Efficient magnetic separation device for feed processing

Abstract

The utility model relates to the technical field of feed processing, and discloses an efficient magnetic separation device for feed processing, which comprises a machine body, a feeding hopper is fixedly mounted on the surface of the machine body, and a fixing plate connected through a bolt is arranged in the machine body. An output shaft of a motor drives a disc to rotate anticlockwise on the surface of a supporting frame, when the disc rotates anticlockwise, a movable rod hinged to the surface of the disc is turned over, the turned movable rod can push a sliding block to transversely move in a limiting frame, and when the sliding block moves, an L-shaped rod fixed to the surface of the sliding block moves synchronously; according to the magnetic separation device, the transverse rod fixed to the surface of the L-shaped rod synchronously and transversely moves in the feeding hopper, in the moving process of the vertical plate fixed to the surface of the transverse rod, feed in the feeding hopper can be continuously extruded through the conical thorns, the agglomerated feed is scattered, and the agglomerated feed is prevented from affecting the magnetic separation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a high-efficiency magnetic separation device for feed processing. Background Art

[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten types of feed raw materials, such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oil, meat and bone meal, grains, feed additives, etc. Nowadays, there are many types of feed, and many feeds are prepared from raw materials such as grains. When producing feed, the feed needs to be magnetically separated to remove iron impurities, and a magnetic separation device for feed processing is required.

[0003] In the process of magnetic separation of feed, the existing magnetic separation device for feed processing usually pours the feed directly from the feeding hopper into the magnetic separation device, and the feed is mostly in powder or granular form. Therefore, it is very easy to agglomerate during the feeding process. The agglomerated feed may wrap some metal impurities, making it difficult for the magnetic pole to effectively adsorb, resulting in some impurities cannot be separated, thereby reducing the overall magnetic separation efficiency. At the same time, the feed is usually fed in at one time during the feeding process, so too much feed falls on the surface of the magnetic separation mechanism. Due to the excessive thickness of the feed accumulation, the magnetic pole may not be able to fully act on all the feed, resulting in incomplete magnetic separation and missing some impurities. To address this problem, we propose an efficient magnetic separation device for feed processing. Summary of the invention

[0004] The purpose of the utility model is to provide a high-efficiency magnetic separation device for feed processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency magnetic separation device for feed processing, comprising a body, a feed hopper is fixedly installed on the surface of the body, a fixing plate connected by bolts is arranged in the body, a magnetic bar is fixedly installed on the surface of the fixing plate, a recovery frame is placed in the body, a support frame is fixedly installed on the surface of the body, a control component and a driven component are arranged on the surface of the body, and the control component comprises:

[0006] A vertical plate, the surface of which is fixedly provided with a cone spike, and the surface of which is in contact with the inner wall of the hopper;

[0007] A cross bar, the cross bar passes through the feed hopper and is slidably connected to the feed hopper, the surface of the cross bar is fixedly connected to the surface of the vertical plate, the surface of the cross bar is fixedly mounted with a vertical bar, and the surface of the cross bar is fixedly mounted with an L-shaped bar;

[0008] A reciprocating member is provided on the surface of the support frame to make the cross bar reciprocate, so as to break up the agglomerated feed and prevent the agglomerated feed from affecting the effect of magnetic separation.

[0009] Preferably, a through hole is provided on the surface of the body, and the provision of the through hole can enhance the stability of the support block during movement.

[0010] Preferably, the reciprocating part includes: a slider, the surface of the slider is fixedly connected to the surface of the L-shaped rod, the surface of the slider is fitted with the inner wall of the limit frame, the limit frame is fixedly mounted on the surface of the support frame, and when the slider slides in the limit frame, the L-shaped rod fixed to the surface of the slider slides synchronously.

[0011] Preferably, the cross-sectional shape of the limiting frame is a concave shape, and the concave-shaped limiting frame can ensure the stability of the slider during lateral movement.

[0012] Preferably, the surface of the slider is hinged to one end of the movable rod, the other end of the movable rod is hinged to the surface of the disk, the disk is rotatably connected to the surface of the support frame, a motor is fixedly installed at the bottom of the support frame, the output shaft of the motor is fixedly connected to the surface of the disk, and the output shaft of the motor can drive the disk to rotate on the surface of the support frame.

[0013] Preferably, the driven component includes: a moving block, which is slidably connected to a slide rail, which is fixedly mounted on the surface of the machine body, the surface of the slide rail fits the surface of the vertical rod, the surface of the moving block is fixedly connected to one end of spring one, and the other end of spring one is fixedly mounted on the surface of the hopper; after the moving block is resisted, it can move laterally on the surface of the slide rail under the support of spring one.

[0014] Preferably, the surface of the moving block is hinged to one end of the push rod, the other end of the push rod is hinged to the surface of the slide plate, a support block is fixedly installed on the surface of the slide plate, the support block penetrates the machine body and is slidably connected to the machine body, the inner wall of the machine body is fixedly connected to one end of the second spring, the other end of the second spring is fixedly installed on the surface of the support block, a cross block is fixedly installed on the surface of the support block, and a baffle is fixedly installed on the surface of the cross block. When the moving block moves, the push rod hinged to the surface of the moving block can be folded to push the slide plate to slide, and the support block fixed to the surface of the slide plate can move laterally in the through hole under the support of the second spring.

[0015] Compared with the prior art, the utility model provides a high-efficiency magnetic separation device for feed processing, which has the following beneficial effects:

[0016] 1. The high-efficiency magnetic separation device for feed processing is provided with a control component. The output shaft of the motor drives the disc to rotate counterclockwise on the surface of the support frame. When the disc rotates counterclockwise, the movable rod hinged on the surface of the disc will be folded, and the folded movable rod can push the slider to move horizontally in the limit frame. When the slider moves, the L-shaped rod fixed on the surface of the slider will move synchronously, and the cross bar fixed on the surface of the L-shaped rod will move horizontally in the hopper synchronously. During the movement, the vertical plate fixed on the surface of the cross bar can continuously squeeze the feed in the hopper through the cone thorns to break up the agglomerated feed to prevent the agglomerated feed from affecting the effect of magnetic separation.

[0017] 2. The high-efficiency magnetic separation device for feed processing is provided with a driven component. When the vertical rod moves and contacts the surface of the moving block, the moving block slides on the surface of the slide rail under the support of spring 1, and the push rod hinged on the surface of the moving block is folded to push the slide plate to move. The support block fixed on the surface of the slide plate drives the cross block and the baffle to slide under the support of spring 2. Since the vertical rod reciprocates horizontally, the baffle can intermittently block the bottom of the hopper. This method can realize quantitative feeding of feed and avoid excessive feeding at one time, which causes incomplete magnetic separation and omission of some impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the magnetic rod structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the driven component of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the control component of the utility model.

[0024] In the figure: 1. machine body; 2. feed hopper; 3. fixed plate; 4. magnetic rod; 5. recovery frame; 6. support frame; 7. through hole; 8. control assembly; 81. vertical plate; 82. cone spike; 83. cross bar; 84. vertical rod; 85. L-shaped rod; 86. reciprocating member; 861. slider; 862. limit frame; 863. movable rod; 864. disc; 865. motor; 9. driven assembly; 91. moving block; 92. slide rail; 93. spring one; 94. push rod; 95. slide plate; 96. support block; 97. spring two; 98. cross block; 99. baffle. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a high-efficiency magnetic separation device for feed processing, including a body 1, a feeding hopper 2 is fixedly installed on the surface of the body 1, a fixing plate 3 connected by bolts is arranged in the body 1, a magnetic rod 4 is fixedly installed on the surface of the fixing plate 3, a recovery frame 5 is placed in the body 1, a supporting frame 6 is fixedly installed on the surface of the body 1, a control component 8 and a driven component 9 are arranged on the surface of the body 1, and the control component 8 includes: a vertical plate 81, a cone thorn 82, a horizontal rod 83, a vertical rod 84, an L-shaped rod 85, and a reciprocating member 86.

[0026] The surface of the vertical plate 81 is fixedly installed with a cone thorn 82, the surface of the vertical plate 81 is in contact with the inner wall of the feed hopper 2, the cross bar 83 penetrates the feed hopper 2 and is slidably connected to the feed hopper 2, the surface of the cross bar 83 is fixedly connected to the surface of the vertical plate 81, the surface of the cross bar 83 is fixedly installed with a vertical rod 84, the surface of the cross bar 83 is fixedly installed with an L-shaped rod 85, and the surface of the support frame 6 is provided with a reciprocating member 86 that enables the cross bar 83 to reciprocate. When the disc 864 rotates counterclockwise, the movable rod 863 hinged on the surface of the disc 864 will move forward. The movable rod 863 can be folded, and the folded movable rod 863 can push the slider 861 to move horizontally in the limit frame 862. When the slider 861 moves, the L-shaped rod 85 fixed on the surface of the slider 861 will move synchronously, and the cross bar 83 fixed on the surface of the L-shaped rod 85 will move horizontally in the feed hopper 2 synchronously. During the movement, the vertical plate 81 fixed on the surface of the cross bar 83 can continuously squeeze the feed in the feed hopper 2 through the cone thorns 82 to break up the agglomerated feed, so as to prevent the agglomerated feed from affecting the effect of magnetic separation.

[0027] The surface of the body 1 is provided with a through hole 7, and the provision of the through hole 7 can enhance the stability of the support block 96 during the movement. The reciprocating member 86 includes: a slider 861, the surface of the slider 861 is fixedly connected to the surface of the L-shaped rod 85, the surface of the slider 861 is in contact with the inner wall of the limit frame 862, and the limit frame 862 is fixedly installed on the surface of the support frame 6. When the slider 861 slides in the limit frame 862, the L-shaped rod 85 fixed to the surface of the slider 861 slides synchronously. The cross-section shape of the limit frame 862 is a concave shape, and the concave limit frame 862 can ensure the stability of the slider 861 when it moves horizontally. The surface of the slider 861 is hinged to one end of the movable rod 863, the other end of the movable rod 863 is hinged to the surface of the disc 864, the disc 864 is rotatably connected to the surface of the support frame 6, a motor 865 is fixedly installed at the bottom of the support frame 6, the output shaft of the motor 865 is fixedly connected to the surface of the disc 864, and the output shaft of the motor 865 can drive the disc 864 to rotate on the surface of the support frame 6. The driven component 9 includes: a moving block 91, the moving block 91 is slidably connected to a slide rail 92, the slide rail 92 is fixedly installed on the surface of the machine body 1, the surface of the slide rail 92 is in contact with the surface of the vertical rod 84, the surface of the moving block 91 is fixedly connected to one end of a spring 93, the other end of the spring 93 is fixedly installed on the surface of the feed hopper 2, and after the moving block 91 is abutted, it can move laterally on the surface of the slide rail 92 under the support of the spring 93. The surface of the moving block 91 is hinged to one end of a push rod 94, the other end of the push rod 94 is hinged to the surface of a slide plate 95, a support block 96 is fixedly installed on the surface of the slide plate 95, the support block 96 penetrates the body 1 and is slidably connected to the body 1, the inner wall of the body 1 is fixedly connected to one end of a spring 97, the other end of the spring 97 is fixedly installed on the surface of the support block 96, a transverse block 98 is fixedly installed on the surface of the support block 96, and a baffle 99 is fixedly installed on the surface of the transverse block 98. When the moving block 91 moves, the push rod 94 hinged to the surface of the moving block 91 can be folded to push the slide plate 95 to slide, and the support block 96 fixed to the surface of the slide plate 95 can move laterally in the through hole 7 under the support of the spring 97.

[0028] In the utility model, when in use, the feed to be magnetically separated is placed into the hopper 2. After placement, the motor 865 at the bottom of the support frame 6 is started, and the output shaft of the motor 865 drives the disc 864 to rotate on the surface of the support frame 6. When the disc 864 rotates counterclockwise, the movable rod 863 hinged on the surface of the disc 864 will be folded, and the folded movable rod 863 can push the slider 861 to move horizontally in the limit frame 862. When the slider 861 moves, the L-shaped rod 85 fixed on the surface of the slider 861 will move synchronously, and the cross bar 83 fixed on the surface of the L-shaped rod 85 will move horizontally in the hopper 2 synchronously. During the movement, the vertical plate 81 fixed on the surface of the cross bar 83 can continuously squeeze the feed in the hopper 2 through the cone thorns 82 to break up the agglomerated feed to prevent the agglomerated feed from affecting the effect of magnetic separation. At the same time, when the cross bar 83 moves, The vertical rod 84 fixed on the surface of the cross bar 83 slides synchronously. When the vertical rod 84 moves, it contacts the cross section of the moving block 91. The moving block 91 is forced to move laterally under the support of the second spring 97. The moving block 91 slides on the surface of the slide rail 92. The push rod 94 hinged on the surface of the moving block 91 is folded to push the slide plate 95 to move. The support block 96 fixed on the surface of the slide plate 95 drives the cross block 98 and the baffle 99 to slide under the support of the second spring 97. Since the vertical rod 84 performs horizontal reciprocating motion, the baffle 99 can intermittently block the bottom of the hopper 2. This method can realize quantitative feeding of feed and avoid excessive one-time feeding, resulting in incomplete magnetic separation and missing some impurities. The feed falls from the hopper 2 onto the surface of the magnetic rod 4, and the magnetic rod 4 adsorbs the impurities in the feed. The feed after the impurities are removed falls into the recovery frame 5 for centralized collection.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A high-efficiency magnetic separation device for feed processing, comprising a body (1), characterized in that: A feed hopper (2) is fixedly mounted on the surface of the machine body (1); a fixing plate (3) connected by bolts is arranged inside the machine body (1); a magnetic bar (4) is fixedly mounted on the surface of the fixing plate (3); a recovery frame (5) is placed inside the machine body (1); a support frame (6) is fixedly mounted on the surface of the machine body (1); a control component (8) and a driven component (9) are arranged on the surface of the machine body (1); the control component (8) comprises: A vertical plate (81), wherein a cone barb (82) is fixedly mounted on the surface of the vertical plate (81), and the surface of the vertical plate (81) is in contact with the inner wall of the feed hopper (2); A cross bar (83), the cross bar (83) passing through the feed hopper (2) and being slidably connected to the feed hopper (2), the surface of the cross bar (83) being fixedly connected to the surface of the vertical plate (81), the surface of the cross bar (83) being fixedly mounted with a vertical bar (84), and the surface of the cross bar (83) being fixedly mounted with an L-shaped bar (85); A reciprocating member (86) is provided on the surface of the support frame (6) so as to enable the crossbar (83) to reciprocate.

2. A high-efficiency magnetic separation device for feed processing according to claim 1, characterized in that: A through hole (7) is provided on the surface of the machine body (1).

3. The high-efficiency magnetic separation device for feed processing according to claim 1, characterized in that: The reciprocating member (86) comprises a slider (861), the surface of the slider (861) being fixedly connected to the surface of the L-shaped rod (85), the surface of the slider (861) being in contact with the inner wall of a limit frame (862), and the limit frame (862) being fixedly mounted on the surface of the support frame (6).

4. A high-efficiency magnetic separation device for feed processing according to claim 3, characterized in that: The cross-sectional shape of the limiting frame (862) is a concave shape.

5. The high-efficiency magnetic separation device for feed processing according to claim 3, characterized in that: The surface of the slider (861) is hinged to one end of a movable rod (863), the other end of the movable rod (863) is hinged to the surface of a disk (864), the disk (864) is rotatably connected to the surface of a support frame (6), a motor (865) is fixedly mounted on the bottom of the support frame (6), and an output shaft of the motor (865) is fixedly connected to the surface of the disk (864).

6. The high-efficiency magnetic separation device for feed processing according to claim 1, characterized in that: The driven assembly (9) comprises: a moving block (91), the moving block (91) being slidably connected to a slide rail (92), the slide rail (92) being fixedly mounted on the surface of the machine body (1), the surface of the slide rail (92) being in contact with the surface of the vertical rod (84), the surface of the moving block (91) being fixedly connected to one end of a spring (93), the other end of the spring (93) being fixedly mounted on the surface of the feed hopper (2).

7. A high-efficiency magnetic separation device for feed processing according to claim 6, characterized in that: The surface of the moving block (91) is hinged to one end of a push rod (94), the other end of the push rod (94) is hinged to the surface of a slide plate (95), a support block (96) is fixedly mounted on the surface of the slide plate (95), the support block (96) passes through the machine body (1) and is slidably connected to the machine body (1), the inner wall of the machine body (1) is fixedly connected to one end of a second spring (97), the other end of the second spring (97) is fixedly mounted on the surface of the support block (96), a cross block (98) is fixedly mounted on the surface of the support block (96), and a baffle (99) is fixedly mounted on the surface of the cross block (98).

Images