Feed pipeline conveying device
By designing a feed pipeline conveying device with first and second conveying structures, the problems of low efficiency and blockage in existing devices were solved, achieving continuous and uniform material conveying, improving the level of production automation and intelligence, and enhancing the flexibility and adaptability of the device.
Patent Information
- Application Number
- CN202520067353.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-01-13
AI Technical Summary
Existing feed pipeline conveying devices require multiple transports during the production process, which is labor-intensive, inefficient, and prone to blockages. They also lack precision and controllability, making it difficult to meet the needs of production automation and intelligence.
A feed pipeline conveying device including first and second conveying structures was designed. The first conveying structure mixes and homogenizes materials to ensure the continuity and uniformity of conveying and reduce energy consumption. The second conveying structure regulates the conveying process to improve accuracy and controllability. The wear-resistant layer of steel wire and the bolt and nut connection method are used to achieve a firm connection and flexible adjustment of the pipeline.
It improves the efficiency and accuracy of material conveying, reduces the possibility of blockage, lowers energy consumption, realizes production automation and intelligence, enhances the flexibility and adaptability of the equipment, and meets the needs of different feed conveying scenarios.
Smart Images
Figure CN223891793U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feed processing, and in particular to a feed pipeline conveying device. Background Technology
[0002] Feed pipeline conveying systems are mechanical devices used to transport feed from storage locations to farms or processing sites. They play a vital role in modern animal husbandry and feed processing industries because they can improve feed distribution efficiency, reduce manual labor, and ensure feed hygiene and freshness.
[0003] In existing feed pipeline conveying devices, feed needs to be transported multiple times during the production process, which is particularly labor-intensive and has low production efficiency. Therefore, those skilled in the art have provided a feed pipeline conveying device to solve the problems mentioned in the background art. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a feed pipeline conveying device. The first conveying structure not only effectively propels materials forward but also mixes and homogenizes them to a certain extent, ensuring the continuity and uniformity of the conveying process, improving material conveying efficiency, reducing the possibility of blockages, and lowering energy consumption. Furthermore, the second conveying structure allows the conveying process to be adjusted according to production needs. This design improves the accuracy and controllability of the conveying process, contributing to the automation and intelligentization of production. The first and second conveying pipes are securely connected by placing a wear-resistant steel wire layer between flanges and tightening them with bolts and nuts. This connection method facilitates quick disassembly and adjustment, meeting the needs of different feed conveying scenarios, improving the flexibility and adaptability of the device, enabling continuous production, and increasing production efficiency.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a feed pipeline conveying device, comprising a material workshop, a first conveying pipeline located at the center of one side wall of the material workshop, a connecting structure located on one side wall of the first conveying pipeline, a second conveying pipeline located on one side wall of the connecting structure, threaded ribs fitted on the outer sides of both the first and second conveying pipelines, a feeding port located on one side wall of the second conveying pipeline, a lifting frame located at the rear end of the second conveying pipeline near the center of one side of the feeding port, a first conveying structure located at the lower center of one side wall of the lifting frame, a lifting structure located at the center of the interior of the lifting frame, a support frame located at the rear end of the second conveying pipeline near the lower center of one side of the lifting frame, a hopper located at the rear end of one side of the upper surface of the support frame, a second conveying structure located at the lower center of one side wall of the hopper, and a control panel located at the center of one side of the front surface of the support frame;
[0006] Through the above technical solution, the first conveying structure can not only effectively propel materials forward, but also mix and homogenize them to a certain extent, ensuring the continuity and uniformity of the conveying process, improving material conveying efficiency, reducing the possibility of blockage, and lowering energy consumption. Furthermore, the second conveying structure allows the conveying process to be adjusted according to production needs. This design improves the accuracy and controllability of the conveying process, contributing to the automation and intelligentization of production. By placing a wear-resistant steel wire layer between the flanges and securing it with bolts and nuts, a firm connection is achieved between the first and second conveying pipes. This connection method facilitates quick disassembly and adjustment, meeting the needs of different feed conveying scenarios, improving the flexibility and adaptability of the device, enabling continuous production, and increasing production efficiency.
[0007] Furthermore, the connection structure includes two flanges, two wear-resistant layers, two bolts, and two nuts. The two flanges are arranged vertically on one side of the outer wall of the first conveying pipe and the second conveying pipe. The two wear-resistant layers are respectively located at the center of the lower end face of the upper flange and the center of the upper end face of the lower flange. The two bolts are respectively located at the front and rear of the center of the upper end face of the upper flange. The two nuts are respectively located at the front and rear of the center of the lower end face of the lower flange.
[0008] With the above technical solution, when it is necessary to connect pipelines, the two wear-resistant layers are placed at the center between the upper and lower flanges respectively. Then, two bolts are inserted from the center of the upper flange at the front and rear, passing through the upper and lower flanges. Finally, two nuts are tightened at the center of the lower flange at the front and rear, thereby achieving a firm connection between the first and second conveying pipelines. This facilitates quick disassembly and adjustment, and can meet the needs of different feed conveying scenarios.
[0009] Furthermore, the lifting structure includes a first conveyor belt, a second motor, multiple first rollers, multiple material plates, a second conveyor belt, a third motor, and multiple second rollers. The first conveyor belt is located at one side of the center inside the lifting frame. The second motor is located below the center of the front end face of the lifting frame. The multiple first rollers are arranged vertically at the center inside the first conveyor belt. The multiple material plates are arranged vertically on the outer wall of the first conveyor belt. The second conveyor belt is located at the upper center of the lower inner wall of the lifting frame. The third motor is located at the upper side of one side of the front end face of the lifting frame. The multiple second rollers are arranged horizontally at the center inside the second conveyor belt.
[0010] Through the above technical solution, the lifting structure is mainly responsible for lifting the feed inside the feeding port from a low position to a high position. The second motor serves as the power source, driving the first conveyor belt to operate. Multiple first rollers at the center of the first conveyor belt provide support and assist in rotation, enabling the first conveyor belt to run smoothly. Multiple material plates on the outer wall of the first conveyor belt scoop up the feed located at a low position and lift it upwards as the conveyor belt moves. At the same time, the third motor drives the second conveyor belt to operate. Multiple second rollers at the center of the second conveyor belt assist in its rotation. The second conveyor belt is located at the upper center of the inner wall under the lifting frame, cooperating with the first conveyor belt to transport the feed to the hopper, ensuring that the feed can be stably transported into the hopper.
[0011] Furthermore, the first conveying structure includes a first conveying pipe, a first motor, and a first auger. The first conveying pipe is located at the lower center of one side wall of the lifting frame, and one end of the first conveying pipe is located at the rear center of the inside of the feeding port. The first motor is located at the center of the upper end face of the first conveying pipe, and the first auger is located at the center inside the first conveying pipe. The output end of the first motor passes through the upper end face of the first conveying pipe and extends into the inside of the first conveying pipe, and its end is fixedly connected to one end of the first auger.
[0012] Through the above technical solution, the first conveying structure is mainly used to convey materials from the feeding port to the lifting frame. The first motor serves as the power source. When the first motor starts, it drives the first auger to rotate at the center inside the first conveying pipe. After the material enters the first conveying pipe from the feeding port, it is continuously pushed forward as the first auger rotates, thereby realizing the conveying from the feeding port to the lifting frame.
[0013] Furthermore, the second conveying structure includes a second conveying pipe, a fourth motor, and a second auger. The second conveying pipe is located at the lower center of one side wall of the hopper. The fourth motor is located at the center of one side wall of the second conveying pipe. The second auger is located at the center inside the second conveying pipe. The output end of the fourth motor passes through the center of one side wall of the second conveying pipe and extends into the interior of the second conveying pipe. Its end is fixedly connected to one end of the second auger.
[0014] Through the above technical solution, the second conveying structure is used to convey materials out of the silo. After the fourth motor starts, its output end drives the second auger to rotate at the center inside the second conveying tube. When the material enters the second conveying tube, it is continuously pushed forward as the second auger rotates, thereby realizing the conveying from the silo to the packaging machine.
[0015] Furthermore, both wear-resistant layers are made of steel wire;
[0016] With the above technical solution, when the wear-resistant layer is made of steel wire, the steel wire has high hardness and strength, and can withstand the friction and impact of materials. During the material flow process, the steel wire wear-resistant layer can effectively reduce the wear of conveying components and extend the service life of the equipment.
[0017] Furthermore, a packing machine is provided on one side of the lower end face of the support frame;
[0018] With the above technical solution, when the feed reaches a certain quantity or state after being processed by conveying and lifting, it can be directly conveyed to the baling machine for baling. The baling machine usually uses a mechanical structure to put the feed into packaging bags and seal and encapsulate them.
[0019] This utility model has the following beneficial effects:
[0020] 1. In this utility model, the feed pipeline conveying device can not only effectively push the material forward through the first conveying structure, but also mix and homogenize the material to a certain extent, ensuring the continuity and uniformity of the conveying process, improving the efficiency of material conveying, reducing the possibility of blockage, and reducing energy consumption. Furthermore, the second conveying structure allows the conveying process to be adjusted according to production needs. This design improves the accuracy and controllability of the conveying, and helps to realize production automation and intelligence.
[0021] 2. In this utility model, the first conveyor belt is driven by the second motor, and multiple material plates on the outer wall of the first conveyor belt scoop up the feed from the lower position and lift it upward. At the same time, the second conveyor belt is driven by the third motor and works in conjunction with the first conveyor belt to transport the feed to the hopper. This lifting structure with multiple components working together ensures that the feed can be stably lifted from the lower position to the higher position, thus improving the conveying efficiency.
[0022] 3. In this utility model, by placing the wear-resistant layer of steel wire between the flanges and fastening it with bolts and nuts, a firm connection between the first and second conveying pipes is achieved. This connection method facilitates quick disassembly and adjustment, meets the needs of different feed conveying scenarios, improves the flexibility and adaptability of the device, enables continuous production, and improves production efficiency. Attached Figure Description
[0023] Figure 1 This is a perspective view of a feed pipeline conveying device proposed in this utility model;
[0024] Figure 2 This is a front sectional view of a feed pipeline conveying device proposed in this utility model;
[0025] Figure 3 This is a rear sectional view of a feed pipeline conveying device proposed in this utility model;
[0026] Figure 4 for Figure 3 Enlarged diagram of point A in the middle.
[0027] Legend:
[0028] 1. Material workshop; 2. First conveying pipe; 3. Second conveying pipe; 4. Threaded rib; 5. Connecting structure; 501. Flange; 502. Wear-resistant layer; 503. Bolt; 504. Nut; 6. Feeding port; 7. First conveying structure; 701. First conveying pipe; 702. First motor; 703. First auger; 8. Lifting structure; 801. First conveyor belt; 802. Second motor; 803. First roller; 804. Material plate; 805. Second conveyor belt; 806. Third motor; 807. Second roller; 9. Lifting frame; 10. Hopper; 11. Second conveying structure; 1101. Second conveying pipe; 1102. Fourth motor; 1103. Second auger; 12. Support frame; 13. Baling machine; 14. Control panel. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Reference Figure 1-4 This utility model provides an embodiment of a feed pipeline conveying device, comprising a material workshop 1, a first conveying pipe 2 located at the center of one side wall of the material workshop 1, a connecting structure 5 located on one side wall of the first conveying pipe 2, a second conveying pipe 3 located on one side wall of the connecting structure 5, threaded ribs 4 sleeved on the outer walls of both the first conveying pipe 2 and the second conveying pipe 3, a feeding port 6 located on one side wall of the second conveying pipe 3, a lifting frame 9 located at the rear end of the second conveying pipe 3 located near the center of one side of the feeding port 6, a first conveying structure 7 located at the lower center of one side wall of the lifting frame 9, a lifting structure 8 located at the center of the interior of the lifting frame 9, a support frame 12 located at the lower end of the second conveying pipe 3 located near the center of one side of the lifting frame 9, a hopper 10 located at the rear end of one side of the upper surface of the support frame 12, a second conveying structure 11 located at the lower center of one side wall of the hopper 10, and a control panel 14 located at the center of the front surface of the support frame 12.
[0031] Feed in material workshop 1 is transported through the first conveying pipe 2. The first conveying pipe 2 and the second conveying pipe 3 are connected together by the connecting structure 5. Under the influence of the spiral ribs 4, the raw material rotates from material workshop 1 to the feeding port 6, without grading or separation, and is less prone to blockage. This also greatly improves the noise reduction effect of the main body. The feed continues to flow in the second conveying pipe 3 and reaches the feeding port 6. From the feeding port 6, the feed enters the first conveying structure 7, which transports the feed to the lifting frame 9. Inside, the lifting structure 8 lifts the feed to a certain height and then conveys it to the hopper 10. When the feed needs to be output, the feed in the hopper 10 is output to the baler 13 for packaging through the second conveying structure 11. Throughout the process, the operator can control the device through the control panel 14. The baler 13 is located on one side of the lower end of the support frame 12. When the feed has been processed by conveying and lifting and reaches a certain quantity or state, it can be directly conveyed to the baler 13 for packaging. The baler 13 usually uses a mechanical structure to put the feed into packaging bags and seal and encapsulate them.
[0032] The connecting structure 5 includes two flanges 501, two wear-resistant layers 502, two bolts 503, and two nuts 504. The two flanges 501 are arranged vertically on one side of the outer wall of the first conveying pipe 2 and the second conveying pipe 3. The two wear-resistant layers 502 are respectively located at the center of the lower end face of the upper flange 501 and the center of the upper end face of the lower flange 501. The two bolts 503 are respectively located at the front and rear of the center of the upper end face of the upper flange 501. The two nuts 504 are respectively located at the front and rear of the center of the lower end face of the lower flange 501. When connecting the pipes, the two wear-resistant layers 502 are placed at the center between the upper and lower flanges 501, respectively. Two bolts 503 are inserted from the center of the upper end face of the upper flange 501, slightly forward and slightly backward, passing through both flanges 501. Then, two nuts 504 are tightened from the center of the lower end face of the lower flange 501, slightly forward and slightly backward, thus achieving a firm connection between the first conveying pipe 2 and the second conveying pipe 3. This facilitates quick disassembly and adjustment, meeting the needs of different feed conveying scenarios. Both wear-resistant layers 502 are made of steel wire. When the wear-resistant layer 502 is made of steel wire, the steel wire has high hardness and strength, and can withstand the friction and impact of materials. During the material flow process, the steel wire wear-resistant layer 502 can effectively reduce the wear of conveying components and extend the service life of the equipment.
[0033] The lifting structure 8 includes a first conveyor belt 801, a second motor 802, multiple first rollers 803, multiple material plates 804, a second conveyor belt 805, a third motor 806, and multiple second rollers 807. The first conveyor belt 801 is located inside the lifting frame 9, near the center on one side. The second motor 802 is located below the center of the front face of the lifting frame 9. The multiple first rollers 803 are arranged vertically at the center of the first conveyor belt 801. The multiple material plates 804 are arranged vertically on the outer wall of the first conveyor belt 801. The second conveyor belt 805 is located near the center of the lower inner wall of the lifting frame 9. The third motor 806 is located near the upper side of the front face of the lifting frame 9. The multiple second rollers 807 are arranged horizontally at the center of the second conveyor belt 805. The lifting structure 8 is mainly responsible for conveying the material from the feeding port 6. The feed inside is lifted from a low position to a high position. The second motor 802 serves as the power source, driving the first conveyor belt 801 to operate. Multiple first rollers 803 at the center of the first conveyor belt 801 provide support and assist in rotation, ensuring the smooth operation of the first conveyor belt 801. Multiple feed plates 804 on the outer wall of the first conveyor belt 801 scoop up the feed located at a low position and lift it upwards as the conveyor belt moves. At the same time, the third motor 806 drives the second conveyor belt 805 to operate. Multiple second rollers 807 at the center of the second conveyor belt 805 assist in its rotation. The second conveyor belt 805 is located at the upper center of the inner wall of the lifting frame 9, cooperating with the first conveyor belt 801 to transport the feed to the hopper 10, ensuring that the feed is stably transported into the hopper 10.
[0034] The first conveying structure 7 includes a first conveying pipe 701, a first motor 702, and a first auger 703. The first conveying pipe 701 is located at the lower center of one side wall of the lifting frame 9, and one end of the first conveying pipe 701 is located at the rear center of the inside of the feeding port 6. The first motor 702 is located at the center of the upper end face of the first conveying pipe 701, and the first auger 703 is located at the center of the inside of the first conveying pipe 701. The output end of the first motor 702 passes through the upper end face of the first conveying pipe 701 and extends into the inside of the first conveying pipe 701, and its end is fixedly connected to one end of the first auger 703. The first conveying structure 7 is mainly used to convey materials from the feeding port 6 to the lifting frame 9. The first motor 702 serves as a power source. When the first motor 702 starts, it drives the first auger 703 to rotate at the center of the inside of the first conveying pipe 701. After the material enters the first conveying pipe 701 from the feeding port 6, it is continuously propelled forward with the rotation of the first auger 703, thereby realizing the conveying from the feeding port 6 to the lifting frame 9.
[0035] The second conveying structure 11 includes a second conveying pipe 1101, a fourth motor 1102, and a second auger 1103. The second conveying pipe 1101 is located at the lower center of one side wall of the hopper 10. The fourth motor 1102 is located at the center of one side wall of the second conveying pipe 1101. The second auger 1103 is located at the center inside the second conveying pipe 1101. The output end of the fourth motor 1102 passes through the center of one side wall of the second conveying pipe 1101 and extends into the interior of the second conveying pipe 1101. Its end is fixedly connected to one end of the second auger 1103. The second conveying structure 11 is used to convey materials out of the hopper 10. After the fourth motor 1102 is started, its output end drives the second auger 1103 to rotate at the center inside the second conveying pipe 1101. When the material enters the second conveying pipe 1101, it is continuously pushed forward as the second auger 1103 rotates, thereby realizing the conveying from the hopper 10 to the packaging machine 13.
[0036] Working principle: Feed in material workshop 1 is conveyed through the first conveying pipe 2. When connecting pipes, two wear-resistant layers 502 are placed at the center between the upper and lower flanges 501, respectively. Then, two bolts 503 are inserted from the center of the upper end face of the upper flange 501, near the front and rear, passing through the upper and lower flanges 501. Finally, two nuts 504 are tightened at the center of the lower end face of the lower flange 501, near the front and rear, thus achieving a firm connection between the first conveying pipe 2 and the second conveying pipe 3. This facilitates quick disassembly and adjustment, meeting the needs of different feed conveying scenarios. The first conveying pipe 2 and the second conveying pipe 3 are connected together by the connecting structure 5. Under the influence of the threaded ribs 4, the raw material rotates from material workshop 1 to the feeding port 6, without grading or separation, and is less prone to blockage. This also greatly improves the noise reduction effect of the main body.
[0037] The feed continues to flow in the second conveying pipe 3, reaching the feeding port 6. When the first motor 702 starts, it drives the first auger 703 to rotate at the center inside the first conveying pipe 701. After the material enters the first conveying pipe 701 from the feeding port 6, it is continuously propelled forward by the rotation of the first auger 703, thus conveying it from the feeding port 6 to the lifting frame 9. Once the feed is conveyed into the lifting frame 9, it drives the first conveyor belt 801 to operate. Multiple first rollers 803 at the center inside the first conveyor belt 801 provide support and assist rotation, ensuring smooth operation of the first conveyor belt 801. Multiple material plates 804 on the outer wall of the first conveyor belt 801 scoop up and lift the feed located at a lower position as the conveyor belt moves. Simultaneously, the third motor 806 drives the second conveyor belt 8... When the first conveyor belt 805 is in operation, multiple second rollers 807 assist the second conveyor belt 805 in rotating at the center inside the second conveyor belt 805. The second conveyor belt 805 is located at the upper center of the inner wall of the lifting frame 9 and works in conjunction with the first conveyor belt 801 to transport the feed to the hopper 10, ensuring that the feed can be stably transported into the hopper 10. After the fourth motor 1102 is started, its output end drives the second auger 1103 to rotate at the center inside the second conveyor pipe 1101. When the material enters the second conveyor pipe 1101, it is continuously pushed forward with the rotation of the second auger 1103, thereby realizing the conveying from the hopper 10 to the baler 13. The baler 13 performs the baling operation. Throughout the process, the operator can control the device through the control panel 14.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A feed pipeline conveying device, comprising a material workshop (1), characterized in that: The material workshop (1) has a first conveying pipe (2) at the center of one side wall. The first conveying pipe (2) has a connecting structure (5) at one side wall. The connecting structure (5) has a second conveying pipe (3) at one side wall. The outer walls of the first conveying pipe (2) and the second conveying pipe (3) are both fitted with threaded ribs (4). The second conveying pipe (3) has a feeding port (6) at one side wall. The second conveying pipe (3) has a lifting frame (9) at the rear end of the second conveying pipe (3) at the center of the feeding port (6). The first conveying structure (7) is located at the lower center of one side wall of the lifting frame (9). The lifting structure (8) is located at the center of the inside of the lifting frame (9). The second conveying pipe (3) has a support frame (12) at the rear end of the second conveying pipe (3) at the lower center of one side wall. The support frame (12) has a hopper (10) at the rear end of one side of the upper surface of the support frame (12). The hopper (10) has a second conveying structure (11) at the lower center of one side wall. The control panel (14) is located at the center of the front surface of the support frame (12).
2. The feed pipeline conveying device according to claim 1, characterized in that: The connection structure (5) includes two flanges (501), two wear-resistant layers (502), two bolts (503), and two nuts (504). The two flanges (501) are arranged vertically on one side of the outer wall of the first conveying pipe (2) and the second conveying pipe (3). The two wear-resistant layers (502) are respectively located at the center of the lower end face of the upper flange (501) and the center of the upper end face of the lower flange (501). The two bolts (503) are respectively located at the front and rear of the center of the upper end face of the upper flange (501). The two nuts (504) are respectively located at the front and rear of the center of the lower end face of the lower flange (501).
3. The feed pipeline conveying device according to claim 1, characterized in that: The lifting structure (8) includes a first conveyor belt (801), a second motor (802), multiple first rollers (803), multiple material plates (804), a second conveyor belt (805), a third motor (806), and multiple second rollers (807). The first conveyor belt (801) is located at one side of the center inside the lifting frame (9). The second motor (802) is located below the center of the front end face of the lifting frame (9). Multiple first rollers (803) are arranged vertically at the center inside the first conveyor belt (801). Multiple material plates (804) are arranged vertically on the outer wall of the first conveyor belt (801). The second conveyor belt (805) is located at the upper center of the lower inner wall of the lifting frame (9). The third motor (806) is located at the upper side of one side of the front end face of the lifting frame (9). Multiple second rollers (807) are arranged horizontally at the center inside the second conveyor belt (805).
4. The feed pipeline conveying device according to claim 1, characterized in that: The first conveying structure (7) includes a first conveying pipe (701), a first motor (702) and a first auger (703). The first conveying pipe (701) is located at the lower center of one side wall of the lifting frame (9). One end of the first conveying pipe (701) is located at the rear center of the inside of the feeding port (6). The first motor (702) is located at the center of the upper end face of the first conveying pipe (701) on one side. The first auger (703) is located at the center inside the first conveying pipe (701). The output end of the first motor (702) passes through the upper end face of the first conveying pipe (701) and extends into the inside of the first conveying pipe (701), and its end is fixedly connected to one end of the first auger (703).
5. A feed pipeline conveying device according to claim 1, characterized in that: The second conveying structure (11) includes a second conveying pipe (1101), a fourth motor (1102), and a second auger (1103). The second conveying pipe (1101) is located at the lower center of one side wall of the hopper (10). The fourth motor (1102) is located at the center of one side wall of the second conveying pipe (1101). The second auger (1103) is located at the center inside the second conveying pipe (1101). The output end of the fourth motor (1102) passes through the center of one side wall of the second conveying pipe (1101) and extends into the interior of the second conveying pipe (1101). Its end is fixedly connected to one end of the second auger (1103).
6. A feed pipeline conveying device according to claim 2, characterized in that: Both wear-resistant layers (502) are made of steel wire.
7. A feed pipeline conveying device according to claim 1, characterized in that: A packing machine (13) is provided on one side of the lower end face of the support frame (12).