Livestock breeding feed processing device

Abstract

The present application relates to the technical field of feed processing, in particular to a kind of livestock breeding feed processing device, including rack, shell, feed inlet and discharge bin, rack is fixedly installed with shell, shell is equipped with feed inlet and discharge bin, the inside upper end of shell is rotatably installed with two smashing shafts, two smashing shafts are drivenly connected by linkage assembly: through the ingenious cooperation design of transmission shaft, spiral blade and linkage assembly, the feed after crushing can be promptly stably, continuously conveyed into discharge bin, effectively avoid the blockage of discharge caused by the excessive accumulation of feed in the inside lower end of shell, ensure the smooth progress of feed processing process, simultaneously, through the cooperation design of driving shaft, reciprocating assembly, reciprocating push plate and drive mechanism, the feed on the upper end of spiral blade can be reciprocatingly pushed, effectively avoid the stable, continuous conveying of feed being affected by excessive accumulation on the upper end of spiral blade.

Description

Technical Field

[0001] This invention belongs to the field of feed processing technology, and specifically relates to a feed processing device for livestock breeding. Background Technology

[0002] Animal husbandry is a production sector that utilizes the physiological functions of domesticated animals such as livestock and poultry, or wild animals such as deer, musk deer, foxes, minks, otters, and quails, through artificial breeding and raising to convert plant energy such as pasture and feed into animal energy, in order to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk, and medicinal materials. Unlike subsistence livestock farming, the main characteristics of animal husbandry are centralization, large-scale production, and profit-oriented production. In the process of breeding, feed processing is an indispensable part, so feed processing equipment is needed to process feed.

[0003] In existing technologies, livestock feed processing typically involves multiple steps such as crushing, mixing, and drying to achieve uniform mixing, rich nutrition, and easy storage. However, after crushing, the crushed feed often accumulates in large quantities at the lower part of the feed container. Excessive accumulation can clog the discharge port, severely hindering the smooth operation of the feed processing flow. To address this issue, vibratory pumps are often installed at the lower part of the container to move the feed downwards. However, when encountering moist or large pieces of feed, even with vibration, the feed particles tend to stick together due to moisture. Vibration only loosens some of the surface feed, but the clumps of feed inside still impede overall flow, gradually clogging the discharge port. Therefore, overcoming these technical problems and defects is a key issue that needs to be addressed. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art, where, after feed is crushed, the crushed feed tends to accumulate in large quantities at the lower end of the shell. Excessive accumulation can cause blockage of the discharge port, severely affecting the smooth progress of the feed processing. To solve this problem, most people currently install a vibrating pump at the lower end of the shell. The vibration of the vibrating pump causes the feed at the lower end of the shell to flow downwards. However, when encountering wet feed or large pieces of feed, even with the vibration generated by the vibrating pump, the feed particles are easily stuck together due to moisture. Vibration can only loosen some of the surface feed, but the feed that is stuck together inside will still hinder the overall flow, causing the discharge port to gradually become blocked. This invention aims to realize a feed processing device for livestock farming.

[0005] To achieve the above-mentioned objectives, the technical solution of this invention is: a livestock feed processing device, comprising a frame, a housing, a feed inlet, and a discharge bin. The housing is fixedly mounted on the frame, and the feed inlet and discharge bin are provided on the housing. The device is characterized in that: two crushing shafts are rotatably mounted on the upper interior of the housing, and the two crushing shafts are connected by a linkage assembly. Each crushing shaft is equipped with a crushing roller, and the two crushing rollers cooperate to crush the feed. A main motor capable of driving one of the crushing shafts is fixedly mounted on the housing. A transmission shaft is rotatably mounted on the middle lower interior of the housing, and the transmission shaft is connected to one of the crushing shafts via a first linkage mechanism. A spiral blade is mounted on the transmission shaft to convey the crushed feed to the discharge bin. A mounting frame is fixedly mounted on the frame, and a drive shaft is rotatably mounted on the mounting frame. A reciprocating pusher plate capable of pushing the feed at the lower interior of the housing is reciprocally mounted on the drive shaft via a reciprocating assembly. A drive mechanism capable of rotating the drive shaft is mounted on the mounting frame.

[0006] In the above-mentioned livestock feed processing device, the linkage component includes a drive gear, a first mounting shaft, a first gear, a second mounting shaft, a second gear, and a driven gear. The drive gear and the driven gear are fixedly mounted on the two crushing shafts respectively. The first mounting shaft and the second mounting shaft are rotatably mounted on the housing respectively. The first gear that meshes with the drive gear is fixedly mounted on the first mounting shaft, and the second gear that meshes with the first gear is fixedly mounted on the second mounting shaft. The second gear is meshed with the driven gear.

[0007] In the above-mentioned livestock feed processing device, the lower middle part of the inner shell is semi-cylindrical and is used to install the transmission shaft and the spiral blade.

[0008] In the above-mentioned livestock feed processing device, the first linkage mechanism includes a first driving pulley fixedly installed on one of the crushing shafts and a first driven pulley fixedly installed on the transmission shaft. The first driven pulley and the first driving pulley are connected by a first transmission belt.

[0009] In the above-mentioned livestock feed processing device, the reciprocating assembly includes an eccentric wheel, a drive rod, an adjusting block, a reciprocating rod, and an ear seat. The ear seat is fixedly installed on the mounting frame, and the end of the ear seat away from the drive shaft passes through the housing and extends into the housing. An eccentric wheel is fixedly installed on the drive shaft, and a drive rod is rotatably installed on the eccentric wheel. An adjusting block is rotatably installed on the end of the drive rod away from the eccentric wheel, and a reciprocating rod is fixedly installed on the adjusting block. The end of the reciprocating rod away from the adjusting block passes through the ear seat and extends into the housing. The reciprocating rod located inside the housing is fixedly connected to a reciprocating push plate.

[0010] In the above-mentioned livestock feed processing device, the drive mechanism includes a drive motor, a worm and a worm wheel. The drive motor is fixedly mounted on the mounting frame, the output shaft of the drive motor is fixedly mounted with the worm, and the drive shaft is fixedly mounted with a worm wheel that meshes with the worm.

[0011] In the above-mentioned livestock feed processing device, a feed dispensing mechanism is installed in the discharge bin. The dispensing mechanism includes a second driving pulley, a second transmission belt, a dispensing shaft, a second driven pulley, and dispensing blades. The dispensing shaft is rotatably mounted on the housing. The end of the dispensing shaft away from the housing passes through the discharge bin and extends into the interior of the discharge bin. Several dispensing blades are fixedly installed at even intervals along the circumferential direction on the dispensing shaft located inside the discharge bin. The second driven pulley is fixedly installed on the dispensing shaft, and the second driving pulley is fixedly installed on the crushing shaft. The second driving pulley and the second driven pulley are connected by a second transmission belt.

[0012] In the above-mentioned livestock feed processing device, an inclined plate is fixedly installed inside the feed inlet at a downward angle to direct the feed flow between the two crushing rollers.

[0013] Compared with the prior art, the livestock feed processing device of the present invention has at least the following beneficial effects: 1. The livestock feed processing device of the present invention, through the ingenious design of the transmission shaft, spiral blade and linkage component, can timely, stably and continuously transport the crushed feed to the discharge bin, effectively avoiding the blockage of the discharge caused by excessive feed accumulation at the lower end of the shell, and ensuring the smooth progress of the feed processing process. At the same time, through the coordinated design of the drive shaft, reciprocating component, reciprocating push plate and drive mechanism, the feed at the upper end of the spiral blade can be pushed back and forth, effectively avoiding the impact of excessive feed accumulation at the upper end of the spiral blade on the stable and continuous transport of feed.

[0014] 2. The livestock feed processing device of the present invention, through the ingenious design of the feeding mechanism, can quickly and evenly feed the feed in the feeding bin, effectively avoiding the problem of easy blockage when the feed flows out of the feeding bin. Compared with the method of natural falling or slow feeding by gravity, it also greatly shortens the feeding time, so that more feed can flow out of the feeding bin per unit time, thereby improving the overall production efficiency of feed processing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a livestock feed processing device according to the present invention; Figure 2 yes Figure 1 Enlarged view of section A in the image; Figure 3 This is a side view of a livestock feed processing device according to the present invention; Figure 4 This is a schematic diagram of the rear structure of a livestock feed processing device according to the present invention; Figure 5 This is a partial exploded structural diagram of a livestock feed processing device according to the present invention; Figure 6 This is a partial cross-sectional view of a livestock feed processing device according to the present invention; Figure 7 This is a schematic diagram of the mounting frame, drive shaft, reciprocating assembly, and drive mechanism of a livestock feed processing device according to the present invention. Figure 8 yes Figure 7 A magnified view of section B in the image.

[0016] In the diagram: 1. Frame; 2. Housing; 201. Feed inlet; 202. Inclined plate; 203. Discharge bin; 3. Crushing shaft; 4. Crushing roller; 5. Linkage assembly; 501. Drive gear; 502. First mounting shaft; 503. First gear; 504. Second mounting shaft; 505. Second gear; 506. Driven gear; 6. Main motor; 7. First linkage mechanism; 701. First driven pulley; 702. First drive pulley; 703. First transmission belt; 8. Transmission shaft; 801. Screw 9. Rotary blade; 10. Mounting bracket; 11. Ear seat; 12. Drive shaft; 13. Reciprocating assembly; 14. Eccentric wheel; 15. Drive rod; 16. Adjusting block; 17. Reciprocating rod; 18. Drive mechanism; 19. Drive motor; 10. Worm gear; 11. Worm wheel; 12. Pull-out mechanism; 13. Second driving pulley; 14. Second transmission belt; 15. Pull-out shaft; 16. Second driven pulley; 17. Pull-out blade; 18. Reciprocating push plate. Detailed Implementation

[0017] The following description, in conjunction with the accompanying drawings and specific embodiments, provides a more detailed description of a livestock feed processing apparatus according to the present invention.

[0018] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0019] This embodiment discloses a livestock feed processing device. Through the ingenious design of the transmission shaft 8, the spiral blade 801, and the linkage component 5, the pulverized feed can be transported to the discharge hopper 203 in a timely, stable, and continuous manner. This effectively avoids blockage of the discharge due to excessive feed accumulation at the lower end of the shell 2, ensuring the smooth operation of the feed processing flow. (Refer to...) Figures 1-8 It mainly includes a frame 1, a housing 2, a feed inlet 201, and a discharge bin 203. The housing 2 is fixedly installed on the frame 1, and the housing 2 is provided with the feed inlet 201 and the discharge bin 203. The key feature is that two crushing shafts 3 are rotatably installed on the upper part of the housing 2. The two crushing shafts 3 are connected by a linkage assembly 5. Each crushing shaft 3 is equipped with a crushing roller 4. The two crushing rollers 4 cooperate to crush the feed. A main motor 6, capable of driving one of the crushing shafts 3, is fixedly installed on the housing 2. A transmission shaft 8 is rotatably mounted at the lower middle part of the machine. The transmission shaft 8 is connected to one of the crushing shafts 3 through a first linkage mechanism 7. A spiral blade 801 is mounted on the transmission shaft 8 to transport the crushed feed to the discharge bin 203. A mounting frame 9 is fixedly mounted on the frame 1. A drive shaft 10 is rotatably mounted on the mounting frame 9. A reciprocating push plate 14 that can push the feed at the lower end of the housing 2 is reciprocally mounted on the drive shaft 10 through a reciprocating assembly 11. A drive mechanism 12 that can rotate the drive shaft 10 is mounted on the mounting frame 9. Through the coordinated design of the drive shaft 10, reciprocating assembly 11, reciprocating push plate 14 and drive mechanism 12, the feed on the upper end of the spiral blade 801 can be pushed back and forth, effectively avoiding the impact of excessive feed accumulation on the upper end of the spiral blade 801 on the stable and continuous conveying of feed.

[0020] In this embodiment, refer to Figure 1 , Figure 2 and Figure 3 The linkage component 5 includes a drive gear 501, a first mounting shaft 502, a first gear 503, a second mounting shaft 504, a second gear 505, and a driven gear 506. The drive gear 501 and the driven gear 506 are fixedly mounted on the two crushing shafts 3, respectively. The first mounting shaft 502 and the second mounting shaft 504 are rotatably mounted on the housing 2. The first gear 503, which meshes with the drive gear 501, is fixedly mounted on the first mounting shaft 502. The second gear 505, which meshes with the first gear 503, is fixedly mounted on the second mounting shaft 504. The second gear 505 is meshed with the driven gear 506. In practical use, the crushing shaft 3 drives the drive gear 501 to rotate. The drive gear 501 meshes with the first gear 503, causing the first gear 503 to rotate. The first gear 503 meshes with the second gear 505, causing the second gear 505 to rotate. The second gear 505 meshes with the driven gear 506, causing the driven gear 506 to rotate. The driven gear 506 drives another crushing shaft 3 to rotate.

[0021] In this embodiment, refer to Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The lower middle part of the inner part of the housing 2 is semi-cylindrical, which is used to install the transmission shaft 8 and the spiral blade 801, so that the spiral blade 801 can transport the feed into the discharge bin 203.

[0022] In this embodiment, refer to Figure 1 , Figure 2 and Figure 3 The first linkage mechanism 7 includes a first driving pulley 702 fixedly installed on one of the crushing shafts 3 and a first driven pulley 701 fixedly installed on the transmission shaft 8. The first driven pulley 701 and the first driving pulley 702 are connected by a first transmission belt 703. In actual use, the crushing shaft 3 drives the first driving pulley 702 to rotate, and with the cooperation of the first transmission belt 703, the first driven pulley 701 rotates, and the first driven pulley 701 drives the transmission shaft 8 to rotate.

[0023] In this embodiment, refer to Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The reciprocating assembly 11 includes an eccentric wheel 1101, a drive rod 1102, an adjusting block 1103, a reciprocating rod 1104, and an ear seat 901. The ear seat 901 is fixedly mounted on the mounting bracket 9, and the end of the ear seat 901 away from the drive shaft 10 passes through the housing 2 and extends into the housing 2. The eccentric wheel 1101 is fixedly mounted on the drive shaft 10, and the drive rod 1102 is rotatably mounted on the eccentric wheel 1101. The adjusting block 1103 is rotatably mounted on the end of the drive rod 1102 away from the eccentric wheel 1101, and the reciprocating rod 1104 is fixedly mounted on the adjusting block 1103. The end of the reciprocating rod 1104 away from the adjusting block 1103 passes through the ear seat 901 and extends into the housing 2. The reciprocating rod 1104 located inside the housing 2 is fixedly connected to the reciprocating push plate 14. In practical use, the drive shaft 10 drives the eccentric wheel 1101 to rotate. With the cooperation of the drive rod 1102 and the adjusting block 1103, the adjusting block 1103 drives the reciprocating rod 1104 to move back and forth. The reciprocating rod 1104 drives the reciprocating push plate 14 to move back and forth, which can push the feed on the upper end of the spiral blade 801 back and forth, effectively avoiding the impact of excessive feed accumulation on the upper end of the spiral blade 801 on the stable and continuous conveying of feed.

[0024] In this embodiment, refer to Figure 4 , Figure 5 , Figure 7 and Figure 8 The drive mechanism 12 includes a drive motor 1201, a worm gear 1202, and a worm wheel 1203. The drive motor 1201 is fixedly mounted on the mounting bracket 9. The worm gear 1202 is fixedly mounted on the output shaft of the drive motor 1201. The worm wheel 1203, which meshes with the worm gear 1202, is fixedly mounted on the drive shaft 10. In actual use, the drive motor 1201 is started, which drives the worm gear 1202 to rotate. The worm gear 1202 meshes with the worm wheel 1203, causing the worm wheel 1203 to rotate. The worm wheel 1203 then drives the drive shaft 10 to rotate.

[0025] In this embodiment, refer to Figure 4 and Figure 5 The discharge bin 203 is equipped with a feed ejection mechanism 13, which includes a second drive pulley 1301, a second transmission belt 1302, an ejection shaft 1303, a second driven pulley 1304, and ejection blades 1305. The ejection shaft 1303 is rotatably mounted on the housing 2. The end of the ejection shaft 1303 away from the housing 2 passes through the discharge bin 203 and extends into the interior of the discharge bin 203. Several ejection blades 1305 are fixedly and evenly spaced along the circumferential direction on the ejection shaft 1303 located inside the discharge bin 203. The second driven pulley 1304 is fixedly mounted on the ejection shaft 1303. The second drive pulley 1301 is fixedly mounted on the crushing shaft 3. The second drive pulley 1301 and the second driven pulley 1304 are connected by the second transmission belt 1302. In practical use, the crushing shaft 3 drives the second driving pulley 1301 to rotate. With the cooperation of the second transmission belt 1302, the second driven pulley 1304 rotates. The second driven pulley 1304 drives the dispensing shaft 1303 to rotate. The dispensing shaft 1303 drives the dispensing blade 1305 to rotate, thereby timely dispensing the feed in the discharge bin 203.

[0026] In this embodiment, refer to Figure 1 and Figure 6An inclined plate 202 is fixedly installed inside the feed inlet 201 at a downward angle, which is used to direct the feed flow between the two crushing rollers 4. By setting the inclined plate 202, the feed can flow between the two crushing rollers 4, thereby facilitating the crushing of the feed by the two crushing rollers 4.

[0027] The working principle of a livestock feed processing device of the present invention is as follows: When feed needs to be processed, the feed to be processed is put into the housing 2 through the feed inlet 201. The main motor 6 is started, and the main motor 6 drives the crushing shaft 3 to rotate. With the cooperation of the linkage component 5, another crushing shaft 3 rotates, and the crushing rollers 4 on the two crushing shafts 3 also rotate to crush the feed. The crushed feed falls into the lower part of the housing 2. At the same time, the crushing shaft 3 drives the first drive pulley 702 to rotate. With the cooperation of the first transmission belt 703, the feed is crushed. The first driven pulley 701 rotates, driving the transmission shaft 8 to rotate. Through the cooperation of the spiral blade 801, the crushed feed is promptly transported into the discharge hopper 203. At the same time, the crushing shaft 3 drives the second driving pulley 1301 to rotate. With the cooperation of the second transmission belt 1302, the second driven pulley 1304 rotates. The second driven pulley 1304 drives the ejector shaft 1303 to rotate. The ejector shaft 1303 drives the ejector blade 1305 to rotate, thereby enabling the feed in the discharge hopper 203 to be ejected in a timely manner.

[0028] It should be noted that, in actual implementation, the structure depicted in the accompanying drawings is not a fixed or unchanging embodiment. The components of the embodiments of the invention described and shown in these drawings can typically be arranged and designed in various different configurations. Furthermore, the accompanying drawings and abstract drawings are merely illustrative and do not represent the specific structure or actual quantity in a concrete implementation.

[0029] Unless otherwise defined, the technical or scientific terms used herein should be understood in their ordinary sense as would be understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in this specification and claims does not necessarily indicate a limitation of quantity. Terms such as "comprising" or "including" mean that the element or component preceding the word encompasses the element or component listed following the word and its equivalents, without excluding other elements or components. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect.

[0030] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed in the present invention without exceeding the protection scope of the present invention.

Claims

1. A livestock breeding feed processing device, comprising a rack, a shell, a feed inlet and a discharge bin, the shell is fixedly installed on the rack, the shell is provided with a feed inlet and a discharge bin, characterized in that: Two crushing shafts are rotatably mounted inside the upper part of the housing. The two crushing shafts are connected by a linkage component. Each crushing shaft is equipped with a crushing roller. The two crushing rollers work together to crush the feed. A main motor that can drive one of the crushing shafts is fixedly mounted on the housing. A transmission shaft is rotatably mounted in the middle of the lower end of the housing. The transmission shaft is connected to one of the crushing shafts via a first linkage mechanism. A spiral blade is mounted on the transmission shaft to transport the crushed feed to the discharge hopper. A mounting bracket is fixedly installed on the frame, and a drive shaft is rotatably mounted on the mounting bracket. A reciprocating push plate that can push the feed at the lower end of the housing is reciprocally mounted on the drive shaft via a reciprocating assembly. A drive mechanism that can rotate the drive shaft is installed on the mounting bracket.

2. The livestock breeding feed processing device according to claim 1, characterized in that: The linkage assembly includes a driving gear, a first mounting shaft, a first gear, a second mounting shaft, a second gear, and a driven gear; A driving gear and a driven gear are fixedly mounted on the two crushing shafts respectively. A first mounting shaft and a second mounting shaft are rotatably mounted on the housing respectively. A first gear that meshes with the driving gear is fixedly mounted on the first mounting shaft. A second gear that meshes with the first gear is fixedly mounted on the second mounting shaft. The second gear is meshed with the driven gear.

3. The livestock breeding feed processing device according to claim 1, characterized in that: The lower middle part of the housing is semi-cylindrical, used to install the transmission shaft and the spiral blade.

4. The livestock feed processing device according to claim 1, characterized in that: The first linkage mechanism includes a first driving pulley fixedly installed on one of the crushing shafts and a first driven pulley fixedly installed on the transmission shaft. The first driven pulley and the first driving pulley are connected by a first transmission belt.

5. The livestock feed processing device according to claim 1, characterized in that: The reciprocating assembly includes an eccentric wheel, a drive rod, an adjusting block, a reciprocating rod, and a lug. The ear seat is fixedly mounted on the mounting bracket, and the end of the ear seat away from the drive shaft passes through the housing and extends into the housing. An eccentric wheel is fixedly mounted on the drive shaft, and a drive rod is rotatably mounted on the eccentric wheel. An adjusting block is rotatably mounted on the end of the drive rod away from the eccentric wheel. A reciprocating rod is fixedly mounted on the adjusting block, and the end of the reciprocating rod away from the adjusting block passes through the ear seat and extends into the housing. The reciprocating rod located inside the housing is fixedly connected to a reciprocating push plate.

6. The livestock feed processing device according to claim 1, characterized in that: The drive mechanism includes a drive motor, a worm gear, and a worm wheel. The drive motor is fixedly mounted on a mounting bracket, the output shaft of the drive motor is fixedly mounted with the worm gear, and the drive shaft is fixedly mounted with a worm wheel that meshes with the worm gear.

7. The livestock feed processing device according to claim 1, characterized in that: The discharge bin is equipped with a feeding mechanism that can feed out. The feeding mechanism includes a second driving pulley, a second transmission belt, a feeding shaft, a second driven pulley, and feeding blades. A push-out shaft is rotatably mounted on the housing. The end of the push-out shaft away from the housing passes through the discharge bin and extends into the interior of the discharge bin. Several push-out blades are fixedly installed at even intervals along the circumferential direction on the push-out shaft located inside the discharge bin. A second driven pulley is fixedly mounted on the push-out shaft. A second driving pulley is fixedly mounted on the crushing shaft. The second driving pulley and the second driven pulley are connected by a second transmission belt.

8. The livestock feed processing device according to claim 1, characterized in that: An inclined plate is fixedly installed inside the feed inlet at a downward angle to direct the feed flow between the two crushing rollers.

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