Permanent magnet cylinder convenient to clean

Abstract

The utility model relates to a permanent magnet cylinder convenient to clean, which belongs to the technical field of feed production equipment and comprises a permanent magnet cylinder body, a limiting rail is fixedly connected to the outside of one end of the permanent magnet cylinder body, and a magnetic attraction component is arranged in the limiting rail; and the magnetic attraction assembly comprises moving blocks, the moving blocks are distributed in the limiting rails at equal intervals, balls are embedded in the ends, away from the center of the permanent magnet cylinder body, of the moving blocks, and one ends of the moving blocks are fixedly connected with connecting rods. The permanent magnet cylinder has the beneficial effects that through the arrangement of the magnetic supply block, when equipment needs to be operated, one side of the magnetic supply block is attached to the outer surface of the permanent magnet cylinder body, the magnetism of the magnetic supply block can be conducted into the permanent magnet cylinder body, and the magnetic supply block can be adjusted according to the distance between the magnetic supply block and the permanent magnet cylinder body; and the magnetic force intensity of the permanent magnet cylinder body can be adjusted, so that metal impurities can be conveniently separated from and adhered to the permanent magnet cylinder body, and feed processing is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production equipment, in particular to a permanent magnetic cylinder which is easy to clean. Background Art

[0002] A magnetic separator is a device that uses magnetic force to remove iron impurities from dry powder and granular materials. During the feed production process, since the feed will come into contact with a large amount of metal equipment, metal debris from the metal equipment will remain in the feed. If livestock eat it directly, it will cause health problems for the livestock.

[0003] Application number: 213051066U; discloses a permanent magnetic cylinder that is easy to clean. The key points of its technical solution are: including a magnetic separation cylinder, the surface of the magnetic separation cylinder is provided with a groove, one end of the magnetic separation cylinder is connected to the middle connecting column through a connecting boss, the other end of the middle connecting column is provided with a mounting bolt, the other end of the magnetic separation cylinder is provided with a distribution box, the distribution box is provided with a sliding rheostat button, the end of the distribution box is provided with a power plug, the inside of the magnetic separation cylinder is provided with an iron core, and the iron core is wound with an energized solenoid. The technical effect of the utility model is that during magnetic separation, the magnetic force can be increased, so that iron substances such as iron nails and iron wires can be screened out from dry powder materials and granular materials. After the screening is completed, the magnetic force can be reduced, so that the iron substances such as iron nails and iron wires accumulated on the surface of the magnetic separation cylinder and the inside of the groove can be easily cleaned up, and centralized recycling can be carried out, thereby reducing the difficulty of operating the magnetic separator.

[0004] The permanent magnetic cylinder in the above-mentioned comparative documents is always in a horizontal state during use. When the magnetic force disappears, the impurities inside the equipment need to be discharged with manual assistance, and the cleaning efficiency is low. To address the above problems, we have introduced a permanent magnetic cylinder that is easy to clean. Utility Model Content

[0005] The purpose of the utility model is to provide a permanent magnetic cylinder which is easy to clean, so as to solve the problems raised in the above background technology.

[0006] The technical solution of the utility model is:

[0007] It comprises a permanent magnetic cylinder body, the outside of one end of the permanent magnetic cylinder body is fixedly connected to a limit rail, and a magnetic attraction component is arranged inside the limit rail;

[0008] The magnetic attraction assembly includes a moving block, which is evenly distributed inside the limit rail, and a ball is embedded inside the end of the moving block away from the center of the permanent magnetic cylinder body, one end of the moving block is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to a magnetic supply block;

[0009] The outside of the magnetic attraction component is provided with a magnetic control mechanism for controlling the magnetism of the permanent magnetic cylinder body;

[0010] An adjustment mechanism is provided below the permanent magnetic cylinder body to facilitate cleaning of debris.

[0011] Furthermore, one end of the permanent magnet barrel body is fixedly connected to a rotating shaft, one end of the rotating shaft is provided with a rotating motor, and one end of the rotating motor is fixedly installed with a mounting frame. By providing the mounting frame, the position of the permanent magnet barrel body can be fixed, and the permanent magnet barrel body can be driven to rotate by the rotating motor to complete the feed processing step.

[0012] Furthermore, the magnetic control mechanism includes a limit ring, which is sleeved on the outside of the connecting rod, and a connecting frame is evenly distributed on the side of the limit ring away from the mounting frame, one end of the connecting frame is fixedly connected to the mounting ring, and one end of the mounting ring close to the center of the permanent magnetic cylinder body is fixedly connected to a conical ring. The magnetic attraction of the permanent magnetic cylinder body can be adjusted by setting the conical ring, so as to facilitate the adsorption and separation of metal impurities.

[0013] Furthermore, the inner surface of the conical ring is threadedly connected to the outer surface of the permanent magnetic cylinder body, and the connecting rod is set to a material with a certain toughness. By rotating the conical ring, the conical ring is rotated and moved on the outer surface of the permanent magnetic cylinder body, and the magnetic attraction strength is adjusted by penetrating into the position between the magnetic block and the permanent magnetic cylinder body.

[0014] Furthermore, hinge buckles are fixedly installed at the four corners of the bottom of the mounting frame, and the bottom of the hinge buckles is rotatably connected to support legs. The angle of the permanent magnetic cylinder body can be adjusted by the support legs, so as to facilitate the discharge of impurities.

[0015] Furthermore, the adjustment mechanism includes a rotating buckle, the rotating buckle is rotatably connected to the bottom of the support leg located near the center of the permanent magnetic tube body, the bottom of the rotating buckle is fixedly connected to an adjustment block, the bottom of the support leg located away from the center of the permanent magnetic tube body is fixedly connected to an adjustment platform, an adjustment slot is provided inside the adjustment platform, a bidirectional movable screw is rotatably connected inside the adjustment slot, and a rotating motor is installed at one end of the bidirectional movable screw. The rotation of the bidirectional movable screw drives the relative movement of the adjustment block, thereby allowing the permanent magnetic tube body to partially rotate, which is convenient for the discharge of impurities.

[0016] Furthermore, the outer surface of the bidirectional movable lead screw and the inside of the adjustment block, the support leg located near the center of the permanent magnetic cylinder body, and the adjustment block and the adjustment platform form a relative movement structure. The rotation of the bidirectional movable lead screw drives the adjustment block to move relatively, thereby achieving a movement that allows the permanent magnetic cylinder body to partially rotate.

[0017] The utility model provides a permanent magnetic cylinder that is easy to clean through improvement. Compared with the prior art, it has the following improvements and advantages:

[0018] Firstly, the utility model, through the setting of the magnetic supply block, can fit one side of the magnetic supply block with the outer surface of the permanent magnet cylinder body when the equipment needs to be operated, so that the magnetism of the magnetic supply block can be transmitted to the inside of the permanent magnet cylinder body. By adjusting the distance between the magnetic supply block and the permanent magnet cylinder body, the magnetic strength of the permanent magnet cylinder body can be adjusted, thereby facilitating the separation and adhesion of metal impurities from the permanent magnet cylinder body and completing feed processing.

[0019] Secondly, the utility model, through the setting of the adjustment platform, can drive the position of the adjustment block to move relatively inside the adjustment groove through the rotation of the bidirectional movable screw rod when in use, and drive the support legs to move relatively through the adjustment block, so that the permanent magnetic cylinder body can be tilted, and under the action of gravity, metal impurities are discharged from the interior of the permanent magnetic cylinder body, thereby achieving the purpose of automatic discharge of impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a schematic diagram of the left shaft side structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the right shaft side structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the bottom rear structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the limit assembly of the utility model.

[0025] Explanation of the accompanying drawings: 1. Permanent magnetic cylinder body; 2. Limit rail; 3. Rotating motor; 4. Magnetic attraction assembly; 401. Moving block; 402. Ball; 403. Connecting rod; 404. Magnetic supply block; 5. Rotating motor; 6. Mounting frame; 7. Limiting ring; 8. Connecting frame; 9. Mounting ring; 10. Conical ring; 11. Articulated buckle; 12. Support leg; 13. Rotating buckle; 14. Adjusting block; 15. Adjusting table; 16. Bidirectional movable screw. DETAILED DESCRIPTION

[0026] The following will be combined with the attached Figures 1 to 4The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0027] The utility model provides a permanent magnetic cylinder which is easy to clean by improvement. Figure 1-Figure 4 As shown, it includes a permanent magnetic tube body 1, the outside of one end of the permanent magnetic tube body 1 is fixedly connected to a limit rail 2, and a magnetic attraction component 4 is arranged inside the limit rail 2; the magnetic attraction component 4 includes a moving block 401, the moving blocks 401 are equidistantly distributed inside the limit rail 2, and a ball 402 is embedded in the inside of the moving block 401 away from the center of the permanent magnetic tube body 1, one end of the moving block 401 is fixedly connected to a connecting rod 403, and one end of the connecting rod 403 is fixedly connected to a magnet supply block 404; a magnetic control mechanism for controlling the magnetism of the permanent magnetic tube body 1 is arranged on the outside of the magnetic attraction component 4; an adjustment mechanism for cleaning up debris is arranged below the permanent magnetic tube body 1.

[0028] In this embodiment: first, the feed that needs to be cleaned of metal impurities is placed inside the permanent magnetic cylinder body 1. At this time, the permanent magnetic cylinder body 1 is in a horizontal state. Since there is magnetism in the magnetic block 404, the magnetism is transmitted to the inside of the permanent magnetic cylinder body 1, making the permanent magnetic cylinder body 1 as a whole a magnetic device. Through the magnetism of the permanent magnetic cylinder body 1, the metal impurities in the feed are adsorbed, thereby completing the processing of the feed.

[0029] In the above scheme, in the process of removing metal impurities from feed, due to the accumulation of feed and the limited magnetic suction range, the metal impurities in the feed cannot be completely removed. The specific operations are as follows:

[0030] like Figure 2 As shown, one end of the permanent magnet cylinder body 1 is fixedly connected to a rotating shaft, one end of the rotating shaft is provided with a rotating motor 5, and one end of the rotating motor 5 is fixedly installed with a mounting frame 6;

[0031] In this embodiment: through the setting of the mounting frame 6, the rotating motor 5 can be fixedly installed, and then the permanent magnetic drum body 1 is driven to rotate by the rotating motor 5 and the rotating shaft, so that the inner surface of the permanent magnetic drum body 1 can fully contact the feed, ensuring that the purpose of sufficient cleaning is achieved.

[0032] In the first embodiment, considering that after the metal adsorption is completed, due to the effect of magnetic attraction, the metal impurities are difficult to be discharged from the interior of the permanent magnetic cylinder body 1, the specific operation is as follows:

[0033] like Figure 1 and Figure 3 As shown, the magnetic control mechanism includes a limit ring 7, which is sleeved on the outside of the connecting rod 403, and a connecting frame 8 is evenly distributed on the side of the limit ring 7 away from the mounting frame 6, and one end of the connecting frame 8 is fixedly connected to a mounting ring 9, and one end of the mounting ring 9 close to the center of the permanent magnetic cylinder body 1 is fixedly connected to a conical ring 10. The inner surface of the conical ring 10 is threadedly connected to the outer surface of the permanent magnetic cylinder body 1, and the connecting rod 403 is set to a material with a certain toughness;

[0034] In this embodiment: Since the magnetism of the permanent magnet tube body 1 is provided by the magnet supply block 404, the magnetic force of the permanent magnet tube body 1 can be adjusted according to the distance between the magnet supply block 404 and the permanent magnet tube body 1. If the distance is too large, the magnetic force of the permanent magnet tube body 1 disappears. Therefore, after the feed is cleaned, the conical ring 10 is rotated. Since the inner surface of the conical ring 10 is threadedly connected to the outer surface of the permanent magnet tube body 1, the position of the conical ring 10 on the outer surface of the permanent magnet tube body 1 can be adjusted, and the conical ring 10 can be allowed to penetrate into the position between the magnet supply block 404 and the permanent magnet tube body 1. When the magnet supply block 404 and the permanent magnet tube body 1 are larger, the magnetic force of the permanent magnet tube body 1 disappears, which facilitates the separation of metal impurities from the inner wall of the permanent magnet tube body 1.

[0035] In the first embodiment, considering that the impurities separated from the inner wall of the permanent magnetic cylinder body 1 are not easy to be discharged from the inside of the permanent magnetic cylinder body 1 in a horizontal state, the specific operation is as follows:

[0036] like Figure 2 and Figure 4 As shown, hinged buckles 11 are fixedly installed at the four corners of the bottom of the mounting frame 6, and the bottom of the hinged buckle 11 is rotatably connected to a support leg 12. The adjustment mechanism includes a rotating buckle 13, which is rotatably connected to the bottom of the support leg 12 located on the side close to the center of the permanent magnetic tube body 1, and an adjustment block 14 is fixedly connected to the bottom of the rotating buckle 13. An adjustment platform 15 is fixedly connected to the bottom of the support leg 12 located away from the center of the permanent magnetic tube body 1, and an adjustment slot is provided inside the adjustment platform 15. A bidirectional movable lead screw 16 is rotatably connected inside the adjustment slot, and a rotating motor 3 is installed at one end of the bidirectional movable lead screw 16. The outer surface of the bidirectional movable lead screw 16 and the inside of the adjustment block 14, the support leg 12 located on the side close to the center of the permanent magnetic tube body 1, and the adjustment platform 15 form a relative movement structure through the bidirectional movable lead screw 16 and the adjustment block 14;

[0037] In this embodiment, when it is necessary to clean out the metal impurities inside the permanent magnet tube body 1, the rotating motor 3 is started, and the bidirectional movable lead screw 16 is driven to rotate by the rotating motor 3. Since the bidirectional movable lead screw 16 passes through the interior of the adjusting block 14, when the bidirectional movable lead screw 16 rotates, it drives the adjusting block 14 relative to each other inside the adjusting groove, and then drives the supporting legs 12 close to the center side of the permanent magnet tube body 1 to move relative to each other, and makes the permanent magnet tube body 1 and the mounting frame 6 as a whole rotate partially around the hinge buckle 11 away from the center side of the permanent magnet tube body 1, so that the permanent magnet tube body 1 can be tilted to facilitate the discharge of metal impurities.

[0038] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A permanent magnetic cylinder that is easy to clean, characterized in that: It comprises a permanent magnetic cylinder body (1), one end of which is externally fixedly connected to a limit rail (2), and a magnetic attraction component (4) is arranged inside the limit rail (2); The magnetic attraction component (4) comprises a moving block (401), the moving blocks (401) are equidistantly distributed inside the limiting rail (2), a ball (402) is embedded inside one end of the moving block (401) away from the center of the permanent magnetic cylinder body (1), one end of the moving block (401) is fixedly connected to a connecting rod (403), and one end of the connecting rod (403) is fixedly connected to a magnetic supply block (404); The outside of the magnetic attraction component (4) is provided with a magnetic control mechanism for controlling the magnetism of the permanent magnetic cylinder body (1); An adjustment mechanism for facilitating the cleaning of debris is provided below the permanent magnetic cylinder body (1).

2. The permanent magnetic cylinder that is easy to clean according to claim 1, characterized in that: One end of the permanent magnet cylinder body (1) is fixedly connected to a rotating shaft, one end of the rotating shaft is provided with a rotating motor (5), and one end of the rotating motor (5) is fixedly mounted with a mounting frame (6).

3. The permanent magnetic cylinder that is easy to clean according to claim 1, characterized in that: The magnetic control mechanism comprises a limiting ring (7), wherein the limiting ring (7) is sleeved on the outside of the connecting rod (403), and a connecting frame (8) is evenly distributed on the side of the limiting ring (7) away from the mounting frame (6), one end of the connecting frame (8) is fixedly connected to a mounting ring (9), and one end of the mounting ring (9) close to the center of the permanent magnet cylinder body (1) is fixedly connected to a conical ring (10).

4. The permanent magnetic cylinder that is easy to clean according to claim 3, characterized in that: The inner surface of the conical ring (10) is threadedly connected to the outer surface of the permanent magnet cylinder body (1), and the connecting rod (403) is made of a material with a certain toughness.

5. The permanent magnetic cylinder that is easy to clean according to claim 3, characterized in that: The four corners at the bottom of the mounting frame (6) are all fixedly mounted with hinge buckles (11), and the bottom of the hinge buckle (11) is rotatably connected with a supporting leg (12).

6. The permanent magnetic cylinder that is easy to clean according to claim 5, characterized in that: The adjustment mechanism comprises a rotating buckle (13), wherein the rotating buckle (13) is rotatably connected to the bottom of a supporting leg (12) located on a side close to the center of the permanent magnetic cylinder body (1), an adjustment block (14) is fixedly connected to the bottom of the rotating buckle (13), and an adjustment platform (15) is fixedly connected to the bottom of the supporting leg (12) located on a side away from the center of the permanent magnetic cylinder body (1), an adjustment slot is provided inside the adjustment platform (15), a bidirectional movable lead screw (16) is rotatably connected inside the adjustment slot, and a rotating motor (17) is installed at one end of the bidirectional movable lead screw (16).

7. The permanent magnetic cylinder that is easy to clean according to claim 6, characterized in that: The outer surface of the bidirectional movable lead screw (16) and the interior of the adjusting block (14), the supporting leg (12) located on one side close to the center of the permanent magnetic cylinder body (1), and the adjusting platform (15) form a relative moving structure through the bidirectional movable lead screw (16) and the adjusting block (14).

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