Raw material grinding machine for compound feed production
By designing a grinder for feed production, the rapid replacement of bumps is achieved using components such as annular plate, limit block and limit groove, the problem of inconvenient replacement of the grinding device of existing feed grinding equipment after wear and improves the grinding precision and efficiency.
Patent Information
- Application Number
- CN202420588542.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-26
AI Technical Summary
After long-term use of existing feed grinding equipment, the grinding device is prone to wear, resulting in inconvenient replacement and increased cost.
A raw material grinder for feed production is designed, using the interaction of components such as annular plate, limit block, limit groove, etc. to achieve rapid disassembly and replacement of bumps, combined with motor-driven grinding rollers and screen plates to achieve efficient grinding and screening.
The rapid replacement of the grinding device is achieved, which reduces maintenance costs and improves the fineness and efficiency of feed grinding.
Smart Images
Figure CN222606471U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feed production equipment, in particular to a raw material grinder for compound feed production. 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 varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains, feed additives, etc. There are many types of raw materials, and it is necessary to ensure that the raw materials are fully ground and screen out raw materials that do not meet the volume requirements.
[0003] At present, the grinding device of general feed grinding equipment will wear out during long-term use, resulting in insufficient grinding, and the grinding bumps are welded on the inner wall of the cylinder, which makes replacement inconvenient and increases replacement costs.
[0004] Therefore, it is necessary to provide a raw material grinder for compound feed production to solve the above-mentioned technical problems. Utility Model Content
[0005] The utility model provides a raw material grinder for compound feed production, which solves the problem that the grinding device is inconvenient to replace after being worn.
[0006] In order to solve the above technical problems, the utility model provides a raw material grinder for compound feed production, comprising: a cylinder, a cylinder cover is installed on the top of the cylinder, a feed hopper is installed on the top of the cylinder cover, a plurality of groups of supporting legs, a motor and a feeding pipe are respectively installed on the bottom of the cylinder, a conical block is fixedly installed on the inner bottom of the cylinder, an annular guide plate is installed on the inner wall of the cylinder, an annular groove is opened at the bottom of the annular guide plate, a slider is slidably connected to the inner wall of the annular groove, a sieve plate is installed on the bottom of the slider, the output end of the motor passes through the conical block and the sieve plate respectively, and the outer wall of the output end of the motor is rotatably connected to the conical block, the outer wall of the output end of the motor is fixedly connected to the sieve plate, a grinding roller is fixedly installed on the output end of the motor, a plurality of groups of protrusions 2 are evenly installed on the outer wall of the grinding roller, a plurality of groups of limiting grooves are evenly opened on the inner wall of the cylinder, the inner walls of the plurality of groups of limiting grooves are plugged and connected with limiting blocks, the outer walls of the plurality of groups of limiting blocks are installed with annular plates, and the inner wall of the annular plate is evenly installed with a plurality of groups of protrusions 1.
[0007] Preferably, a rectangular rod 1 is fixedly mounted on the side wall of the annular guide plate, and a scraper 1 is mounted on the bottom of the rectangular rod 1.
[0008] Preferably, an annular block is fixedly mounted on the outer wall of the motor output end between the sieve plate and the conical block, and a rectangular rod 2 is mounted on the outer wall of the annular block.
[0009] Preferably, a scraper plate 2 is installed at the bottom of the rectangular rod 2, and the bottom of the scraper plate 2 is in close contact with the outer wall of the conical block and the inner bottom of the cylinder respectively.
[0010] Preferably, a rotating shaft is rotatably connected between the inner walls of the feed hopper, and a plurality of groups of rectangular sheets are evenly installed between the outer walls of the rotating shaft, and the outer walls of the rectangular sheets are in close contact with the inner wall of the feed hopper.
[0011] Preferably, the sieve plate is made of aluminum alloy and has a thickness of one to two centimeters.
[0012] Compared with the related art, the raw material grinder for compound feed production provided by the utility model has the following beneficial effects:
[0013] The utility model provides a raw material grinder for compound feed production. When a protrusion 1 is worn and needs to be replaced, the old protrusion 1 can be quickly disassembled and a new protrusion 1 can be installed together through the interaction of components such as an annular plate, a limit block, and a limit groove. At the same time, the feed is fed into the cylinder body through a feed hopper and the motor is started. The output end of the motor drives the grinding roller to continuously extrude and grind the feed. The ground feed falls onto a screen plate through an annular guide plate. The screen plate continuously rotates with the output end of the motor, and the fine feed is filtered out and falls into a discharge pipe through a conical block. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a raw material grinder for compound feed production provided by the utility model;
[0015] Figure 2 for Figure 1 The schematic diagram of the internal structure of the cylinder shown;
[0016] Figure 3 for Figure 1 A schematic diagram of the internal structure of the feed hopper shown;
[0017] Figure 4 for Figure 1 A schematic diagram of the structure of the internal structure of the limit groove shown;
[0018] Figure 5 for Figure 3 An enlarged schematic diagram of part A is shown;
[0019] Figure 6 for Figure 4 An enlarged schematic diagram of part B is shown.
[0020] Numbers in the figure: 1, cylinder, 2, cylinder cover, 3, feed hopper, 4, supporting leg, 5, motor, 6, discharge pipe, 7, rectangular sheet, 8, annular plate, 9, grinding roller, 10, convex block 1, 11, convex block 2, 12, transmission rod, 13, rectangular rod 1, 14, scraper 1, 15, conical block, 16, annular guide plate, 17, sieve plate, 18, limit block, 19, limit groove, 20, scraper 2, 21, rotating shaft, 22, annular groove, 23, slider, 24, annular block, 25, rectangular rod 2. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a raw material grinder for compound feed production provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the internal structure of the cylinder shown; Figure 3 for Figure 1 A schematic diagram of the internal structure of the feed hopper shown; Figure 4 for Figure 1 A schematic diagram of the structure of the internal structure of the limit groove shown; Figure 5 for Figure 3 An enlarged schematic diagram of part A is shown; Figure 6 for Figure 4The enlarged schematic diagram of part B is shown. The raw material grinding machine for compound feed production comprises: a cylinder 1, a cylinder cover 2 is installed on the top of the cylinder 1, a feed hopper 3 is installed on the top of the cylinder cover 2, a plurality of groups of support legs 4, a motor 5 and a feed pipe 6 are installed at the bottom of the cylinder 1, a conical block 15 is fixedly installed on the inner bottom of the cylinder 1, an annular guide plate 16 is installed on the inner wall of the cylinder 1, an annular groove 22 is opened at the bottom of the annular guide plate 16, a slider 23 is slidably connected to the inner wall of the annular groove 22, a sieve plate 17 is installed at the bottom of the slider 23, and the output end of the motor 5 passes through the conical block 15 and The sieve plate 17, and the outer wall of the output end of the motor 5 is rotatably connected to the conical block 15, the outer wall of the output end of the motor 5 is fixedly connected to the sieve plate 17, the output end of the motor 5 is fixedly installed with a grinding roller 9, the outer wall of the grinding roller 9 is evenly installed with a plurality of groups of protrusions 11, the inner wall of the cylinder 1 is evenly opened with a plurality of groups of limiting grooves 19, the inner walls of the plurality of groups of the limiting grooves 19 are plugged and connected with limiting blocks 18, the outer walls of the plurality of groups of limiting blocks 18 are installed with annular plates 8, the inner wall of the annular plate 8 is evenly installed with a plurality of groups of protrusions 10, and the protrusions 10 and the protrusions 11 are staggered.
[0023] A rectangular rod 13 is fixedly installed on the side wall of the annular guide plate 16, and a scraper 14 is installed at the bottom of the rectangular rod 13. The bottom of the scraper 14 is close to the sieve plate 17. While the output end of the motor 5 continuously drives the sieve plate 17 to rotate, the feed accumulated on the sieve plate 17 is blocked by the scraper 14 and is evenly distributed on the sieve plate 17.
[0024] An annular block 24 is fixedly mounted on the outer wall of the output end of the motor 5 located between the sieve plate 17 and the conical block 15, and a rectangular rod 25 is mounted on the outer wall of the annular block 24. When the output end of the motor 5 drives the grinding roller 9 to rotate, the output end of the motor 5 also drives the rectangular rod 25 to rotate through the annular block 24.
[0025] A scraper plate 20 is installed at the bottom of the rectangular rod 25, and the bottom of the scraper plate 20 is in contact with the outer wall of the conical block 15 and the inner bottom of the cylinder 1 respectively. The rectangular rod 25 drives the scraper plate 20 to continuously scrape the feed filtered by the screen plate 17 into the discharge pipe 6.
[0026] A rotating shaft 21 is rotatably connected between the inner walls of the feed hopper 3, and a plurality of groups of rectangular sheets 7 are evenly installed between the outer walls of the rotating shaft 21. The outer walls of the rectangular sheets 7 are in close contact with the inner walls of the feed hopper 3. When the feed enters the feed hopper 3, the rectangular sheets 7 are affected by the gravity of the feed, driving the rotating shaft 21 to rotate continuously, so that the feed falls evenly into the cylinder 1.
[0027] The sieve plate 17 is made of aluminum alloy and has a thickness of one to two centimeters.
[0028] The working principle of the raw material grinder for compound feed production provided by the utility model is as follows: the limiting block 18 on the outer wall of the annular plate 8 is aligned with the limiting groove 19 and inserted into the inside thereof, the feed is fed into the cylinder 1 from the feed hopper 3 and the motor 5 is started, the output end of the motor 5 drives the grinding roller 9 to rotate continuously, the protrusion 2 11 installed on the grinding roller 9 and the protrusion 10 installed on the annular plate 8 continuously squeeze and grind the feed, the ground feed falls onto the sieve plate 17 through the annular guide plate 16, the sieve plate 17 rotates continuously with the output end of the motor 5, and the fine feed is filtered and falls into the discharge pipe 6 through the conical block 15.
[0029] Compared with the related art, the raw material grinder for compound feed production provided by the utility model has the following beneficial effects:
[0030] When the protrusion 10 is worn and needs to be replaced, the old protrusion 10 can be quickly removed and a new protrusion 10 can be installed through the interaction of the annular plate 8, the limit block 18, the limit groove 19 and other components. At the same time, the feed is fed into the cylinder 1 by the feed hopper 3 and the motor 5 is started. The output end of the motor 5 drives the grinding roller 9 to continuously extrude and grind the feed. The ground feed falls onto the screen plate 17 through the annular guide plate 16. The screen plate 17 rotates continuously with the output end of the motor 5, filtering the fine feed and falling into the discharge pipe 6 through the conical block 15.
[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A raw material grinding machine for compound feed production, characterized in that: include: A cylinder body, a cylinder cover is installed on the top of the cylinder body, a feed hopper is installed on the top of the cylinder cover, and several groups of supporting legs, a motor and a feeding pipe are respectively installed on the bottom of the cylinder body, a conical block is fixedly installed on the inner bottom of the cylinder body, an annular guide plate is installed on the inner wall of the cylinder body, an annular groove is opened at the bottom of the annular guide plate, a slider is slidably connected to the inner wall of the annular groove, a sieve plate is installed at the bottom of the slider, the output end of the motor passes through the conical block and the sieve plate respectively, and the outer wall of the output end of the motor is rotatably connected to the conical block, the outer wall of the output end of the motor is fixedly connected to the sieve plate, a grinding roller is fixedly installed on the output end of the motor, and several groups of protrusions 2 are evenly installed on the outer wall of the grinding roller, several groups of limiting grooves are evenly opened on the inner wall of the cylinder, the inner walls of several groups of the limiting grooves are plugged and connected with limiting blocks, the outer walls of several groups of limiting blocks are installed with annular plates, and the inner wall of the annular plate is evenly installed with several groups of protrusions 1.
2. The raw material grinding machine for compound feed production according to claim 1, characterized in that: A rectangular rod 1 is fixedly mounted on the side wall of the annular guide plate, and a scraper 1 is mounted on the bottom of the rectangular rod 1.
3. The raw material grinding machine for compound feed production according to claim 2, characterized in that: An annular block is fixedly mounted on the outer wall of the motor output end between the sieve plate and the conical block, and a rectangular rod 2 is mounted on the outer wall of the annular block.
4. The raw material grinding machine for compound feed production according to claim 3, characterized in that: A scraper plate 2 is installed at the bottom of the rectangular rod 2, and the bottom of the scraper plate 2 is in close contact with the outer wall of the conical block and the inner bottom of the cylinder respectively.
5. The raw material grinding machine for compound feed production according to claim 1, characterized in that: A rotating shaft is rotatably connected between the inner walls of the feed hopper, and a plurality of groups of rectangular sheets are evenly installed between the outer walls of the rotating shaft, and the outer walls of the rectangular sheets are in close contact with the inner wall of the feed hopper.
6. The raw material grinding machine for compound feed production according to claim 1, characterized in that: The sieve plate is made of aluminum alloy and has a thickness of one to two centimeters.