Square box magnetic separator for particle materials

Abstract

The utility model relates to the technical field of magnetic separation, in particular to a particle material square box magnetic separator which comprises a shell, and the shell comprises a separator body; a cleaning mechanism is arranged on the surface of the device body and comprises a quick-release door. Through the arrangement of the magnetic core, the impurity separation door can adsorb ferromagnetic impurities in granular materials, the situation that the ferromagnetic impurities are directly accumulated on the magnetic core and are difficult to clean can be avoided, the granular materials can be separated through the arrangement of the material separation plate, and then the granular materials can be dispersed after entering the device body; the magnetic core can better adsorb ferromagnetic impurities, separation of the quick-release door and the impurity separation door can be achieved by opening the quick-release door and cooperating with separation of a knob plunger and a limiting hole, and therefore the ferromagnetic impurities can fall off from the surface of the impurity separation door, cleaning of the ferromagnetic impurities is convenient, and the service life of the magnetic core is prolonged. And the particles and the ferromagnetic impurities can be better separated conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic separation, in particular to a square box magnetic separator for granular materials. Background Art

[0002] A magnetic separator is a device that uses magnetic force to separate different magnetic materials. The magnetic field source is typically an electromagnet or permanent magnet, which generates a magnetic field. Magnetic separators are widely used in various fields, including mineral processing and grain and oil processing. In mineral processing plants, magnetic separators can automatically and efficiently recover magnetite from mineral processing operations and separate magnetic and weakly magnetic ores. In grain and oil storage and processing, they can be used to remove magnetic materials mixed in grain and oil, ensuring product purity and safety. Because impurities are inevitably mixed into raw materials and semi-finished products during the processing of food, pharmaceuticals, and chemicals, magnetic separators with permanent magnets are widely used to remove impurities.

[0003] The traditional particulate pipeline magnetic separator uses the property of magnetic rods to adsorb iron impurities, allowing the particulate material to pass through the surface of the permanent magnet, so that the iron impurities are adsorbed to the surface of the magnet, and then the magnet is manually cleaned. Since the iron impurities will be adsorbed on the permanent magnet and the magnetic separator cannot be opened to clean the iron impurities, the cleaning of the iron impurities is not convenient enough, and the iron impurities are easily accumulated on the permanent magnet, which will affect the effect of sorting and removing impurities. At the same time, the adsorbed impurities accumulate on the surface of the permanent magnet, and there is also a risk of being impacted and flowed away by the particulate material, which cannot well guarantee the sorting effect. Therefore, in order to solve the above problems, a square box magnetic separator for particulate materials is proposed. Utility Model Content

[0004] The purpose of the present utility model is to provide a square box magnetic separator for granular materials to solve the problem mentioned in the above background technology that iron impurities will be adsorbed on the permanent magnet and the magnetic separator cannot be opened to clean the iron impurities, which makes the cleaning of iron impurities not convenient enough, and the iron impurities are easily accumulated on the permanent magnet, which affects the effect of sorting and removing impurities. At the same time, the adsorbed impurities accumulate on the surface of the permanent magnet and there is also a risk of being impacted and flowed away by the granular material, thereby failing to ensure a good sorting effect.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a square box magnetic separator for granular materials, comprising a shell, wherein the shell comprises a body;

[0006] A cleaning mechanism is provided on the surface of the device body, and the cleaning mechanism includes a quick-release door, which is movably connected to the surface of the device body, a buckle is provided on the surface of the device body, a magnetic core is provided on the inner side of the quick-release door, and an impurity separation door is provided on the surface of the quick-release door. A knob plunger is installed on the surface of the impurity separation door, and a limiting hole is provided on the surface of the quick-release door.

[0007] Preferably, the cleaning mechanism further comprises a material dividing plate, which is arranged on the inner side of the device body, and the inner wall of the device body is fixedly connected with a wear-resistant plate, and the material dividing plate is fixedly connected to the surface of the wear-resistant plate.

[0008] Preferably, the quick-release doors are arranged in two groups on both sides of the device body, and the magnetic cores are arranged in four groups on the inner sides of the quick-release doors.

[0009] Preferably, the impurity separation doors are in two groups and are correspondingly connected to the quick-release doors, and the impurity separation doors are movable on the surface of the device body.

[0010] Preferably, a dispersion mechanism is provided on the inner side of the device body, and the dispersion mechanism includes a rotating rod, which is movably connected to the inner side of the device body and the wear-resistant plate, the surface of the rotating rod is fixedly connected to the motor, and the surface of the device body is fixedly installed with a dispersion plate.

[0011] Preferably, the motors are in three groups and fixedly connected to the rotating rods, and the rotating rods are fixedly connected to the output ends of the dispersion plates.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. Through the setting of the magnetic core, the impurity separation door can adsorb ferromagnetic impurities in the granular material, which can avoid the ferromagnetic impurities directly accumulating on the magnetic core and making it difficult to clean. The granular material can be divided by the setting of the dividing plate, and then the granular material can be dispersed after entering the device body, which is convenient for the magnetic core to better adsorb ferromagnetic impurities. By opening the quick-release door and coordinating the separation of the knob plunger and the limit hole, the quick-release door and the impurity separation door can be separated, so that the ferromagnetic impurities will fall off from the surface of the impurity separation door, making it easier to clean the ferromagnetic impurities, and better separating the granular material and ferromagnetic impurities, which can ensure the quality and effect of the separation.

[0014] 2. The operation of the dispersion plate can drive the rotating rod to rotate, and then the motor will rotate accordingly, which can turn the granular material in the device body, so that the ferromagnetic impurities can be more dispersed in the device body, making the distribution of the granular material more uniform in the device body, thereby increasing the chance of the granular material contacting the magnetic field, making it easier for the ferromagnetic impurities to be better captured and separated, which is beneficial to improving the quality and efficiency of the separation of ferromagnetic impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic front view of the structure of the present utility model;

[0016] Figure 2 This is a front view dynamic schematic diagram of the structure of the utility model;

[0017] Figure 3This is an exploded side view of the structure of the quick-release door and the impurity separation door of the utility model;

[0018] Figure 4 This is a schematic exploded side view of the structure of the material dividing plate and the motor of the present invention.

[0019] In the figure: 1. Device body; 2. Material separation plate; 21. Quick release door; 22. Buckle; 23. Magnetic core; 24. Impurity separation door; 25. Knob plunger; 26. Limiting hole; 27. Wear-resistant plate; 3. Rotating rod; 31. Motor; 32. Dispersion plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] The dispersion plate 32 used in this application is a product that can be directly purchased on the market. Its principle and connection method are existing technologies well known to those skilled in the art, so they will not be described here in detail.

[0023] A square box magnetic separator for granular materials comprises a shell, which comprises a body 1;

[0024] The surface of the device body 1 is provided with a cleaning mechanism, which includes a quick-release door 21, which is movably connected to the surface of the device body 1, a buckle 22 is provided on the surface of the device body 1, a magnetic core 23 is provided on the inner side of the quick-release door 21, and an impurity separation door 24 is provided on the surface of the quick-release door 21. A knob plunger 25 is installed on the surface of the impurity separation door 24, and a limiting hole 26 is provided on the surface of the quick-release door 21. The setting of the buckle 22 facilitates the closing and opening of the quick-release door 21. By opening the quick-release door 21 and coordinating the separation of the knob plunger 25 and the limiting hole 26, the impurity separation door 24 can be rotated, so that the ferromagnetic impurities on the surface of the impurity separation door 24 can fall off after being away from the magnetic core 23, making it easier to clean the ferromagnetic impurities.

[0025] Furthermore, the cleaning mechanism also includes a dividing plate 2, which is arranged on the inner side of the device body 1. The inner wall of the device body 1 is fixedly connected with a wear-resistant plate 27. The dividing plate 2 is fixedly connected to the surface of the wear-resistant plate 27. Through the setting of the dividing plate 2, the granular material can be dispersed when entering the device body 1, and then the ferromagnetic impurities can be better adsorbed on the impurity separation door 24 during the falling of the granular material, thereby improving the sorting effect. The setting of the wear-resistant plate 27 can enhance the wear resistance of the device body 1.

[0026] Furthermore, the quick-release doors 21 are arranged in two groups on both sides of the device body 1, and the magnetic cores 23 are arranged in four groups on the inner side of the quick-release doors 21. Through the arrangement of the magnetic cores 23, ferromagnetic impurities in the granular material can be adsorbed, thereby enabling the granular material to be screened and removed.

[0027] Furthermore, the impurity separation door 24 is in two groups and connected to the quick-release door 21. The impurity separation door 24 is movable on the surface of the device body 1. Through the setting of the impurity separation door 24, ferromagnetic impurities can be adsorbed on the surface of the impurity separation door 24 under the action of the magnetic core 23, thereby avoiding the ferromagnetic impurities directly adhering to and accumulating on the magnetic core 23, which makes it inconvenient to clean the ferromagnetic impurities.

[0028] Furthermore, a dispersion mechanism is provided on the inner side of the device body 1, and the dispersion mechanism includes a rotating rod 3, which is movably connected to the inner side of the device body 1 and the wear-resistant plate 27. The surface of the rotating rod 3 is fixedly connected to a motor 31, and the surface of the device body 1 is fixedly installed with a dispersion plate 32. Through the setting of the motor 31, the rotating rod 3 can rotate during the rotation of the rotating rod 3, so that the particles can be fully dispersed and turned over inside the device body 1, which can increase the chance of ferromagnetic impurities contacting the magnetic field, thereby improving the efficiency of capturing and separating ferromagnetic impurities.

[0029] Furthermore, the motor 31 is fixedly connected to the rotating rod 3 in three groups, and the rotating rod 3 is fixedly connected to the output end of the dispersion plate 32. Through the setting of the dispersion plate 32, the rotating rod 3 can be driven to rotate, and then the motor 31 can be rotated to flip the granular material, so that the granular material can be more evenly distributed in the device body 1, thereby enhancing the effect of magnetic separation.

[0030] Working principle: when in use, after the granular material enters the device body 1, it will be dispersed under the action of the dividing plate 2, and the ferromagnetic impurities contained in the dispersed granular material will be adsorbed on the surface of the separation impurity door 24 under the action of the magnetic core 23, thereby realizing the separation of the ferromagnetic impurities. When it is necessary to clean the adsorbed ferromagnetic impurities, the quick-release door 21 can be opened by opening the buckle 22, and then the separation impurity door 24 drives the ferromagnetic impurities to be transferred out of the outside of the device body 1, and then the knob plunger 25 can be pulled to separate the knob plunger 25 and the limiting hole 26, thereby releasing the fixation between the quick-release door 21 and the separation impurity door 24, and then the separation impurity door 24 is moved to make the separation impurity door 24 move to the side away from the quick-release door 21, so that the ferromagnetic impurities on the separation impurity door 24 can fall off after being separated from the action of the magnetic core 23, thereby realizing the cleaning of the ferromagnetic impurities;

[0031] The dispersion plate 32 is electrically connected to an external power supply. The staff starts the dispersion plate 32 by pressing the switch. The operation of the dispersion plate 32 drives the rotating rod 3 to rotate, and the motor 31 will rotate accordingly under the action of the rotating rod 3, thereby enabling the motor 31 to flip and disperse the granular material, so that the granular material can be more evenly distributed in the device body 1, so that the magnetic core 23 can better adsorb ferromagnetic impurities.

[0032] The above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A square box magnetic separator for granular materials, comprising a housing, wherein the housing comprises a body (1); It is characterized by: The surface of the device body (1) is provided with a cleaning mechanism, the cleaning mechanism comprising a quick-release door (21), the quick-release door (21) being movably connected to the surface of the device body (1), the surface of the device body (1) being provided with a buckle (22), the inner side of the quick-release door (21) being provided with a magnetic core (23), the surface of the quick-release door (21) being provided with an impurity separation door (24), the surface of the impurity separation door (24) being provided with a knob plunger (25), and the surface of the quick-release door (21) being provided with a limiting hole (26).

2. The square box magnetic separator for granular materials according to claim 1, characterized in that: The cleaning mechanism further comprises a material dividing plate (2), the material dividing plate (2) being arranged on the inner side of the device body (1), the inner wall of the device body (1) being fixedly connected with a wear-resistant plate (27), and the material dividing plate (2) being fixedly connected to the surface of the wear-resistant plate (27).

3. The square box magnetic separator for granular materials according to claim 1, characterized in that: The quick-release doors (21) are arranged in two groups on both sides of the device body (1), and the magnetic cores (23) are arranged in four groups on the inner sides of the quick-release doors (21).

4. The square box magnetic separator for granular materials according to claim 1, characterized in that: The impurity separation doors (24) are in two groups and are correspondingly connected to the quick-release doors (21). The impurity separation doors (24) are movable on the surface of the device body (1).

5. The square box magnetic separator for granular materials according to claim 1, characterized in that: A dispersion mechanism is provided on the inner side of the device body (1), and the dispersion mechanism comprises a rotating rod (3). The rotating rod (3) is movably connected to the inner side of the device body (1) and the wear-resistant plate (27). A motor (31) is fixedly connected to the surface of the rotating rod (3), and a dispersion plate (32) is fixedly installed on the surface of the device body (1).

6. The square box magnetic separator for granular materials according to claim 5, characterized in that: The motors (31) are in three groups and fixedly connected to the rotating rods (3), and the rotating rods (3) are fixedly connected to the output ends of the dispersion plates (32).

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