A feed production grinding device

Abstract

The utility model discloses a fodder production grinding device, including grinding motor, grinding bin, inlet hopper and support foot, and grinding motor connection's grinding disc is placed in the grinding bin, and the outer wall of grinding disc is equipped with anti -caking assembly through the installation groove and locking assembly, and its other end contacts the bin wall, the bin door with the discharge gate is equipped in the front of grinding bin, the multiple grinding grooves of the device grinding disc disc surface rotate at high speed under motor drive, can to the raw material preliminary shearing grinding of inlet material, and the groove body enhances the grabbing crushing capacity, the grinding roller of anti -caking assembly is pushed to the raw material secondary roller pressure to the bin wall with centrifugal force, and the roller outer wall interval groove can increase friction and prevent skidding, and further refine the particle, and the bristles on the mounting ring are staggered distribution with grinding roller, and when operating, can clean the bin wall attached powder in real time, prevent material wall caking, anti -caking assembly is installed with the installation groove through T type mounting block and is matched and is installed, and cooperation locking assembly realizes quick assembly and disassembly, and it is convenient for replacing the vulnerable spare part, and reduces maintenance cost.

Description

Technical Field

[0001] This utility model specifically relates to a feed production grinding device. Background Technology

[0002] In feed production, the grinding and processing of raw materials is a crucial step in ensuring feed quality. Grinding increases the specific surface area of ​​raw material particles, improves the solubility of feed nutrients in animal digestive fluids, and thus enhances animal digestibility. At the same time, precise control of grinding particle size directly affects production costs.

[0003] In practical applications, existing feed grinding equipment is prone to clumping of feed raw materials due to prolonged storage. The lack of a targeted crushing mechanism in existing equipment results in insufficient grinding of clumped raw materials, affecting the uniformity of the final product. Furthermore, the ground materials often clump again due to local accumulation, requiring additional equipment for dispersing, which increases production steps and costs.

[0004] Therefore, it is necessary to invent a feed production grinding device to solve the above problems. Utility Model Content

[0005] (a) Purpose of the utility model To address the technical problems existing in the background art, this utility model proposes a feed production grinding device that can prevent materials from clumping during grinding.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a feed production grinding device, including a grinding motor, one end of which is connected to a grinding chamber, the top of which is connected to a feed hopper, and the bottom sides of the grinding motor are connected to support feet; The grinding motor is connected to a grinding disc at one end. The grinding disc is disposed in the grinding chamber. An anti-caking component is installed on the outer wall of the grinding disc. The other end of the anti-caking component contacts the inner wall of the grinding chamber. The grinding chamber has a door on the front, and a discharge port is connected to the middle of the door. One side of the door is connected to the front of the grinding chamber by a fixing structure. The outer wall of the grinding disc has multiple mounting slots. The anti-caking component is fixed to the outer wall of the grinding disc through the mounting slots, and a locking component is also installed at the opening of the mounting slot.

[0007] Preferably, the anti-caking component includes a mounting ring, and the inner wall of the mounting ring is provided with a mounting block that matches the mounting groove. Both the mounting groove and the mounting block are T-shaped, and the mounting block is provided with a locking hole. The locking hole matches and installs the locking component. Multiple sets of bristles and grinding rollers are fixed on the outer wall of the mounting ring. The multiple sets of bristles and grinding rollers are staggered and evenly spaced. The bristles and grinding rollers all contact the inner wall of the grinding chamber.

[0008] Preferably, the locking assembly includes a locking block disposed in the mounting groove, and the locking block is provided with a positioning hole that matches the locking hole. A locking bolt is installed in the positioning hole and the locking hole, and the locking bolt fixes both the locking block and the mounting block in the mounting groove. The locking block matches the T-shaped cross section of the mounting groove.

[0009] Preferably, multiple sets of the bristles are fixed on the outer wall of the mounting ring, and the grinding roller includes a mounting frame fixed on the outer wall of the mounting ring. A fixed shaft is installed inside the mounting frame, and the grinding roller is mounted on the fixed shaft. The grinding roller is provided with a rotating hole that matches the fixed shaft, and the outer wall of the grinding roller is provided with multiple evenly spaced grooves.

[0010] Preferably, the overall thickness of the mounting ring is less than the thickness of the grinding disc.

[0011] Preferably, the grinding disc has multiple grinding grooves on its surface.

[0012] Compared with the prior art, the beneficial effects of the above-mentioned technical solution of this utility model are: 1. The grinding disc of this utility model has multiple grinding grooves on its surface. When the grinding motor drives it to rotate at high speed, it can perform preliminary shearing and grinding on the raw materials entering the hopper. The groove structure enhances the gripping and crushing ability of the materials. The grinding roller uses the centrifugal force of the grinding disc to perform secondary crushing on the raw materials pushed against the bin wall. The interval grooves on the outer wall of the grinding roller can increase the friction with the materials, prevent slippage, and at the same time refine the particles to ensure that the feed crushing uniformity meets the production requirements. 2. The bristles on the mounting ring of this utility model are evenly distributed with the grinding roller in an alternating pattern. When the equipment is running, the bristles can clean the feed powder adhering to the inner wall of the grinding chamber in real time, preventing the material from clumping due to prolonged sticking to the wall and compression. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the overall structure of the grinding disc of this utility model; Figure 4 This is a schematic diagram showing the disassembled structure of the anti-caking component and locking component of this utility model; Figure 5 This is a partial structural diagram of the anti-caking component of this utility model.

[0015] Explanation of reference numerals in the attached figures: 1. Grinding motor; 2. Grinding chamber; 21. Chamber door; 3. Feed hopper; 4. Support foot; 5. Grinding disc; 51. Mounting groove; 52. Grinding groove; 6. Anti-caking component; 61. Mounting ring; 62. Mounting block; 63. Locking hole; 64. Brush bristles; 65. Grinding roller; 651. Mounting bracket; 652. Fixed shaft; 653. Rotation hole; 654. Groove; 7. Discharge port; 8. Locking component; 81. Locking block; 82. Positioning hole; 83. Locking bolt. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0017] This utility model provides, for example Figure 1-5 The feed production grinding device shown includes a grinding motor 1, a grinding chamber 2 connected to one end of the grinding motor 1, a feed hopper 3 connected to the top of the grinding chamber 2, and support feet 4 connected to both sides of the bottom of the grinding motor 1. Specifically, the grinding motor 1 is connected to a grinding disc 5 at one end, the grinding disc 5 is set inside the grinding chamber 2, and an anti-caking component 6 is installed on the outer wall of the grinding disc 5. The other end of the anti-caking component 6 contacts the inner wall of the grinding chamber 2. Specifically, the grinding chamber 2 has a door 21 on the front, and a discharge port 7 is connected to the middle of the door 21. One side of the door 21 is connected to the front of the grinding chamber 2 by a fixing structure. The outer wall of the grinding disc 5 has multiple mounting slots 51. The anti-caking component 6 is fixed to the outer wall of the grinding disc 5 through the mounting slots 51, and a locking component 8 is also installed at the slot opening of the mounting slot 51.

[0018] Specifically, the anti-caking component 6 includes a mounting ring 61, and a mounting block 62 matching the mounting groove 51 is provided on the inner wall of the mounting ring 61. Both the mounting groove 51 and the mounting block 62 are T-shaped, and a locking hole 63 is provided on the mounting block 62. The locking hole 63 is matched with the locking component 8. Multiple sets of brush bristles 64 and grinding rollers 65 are fixed on the outer wall of the mounting ring 61. The multiple sets of brush bristles 64 and grinding rollers 65 are staggered and evenly spaced. The brush bristles 64 and grinding rollers 65 are in contact with the inner wall of the grinding chamber 2.

[0019] Specifically, the locking assembly 8 includes a locking block 81, which is disposed in the mounting groove 51. The locking block 81 is provided with a positioning hole 82 that matches the locking hole 63. A locking bolt 83 is installed in the positioning hole 82 and the locking hole 63. The locking bolt 83 fixes both the locking block 81 and the mounting block 62 in the mounting groove 51. The locking block 81 matches the T-shaped cross section of the mounting groove 51.

[0020] Specifically, multiple sets of bristles 64 are fixed on the outer wall of the mounting ring 61. The grinding roller 65 includes a mounting bracket 651 fixed on the outer wall of the mounting ring 61. A fixed shaft 652 is installed inside the mounting bracket 651. The grinding roller 65 is mounted on the fixed shaft 652. The grinding roller 65 is provided with a rotating hole 653 that matches the fixed shaft 652. The outer wall of the grinding roller 65 is provided with multiple evenly spaced grooves 654.

[0021] Specifically, the overall thickness of the mounting ring 61 is less than the thickness of the grinding disc 5.

[0022] Specifically, the grinding disc 5 has multiple grinding grooves 52 on its surface.

[0023] Specifically, the support feet 4 on both sides of the bottom of the grinding motor 1 are fixed on the horizontal ground to ensure the overall stability of the device; then the output end of the grinding motor 1 is connected and fixed to one side of the grinding chamber 2, the feed hopper 3 is installed on the top of the grinding chamber 2, the front is connected to the chamber door 21 by hinges and other fixing structures, and the discharge port 7 is welded or threaded in the middle of the chamber door 21 to complete the basic frame construction.

[0024] Specifically, the grinding disc 5 is fixed on the output shaft of the grinding motor 1, ensuring that the grinding disc 5 is located at the center of the grinding chamber 2. Next, the T-shaped mounting block 62 on the inner wall of the mounting ring 61 of the anti-caking component 6 is slid into the T-shaped mounting groove 51 on the outer wall of the grinding disc 5 to achieve initial positioning. Then, the T-shaped locking block 81 is embedded into the groove of the mounting groove 51, aligning the positioning hole 82 on the locking block 81 with the locking hole 63 on the mounting block 62. Finally, the locking bolt 83 is passed through the positioning hole 82 and the locking hole 63 and tightened to complete the fixing of the anti-caking component 6. At this point, the bristles 64 on the outer wall of the mounting ring 61 and the grinding roller 65 are in contact with the inner wall of the grinding chamber 2, and the thickness of the mounting ring 61 is less than the thickness of the grinding disc 5 to avoid operational interference.

[0025] Specifically, when assembling the grinding roller 65, the mounting bracket 651 is first welded to the outer wall of the mounting ring 61, then the fixed shaft 652 is passed through the reserved hole of the mounting bracket 651 and fixed, and finally the grinding roller 65 is sleeved on the fixed shaft 652 through the rotating hole 653 to ensure that the grinding roller 65 can rotate flexibly and that the grooves 654 on its outer wall are evenly distributed.

[0026] Specifically, after opening the hopper door 21 and confirming that there are no foreign objects inside the device, close and lock it. Pour the feed raw materials into the feed hopper 3, start the grinding motor 1, and drive the grinding disc 5 to rotate at high speed. After the raw materials fall into the grinding chamber 2, they first come into contact with the grinding groove 52 on the surface of the grinding disc 5. The grinding groove 52 shears, grabs, and initially grinds the raw materials, causing them to be initially crushed.

[0027] Specifically, the initially crushed raw materials are pushed against the inner wall of the grinding chamber 2 under centrifugal force. At this time, the anti-caking component 6 rotates synchronously with the grinding disc 5, and the grinding roller 65 on the mounting ring 61 rotates passively due to contact with the chamber wall, thus performing secondary crushing on the raw materials. The grooves 654 on the outer wall of the grinding roller 65 increase the friction with the material, preventing slippage and further refining the particles. At the same time, the staggered bristles 64 clean the feed powder adhering to the chamber wall in real time, preventing the material from sticking to the wall and clumping.

[0028] Specifically, the properly ground feed is discharged through the discharge port 7 in the middle of the silo door 21. When it is necessary to replace the brush bristles 64 or the grinding roller 65, simply unscrew the locking bolt 83, remove the locking block 81, and slide the mounting ring 61 out along the mounting groove 51. After replacing the vulnerable parts, the parts can be reassembled and put into use.

[0029] In this embodiment, the grinding groove 51 of the grinding disc 5 achieves initial crushing of the raw materials. The secondary crushing of the grinding roller 65, combined with the friction-increasing design of the outer wall groove 654, makes the feed particles uniformly fine, meeting the production requirements for feed crushing degree and avoiding the problem of coarse particles being mixed in. The brush 64 works synchronously with the grinding roller 65 to clean the material adhering to the bin wall in real time. This not only avoids the agglomerated material from affecting the grinding effect but also reduces material waste, allowing the raw materials to fully participate in the grinding process and improving the actual processing efficiency of the equipment.

[0030] In this embodiment, the matching design of the T-shaped mounting block 62 and the mounting groove 51 enables rapid positioning of the anti-caking component 6. The bolt fixing method of the locking component 8 eliminates the need for complex tools during disassembly and assembly, significantly shortening the replacement time of vulnerable parts and reducing the labor intensity of operators. The anti-caking component 6 can be disassembled and assembled independently without disassembling core components such as the grinding disc 5 or the grinding chamber 2, reducing wear and tear on other parts during maintenance and lowering equipment maintenance and downtime costs in the long term.

[0031] In this embodiment, the thickness of the mounting ring 61 is less than that of the grinding disc 5, which avoids interference between the components and the chamber. The stable support of the support foot 4 and the sealing design of the chamber door 21 ensure that the equipment operates without shaking or powder leakage, thus improving operational safety.

[0032] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A feed production grinding device, characterized in that: It includes a grinding motor (1), one end of which is connected to a grinding chamber (2), the top of which is connected to a feed hopper (3), and the bottom sides of the grinding motor (1) are connected to support feet (4). The grinding motor (1) is connected to a grinding disc (5) at one end. The grinding disc (5) is disposed in the grinding chamber (2). An anti-caking component (6) is installed on the outer wall of the grinding disc (5). The other end of the anti-caking component (6) contacts the inner wall of the grinding chamber (2). The grinding chamber (2) has a door (21) on the front. The door (21) is connected to a discharge port (7) in the middle. One side of the door (21) is connected to the front of the grinding chamber (2) by a fixing structure. The outer wall of the grinding disc (5) has multiple mounting slots (51). The anti-caking component (6) is fixed to the outer wall of the grinding disc (5) through the mounting slots (51). A locking component (8) is also installed at the opening of the mounting slots (51).

2. The feed production grinding device according to claim 1, characterized in that: The anti-caking component (6) includes a mounting ring (61), and a mounting block (62) matching the mounting groove (51) is provided on the inner wall of the mounting ring (61). The mounting groove (51) and the mounting block (62) are both T-shaped, and a locking hole (63) is provided on the mounting block (62). The locking hole (63) is matched with the locking component (8). Multiple sets of bristles (64) and grinding rollers (65) are fixed on the outer wall of the mounting ring (61). The multiple sets of bristles (64) and grinding rollers (65) are staggered and evenly spaced. The bristles (64) and grinding rollers (65) are in contact with the inner wall of the grinding chamber (2).

3. The feed production grinding device according to claim 2, characterized in that: The locking assembly (8) includes a locking block (81), which is disposed in the mounting groove (51). The locking block (81) is provided with a positioning hole (82) that matches the locking hole (63). A locking bolt (83) is installed in the positioning hole (82) and the locking hole (63). The locking bolt (83) fixes the locking block (81) and the mounting block (62) in the mounting groove (51). The locking block (81) matches the T-shaped cross section of the mounting groove (51).

4. The feed production grinding device according to claim 2, characterized in that: Multiple sets of the bristles (64) are fixed on the outer wall of the mounting ring (61). The grinding roller (65) includes a mounting bracket (651) fixed on the outer wall of the mounting ring (61). A fixed shaft (652) is installed inside the mounting bracket (651). The grinding roller (65) is mounted on the fixed shaft (652). The grinding roller (65) is provided with a rotating hole (653) matching the fixed shaft (652). The outer wall of the grinding roller (65) is provided with multiple evenly spaced grooves (654).

5. A feed production grinding device according to claim 2, characterized in that: The overall thickness of the mounting ring (61) is less than the thickness of the grinding disc (5).

6. The feed production grinding apparatus according to claim 1, characterized in that: The grinding disc (5) has multiple grinding grooves (52) on its surface.

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