Feed grinding device for feed processing

Abstract

The utility model discloses a feed crushing device for feed processing, which comprises a box body, a movable seat is arranged on the box body, a fixed plate is arranged on the top wall of the movable seat, two electric push rods are symmetrically arranged on the bottom wall of the fixed plate, and the two electric push rods are positioned on two sides of the movable seat. The free ends of the two electric push rods are each connected with a lifting seat, a plurality of first stirring strips are arranged on the bottom walls of the two lifting seats, a sliding groove is formed in one side of the bottom wall of each lifting seat, a connecting block is slidably connected into each sliding groove in a limiting mode, and a plurality of second stirring strips are arranged on the bottom wall of each connecting block; a sliding block is arranged on the side wall of the connecting block, a threaded rod which penetrates through the surface of the sliding block in a threaded mode is rotationally connected to the side wall of the lifting seat in a limiting mode, through the arrangement of the structure, large-particle feed doped at the bottom of feed can be turned up, then the feed is pulverized through a pulverizing roller, and therefore the feed pulverizing efficiency of the device is improved while blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing devices, in particular to a feed crushing device used for feed processing. Background Art

[0002] Feed is a general term for food for all animals raised by humans. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. During the processing of feed, it needs to be crushed by a feed crushing device. However, the existing device has certain problems when used and still needs to be continuously improved.

[0003] For example, the utility model disclosed in authorization publication number CN219744974U discloses a grinding device for processing rabbit feed. The device includes a housing and a grinding assembly disposed on one side of the housing for grinding the raw materials to be processed. The grinding assembly includes: a side plate fixedly connected to the housing; a first drive member connected to the side plate; a turntable fixedly connected to the output end of the first drive member, the turntable being rotatably connected to the side plate; a second drive member disposed on the turntable; a screw fixedly connected to the output end of the second drive member; and a slider connected to the screw via a thread. The utility model utilizes an auxiliary assembly to further grind the raw materials, achieving a better grinding effect. In this embodiment, by combining the grinding assembly and the auxiliary assembly, the raw materials can be fully crushed, saving a significant amount of manpower and material resources while achieving a better grinding effect, making it more suitable for widespread use.

[0004] When the device is in use, the feed on the filter plate is crushed by the crushing roller, and then the crushed feed is filtered by the filter plate. However, some larger particles of feed may be mixed at the bottom of the feed. This results in the larger particles of feed mixed at the bottom of the feed being unable to directly contact the crushing roller, resulting in the crushing roller being unable to crush them, thereby affecting the crushing effect of the crushing roller. On the other hand, the larger particles of feed will clog the filter plate, affecting the filtering effect of the filter plate. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a feed crushing device for feed processing, which can solve the technical problem that some larger particles of feed may be mixed in the bottom of the whole feed. This results in, on the one hand, the larger particles of feed mixed in the bottom of the feed cannot directly contact the crushing roller, so that the crushing roller cannot crush them all the time, thereby affecting the crushing effect of the crushing roller; on the other hand, the larger particles of feed will clog the filter plate, affecting the filtering effect of the filter plate.

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] As a preferred technical solution of the present invention, the threaded rod is rotationally limited by two limit blocks and is arranged on the side wall of the lifting seat, and one end of the threaded rod is fixedly connected to an adjusting button for rotating the threaded rod.

[0008] As an optimal technical solution of the present invention, a group of connecting seats are provided on both side walls of the box body, two connecting seats are provided in one group of connecting seats, a screw rod is connected between the two connecting seats for limited rotation, and the screw rod thread passes through the surface of the movable seat.

[0009] As a preferred technical solution of the present invention, the bottom wall of the movable seat is provided with a connecting frame, and the upper limit rotation of the connecting frame is provided with a crushing roller for crushing the feed.

[0010] As an optimal technical solution of the present invention, two discharge plates are symmetrically arranged in the box body and below the filter plate, and an installation frame is arranged in the box body and at the lowest end of the discharge plate, and two auxiliary rollers are arranged in the installation frame.

[0011] As a preferred technical solution of the present invention, one end of the rotating shaft at the central axis position of the two auxiliary rollers is connected to the power output end of the motor.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The fixed plate and the electric push rod cooperate to adjust the lifting seat and the first and second toggle bars arranged on the bottom wall of the lifting seat downward. The first and second toggle bars are adjusted downward to turn over the feed on the upper surface of the filter plate in the box. This structure can turn over larger particles of feed mixed in the bottom of the feed, and then crush them by the crushing roller, thereby avoiding blockage and improving the efficiency of the device in crushing the feed.

[0014] 2. At the same time, through the cooperation of the slider and the threaded rod, the connecting block and the second toggle bar arranged on the bottom wall of the connecting block can be moved and adjusted, thereby adjusting the size of the gap between the two first toggle bars, thereby adapting to the turning of feeds of different particle sizes and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the local structure of the utility model;

[0017] Figure 3 This is a schematic diagram of a partially disassembled three-dimensional structure of the utility model;

[0018] Figure 4 This is a schematic diagram of a partially cutaway three-dimensional structure of the utility model;

[0019] Among them: 1. Box body; 2. Filter plate; 3. Discharge plate; 4. Auxiliary roller; 5. Mounting frame; 6. Connecting seat; 7. Screw; 8. Moving seat; 9. Connecting frame; 10. Crushing roller; 11. Fixed plate; 12. Electric push rod; 13. Lifting seat; 14. Slide; 15. Connecting block; 16. First toggle bar; 17. Second toggle bar; 18. Slider; 19. Threaded rod. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of the present invention.

[0021] Example

[0022] Please refer to Figure 1-4As shown, the utility model provides a feed crushing device for feed processing, wherein a movable seat 8 is provided on a box body 1, and then a fixed plate 11 is provided on the top wall of the movable seat 8, and then two electric push rods 12 are symmetrically provided on the bottom wall of the fixed plate 11, and the two electric push rods 12 are located on both sides of the movable seat 8, and the free ends of the two electric push rods 12 are connected to a lifting seat 13, and a plurality of first toggle bars 16 are evenly spaced on the bottom walls of the two lifting seats 13, and a slide groove 14 is provided on the bottom walls of the two lifting seats 13 and on one side of the first toggle bar 16. , then the sliding groove 14 is limited and slidably connected to the connecting block 15, and a plurality of second toggle bars 17 are equidistantly provided on the bottom wall of the connecting block 15, and then a slider 18 is provided on the side wall of the connecting block 15, and one end of the slider 18 passes through the surface of the lifting seat 13, and then a threaded rod 19 is connected to the side wall of the lifting seat 13 for limited rotation, and the threaded rod 19 is limited and rotatable by two limit blocks and is set on the side wall of the lifting seat 13, and one end of the threaded rod 19 is fixedly connected to an adjusting button, and the threaded rod 19 can be rotated and adjusted by setting the adjusting button;

[0023] When adjusting, the size of the gap between the two first toggle bars 16 can be adjusted according to the required movement. When adjusting, the threaded rod 19 is first adjusted by the adjusting knob, and then the connecting block 15 and the plurality of second toggle bars 17 arranged on the bottom wall of the connecting block 15 are driven by the threaded slider 18 through the threaded rod 19 to move, thereby adjusting the size of the gap between the two first toggle bars 16, and then adapting to the flipping of feeds with different particle sizes, thereby improving the practicality of the device. After the adjustment is completed, the lifting seat 13 and the first toggle bar 16 and the second toggle bar 17 arranged on the bottom wall of the lifting seat 13 are driven downward by the electric push rod 12, thereby flipping the feed arranged on the upper surface of the filter plate 2. Feed with qualified particle size passes through the two adjusted first toggle bars 16, while some feed with larger particles will be blocked by the cooperation of the first toggle bar 16 and the second toggle bar 17, and then crushed by the crushing roller 10. It should be noted that when adjusting from left to right, the lifting seat 13, the first toggle bar 16, and the second toggle bar 17 on the left side of the movable seat 8 are moved downward. At this time, after the first toggle bar 16 and the second toggle bar 17 are turned over, the larger particles of feed will be intercepted under the crushing roller 10, thereby facilitating the crushing of the crushing roller 10. Similarly, from right to left, the lifting seat 13, the first toggle bar 16, and the second toggle bar 17 on the right side of the movable seat 8 are moved downward.

[0024] As a further implementation of this embodiment, Figure 1-4As shown, a group of connecting seats 6 are provided on both side walls of the box body 1, and two connecting seats 6 are provided in one group of connecting seats 6, and then a screw rod 7 is connected for limited rotation between the two connecting seats 6, and the screw rod 7 is threaded through the surface of the movable seat 8, and then a connecting frame 9 is provided on the bottom wall of the movable seat 8, and a crushing roller 10 is provided for limited rotation on the connecting frame 9. The feed can be crushed by the setting of the crushing roller 10, and then two discharge plates 3 are symmetrically provided in the box body 1 and below the filter plate 2, and then a mounting frame 5 is provided in the box body 1 and at the lowest end of the discharge plate 3, and two auxiliary rollers 4 are provided in the mounting frame 5, and finally one end of the rotating shaft at the central axis position of the two auxiliary rollers 4 is connected to the power output end of the motor, and the auxiliary roller 4 can be rotated and adjusted by the setting of the motor;

[0025] When adjusting and using, the screw rod 7 is adjusted and rotated, and then the movable seat 8 is driven by the screw rod 7 thread, and then the connecting frame 9 and the crushing roller 10 provided on the connecting frame 9 are driven by the movable seat 8 to move on the upper surface of the filter plate 2, thereby crushing the feed. Then, the crushed feed passes through the filter plate 2 and falls into the installation frame 5 along the discharge plate 3, and then is crushed again by the auxiliary roller 4 in the installation frame 5, thereby improving the crushing effect of the feed.

[0026] Specific working principle:

[0027] When the device is in use, the threaded rod 19 is first adjusted and rotated by the adjusting knob, and then the slider 18 is driven by the threaded rod 19 to drive the connecting block 15 and the plurality of second toggle bars 17 arranged on the bottom wall of the connecting block 15 to move, thereby adjusting the size of the gap between the two first toggle bars 16, thereby adapting to the turning of feeds of different particle sizes, and improving the practicality of the device. After the adjustment is completed, the lifting seat 13 and the first toggle bar 16 and the second toggle bar 17 arranged on the bottom wall of the lifting seat 13 are driven downward by the electric push rod 12, and then the moving seat 8 is driven by the screw rod 7, and then the connecting frame 9 and the plurality of second toggle bars 17 arranged on the bottom wall of the lifting seat 13 are driven downward by the screw rod 7. The crushing roller 10 on the connecting frame 9 moves on the upper surface of the filter plate 2 to crush the feed. At the same time, the first and second toggle bars 16 and 17 flip the feed set on the upper surface of the filter plate 2. Some feed with qualified particle size passes through the two adjusted first toggle bars 16, while some feed with larger particles will be blocked by the cooperation of the first and second toggle bars 16 and 17, and then crushed by the crushing roller 10. Then the crushed feed passes through the filter plate 2 and falls into the mounting frame 5 along the discharge plate 3, and then is crushed again by the auxiliary roller 4 in the mounting frame 5 to improve the crushing effect of the feed.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed grinding device for feed processing, comprising a housing (1), characterized in that: The box body (1) is provided with a movable seat (8), the top wall of the movable seat (8) is provided with a fixed plate (11), the bottom wall of the fixed plate (11) is symmetrically provided with two electric push rods (12), and the two electric push rods (12) are located on both sides of the movable seat (8), the free ends of the two electric push rods (12) are connected to a lifting seat (13), the bottom walls of the two lifting seats (13) are evenly spaced and provided with a plurality of first toggle bars (16), the two lifting seats (13) A sliding groove (14) is provided on the bottom wall and located on one side of the first toggle bar (16); a connecting block (15) is connected in a limited sliding manner in the sliding groove (14); a plurality of second toggle bars (17) are arranged at equal distances on the bottom wall of the connecting block (15); a slider (18) is provided on the side wall of the connecting block (15); one end of the slider (18) passes through the surface of the lifting seat (13); and a threaded rod (19) that passes through the surface of the slider (18) is connected to the side wall of the lifting seat (13) in a limited rotation manner.

2. A feed crushing device for feed processing according to claim 1, characterized in that: The threaded rod (19) is rotationally limited by two limiting blocks and is arranged on the side wall of the lifting seat (13), and one end of the threaded rod (19) is fixedly connected to an adjusting button for rotating the threaded rod (19).

3. The feed crushing device for feed processing according to claim 1, characterized in that: A group of connecting seats (6) is provided on both side walls of the box body (1), two connecting seats (6) are provided in one group of connecting seats (6), a screw rod (7) is connected between the two connecting seats (6) for limited rotation, and the screw rod (7) is threadedly passed through the surface of the movable seat (8).

4. The feed crushing device for feed processing according to claim 1, characterized in that: The bottom wall of the movable seat (8) is provided with a connecting frame (9), and the upper limit rotation of the connecting frame (9) is provided with a crushing roller (10) for crushing the feed.

5. The feed crushing device for feed processing according to claim 1, characterized in that: Two discharge plates (3) are symmetrically arranged in the box body (1) and below the filter plate (2); a mounting frame (5) is arranged in the box body (1) and at the lowest end of the discharge plates (3); and two auxiliary rollers (4) are arranged in the mounting frame (5).

6. A feed crushing device for feed processing according to claim 5, characterized in that: One end of the rotating shaft at the central axis position of the two auxiliary rollers (4) is connected to the power output end of the motor.

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