Wheat seed dressing device

Abstract

The utility model discloses a wheat seed dressing device, which belongs to the field of wheat seed dressing and comprises a seed dressing shell and a feed pipe fixedly connected to the upper surface of the seed dressing shell, a stirring mechanism is mounted on one side of the upper surface of the seed dressing shell, and a mixing mechanism is mounted in the seed dressing shell. A circulating spraying mechanism is mounted on the surface of the stirring mechanism, the mixing mechanism comprises a driving motor fixedly connected to one side of the seed dressing shell, a connecting block is fixedly connected to the surface of the output end of the driving motor, and the connecting block is rotationally connected to the interior of the seed dressing shell; through cooperative use of the devices, the centrifugal barrel is sprayed through the circulating spraying mechanism, so that wheat seeds in the centrifugal barrel are dressed, and through reverse rotation of the centrifugal barrel and the screw rod, the centrifugal barrel throws used pesticide liquid into the seed dressing shell, so that the pesticide liquid on the surfaces of the wheat seeds is reduced, and the seed dressing efficiency is improved. The influence on the growth of wheat seeds due to excessive liquid medicine is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to wheat seed dressing technical field, concretely is a wheat seed dressing device. BACKGROUND

[0002] Wheat seed dressing is an important measure in the process of wheat cultivation, which can promote full seedling and strong seedling of wheat, control the occurrence of diseases and pests, and is an important guarantee for ensuring the bumper harvest of wheat next year. The traditional wheat seed pesticide dressing method usually mixes wheat seeds and pesticides manually, but manual dressing is low in efficiency and may affect the dressing effect of wheat due to uneven mixing, resulting in insufficient contact of some wheat seeds with pesticides, which affects the prevention and control of underground pests and the germination rate after sowing.

[0003] After searching, Chinese patent No. CN 221653132 U discloses a wheat seed dressing device, which facilitates horizontal mixing and vertical stirring of seeds, improves the quality of mixing, facilitates automatic quantitative addition of pesticides, facilitates dilution of pesticide solution, and improves the quality of seed dressing; it comprises a stirring mechanism; it also comprises a shaking mechanism, a dilution mechanism, a pesticide adding mechanism, a driving mechanism and a pesticide spraying mechanism; the stirring mechanism is installed in the shaking mechanism, the dilution mechanism is installed at the top of the shaking mechanism, the pesticide adding mechanism is installed at the top of the dilution mechanism, the driving mechanism is installed on the pesticide adding mechanism, and the pesticide spraying mechanism is installed on the side wall of the dilution mechanism; the shaking mechanism is used to shake and mix wheat left and right, the stirring mechanism is used to stir and mix wheat vertically, and the dilution mechanism is used to mix pesticide solution.

[0004] However, the above-mentioned prior art still has the following problems:

[0005] Although the water pump is opened to make the pesticide solution in the dilution cylinder enter the water pipe and then be sprayed out through the spray head, the pesticide solution is sprayed out more uniformly, and the quality of seed dressing is improved, but during the use of the wheat seed dressing device, the pesticide solution is sprayed on the wheat seeds, and then the wheat seeds and the pesticide solution are moved out of the wheat seed dressing device at the same time, which not only causes waste of the pesticide solution, but also causes the wheat seeds to be attached with a large amount of pesticide solution on the surface, affecting the growth of the wheat seeds.

[0006] Therefore, the utility model provides a wheat seed dressing device to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0007] The utility model provides a wheat seed dressing device, which aims to solve the problems in the background art that the pesticide solution is sprayed on the wheat seeds, and then the wheat seeds and the pesticide solution are moved out of the wheat seed dressing device at the same time, which not only causes waste of the pesticide solution, but also causes the wheat seeds to be attached with a large amount of pesticide solution on the surface, affecting the growth of the wheat seeds.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a wheat seed dressing device, including seed dressing casing and fixedly connected with the feed pipe of seed dressing casing upper surface, the one side of seed dressing casing upper surface is installed with stirring mechanism, the inside fixed mounting of seed dressing casing has mixing mechanism, the surface of stirring mechanism is installed with circulating spray mechanism;

[0009] The mixing mechanism includes a drive motor fixedly connected to one side of the seed dressing casing, a connecting block fixedly connected to the surface of the output end of the drive motor, the connecting block rotatably connected to the inside of the seed dressing casing, a connecting rod fixedly connected to one side of the connecting block in an annular array, a centrifugal cylinder fixedly connected to one end of the plurality of connecting rods, the centrifugal cylinder rotatably connected to the inside of the seed dressing casing, a sealing block jointly sleeved on the surface of the connecting block and the centrifugal cylinder, the sealing block fixedly connected to the inside of the seed dressing casing, a feed groove corresponding to the feed pipe is formed on the upper surface of the sealing block, and a discharge mechanism is installed on the output end of the drive motor.

[0010] As a preferred technical solution of the present application, the discharge mechanism includes a first bevel gear fixedly connected to the output end of the drive motor, a second bevel gear engaged with the surface of the first bevel gear, a fixed rod fixedly connected to the surface of the second bevel gear, and the fixed rod rotatably connected to the inside of the connecting block through a bearing seat.

[0011] As a preferred technical solution of the present application, the discharge mechanism further includes a third bevel gear engaged with the surface of the second bevel gear, a screw rod fixedly connected to one side of the third bevel gear, the screw rod rotatably connected to the inside of the centrifugal cylinder, the screw rod corresponding to the centrifugal cylinder, a discharge groove is formed on one side of the seed dressing casing, and the screw rod corresponds to the discharge groove.

[0012] As a preferred technical solution of the present application, the stirring mechanism includes a mixing cylinder fixedly connected to one side of the upper surface of the seed dressing casing, the upper surface of the mixing cylinder is fixedly connected with a feed cylinder in a symmetrical manner, a servo motor is fixedly connected to the inside of the mixing cylinder, and the output end of the servo motor is fixedly connected with a stirring rod rotatably connected to the inside of the mixing cylinder.

[0013] As a preferred technical solution of the present application, the circulating spray mechanism includes a connecting pipe fixedly connected to one side of the mixing cylinder and communicating with the mixing cylinder, a multi-way water pipe fixedly connected to one end of the connecting pipe, a plurality of spray heads fixedly connected to the surface of the multi-way water pipe in a path array, and the spray heads corresponding to the centrifugal cylinder.

[0014] As a kind of preferred technical solutions of the application, the circulating spraying mechanism further includes a water pump fixedly connected to the inside of the mixing barrel, the input end of the water pump is fixedly connected with a circulating pipe, the circulating pipe is fixedly connected to the inside of the seed dressing shell and is communicated with the seed dressing shell, and the output end of the water pump is communicated with the mixing barrel.

[0015] The beneficial effects of the utility model are as follows:

[0016] Through the cooperation of the feeding pipe and the feeding groove, the wheat seeds are transported to the inside of the centrifugal cylinder, the driving motor is started, the connecting block drives the centrifugal cylinder to rotate, the first bevel gear and the second bevel gear are arranged, the spiral rod is driven to rotate, the wheat seeds in the centrifugal cylinder are moved, the centrifugal cylinder is sprayed by the circulating spraying mechanism, the wheat seeds in the centrifugal cylinder are subjected to seed dressing operation, the centrifugal cylinder drives the used liquid medicine to be thrown in the inside of the seed dressing shell, the liquid medicine on the surface of the wheat seeds is reduced, and the growth of the wheat seeds is not affected by too much liquid medicine.

[0017] Through the cooperation of the circulating spraying mechanism and the stirring mechanism, the liquid medicine and water in the mixing barrel are mixed by the stirring mechanism, the liquid medicine and water are mixed more uniformly, the liquid medicine is sprayed by the cooperation of the multi-way water pipe and the spray head, and the residual liquid medicine in the seed dressing shell is absorbed by the water pump, so that the residual liquid medicine enters the inside of the mixing barrel, the liquid medicine is recycled, and the waste of the liquid medicine is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic view of a wheat seed dressing device.

[0019] Figure 2 It is a structure schematic view of a second view angle of a wheat seed dressing device.

[0020] Figure 3 It is a structure schematic view of a mixing mechanism in a wheat seed dressing device.

[0021] Figure 4 It is a structure schematic view of a circulating spraying mechanism in a wheat seed dressing device.

[0022] Figure 5 It is a structure schematic view of a discharging mechanism in a wheat seed dressing device.

[0023] Figure 6 It is a structure schematic view of a stirring mechanism in a wheat seed dressing device.

[0024] As shown in the figure: 1, seed dressing housing; 2, feed pipe; 3, drive motor; 4, connecting block; 5, connecting rod; 6, centrifugal cylinder; 7, sealing block; 8, feed groove; 9, first bevel gear; 10, second bevel gear; 11, fixed rod; 12, third bevel gear; 13, screw rod; 14, discharge groove; 15, mixing cylinder; 16, feed cylinder; 17, servo motor; 18, stirring rod; 19, connecting pipe; 20, multi-pass water pipe; 21, spray head; 22, water pump; 23, circulating pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] The utility model provides a wheat seed dressing device, such as Figures 1-6 As shown in the figure: a wheat seed dressing device, including seed dressing housing 1 and fixedly connected to the upper surface of seed dressing housing 1 feed pipe 2, the upper surface of seed dressing housing 1 installs the stirring mechanism on one side, and the stirring mechanism includes the mixing cylinder 15 fixedly connected to the upper surface of seed dressing housing 1 on one side, the upper surface of mixing cylinder 15 is fixedly connected with feed cylinder 16 in a symmetrical manner, and the liquid medicine and water are injected into the inside of mixing cylinder 15 through feed cylinder 16, and the servo motor 17 is started, and the output end drives the stirring rod 18 to rotate, so that the liquid medicine and water are mixed sufficiently.

[0027] The inside of mixing cylinder 15 is fixedly connected with servo motor 17, the output end of servo motor 17 is fixedly connected with stirring rod 18 rotatingly connected to the inside of mixing cylinder 15, the inside of seed dressing housing 1 is installed with mixing mechanism, the surface of stirring mechanism is installed with circulating spray mechanism, and the circulating spray mechanism includes connecting pipe 19 fixedly connected to one side of mixing cylinder 15 and communicated with mixing cylinder 15, one end of connecting pipe 19 is fixedly connected with multi-pass water pipe 20, the surface of multi-pass water pipe 20 is fixedly connected with spray head 21 in an array path, spray head 21 corresponds to centrifugal cylinder 6, through the setting of connecting pipe 19, the medicine and water mixture enters the inside of multi-pass water pipe 20, so that the medicine and water mixture is sprayed in the inside of centrifugal cylinder 6 through spray head 21, so that the medicine and water mixture is mixed with wheat seed, and the seed dressing treatment of wheat seed is completed.

[0028] The mixing mechanism comprises a driving motor 3 fixedly connected to one side of the seed mixing shell 1, a connecting block 4 fixedly connected to the surface of the output end of the driving motor 3, the connecting block 4 being rotatably connected to the inside of the seed mixing shell 1, a plurality of connecting rods 5 being fixedly connected in an annular array to one side of the connecting block 4, and a centrifugal cylinder 6 being fixedly connected to one end of the connecting rods 5. The setting of the feeding pipe 2 enables the wheat seeds to be conveyed into the inside of the seed mixing shell 1, and the setting of the feeding groove 8 enables the wheat seeds to be fed into the inside of the centrifugal cylinder 6. The centrifugal cylinder 6 is rotatably connected to the inside of the seed mixing shell 1. The output end of the driving motor 3 drives the connecting block 4 to rotate. The setting of the connecting rods 5 enables the centrifugal cylinder 6 to rotate reversely to the spiral rod 13, so that the wheat seeds are moved in the centrifugal cylinder 6 and the medicine mixture attached to the surface of the wheat seeds is thrown into the inside of the seed mixing shell 1, thereby avoiding the influence of the medicine mixture attached to the surface of the wheat seeds on the growth of the wheat seeds.

[0029] The surface of the connecting block 4 and the centrifugal cylinder 6 is jointly sleeved with a sealing block 7 fixedly connected to the inside of the seed mixing shell 1. The setting of the sealing block 7 seals the connecting position of the connecting block 4 and the centrifugal cylinder 6, thereby avoiding the influence of the wheat seeds falling into the inside of the seed mixing shell 1 on the seed mixing of the wheat seeds.

[0030] The upper surface of the sealing block 7 is provided with a feeding groove 8 corresponding to the feeding pipe 2. The output end of the driving motor 3 is provided with a discharging mechanism. The discharging mechanism comprises a first bevel gear 9 fixedly connected to the output end of the driving motor 3, a second bevel gear 10 engaged with the surface of the first bevel gear 9, a fixed rod 11 fixedly connected to the surface of the second bevel gear 10, the fixed rod 11 being rotatably connected to the inside of the connecting block 4 through a bearing seat, a third bevel gear 12 engaged with the surface of the second bevel gear 10, and a spiral rod 13 fixedly connected to one side of the third bevel gear 12 and rotatably connected to the inside of the centrifugal cylinder 6. The spiral rod 13 corresponds to the centrifugal cylinder 6. The driving motor 3 is started to drive the first bevel gear 9 to rotate, thereby driving the second bevel gear 10 and the third bevel gear 12 to rotate, and driving the spiral rod 13 to rotate in the inside of the centrifugal cylinder 6, so that the spiral rod 13 drives the wheat seeds to move in the inside of the centrifugal cylinder 6.

[0031] The side of the seed dressing shell 1 is provided with a discharge slot 14, the screw rod 13 corresponds to the discharge slot 14, the circulating spraying mechanism further comprises a water pump 22 fixedly connected to the inside of the mixing barrel 15, the input end of the water pump 22 is fixedly connected with a circulating pipe 23, the circulating pipe 23 is fixedly connected to the inside of the seed dressing shell 1 and communicates with the seed dressing shell 1, through the setting of the water pump 22, the input end of the water pump 22 extracts the medicine-water mixture in the seed dressing shell 1 through the circulating pipe 23, and the extracted medicine-water mixture is discharged into the inside of the mixing barrel 15 through the output end, so that the medicine-water mixture is recycled, and the waste of the medicine-water mixture is avoided, and the output end of the water pump 22 communicates with the mixing barrel 15.

[0032] Specifically, when the wheat seed dressing device is used: through the setting of the feed pipe 2, the wheat seeds are transported to the inside of the seed dressing shell 1, through the feed slot 8, the wheat seeds enter the inside of the centrifugal cylinder 6, the driving motor 3 is started, the output end of the driving motor 3 drives the first bevel gear 9 to rotate, so that the second bevel gear 10 drives the third bevel gear 12 to rotate, and the screw rod 13 rotates in the inside of the centrifugal cylinder 6, so that the screw rod 13 drives the wheat seeds to move in the inside of the centrifugal cylinder 6, and the medicine liquid and water are injected into the inside of the mixing barrel 15 through the feed barrel 16, the servo motor 17 is started, the output end of the servo motor 17 drives the stirring rod 18 to rotate, so that the medicine liquid and water are fully mixed;

[0033] Then through the setting of the connecting pipe 19, the medicine-water mixture enters the inside of the multi-way water pipe 20, so that the medicine-water mixture is sprayed in the inside of the centrifugal cylinder 6 through the spray head 21, so that the medicine-water mixture is mixed with the wheat seeds, the seed dressing treatment of the wheat seeds is completed, and the output end of the driving motor 3 drives the connecting block 4 to rotate, through the setting of the connecting rod 5, the centrifugal cylinder 6 and the screw rod 13 rotate in opposite directions, not only the wheat seeds move in the inside of the centrifugal cylinder 6, but also the centrifugal cylinder 6 throws the medicine-water mixture attached to the surface of the wheat seeds into the inside of the seed dressing shell 1, so that the growth of the wheat seeds is not affected by the medicine-water mixture attached to the surface of the wheat seeds;

[0034] Through the rotation of the screw rod 13, the wheat seeds are discharged through the discharge slot 14, so that the discharge of the wheat seeds is completed, and through the setting of the water pump 22, the input end of the water pump 22 extracts the medicine-water mixture in the seed dressing shell 1 through the circulating pipe 23, and the extracted medicine-water mixture is discharged into the inside of the mixing barrel 15 through the output end, so that the medicine-water mixture is recycled, and the waste of the medicine-water mixture is avoided.

[0035] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A wheat seed dressing device, comprising a seed dressing housing (1) and a feeding pipe (2) fixedly connected to the upper surface of the seed dressing housing (1), characterized in that: The upper surface of the seed dressing shell (1) is provided with a stirring mechanism, the inside of the seed dressing shell (1) is provided with a mixing mechanism, the surface of the stirring mechanism is provided with a circulating spraying mechanism; The mixing mechanism comprises a driving motor (3) fixedly connected to one side of the seed dressing shell (1), a connecting block (4) fixedly connected to the surface of the output end of the driving motor (3), the connecting block (4) is rotatably connected to the inside of the seed dressing shell (1), a plurality of connecting rods (5) are fixedly connected in an annular array to one side of the connecting block (4), one end of the connecting rods (5) is commonly fixedly connected with a centrifugal cylinder (6), the centrifugal cylinder (6) is rotatably connected to the inside of the seed dressing shell (1), the surface of the connecting block (4) and the centrifugal cylinder (6) is commonly sleeved with a sealing block (7), the sealing block (7) is fixedly connected to the inside of the seed dressing shell (1), the upper surface of the sealing block (7) is provided with a feeding groove (8) corresponding to the feeding pipe (2), and the output end of the driving motor (3) is provided with a discharging mechanism.

2. A wheat seed dressing device as claimed in claim 1, wherein: The discharging mechanism comprises a first bevel gear (9) fixedly connected to the output end of the driving motor (3), a second bevel gear (10) engaged with the surface of the first bevel gear (9), and a fixed rod (11) fixedly connected to the surface of the second bevel gear (10), wherein the fixed rod (11) is rotatably connected to the inside of the connecting block (4) through a bearing seat.

3. A wheat seed dressing device as claimed in claim 2, wherein: The discharging mechanism further comprises a third bevel gear (12) engaged with the surface of the second bevel gear (10), a spiral rod (13) fixedly connected to one side of the third bevel gear (12), and the spiral rod (13) is rotatably connected to the inside of the centrifugal cylinder (6), wherein the spiral rod (13) corresponds to the centrifugal cylinder (6), one side of the seed dressing shell (1) is provided with a discharging groove (14), and the spiral rod (13) corresponds to the discharging groove (14).

4. The wheat seed dressing device according to claim 1, characterized in that: The stirring mechanism comprises a mixing cylinder (15) fixedly connected to one side of the upper surface of the seed dressing shell (1), the upper surface of the mixing cylinder (15) is fixedly connected with a feeding cylinder (16) in a symmetrical manner, the inside of the mixing cylinder (15) is fixedly connected with a servo motor (17), and the output end of the servo motor (17) is fixedly connected with a stirring rod (18) rotatably connected to the inside of the mixing cylinder (15).

5. A wheat seed dressing device as claimed in claim 4, wherein: The circulating spraying mechanism comprises a connecting pipe (19) fixedly connected to one side of the mixing cylinder (15) and communicating with the mixing cylinder (15), one end of the connecting pipe (19) is fixedly connected with a multi-way water pipe (20), the surface of the multi-way water pipe (20) is fixedly connected with a plurality of spray heads (21) in a path array, and the spray heads (21) correspond to the centrifugal cylinder (6).

6. A wheat seed dressing device as claimed in claim 5, wherein: The circulating spraying mechanism further comprises a water pump (22) fixedly connected to the inside of the mixing cylinder (15), an input end of the water pump (22) is fixedly connected with a circulating pipe (23), the circulating pipe (23) is fixedly connected to the inside of the seed dressing shell (1) and communicates with the seed dressing shell (1), and an output end of the water pump (22) communicates with the mixing cylinder (15).

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