A potato seed treatment device

Abstract

The present invention discloses a potato seed treatment device, including a base. One end of the top of the base is provided with a bottom shell, and the top of the bottom shell is provided with an upper shell; the top of the upper shell is provided with a feed trough, and the bottom of the feed trough is communicated with the top of the inner shell, and the inner shell is arranged inside the upper shell. In the present invention, there are provided a feed trough, a baffle, an inner shell, a weighing device, a pushing frame and a first cylinder. By pushing the potato seeds to be processed into the feed trough, they naturally slide into the inner shell. The weighing device weighs the potato seeds, and according to the weighing result, the subsequent processing procedures are adjusted. The weight of the potato seeds suitable for planting is between 90 and 110 grams. When the weighing structure is not within this threshold, the potato seeds will not undergo disinfection, scanning and air-drying operations during subsequent processing and are directly discharged through the second discharge trough, improving the processing efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field related to potato seed treatment, and particularly to a potato seed treatment device. Background Art

[0002] Potatoes belong to the Solanaceae family and are perennial herbaceous plants. Their tubers are edible and are the fourth most important food crop globally, after wheat, rice, and corn. Potatoes are also known as yams, taros, fragrant yams, foreign yams, mountain yams, yang yams, ground eggs, potatoes, etc. Potato tubers contain a large amount of starch, which can provide abundant calories for the human body, and are rich in protein, amino acids, and various vitamins and minerals. In particular, their vitamin content is the most complete among all food crops. In European and American countries, especially in North America, potatoes have long become the second staple food. The main potato-producing countries include China, Russia, India, Ukraine, and the United States. China is the country with the largest total potato production in the world. During the artificial cultivation process of potatoes, it is necessary to treat potato seeds. To improve the treatment efficiency, potato seeds usually need to be cut into pieces during the treatment process. Referring to the Chinese patent publication number: CN213073551U, the disclosed "a convenient-to-use potato planting cutting device" includes a workbench. The right side of the upper surface of the workbench is fixedly connected with a cutting table. The middle of the upper surface of the cutting table is provided with a diamond-shaped groove. The right side of the inner bottom side wall of the diamond-shaped groove is fixedly connected with a tool rest. The inner wall of the tool rest is fixedly connected with a grid knife. The left side of the upper surface of the cutting table is fixedly connected with a fixing plate. By the combined use of a pushing plate, a grid knife, a circular ring plate, a rotating disk, and a sliding pin, the rotating disk drives the pushing plate to perform a reciprocating left and right movement through the sliding pin and the circular ring plate, and the grid knife cuts the potatoes, thereby further improving the working efficiency of the device for cutting potato pieces, enhancing the safety during use, and reducing the probability of harm to the staff.

[0003] However, the currently used potato seed treatment devices usually only have the cutting function, and the distance between the cutting knives is usually fixed. Moreover, the sizes of potatoes usually vary to a certain extent, and it is easy to cause uneven cutting sizes during cutting, which affects the planting effect. Suitable potato seed pieces for planting need to preserve at least two or more bud eyes. Therefore, after cutting, it is still necessary to cooperate with manual labor to pick out the unsuitable pieces, which affects the processing efficiency. Summary of the Invention

[0004] In view of this, in view of the deficiencies of the prior art, the main object of the present invention is to provide a potato seed treatment device to solve the problems mentioned in the above background. The currently used potato seed treatment devices usually only have the function of cutting, and the spacing between the cutting knives is usually fixed. Moreover, there are usually certain differences in the sizes of potatoes, which are likely to cause uneven cutting sizes during cutting, affecting the planting effect. At least two or more bud eyes need to be preserved in the cut potato seeds suitable for planting. Therefore, manual selection is required after cutting, which affects the processing efficiency.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A potato seed treatment device includes a base. One end of the top of the base is provided with a bottom shell, and the top of the bottom shell is provided with an upper shell; the top of the upper shell is provided with a feeding trough, and the bottom of the feeding trough is communicated with the top of the inner shell, and the inner shell is arranged inside the upper shell; the bottom of the inner shell is provided with a weighing device, and a pushing frame is arranged inside the inner shell; one end of the inner shell close to the vertical axis of the base is provided with a blanking trough, and a sliding table is arranged below the blanking trough; the sliding table is installed at one end of the inner bottom of the upper shell, and two clamping blocks are respectively arranged on both sides of the end of the sliding table; two first motors are symmetrically installed on both sides of the inner wall of the upper shell, and the output shaft of each first motor is respectively connected to a lead screw, and the end of each lead screw is respectively threadedly connected to a clamping block; one end of the sliding table close to the vertical axis of the base is provided with a tool holder, and two cutting knives are arranged inside the tool holder; two sliders are respectively installed at both ends of each cutting knife, and each slider is slidably connected to the tool holder; the other end of the top of the base is provided with a conveyor belt, and a guiding groove is installed on the top of the conveyor belt, and one end of the guiding groove is butted against one end of the tool holder; the guiding groove is respectively provided with a first discharge trough and a second discharge trough at the end far from the tool holder, and a guiding plate is installed at the communicating part of the first discharge trough and the second discharge trough; a high-definition camera is installed at the top of the guiding groove close to the tool holder, and a second motor is installed on the top of the guiding groove; the output shaft of the second motor is connected to the top end of the rotating shaft of the guiding plate, and the second motor and the guiding plate form a rotating structure; three blowers are installed at equal intervals on the upper end of the inner wall of the first discharge trough; one end of the top of the base is provided with a powder trough, and the powder trough is arranged below the outlet end of the first discharge trough; a supporting plate is installed inside the powder trough, and a third motor is installed on the outer wall of one side of the powder trough, and the output shaft of the third motor is connected to one end of the supporting plate.

[0007] Further, a liquid collecting trough is installed on the top of the base, and the liquid collecting trough is arranged below the bottom shell and the conveyor belt; one end of the bottom of the liquid collecting trough is communicated with a drain pipe, and the drain pipe is installed at the bottom of the base.

[0008] Further, the bottom of the feed chute is of an inclined plane structure, and a baffle is installed inside the feed chute. Meanwhile, the connection mode between the baffle and the feed chute is a rotational connection.

[0009] Further, the connection mode between the inner shell and the material pushing frame is a sliding connection. One end of the inner shell far away from the vertical axis line of the base is provided with a first cylinder; the first cylinder is connected with the material pushing frame, and the first cylinder and the material pushing frame form a sliding structure in cooperation.

[0010] Further, a pushing block is arranged inside the sliding table, and the connection mode between the pushing block and the sliding table is a sliding connection; one end of the sliding table far away from the vertical axis line of the base is provided with a second cylinder, and the second cylinder is installed on the top of the bottom shell. Meanwhile, the second cylinder is connected with the pushing block; the second cylinder and the pushing block form a sliding structure in cooperation.

[0011] Further, the clamping block includes a pressure clamping plate; the two clamping blocks are symmetrically distributed, and the clamping block, the lead screw and the first motor form a sliding structure in cooperation.

[0012] Further, both ends of the tool rest are respectively communicated with the sliding table and the guiding groove. On the top of the inner wall of the tool rest, two groups of nozzles are symmetrically arranged. Meanwhile, each group of nozzles is symmetrically provided with three nozzles; each group of nozzles is communicated with a water pipe, and the water pipe is installed on the top of the tool rest. Meanwhile, the water inlet end of the water pipe is communicated with a water pump; the water pump is installed on one side of the outer wall of the upper shell, and the water pump is communicated with a medicine box. Meanwhile, the medicine box is fixed on one side of the outer wall of the upper shell.

[0013] Further, two reset springs are respectively arranged at the upper and lower ends of the tool rest, and both ends of the reset springs are respectively connected with two sliders; one end of each slider far away from the reset spring is respectively provided with a first connecting rod, and a second connecting rod is installed between the two first connecting rods on the same side; two transfer pieces are respectively installed on the outer walls on both sides of the tool rest, and the connection mode between the transfer piece and the tool rest is a rotational connection. Meanwhile, the two transfer pieces are respectively connected with the two clamping blocks in cooperation with two first adjusting rods.

[0014] Further, a blocking rod is arranged between the high-definition camera and the tool rest, and the blocking rod is installed on one side inner wall of the guiding groove. Meanwhile, the connection mode between the blocking rod and the guiding groove is a sliding connection; a second adjusting rod is installed on one side outer wall of the guiding groove, and the second adjusting rod is in threaded connection with one end of the blocking rod. Meanwhile, the blocking rod and the second adjusting rod form a lifting structure in cooperation.

[0015] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solutions:

[0016] 1. In the present invention, there are a feed trough, a baffle, an inner shell, a weighing device, a pusher frame and a first cylinder. By pushing the potato seeds to be processed into the feed trough, they naturally slide into the inner shell. The weighing device weighs the potato seeds, and according to the weighing result, the subsequent processing procedures are adjusted. The net weight of a single potato seed suitable for cutting and planting should be greater than 50 g. When the weighing result is not within this threshold range, the potato seeds will not undergo disinfection, scanning and air-drying operations during subsequent processing and will be directly discharged through the second discharge trough, improving the processing efficiency.

[0017] 2. In the present invention, there are clamping blocks and cutting knives. Under the action of the return springs, the initial distance between the two cutting knives is small. When the potato seeds of standard weight move between the two clamping blocks, two first motors are started to drive the two clamping blocks to clamp the two ends of the potato seeds. The pressure clamp plate detects the clamping pressure to avoid over-compressing the potato seeds. During the movement of the clamping blocks, the adjusting rods are respectively used to push the two connecting pieces. Synchronously, the ends of the two connecting pieces respectively pull the two first connecting rods through the two second connecting rods, and then pull the two sliders to both sides, so that the distance between the two cutting knives begins to increase. At the same time, the increased length of the distance is proportional to the sliding range of the clamping blocks, so as to adjust the cutting size of the potatoes, and keep the sizes of the three cut pieces as uniform as possible to improve the planting effect.

[0018] 3. In the present invention, there are a nozzle, a water pipe, a water pump and a medicine box. During the cutting process, the water pump cooperates with the nozzle to spray disinfectant on the surface of the potato seeds, and at the same time, the cutting knives can also be disinfected. After use, by connecting to an external water pipe, the inside of the cutting knives and the tool rest can be rinsed, improving the convenience of use.

[0019] 4. In the present invention, there is a powder trough. The potato seeds directly fall into the powder trough from the outlet end of the first discharge trough. The inside of the powder trough is filled with a certain amount of double-flying disinfection powder. After the surface of the potato seeds is attached with the powder, the third motor drives the tray to drive the potato seeds to rise. When the tray rotates to a certain angle, the excess powder will naturally fall back into the powder trough through the grid structure on the tray, and the potato seeds can naturally slide out along the surface of the tray. The whole process requires little manual intervention, reducing the probability of contaminating the potato seeds during the processing.

[0020] 5. In the present invention, a conveyor belt and a guide groove are provided. After the cut potatoes move to the top of the conveyor belt, they will inevitably be stacked. At this time, in the process of transporting the potatoes by the conveyor belt, the upper potatoes are blocked by a gear lever, which can effectively solve the stacking problem. At the same time, during the transportation process, the buds on the surface of the potatoes are photographed by a high-definition camera, and AI detection is performed in conjunction with the program. When the number of buds is insufficient, in the subsequent movement process, the second motor is started to drive the guide plate to rotate, so that the potato seeds that do not meet the standards can be cut and guided into the second discharging trough, and discharged through the second discharging trough for centralized collection and treatment, while the potato seeds that meet the standards will move to the first discharging trough without obstruction, stay in the first discharging trough for a period of time, and their surfaces are air-dried by a blower. The entire processing process is highly automated, which reduces the degree of manual participation, reduces labor costs, and improves processing efficiency.

[0021] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0023] Figure 2 The present invention Figure 1 Side view of

[0024] Figure 3 The present invention Figure 1 Rear view of

[0025] Figure 4 The present invention Figure 2 Bottom view of

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the inner shell in the present invention;

[0027] Figure 6 The present invention Figure 5 Side view of

[0028] Figure 7 The present invention Figure 6 Side view of

[0029] Figure 8 The present invention Figure 5 A in the enlarged view;

[0030] Figure 9 The present invention Figure 7 Enlarged view of point B in .

[0031] The reference numerals are as follows:

[0032] 1. Base; 2. Bottom shell; 3. Upper shell; 4. Feeding chute; 5. Baffle; 6. Inner shell; 7. Weighing device; 8. Pushing frame; 9. First cylinder; 10. Discharging chute; 11. Slide table; 12. Pushing block; 13. Second cylinder; 14. Clamping block; 1401. Pressure clamping plate; 15. First motor; 16. Lead screw; 17. Tool rest; 18. Cutting tool; 19. Slide block; 20. Return spring; 21. First connecting rod; 22. Second connecting rod; 23. Adapter; 24. First adjusting rod; 25. Nozzle; 26. Water pipe; 27. Water pump; 28. Medicine box; 29. Conveyor belt; 30. Guide groove; 31. Stop bar; 32. Second adjusting rod; 33. High-definition camera; 34. First discharge chute; 35. Second discharge chute; 36. Guide plate; 37. Second motor; 38. Blower; 39. Liquid collecting tank; 40. Drain pipe; 41. Powder trough; 42. Support plate; 43. Third motor. Detailed implementation manners

[0033] Please refer to Figures 1 to 9As shown, it shows the specific structure of the preferred embodiment of the present invention. A potato seed treatment device includes a base 1. One end of the top of the base 1 is provided with a bottom shell 2, and the top of the bottom shell 2 is provided with an upper shell 3. The top of the upper shell 3 is provided with a feed chute 4, and the bottom of the feed chute 4 is communicated with the top of the inner shell 6. At the same time, the inner shell 6 is arranged inside the upper shell 3. The bottom of the inner shell 6 is provided with a weighing device 7, and a pushing frame 8 is arranged inside the inner shell 6. One end of the inner shell 6 close to the vertical axis line of the base 1 is provided with a blanking chute 10, and a sliding table 11 is arranged below the blanking chute 10. The sliding table 11 is installed at one end of the inner bottom of the upper shell 3, and two clamping blocks 14 are respectively arranged on both sides of the end of the sliding table 11. Two first motors 15 are symmetrically installed on both sides of the inner wall of the upper shell 3. The output shaft of each first motor 15 is respectively connected to a lead screw 16. At the same time, the end of each lead screw 16 is respectively threadedly connected to a clamping block 14. One end of the sliding table 11 close to the vertical axis line of the base 1 is provided with a tool holder 17, and two cutting knives 18 are arranged inside the tool holder 17. Two sliders 19 are respectively installed at both ends of each cutting knife 18, and each slider 19 is slidably connected to the tool holder 17. The other end of the top of the base 1 is provided with a conveyor belt 29, and a guide groove 30 is installed on the top of the conveyor belt 29. At the same time, one end of the guide groove 30 is butted against one end of the tool holder 17. First discharge slots 34 and second discharge slots 35 are respectively opened at the end of the guide groove 30 away from the tool holder 17, and a guide plate 36 is installed at the communicating part of the first discharge slot 34 and the second discharge slot 35. A high-definition camera 33 is installed at the top of the guide groove 30 close to the tool holder 17, and a second motor 37 is installed on the top of the guide groove 30. The output shaft of the second motor 37 is connected to the top end of the rotating shaft of the guide plate 36, and the second motor 37 and the guide plate 36 cooperate to form a rotating structure. Three blowers 38 are installed at equal intervals on the upper end of the inner wall of the first discharge slot 34. One end of the top of the base 1 is provided with a powder tank 41, and the powder tank 41 is arranged below the outlet end of the first discharge slot 34. A support plate 42 is installed inside the powder tank 41, and a third motor 43 is installed on the outer wall of one side of the powder tank 41. At the same time, the output shaft of the third motor 43 is connected to one end of the support plate 42.

[0034] In this embodiment, the third motor 43 and the support plate 42 cooperate to form a rotating structure. The potato seeds directly fall into the powder tank 41 through the outlet end of the first discharge slot 34. A certain amount of double-flying disinfection powder is installed inside the powder tank 41. After the surface of the potato seeds is attached with the powder, the third motor 43 drives the support plate 42 to drive the potato seeds to rise. After the support plate 42 rotates to a certain angle, the potato seeds naturally slide out along the surface of the support plate 42. The support plate 42 is of a grid structure.

[0035] Specifically, the blowers 38 are all arranged in an inclined manner, such that the blown air flow forms a certain angle with the surface of the conveyor belt, thereby guiding the flow direction of the air flow and preventing the air flow from driving water droplets to affect the lens of the high-definition camera 33.

[0036] In this embodiment, a liquid collecting tank 39 is installed on the top of the base 1, and the liquid collecting tank 39 is arranged below the bottom shell 2 and the conveyor belt 29; one end of the bottom of the liquid collecting tank 39 is communicated with a drain pipe 40, and the drain pipe 40 is installed at the bottom of the base 1.

[0037] In this embodiment, the falling flushing water or disinfectant is collected by the liquid collecting tank 39 and discharged through the drain pipe 40.

[0038] Specifically, the top width of the drain pipe 40 is greater than the width of the conveyor belt 29.

[0039] In this embodiment, the bottom of the feed trough 4 has an inclined surface structure, and a baffle 5 is installed inside the feed trough 4. At the same time, the connection mode between the baffle 5 and the feed trough 4 is a rotational connection.

[0040] In this embodiment, the moving direction of the potato seeds is guided by the feed trough 4.

[0041] Specifically, the connection between the baffle 5 and the feed trough 4 is connected by a spring shaft. The baffle 5 can provide a certain blocking effect on the potato seeds, reducing the sliding speed of the potato seeds, and can quickly return to the initial position after the potato seeds pass through.

[0042] In this embodiment, the connection mode between the inner shell 6 and the pushing frame 8 is a sliding connection, and a first cylinder 9 is installed at one end of the inner shell 6 away from the vertical axis line of the base 1; the first cylinder 9 is connected to the pushing frame 8, and the first cylinder 9 and the pushing frame 8 cooperate to form a sliding structure.

[0043] In this embodiment, the pushing frame 8 is pushed by the first cylinder 9 to move, thereby driving the potatoes inside the inner shell 6 to move synchronously to the top of the feeding trough 10.

[0044] Specifically, the bottom of the pushing frame 8 has an open structure.

[0045] In this embodiment, a pushing block 12 is provided inside the sliding table 11, and the connection mode between the pushing block 12 and the sliding table 11 is a sliding connection; a second cylinder 13 is provided at one end of the sliding table 11 away from the vertical axis line of the base 1, and the second cylinder 13 is installed on the top of the bottom shell 2. At the same time, the second cylinder 13 is connected to the pushing block 12; the second cylinder 13 and the pushing block 12 cooperate to form a sliding structure.

[0046] In this embodiment, the second cylinder 13 is used to push the push block 12 to slide horizontally, thereby pushing the potato seeds towards the tool rest 17 until the potato seeds are cut into small pieces by the cutter 18.

[0047] Specifically, in the initial state, the push block 12 retracts inside the sliding table 11 and will not block the falling potato seeds.

[0048] In this embodiment, the clamping block 14 includes a pressure clamping plate 1401; the two clamping blocks 14 are symmetrically distributed, and the clamping block 14, the lead screw 16 and the first motor 15 are combined to form a sliding structure.

[0049] In this embodiment, the clamping pressure of the clamping block 14 is detected by the pressure clamping plate 1401 to avoid excessive extrusion of the potato seeds.

[0050] Specifically, the two clamping blocks 14 are used to clamp the potato seeds to be processed, so as to make the sizes of the cut potato seeds more uniform.

[0051] In this embodiment, both ends of the tool rest 17 are respectively communicated with the sliding table 11 and the guide groove 30, and two groups of nozzles 25 are symmetrically arranged at the top of the inner wall of the tool rest 17. At the same time, three nozzles 25 are symmetrically arranged in each group; each group of nozzles 25 is communicated with a water pipe 26, and the water pipe 26 is installed on the top of the tool rest 17. At the same time, the water inlet end of the water pipe 26 is communicated with a water pump 27; the water pump 27 is installed on one side of the outer wall of the upper shell 3, and the water pump 27 is communicated with a medicine box 28, and the medicine box 28 is fixed on one side of the outer wall of the upper shell 3.

[0052] In this embodiment, the disinfectant in the medicine box 28 is pumped into the water pipe 26 by the water pump 27 and then sprayed on the potato seeds and the cutter 18 through the nozzles 25.

[0053] Specifically, the water pump 27 can also be connected to an external water pipe to wash the cutter 18 through the nozzles 25.

[0054] In this embodiment, two reset springs 20 are respectively arranged at the upper and lower ends of the tool rest 17, and both ends of the reset springs 20 are respectively connected to two sliders 19; one end of each slider 19 away from the reset spring 20 is provided with a first connecting rod 21, and a second connecting rod 22 is installed between the two first connecting rods 21 on the same side; two connecting pieces 23 are respectively installed on the outer walls on both sides of the tool rest 17, and the connection mode of the connecting piece 23 and the tool rest 17 is a rotational connection. At the same time, the two connecting pieces 23 are respectively connected to the two clamping blocks 14 through two first adjusting rods 24.

[0055] In this embodiment, in the initial state, the reset spring 20 pulls the two sliders 19 closer to each other, so that the distance between the two cutters 18 remains the smallest.

[0056] Specifically, the connection between the first adjusting rod 24 and the clamping block 14 is a rotational connection, and the rotational angle range of the first adjusting rod 24 is 0 to 10°.

[0057] In this embodiment, a stop rod 31 is provided between the high-definition camera 33 and the tool rest 17. The stop rod 31 is installed on one inner wall of the guide groove 30, and the connection mode of the stop rod 31 and the guide groove 30 is a sliding connection; a second adjusting rod 32 is installed on one outer wall of the guide groove 30, and the second adjusting rod 32 is threadedly connected to one end of the stop rod 31. At the same time, the stop rod 31 and the second adjusting rod 32 cooperate to form a lifting structure.

[0058] In this embodiment, the height of the stop rod 31 is adjusted by rotating the second adjusting rod 32.

[0059] Specifically, the passing stacked potato seeds are blocked by the stop rod 31.

[0060] Working principle of the present invention: During use, connect to an external power supply, and put the potato seeds to be processed into the feed trough 4. After passing through the baffle 5, the potato seeds naturally fall into the inner shell 6. At this time, start the weighing device 7 to detect the weight of the potato seeds. When the weight is between 90 and 110 grams, start the first cylinder 9 to push the pushing frame 8 to carry the potato seeds and move to the top of the blanking trough 10. Under the action of gravity, the potato seeds naturally fall into the sliding table 11 and finally stay between the two clamping blocks 14. At this time, start the two first motors 15 to drive the two corresponding lead screws 16 to start rotating, thereby driving the two clamping blocks 14 to move closer to each other and clamp the two ends of the potato seeds. During this process, monitor the pressure of the pressure clamping plate 1401 on the clamping block 14. When the applied pressure reaches the threshold value, immediately turn off the first motor 15. At the same time, during the movement of the clamping block 14, cooperate with the first connecting rod 21, the second connecting rod 22 and the adapter 23 to start pulling the two cutting knives 18 to both sides, so that the distance between the two cutting knives 18 starts to increase. At this time, start the second cylinder 13 to push the push block 12 to start sliding, thereby pushing the potato seeds to start moving into the tool rest 17 and cooperate with the cutting knives 18 to cut the potato seeds. At the same time, during the cutting, start the water pump 27 to pump the disinfectant in the medicine box 28 into the water pipe 26 and spray it evenly on the surface of the potato seeds and the cutting knives 18 through the nozzle 25 for disinfection treatment. At the same time, the cut potato seeds fall on the top of the conveyor belt 29. Start the conveyor belt 29 to carry the potato seeds for transportation. During the transportation process, block the stacked cut potato seeds passing by through the blocking rod 31. At the same time, when the cut potato seeds move below the high-definition camera 33, start the high-definition camera 33 to take pictures of the surface of the cut potato seeds and perform AI scanning in cooperation with the software. When the number of eyes on the surface of the cut potato seeds is insufficient, start the second motor 37 to drive the guide plate 36 to start rotating, and guide the moving cut potato seeds into the second discharge trough 35 through the guide plate 36. When the number of eyes on the surface of the cut potato seeds is sufficient, the cut potato seeds continue to move in the current direction until they move into the first discharge trough 34. At this time, temporarily turn off the conveyor belt 29 and start the blower 38 to drive the air flow to dry the surface of the potato seeds. Then the potato seeds directly fall into the powder trough 41 from the outlet end of the first discharge trough 34. The inside of the powder trough 41 is filled with a certain amount of disinfection powder. After the surface of the potato seeds is attached with the powder for disinfection, start the third motor 43 to drive the tray 42 to drive the potato seeds to rise. After the tray 42 rotates to a certain angle, the excess powder will naturally fall back into the powder trough 41 through the grid structure on the tray 42, and the potato seeds can slide out naturally along the surface of the tray 42. In this embodiment, during the disinfection process of the potato seeds, according to actual needs, the disinfectant can be used alone to disinfect the potatoes, or the powder can be used to disinfect the potato seeds, or the disinfectant and the powder can be used simultaneously to disinfect the potatoes.When disinfecting with the disinfectant alone, the talcum powder may not be placed in the powder tank 41. When only talcum powder disinfection is required, the water pump 27 can be turned off.

[0061] The above are only the preferred embodiments of the present invention, and do not impose any limitation on the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A potato seed treatment device, characterized in that: It includes a base (1). At one end of the top of the base (1), a bottom shell (2) is installed, and an upper shell (3) is installed on the top of the bottom shell (2). At the top of the upper shell (3), a feed trough (4) is installed, and the bottom of the feed trough (4) is communicated with the top of an inner shell (6). Meanwhile, the inner shell (6) is arranged inside the upper shell (3). At the bottom of the inner shell (6), a weighing device (7) is installed, and a pushing frame (8) is arranged inside the inner shell (6). At one end of the inner shell (6) close to the vertical axis of the base (1), a blanking trough (10) is provided, and a sliding table (11) is arranged below the blanking trough (10). The sliding table (11) is installed at one end of the inner bottom of the upper shell (3), and two clamping blocks (14) are respectively arranged on both sides of the end of the sliding table (11). On both sides of the inner wall of the upper shell (3), two first motors (15) are symmetrically installed. The output shaft of each first motor (15) is connected to a lead screw (16). Meanwhile, the end of each lead screw (16) is threadedly connected to a clamping block (14). At one end of the sliding table (11) close to the vertical axis of the base (1), a tool holder (17) is installed, and two cutting knives (18) are arranged inside the tool holder (17). At both ends of each cutting knife (18), two sliders (19) are installed, and each slider (19) is slidably connected to the tool holder (17). At the other end of the top of the base (1), a conveyor belt (29) is installed. At the top of the conveyor belt (29), a guiding trough (30) is installed. Meanwhile, one end of the guiding trough (30) is butted against one end of the tool holder (17). At the end of the guiding trough (30) away from the tool holder (17), a first discharge trough (34) and a second discharge trough (35) are respectively opened. At the communicating part of the first discharge trough (34) and the second discharge trough (35), a guiding plate (36) is installed. At the top of the guiding trough (30) close to the tool holder (17), a high-definition camera (33) is installed, and a second motor (37) is installed on the top of the guiding trough (30). The output shaft of the second motor (37) is connected to the top end of the rotating shaft of the guiding plate (36), and the second motor (37) and the guiding plate (36) form a rotating structure. On the upper end inner wall of the first discharge trough (34), three blowers (38) are installed at equal intervals. At one end of the top of the base (1), a powder trough (41) is installed, and the powder trough (41) is arranged below the outlet end of the first discharge trough (34). Inside the powder trough (41), a supporting plate (42) is installed. On one side outer wall of the powder trough (41), a third motor (43) is installed. Meanwhile, the output shaft of the third motor (43) is connected to one end of the supporting plate (42). Inside the described sliding table (11), there is a pushing block (12), and the connection mode between the pushing block (12) and the sliding table (11) is a sliding connection; at one end of the sliding table (11) away from the vertical axis line of the base (1), there is a second air cylinder (13), and the second air cylinder (13) is installed on the top of the bottom shell (2), and at the same time, the second air cylinder (13) is connected to the pushing block (12); the second air cylinder (13) and the pushing block (12) form a sliding structure; The described clamping block (14) includes a pressure clamping plate (1401); the two clamping blocks (14) are symmetrically distributed, and the clamping block (14) and the lead screw (16) cooperate with the first motor (15) to form a sliding structure; At the upper and lower ends of the described tool rest (17), there are two reset springs (20) respectively, and the two ends of the reset springs (20) are respectively connected to the two sliders (19); at one end of each slider (19) away from the reset spring (20), there is a first connecting rod (21) installed, and between the two first connecting rods (21) on the same side, there is a second connecting rod (22) installed; on the outer walls on both sides of the tool rest (17), there are two adapter pieces (23) installed respectively, and the connection mode between the adapter piece (23) and the tool rest (17) is a rotational connection, and at the same time, the two adapter pieces (23) are respectively connected to the two clamping blocks (14) in cooperation with the two first adjusting rods (24); Between the described high-definition camera (33) and the tool rest (17), there is a blocking rod (31), and the blocking rod (31) is installed on one inner wall of the guiding groove (30), and at the same time, the connection mode between the blocking rod (31) and the guiding groove (30) is a sliding connection; on one outer wall of the guiding groove (30), there is a second adjusting rod (32) installed, and the second adjusting rod (32) is threadedly connected to one end of the blocking rod (31), and the blocking rod (31) and the second adjusting rod (32) form a lifting structure.

2. The potato seed treatment device according to claim 1, characterized in that: On the top of the described base (1), there is a liquid collecting tank (39) installed, and the liquid collecting tank (39) is arranged below the bottom shell (2) and the conveyor belt (29); at one end of the bottom of the liquid collecting tank (39), it is communicated with a drain pipe (40), and the drain pipe (40) is installed at the bottom of the base (1).

3. The potato seed treatment device according to claim 1, characterized in that: The bottom of the described feeding chute (4) is of an inclined plane structure, and inside the feeding chute (4), there is a baffle (5) installed, and at the same time, the connection mode between the baffle (5) and the feeding chute (4) is a rotational connection.

4. The potato seed treatment device according to claim 1, characterized in that: The connection mode between the described inner shell (6) and the material pushing frame (8) is a sliding connection, and at one end of the inner shell (6) away from the vertical axis line of the base (1), there is a first air cylinder (9) installed; the first air cylinder (9) is connected to the material pushing frame (8), and the first air cylinder (9) and the material pushing frame (8) form a sliding structure.

5. The potato seed treatment device according to claim 1, characterized in that: Both ends of the described tool rest (17) are respectively connected to the sliding table (11) and the guiding groove (30), and two groups of nozzles (25) are symmetrically arranged at the top of the inner wall of the tool rest (17). At the same time, each group of nozzles (25) is symmetrically provided with three; each group of the nozzles (25) is connected to a water pipe (26), and the water pipe (26) is installed on the top of the tool rest (17). At the same time, the water inlet end of the water pipe (26) is connected to a water pump (27); the water pump (27) is installed on one side of the outer wall of the upper shell (3), and the water pump (27) is connected to the medicine box (28). At the same time, the medicine box (28) is fixed on one side of the outer wall of the upper shell (3).

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