Mechanical pipeline conveying device for feed

Abstract

The invention discloses a feed mechanized pipeline conveying device, and relates to the technical field of spiral feed conveying devices. The feed mechanical pipeline conveying device comprises a supporting adjusting beam, and an angle adjusting mechanism is connected into the supporting adjusting beam in a sliding mode. According to the feed mechanical pipeline conveying device, multiple sets of third fixing blocks are arranged on the surface of a spiral blade, after a fourth motor is started, a second gear and a second rotating lead screw are driven to rotate together through the transmission effect of a gear, and therefore a sliding door is driven to move in the direction where a gear belt is located, and meanwhile a brush head moves towards the tops of the third fixing blocks; and then, the brush head continuously brushes the inner wall of the conveying main body, so that feed adhered to the inner wall of the spiral conveying pipeline can be cleaned in time, pipeline blockage is effectively avoided, the risk that equipment breaks down due to blockage is reduced, stable operation of the conveying device is guaranteed, and the conveying efficiency of the spiral conveying device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of spiral feed conveying devices, and specifically relates to a mechanical feed pipeline conveying device. Background Technique

[0002] A screw conveyor is a machine that uses an electric motor to drive a screw to rotate and push materials to achieve the purpose of conveying; it can convey horizontally, obliquely or vertically, and has the advantages of simple structure, small cross-sectional area, good sealing, convenient operation, easy maintenance, and convenient for enclosed transportation.

[0003] Referring to the utility model patent with the Chinese publication number "CN208182027U", it includes a connecting plate, a discharge port, a conveying main body, a feeding device, a bearing seat, a connecting rod, a coupling, a base, a mounting seat, a reducer, and a motor. The front surface of the connecting plate is welded to the back surface of the conveying main body. A discharge port is fixedly installed on the conveying main body. The feeding device is fixedly installed on the upper surface of the conveying main body. One end of the connecting rod is embedded in the interior of the bearing seat. The coupling is nested with one end of the connecting rod. The reducer is fixedly installed on the mounting seat. The present invention, a mechanical pipeline conveying device for pig feed, is structurally provided with a feeding device. The outer shell of the feeding device is embedded in the interior of the conveying main body. When feeding the pigs in captivity, the feed and other additives can be directly poured into the interior of the outer shell of the feeding device. The rotation of the screw drives the stirring frame to perform a stirring operation, avoiding the phenomenon of blockage during feed transportation.

[0004] During the process of the existing device conveying feed, due to the high viscosity and high moisture content of the feed, the feed will adhere to the inner wall of the pipeline, resulting in blockage problems during transportation, affecting the next feed transportation and the conveying efficiency of the screw feed conveying device. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a mechanical feed pipeline conveying device to solve the problems raised in the above background technique.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A mechanical feed pipeline conveying device includes a support adjustment beam. An angle adjustment mechanism is slidably connected inside the support adjustment beam. A support seat is fixedly connected to the surface of the angle adjustment mechanism. A conveying main body is fixedly connected to the surface of the support seat. A support column is fixedly connected to the surface of the conveying main body. A conveying mechanism is fixedly connected inside the support seat. The conveying mechanism includes a spiral blade. A cleaning mechanism is fixedly connected to the surface of the spiral blade. A ventilation mechanism is fixedly connected to the surface of the conveying main body.

[0007] The angle adjustment mechanism includes;

[0008] The fifth motor, which is fixedly connected to the top of the support adjustment beam;

[0009] The fifth rotating lead screw, which is rotatably connected inside the support adjustment beam. The fifth rotating lead screw is rotatably connected inside the fifth motor. A slider is slidably connected inside the support adjustment beam and is also slidably connected to the surface of the fifth rotating lead screw.

[0010] Preferably, the conveying mechanism further includes a first telescopic rod. A fifth fixing block is fixedly connected to the surface of the first telescopic rod, and the first telescopic rod is fixedly connected to the surface of the support base. A first motor is fixedly connected to the surface of the fifth fixing block. A first rotating shaft is rotatably connected inside the first motor and is also rotatably connected inside the support base and the support column. The spiral blade is fixedly connected to the surface of the first rotating shaft.

[0011] Preferably, a feeding port is fixedly connected to the surface of the support base, and a discharging port is opened at the bottom of the support base. A first fixing block is fixedly connected to the surface of the conveying main body. A support column is fixedly connected to the surface of the first fixing block, and the first fixing block is fixedly connected between the support column and the conveying main body. A first rotating shaft is fixedly connected inside the support column through a ball, and a moving adjustment plate is fixedly connected to the surface of the first rotating shaft through a ball. A first rotating lead screw is slidably connected to the surface of the moving adjustment plate. A second motor is fixedly connected to the top of the support column, and a first rotating lead screw is rotatably connected inside the second motor.

[0012] Preferably, the ventilation mechanism includes an air inlet pipe, which is fixedly connected to the top of the conveying main body. An electric telescopic rod is fixedly connected to the top of the air inlet pipe. A second fixing block is fixedly connected to the top of the electric telescopic rod, and the electric telescopic rod is fixedly connected between the air inlet pipe and the third motor.

[0013] Preferably, a third motor is fixedly connected to the top of the second fixing block. A second rotating shaft is rotatably connected inside the third motor. A fan blade is fixedly connected to the surface of the second rotating shaft. A scraper is fixedly connected to the bottom of the second rotating shaft, and the scraper is slidably connected to the inner wall of the air inlet pipe. The number of air inlet pipes is three, and the air inlet pipes are evenly distributed on the top of the conveying main body.

[0014] Preferably, the cleaning mechanism includes third fixing blocks, which are fixedly connected to the surface of the spiral blade. The number of third fixing blocks is eight, and the third fixing blocks are evenly distributed on the surface of the spiral blade.

[0015] Preferably, a fourth rotating lead screw is rotatably connected inside the third fixing block. A brush head is fixedly connected to the top of the fourth rotating lead screw. A fourth fixing block is fixedly connected inside the third fixing block. The fourth rotating lead screw is also rotatably connected inside the fourth fixing block.

[0016] Preferably, a third rotating lead screw is also rotatably connected inside the third fixing block. The third rotating lead screw is meshed with the fourth rotating lead screw. The fourth fixing block is arranged between the brush head and the third rotating lead screw. A sliding door is slidably connected inside the third fixing block.

[0017] Preferably, a fourth motor is fixedly connected inside the third fixing block. A first gear is fixedly connected to the inside of the fourth motor through an output shaft. The first gear is meshed with a gear belt. The gear belt is meshed with a second gear. The gear belt is also meshed with a third gear.

[0018] Preferably, a second rotating lead screw is slidably connected inside the sliding door. The second rotating lead screw is rotatably connected inside the third fixing block. The third gear is fixedly connected to the surface of the second rotating lead screw. The second gear is fixedly connected to the surface of the third rotating lead screw.

[0019] The present invention provides a feed mechanized pipeline conveying device, which has the following beneficial effects:

[0020] 1. For this feed mechanized pipeline conveying device, by setting three air inlet pipes and starting the third motor, the continuous rotation of the fan blades driven by the start of the third motor accelerates the air flow inside the conveying main body, thereby keeping the feed dry, reducing the occurrence of adhesion, ensuring the smooth conveyance of the feed in the pipeline, and avoiding the problem that the pipeline is blocked due to the adhesion of wet feed to the inner wall of the spiral pipeline, which affects the transportation efficiency of the spiral conveying device. Thus, the conveying efficiency of the spiral conveying device is improved.

[0021] 2. For this feed mechanized pipeline conveying device, by arranging a scraper at the bottom of the second rotating shaft and controlling the electric telescopic rod, the scraper moves towards the bottom of the air inlet pipe, thereby timely cleaning the feed adhered to the pipe orifice of the air inlet pipe into the inside of the conveying main body, avoiding the long-term accumulation of feed inside the air inlet pipe from affecting the ventilation effect, thus improving the conveying efficiency of the spiral conveying device, ensuring the conveying quality of the feed, having a simple structure, and not requiring frequent disassembly of the pipeline for cleaning, thereby further improving the conveying efficiency of the spiral conveying device.

[0022] 3. The feed mechanized pipeline conveying device drives the third rotating lead screw and the second rotating lead screw to rotate together through the transmission of gears after starting the fourth motor by arranging multiple groups of third fixing blocks on the surface of the spiral blade, thereby driving the sliding door to move in the direction of the gear belt. At the same time, the brush head moves towards the top of the third fixing block, and then the brush head continuously brushes the inner wall of the conveying main body, enabling it to clean the feed adhered to the inner wall of the spiral conveying pipeline in a timely manner, effectively avoiding pipeline blockage, reducing the risk of equipment failure due to blockage, thus ensuring the stable operation of the conveying device and improving the conveying efficiency of the spiral conveying device.

[0023] 4. The feed mechanized pipeline conveying device drives the moving adjusting plate to move through the output shaft after starting the second motor by arranging the moving adjusting plate, thereby driving the spiral blade on the first rotating shaft to move together, so that the spiral blade can initially scrape off the feed adhered to the inner wall of the pipeline, avoiding the phenomenon of blockage inside the pipeline. At the same time, when the brush head works, it further drives its reciprocating movement back and forth, increasing the cleaning range of the brush head, thereby further improving the cleaning effect of the brush head on the adhered feed and avoiding the problem of wet feed adhering to the inner wall of the spiral pipeline and blocking the pipeline again, thus further improving the conveying efficiency of the spiral conveying device.

[0024] 5. The feed mechanized pipeline conveying device drives the slider to move downward after starting the fifth motor by arranging the fifth motor, thereby driving the support seat and the conveying main body to change the angle together. By changing the angle, the feed accumulated at both ends of the conveying main body slides out, avoiding the feed from accumulating at the end of the conveying main body and affecting the overall conveying efficiency of the device, thus improving the conveying efficiency of the spiral conveying device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is the front perspective structural schematic diagram of the present invention;

[0026] Figure 2 is the back perspective structural schematic diagram of the present invention;

[0027] Figure 3 is the sectional schematic diagram of the conveying main body of the present invention;

[0028] Figure 4 is the present invention Figure 3 The enlarged schematic diagram at A in;

[0029] Figure 5 is the present invention Figure 3 The enlarged schematic diagram at B in;

[0030] Figure 6 is the sectional schematic diagram of the cleaning mechanism of the present invention;

[0031] Figure 7Schematic diagram of a partial conveying mechanism of the present invention;

[0032] Figure 8 of the present invention Figure 7 Enlarged schematic diagram at position C in the present invention.

[0033] In the figure: 1, support adjustment beam; 2, support seat; 3, conveying main body; 4, support column; 5, conveying mechanism; 51, first motor; 52, first rotating shaft; 53, spiral blade; 54, feeding port; 55, discharging port; 56, moving adjustment plate; 57, second motor; 58, first rotating lead screw; 59, first telescopic rod; 510, first fixing block; 511, fifth fixing block; 6, ventilation mechanism; 61, third motor; 62, second fixing block; 63, air inlet pipe; 64, electric telescopic rod; 65, second rotating shaft; 66, fan blade; 67, scraper; 7, cleaning mechanism; 71, fourth motor; 72, third fixing block; 73, gear belt; 74, first gear; 75, second gear; 76, third gear; 77, second rotating lead screw; 78, third rotating lead screw; 79, fourth rotating lead screw; 710, brush head; 711, fourth fixing block; 712, sliding door; 8, angle adjustment mechanism; 81, fifth motor; 82, fifth rotating lead screw; 83, slider. Specific embodiments

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0035] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0036] Embodiment 1: Please refer to Figures 1-5 , the present invention provides a technical solution: a mechanical pipeline conveying device for feed, including a support adjustment beam 1, an angle adjustment mechanism 8 is slidably connected inside the support adjustment beam 1, a support seat 2 is fixedly connected to the surface of the angle adjustment mechanism 8, a conveying main body 3 is fixedly connected to the surface of the support seat 2, a support column 4 is fixedly connected to the surface of the conveying main body 3, a conveying mechanism 5 is fixedly connected inside the support seat 2, the conveying mechanism 5 includes a spiral blade 53, a cleaning mechanism 7 is fixedly connected to the surface of the spiral blade 53, and a ventilation mechanism 6 is fixedly connected to the surface of the conveying main body 3,

[0037] The angle adjustment mechanism 8 includes;

[0038] The fifth motor 81 is fixedly connected to the top of the support adjustment beam 1;

[0039] The fifth rotating lead screw 82 is rotatably connected inside the support adjustment beam 1. The fifth rotating lead screw 82 is rotatably connected inside the fifth motor 81. A slider 83 is slidably connected inside the support adjustment beam 1, and the slider 83 is slidably connected to the surface of the fifth rotating lead screw 82.

[0040] The conveying mechanism 5 further includes a first telescopic rod 59. A fifth fixing block 511 is fixedly connected to the surface of the first telescopic rod 59, and the first telescopic rod 59 is fixedly connected to the surface of the support base 2. A first motor 51 is fixedly connected to the surface of the fifth fixing block 511. A first rotating shaft 52 is rotatably connected inside the first motor 51, and the first rotating shaft 52 is rotatably connected inside the support base 2 and the support column 4. A spiral blade 53 is fixedly connected to the surface of the first rotating shaft 52.

[0041] A feed inlet 54 is fixedly connected to the surface of the support base 2. A discharge outlet 55 is provided at the bottom of the support base 2. A first fixing block 510 is fixedly connected to the surface of the conveying main body 3. A support column 4 is fixedly connected to the surface of the first fixing block 510, and the first fixing block 510 is fixedly connected between the support column 4 and the conveying main body 3. The first rotating shaft 52 is fixedly connected inside the support column 4 through a ball, and the first rotating shaft 52 is fixedly connected to a moving adjustment plate 56 through a ball on the surface. A first rotating lead screw 58 is slidably connected to the surface of the moving adjustment plate 56. A second motor 57 is fixedly connected to the top of the support column 4, and a first rotating lead screw 58 is rotatably connected inside the second motor 57.

[0042] The ventilation mechanism 6 includes an air inlet duct 63, which is fixedly connected to the top of the conveying main body 3. An electric telescopic rod 64 is fixedly connected to the top of the air inlet duct 63. A second fixing block 62 is fixedly connected to the top of the electric telescopic rod 64, and the electric telescopic rod 64 is fixedly connected between the air inlet duct 63 and the third motor 61.

[0043] A third motor 61 is fixedly connected to the top of the second fixing block 62. A second rotating shaft 65 is rotatably connected inside the third motor 61. A fan blade 66 is fixedly connected to the surface of the second rotating shaft 65. A scraper 67 is fixedly connected to the bottom of the second rotating shaft 65, and the scraper 67 is slidably connected to the inner wall of the air inlet duct 63. The number of the air inlet ducts 63 is three, and the air inlet ducts 63 are evenly distributed on the top of the conveying main body 3.

[0044] In use, put the feed into the interior of the spiral conveying device through the feed inlet 54. Then start the first motor 51. The start of the first motor 51 drives the first rotating shaft 52 to rotate, thereby driving the spiral blade 53 to rotate, so as to convey the feed in the direction of the feed outlet 55. While conveying, start the third motor 61. The start of the third motor 61 drives the second rotating shaft 65 to rotate, and the rotation of the second rotating shaft 65 drives the fan blade 66 to rotate together, so as to continuously ventilate the interior of the conveying main body 3.

[0045] By setting three air inlet pipes 63, starting the third motor 61, the start of the third motor 61 drives the fan blade 66 to rotate continuously, thereby accelerating the air flow inside the conveying main body 3, so that the feed remains dry, reducing the occurrence of adhesion phenomenon, ensuring the smooth conveyance of the feed in the pipeline, and avoiding the problem of blocking the pipeline due to the adhesion of wet feed to the inner wall of the spiral pipeline, which affects the transportation efficiency of the spiral conveying device, thereby improving the conveying efficiency of the spiral conveying device.

[0046] By setting a scraper 67 at the bottom of the second rotating shaft 65, controlling the electric telescopic rod 64, so that the scraper 67 moves towards the bottom of the air inlet pipe 63, thereby timely cleaning the feed adhered to the nozzle of the air inlet pipe 63 into the interior of the conveying main body 3, avoiding the long-term accumulation of feed inside the air inlet pipe 63 from affecting the ventilation effect, thereby improving the conveying efficiency of the spiral conveying device, ensuring the conveying quality of the feed, with a simple structure, without the need to frequently disassemble the pipeline for cleaning, thereby further improving the conveying efficiency of the spiral conveying device.

[0047] By setting a movable adjusting plate 56, after starting the second motor 57, the output shaft drives the movable adjusting plate 56 to move, thereby driving the spiral blade 53 on the first rotating shaft 52 to move together, so that the spiral blade 53 can initially scrape off the feed adhered to the inner wall of the pipeline, avoiding the phenomenon of blockage inside the pipeline. At the same time, when the brush head 710 works, it further drives its reciprocating movement back and forth, increasing the cleaning range of the brush head 710, thereby further improving the cleaning effect of the brush head 710 on the adhered feed, and once again avoiding the problem of wet feed adhering to the inner wall of the spiral pipeline and blocking the pipeline, thereby further improving the conveying efficiency of the spiral conveying device.

[0048] Embodiment 2: Please refer to Figures 1-8 , on the basis of Embodiment 1, the present invention provides a technical solution:

[0049] The cleaning mechanism 7 includes a third fixing block 72, and the third fixing block 72 is fixedly connected to the surface of the spiral blade 53. The number of the third fixing blocks 72 is eight, and the third fixing blocks 72 are evenly distributed on the surface of the spiral blade 53.

[0050] Inside the third fixed block 72, a fourth rotating lead screw 79 is rotatably connected. At the top of the fourth rotating lead screw 79, a brush head 710 is fixedly connected. Inside the third fixed block 72, a fourth fixed block 711 is fixedly connected. The fourth rotating lead screw 79 is also rotatably connected inside the fourth fixed block 711.

[0051] Inside the third fixed block 72, a third rotating lead screw 78 is also rotatably connected. The third rotating lead screw 78 is meshed with the fourth rotating lead screw 79. The fourth fixed block 711 is arranged between the brush head 710 and the third rotating lead screw 78. Inside the third fixed block 72, a sliding door 712 is slidably connected.

[0052] Inside the third fixed block 72, a fourth motor 71 is fixedly connected. Inside the fourth motor 71, a first gear 74 is fixedly connected through an output shaft. The first gear 74 is meshed with a gear belt 73. The gear belt 73 is meshed with a second gear 75. The gear belt 73 is also meshed with a third gear 76.

[0053] Inside the sliding door 712, a second rotating lead screw 77 is slidably connected. The second rotating lead screw 77 is rotatably connected inside the third fixed block 72. The third gear 76 is fixedly connected to the surface of the second rotating lead screw 77. The second gear 75 is fixedly connected to the surface of the third rotating lead screw 78.

[0054] During use, after the feed is conveyed to the designated position from the discharge port 55, then the first motor 51 is started. The start of the first motor 51 finally drives the spiral blade 53 to rotate. Then the fourth motor 71 is started. The start of the fourth motor 71 drives the first gear 74 to rotate. Finally, through the meshing transmission of the gears, the second rotating lead screw 77 and the third rotating lead screw 78 are driven to rotate together. Thus, while the second rotating lead screw 77 drives the sliding door 712 to slide, the third rotating lead screw 78 will drive the fourth rotating lead screw 79 to rotate, thereby driving the brush head 710 to move towards the top of the third fixed block 72, so that the brush head 710 can continuously brush the inner wall of the conveying main body 3 under the rotation of the spiral blade 53. Then the second motor 57 is started. The start of the second motor 57 drives the first rotating lead screw 58 to rotate. The rotation of the first rotating lead screw 58 drives the moving and adjusting plate 56 to move towards the direction of the support column 4, thereby driving the first rotating shaft 52 to move. The movement of the first rotating shaft 52 drives the spiral blade 53 to move. Finally, the third fixed block 72 can clean the inner wall of the conveying main body 3 more comprehensively. While cleaning, the fifth motor 81 is started. The start of the fifth motor 81 drives the fifth rotating lead screw 82 to rotate. The rotation of the fifth rotating lead screw 82 drives the slider 83 to move. The movement of the slider 83 supports the seat 2 to move, thereby adjusting the horizontal angle of the conveying main body 3, facilitating the cleaning of the feed accumulated at the end of the conveying main body 3.

[0055] By arranging multiple groups of third fixing blocks 72 on the surface of the spiral blade 53, after starting the fourth motor 71, the third rotating lead screw 78 and the second rotating lead screw 77 are driven to rotate together through the transmission of the gears, thereby driving the sliding door 712 to move in the direction of the gear belt 73. At the same time, the brush head 710 moves towards the top of the third fixing block 72, and then the brush head 710 continuously brushes the inner wall of the conveying main body 3, enabling it to clean the feed adhering to the inner wall of the spiral conveying pipeline in a timely manner, effectively avoiding pipeline blockage, reducing the risk of equipment failure caused by blockage, thus ensuring the stable operation of the conveying device, and thereby improving the conveying efficiency of the spiral conveying device.

[0056] By arranging the fifth motor 81, after starting the fifth motor 81, the slider 83 is driven to move towards the bottom, thereby driving the support seat 2 and the conveying main body 3 to change the angle together. Through the change of the angle, the feed accumulated at both ends of the conveying main body 3 slides out, avoiding the feed accumulation at the end of the conveying main body 3 from affecting the overall conveying efficiency of the device, and thereby improving the conveying efficiency of the spiral conveying device.

[0057] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.

Claims

1. A mechanized feed pipeline conveying device, comprising a support and adjustment beam (1), characterized in that: The support adjustment beam (1) is internally slidably connected to an angle adjustment mechanism (8); the surface of the angle adjustment mechanism (8) is fixedly connected to a support seat (2); the surface of the support seat (2) is fixedly connected to a conveying body (3); the surface of the conveying body (3) is fixedly connected to a support column (4); the interior of the support seat (2) is fixedly connected to a conveying mechanism (5); the conveying mechanism (5) comprises a spiral blade (53); the surface of the spiral blade (53) is fixedly connected to a cleaning mechanism (7); the surface of the conveying body (3) is fixedly connected to a ventilation mechanism (6); Angle adjustment mechanism (8) comprises; a fifth motor (81), the fifth motor (81) being fixedly connected to the top of the support adjustment beam (1); A fifth rotating lead screw (82), the fifth rotating lead screw (82) is rotatably connected to the inside of the support adjustment beam (1), the inside of the fifth motor (81) is rotatably connected to the fifth rotating lead screw (82), the inside of the support adjustment beam (1) is slidably connected to a slider (83), and the slider (83) is slidably connected to the surface of the fifth rotating lead screw (82).

2. A mechanized feed pipeline conveying device according to claim 1, characterized in that: The conveying mechanism (5) further comprises a first telescopic rod (59), a fifth fixed block (511) being fixedly connected to the surface of the first telescopic rod (59), and the first telescopic rod (59) being fixedly connected to the surface of the support seat (2), a first motor (51) being fixedly connected to the surface of the fifth fixed block (511), a first rotating shaft (52) being rotatably connected inside the first motor (51), and the first rotating shaft (52) being rotatably connected inside the support seat (2) and the support column (4), and the spiral blade (53) being fixedly connected to the surface of the first rotating shaft (52).

3. A mechanized feed pipeline conveying device according to claim 1, characterized in that: The surface of the support seat (2) is fixedly connected with a material inlet (54), the bottom of the support seat (2) is provided with a material outlet (55), the surface of the conveying body (3) is fixedly connected with a first fixed block (510), the surface of the first fixed block (510) is fixedly connected with a support column (4), and the first fixed block (510) is fixedly connected between the support column (4) and the conveying body (3), the interior of the support column (4) is fixedly connected with a first rotating shaft (52) via a ball bearing, the surface of the first rotating shaft (52) is fixedly connected with a movable adjustment plate (56) via a ball bearing, the surface of the movable adjustment plate (56) is slidably connected with a first rotating lead screw (58), the top of the support column (4) is fixedly connected with a second motor (57), and the interior of the second motor (57) is rotatably connected with the first rotating lead screw (58).

4. The mechanized feed pipeline conveying device according to claim 1 is characterized in that: The ventilation mechanism (6) comprises an air inlet duct (63), the air inlet duct (63) being fixedly connected to the top of the conveying body (3), the top of the air inlet duct (63) being fixedly connected to an electric telescopic rod (64), the top of the electric telescopic rod (64) being fixedly connected to a second fixed block (62), and the electric telescopic rod (64) being fixedly connected between the air inlet duct (63) and the third motor (61).

5. A mechanized feed pipeline conveying device according to claim 4, characterized in that: The top of the second fixed block (62) is fixedly connected to a third motor (61), the interior of the third motor (61) is rotatably connected to a second rotating shaft (65), the surface of the second rotating shaft (65) is fixedly connected to a fan blade (66), the bottom of the second rotating shaft (65) is fixedly connected to a scraper (67), the scraper (67) is slidably connected to the inner wall of an air inlet duct (63), the number of the air inlet ducts (63) is three, and the air inlet ducts (63) are evenly distributed on the top of the conveying body (3).

6. The mechanized feed pipeline conveying device according to claim 1 is characterized in that: The cleaning mechanism (7) comprises a third fixing block (72), wherein the third fixing block (72) is fixedly connected to the surface of the spiral blade (53), and there are eight third fixing blocks (72), which are evenly distributed on the surface of the spiral blade (53).

7. A mechanized feed pipeline conveying device according to claim 6, characterized in that: The third fixed block (72) is rotatably connected to a fourth rotating lead screw (79) inside, the top of the fourth rotating lead screw (79) is fixedly connected to a brush head (710), the third fixed block (72) is fixedly connected to a fourth fixed block (711) inside, and the fourth rotating lead screw (79) is also rotatably connected to the inside of the fourth fixed block (711).

8. The mechanized feed pipeline conveying device according to claim 6 is characterized by: The third fixed block (72) is also rotatably connected to a third rotating lead screw (78), the third rotating lead screw (78) is meshingly connected to a fourth rotating lead screw (79), the fourth fixed block (711) is arranged between the brush head (710) and the third rotating lead screw (78), and the third fixed block (72) is slidably connected to a sliding door (712) inside.

9. The mechanized pipeline conveying device for feed according to claim 6, characterized in that: The third fixed block (72) is fixedly connected to a fourth motor (71) inside, the fourth motor (71) is fixedly connected to a first gear (74) inside via an output shaft, the first gear (74) is meshingly connected to a gear belt (73), the gear belt (73) is meshingly connected to a second gear (75), and the gear belt (73) is also meshingly connected to a third gear (76).

10. The mechanized feed pipeline conveying device according to claim 8, characterized in that: A second rotating screw (77) is slidably connected inside the sliding door (712), the second rotating screw (77) is rotatably connected inside the third fixed block (72), the third gear (76) is fixedly connected to the surface of the second rotating screw (77), and the second gear (75) is fixedly connected to the surface of the third rotating screw (78).

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