Pesticide mixing device for seeds

Abstract

The utility model discloses a seed pesticide mixing device, which belongs to the technical field of agricultural production and comprises a pesticide mixing barrel for storing seeds needing pesticide mixing; the barrel cover is detachably connected to the top end of the pesticide stirring barrel, the top end of the barrel cover is connected with a stirring combination, and the top end of the barrel cover communicates with a feeding pipe facilitating feeding of seeds and pesticide liquid; the liquid storage barrel is detachably connected to the top end of the barrel cover, treatment liquid used for dissolving and reacting pesticide is arranged in the liquid storage barrel, and a first fan is embedded in the top end of the liquid storage barrel; the second fan is installed at the top end of the barrel cover in an embedded mode, the second fan is communicated with the liquid storage barrel through a vent pipe with a control function, air in the pesticide stirring barrel is pumped into the liquid storage barrel, and the bottom end of the second fan is connected with a filtering ring with a filtering net. According to the seed pesticide mixing device, not only can air be treated, but also discharging is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural production, in particular to a seed medicine mixing device. Background Art

[0002] Crop seeds are easily affected by temperature and humidity. Even if they are not affected, they are often destroyed by pests after sowing, resulting in reduced crop yields and lower harvests. Therefore, the seeds need to be mixed with pesticides before sowing, so a pesticide mixing device is needed. When the traditional pesticide mixing device is unloading, the gas filled with liquid medicine flows to the outside. If it is not treated, it is easy to affect the external environment and staff.

[0003] After searching, the Chinese patent document (authorization announcement number CN220140111U) for an agricultural seed medicine mixing device includes a medicine mixing box, a hot air drying mechanism and a spray medicine mixing mechanism. The hot air drying mechanism and the spray medicine mixing mechanism are both arranged in the medicine mixing box, and the hot air drying mechanism is arranged below the spray medicine mixing mechanism. In the utility model, a rotating drum is arranged in the drying chamber, and a stirring rod is connected to the side wall of the rotating drum. The stirring rod is arranged to be hollow, and hot air is passed into the rotating drum by means of an air pipe, and finally sprayed out from a spray hole arranged on the stirring rod, so as to facilitate the drying operation of the seeds after the medicine mixing is completed, and the agricultural seed medicine mixing device greatly saves the drying time. When the medicine mixing device is unloading, the gas filled with liquid medicine flows to the outside. If it is not processed, it is easy to affect the external environment and the staff. Utility Model Content

[0004] The utility model aims to provide a seed mixing device to solve the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a seed mixing device, comprising:

[0006] The medicine mixing barrel is used to store seeds that need to be mixed with medicine;

[0007] The barrel cover is detachably connected to the top of the medicine mixing barrel, the top of the barrel cover is connected to a stirring assembly, and the top of the barrel cover is connected to a feeding pipe for feeding seeds and medicine liquid;

[0008] A liquid storage barrel is detachably connected to the top of the barrel cover, wherein a treatment liquid for dissolving and reacting the pesticide is arranged in the liquid storage barrel, and a first fan is embedded in the top of the liquid storage barrel;

[0009] The second fan is embedded in the top of the barrel cover and connected with the liquid storage barrel through a controlled ventilation pipe to draw the air in the medicine mixing barrel into the liquid storage barrel. The bottom end of the second fan is connected with a filter ring with a filter net.

[0010] As a preferred embodiment, the stirring combination comprises:

[0011] Two electric push rods are both installed on the top of the barrel cover, and the moving parts of the two electric push rods are commonly connected with a horizontal support plate;

[0012] A rotary motor is installed on the top of the horizontal support plate, and the output shaft of the rotary motor is connected to a stirring rod that passes through the barrel cover;

[0013] The auger blade is connected to the outer periphery of the stirring rod and is used for seed mixing.

[0014] As a preferred embodiment, a U-shaped auxiliary plate is connected to the bottom end of the stirring rod, and a rubber pad is bonded to the outer periphery of the auxiliary plate.

[0015] As a preferred embodiment, a U-shaped counterweight plate is provided on the outer periphery of the medicine mixing barrel, and the counterweight plate is rotatably connected to the medicine mixing barrel via a rotating shaft.

[0016] As a preferred embodiment, a servo motor for providing power to the rotating shaft is installed on the side of the counterweight plate, and a circular channel for the bolts to pass through is opened on the top of the counterweight plate.

[0017] As a preferred embodiment, an arc-shaped channel for unloading materials is opened on the side of the medicine mixing barrel, and an arc-shaped plate for blocking the arc-shaped channel is rotatably connected to the side of the medicine mixing barrel.

[0018] As a preferred embodiment, the side of the medicine mixing barrel is connected with an inclined collecting hopper corresponding to the position of the arc-shaped channel, and the arc-shaped plate is connected and fixed to the medicine mixing barrel by an electromagnetic lock.

[0019] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0020] The seed medicine mixing device can start the first fan and the second fan when feeding or heating is needed, and draw the air in the medicine mixing barrel into the liquid storage barrel to be treated by the treatment liquid, thereby reducing the amount of air flowing out and reducing the impact on the external environment and workers;

[0021] The seed-mixing device has a stirring assembly with a auger blade that can mix the seeds and medicine evenly. The design of the auxiliary plate can ensure the thorough treatment of the seeds at the bottom. The extension of the electric push rod can change the height of the auxiliary plate to meet different mixing needs.

[0022] The seed-mixing device can remotely close the electromagnetic lock, and the seeds will prop up the arc plate to rotate, and the seeds will be discharged from the arc channel. The servo motor drives the mixing barrel to rotate, so that the mixing barrel is in a tilted state, making the feeding more thorough.

[0023] The seed mixing device can not only process the air, but also facilitate feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a structural schematic diagram of the stirring combination of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the medicine mixing barrel and barrel cover of the utility model;

[0028] Figure 4 It is a structural schematic diagram of the second fan of the utility model.

[0029] Description of reference numerals:

[0030] In the figure:

[0031] 1. Medicine mixing barrel; 2. Barrel cover; 3. Mixing assembly; 4. Liquid storage barrel; 5. First fan; 6. Feed pipe; 7. Second fan; 8. Ventilation pipe; 9. Filter ring; 10. Counterweight plate; 11. Servo motor; 12. Curved plate; 13. Aggregate hopper;

[0032] 31. Electric push rod; 32. Horizontal support plate; 33. Rotating motor; 34. Stirring rod; 35. Auger piece; 36. Auxiliary plate; 37. Rubber pad. DETAILED DESCRIPTION

[0033] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0034] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0035] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0036] See also Figures 1 to 4As shown, a seed mixing device, this embodiment includes:

[0037] The medicine mixing barrel 1 is used to store seeds that need to be mixed with medicine;

[0038] The barrel cover 2 is detachably connected to the top of the medicine mixing barrel 1. The top of the barrel cover 2 is connected to a feed pipe 6 for feeding seeds and liquid medicine. The first fan 5 and the second fan 7 are turned on to introduce seeds through the feed pipe 6, and the rotating motor 33 is turned on to introduce liquid medicine from the feed pipe 6. After completion, the pipe cover is closed, and the rotating motor 33 drives the stirring blade 34, the auger piece 35 and the auxiliary plate 36 to rotate, so that the seeds and the medicine are mixed evenly.

[0039] The liquid storage barrel 4 is detachably connected to the top of the barrel cover 2. The top of the liquid storage barrel 4 is connected to a liquid inlet pipe with a pipe cover. The liquid storage barrel 4 is provided with a treatment liquid for dissolving and reacting the pesticide, or other liquid capable of treating the liquid medicine. The top of the liquid storage barrel 4 is embedded with a first fan 5.

[0040] The second fan 7 is embedded in the top of the barrel cover 2. The second fan 7 is connected to the liquid storage barrel 4 through a controlled ventilation pipe 8 to draw the air in the medicine mixing barrel 1 into the liquid storage barrel 4. The bottom end of the second fan 7 is connected with a filter ring 9 with a filter net. The first fan 5 and the second fan 6 draw air into the liquid storage barrel 4 to process the air.

[0041] The top of the barrel cover 2 is connected with a stirring assembly 3, and the stirring assembly 3 includes:

[0042] Two electric push rods 31 are installed on the top of the barrel cover 2, and the moving parts of the two electric push rods 31 are commonly connected to a horizontal support plate 32;

[0043] The rotary motor 33 is mounted on the top of the horizontal support plate 32. The output shaft of the rotary motor 33 is connected to a stirring rod 34 that penetrates the barrel cover 2. The bottom end of the stirring rod 34 is connected to a U-shaped auxiliary plate 36. The outer periphery of the auxiliary plate 36 is bonded with a rubber pad 37.

[0044] The auger piece 35 is connected to the outer periphery of the stirring rod 34 and is used for seed mixing. The rotating motor 33 drives the stirring blade 34, the auger piece 35 and the auxiliary plate 36 to rotate, so as to achieve uniform mixing of the seeds and the medicine, and also improve the thoroughness of the feeding when feeding.

[0045] A U-shaped counterweight plate 10 is arranged on the outer periphery of the medicine mixing barrel 1, and the counterweight plate 10 is rotatably connected to the medicine mixing barrel 1 through a rotating shaft. A servo motor 11 for providing power to the rotating shaft is installed on the side of the counterweight plate 10, and a circular channel for bolts to pass through is opened at the top of the counterweight plate 10.

[0046] In order to discharge the materials thoroughly, an arc-shaped channel for discharging the materials is opened on the side of the medicine mixing barrel 1. The side of the medicine mixing barrel 1 is rotatably connected with an arc-shaped plate 12 for blocking the arc-shaped channel. The side of the medicine mixing barrel 1 is connected with an inclined collecting hopper 13 corresponding to the position of the arc-shaped channel. The arc-shaped plate 12 is connected and fixed to the medicine mixing barrel 1 through an electromagnetic lock. A material receiving device is installed at the collecting hopper 13. When the electromagnetic lock is closed remotely, the seeds will open the arc-shaped plate 12 and rotate. The seeds are discharged from the arc-shaped channel and fall into the material receiving device. The servo motor 11 drives the medicine mixing barrel 1 to rotate, so that the medicine mixing barrel 1 is in a tilted state, so that the material discharge is more thorough.

[0047] The first fan 5, the second fan 7, the servo motor 11, the electric push rod 31, the solenoid valve, the rotary motor 33 and the valve are all conventional instruments. The working principles, sizes and models are irrelevant to the problems solved by the present application, so they are not described in detail. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0048] How it works

[0049] The seed mixing device starts the first fan 5 and the second fan 7, introduces seeds through the feed pipe 6, and starts the rotating motor 33, then introduces the liquid medicine from the feed pipe 6, and after completion, covers the pipe cover, and the rotating motor 33 drives the stirring blade 34, the auger piece 35 and the auxiliary plate 36 to rotate, so that the seeds are mixed evenly, and the first fan 5 and the second fan 6 draw air into the liquid storage barrel 4 to process the air;

[0050] A material receiving device is installed at the hopper 13, and the electromagnetic lock is closed remotely. The seeds will open the arc plate 12 to make it rotate, and the seeds will be discharged from the arc channel and fall into the material receiving device. The servo motor 11 drives the medicine mixing barrel 1 to rotate, so that the medicine mixing barrel 1 is in a tilted state, making the feeding more thorough. The rotating motor 33 drives the stirring blade 34, the auger piece 35 and the auxiliary plate 36 to rotate, thereby improving the thoroughness of the feeding.

[0051] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0052] 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 seed mixing device, characterized in that: include: A medicine mixing barrel (1) for storing seeds to be mixed with medicine; The barrel cover (2) is detachably connected to the top of the medicine mixing barrel (1), the top of the barrel cover (2) is connected to the stirring assembly (3), and the top of the barrel cover (2) is connected to a feeding pipe (6) for feeding seeds and medicine liquid; A liquid storage barrel (4) is detachably connected to the top of the barrel cover (2), wherein a treatment liquid for dissolving and reacting the pesticide is arranged in the liquid storage barrel (4), and a first fan (5) is embedded in the top of the liquid storage barrel (4); The second fan (7) is embedded in the top of the barrel cover (2). The second fan (7) is connected to the liquid storage barrel (4) through a controlled ventilation pipe (8) to draw air in the medicine mixing barrel (1) into the liquid storage barrel (4). The bottom end of the second fan (7) is connected to a filter ring (9) with a filter screen.

2. A seed mixing device according to claim 1, characterized in that: The stirring assembly (3) comprises: Two electric push rods (31) are both mounted on the top of the barrel cover (2), and the moving parts of the two electric push rods (31) are commonly connected to a horizontal support plate (32); A rotating motor (33) is mounted on the top of the horizontal support plate (32), wherein the output shaft of the rotating motor (33) is connected to a stirring rod (34) that passes through the barrel cover (2); The auger piece (35) is connected to the outer periphery of the stirring rod (34) and is used for seed mixing.

3. A seed mixing device according to claim 2, characterized in that: A U-shaped auxiliary plate (36) is connected to the bottom end of the stirring rod (34), and a rubber pad (37) is bonded to the outer periphery of the auxiliary plate (36).

4. A seed mixing device according to claim 1, characterized in that: A U-shaped counterweight plate (10) is provided on the outer periphery of the medicine mixing barrel (1), and the counterweight plate (10) is rotatably connected to the medicine mixing barrel (1) via a rotating shaft.

5. A seed mixing device according to claim 4, characterized in that: A servo motor (11) for providing power to the rotating shaft is installed on the side of the counterweight plate (10), and a circular channel for bolts to pass through is opened at the top of the counterweight plate (10).

6. A seed mixing device according to claim 4, characterized in that: The side of the medicine mixing barrel (1) is provided with an arc-shaped channel for unloading materials, and the side of the medicine mixing barrel (1) is rotatably connected with an arc-shaped plate (12) for blocking the arc-shaped channel.

7. A seed mixing device according to claim 6, characterized in that: The side of the medicine mixing barrel (1) is connected to an inclined material collecting hopper (13) corresponding to the position of the arc-shaped channel, and the arc-shaped plate (12) is connected and fixed to the medicine mixing barrel (1) via an electromagnetic lock.

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