Green soy bean picking machine

Abstract

The invention discloses a green soy bean picking machine, and relates to the technical field of green soy bean separation, the green soy bean picking machine comprises a separation box and a driving device, a feeding seat is fixed on the separation box, and the green soy bean picking machine further comprises a drying assembly; the drying assembly comprises an air inlet pipe and a separation roller; the separating roller is a hollow cylinder and is movably connected to the separating box, the feeding seat is an arc-shaped plate, the separating roller is located in the feeding seat, and the driving device is used for driving the separating roller to rotate; a plurality of reserved grooves are formed in the side face of the separating roller, and a plurality of dispersing plates are evenly fixed to the side face of the separating roller at intervals. Each dispersion plate is a triangular plate with a hollow interior and an opening in the bottom, a plurality of air outlet holes are uniformly formed in the side surface of each dispersion plate at intervals, and the opening of each dispersion plate coincides with the corresponding reserved groove; one end of the air inlet pipe is connected with the air pump, a round hole is formed in one end of the separating roller, and the other end of the air inlet pipe extends into the round hole; leaves can be dried while green soy bean particles are separated, so that the separation efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of edamame separation, in particular to an edamame picking machine. Background Art

[0002] Edamame grows on edamame plants. When picking edamame, the roots of the edamame plants are usually cut off first, and then the edamame particles on the edamame plants are concentratedly separated. The edamame picking machine is mainly used to replace manual separation of edamame plants and edamame particles. The leaves of the plants are thrown out under the action of centrifugal force, and the branches and trunks of the plants, and the edamame fall under the action of gravity. Due to the high humidity of the leaves during separation, the separation is not complete, and the separated edamame contains a large number of leaves. It is necessary to go through multiple processes to screen the leaves, which is time-consuming and labor-intensive, thereby reducing processing efficiency. Summary of the Invention

[0003] The embodiment of the present application provides a green soybean picking machine to solve the problem in the prior art that the separation is incomplete due to the high humidity of the leaves, so that the separated green soybeans contain a large number of leaves, and multiple steps are required to screen the leaves, which is time-consuming and labor-intensive.

[0004] The embodiment of the present application provides an edamame harvester, comprising a separation box and a driving device, wherein a feed seat is fixed on the separation box, and further comprising a drying component;

[0005] The drying assembly includes an air inlet pipe and a separation roller;

[0006] The separation roller is a hollow cylinder and is movably connected to the separation box. The feed seat is an arc-shaped plate. The separation roller is located in the feed seat. The driving device is used to drive the separation roller to rotate.

[0007] The side of the separation roller is provided with a plurality of reserved grooves, and the side of the separation roller is evenly spaced and fixed with a plurality of dispersion plates;

[0008] The dispersion plate is a triangular plate with a hollow interior and an open bottom, and a plurality of air outlet holes are evenly spaced on its side, and the opening of one dispersion plate coincides with a reserved slot;

[0009] One end of the air inlet pipe is connected to the air pump, one end of the separation roller is provided with a circular hole, the other end of the air inlet pipe extends into the circular hole, and the connection between the air inlet pipe and the circular hole is rotationally sealed;

[0010] Air is supplied to the separation roller through the air inlet pipe, so that the gas is discharged from the air outlet holes of the dispersion plate to air-dry the edamame leaves.

[0011] Furthermore, the driving device includes a driving motor, a pulley mechanism 1, a pulley mechanism 2, a pulley mechanism 3 and a pulley mechanism 4;

[0012] The driving motor is fixed to the bottom of the separation box;

[0013] One end of the pulley mechanism 1 is connected to one end of the pulley mechanism 2, and the other end of the pulley mechanism 1 is connected to the output end of the drive motor;

[0014] The other end of the pulley mechanism 2 is connected to the free end of the separation roller through a rotating shaft.

[0015] Furthermore, a conveying device is installed in the separation box, the conveying device is located below the separation roller, and the conveying device is used to transport the edamame particles. One end of the pulley mechanism three is connected to the other end of the pulley mechanism two, and the other end of the pulley mechanism three is connected to one end of the conveying device;

[0016] The separation box is movably connected with a screening drum, the screening drum and the separation roller are parallel, and a discharge port is opened on the side of the separation box close to the screening drum, the discharge port is parallel to the screening drum, and blades are ejected from the discharge port;

[0017] The side of the separation box is rotatably connected to a driving wheel, one end of the pulley mechanism four is connected to the pulley mechanism three, and the other end of the pulley mechanism four is connected to the driving wheel.

[0018] Furthermore, a protective shell is installed on the outside of the driving motor, a hot air pipe is fixed on the air intake end of the air intake pipe, and the free end of the hot air pipe extends into the protective shell.

[0019] Furthermore, the conveying device includes two rollers and a conveyor belt, the two rollers are parallel, and both rollers are rotatably connected in the separation box, the other end of the pulley mechanism three is connected to one end of one roller, and the conveyor belt is evenly opened with a plurality of through holes, and the size of the through holes is smaller than the gear of the edamame particles;

[0020] A mounting cylinder is fixed at the bottom of the separation box, a through slot is opened on the side of the mounting cylinder, the through slot is located below the separation roller, an impeller is rotatably connected in the mounting cylinder, and one end of the pulley mechanism 2 is connected to the free end of the impeller;

[0021] A conveyor belt is fixed on the top of the separation box near the feed seat, and the conveyor belt is located in front of the feed seat.

[0022] Furthermore, a vent seat is fixed in the separation box, the vent seat is hollow inside and has a plurality of air jets evenly spaced near the conveyor belt, and the vent seat is located directly below the conveyor belt;

[0023] A branch pipe is fixed on the air outlet end of the air inlet pipe, and the remaining end of the branch pipe extends into the ventilation seat.

[0024] Furthermore, a discharge plate is provided below the screening drum, the discharge plate is an inclined plate, and its highest end is close to the screening drum, and one side of the conveyor belt is located above the discharge plate, and the lowest end of the discharge plate extends out of the separation box;

[0025] A collecting box is provided below the lowest end of the discharge plate, and the collecting box is placed at the bottom of the side of the separation box.

[0026] Furthermore, a plurality of gas bags are fixed on the side of the separation roller. The gas bags are rectangular rubber bags with multiple reserved holes and hollow inside. The opening of a dispersion plate coincides with a reserved hole.

[0027] The reserved grooves are rectangular notches and there are eight of them, there are eight gas soft bags, and one gas soft bag is connected to the inside of a reserved groove;

[0028] A movable tube is fixed to one end of the separation roller. The movable tube is an annular tube with a hollow interior and an open end. Multiple air supply tubes are fixed to the closed end of the movable tube. The free end of one air supply tube extends into a gas soft bag.

[0029] Furthermore, a fixed tube is fixed on the feed seat, and the fixed tube is an annular tube with a hollow interior and an opening at one end close to the movable tube;

[0030] The open end of the movable tube extends into the fixed tube, and the connection between the movable tube and the fixed tube is rotationally sealed;

[0031] The spare end of the fixed tube is connected with a vent tube, and the spare end of the vent tube is connected with an air filling and exhausting pump.

[0032] Furthermore, a plurality of soft plates are fixed in each of the reserved slots. The soft plates are thin metal plates. When the airflow passes through the reserved slots, the soft plates can swing.

[0033] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0034] Through the drying component that is set up, air is sent into the separation roller through the air inlet pipe, and the dry gas is discharged from the air outlet of the dispersion plate to air-dry the edamame leaves, which can accelerate the loss of water on the edamame leaves and can achieve the separation of edamame particles and drying of the leaves at the same time, thereby improving the separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the three-dimensional structure of the edamame picking machine of the present invention;

[0036] Figure 2 This is a schematic diagram of the three-dimensional structure of the separation roller of the edamame picking machine of the present invention;

[0037] Figure 3 This is a structural diagram of the connection between the separation roller and the dispersion plate of the edamame picking machine of the present invention;

[0038] Figure 4This is a schematic diagram of the cross-sectional three-dimensional structure of the separation roller of the edamame picking machine of the present invention;

[0039] Figure 5 It is a structural schematic diagram of the connection relationship between the pulley mechanism 1 and the pulley mechanism 2 of the edamame picking machine of the present invention;

[0040] Figure 6 This is a schematic diagram of the three-dimensional structure of the edamame picking machine of the present invention when viewed from above;

[0041] Figure 7 This is a structural diagram of the connection between the fixed pipe and the ventilation pipe of the edamame picking machine of the present invention;

[0042] Figure 8 This is a schematic diagram of the three-dimensional structure of the edamame picking machine of the present invention with the fixed tube and the movable tube separated;

[0043] Figure 9 This is a structural diagram of the connection between the movable pipe and the air supply pipe of the edamame picking machine of the present invention;

[0044] Figure 10 Schematic diagram of the cross-sectional structure of the separation roller of the edamame picking machine of the present invention;

[0045] Figure 11 This is a schematic diagram of a top-view cross-sectional structure of a reserved groove of the edamame picking machine of the present invention;

[0046] Figure 12 This is a structural diagram of the positional relationship between the dispersion plate and the gas bag of the edamame picking machine of the present invention;

[0047] Figure 13 It is a structural schematic diagram of the positional relationship between the conveyor belt and the ventilation seat of the edamame picking machine of the present invention.

[0048] In the figure: 100, separation box; 110, feed seat; 140, screening drum; 150, discharge plate; 160, collection box; 170, conveyor belt; 180, driving device; 1801, driving motor; 1802, protective shell; 181, pulley mechanism 1; 182, pulley mechanism 2; 183, pulley mechanism 3; 184, pulley mechanism 4; 185, driving wheel; 186, mounting drum; 190, conveying device; 1901, conveyor belt; 191, ventilation seat;

[0049] 200, drying assembly; 210, air inlet pipe; 211, branch pipe; 212, hot air pipe; 220, separation roller; 221, dispersion plate; 222, reserved groove; 2221, soft plate; 223, gas soft bag; 2231, reserved hole;

[0050] 240, fixed tube; 241, ventilation tube; 242, movable tube; 2421, air supply tube. DETAILED DESCRIPTION

[0051] To facilitate understanding of the present invention, the present application will be described more comprehensively below with reference to the relevant drawings; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosed content of the present invention.

[0052] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are for illustrative purposes only and do not represent the only implementation method.

[0053] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains; the terms used herein in the specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0054] like Figures 1 to 6 As shown, the present application proposes a soybean picking machine, comprising a separation box 100 and a driving device 180. The separation box 100 is a rectangular box with a hollow interior. A feed seat 110 is fixed on the separation box 100, and the separation box 100 also comprises a drying component 200.

[0055] The drying assembly 200 includes an air inlet pipe 210 and a separation roller 220;

[0056] The separation roller 220 is a hollow cylinder and is movably connected to the separation box 100. The feed seat 110 is an arc-shaped plate. The separation roller 220 is located in the feed seat 110. The edamame plants enter the separation box 100 from the feed seat 110. The axis of the separation roller 220 coincides with the axis of the feed seat 110. The driving device 180 is used to drive the separation roller 220 to rotate.

[0057] The side of the separation roller 220 is provided with a plurality of reserved grooves 222, and the side of the separation roller 220 is evenly spaced and fixed with a plurality of dispersion plates 221;

[0058] The dispersion plate 221 is a triangular plate with a hollow interior and an open bottom, and a plurality of air outlet holes are evenly spaced on its side. The opening of one dispersion plate 221 coincides with a reserved groove 222, and the connection between the dispersion plate 221 and the separation roller 220 is airtight and fixed;

[0059] One end of the air inlet pipe 210 is connected to an air pump, which is fixed to the outside of the separation box 100. A circular hole is formed at one end of the separation roller 220, and the other end of the air inlet pipe 210 extends into the circular hole. The connection between the air inlet pipe 210 and the circular hole is rotationally sealed. That is, when the separation roller 220 rotates, the air inlet pipe 210 is not affected by the rotation of the separation roller 220 and does not rotate. At the same time, the air inlet pipe 210 can transport gas into the separation roller 220.

[0060] Air is supplied to the separation roller 220 through the air inlet pipe 210, so that the gas is discharged from the air outlet of the dispersion plate 221, thereby drying the edamame leaves, reducing the moisture on the edamame leaves, and improving the separation efficiency.

[0061] Specifically, if Figures 2 to 6 As shown, the driving device 180 includes a driving motor 1801, a pulley mechanism 1 181, a pulley mechanism 2 182, a pulley mechanism 3 183 and a pulley mechanism 4 184;

[0062] The driving motor 1801 is fixed to the bottom of the separation box 100;

[0063] One end of the pulley mechanism 1 181 is connected to one end of the pulley mechanism 2 182, and the other end of the pulley mechanism 1 181 is connected to the output end of the drive motor 1801;

[0064] The other end of the pulley mechanism 182 is connected to the free end of the separation roller 220 through a rotating shaft. That is to say, when the driving motor 1801 drives the pulley mechanism 181 to move, it also drives the pulley mechanism 182 to move, thereby driving the separation roller 220 to rotate and separate the edamame leaves and edamame particles.

[0065] It should be noted that pulley mechanism 1 181, pulley mechanism 2 182, pulley mechanism 3 183 and pulley mechanism 4 184 are all composed of two wheels and a belt, a belt is sleeved between the two wheels, and a wheel of pulley mechanism 1 181 is connected to the output shaft of the drive motor 1801 through a coupling.

[0066] Specifically, if Figure 5 and Figure 6 As shown, a conveyor 190 is installed in the separation box 100, and the conveyor 190 is located below the separation roller 220. The conveyor 190 is used to transport the edamame particles. One end of the pulley mechanism 3 183 is connected to the other end of the pulley mechanism 2 182, and the other end of the pulley mechanism 3 183 is connected to one end of the conveyor 190. The pulley mechanism 3 183 is used to drive the conveyor 190 to rotate.

[0067] The separation box 100 is movably connected to a screening drum 140, which is parallel to the separation roller 220. The screening drum 140 is used to further separate the edamame and plant leaves. A discharge port is opened on the side of the separation box 100 close to the screening drum 140. The discharge port is parallel to the screening drum 140, and the leaves are ejected from the discharge port.

[0068] The side of the separation box 100 is rotatably connected to a driving wheel 185, one end of the pulley mechanism four 184 is connected to the pulley mechanism three 183, and the other end of the pulley mechanism four 184 is connected to the driving wheel 185.

[0069] It is easy to understand that a driving motor 1801 can drive the pulley mechanism 1 181 to rotate, and the pulley mechanism 1 181 can link the pulley mechanism 2 182, the pulley mechanism 3 183 and the pulley mechanism 4 184 to rotate at the same time, so that the edamame can be separated while the separated edamame is transported through the conveying device 190. At the same time, the screening drum 140 rotates, and the centrifugal force generated by the rotation of the screening drum 140 is used to further separate the edamame particles and plant leaves.

[0070] Specifically, if Figures 2 to 6 As shown, a protective shell 1802 is installed on the outside of the drive motor 1801. There is a gap between the protective shell 1802 and the drive motor 1801. The protective shell 1802 is used to protect the drive motor 1801. A hot air pipe 212 is fixed on the air intake end of the air intake pipe 210, and the free end of the hot air pipe 212 extends into the protective shell 1802.

[0071] It is worth noting that the drive motor 1801 generates a lot of heat when it runs for a long time, and a protective shell 1802 is usually installed on the outside of the drive motor 1801, which causes the heat generated by the drive motor 1801 to accumulate in the protective shell 1802 for a long time and is not easy to dissipate, affecting the safety of the use of the drive motor 1801. The air is pumped into the hot air pipe 212 through the air pump, and the heat in the protective shell 1802 is sent into the air inlet pipe 210, and enters the separation roller 220 through the air inlet pipe 210, and the hot air is used to dry the leaves of the plant.

[0072] Specifically, if Figures 1 to 6 As shown, the conveying device 190 includes two rollers and a conveyor belt 1901. The two rollers are parallel and both are rotatably connected in the separation box 100. The other end of the pulley mechanism 3 183 is connected to one end of a roller. The pulley mechanism 3 183 drives the roller to rotate, thereby driving the conveyor belt 1901 to rotate. A plurality of through holes are evenly opened on the conveyor belt 1901, and the size of the through holes is smaller than the gear of the edamame particles. That is to say, the edamame particles will not leak out of the through holes.

[0073] The bottom of the separation box 100 is fixed with a mounting cylinder 186, and a through slot is opened on the side of the mounting cylinder 186, and the through slot is located below the separation roller 220. An impeller is rotatably connected in the mounting cylinder 186, and one end of the pulley mechanism 182 is connected to the free end of the impeller;

[0074] A conveyor belt 170 is fixed to the top of the separation box 100 near the feed seat 110 , and the conveyor belt 170 is located in front of the feed seat 110 , that is, the edamame plants can enter the feed seat 110 from the conveyor belt 170 .

[0075] It should be noted that the impeller can be driven to rotate by the pulley mechanism 182. The airflow generated by the rotation of the impeller passes through the through slot and blows air to the conveyor belt 1901, thereby driving the blades separated from the separation roller 220 to fly, thereby better separating the blades from the edamame particles.

[0076] Specifically, if Figure 13 As shown, a vent seat 191 is fixed in the separation box 100. The vent seat 191 is hollow inside and has multiple air jets evenly spaced near the conveyor belt 1901. The vent seat 191 is located directly below the conveyor belt 1901.

[0077] A branch pipe 211 is fixed to the outlet end of the air inlet pipe 210 , and the remaining end of the branch pipe 211 extends into the vent seat 191 .

[0078] It is worth noting that the hot air can enter the ventilation seat 191 from the branch pipe 211, so that the hot air is ejected from the air outlet, drying the leaves and edamame particles above the conveyor belt 1901 at the same time, and the air flow is always upward, so the edamame particles are not easily blocked on the conveyor belt 1901.

[0079] Specifically, if Figure 2 As shown, a discharge plate 150 is provided below the screening drum 140. The discharge plate 150 is an inclined plate, and its highest end is close to the screening drum 140. One side of the conveyor belt 1901 is located above the discharge plate 150. The edamame particles fall from the conveyor belt 1901 onto the discharge plate 150. The lowest end of the discharge plate 150 extends out of the separation box 100. The inclined discharge plate 150 facilitates the sliding of the edamame particles.

[0080] A collecting box 160 is provided below the lowest end of the discharge plate 150 , and the collecting box 160 is placed at the bottom of the side of the separation box 100 .

[0081] It is easy to understand that when the edamame particles and leaves pass through the screening cylinder 140, the leaves are easily thrown to the outside and sprayed out from the discharge port because the edamame particles are heavier than the leaves. Under the action of gravity, the edamame particles fall on the discharge plate 150 and fall into the collection box 160 along the slope of the discharge plate 150, reducing the burden of subsequent sorting.

[0082] In the above embodiment, the driving motor 1801 is started to drive the separation roller 220, the conveyor belt 1901 and the screening drum 140 to operate simultaneously, and the edamame plants with edamame particles are placed in the feeding seat 110. As the separation roller 220 rotates, the dispersion plate 221 is driven to continuously contact the edamame plants, and the leaves and edamame particles are scraped off the edamame plants. After the edamame plants are left, they are taken out. At the same time, the air in the hot air pipe 212 is evacuated by the air pump, and the heat generated by the operation of the driving motor 1801 is sent into the air inlet pipe 210, and then sent to the separation roller 220 through the air inlet pipe 210. The hot air is discharged through the air outlet of the dispersion plate 221 to dry the leaves and better separate the leaves from the edamame particles.

[0083] As the separation roller 220 rotates, the blades are driven to fly upward, and the edamame particles fall onto the conveyor belt 1901. As the conveyor belt 1901 rotates, the edamame particles fall from the conveyor belt 1901 onto the discharge plate 150. When the blades pass through the screening cylinder 140, they are screened again and ejected from the discharge port. The edamame particles are intercepted and fall onto the discharge plate 150 and finally enter the collection box 160. The operation is repeated in this way, which can separate the edamame leaves from the edamame particles while dissipating the heat of the drive motor 1801 and use the heat of the drive motor 1801 to dry the edamame leaves, thereby improving the separation efficiency and extending the service life of the equipment.

[0084] In some embodiments of the present application, Figures 7 to 12 As shown, a plurality of gas capsules 223 are fixed to the side of the separation roller 220. The gas capsules 223 are rectangular rubber capsules with a plurality of reserved holes 2231 and a hollow interior. The opening of a dispersion plate 221 coincides with a reserved hole 2231.

[0085] The reserved slots 222 are rectangular slots and there are eight of them. There are eight gas bags 223. One gas bag 223 is connected to the inside of a reserved slot 222. That is, the hot air in the separation roller 220 can pass through the reserved holes 2231 and enter the dispersion plate 221.

[0086] A movable tube 242 is fixed at one end of the separation roller 220 . The movable tube 242 is a ring tube with a hollow interior and an open end. A plurality of air supply tubes 2421 are fixed to the closed end of the movable tube 242 . The free end of one air supply tube 2421 extends into a gas bag 223 .

[0087] It is worth noting that by supplying air into the movable tube 242 , the air can be driven into the multiple air supply tubes 2421 , and then the air can be sent into each air bag 223 through the air supply tubes 2421 .

[0088] Specifically, if Figures 7 to 10As shown, a fixed tube 240 is fixed on the feed seat 110. The fixed tube 240 is a ring tube with a hollow interior and an opening at one end close to the movable tube 242.

[0089] The open end of the movable tube 242 extends into the fixed tube 240, and the connection between the movable tube 242 and the fixed tube 240 is rotationally sealed;

[0090] The free end of the fixed tube 240 is connected to a vent tube 241 , and the free end of the vent tube 241 is connected to an air pump. The air pump is fixed to the side of the separation box 100 and realizes the inflation and deflation of multiple gas bags 223 through an air source.

[0091] It should be noted that the axis of the movable tube 242 coincides with the axis of the separation roller 220, and the movable tube 242 can rotate along with the rotation of the separation roller 220, while the fixed tube 240 remains stationary, which does not affect the gas entering the gas bag 223 and does not easily cause pipe entanglement.

[0092] Specifically, if Figure 10 and Figure 11 As shown, a plurality of soft boards 2221 are fixed in each of the reserved slots 222 . The soft boards 2221 are thin metal plates. When air flows through the reserved slots 222 , the soft boards 2221 can swing.

[0093] It is easy to understand that when the hot air flows through the soft plate 2221, it not only drives the soft plate 2221 to swing, but also increases the temperature of the hot air, thereby improving the drying efficiency.

[0094] On the basis of the above embodiment, when the separation roller 220 rotates, the fixed tube 240 is repeatedly inflated and deflated through the ventilation tube 241, so that the gas enters the movable tube 242 and is diverted to multiple gas bags 223 through the air supply pipe 2421, which can drive multiple gas bags 223 to expand and contract repeatedly at the same time. When the gas bags 223 expand, they drive the dispersion plate 221 to move outward, and when the gas bags 223 contract, they drive the dispersion plate 221 to reset. As the gas bags 223 repeatedly expand and contract, they can drive the dispersion plate 221 to move repeatedly, thereby increasing the contact force between the hot air flow and the blades, better drying the blades, and improving the separation efficiency.

[0095] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Various modifications and variations are readily apparent to those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A soybean picking machine, comprising a separation box (100) and a driving device (180), wherein a feed seat (110) is fixed on the separation box (100), characterized in that: Also included is a drying assembly (200); The drying assembly (200) includes an air inlet pipe (210) and a separation roller (220); The separation roller (220) is a hollow cylinder and is movably connected to the separation box (100). The feed seat (110) is an arc-shaped plate. The separation roller (220) is located in the feed seat (110). The driving device (180) is used to drive the separation roller (220) to rotate. The side of the separation roller (220) is provided with a plurality of reserved grooves (222), and the side of the separation roller (220) is evenly spaced and fixed with a plurality of dispersion plates (221); The dispersion plate (221) is a triangular plate with a hollow interior and an open bottom, and a plurality of air outlet holes are evenly spaced on its side surface. The opening of one dispersion plate (221) coincides with one reserved groove (222); One end of the air inlet pipe (210) is connected to the air pump, one end of the separation roller (220) is provided with a circular hole, the other end of the air inlet pipe (210) extends into the circular hole, and the connection between the air inlet pipe (210) and the circular hole is rotationally sealed; Air is supplied to the separation roller (220) through the air inlet pipe (210), so that the gas is discharged from the air outlet holes of the dispersion plate (221) to air-dry the edamame leaves.

2. The edamame picking machine according to claim 1, wherein: The driving device (180) includes a driving motor (1801), a pulley mechanism 1 (181), a pulley mechanism 2 (182), a pulley mechanism 3 (183) and a pulley mechanism 4 (184); The driving motor (1801) is fixed to the bottom of the separation box (100); One end of the pulley mechanism 1 (181) is connected to one end of the pulley mechanism 2 (182), and the other end of the pulley mechanism 1 (181) is connected to the output end of the driving motor (1801); The other end of the second pulley mechanism (182) is connected to the free end of the separation roller (220) via a rotating shaft.

3. The edamame picking machine according to claim 1, wherein: A conveying device (190) is installed in the separation box (100), and the conveying device (190) is located below the separation roller (220). The conveying device (190) is used to convey the edamame particles. One end of the pulley mechanism three (183) is connected to the other end of the pulley mechanism two (182), and the other end of the pulley mechanism three (183) is connected to one end of the conveying device (190); A screening drum (140) is movably connected to the separation box (100), the screening drum (140) and the separation roller (220) are parallel, a discharge port is opened on the side of the separation box (100) close to the screening drum (140), the discharge port is parallel to the screening drum (140), and blades are ejected from the discharge port; The side of the separation box (100) is rotatably connected to a driving wheel (185), one end of a pulley mechanism four (184) is connected to a pulley mechanism three (183), and the other end of the pulley mechanism four (184) is connected to the driving wheel (185).

4. The edamame picking machine according to claim 2, wherein: A protective shell (1802) is installed on the outside of the driving motor (1801), a hot air pipe (212) is fixed on the air inlet end of the air inlet pipe (210), and the free end of the hot air pipe (212) extends into the protective shell (1802).

5. The edamame picking machine according to claim 3, wherein: The conveying device (190) includes two rollers and a conveying belt (1901), the two rollers are parallel, and both rollers are rotatably connected in the separation box (100), the other end of the pulley mechanism (183) is connected to one end of one roller, and the conveying belt (1901) is evenly provided with a plurality of through holes, and the size of the through holes is smaller than the gear of the edamame particles; A mounting cylinder (186) is fixed to the bottom of the separation box (100), a through slot is formed on the side of the mounting cylinder (186), and the through slot is located below the separation roller (220). An impeller is rotatably connected to the mounting cylinder (186), and one end of the second pulley mechanism (182) is connected to the free end of the impeller. A conveyor belt (170) is fixed on the top of the separation box (100) near the feed seat (110), and the conveyor belt (170) is located in front of the feed seat (110).

6. The edamame picking machine according to claim 1, wherein: A vent seat (191) is fixed inside the separation box (100), the vent seat (191) is hollow inside and has a plurality of air jets evenly spaced near the conveyor belt (1901), and the vent seat (191) is located directly below the conveyor belt (1901); A branch pipe (211) is fixed to the outlet end of the air inlet pipe (210), and the remaining end of the branch pipe (211) extends into the ventilation seat (191).

7. The edamame picking machine according to claim 3, wherein: A discharge plate (150) is provided below the screening drum (140), the discharge plate (150) being an inclined plate, with its highest end close to the screening drum (140), one side of the conveyor belt (1901) being located above the discharge plate (150), and the lowest end of the discharge plate (150) extending out of the separation box (100); A collecting box (160) is provided below the lowest end of the discharge plate (150), and the collecting box (160) is placed at the bottom of the side of the separation box (100).

8. The edamame picking machine according to claim 1, wherein: A plurality of gas soft bags (223) are fixed to the side of the separation roller (220), and the gas soft bags (223) are rectangular rubber bags with a plurality of reserved holes (2231) and a hollow interior. The opening of a dispersion plate (221) coincides with a reserved hole (2231); The reserved grooves (222) are rectangular notches and there are eight of them, there are eight gas soft bags (223), and one gas soft bag (223) and one reserved groove (222) are internally communicated; A movable tube (242) is fixed to one end of the separation roller (220). The movable tube (242) is an annular tube with a hollow interior and an open end. A plurality of air supply tubes (2421) are fixed to the closed end of the movable tube (242). The free end of one air supply tube (2421) extends into a gas soft bag (223).

9. The edamame picking machine according to claim 1, wherein: A fixed tube (240) is fixed on the feed seat (110), and the fixed tube (240) is an annular tube with a hollow interior and an opening at one end close to the movable tube (242); The open end of the movable tube (242) extends into the fixed tube (240), and the connection between the movable tube (242) and the fixed tube (240) is rotationally sealed; The remaining end of the fixed tube (240) is connected to a vent tube (241), and the remaining end of the vent tube (241) is connected to an air filling and exhausting pump.

10. The edamame picking machine according to claim 8, wherein: A plurality of soft plates (2221) are fixed in each of the reserved slots (222), wherein the soft plates (2221) are thin metal plates. When air flows through the reserved slots (222), the soft plates (2221) can swing.

Images