Granulating machine for granular pig feed

Abstract

The utility model relates to the technical field of feed granulators, in particular to a granular pig feed granulator, which improves the drying and cooling effects of feed, separates disintegrating slag in the feed from the feed with full granules, and improves the processing quality of the feed. Comprising a box body and a barrel which is arranged at the top end of the box body in a communicating mode. The feed hopper is arranged on the upper portion of the outer side wall of the barrel in a communicating mode, the conveying device is arranged in the barrel and used for conveying feed downwards, the granulation mold is installed at an opening in the bottom end of the barrel, and the inclined plate is installed on the inner side wall of the box body in a rightward inclined mode. The cutting device is arranged in the box body and used for cutting feed into particles, an opening is formed in the right end of the box body, and the screening device is communicated with the opening of the box body and used for screening and drying the feed.

Description

Technical Field

[0001] The utility model relates to the technical field of feed pelletizers, in particular to a pelletizer for pig feed. Background Art

[0002] Feed pelletizers (also known as pellet feed granulators) are feed pelleting equipment that directly compresses pellets from ground materials such as corn, soybean meal, straw, grass, and rice husks. Currently, when pelleting pig feed, as described in the utility model patent with authorization publication number CN218131713U, the device includes a base plate, the upper surface of which is provided with a rotating assembly. The rotating assembly includes a motor, a connecting rod, a first bevel gear, a second bevel gear, a rotating disk, and a slider. One side of the motor is connected to a gearbox located above the base plate, and a pelletizing box is installed above the gearbox. The pelletizing assembly is located inside the pelletizing box. The utility model comprises a rotating assembly, a pelletizing assembly, and a feeding assembly.

[0003] However, during the use of the device, it was found that since the processed feed would contain a lot of debris and had a high humidity, the device was not convenient for screening and drying the formed feed, which reduced the quality of the feed processing. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a pelletizing machine for pig feed, which can improve the drying and cooling effects of feed, separate the crushed residue in feed from the feed with full particles, and improve the processing quality of feed.

[0005] The utility model discloses a pelletizing machine for pig feed, comprising a box body and a cylinder body, wherein the cylinder body is connected and arranged at the top of the box body; further comprising a conveying device, a cutting device, a screening device, a feeding hopper, a pelletizing mold and an inclined plate, wherein the feeding hopper is connected and arranged at the upper part of the outer wall of the cylinder body, a conveying device is arranged in the cylinder body, the conveying device is used to convey the feed downward, the pelletizing mold is installed at the opening at the bottom end of the cylinder body, the inclined plate is installed at an angle to the right on the inner wall of the box body, the cutting device is arranged in the box body, the cutting device is used to pelletize the feed, an opening is provided at the right end of the box body, the screening device is connected to the box opening, and the screening device is used to The feed is screened and dried; the feed is put into the cylinder through the feed hopper, and the feed in the cylinder is transported downward by the conveying device. The feed passes through the pelletizing die and forms strips and enters the box. At this time, it is cut into granules by the cutting device. After that, the granular feed is conveyed through the inclined plate and discharged from the opening. The discharged feed falls onto the screening device, is vibrated and screened by the screening device, and is blown and dried at the same time to improve the drying and cooling effect of the feed. By screening and filtering the granular feed, the crushed residue in the feed is separated from the feed with full particles, thereby improving the processing quality of the feed.

[0006] Preferably, the screening device includes a vibrating device, a blowing device, a bottom plate, a conveying bucket, a screen plate, multiple groups of support plates and multiple groups of springs. Multiple groups of guide columns are provided on the top of the bottom plate. The conveying bucket slides up and down and is sleeved on the outer side walls of the multiple groups of guide columns. The conveying bucket is located at the lower side of the box opening. The screen plate is provided in the middle of the conveying bucket. Multiple groups of support plates are fixedly sleeved on the outer side walls of the multiple groups of guide columns. Multiple groups of springs are respectively fitted on the outer side walls of the multiple groups of guide columns. Multiple groups of springs are respectively provided on the top of the multiple groups of support plates. The vibrating device is installed on the conveying bucket. The driving device is used to drive the conveying bucket to vibrate up and down, and the blowing device is set on the bottom plate. The blowing device is used to blow air to dry and cool the feed; the feed is discharged to the top of the conveying bucket through the inclined plate. Since the conveying bucket is inclined to the right, the conveying bucket slowly conveys the feed to the right. At the same time, the vibrating device drives the conveying bucket to vibrate up and down, so that the conveying bucket drives the feed to be vibrated and transported. During the vibrating conveying process, the feed is screened by the screen plate, and the debris in the screened feed falls downward. At the same time, the blowing device blows air on the feed to cool the feed and dry it, thereby improving the processing quality of the feed.

[0007] Preferably, the cutting device includes multiple groups of electric cylinders, a fixed plate, a first motor, a rotating shaft and a cutter. The multiple groups of electric cylinders are installed at the bottom of the inner wall of the box body, the fixed plate is installed on the moving end of the multiple groups of electric cylinders, the first motor is installed on the top of the fixed plate, the middle part of the rotating shaft rotates and slides up and down through the inside of the inclined plate, the bottom end of the rotating shaft is installed on the output end of the first motor, the top end of the rotating shaft is connected to the bottom end of the cutter, and the cutter is set below the pelletizing mold; turn on the first motor to drive the rotating shaft to rotate, and after the rotating shaft rotates, it drives the cutter to rotate, so that the cutter cuts the strip material discharged from the pelletizing mold into shape, and by adjusting the telescopic length of the electric cylinder, the height of the cutter can be adjusted, thereby improving the convenience of adjusting the cutting length of the feed pellets.

[0008] Preferably, the conveying device includes a support shaft, a spiral blade and a second motor. The support shaft is rotatably mounted on the top of the inner wall of the cylinder, the spiral blade is sleeved on the outer wall of the support shaft, the second motor is mounted on the top of the cylinder, and the output end of the second motor is concentrically connected to the support shaft; turning on the second motor drives the support shaft to rotate, and the rotation of the support shaft drives the spiral blade to rotate, so that the spiral blade conveys the feed in the cylinder downward.

[0009] Preferably, the vibration device includes a first frame and a vibration motor, the first frame is installed on the outer side wall of the conveying bucket, and the vibration motor is installed on the first frame; by providing the vibration motor, the convenience of the conveying bucket vibrating up and down is improved.

[0010] Preferably, the blowing device includes a second frame and a fan, the second frame is installed on the bottom plate, and the fan is installed on the top of the second frame; the fan is turned on to blow air to the top of the conveying bucket, thereby improving the convenience of drying and cooling the feed during transportation.

[0011] Preferably, a collection trough is further included, which is arranged below the screen plate; the debris screened by the screen plate falls into the collection trough, thereby improving the convenience of debris recovery.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the feed is put into the cylinder through the feed hopper, the feed in the cylinder is transported downward by the conveying device, the feed passes downward through the granulating die to form strips and enters the box, at this time it is cut into granules by the cutting device, and then the granular feed is transported through the inclined plate guide and discharged from the opening, the discharged feed falls onto the screening device, is vibrated and screened by the screening device, and is blown and dried at the same time, thereby improving the drying and cooling effect of the feed, and by screening and filtering the granular feed, the crushed residue in the feed is separated from the feed with full particles, thereby improving the processing quality of the feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric structural diagram of the present utility model;

[0014] Figure 2 It is a schematic diagram of the axonometric local structure of the connection between the box body and the cylinder body;

[0015] Figure 3 It is an axonometric partial structural diagram of the connection between the bottom plate and the second frame;

[0016] Figure 4 This is a schematic diagram of the partial isometric structure of the connection between the first motor and the rotating shaft;

[0017] Figure 5 This is a side view structural diagram of the connection between the box and the electric cylinder;

[0018] Markings in the accompanying drawings: 1. Box body; 2. Cylinder; 3. Feed hopper; 4. Granulating mold; 5. Inclined plate; 6. Bottom plate; 7. Guide column; 8. Conveying bucket; 9. Screen plate; 10. Support plate; 11. Spring; 12. Electric cylinder; 13. Fixed plate; 14. First motor; 15. Rotating shaft; 16. Cutting tool; 17. Support shaft; 18. Spiral blade; 19. Second motor; 20. First frame; 21. Vibrating motor; 22. Second frame; 23. Fan; 24. Collecting trough. DETAILED DESCRIPTION

[0019] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention. Example

[0020] like Figures 1 to 5As shown, a pelletizing machine for pig feed of the present invention comprises a box body 1 and a cylinder body 2, which is connected and arranged at the top of the box body 1; further comprising a conveying device, a cutting device, a screening device, a feeding hopper 3, a pelletizing die 4 and an inclined plate 5, wherein the feeding hopper 3 is connected and arranged at the upper part of the outer wall of the cylinder body 2, a conveying device is arranged in the cylinder body 2, and the conveying device is used to convey the feed downward, the pelletizing die 4 is installed at the opening at the bottom end of the cylinder body 2, and the inclined plate 5 is installed at an angle to the right on the inner wall of the box body 1, the cutting device is arranged in the box body 1, and the cutting device is used to pelletize the feed, an opening is provided at the right end of the box body 1, and the screening device is connected to the opening of the box body 1, and the screening device is used to screen and dry the feed;

[0021] like Figure 3 As shown, the screening device includes a vibrating device, a blowing device, a bottom plate 6, a conveying bucket 8, a screen plate 9, multiple groups of support plates 10 and multiple groups of springs 11. Multiple groups of guide columns 7 are provided at the top of the bottom plate 6. The conveying bucket 8 slides up and down and is sleeved on the outer side walls of the multiple groups of guide columns 7. The conveying bucket 8 is located at the lower side of the opening of the box body 1. The screen plate 9 is provided in the middle of the conveying bucket 8. Multiple groups of support plates 10 are respectively fixedly sleeved on the outer side walls of the multiple groups of guide columns 7. Multiple groups of springs 11 are respectively fitted on the outer side walls of the multiple groups of guide columns 7. Multiple groups of springs 11 are respectively provided on the tops of the multiple groups of support plates 10. The vibrating device is installed on the conveying bucket 8. The vibrating device is used to drive the conveying bucket 8 to vibrate up and down. The blowing device is provided on the bottom plate 6. The blowing device is used to blow, dry and cool the feed.

[0022] In this embodiment, the feed is placed into the cylinder 2 through the feed hopper 3, and the feed entering the cylinder 2 is transported downward by the conveying device. The feed passes downward through the granulating die 4 to form strips and enter the box 1. At this time, it is cut into granules by the cutting device. Thereafter, the granular feed is guided and transported through the inclined plate 5 and discharged from the opening. The discharged feed falls onto the screening device, is vibrated and screened by the screening device, and is blown and dried at the same time to improve the drying and cooling effects of the feed. By screening and filtering the granular feed, the debris in the feed is separated from the feed with full particles, thereby improving the processing quality of the feed. Example

[0023] like Figures 1 to 5As shown, a pelletizing machine for pig feed of the present invention comprises a box body 1 and a cylinder body 2, which is connected and arranged at the top of the box body 1; further comprising a conveying device, a cutting device, a screening device, a feeding hopper 3, a pelletizing die 4 and an inclined plate 5, wherein the feeding hopper 3 is connected and arranged at the upper part of the outer wall of the cylinder body 2, a conveying device is arranged in the cylinder body 2, and the conveying device is used to convey the feed downward, the pelletizing die 4 is installed at the opening at the bottom end of the cylinder body 2, and the inclined plate 5 is installed at an angle to the right on the inner wall of the box body 1, the cutting device is arranged in the box body 1, and the cutting device is used to pelletize the feed, an opening is provided at the right end of the box body 1, and the screening device is connected to the opening of the box body 1, and the screening device is used to screen and dry the feed;

[0024] like Figure 3 As shown, the screening device includes a vibrating device, a blowing device, a bottom plate 6, a conveying bucket 8, a screen plate 9, multiple groups of support plates 10 and multiple groups of springs 11. Multiple groups of guide columns 7 are provided at the top of the bottom plate 6. The conveying bucket 8 slides up and down and is sleeved on the outer side walls of the multiple groups of guide columns 7. The conveying bucket 8 is located at the lower side of the opening of the box body 1. The screen plate 9 is provided in the middle of the conveying bucket 8. Multiple groups of support plates 10 are respectively fixedly sleeved on the outer side walls of the multiple groups of guide columns 7. Multiple groups of springs 11 are respectively fitted on the outer side walls of the multiple groups of guide columns 7. Multiple groups of springs 11 are respectively provided on the tops of the multiple groups of support plates 10. The vibrating device is installed on the conveying bucket 8. The vibrating device is used to drive the conveying bucket 8 to vibrate up and down. The blowing device is provided on the bottom plate 6. The blowing device is used to blow, dry and cool the feed.

[0025] like Figure 4 As shown, the cutting device includes multiple groups of electric cylinders 12, a fixed plate 13, a first motor 14, a rotating shaft 15 and a cutter 16. The multiple groups of electric cylinders 12 are installed at the bottom of the inner wall of the box body 1, the fixed plate 13 is installed on the moving end of the multiple groups of electric cylinders 12, the first motor 14 is installed at the top of the fixed plate 13, the middle part of the rotating shaft 15 rotates and slides up and down through the inside of the inclined plate 5, the bottom end of the rotating shaft 15 is installed on the output end of the first motor 14, the top end of the rotating shaft 15 is connected to the bottom end of the cutter 16, and the cutter 16 is arranged below the granulation mold 4;

[0026] like Figure 2 As shown, the conveying device includes a support shaft 17, a spiral blade 18 and a second motor 19. The support shaft 17 is rotatably mounted on the top of the inner wall of the cylinder 2, the spiral blade 18 is sleeved on the outer wall of the support shaft 17, and the second motor 19 is mounted on the top of the cylinder 2. The output end of the second motor 19 is concentrically connected to the support shaft 17;

[0027] like Figure 2 As shown, the vibration device includes a first frame 20 and a vibration motor 21. The first frame 20 is mounted on the outer wall of the conveying bucket 8, and the vibration motor 21 is mounted on the first frame 20.

[0028] like Figure 2 As shown, the blowing device includes a second frame 22 and a fan 23, the second frame 22 is mounted on the bottom plate 6, and the fan 23 is mounted on the top of the second frame 22;

[0029] like Figure 3 As shown, it also includes a collecting tank 24, which is arranged below the screen plate 9;

[0030] In this embodiment, the feed is discharged to the top of the conveying bucket 8 through the inclined plate 5. Since the conveying bucket 8 is inclined to the right, the conveying bucket 8 slowly conveys the feed to the right. At the same time, the vibrating device drives the conveying bucket 8 to vibrate up and down, so that the conveying bucket 8 drives the feed to be vibrated and conveyed. During the vibrating conveying process, the feed is screened by the screen plate 9, and the debris in the screened feed falls downward. At the same time, the blowing device blows air on the feed to cool and dry the feed, thereby improving the processing quality of the feed. The first motor 14 is turned on to drive the rotating shaft 15 to rotate. After the rotating shaft 15 rotates, it drives the cutter 16 to rotate, so that the cutter 16 cuts the strip material discharged from the pelletizing mold 4 into shape. By adjusting the telescopic length of the electric cylinder 12, the height of the cutter 16 can be adjusted, thereby improving the convenience of adjusting the cutting length of the feed pellets.

[0031] The utility model relates to a pelletizing machine for granulating pig feed. When the machine is working, the feed is put into the interior of the cylinder 2 through the feed hopper 3. The feed entering the cylinder 2 is transported downward by the conveying device. The feed passes downward through the pelletizing die 4 to form strips and enter the interior of the box 1. At this time, the feed is cut into granules by the cutting device. Thereafter, the granular feed is guided and transported through the inclined plate 5 and discharged from the opening. The discharged feed falls onto the screening device, is vibrated and screened by the screening device, and is blown and dried at the same time.

[0032] The electric cylinder 12, the first motor 14, the second motor 19, the vibration motor 21 and the fan 23 of the pelletizing machine for pig feed of the utility model are 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.

[0033] 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 principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A pelletizing machine for pig feed, comprising a box (1) and a cylinder (2), wherein the cylinder (2) is connected and arranged at the top of the box (1); characterized in that: The invention also comprises a conveying device, a cutting device, a screening device, a feeding hopper (3), a pelletizing die (4) and an inclined plate (5), wherein the feeding hopper (3) is arranged in communication with the upper part of the outer wall of the cylinder (2), a conveying device is arranged in the cylinder (2), and the conveying device is used to convey the feed downward, the pelletizing die (4) is installed at the opening at the bottom end of the cylinder (2), the inclined plate (5) is installed on the inner wall of the box (1) at an angle inclined to the right, the cutting device is arranged in the box (1), and the cutting device is used to pelletize the feed, an opening is arranged at the right end of the box (1), the screening device is communicated with the opening of the box (1), and the screening device is used to screen and dry the feed.

2. A pelletizing machine for pig feed according to claim 1, characterized in that: The screening device comprises a vibrating device, a blowing device, a bottom plate (6), a conveying bucket (8), a screen plate (9), a plurality of support plates (10) and a plurality of springs (11). The top of the bottom plate (6) is provided with a plurality of guide columns (7). The conveying bucket (8) is slidably mounted on the outer side walls of the plurality of guide columns (7) and the conveying bucket (8) is located at the lower side of the opening of the box body (1). The screen plate (9) is arranged in the middle of the conveying bucket (8). The plurality of support plates (10) are respectively fixedly mounted on the outer side walls of the plurality of guide columns (7). The plurality of springs (11) are respectively matched and mounted on the outer side walls of the plurality of guide columns (7). The plurality of springs (11) are respectively arranged on the tops of the plurality of support plates (10). The vibrating device is installed on the conveying bucket (8) and is used to drive the conveying bucket (8) to vibrate up and down. The blowing device is arranged on the bottom plate (6) and is used to blow dry and cool the feed.

3. A pelletizing machine for pig feed according to claim 1, characterized in that: The cutting device comprises a plurality of electric cylinders (12), a fixed plate (13), a first motor (14), a rotating shaft (15) and a cutter (16); the plurality of electric cylinders (12) are mounted on the bottom of the inner wall of the box body (1); the fixed plate (13) is mounted on the moving ends of the plurality of electric cylinders (12); the first motor (14) is mounted on the top of the fixed plate (13); the middle of the rotating shaft (15) rotates and slides up and down through the inside of the inclined plate (5); the bottom end of the rotating shaft (15) is mounted on the output end of the first motor (14); the top end of the rotating shaft (15) is connected to the bottom end of the cutter (16); and the cutter (16) is arranged below the pelletizing mold (4).

4. A pelletizing machine for pig feed according to claim 1, characterized in that: The conveying device comprises a support shaft (17), a spiral blade (18) and a second motor (19); the support shaft (17) is rotatably mounted on the top of the inner wall of the cylinder (2); the spiral blade (18) is sleeved on the outer wall of the support shaft (17); the second motor (19) is mounted on the top of the cylinder (2); and the output end of the second motor (19) is concentrically connected to the support shaft (17).

5. A pelletizing machine for pig feed according to claim 2, characterized in that: The vibration device comprises a first frame (20) and a vibration motor (21); the first frame (20) is mounted on the outer side wall of the conveying bucket (8); and the vibration motor (21) is mounted on the first frame (20).

6. A pelletizing machine for pig feed according to claim 2, characterized in that: The blowing device comprises a second frame (22) and a fan (23); the second frame (22) is mounted on the bottom plate (6), and the fan (23) is mounted on the top of the second frame (22).

7. A pelletizing machine for pig feed according to claim 2, characterized in that: It also includes a collecting trough (24), which is arranged below the screen plate (9).

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