Fine grinding device for feed processing

Abstract

The utility model relates to the technical field of grinding devices, in particular to a fine grinding device for feed processing. The device comprises an installation cabinet installed on the ground, the upper end of the installation cabinet is fixedly connected with a feeding hopper, the upper end of the feeding hopper is provided with a smashing assembly, the arc surface of the feeding hopper is fixedly connected with a discharging disc, the top of the inner wall of the installation cabinet is provided with a first motor, and the output end of the first motor is fixedly connected with a driving shaft; grinding rollers are fixedly connected to the two ends of the driving shaft, an extrusion disc is fixedly connected to the inner wall of the feeding hopper, and by arranging the smashing assembly, when feed raw materials are ground, a worker pours the feed raw materials into a filter barrel, a second motor on a mounting rod is started, blades on a rotating rod are made to rotate, and therefore the feed raw materials are cut up; the chopped feed raw materials fall to the extrusion disc from the filter barrel and are ground and extruded by the grinding roller, so that the feed raw materials are finely ground, and the effect of improving the quality of processed feed is achieved as much as possible.

Description

Technical Field

[0001] This utility model relates to the field of grinding device technology, and in particular to a fine grinding device for feed processing. Background Technology

[0002] The grinding device is used to grind feed during feed processing. The grinding device consists of a mounting cabinet installed on the ground, a motor unit, grinding rollers, a drive shaft, an extrusion disc, a feed hopper, and a discharge disc. When using the grinding device, the worker pours the feed raw materials into the feed hopper, starts the first motor in the mounting cabinet, which makes the drive shaft rotate, causing the grinding rollers to rotate as well. The grinding rollers grind the raw materials, while the raw materials are squeezed and squeezed into the extrusion disc, and then squeezed into the discharge disc for discharge.

[0003] The inventors discovered in their daily work that when the grinding device is in use, the feed raw materials are ground by squeezing between the grinding roller and the extrusion disc. As a result, the raw materials may be squeezed into the base disc before they are completely ground, which may affect the quality of the processed feed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that, in actual use, when feed raw materials are ground by squeezing between a grinding roller and an extrusion disc, the raw materials may be squeezed into the base disc before being fully ground, which may affect the quality of the processed feed. Therefore, this invention provides a fine grinding device for feed processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a fine grinding device for feed processing, comprising a mounting cabinet installed on the ground, a feeding hopper fixedly connected to the upper end of the mounting cabinet, a crushing component provided at the upper end of the feeding hopper, a feeding tray fixedly connected to the arc surface of the feeding hopper, a first motor installed at the top of the inner wall of the mounting cabinet, a drive shaft fixedly connected to the output end of the first motor, grinding rollers fixedly connected to both ends of the drive shaft, an extrusion disc fixedly connected to the inner wall of the feeding hopper, a cutting component provided at the lower end of the extrusion disc, the drive shaft passing through the feeding tray and the extrusion disc, the crushing component including a filter barrel provided on the inner wall of the feeding hopper, an mounting rod fixedly connected to the upper end of the filter barrel, a second motor installed at the upper end of the mounting rod, a rotating rod fixedly connected to the output end of the second motor, and a blade fixedly connected to the arc surface of the rotating rod.

[0006] The effect achieved by the above components is as follows: by setting up the crushing component, when grinding feed raw materials, the worker pours the feed raw materials into the filter barrel, starts the second motor on the mounting rod, and makes the blades on the rotating rod rotate, thereby crushing them. The crushed feed raw materials fall from the filter barrel to the extrusion plate, where they are ground and extruded by the grinding roller, thereby achieving fine grinding of the feed raw materials and thus improving the quality of the processed feed as much as possible.

[0007] Preferably, the rotating rod passes through the filter barrel, and a grooved rod is fixedly connected to the arc surface of the rotating rod. A mounting plate is slidably connected to the inner wall of the grooved rod, and brush bristles are fixedly connected to the upper end of the mounting plate.

[0008] The effect achieved by the above components is that the grooved rod rotates with the rotating rod, causing the bristles to brush the holes on the filter barrel, thereby preventing the filter barrel from clogging.

[0009] Preferably, the bristles are flexible, and a plurality of evenly distributed first springs are fixedly connected between the mounting plate and the grooved rod.

[0010] The effect achieved by the above components is that by setting the first spring, the mounting plate is squeezed, so that the bristles are in full contact with the filter barrel.

[0011] Preferably, a square rod is fixedly connected to one side of the filter barrel, the square rod is inserted into the feed hopper, and an insert rod is inserted into the arc surface of the feed hopper, the insert rod being inserted into the square rod.

[0012] The effect achieved by the above components is that the worker pulls out the insertion rod, then drags the filter bucket to pull out the square rod, thereby disassembling the filter bucket.

[0013] Preferably, a second spring is fixedly connected to one side of the insertion rod, and the other end of the second spring is fixed to the feed hopper.

[0014] The effect achieved by the above components is that by setting a second spring, the insertion rod is pulled, thereby providing auxiliary limiting for the insertion rod.

[0015] Preferably, the cutting assembly includes a cutting rod slidably connected to the inner wall of the drive shaft, and a lead screw is rotatably connected to the inner wall of the drive shaft.

[0016] The effect achieved by the above components is that the cutting rod, which rotates with the drive shaft, cuts the feed extruded from the extrusion disc.

[0017] Preferably, the lead screw and the cutting rod are threaded together, and a circular rod is fixedly connected to the inner wall of the drive shaft, and the cutting rod slides on the circular rod.

[0018] The effect achieved by the above components is that when the worker turns the screw, the cutting rod moves in conjunction with the round rod, thereby adjusting the distance between the cutting rod and the extrusion disc.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] In this invention, by setting up a crushing component, when grinding feed raw materials, the worker pours the feed raw materials into the filter barrel, starts the second motor on the mounting rod, and causes the blades on the rotating rod to rotate, thereby crushing them. The crushed feed raw materials fall from the filter barrel to the extrusion disc, where they are further ground and extruded by the grinding rollers. This achieves fine grinding of the feed raw materials, thereby maximizing the quality of the processed feed. This solves the problem that when the feed raw materials are ground by squeezing between the grinding rollers and the extrusion disc, the raw materials may be extruded into the base disc before being fully ground, which may affect the quality of the processed feed. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the cross-section of this utility model;

[0023] Figure 3 This is a three-dimensional structural schematic diagram of the cross-section of the crushing component of this utility model;

[0024] Figure 4 This is a three-dimensional structural schematic diagram of the cross-section of the cutting component of this utility model;

[0025] Figure 5 This utility model Figure 3 An enlarged three-dimensional structural diagram of A in the middle.

[0026] In the diagram: 1. Mounting cabinet; 2. Crushing assembly; 3. Cutting assembly; 4. Feeding tray; 5. Feed hopper; 6. First motor; 7. Drive shaft; 8. Extrusion disc; 9. Grinding roller; 21. Filter barrel; 22. Rotating rod; 23. Blade; 24. Mounting rod; 25. Second motor; 26. Insert rod; 27. Second spring; 28. Square rod; 29. ​​Grooved rod; 210. First spring; 211. Mounting plate; 212. Brush bristles; 31. Cutting rod; 32. Round rod; 33. Lead screw. Detailed Implementation

[0027] The present invention is illustrated below with specific embodiments, but these are not intended to limit the scope of the invention.

[0028] Example 1

[0029] Reference Figure 1 and Figure 2As shown, this utility model provides a technical solution: a fine grinding device for feed processing includes a mounting cabinet 1 installed on the ground. A feeding hopper 5 is fixedly connected to the upper end of the mounting cabinet 1. A crushing component 2 is provided at the upper end of the feeding hopper 5. A feeding tray 4 is fixedly connected to the arc surface of the feeding hopper 5. A first motor 6 is installed at the top of the inner wall of the mounting cabinet 1. A drive shaft 7 is fixedly connected to the output end of the first motor 6. Grinding rollers 9 are fixedly connected to both ends of the drive shaft 7. An extrusion disc 8 is fixedly connected to the inner wall of the feeding hopper 5. A cutting component 3 is provided at the lower end of the extrusion disc 8. The drive shaft 7 passes through the feeding tray 4 and the extrusion disc 8.

[0030] Example 2

[0031] The specific settings and functions of the crushing component 2 and the cutting component 3 will be explained in detail below.

[0032] Reference Figure 3 and Figure 5 As shown in this embodiment: the crushing component 2 includes a filter barrel 21 disposed on the inner wall of the feed hopper 5. An installation rod 24 is fixedly connected to the upper end of the filter barrel 21. A second motor 25 is installed on the upper end of the installation rod 24. A rotating rod 22 is fixedly connected to the output end of the second motor 25. A blade 23 is fixedly connected to the arc surface of the rotating rod 22. By setting the crushing component 2, when grinding feed raw materials, the worker pours the feed raw materials into the filter barrel 21 and starts the second motor 25 on the installation rod 24, causing the blade 23 on the rotating rod 22 to rotate, thereby chopping the feed raw materials. The chopped feed raw materials fall from the filter barrel 21 to the extrusion disc 8, where they are ground and extruded by the grinding roller 9, thus achieving fine grinding of the feed raw materials and maximizing the quality of the processed feed. The rotating rod 22 penetrates the filter barrel 21, and a grooved rod 29 is fixedly connected to the arc surface of the rotating rod 22. An installation plate 211 is slidably connected to the inner wall of the grooved rod 29. The upper end of the installation plate 211 is fixed... A brush 212 is connected to a grooved rod 29 that rotates with the rotating rod 22, causing the brush 212 to brush the holes in the filter barrel 21, thus preventing clogging. The brush 212 is flexible. Multiple evenly distributed first springs 210 are fixedly connected between the mounting plate 211 and the grooved rod 29. By setting the first springs 210, the mounting plate 211 is compressed, ensuring that the brush 212 makes full contact with the filter barrel 21. A square rod 28 is fixedly connected to one side of the filter barrel 21. A square rod 28 is inserted into the feed hopper 5. A rod 26 is inserted into the arc surface of the feed hopper 5. The rod 26 is inserted into the square rod 28. The worker pulls out the rod 26 and then drags the filter bucket 21 to pull out the square rod 28, thereby disassembling the filter bucket 21. A second spring 27 is fixedly connected to one side of the rod 26. The other end of the second spring 27 is fixed to the feed hopper 5. By setting the second spring 27, the rod 26 is pulled, thereby providing auxiliary limiting for the rod 26.

[0033] Example 3

[0034] Reference Figure 4 As shown, in this embodiment: the cutting assembly 3 includes a cutting rod 31 slidably connected to the inner wall of the drive shaft 7, and a lead screw 33 rotatably connected to the inner wall of the drive shaft 7. The cutting rod 31 rotates with the drive shaft 7, thereby cutting the feed extruded from the extrusion disc 8. The lead screw 33 is threadedly connected to the cutting rod 31. A circular rod 32 is fixedly connected to the inner wall of the drive shaft 7. The cutting rod 31 slides on the circular rod 32. When the worker turns the lead screw 33, the cutting rod 31 moves with the cooperation of the circular rod 32, thereby adjusting the distance between the cutting rod 31 and the extrusion disc 8.

[0035] Working principle:

[0036] When using the grinding device, the worker pours the feed ingredients into the feed hopper 5, starts the first motor 6 inside the mounting cabinet 1, causing the drive shaft 7 to rotate, which in turn causes the grinding roller 9 to rotate, grinding the ingredients. Simultaneously, the ingredients are compressed and squeezed into the extrusion disc 8, then extruded into the discharge disc 4 for discharge. Alternatively, when grinding the feed ingredients, the worker pours them into the filter barrel 21, starts the second motor 25 on the mounting rod 24, causing the blades 23 on the rotating rod 22 to rotate, thus chopping the ingredients. The chopped feed ingredients fall from the filter barrel 21 into the extrusion disc 8, where they are further ground and extruded by the grinding roller 9, achieving fine grinding of the feed ingredients and maximizing the quality of the processed feed. (The text also mentions a grooved rod, but this seems unrelated to the main topic and is likely a separate instruction.) 29 follows the rotation of the rotating rod 22, causing the bristles 212 to brush the holes on the filter barrel 21, thereby preventing the filter barrel 21 from clogging. By setting the first spring 210, the mounting plate 211 is squeezed, so that the bristles 212 and the filter barrel 21 are in full contact. The worker pulls out the insertion rod 26 and then drags the filter barrel 21, causing the square rod 28 to be pulled out, thereby disassembling the filter barrel 21. By setting the second spring 27, the insertion rod 26 is pulled, thereby providing auxiliary limit for the insertion rod 26. Through the cutting rod 31, the cutting rod 31 rotates with the drive shaft 7, thereby cutting the feed extruded from the extrusion disc 8. The worker turns the screw 33, which, with the cooperation of the round rod 32, causes the cutting rod 31 to move, thereby adjusting the distance between the cutting rod 31 and the extrusion disc 8.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate and not limit the technical solutions of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model without departing from the spirit and scope of this utility model. Any modifications or partial substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A fine grinding device for feed processing, comprising a mounting cabinet (1) installed on the ground, characterized in that: A feeding hopper (5) is fixedly connected to the upper end of the mounting cabinet (1). A crushing component (2) is provided at the upper end of the feeding hopper (5). A feeding disc (4) is fixedly connected to the arc surface of the feeding hopper (5). A first motor (6) is installed on the top of the inner wall of the mounting cabinet (1). A drive shaft (7) is fixedly connected to the output end of the first motor (6). Grinding rollers (9) are fixedly connected to both ends of the drive shaft (7). An extrusion disc (8) is fixedly connected to the inner wall of the feeding hopper (5). (8) is provided with a cutting component (3) at the lower end. The drive shaft (7) passes through the feeding disc (4) and the extrusion disc (8). The crushing component (2) includes a filter barrel (21) provided on the inner wall of the feeding hopper (5). The upper end of the filter barrel (21) is fixedly connected to an installation rod (24). The upper end of the installation rod (24) is equipped with a second motor (25). The output end of the second motor (25) is fixedly connected to a rotating rod (22). The arc surface of the rotating rod (22) is fixedly connected to a blade (23).

2. The fine grinding device for feed processing according to claim 1, characterized in that: The rotating rod (22) passes through the filter barrel (21). A grooved rod (29) is fixedly connected to the arc surface of the rotating rod (22). An mounting plate (211) is slidably connected to the inner wall of the grooved rod (29). A brush bristle (212) is fixedly connected to the upper end of the mounting plate (211).

3. The fine grinding device for feed processing according to claim 2, characterized in that: The bristles (212) are flexible, and a plurality of evenly distributed first springs (210) are fixedly connected between the mounting plate (211) and the grooved rod (29).

4. The fine grinding device for feed processing according to claim 1, characterized in that: A square rod (28) is fixedly connected to one side of the filter barrel (21). The square rod (28) is inserted into the feed hopper (5). A rod (26) is inserted into the arc surface of the feed hopper (5). The rod (26) is inserted into the square rod (28).

5. The fine grinding device for feed processing according to claim 4, characterized in that: A second spring (27) is fixedly connected to one side of the insertion rod (26), and the other end of the second spring (27) is fixed to the feed hopper (5).

6. The fine grinding device for feed processing according to claim 1, characterized in that: The cutting assembly (3) includes a cutting rod (31) slidably connected to the inner wall of the drive shaft (7), and a lead screw (33) is rotatably connected to the inner wall of the drive shaft (7).

7. A fine grinding device for feed processing according to claim 6, characterized in that: The lead screw (33) is threadedly connected to the cutting rod (31), and a circular rod (32) is fixedly connected to the inner wall of the drive shaft (7). The cutting rod (31) slides on the circular rod (32).

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