrusion (7), the other side of the first sliding rod (8) is fixedly connected with a rack (11), the extension blocks on both sides of the rack (11) are fixedly connected with the other side end of the first sliding rod (8), the left inner wall of the magnetization work box (1) is provided with a sliding groove (25), the inner side of the sliding groove (25) is slidably installed with a second sliding rod (26), the inner side of the second sliding rod (26) is fixedly installed with a gear (12), and the gear (12) is meshed with the rack (11), the inner side of the gear (12) is fixedly installed with a stirring rod (13), and the stirring rod (13) is arranged in a circular array.

2. A device for magnetizing non-magnetic iron minerals of vanadium-titanium magnetite tailings according to claim 1, characterized in that: The lower side of the stirring rod (13) in the magnetization work box (1) is fixedly installed with an O-shaped support (14), the left inner wall of the O-shaped support (14) is rotatably installed with a second transmission shaft (20), and the second transmission shaft (20) extends into the O-shaped support (14), the right inner wall of the O-shaped support (14) is rotatably installed with a first transmission shaft (17), and the first transmission shaft (17) penetrates the O-shaped support (14), the right outer surface of the O-shaped support (14) is fixedly installed with a second support (15), the inner side of the second support (15) is fixedly installed with a second motor (16), and the output shaft of the second motor (16) is fixedly connected with the first transmission shaft (17), the first transmission shaft (17) and the second transmission shaft (20) are fixedly installed with a magnetic separation drum (18), the inner wall of the magnetic separation drum (18) is fixedly installed with a magnetic field generator (19), and the magnetic field generator (19) is arranged in a circular array, and the bottom of the O-shaped support (14) is fixedly installed with a screen (21).

3. A device for magnetizing non-magnetic iron minerals of vanadium-titanium magnetite tailings according to claim 1, characterized in that: The left inner wall of the magnetization work box (1) is provided with a sliding groove (25), the inner side of the sliding groove (25) is slidably installed with a second sliding rod (26), and the second sliding rod (26) is arranged in a linear array, and the inner side of the second sliding rod (26) is fixedly installed with a gear (12).

4. A device for magnetizing non-magnetic iron minerals of vanadium-titanium magnetite tailings according to claim 1, characterized in that: The bottom of the magnetization work box (1) is fixedly provided with an inclined plate (24), and the inclined plate (24) is in the shape of a left-high right-low slope.

5. A device for magnetizing non-magnetic iron minerals of vanadium-titanium magnetite tailings according to claim 2, characterized in that: The top of the O-shaped support (14) is fixedly provided with a first protective plate (22), one end of the first protective plate (22) is fixedly connected with the right inner wall of the magnetization work box (1), and the other end is fixedly connected with the top of the O-shaped support (14), and the left inner wall of the magnetization work box (1) is fixedly provided with a second protective plate (23) above the gear (12).

6. A device for magnetizing non-magnetic iron minerals of vanadium-titanium magnetite tailings according to claim 2, characterized in that: The bottom of the O-shaped support (14) is fixedly provided with a screen (21), and the screen (21) is located below the magnetic field generator (19).

7. A device for magnetizing non-magnetic iron minerals of vanadium-titanium magnetite tailings according to claim 1, characterized in that: The bottom of the magnetization work box (1) is fixedly provided with a base (27), and the base (27) is located around the bottom of the magnetization work box (1).