Agricultural seed pesticide mixing device for agricultural planting

Abstract

The agricultural seed pesticide mixing device for agricultural planting comprises a mixing drum and a water storage drum, the mixing drum is composed of a drum body, a first connecting drum fixedly installed at the left end of the drum body and a second connecting drum rotationally installed at the right end of the drum body, and supporting structures capable of supporting the mixing drum are arranged at the two ends of the mixing drum. And a pesticide stirring structure is arranged in the stirring barrel. Compared with the prior art, according to the agricultural seed pesticide stirring device for agricultural planting, after the driving assembly drives the barrel to rotate, seeds in the barrel can be turned over, pesticide is supplied into the pesticide spraying assembly in cooperation with the water pump, and therefore pesticide liquid and the seeds can be rapidly stirred and mixed into a whole; the driving fan can convey wind power into the pesticide conveying pipe along the air supply pipe, and the wind power is sprayed out from the spray head, so that the rolling seeds can be blown, the seeds can be quickly blow-dried, the stirred seeds do not need to be spread and air-dried subsequently, and the time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to an agricultural seed mixing device for agricultural planting. Background Art

[0002] Seed dressing is a common method of preventing and controlling pests and diseases in agriculture. By mixing pesticides with seeds and allowing the pesticides to adhere to the surface of the seeds or penetrate into the seeds, the seeds can be protected from pests and diseases after sowing.

[0003] China's authorization announcement number CN218831283U discloses an agricultural seed mixing device for agricultural planting, which belongs to the field of mixing technology. The key points of its technical solution include: a mixing box, a forward and reverse switching mechanism is arranged inside the mixing box, the forward and reverse switching mechanism includes a main shaft, a rotating seat is installed on the outer wall of the main shaft, a connecting cylinder sleeved on the outer wall of the main shaft is abutted below the rotating seat, a gear and a first bevel gear are installed on the upper and lower ends of the outer wall of the connecting cylinder respectively, and a rack is meshed and connected to the outer wall of the gear; the gear is made to rotate forward and reverse by pushing and pulling the rack, and the gear and the first bevel gear are both installed on the outer wall of the connecting cylinder, so that the connecting cylinder can rotate forward and reverse on the outer wall of the main shaft, thereby driving the first stirring device to rotate forward and reverse to stir the seeds; when the first bevel gear rotates, the second bevel gear is driven to rotate in the opposite direction through the two third bevel gears, thereby driving the second stirring device to rotate in the opposite direction, thereby making the seeds stirred more evenly.

[0004] However, the device has the following defects when in use: after the device stirs the seeds, the surface of the seeds will be covered with a large amount of liquid medicine, so a lot of time is needed to air-dry the seeds. In view of the above defects: To this end, we propose an agricultural seed mixing device for agricultural planting. Utility Model Content

[0005] The purpose of the utility model is to provide a device for mixing pesticides for agricultural seeds for agricultural planting, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural seed medicine mixing device for agricultural planting, comprising a mixing drum and a water storage drum, wherein the mixing drum is composed of a drum body, a first connecting drum fixedly mounted on the left end of the drum body, and a second connecting drum rotatably mounted on the right end of the drum body, both ends of the mixing drum are provided with a supporting structure for supporting the mixing drum, the supporting structure is composed of a supporting assembly and a driving assembly for driving the mixing drum to rotate, a medicine mixing structure is arranged inside the mixing drum, and the medicine mixing structure is composed of a supply assembly and a medicine spraying assembly;

[0007] The medicine spraying assembly is composed of a medicine delivery tube arranged inside the barrel and a plurality of spray heads fixedly installed on the surface of the medicine delivery tube at equal intervals;

[0008] The supply component includes a three-way pipe fixedly installed on the left end of the drug delivery tube, and the other two ends of the three-way pipe are respectively fixedly installed with a drug supply tube and an air supply tube, and a water pump is fixedly installed at one end of the drug supply tube, and the water pump is inside the water storage cylinder, and a fan is fixedly installed at one end of the air supply tube.

[0009] Preferably, the surfaces of the medicine supply pipe and the air supply pipe are respectively provided with a first valve and a second valve.

[0010] Preferably, the support assembly includes a roller seat, the inner wall of the roller seat is rotatably connected to a guide wheel, and the surfaces of the first connecting cylinder and the second connecting cylinder are fixedly mounted with guide rings, and the surfaces of the guide rings are rollingly matched with the inner wall of the guide wheel.

[0011] Preferably, the driving assembly includes a gear ring fixedly mounted on the surface of the first connecting cylinder, a motor is fixedly mounted on the inner wall of the left roller seat, and a spur gear meshing with the gear ring is fixedly mounted on the output end of the motor.

[0012] Preferably, the left end of the first connecting cylinder is rotatably connected to a connecting ring, two groups of support rods are fixedly installed on the surface of the drug delivery tube, and the other ends of the two groups of support rods are fixedly connected to the second connecting cylinder and the inner wall of the connecting ring.

[0013] Preferably, a loading frame is provided on the right side of the second connecting cylinder, a discharge frame is fixedly installed on the left side of the loading frame, and the left end of the discharge frame extends to the interior of the second connecting cylinder.

[0014] Beneficial Effects

[0015] The utility model provides a device for mixing pesticides for agricultural seeds for agricultural planting, which has the following beneficial effects:

[0016] 1. The agricultural seed medicine mixing device for agricultural planting is provided with a medicine mixing structure. After the seeds are placed in the cylinder, the driving component can be used to drive the cylinder to rotate, and the rotating cylinder can be used to drive the seeds to roll in the cylinder. At the same time, liquid medicine is injected into the water storage cylinder, and the liquid is supplied to the spraying component by the medicine supply pipe, so that the liquid medicine and the seeds can be quickly and evenly mixed into one. Compared with the existing technology, the device uses the driving component to drive the cylinder to rotate, so that the seeds in the cylinder can roll, and cooperates with the water pump to supply medicine in the spraying component, so that the liquid medicine and the seeds can be quickly mixed into one. After the seeds are mixed, the driving fan can convey the wind along the air supply pipe to the medicine delivery pipe and spray it out from the nozzle, so that the rolling seeds can be blown, and then the seeds can be quickly dried, and there is no need to spread the mixed seeds out for air drying, which saves time.

[0017] 2. The agricultural seed mixing device for agricultural planting is provided with a driving component. The driving motor can drive the spur gear to rotate. The spur gear and the gear ring are engaged and transmitted, so as to drive the cylinder to rotate. The rotation of the cylinder drives the seeds in the cylinder to roll, so as to protect the seeds. This breaks the problem of using stirring blades to drive the seeds to roll in the prior art, which easily causes the seeds to be squeezed and broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0020] Figure 3 for Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1 water storage cylinder, 2 cylinder body, 3 first connecting cylinder, 4 second connecting cylinder, 5 medicine delivery tube, 6 nozzle, 7 tee pipe, 8 medicine supply pipe, 9 air supply pipe, 10 water pump, 11 fan, 12 first valve, 13 second valve, 14 roller seat, 15 guide wheel, 16 guide ring, 17 gear ring, 18 motor, 19 spur gear, 20 connecting ring, 21 support rod, 22 loading frame, 23 discharge frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 The utility model provides a technical solution: a device for mixing agricultural seeds for agricultural planting, comprising a mixing drum and a water storage drum 1, the mixing drum is composed of a barrel 2, a first connecting barrel 3 fixedly mounted on the left end of the barrel 2, and a second connecting barrel 4 rotatably mounted on the right end of the barrel 2, a flap is arranged inside the barrel 2, a discharge groove is opened on the surface of the barrel 2, and a blocking door is arranged on the inner wall of the discharge groove.

[0024] Both ends of the mixing drum are provided with supporting structures for supporting the mixing drum, and the supporting structure is composed of a supporting assembly and a driving assembly that can drive the mixing drum to rotate. The supporting assembly includes a roller seat 14, and the inner wall of the roller seat 14 is rotatably connected to a guide wheel 15, and the surfaces of the first connecting cylinder 3 and the second connecting cylinder 4 are fixedly installed with a guide ring 16, and the surface of the guide ring 16 is rollingly matched with the inner wall of the guide wheel 15. The mixing drum can be supported by the cooperation between the guide wheel 15 and the guide ring 16.

[0025] A loading frame 22 is provided on the right side of the second connecting tube 4, and a discharge frame 23 is fixedly installed on the left side of the loading frame 22, and the left end of the discharge frame 23 extends to the interior of the second connecting tube 4. When seeds are placed in the loading frame 22, the seeds in the loading frame 22 will enter the cylinder body 2 along the discharge frame 23.

[0026] The driving assembly includes a gear ring 17 fixedly mounted on the surface of the first connecting tube 3, a motor 18 fixedly mounted on the inner wall of the left roller seat 14, and a spur gear 19 meshing with the gear ring 17 fixedly mounted on the output end of the motor 18. The driving motor 18 can drive the spur gear 19 to rotate, and the spur gear 19 meshes with the gear ring 17 to drive the first connecting tube 3 and the cylinder body 2 to rotate. The rotation of the cylinder body 2 can drive the seeds in the cylinder body 2 to roll, thereby protecting the seeds, breaking the problem of using stirring blades to drive the seeds to roll in the prior art, which easily causes the seeds to be squeezed and cracked.

[0027] A medicine mixing structure is arranged inside the mixing drum, and the medicine mixing structure is composed of a supply component and a medicine spraying component. The medicine spraying component is composed of a medicine delivery tube 5 arranged inside the cylinder body 2 and a plurality of nozzles 6 fixedly installed on the surface of the medicine delivery tube 5 at equal intervals. A connecting ring 20 is rotatably connected to the left end of the first connecting cylinder 3, and two groups of support rods 21 are fixedly installed on the surface of the medicine delivery tube 5, respectively, and the other ends of the two groups of support rods 21 are fixedly connected to the second connecting cylinder 4 and the inner wall of the connecting ring 20, respectively. The two groups of support rods 21 can be used to support the medicine delivery tube 5, and when the cylinder body 2 rotates, since the connecting ring 20 and the second connecting cylinder 4 are both rotatably connected to the cylinder body 2, the rotation of the medicine delivery tube 5 can be avoided.

[0028] The supply component includes a three-way pipe 7 fixedly installed on the left end of the drug delivery tube 5, and the other two ends of the three-way pipe 7 are respectively fixedly installed with a drug supply pipe 8 and an air supply pipe 9. The surfaces of the drug supply pipe 8 and the air supply pipe 9 are respectively provided with a first valve 12 and a second valve 13. The first valve 12 is a flow control valve, and the second valve 13 is a stop valve. A water pump 10 is fixedly installed at one end of the drug supply pipe 8, and the water pump 10 is inside the water storage cylinder 1. A fan 11 is fixedly installed at one end of the air supply pipe 9.

[0029] After the seeds are placed in the cylinder 2, the driving assembly can be used to drive the cylinder 2 to rotate, and the rotating cylinder 2 can be used to drive the seeds to roll in the cylinder 2. At the same time, liquid medicine is injected into the water storage cylinder 1, and then the first valve 12 is opened, the second valve 13 is closed, and the water pump 10 is driven. The water pump 10 can be used to quantitatively input the liquid medicine in the water storage cylinder 1 into the drug delivery tube 5 along the drug supply tube 8, and spray it along the nozzle 6, so that the liquid medicine and the seeds can be quickly and evenly mixed into one.

[0030] Compared with the prior art, the device utilizes a driving component to drive the cylinder 2 to rotate, thereby causing the seeds in the cylinder 2 to tumble, and cooperates with a water pump 10 to supply medicine to the spraying component, thereby quickly stirring and mixing the liquid medicine with the seeds into one. After the seeds are stirred, the driving fan 11 can transport wind along the air supply pipe 9 to the medicine delivery pipe 5, and spray it out from the nozzle 6, thereby blowing the tumbling seeds, and then quickly drying the seeds, without the need to subsequently spread out the stirred seeds for air drying, saving time.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for mixing agricultural seeds for agricultural planting, comprising a mixing drum and a water storage drum (1), characterized in that: The mixing drum is composed of a drum body (2), a first connecting drum (3) fixedly mounted on the left end of the drum body (2), and a second connecting drum (4) rotatably mounted on the right end of the drum body (2); both ends of the mixing drum are provided with supporting structures capable of supporting the mixing drum, the supporting structure is composed of a supporting assembly and a driving assembly capable of driving the mixing drum to rotate; a drug mixing structure is provided inside the mixing drum, the drug mixing structure is composed of a supply assembly and a drug spraying assembly; The medicine spraying assembly is composed of a medicine delivery tube (5) arranged inside the barrel (2) and a plurality of spray heads (6) fixedly installed at equal intervals on the surface of the medicine delivery tube (5); The supply assembly comprises a three-way pipe (7) fixedly mounted on the left end of the drug delivery pipe (5), a drug supply pipe (8) and an air supply pipe (9) being fixedly mounted on the other two ends of the three-way pipe (7), and a water pump (10) being fixedly mounted on one end of the drug supply pipe (8), the water pump (10) being located inside the water storage cylinder (1), and a fan (11) being fixedly mounted on one end of the air supply pipe (9).

2. The agricultural seed mixing device for agricultural planting according to claim 1, characterized in that: The surfaces of the medicine supply pipe (8) and the air supply pipe (9) are respectively provided with a first valve (12) and a second valve (13).

3. The agricultural seed mixing device for agricultural planting according to claim 1, characterized in that: The support assembly comprises a roller seat (14), the inner wall of the roller seat (14) is rotatably connected to a guide wheel (15), and the surfaces of the first connecting cylinder (3) and the second connecting cylinder (4) are fixedly mounted with a guide ring (16), and the surface of the guide ring (16) is rollingly matched with the inner wall of the guide wheel (15).

4. The agricultural seed mixing device for agricultural planting according to claim 1, characterized in that: The driving assembly comprises a gear ring (17) fixedly mounted on the surface of the first connecting cylinder (3), a motor (18) fixedly mounted on the inner wall of the left roller seat (14), and a spur gear (19) meshing with the gear ring (17) fixedly mounted on the output end of the motor (18).

5. The agricultural seed mixing device for agricultural planting according to claim 1, characterized in that: The left end of the first connecting cylinder (3) is rotatably connected to a connecting ring (20), and two groups of support rods (21) are fixedly installed on the surface of the drug delivery tube (5), and the other ends of the two groups of support rods (21) are fixedly connected to the second connecting cylinder (4) and the inner wall of the connecting ring (20).

6. The agricultural seed mixing device for agricultural planting according to claim 1, characterized in that: A loading frame (22) is arranged on the right side of the second connecting cylinder (4), a discharge frame (23) is fixedly mounted on the left side of the loading frame (22), and the left end of the discharge frame (23) extends to the interior of the second connecting cylinder (4).

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