Crushing machine for piglet concentrated feed

Abstract

The utility model relates to the technical field of piglet breeding, in particular to a pulverizer for piglet concentrated feed, which can automatically feed the feed, does not need to carry the feed manually, and is low in labor intensity, convenient to use, suitable for large piglet breeding factories and high in practicability. Comprising a bottom plate, a box body, a crushing cylinder and a sealing cover, the box body is fixedly installed at the upper end of the bottom plate, a cavity is formed in the box body, the crushing cylinder is fixedly installed on the upper portion of the cavity of the box body, a crushing cavity is formed in the crushing cylinder, and multiple sets of filter holes communicated with the crushing cavity are formed in the crushing cylinder; a material taking opening communicated with the cavity is formed in the lower part of the box body; the sealing cover is mounted on the outer side of the material taking opening; the device further comprises a support, a conveying cylinder, a feeding pipe, a conveying mechanism and a smashing mechanism, and the smashing cylinder is obliquely installed on the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of piglet breeding, in particular to a grinder for concentrated piglet feed. Background Art

[0002] Piglet concentrated feed is a feed used to promote the growth of piglets. During the feeding process of piglets, the piglet concentrated feed is mixed with the piglet's food for the piglets to eat. Since the digestive system of piglets is more fragile than that of adult pigs, in order to facilitate the digestion of concentrated feed by piglets, the concentrated feed needs to be crushed by a crushing mechanism before feeding the piglets. In the prior art, the utility model patent with patent application number 201821501839.3 discloses a feed crushing device for animal husbandry, which is mainly composed of a cylinder, a crushing mechanism and a feed pipe, and the feed pipe is located at the upper part of the cylinder. When crushing the feed, the staff will carry the feed to be crushed to the upper part of the cylinder, add the feed into the cylinder through the feed pipe, and then crush the feed in the cylinder. It is found during use that when crushing the feed, the staff also needs to carry the feed to the upper part of the cylinder and then add it into the cylinder for crushing. In large-scale breeding farms, the staff need to carry a large amount of feed, the labor intensity is large, and it is inconvenient to use, so a feed crusher with automatic feeding function is needed. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a pulverizer for concentrated piglet feed which can automatically load feed without manual handling of feed, has low labor intensity, is easy to use, is suitable for large-scale piglet breeding farms, and is highly practical.

[0004] The utility model discloses a grinder for concentrated feed for piglets, comprising a bottom plate, a box body, a grinding cylinder and a sealing cover, wherein the box body is fixedly mounted on the upper end of the bottom plate, a chamber is arranged in the box body, the grinding cylinder is fixedly mounted on the upper part of the chamber of the box body, a grinding chamber is arranged in the grinding cylinder, a plurality of filter holes communicating with the grinding chamber are arranged on the grinding cylinder, the left end of the grinding cylinder is an opening, a feeding port communicating with the chamber is arranged at the lower part of the box body, and the sealing cover is arranged at the outer side of the feeding port; the utility model also comprises a bracket, a conveying cylinder, a feeding pipe, a conveying mechanism and a grinding mechanism, the grinding cylinder is obliquely mounted on the box body, the opening at the left end of the grinding cylinder is located at the right side of the box body, the conveying cylinder is fixedly mounted on the bottom plate through the bracket, a conveying chamber is arranged in the conveying cylinder, the feeding pipe is arranged at the lower part of the conveying cylinder, the right end of the conveying cylinder is an opening, and the right end of the conveying cylinder is located at the opening at the left end of the grinding cylinder The conveying mechanism is installed on the conveying cylinder, and the conveying mechanism has a conveying function. The crushing mechanism is installed in the chamber of the crushing cylinder, and the crushing mechanism has a crushing function. When concentrated feed is used to feed piglets, the feed is first crushed and added into the conveying cylinder through the feeding pipe. Then, the feed is automatically conveyed to the crushing chamber of the crushing cylinder through the conveying cylinder by the conveying mechanism. Then, the crushing mechanism is opened to crush the feed in the crushing chamber of the crushing cylinder. The crushed feed automatically falls to the lower part of the chamber of the box through the filter holes on the crushing cylinder. Then, the sealing cover is opened to take out the crushed feed in the lower part of the chamber of the box. It can automatically convey the feed to the chamber of the crushing cylinder for crushing, without manual handling of the feed, reducing labor intensity, easy to use, suitable for large-scale piglet breeding farms, and high practicality.

[0005] Preferably, the conveying mechanism includes a motor A and a rotating shaft, wherein the motor A is fixedly mounted on the conveying cylinder, the rotating shaft is rotatably mounted on the conveying cylinder, the left end of the rotating shaft is connected to the output end of the motor A, and a spiral blade is arranged on the rotating shaft; when the feed in the conveying cylinder needs to be conveyed to the crushing cylinder, the motor A is turned on, the motor A drives the rotating shaft to rotate, and the rotating shaft drives the spiral blade to rotate, and the rotating spiral blade conveys the feed in the conveying cavity of the conveying cylinder through the opening at the right end of the conveying cylinder to the crushing cylinder, and then the feed is crushed in the crushing cylinder; thus, the conveying of the feed is facilitated.

[0006] Preferably, the crushing mechanism includes a servo motor, a crushing roller and multiple groups of crushing knives, the servo motor is fixedly mounted on the box, the crushing roller is rotatably mounted on the box and the crushing cylinder, the crushing roller is coaxial with the crushing cylinder, the multiple groups of crushing knives are fixedly mounted on the crushing roller, and the multiple groups of crushing knives are located in the crushing chamber of the crushing cylinder; when the feed is added into the crushing chamber of the crushing cylinder, the servo motor is turned on, and the servo motor rotates the multiple groups of crushing knives through the crushing roller, and the multiple groups of crushing knives crush the feed in the crushing cylinder during the rotation, and the crushed feed falls into the lower part of the box chamber through the multiple groups of filter holes on the crushing cylinder, thereby facilitating the crushing of the feed.

[0007] Preferably, the multiple groups of crushing knives gradually increase from left to right on the crushing roller; through the above arrangement, the gap between the multiple groups of crushing knives and the inner wall of the crushing tube gradually decreases from left to right, so that the feed can be gradually crushed while sliding to the right in the crushing tube; the crushing of the feed is convenient.

[0008] Preferably, it also includes a receiving plate, a driving motor, a rotating shaft and a spiral conveying blade. The receiving plate is fixedly mounted at the lower part of the box chamber, the lower part of the receiving plate is arc-shaped, the sealing cover is located on the right side of the receiving plate, the driving motor is fixedly mounted at the left end of the box, the rotating shaft is rotatably mounted on the box, the left end of the rotating shaft is connected to the driving motor, and the spiral conveying blade is fixedly mounted on the rotating shaft; when the feed is crushed in the crushing barrel and falls onto the receiving plate through the filter hole, when the crushed feed needs to be collected, the sealing cover is opened, and then the driving motor is turned on. The driving motor drives the spiral conveying blade to rotate through the rotating shaft, and the rotating spiral conveying blade pushes the feed on the receiving plate from left to right to the feeding port, and then the staff can take out the crushed feed at the feeding port; it is convenient to collect the feed.

[0009] Preferably, the box body is provided with an inspection port communicating with the chamber, and a sealing door is installed on the outside of the inspection port; when it is necessary to inspect the equipment in the box chamber, the sealing door can be opened to maintain and inspect the equipment in the box chamber, thereby improving convenience.

[0010] Preferably, a dust cover is provided at the upper end of the box body; through the above arrangement, dust from the outside is prevented from falling into the feed in the chamber of the box body, thereby improving reliability.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the feed can be automatically loaded without manual handling of the feed, the labor intensity is low, the use is convenient, the utility model is suitable for large-scale piglet breeding farms, and the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the conveying cylinder;

[0015] Figure 4 It is a schematic diagram of the structure of the crushing knife, crushing roller and servo motor;

[0016] Figure 5 It is a schematic diagram of the structure of the crushing cylinder, servo motor and crushing roller;

[0017] Figure 6It is a structural schematic diagram of a material receiving plate, a driving motor and a spiral conveying blade.

[0018] Markings in the attached drawings: 1. bottom plate; 2. box body; 3. crushing cylinder; 4. sealing cover; 5. bracket; 6. conveying cylinder; 7. feeding pipe; 8. motor A; 9. rotating shaft; 10. servo motor; 11. crushing roller; 12. crushing knife; 13. receiving plate; 14. driving motor; 15. rotating shaft; 16. spiral conveying blade; 17. sealing door. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] like Figures 1 to 6 The utility model comprises a piglet feed grinder comprising a bottom plate 1, a box body 2, a grinding cylinder 3, a sealing cover 4, a bracket 5, a conveying cylinder 6, a feeding pipe 7, a conveying mechanism and a grinding mechanism. The box body 2 is fixedly mounted on the upper end of the bottom plate 1, a chamber is arranged in the box body 2, the grinding cylinder 3 is fixedly mounted on the upper part of the chamber of the box body 2, a grinding chamber is arranged in the grinding cylinder 3, a plurality of filter holes communicating with the grinding chamber are arranged on the grinding cylinder 3, the left end of the grinding cylinder 3 is an opening, a feeding port communicating with the chamber is arranged at the lower part of the box body 2, the sealing cover 4 is mounted on the outer side of the feeding port, the grinding cylinder 3 is obliquely mounted on the box body 2, the opening at the left end of the grinding cylinder 3 is located on the right side of the box body 2, the conveying cylinder 6 is fixedly mounted on the bottom plate 1 through the bracket 5, a conveying chamber is arranged in the conveying cylinder 6, the feeding pipe 7 is mounted on the lower part of the conveying cylinder 6, the right end of the conveying cylinder 6 is an opening, and the right end of the conveying cylinder 6 is located at the grinding cylinder 3 At the opening on the left end, the conveying mechanism is installed on the conveying cylinder 6, and the conveying mechanism has a conveying function. The crushing mechanism is installed in the chamber of the crushing cylinder 3, and the crushing mechanism has a crushing function. When concentrated feed is used to feed piglets, the feed is first crushed and added into the conveying cylinder 6 through the feeding pipe 7. Then, the feed is automatically conveyed to the crushing chamber of the crushing cylinder 3 through the conveying cylinder 6 by the conveying mechanism. Then, the crushing mechanism is opened to crush the feed in the crushing chamber of the crushing cylinder 3. The crushed feed automatically falls to the lower part of the chamber of the box body 2 through the filter holes on the crushing cylinder 3. Then, the sealing cover 4 is opened to take out the crushed feed in the lower part of the chamber of the box body 2. It can automatically convey the feed to the chamber of the crushing cylinder 3 for crushing, without the need for manual handling of the feed, thus reducing labor intensity, and is easy to use. It is suitable for large-scale piglet breeding farms and has high practicality.

[0022] like Figure 3The conveying mechanism includes a motor A8 and a rotating shaft 9. The motor A8 is fixedly installed on the conveying cylinder 6, and the rotating shaft 9 is rotatably installed on the conveying cylinder 6. The left end of the rotating shaft 9 is connected to the output end of the motor A8, and a spiral blade is arranged on the rotating shaft 9. When it is necessary to convey the feed in the conveying cylinder 6 to the crushing cylinder 3, the motor A8 is turned on, and the motor A8 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the spiral blade to rotate. The rotating spiral blade conveys the feed in the conveying cavity of the conveying cylinder 6 through the opening at the right end of the conveying cylinder 6 to the crushing cylinder 3, and then the feed is crushed in the crushing cylinder 3, which facilitates the conveying of the feed.

[0023] like Figure 1 and Figure 4 The crushing mechanism includes a servo motor 10, a crushing roller 11 and multiple groups of crushing knives 12. The servo motor 10 is fixedly installed on the box body 2, the crushing roller 11 is rotatably installed on the box body 2 and the crushing cylinder 3, the crushing roller 11 is coaxial with the crushing cylinder 3, and the multiple groups of crushing knives 12 are fixedly installed on the crushing roller 11. The multiple groups of crushing knives 12 gradually increase from left to right on the crushing roller 11, and the multiple groups of crushing knives 12 are located in the crushing chamber of the crushing cylinder 3; when the feed is added into the crushing chamber of the crushing cylinder 3, the servo motor 10 is turned on, and the servo motor 10 rotates the multiple groups of crushing knives 12 through the crushing roller 11. The multiple groups of crushing knives 12 crush the feed in the crushing cylinder 3 during the rotation process, and the crushed feed falls into the lower part of the chamber of the box body 2 through the multiple groups of filter holes on the crushing cylinder 3; it is convenient to crush the feed.

[0024] like Figure 1 and Figure 6 The receiving plate 13 is fixedly mounted at the lower part of the chamber of the box body 2, the lower part of the receiving plate 13 is arc-shaped, the sealing cover 4 is located on the right side of the receiving plate 13, the driving motor 14 is fixedly mounted on the left end of the box body 2, the rotating shaft 15 is rotatably mounted on the box body 2, the left end of the rotating shaft 15 is connected to the driving motor 14, and the spiral conveying blade 16 is fixedly mounted on the rotating shaft 15; when the feed is crushed in the crushing cylinder 3 and falls onto the receiving plate 13 through the filtering hole, when the crushed feed needs to be collected, the sealing cover 4 is opened, and then the driving motor 14 is opened. The driving motor 14 drives the spiral conveying blade 16 to rotate through the rotating shaft 15, and the rotating spiral conveying blade 16 pushes the feed on the receiving plate 13 from left to right to the feeding port, and then the staff can take out the crushed feed at the feeding port; it is convenient to collect the feed.

[0025] The box body 2 is provided with an inspection port communicating with the chamber, and a sealing door 17 is installed on the outside of the inspection port; when it is necessary to inspect the equipment in the chamber of the box body 2, the sealing door 17 is opened to maintain and inspect the equipment in the chamber of the box body 2, thereby improving convenience.

[0026] Example 2

[0027] On the basis of Example 1, a dust cover is further provided at the upper end of the box body 2; through the above arrangement, dust from the outside is prevented from falling into the feed in the chamber of the box body 2, thereby improving reliability.

[0028] The grinding barrel 3, feeding pipe 7, servo motor 10, grinding knife 12, receiving plate 13 and spiral conveying blade 16 of the grinder for concentrated feed for piglets of the utility model are all purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative efforts.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A grinder for concentrated feed for piglets, comprising a bottom plate (1), a housing (2), a grinding cylinder (3) and a sealing cover (4), wherein the housing (2) is fixedly mounted on the upper end of the bottom plate (1), a chamber is arranged in the housing (2), the grinding cylinder (3) is fixedly mounted on the upper part of the chamber of the housing (2), a grinding chamber is arranged in the grinding cylinder (3), a plurality of filter holes communicating with the grinding chamber are arranged on the grinding cylinder (3), the left end of the grinding cylinder (3) is an opening, a feeding port communicating with the chamber is arranged at the lower part of the housing (2), and the sealing cover (4) is mounted on the outer side of the feeding port; characterized in that: It also comprises a bracket (5), a conveying cylinder (6), a feeding pipe (7), a conveying mechanism and a crushing mechanism, wherein the crushing cylinder (3) is obliquely mounted on the box body (2), the opening at the left end of the crushing cylinder (3) is located on the right side of the box body (2), the conveying cylinder (6) is fixedly mounted on the bottom plate (1) through the bracket (5), a conveying cavity is arranged in the conveying cylinder (6), the feeding pipe (7) is mounted at the lower part of the conveying cylinder (6), the right end of the conveying cylinder (6) is an opening, and the right end of the conveying cylinder (6) is located at the opening at the left end of the crushing cylinder (3), the conveying mechanism is mounted on the conveying cylinder (6), and the conveying mechanism has a conveying function, and the crushing mechanism is mounted in the cavity of the crushing cylinder (3), and the crushing mechanism has a crushing function; The pulverizing mechanism comprises a servo motor (10), a pulverizing roller (11) and a plurality of groups of pulverizing knives (12); the servo motor (10) is fixedly mounted on a housing (2); the pulverizing roller (11) is rotatably mounted on the housing (2) and the pulverizing cylinder (3); the pulverizing roller (11) and the pulverizing cylinder (3) are coaxial; the plurality of groups of pulverizing knives (12) are fixedly mounted on the pulverizing roller (11); and the plurality of groups of pulverizing knives (12) are located in a pulverizing chamber of the pulverizing cylinder (3); The multiple groups of crushing knives (12) gradually increase in size from left to right on the crushing roller (11).

2. The grinder for concentrated piglet feed according to claim 1, characterized in that: The conveying mechanism comprises a motor A (8) and a rotating shaft (9), wherein the motor A (8) is fixedly mounted on the conveying cylinder (6), the rotating shaft (9) is rotatably mounted on the conveying cylinder (6), the left end of the rotating shaft (9) is connected to the output end of the motor A (8), and a spiral blade is arranged on the rotating shaft (9).

3. The grinder for concentrated piglet feed according to claim 1, characterized in that: The invention also comprises a material receiving plate (13), a driving motor (14), a rotating shaft (15) and a spiral conveying blade (16); the material receiving plate (13) is fixedly mounted on the lower part of the chamber of the box body (2); the lower part of the material receiving plate (13) is arc-shaped; the sealing cover (4) is located on the right side of the material receiving plate (13); the driving motor (14) is fixedly mounted on the left end of the box body (2); the rotating shaft (15) is rotatably mounted on the box body (2); the left end of the rotating shaft (15) is connected to the driving motor (14); and the spiral conveying blade (16) is fixedly mounted on the rotating shaft (15).

4. The grinder for concentrated piglet feed according to claim 1, characterized in that: The box body (2) is provided with an inspection port communicating with the chamber, and a sealing door (17) is installed outside the inspection port.

5. The grinder for concentrated piglet feed according to claim 1, characterized in that: The upper end of the box body (2) is provided with a dust cover.

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