A smart barley harvester that intelligently identifies barley maturity and has a drying system.

Abstract

This invention relates to the field of intelligent harvester technology and discloses an intelligent barley harvester with intelligent maturity recognition and a drying system. The machine includes a implement with a drying mechanism. The drying mechanism includes a material extraction box fixedly connected to the side wall of the implement, and an extraction pipe connected to the lower part of the material extraction box. This mechanism can dry the harvested barley seeds thoroughly, achieving two drying cycles, thus improving drying efficiency. Furthermore, the drying process moves the barley, causing rapid moisture loss and better drying. It can also identify the maturity of the barley before harvesting, facilitating better harvesting and preventing under-harvesting. The machine can harvest the barley and transport it for thorough threshing.

Description

Technical Field

[0001] This invention belongs to the field of intelligent harvester technology, specifically an intelligent harvester for highland barley that intelligently identifies maturity and has a drying system. Background Technology

[0002] Barley, a cereal crop belonging to the genus *Hordeum* of the Poaceae family, is also known as naked barley, hulled barley, or rice barley because its inner and outer husks separate, exposing the grains. It is mainly distributed in the high-altitude, cold regions of the Qinghai-Tibet Plateau, at elevations of 4200–4500 meters, including Tibet, Qinghai, Ganzi and Aba prefectures in Sichuan, Diqing in Yunnan, and Gannan in Gansu. It thrives in cold, damp environments.

[0003] Current intelligent barley harvesting machinery can harvest and thresh barley, but it cannot intelligently identify the maturity of the barley before harvesting. This results in some barley being harvested under-ripened. Furthermore, it cannot dry the harvested barley seeds, requiring special sun-drying after harvesting. If it encounters rainy weather and cannot be dried in time, the barley will be damaged. Summary of the Invention

[0004] In view of the above situation and to overcome the shortcomings of the prior art, the present invention provides an intelligent barley harvester with intelligent maturity recognition and a drying system, which effectively solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an intelligent barley harvester with intelligent maturity recognition and a drying system, comprising a implement, wherein a drying mechanism is provided on the implement, the drying mechanism includes a material extraction box fixedly connected to the side wall of the implement, an extraction pipe connected to the lower part of the material extraction box, a heating drying wire mounting cavity provided in the vertical part of the extraction pipe, heating drying wires being uniformly fixedly connected to the end walls of the heating drying wire mounting cavity, an extraction pump fixedly connected to the end of the extraction pipe away from the material extraction box, the extraction pump being fixedly connected to the side wall of the drying cylinder and communicating with the inside of the drying cylinder, and the drying cylinder being fixedly installed on the implement. The upper part of the machine has a drying shaft rotatably connected inside the drying cylinder. A drying guide plate is fixedly connected to the outer surface of the drying shaft. The drying shaft is powered by a drying motor, which is fixedly installed on the drying cylinder. The drying cylinder has several drying channels connected to each other through an annular channel. Gas outlets are evenly spaced on the end walls of each drying channel and extend into the drying cylinder. A drying gas delivery pipe is fixedly connected to one of the drying channels. A drying gas pump is fixedly connected to the end of the drying gas delivery pipe away from the drying channel and is fixedly installed on the upper part of the machine.

[0006] Preferably, the front of the machine is provided with a conveying mechanism, which includes a conveying frame movably connected to the front of the machine. Conveying shafts are symmetrically rotatably connected within the conveying frame, one of which is powered by a conveying motor. The conveying motor is fixedly mounted on the outer surface of the conveying frame. Conveyor pulleys are fixedly connected to the outer surface of the conveying shafts within the conveying frame. The conveyor pulleys are connected and driven by a conveyor belt. Push plates are evenly and uniformly fixedly connected to the outer surface of the conveyor belt. A push block is fixedly connected to the lower part of the conveying frame. The push block is hinged to one end of an adjusting electric push rod, and the other end of the adjusting electric push rod is hinged to a fixed block. The fixed block is fixedly mounted at the front of the machine.

[0007] Preferably, a harvesting mechanism is connected to the front end of the conveyor frame. The harvesting mechanism includes a harvesting frame fixedly connected to the front of the conveyor frame, a pressing shaft rotatably connected to the harvesting frame, pressing discs symmetrically fixedly connected to the outer surface of the pressing shaft, pressing rods fixedly installed in a circumferential array between the pressing discs, a cutting blade fixedly connected to the front of the harvesting frame, a straightener fixedly connected to the front of the harvesting frame below the cutting blade, and a pushing shaft rotatably connected to the lower rear side of the pressing shaft on the harvesting frame. Guide plates are symmetrically fixedly connected, and push rods are uniformly fixedly connected to the outer surface of the push shaft between the guide plates. One end of the push shaft is poweredly connected to the push motor, which is fixedly mounted on the harvesting frame. A transmission pulley is fixedly connected to the other end of the push shaft. The transmission pulley is connected to the second transmission pulley via a transmission belt. The second transmission pulley is fixedly mounted on the end of the press shaft. A push groove communicating with the inside of the conveyor frame is machined on the harvesting frame behind the push rod.

[0008] Preferably, the harvesting frame is provided with an identification mechanism, which includes a support plate symmetrically and fixedly connected to the upper part of the harvesting frame, a fixed frame fixedly connected to the upper part of the support plate, an identification groove machined at the front of the fixed frame, an electric lead screw rotatably connected between the end walls of the identification groove, an identification nut block threadedly connected to the outer surface of the electric lead screw, the identification nut block slidably connected between the end walls of the identification groove, and an identification camera fixedly connected to the front of the identification nut block.

[0009] Preferably, the machine is equipped with a threshing mechanism, which includes a compression filter plate fixedly installed inside the machine. A threshing shaft is rotatably connected to the upper part of the compression filter plate. One of the threshing shafts is poweredly connected to a threshing motor, which is fixedly installed on the side wall of the machine. A threshing pulley is fixedly connected to the end of the threshing shaft. The threshing pulleys are connected to each other by a threshing belt. A threshing drum is fixedly connected to the outer surface of the threshing shaft. A threshing slide rod is slidably connected to the outer surface of the threshing drum. A threshing compression plate is fixedly connected to the end of the threshing slide rod away from the threshing drum. A threshing spring is connected between the threshing compression plate and the threshing drum. Threshing compression blocks are fixedly connected at equal intervals to the surface of the threshing compression plate away from the threshing slide rod. The threshing shaft is rotatably arranged along the upper surface of the compression filter plate.

[0010] Preferably, the machine tool is provided with an output mechanism, which includes an output perforated plate fixedly connected to the machine tool on the rear side of the extrusion filter plate, an output rotating shaft uniformly rotatably connected to the upper part of the output perforated plate inside the machine tool, one of the output rotating shafts being poweredly connected to an output motor, the output motor being fixedly mounted on the machine tool, an output pulley being fixedly connected to the end of the output rotating shaft, the output pulleys being connected to each other via an output transmission belt, an output rotating cylinder being fixedly connected to the outer surface of the output rotating shaft inside the machine tool, an output connecting plate being fixedly connected to the outer surface of the output rotating cylinder in a circumferential array, and an output conical plate being fixedly connected to the end of the output connecting plate.

[0011] Preferably, the machine is provided with an export mechanism, which includes a material guide trough provided inside the machine. A material guide shaft is rotatably connected between the end walls of the material guide trough. The material guide shaft extends into the material extraction box. The material guide shaft is poweredly connected to an export motor. The export motor is fixedly installed on the material extraction box. A material guide conveying plate is fixedly connected to the outer surface of the material guide shaft.

[0012] Preferably, the lower part of the machine is provided with a motion mechanism, which includes a motion support frame fixedly connected to the lower part of the machine, a motion frame fixedly connected to the end of the motion support frame, symmetrical motion gear cavities provided inside the motion frame, a motion gear shaft rotatably connected between the end walls of the motion gear cavities, the motion gear shaft being poweredly connected to a motion motor, the motion motor being fixedly installed inside the motion frame, a motion gear being fixedly installed on the outer surface of the motion gear shaft, the motion gear meshing with a toothed track, the toothed track being rotatably installed on the outer surface of the motion frame, and motion plates being fixedly installed evenly and at equal intervals on the outer surface of the toothed track.

[0013] Preferably, the machine is provided with a collection mechanism, which includes a collection chamber fixedly connected to the rear of the machine. The collection chamber is located below the outlet of the drying cylinder, and the collection chamber is provided with a corresponding discharge mechanism.

[0014] Preferably, the machine is equipped with a screening mechanism, which includes a reciprocating electric push rod fixedly connected inside the machine. A first reciprocating conveyor plate is fixedly connected to the end of the reciprocating electric push rod. The first reciprocating conveyor plate is slidably installed inside the machine and is inclined at a certain angle. An upper reciprocating screening screen plate is provided between the machine end wall above the lower end of the first reciprocating conveyor plate and the upper reciprocating screening screen plate is inclined at a certain angle and located below the output orifice plate. A lower reciprocating screening screen plate is provided between the machine and the lower side of the upper reciprocating screening screen plate and is inclined at a certain angle. The lowest point of the lower reciprocating screening screen plate is located below the lowest point of the first reciprocating conveyor plate. A screening fan is provided inside the machine and is located on the machine between the lower reciprocating screening screen plate and the first reciprocating conveyor plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This invention provides an intelligent barley harvester with a matureness recognition system and a drying system. It can dry the harvested barley seeds thoroughly, and can perform two drying processes, which improves the drying efficiency and ensures thorough drying. Furthermore, the movement of the barley during the drying process allows for rapid loss of moisture, resulting in better drying of the barley.

[0017] 2. This invention provides an intelligent barley harvester with intelligent maturity recognition and a drying system, which can identify the maturity of barley before harvesting, making it easier to harvest the barley and preventing insufficient maturity.

[0018] 3. This invention provides an intelligent barley harvester with intelligent maturity recognition and a drying system, which can harvest barley, transport the harvested barley, and thresh the transported barley thoroughly. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0020] In the attached diagram:

[0021] Figure 1This is a schematic diagram of the first orientation of an intelligent barley harvester with intelligent maturity recognition and a drying system according to the present invention.

[0022] Figure 2 This is a schematic diagram of the second orientation of an intelligent barley harvester with intelligent maturity recognition and a drying system according to the present invention.

[0023] Figure 3 This is a third-angle structural diagram of an intelligent barley harvester with intelligent maturity recognition and a drying system according to the present invention.

[0024] Figure 4 This is a schematic diagram of the fourth direction structure of an intelligent barley harvester with intelligent maturity recognition and a drying system according to the present invention.

[0025] Figure 5 This is a schematic diagram of the fifth direction structure of an intelligent barley harvester with intelligent maturity recognition and a drying system according to the present invention;

[0026] Figure 6 This is a schematic diagram of the sixth direction structure of an intelligent barley harvester with intelligent maturity recognition and a drying system according to the present invention.

[0027] Figure 7 This is a partial structural diagram of a smart barley harvester with intelligent maturity recognition and a drying system according to the present invention.

[0028] Figure 8 This is a partial structural diagram of a smart barley harvester with intelligent maturity recognition and a drying system according to the present invention.

[0029] Figure 9 This is a schematic diagram of the third part of the structure of an intelligent barley harvester with intelligent maturity recognition and a drying system according to the present invention.

[0030] Figure 10 This is a schematic diagram of the fourth part of the structure of an intelligent barley harvester with intelligent maturity recognition and a drying system according to the present invention.

[0031] Figure 11 This is a schematic diagram of the seventh direction structure of an intelligent barley harvester with intelligent maturity recognition and a drying system according to the present invention.

[0032] Figure 12 for Figure 11 Schematic diagram of the cross-sectional structure at point AA;

[0033] Figure 13 for Figure 12 Schematic diagram of the cross-sectional structure at point BB;

[0034] Figure 14for Figure 11 A schematic diagram of the cross-sectional structure at the CC section;

[0035] Figure 15 for Figure 12 Schematic diagram of the cross-sectional structure at point DD;

[0036] Figure 16 for Figure 12 Schematic diagram of the cross-sectional structure at the middle EE;

[0037] Figure 17 for Figure 12 Schematic diagram of the cross-sectional structure at the middle FF point;

[0038] Figure 18 for Figure 12 Schematic diagram of the cross-sectional structure at the middle GG point;

[0039] Figure 19 for Figure 15 A magnified structural diagram of point H in the middle.

[0040] In the diagram: 1-Machinery, 2-Collection bin, 3-Motion support frame, 4-Motion frame, 5-Motion toothed track, 6-Motion plate, 7-Drying cylinder, 8-Drying gas pump, 9-Drying gas delivery pipe, 10-Output pulley, 11-Output transmission belt, 12-Drying motor, 13-Threshing belt, 14-Threshing pulley, 15-Conveyor frame, 16-Harvesting frame, 17-Push-in motor, 18-Fixed frame, 19-Identification chute, 20-Identification camera, 21-Identification nut 22-Pressing plate, 23-Pressing rod, 24-Cut-off blade, 25-Stabilizer, 26-Support plate, 27-Pressing shaft, 28-Pushing block, 29-Adjusting electric push rod, 30-Fixing block, 32-Drive belt, 33-Drive pulley two, 34-Drive pulley one, 35-Threshing motor, 36-Extraction pipe, 37-Output motor, 38-Extraction pump, 39-Output shaft, 40-Output motor, 41-Conveying shaft, 42-Push-in shaft, 43-Guide 44-Push rod, 45-Threshing shaft, 46-Heating and drying wire, 47-Output drum, 48-Output conical plate, 49-First reciprocating conveyor plate, 50-Output perforated plate, 51-Output connecting plate, 52-Lower reciprocating screening screen plate, 53-Screening fan, 54-Conveyor belt, 55-Push trough, 56-Push plate, 57-Conveyor pulley, 58-Reciprocating electric push rod, 59-Drying shaft, 60-Drying guide plate, 61-Drying channel, 62-Ring 63-Gas outlet, 64-Guide trough, 65-Guide shaft, 66-Guide conveyor plate, 67-Heating and drying wire mounting cavity, 68-Motion gear cavity, 69-Motion gear shaft, 70-Motion gear, 71-Threshing and extrusion block, 72-Threshing and extrusion plate, 73-Threshing slide bar, 74-Threshing drum, 75-Threshing spring, 76-Guide extraction box, 77-Conveyor motor, 78-Electric lead screw, 79-Extrusion filter plate, 80-Upper reciprocating screening screen. Detailed Implementation

[0041] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0042] like Figure 1-19As shown, this invention provides an intelligent barley harvester with intelligent maturity recognition and a drying system. The components of the device are made of pressure-resistant, corrosion-resistant, and wear-resistant materials. It includes a machine tool 1, which is equipped with a drying mechanism. This drying mechanism dries the harvested barley so that it can be stored directly without further drying. The drying mechanism includes a material guide and extraction box 76 fixedly connected to the side wall of the machine tool 1, and an extraction pipe 36 connected to the lower part of the material guide and extraction box 76. The vertical portion of the extraction tube 36 is provided with a heating and drying wire mounting cavity 67. Heating and drying wires 46 are uniformly and circumferentially arrayed and fixedly connected between the upper and lower end walls of the heating and drying wire mounting cavity 67. The heating and drying wires 46 are used to dry the barley passing through the extraction tube 36. A pump 38 is fixedly connected to the end of the extraction tube 36 away from the material extraction box 76. The pump 38 is used to extract the barley in the material extraction box 76. The pump 38 is fixedly connected to the drying cylinder 7. On the side wall, and the outlet of the extraction pump 38 is connected to the inside of the drying cylinder 7. The drying cylinder 7 is fixedly installed on the upper part of the machine tool 1. A drying shaft 59 is rotatably connected inside the drying cylinder 7. A drying guide plate 60 is fixedly connected to the outer surface of the drying shaft 59. The drying shaft 59 is poweredly connected to the drying motor 12. The drying motor 12 is fixedly installed on the drying cylinder 7. A plurality of drying channels 61 are provided inside the drying cylinder 7. The drying channels 61 are connected to each other through an annular channel 62. Gas outlets 63 are evenly spaced on the end wall of the drying channel 61. The gas outlets 63 extend into the drying cylinder 7. A drying gas conveying pipe 9 is fixedly connected to one of the drying channels 61. A drying gas pump 8 is fixedly connected to the end of the drying gas conveying pipe 9 away from the drying channel 61. The drying gas pump 8 is used to supply drying gas. The drying gas pump 8 is fixedly installed on the upper part of the machine tool 1. The diameter of the gas outlet 63 is smaller than the particle size of the barley.

[0043] During operation, the extraction pump 38 is started, causing the barley in the material extraction box 76 to be drawn into the extraction tube 36. The heating and drying wire 46 is energized, causing the barley to be heated and dried as it passes through the extraction tube 36. The barley then enters the drying cylinder 7 through the extraction tube 36 and the extraction pump 38. The drying motor 12 is started, driving the drying shaft 59 to rotate, which in turn drives the drying guide plate 60 to rotate, thus moving the barley through the drying cylinder. The barley moves within the drying drum 7, and the drying gas pump 8 is activated to blow air. After the supply of drying gas, the drying gas enters the drying channel 61 through the drying gas delivery pipe 9, passes through the annular channel 62 and enters all of the drying channels 61, and enters the drying drum 7 through the gas outlet 63 to dry the barley. The drying guide plate 60 moves, driving the barley to move within the drying drum 7, and in conjunction with the drying gas, achieves better drying of the barley.

[0044] Advantageously, the front of the implement 1 is provided with a conveying mechanism for conveying the harvested barley into the implement 1. The conveying mechanism includes a conveying frame 15 movably connected to the front of the implement 1. Conveying shafts 41 are symmetrically rotatably connected inside the conveying frame 15. One of the conveying shafts 41 is poweredly connected to a conveying motor 77. The conveying motor 77 is fixedly installed on the outer surface of the conveying frame 15. Conveying pulleys 57 are fixedly connected to the outer surface of the conveying shafts 41 inside the conveying frame 15. The conveying pulleys 57 are connected and driven by a conveying belt 54. Push plates 56 are evenly fixedly connected to the outer surface of the conveying belt 54. A push block 28 is fixedly connected to the lower part of the conveying frame 15. The push block 28 is hinged to one end of an adjusting electric push rod 29. The other end of the adjusting electric push rod 29 is hinged to a fixed block 30. The fixed block 30 is fixedly installed at the front of the implement 1.

[0045] During operation, the harvested barley enters the conveyor frame 15. The conveyor motor 77 is started, which drives the conveyor shaft 41 to rotate, thereby driving the conveyor pulleys 57 to rotate. The conveyor pulleys 57 are connected by the conveyor belt 54, which drives the push plate 56 to move, thereby moving the harvested barley and allowing it to enter the machine 1. The angle of the conveyor frame 15 needs to be adjusted, so that the adjusting electric push rod 29 extends or retracts, thereby driving the push block 28 to move, which in turn drives the conveyor frame 15 to move, thus achieving the adjustment of the angle of the conveyor frame 15.

[0046] Advantageously, a harvesting mechanism is connected to the front end of the conveyor frame 15. The harvesting mechanism is used to harvest barley. The harvesting mechanism includes a harvesting frame 16 fixedly connected to the front of the conveyor frame 15. A pressing shaft 27 is rotatably connected to the harvesting frame 16. Pressing discs 22 are symmetrically fixedly connected to the outer surface of the pressing shaft 27. Pressing rods 23 are fixedly installed in a circumferential array between the pressing discs 22. A cutting blade 24 is fixedly connected to the front of the harvesting frame 16. A straightener 25 is fixedly connected to the front of the harvesting frame 16 below the cutting blade 24. A pushing shaft 42 is rotatably connected to the lower rear side of the pressing shaft 27 on the harvesting frame 16. Guide plates 43 are symmetrically fixedly connected to the outer surface of shaft 42. Push rods 44 are uniformly fixedly connected to the outer surface of the push shaft 42 between the guide plates 43. One end of the push shaft 42 is poweredly connected to the push motor 17. The push motor 17 is fixedly installed on the harvester frame 16. A transmission pulley 34 is fixedly connected to the other end of the push shaft 42. The transmission pulley 34 and the transmission pulley 33 are connected by a transmission belt 32. The transmission pulley 33 is fixedly installed at the end of the press shaft 27. A push groove 55 communicating with the inside of the conveyor frame 15 is machined on the harvester frame 16 behind the push rod 44.

[0047] During operation, the push-in motor 17 is started, which drives the push-in shaft 42 to rotate, thereby driving the first transmission pulley 34 to rotate. The first transmission pulley 34 and the second transmission pulley 33 are connected by the transmission belt 32, which drives the second transmission pulley 33 to rotate, thereby driving the pressing shaft 27 to rotate, thereby driving the pressing disc 22 to rotate, which in turn drives the pressing rod 23 to rotate and press the barley into the harvesting frame 16. The harvesting frame 16 moves forward from... The movement of the straightener 25 straightens the barley. After straightening, the cutting blade 24 cuts the barley. After cutting, the barley enters the harvesting frame 16. The pushing shaft 42 rotates, thereby driving the guide plate 43 to rotate, thus transporting the barley on both sides to the middle position. The rotation of the pushing shaft 42 drives the pushing rod 44 to rotate, thereby rotating and pushing the barley into the pushing slot 55, and then into the conveying frame 15 through the pushing slot 55.

[0048] Advantageously, the harvesting frame 16 is equipped with an identification mechanism for identifying the maturity of barley. The identification mechanism includes a support plate 26 symmetrically and fixedly connected to the upper part of the harvesting frame 16. A fixing frame 18 is fixedly connected to the upper part of the support plate 26. An identification groove 19 is machined at the front of the fixing frame 18. An electric lead screw 78 is rotatably connected between the end walls of the identification groove 19. An identification nut block 21 is threadedly connected to the outer surface of the electric lead screw 78. The identification nut block 21 is slidably connected between the end walls of the identification groove 19. An identification camera 20 is fixedly connected to the front of the identification nut block 21. The identification camera 20 is signal-connected to a control processor. The control processor is located inside the operation panel. The operation panel is installed inside the operation box. The operation box is installed on the machine 1. A climbing ladder is installed on the operation box. The control processor is signal-connected to the electrical components in the equipment.

[0049] During operation, the electric lead screw 78 rotates, thereby driving the identification nut block 21 to move, which in turn drives the identification camera 20 to move, scanning and acquiring the color and growth status of the barley. The acquired information is sent to the control processor, which processes it and sends a signal to the corresponding electrical components, causing them to move. The maturity of the barley is identified by the color and growth status of the barley acquired by the identification camera 20.

[0050] Advantageously, the machine 1 is equipped with a threshing mechanism for threshing harvested barley. The threshing mechanism includes a compression filter plate 79 fixedly installed inside the machine 1. A threshing shaft 45 is rotatably connected to the upper part of the compression filter plate 79. One of the threshing shafts 45 is poweredly connected to a threshing motor 35, which is fixedly installed on the side wall of the machine 1. A threshing pulley 14 is fixedly connected to the end of the threshing shaft 45, and the threshing pulleys 14 are connected to each other by a threshing belt 13. The outer surface of the threshing shaft 45 is fixedly connected to a threshing drum 74, and the outer surface of the threshing drum 74 is slidably connected to a threshing slide rod 73. A threshing extrusion plate 72 is fixedly connected to the end of the threshing slide rod 73 away from the threshing drum 74. A threshing spring 75 is connected between the threshing extrusion plate 72 and the threshing drum 74. Threshing extrusion blocks 71 are fixedly connected at equal intervals on the surface of the threshing extrusion plate 72 away from the threshing slide rod 73. The threshing shaft 45 is rotatably arranged along the upper surface of the extrusion filter plate 79.

[0051] During operation, the threshing motor 35 is started, which drives the threshing shaft 45 to rotate, thereby driving the threshing pulleys 14 to rotate. The threshing pulleys 14 are connected by the threshing belt 13, which in turn drives the entire threshing shaft 45 to rotate, thereby driving the threshing drum 74 to rotate, which in turn drives the threshing slide bar 73 to rotate, thereby driving the threshing extrusion block 71 to rotate. As a result, the barley is squeezed by the extrusion filter plate 79 and the threshing extrusion block 71, thus achieving threshing. Due to the action of the threshing spring 75, the threshing slide bar 73 reciprocates, which causes the threshing extrusion block 71 to reciprocate and extrude the barley, thereby achieving better threshing and pushing the barley to move. The detached barley seeds fall through the extrusion filter plate 79.

[0052] Advantageously, the machine 1 is provided with an output mechanism for conveying the detached barley. The output mechanism includes an output perforated plate 50 fixedly connected to the machine 1 on the rear side of the extrusion filter plate 79, and an output shaft 39 uniformly rotatably connected to the upper part of the output perforated plate 50 within the machine 1. One of the output shafts 39 is poweredly connected to an output motor 37, which is fixedly mounted on the machine 1. An output pulley 10 is fixedly connected to the end of the output shaft 39, and the output pulleys 10 are connected to each other through an output transmission belt 11. An output drum 47 is fixedly connected to the outer surface of the output shaft 39 within the machine 1, and an output connecting plate 51 is fixedly connected to the outer surface of the output drum 47 in a circumferential array. An output conical plate 48 is fixedly connected to the end of the output connecting plate 51.

[0053] During operation, the threshing and pressing block 71 pushes the threshed barley onto the output perforated plate 50, starts the output motor 37, thereby driving the output shaft 39 to rotate, which in turn drives the output pulleys 10 to rotate. The output pulleys 10 are connected by the output transmission belt 11, thereby driving all the output shafts 39 to rotate, which in turn drives the output drum 47 to rotate, which in turn drives the output connecting plate 51 to rotate, which in turn drives the output conical plate 48 to rotate. The output conical plate 48 and the output perforated plate 50 press the barley again, so that the barley seeds are completely threshed, and pushes the completely threshed barley seeds out of the machine 1.

[0054] Advantageously, the machine 1 is provided with an export mechanism for exporting barley seeds. The export mechanism includes a guide trough 64 provided in the machine 1. A guide shaft 65 is rotatably connected between the end walls of the guide trough 64. The guide shaft 65 extends into the guide extraction box 76. The guide shaft 65 is poweredly connected to an export motor 40. The export motor 40 is fixedly installed on the guide extraction box 76. A guide conveyor plate 66 is fixedly connected to the outer surface of the guide shaft 65.

[0055] During operation, barley seeds enter the feed trough 64, the discharge motor 40 is started, which drives the feed shaft 65 to rotate, which in turn drives the feed conveyor plate 66 to rotate, thereby guiding the barley seeds into the feed extraction box 76.

[0056] Advantageously, the lower part of the machine tool 1 is provided with a motion mechanism, which is used to drive the machine tool 1 to move. The motion mechanism includes a motion support frame 3 fixedly connected to the lower part of the machine tool 1, a motion frame 4 fixedly connected to the end of the motion support frame 3, a motion gear cavity 68 symmetrically provided in the motion frame 4, a motion gear shaft 69 rotatably connected between the end walls of the motion gear cavity 68, the motion gear shaft 69 being poweredly connected to a motion motor, the motion motor being fixedly installed in the motion frame 4, a motion gear 70 being fixedly installed on the outer surface of the motion gear shaft 69, the motion gear 70 meshing with a toothed track 5, the toothed track 5 being rotatably installed on the outer surface of the motion frame 4, and motion plates 6 being fixedly installed evenly and at equal intervals on the outer surface of the toothed track 5.

[0057] During operation, the motion motor is started, which drives the motion gear shaft 69 to rotate, thereby driving the motion gear 70 to rotate. The motion gear 70 meshes with the motion toothed track 5, thereby driving the motion toothed track 5 to rotate, thereby driving the motion plate 6 to rotate, thereby driving the machine tool 1 to move.

[0058] Advantageously, the machine 1 is provided with a collection mechanism for collecting barley seeds. The collection mechanism includes a collection chamber 2 fixedly connected to the rear of the machine 1. The collection chamber 2 is located below the outlet of the drying cylinder 7. The collection chamber 2 is provided with a corresponding discharge mechanism for discharging the barley seeds in the collection chamber 2.

[0059] During operation, the dried barley seeds in the drying cylinder 7 are discharged through the outlet of the drying cylinder 7 and enter the collection chamber 2. When the barley seeds in the collection chamber 2 are discharged, the discharge mechanism moves to discharge the barley seeds in the collection chamber 2.

[0060] Advantageously, the machine 1 is equipped with a screening mechanism for screening barley seeds and removing other impurities. The screening mechanism includes a reciprocating electric push rod 58 fixedly connected inside the machine 1. A first reciprocating conveyor plate 49 is fixedly connected to the end of the reciprocating electric push rod 58. The first reciprocating conveyor plate 49 is slidably installed inside the machine 1 and is inclined at a certain angle. An upper reciprocating screening screen plate 80 is provided between the lower end of the first reciprocating conveyor plate 49 and the end wall of the machine 1. The screening screen plate 80 is tilted at a certain angle. The upper reciprocating screening screen plate 80 is located below the output hole plate 50. A lower reciprocating screening screen plate 52 is arranged between the machine tool 1 below the upper reciprocating screening screen plate 80. The lower reciprocating screening screen plate 52 is tilted at a certain angle. The lowest point of the lower reciprocating screening screen plate 52 is located below the lowest point of the first reciprocating conveyor plate 49. A screening fan 53 is arranged inside the machine tool 1. The screening fan 53 is located on the machine tool 1 between the lower reciprocating screening screen plate 52 and the first reciprocating conveyor plate 49.

[0061] During operation, barley seeds fall onto the first reciprocating conveyor plate 49, causing the reciprocating electric push rod 58 to reciprocate, which in turn drives the first reciprocating conveyor plate 49 to reciprocate. This causes the barley seeds to move downwards and fall onto the lower reciprocating screening screen plate 52, causing the upper reciprocating screening screen plate 80 to reciprocate, thus causing the seeds to fall onto the first reciprocating conveyor plate 49 and then onto the lower reciprocating screening screen plate 52. This causes the lower reciprocating screening screen plate 52 to reciprocate, allowing the barley seeds to enter the guide trough 64. The screening fan 53 then blows air, which removes impurities from the barley seeds as they fall through the screen.

[0062] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0063] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart barley harvester with intelligent maturity recognition and a drying system, comprising implements (1), characterized in that: The machine (1) is equipped with a drying mechanism, which includes a material extraction box (76) fixedly connected to the side wall of the machine (1). The lower part of the material extraction box (76) is connected to an extraction pipe (36). The vertical part of the extraction pipe (36) is provided with a heating drying wire mounting cavity (67). Heating drying wires (46) are evenly fixedly connected between the end walls of the heating drying wire mounting cavity (67). An extraction pump (38) is fixedly connected to the end of the extraction pipe (36) away from the material extraction box (76). The extraction pump (38) is fixedly connected to the side wall of the drying cylinder (7) and communicates with the inside of the drying cylinder (7). The drying cylinder (7) is fixedly installed on the upper part of the machine (1). A drying shaft (59) is rotatably connected inside the drying cylinder (7). A drying guide plate (60) is fixedly connected to the outer surface of the machine (7). The drying shaft (59) is powered by the drying motor (12). The drying motor (12) is fixedly installed on the drying cylinder (7). The drying cylinder (7) is provided with several drying channels (61). The drying channels (61) are connected to each other through an annular channel (62). Gas outlets (63) are provided evenly and at equal intervals on the end wall of the drying channel (61). The gas outlets (63) extend into the drying cylinder (7). A drying gas conveying pipe (9) is fixedly connected to one of the drying channels (61). A drying gas pump (8) is fixedly connected to the end of the drying gas conveying pipe (9) on the side away from the drying channel (61). The drying gas pump (8) is fixedly installed on the upper part of the machine (1). The machine (1) is provided with a conveying mechanism at the front. The conveying mechanism includes a conveying frame (15) movably connected to the front of the machine (1). A harvesting mechanism is connected to the front end of the conveying frame (15). The harvesting mechanism includes a harvesting frame (16) fixedly connected to the front of the conveying frame (15). The harvesting frame (16) is provided with an identification mechanism, which includes a support plate (26) symmetrically fixedly connected to the upper part of the harvesting frame (16), a fixed frame (18) fixedly connected to the upper part of the support plate (26), an identification groove (19) machined at the front of the fixed frame (18), an electric lead screw (78) rotatably connected between the end walls of the identification groove (19), an identification nut block (21) threadedly connected to the outer surface of the electric lead screw (78), the identification nut block (21) slidably connected between the end walls of the identification groove (19), and an identification camera (20) fixedly connected to the front of the identification nut block (21). The machine (1) is equipped with a threshing mechanism, which includes a compression filter plate (79) fixedly installed inside the machine (1). The machine (1) is also equipped with an output mechanism, which includes an output perforated plate (50) fixedly connected to the machine (1) on the rear side of the compression filter plate (79). An output rotating shaft (39) is uniformly rotatably connected inside the machine (1) at the upper part of the output perforated plate (50). One of the output rotating shafts (39) is poweredly connected to an output motor (37). The output motor (37) is fixedly installed on the machine tool (1). The output shaft (39) is fixedly connected to the end of the output pulley (10). The output pulleys (10) are connected to each other by an output transmission belt (11). The output shaft (39) inside the machine tool (1) is fixedly connected to the outer surface of the output shaft (39). The outer surface of the output shaft (47) is fixedly connected to the output connecting plate (51) in a circumferential array. The end of the output connecting plate (51) is fixedly connected to the output conical plate (48).

2. The intelligent barley harvester with intelligent maturity recognition and a drying system according to claim 1, characterized in that: The conveying mechanism includes a conveying frame (15) movably connected to the front of the machine (1). A conveying shaft (41) is symmetrically rotatably connected inside the conveying frame (15). One of the conveying shafts (41) is poweredly connected to a conveying motor (77). The conveying motor (77) is fixedly installed on the outer surface of the conveying frame (15). A conveying pulley (57) is fixedly connected to the outer surface of the conveying shaft (41) inside the conveying frame (15). The conveying pulleys (57) are connected and driven by a conveying belt (54). Push plates (56) are fixedly fixedly connected at equal intervals on the outer surface of the conveying belt (54). A push block (28) is fixedly connected to the lower part of the conveying frame (15). The push block (28) is hinged to one end of an adjusting electric push rod (29). The other end of the adjusting electric push rod (29) is hinged to a fixed block (30). The fixed block (30) is fixedly installed at the front of the machine (1).

3. The intelligent barley harvester with intelligent maturity recognition and a drying system according to claim 2, characterized in that: The harvesting mechanism includes a harvesting frame (16) fixedly connected to the front of the conveyor frame (15), a pressing shaft (27) rotatably connected to the harvesting frame (16), pressing discs (22) symmetrically fixedly connected to the outer surface of the pressing shaft (27), pressing rods (23) fixedly installed in a circumferential array between the pressing discs (22), a cutting blade (24) fixedly connected to the front of the harvesting frame (16), a straightener (25) fixedly connected to the front of the harvesting frame (16) below the cutting blade (24), a pushing shaft (42) rotatably connected to the lower rear side of the pressing shaft (27) on the harvesting frame (16), and guide plates (43) symmetrically fixedly connected to the outer surface of the pushing shaft (42). A push rod (44) is uniformly fixedly connected to the outer surface of the push shaft (42) between the guide plates (43). One end of the push shaft (42) is powered by the push motor (17). The push motor (17) is fixedly installed on the harvester frame (16). A transmission pulley (34) is fixedly connected to the other end of the push shaft (42). The transmission pulley (34) and the transmission pulley (33) are connected by a transmission belt (32). The transmission pulley (33) is fixedly installed at the end of the press shaft (27). A push groove (55) communicating with the inside of the conveyor frame (15) is machined on the harvester frame (16) behind the push rod (44).

4. The intelligent barley harvester with intelligent maturity recognition and a drying system according to claim 3, characterized in that: The threshing mechanism includes a compression filter plate (79) fixedly installed inside the machine (1). A threshing shaft (45) is rotatably connected to the upper part of the compression filter plate (79). One of the threshing shafts (45) is powered by a threshing motor (35). The threshing motor (35) is fixedly installed on the side wall of the machine (1). A threshing pulley (14) is fixedly connected to the end of the threshing shaft (45). The threshing pulleys (14) are connected to each other via a threshing belt (13). A threshing belt is fixedly connected to the outer surface of the threshing shaft (45). A threshing drum (74) is provided, and a threshing slide rod (73) is slidably connected to the outer surface of the threshing drum (74). A threshing extrusion plate (72) is fixedly connected to the end of the threshing slide rod (73) away from the threshing drum (74). A threshing spring (75) is connected between the threshing extrusion plate (72) and the threshing drum (74). Threshing extrusion blocks (71) are fixedly connected at equal intervals to the surface of the threshing extrusion plate (72) away from the threshing slide rod (73). The threshing shaft (45) is rotatably arranged along the upper surface of the extrusion filter plate (79).

5. The intelligent barley harvester with intelligent maturity recognition and a drying system according to claim 4, characterized in that: The machine (1) is provided with an export mechanism, which includes a guide trough (64) provided in the machine (1). A guide shaft (65) is rotatably connected between the end walls of the guide trough (64). The guide shaft (65) extends into the guide extraction box (76). The guide shaft (65) is poweredly connected to the export motor (40). The export motor (40) is fixedly installed on the guide extraction box (76). A guide conveyor plate (66) is fixedly connected to the outer surface of the guide shaft (65).

6. The intelligent barley harvester with intelligent maturity recognition and a drying system according to claim 5, characterized in that: The lower part of the machine (1) is provided with a motion mechanism, which includes a motion support frame (3) fixedly connected to the lower part of the machine (1). The end of the motion support frame (3) is fixedly connected to a motion frame (4). The motion frame (4) is symmetrically provided with motion gear cavities (68). The end walls of the motion gear cavities (68) are rotatably connected to a motion gear shaft (69). The motion gear shaft (69) is powered by a motion motor. The motion motor is fixedly installed in the motion frame (4). The outer surface of the motion gear shaft (69) is fixedly installed with a motion gear (70). The motion gear (70) meshes with a toothed track (5). The toothed track (5) is rotatably installed on the outer surface of the motion frame (4). The outer surface of the toothed track (5) is evenly and equally fixedly installed with motion plates (6).

7. The intelligent barley harvester with intelligent maturity recognition and a drying system according to claim 6, characterized in that: The machine (1) is provided with a collection mechanism, which includes a collection chamber (2) fixedly connected to the rear of the machine (1). The collection chamber (2) is located below the outlet of the drying cylinder (7), and the collection chamber (2) is provided with a corresponding discharge mechanism.

8. The intelligent barley harvester with intelligent maturity recognition and a drying system according to claim 7, characterized in that: The machine (1) is equipped with a screening mechanism, which includes a reciprocating electric push rod (58) fixedly connected inside the machine (1). A first reciprocating conveyor plate (49) is fixedly connected to the end of the reciprocating electric push rod (58). The first reciprocating conveyor plate (49) is slidably installed inside the machine (1). The first reciprocating conveyor plate (49) is set at a certain angle. An upper reciprocating screening screen plate (80) is provided between the upper side of the machine (1) end wall at the lower end of the first reciprocating conveyor plate (49). The upper reciprocating screening screen plate (80) is set at a certain angle. A reciprocating screening screen (80) is located below the output perforated plate (50). A lower reciprocating screening screen (52) is provided between the upper reciprocating screening screen (80) and the machine (1). The lower reciprocating screening screen (52) is tilted at a certain angle. The lowest point of the lower reciprocating screening screen (52) is located below the lowest point of the first reciprocating conveyor plate (49). A screening fan (53) is provided inside the machine (1). The screening fan (53) is located on the machine (1) between the lower reciprocating screening screen (52) and the first reciprocating conveyor plate (49).

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