A device for dispensing a powder fungicide

Abstract

This invention provides a mixing device for a powdered bactericide, including a storage box with partitions fixed at equal intervals inside. Semi-circular discharge ports are evenly spaced at the bottom of the storage box, each with a rotating mixing tube. Mixing box connecting rods are fixedly installed on both sides of the storage box, and a mixing box is fixedly connected between these connecting rods. A lifting pipe hole is opened at the upper part of the mixing box, corresponding to the rotating mixing tube. A lifting pipe is slidably connected to the lifting pipe hole and inserted into the rotating mixing tube. This invention achieves quantitative feeding and mixing of raw materials by arranging multiple sets of storage boxes parallel to each other on the upper part of a mixing device and by providing a rotating feed tank structure between the storage box and the mixing device. By extending and retracting the feed tank structure to change its volume, raw materials from the storage box are fed into the feed tank structure through the rotating structure until it is full.

Description

Technical Field

[0001] This utility model mainly relates to the field of powder preparation equipment, specifically a powder bactericide preparation device. Background Technology

[0002] Fungicides are a class of pesticides used to control plant diseases caused by various pathogenic microorganisms, generally referring to fungicides. However, internationally, the term is usually used as a general term for agents that control various pathogenic microorganisms. With the development of fungicides, subcategories such as bactericides, viricides, and algicides have been distinguished. According to surveys, there are over 80,000 species of pathogenic microorganisms harmful to plants worldwide (fungi, strong bacteria, rickettsiae, mycoplasma, viruses, algae, etc.). Plant diseases cause enormous losses to agriculture, resulting in an average annual reduction of approximately 500 million tons of crop yields worldwide. Historically, there have been numerous instances where epidemics of certain plant diseases have caused severe famines, even leading to mass starvation. Using fungicides is an economical and effective method for controlling plant diseases.

[0003] In the preparation of bactericides, multiple raw materials need to be thoroughly mixed to form effective bactericidal components. However, the adjustment of the quality and proportion of various raw materials requires manual adjustment and addition to the mixing and stirring device one by one. This results in uneven distribution of the various raw materials upon entry, making the subsequent mixing and stirring process time-consuming and labor-intensive. Furthermore, the manual weighing and addition of raw materials is cumbersome and prone to errors in the proportion of raw materials. Therefore, a bactericide mixing device that can quickly change the amount and proportion of raw materials and can add multiple raw materials simultaneously is needed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a powdered bactericide mixing device. Its main advantage lies in the parallel arrangement of multiple raw material storage tanks on the upper part of a mixing and stirring device. A feed tank structure, which can be rotated and opened, is located between the storage tanks and the mixing and stirring device. By extending and retracting the feed tank structure to change its volume, the raw materials from the storage tanks are fed into the feed tank structure through the rotating structure, filling it completely. This achieves quantitative feeding and mixing of raw materials. Furthermore, the bottom of the feed tank structure is opened by the rotating structure, allowing the raw materials to enter the mixing and stirring device for further mixing. The parallel arrangement of multiple raw material storage structures and the feeding device on the upper part of the mixing and stirring device allows various raw materials to be added to the mixing and stirring device simultaneously, resulting in faster and more uniform mixing and improved efficiency.

[0005] To achieve the above objectives, this utility model employs the following technical solution:

[0006] A mixing device for a powdered bactericide includes a storage box. The storage box contains partitions fixedly arranged at equal intervals. A plurality of hinged plate pivot seats are fixedly arranged at equal intervals on one side of the upper part of the storage box. Each pivot seat contains a hinged plate rotatably connected to it. Each hinged plate has a center hole for a pressing block sliding column. A pressing block sliding column is slidably connected to the center of each pressing block sliding column. A powder pressing block is fixedly connected to the bottom of the pressing block sliding column. Semi-circular discharge ports are evenly spaced at the bottom of the storage box. Bearing retaining rings are fixedly arranged at positions corresponding to the semi-circular discharge ports on the bottom of the storage box. The outer circumference of the bearing retaining rings is fixedly sleeved. The device includes a rotating bearing, with a rotating adjustment tube fixedly attached to its outer circumference. A rotating insert is located inside the rotating adjustment tube and inserted into the bearing's fixing ring for rotatable connection. A support ring is fixedly attached to the bottom of the rotating insert and is also fixedly connected to the rotating adjustment tube. A rotating feed inlet is located at the top of the rotating insert. A gear ring is fixedly attached to the outer circumference of the rotating adjustment tube. A servo motor support plate is fixedly attached to one side of the storage box. A servo motor is fixedly connected to the bottom of the servo motor support plate at a position corresponding to the rotating adjustment tube. A gear is coaxially fixedly connected to the output end of the servo motor and meshes with the gear ring.

[0007] Furthermore, a mixing box connecting rod is fixedly provided on both sides of the storage box, and a mixing box is fixedly connected between the two mixing box connecting rods. A lifting pipe hole is opened on the upper part of the mixing box at a position corresponding to the rotating dispensing pipe. A lifting pipe is slidably connected to the lifting pipe hole and inserted into the rotating dispensing pipe. Limiting sliding column grooves are opened on both sides of the rotating dispensing pipe. Limiting sliding columns are fixedly provided on both sides of the rotating dispensing pipe and installed in the limiting sliding column grooves and slidably connected to it. Damping lifting pipes are fixedly provided on both sides of the lifting pipe hole. Adjusting column grooves are opened on the outer side of the damping lifting pipe. A damping adjusting column is slidably connected to the damping lifting pipe and passes through the upper part of the mixing box. A lifting plate is fixedly connected to the bottom of the two damping adjusting columns and sleeved on the bottom of the lifting pipe. A feeding hole is opened on one side of the lifting plate corresponding to the bottom of the lifting pipe. An adjusting column is fixedly provided on one side of the upper part of the damping adjusting column and installed in the adjusting column groove and slidably connected to it.

[0008] Furthermore, an air pump is fixedly installed on one side of the storage box, and a branch air inlet pipe is fixedly connected to the output end of the air pump. The branch air inlet pipe passes through the storage box and is fixedly connected to it. The end of the branch air inlet pipe passes through the bottom of the storage box and is rotatably connected to the upper part of the rotating insertion tube.

[0009] Furthermore, a stirring paddle support sleeve is fixedly provided on one side of the mixing box, and a stirring paddle is rotatably connected to the stirring paddle inside the stirring paddle support sleeve. One end of the stirring paddle passes through the mixing box and is rotatably connected to it. A stirring motor support plate is fixedly provided on one side of the mixing box, and a stirring motor is fixedly provided on the upper part of the stirring motor support plate and is coaxially fixedly connected to one end of the stirring paddle. Several discharge pumps are provided at the bottom of the mixing box and are connected to it.

[0010] Furthermore, a sliding column fixing bracket is fixedly provided on one side of the storage box at the position corresponding to the sliding column of the pressing block.

[0011] Compared with the existing technology, the beneficial effects of this utility model are:

[0012] 1. The mixing equipment is equipped with multiple sets of raw material storage boxes arranged in parallel on the upper part, and a feed tank structure that can be opened by rotation is provided between the storage boxes and the mixing equipment. By extending and retracting the feed tank structure to change its volume, the raw materials inside the storage boxes are fed into the feed tank structure through the rotating structure to fill it, thereby realizing the quantitative feeding and distribution of raw materials. This mixing equipment has a multi-raw material precision metering and synchronous feeding system. Through the upper parallel array of raw material storage boxes, combined with the core feed tank structure with volume adjustment and rotation functions, it realizes the independent and precise metering, synchronous transfer and instantaneous feeding of multiple raw materials.

[0013] 2. By setting multiple sets of raw material storage structures and feeding devices in parallel on the upper part of the mixing and stirring equipment, various raw materials can be added into the mixing and stirring equipment at the same time, thereby enabling the various raw materials to be mixed more quickly and evenly, improving efficiency. After all the metered raw materials are put into the mixing and stirring equipment at the same time, the equipment immediately starts the stirring program to perform efficient homogenization of the mixture. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model;

[0016] Figure 3 This is a cross-sectional structural schematic diagram of the present invention;

[0017] Figure 4 This is a cross-sectional view of the rotating dispensing tube of this utility model;

[0018] Figure 5 This is a schematic diagram of the rotating dispensing tube structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the storage box structure of this utility model;

[0020] Figure 7This is a schematic diagram of the structure of this utility model.

[0021] The following are the labels in the attached diagram: 1. Storage box; 2. Partition; 3. Opening and closing plate pivot seat; 4. Opening and closing plate; 5. Press block sliding column hole; 6. Press block sliding column; 7. Powder press block; 8. Semi-circular discharge port; 9. Bearing retaining ring; 10. Rotary bearing;

[0022] 11. Rotate the mixing tube; 12. Rotate the insertion tube; 13. Support ring; 14. Rotate the feed inlet; 15. Gear ring; 16. Servo motor support plate; 17. Servo motor; 18. Gear;

[0023] 19. Mixing box connecting rod; 20. Mixing box; 21. Lifting pipe hole; 22. Lifting pipe; 23. Limiting slide groove; 24. Limiting slide; 25. Damping lifting pipe; 26. Adjusting column groove; 27. Damping adjusting column; 28. Lifting plate; 29. ​​Feed hole; 30. Adjusting column;

[0024] 31. Air pump; 32. Branch air intake pipe;

[0025] 33. Agitator support sleeve; 34. Agitator; 35. Agitator motor support plate; 36. Agitator motor; 37. Discharge pump;

[0026] 38. Sliding column fixing bracket. Detailed Implementation

[0027] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined in this application.

[0028] Example: A mixing device for a powdered bactericide

[0029] like Figure 1-7 As shown, a powdered bactericide mixing device has the following specific structure:

[0030] A mixing device for a powdered fungicide includes a storage box 1. The storage box 1 is internally divided into different spaces by partitions 2 at equal intervals, used to store different types of fungicide raw materials. A plurality of hinged plate pivot seats 3 are fixedly arranged at equal intervals on one side of the upper part of the storage box 1. Each hinged plate pivot seat 3 has a hinged plate 4 rotatably connected to it. Each hinged plate 4 has a pressing block sliding column hole 5 at its center, and a pressing block sliding column 6 is slidably connected to it inside the pressing block sliding column hole 5. A powder pressing block 7 is fixedly connected to the bottom of the sliding column 6. The powder pressing block 7 enters the storage box 1 and slides up and down, pressing down the bactericide powder raw material inside the storage box 1 so that it can be discharged from the bottom. Semi-circular discharge ports 8 are evenly spaced at the bottom of the storage box 1. A bearing fixing ring 9 is fixedly installed at a position corresponding to the semi-circular discharge port 8 at the bottom of the storage box 1. A rotating bearing 10 is fixedly sleeved on the outer circumference of the bearing fixing ring 9. A rotating dispensing pipe 11 is fixedly installed on the outer circumference of the rotating bearing 10. 1. An internal rotating insert 12 is provided, which is inserted into the bearing fixing ring 9 and rotatably connected to it. A support ring 13 is fixedly provided around the bottom of the rotating insert 12 and is fixedly connected to the rotating adjusting tube 11. A rotating feed port 14 is provided at the top of the rotating insert 12. A gear ring 15 is fixedly provided around the outer periphery of the rotating adjusting tube 11. A servo motor support plate 16 is fixedly provided on one side of the storage box 1. A servo motor 17 is fixedly connected at the bottom of the servo motor support plate 16 at a position corresponding to the rotating adjusting tube 11. The output end of 17 is coaxially fixedly connected to a gear 18 that meshes with the gear ring 15. The servo motor 17 drives the gear 18 to rotate, and the meshing of the gear 18 with the gear ring 15 drives the rotating distribution tube 11 to rotate. The rotation of the rotating distribution tube 11 drives the rotating insertion tube 12 to rotate synchronously. When the rotating feed port 14 rotates to the position that coincides with the semi-circular discharge port 8, the raw material inside the storage box 1 enters the rotating distribution tube 11.

[0031] The storage box 1 is fixedly provided with stirring box connecting rods 19 on both sides, and a stirring box 20 is fixedly connected between the two stirring box connecting rods 19 for mixing and stirring various raw materials. A lifting pipe hole 21 is opened on the upper part of the stirring box 20 corresponding to the rotating mixing pipe 11. A lifting pipe 22 is slidably connected to the lifting pipe hole 21. The lifting pipe 22 is inserted into the rotating mixing pipe 11 and slidably connected thereto. Limiting sliding column grooves 23 are opened on both sides of the rotating mixing pipe 11. Limiting sliding columns 24 are fixedly provided on both sides of the rotating mixing pipe 11 and installed in the limiting sliding column grooves 23, slidably connected thereto. The limiting sliding column grooves 23 and the limiting sliding columns 24 cooperate to allow the lifting pipe 22 to rotate synchronously with the rotating mixing pipe 11 and to extend and retract within it. Damping lifting pipes 25 are fixedly provided on both sides of the lifting pipe hole 21. Adjusting column grooves 26 are opened on the outer side of the damping lifting pipe 25. A damping adjusting column 27 is slidably connected to the damping lifting pipe 25. A lifting plate 28 is fixedly connected to the bottom of the damping adjustment column 27 on both sides of the upper part of the mixing box 20 and sleeved on the bottom of the lifting pipe 22. The lifting plate 28 and the bottom side of the lifting pipe 22 have corresponding feed holes 29. The upper side of the damping adjustment column 27 is fixedly provided with an adjustment column 30, which is installed in the adjustment column groove 26 and slidably connected to it. The damping adjustment column 27 and the damping lifting pipe 25 generate a damping force, so that the damping adjustment column 27 can stay in a certain position inside the damping lifting pipe 25. The height of the damping adjustment column 27 can be adjusted by the adjustment column 30, thereby driving the lifting plate 28 to rise and fall, thereby causing the lifting pipe 22 to rise and fall at the same time, changing the distance between it and the rotating mixing pipe 11, and thus changing the volume formed between the two. The feed holes 29 on the bottom side of the lifting plate 28 and the lifting pipe 22 are respectively opened at corresponding positions, so that the raw materials inside the rotating mixing pipe 11 are discharged when the feed ports of the two bottoms overlap.

[0032] An air pump 31 is fixedly installed on one side of the storage box 1. A branch air inlet pipe 32 is fixedly connected to the output end of the air pump 31. The branch air inlet pipe 32 passes through the storage box 1 and is fixedly connected to it. The end of the branch air inlet pipe 32 passes through the bottom of the storage box 1 and is rotatably connected to the upper part of the rotating insertion tube 12. The air pump 31 generates instantaneous gas that enters the interior of the branch air inlet pipe 32 and is introduced into the interior of the rotating insertion tube 12 to blow gas into the interior of the rotating regulating pipe 11 and the lifting pipe 22 connected to it, thereby cleaning their interiors.

[0033] A stirring paddle support sleeve 33 is fixedly installed on one side of the mixing box 20. A stirring paddle 34 is rotatably connected to the stirring paddle support sleeve 33. One end of the stirring paddle 34 passes through the mixing box 20 and is rotatably connected to it. A stirring motor support plate 35 is fixedly installed on one side of the mixing box 20. A stirring motor 36 is fixedly installed on the upper part of the stirring motor support plate 35 and is coaxially fixedly connected to one end of the stirring paddle 34. The stirring motor 36 drives the stirring paddle 34 to rotate through the connection between the stirring motor 36 and one end of the stirring paddle 34, thereby thoroughly mixing the contents of the mixing box 20 through the stirring paddle 34. Several discharge pumps 37 are provided at the bottom of the mixing box 20 and are connected to it. After the mixing is completed, the mixed raw materials are discharged to the next process through the discharge pumps 37.

[0034] A sliding column fixing frame 38 is fixed on one side of the storage box 1 at a position corresponding to the pressing block sliding column 6. The pressing block sliding column 6 is fixed by the sliding column fixing frame 38, and the opening and closing plate 4 is opened at the same time to add raw materials.

[0035] This solution also includes a controller, the location of which is set by the operator according to the actual situation during operation. The controller is used to control the electrical components used in this solution, including but not limited to sensors, motors, telescopic rods, water pumps, solenoid valves, heating wires, heat pumps, displays, computer input devices, switches, communication devices, lights, speakers, and microphones. The controller is an Intel processor, AMD processor, PLC controller, ARM processor, or microcontroller. It is used in conjunction with a motherboard, memory modules, storage media, and power supply, which is AC power or a lithium battery. When a display screen is provided, a graphics card is also included. For the operating principle of the controller, please refer to "Principles of Automatic Control," "Microcontroller Principles and Application Simulation Cases," and "Sensor Principles and Applications" published by Tsinghua University Press. Other books in this field can also be consulted. Other automation control and electrical components not mentioned are knowledge well known to those skilled in the art and will not be described in detail here.

[0036] Working principle:

[0037] In use, the device first lifts the powder block 7 by pulling the sliding column 6, then flips the sliding column 6 to place it inside the sliding column fixing frame 38 and fixes it in place. Next, different types of bactericide materials are placed into the space separated by the partition 2 inside the storage box 1. Then, the opening and closing plate 4 is closed to allow the powder block 7 to enter the storage box 1 and press down the powder inside. Subsequently, the adjusting column 30 drives the damping adjusting column 27 to adjust its height within the damping lifting tube 25. The height of the lifting plate 28 is adjusted by the damping adjustment column 27, which in turn causes the lifting tube 22 to extend and retract inside the rotating dispensing tube 11, thereby changing the internal volume of the rotating dispensing tube 11 and the lifting tube 22 to achieve the purpose of dispensing capacity adjustment. Furthermore, the rotating dispensing tube 11 is rotated by the servo motor 17, causing the rotating feed port 14 to rotate until it coincides with the semi-circular discharge port 8, at which point the lifting tube 22 separates from the feed hole 29 at the bottom of the lifting plate 28, thereby dispensing the powder inside the storage box 1. The material enters the rotating mixing tube 11 and the lifting tube 22 through the semi-circular outlet 8. After filling the preset volume, the rotating mixing tube 11 rotates the rotating inlet 14 to a position that does not coincide with the semi-circular outlet 8, and the lifting tube 22 coincides with the inlet hole 29 at the bottom of the lifting plate 28. This allows the powder material in the rotating mixing tube 11 and the lifting tube 22 to enter the mixing box 20 through the inlet hole 29. By setting multiple sets of feeding structures, various different powder materials can be fed according to their different proportions. For example, the material enters the mixing box 20 simultaneously. After feeding, the air pump 31 blows high-pressure gas through the branch air inlet pipe 32 into the rotating mixing pipe 11 to blow away any residual powder inside. The powder is then completely discharged into the mixing box 20 through the feed hole 29 to prevent residue from affecting the raw material ratio. The stirring motor 36 drives the stirring paddle 34 to rotate and mix the raw materials inside the mixing box 20. After mixing, the discharge pump 37 discharges the mixed raw materials to the next step.

[0038] In explaining this utility model, it should be noted that the terms indicating location are only for ease of description and understanding, and are not intended to limit the installation location of specific technical features. Other possible installation methods are not excluded.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A device for dispensing a powder bactericide, comprising a storage box (1), characterized in that: The storage box (1) is equipped with partitions (2) at equal intervals inside. The upper side of the storage box (1) is equipped with several hinged plate pivot seats (3) at equal intervals. The hinged plate pivot seats (3) are equipped with hinged plates (4) inside and are rotatably connected to them. Each hinged plate (4) has a pressing block sliding column hole (5) in the center. The pressing block sliding column hole (5) is equipped with a pressing block sliding column (6) inside and is slidably connected to it. The bottom of the pressing block sliding column (6) is fixedly connected to a powder pressing block (7). The bottom of the storage box (1) is equipped with semi-circular discharge ports (8) at equal intervals. The bottom of the storage box (1) is equipped with a bearing fixing ring (9) at the position corresponding to the semi-circular discharge port (8). The outer circumference of the bearing fixing ring (9) is fixedly fitted with a rotating bearing (10). The outer circumference of the rotating bearing (10) is fixedly fitted with a rotating bearing (10). A rotating adjustment tube (11) is fixedly provided. A rotating insertion tube (12) is provided inside the rotating adjustment tube (11) and inserted into the bearing fixing ring (9) for rotational connection. A support ring (13) is fixedly provided around the bottom of the rotating insertion tube (12) and is fixedly connected to the rotating adjustment tube (11). A rotating feed port (14) is provided at the top of the rotating insertion tube (12). A gear ring (15) is fixedly provided on the outer periphery of the rotating adjustment tube (11). A servo motor support plate (16) is fixedly provided on one side of the storage box (1). A servo motor (17) is fixedly connected at the bottom of the servo motor support plate (16) at the corresponding position of the rotating adjustment tube (11). A gear (18) is fixedly connected coaxially at the output end of the servo motor (17) and meshes with the gear ring (15).

2. The powder bactericide dispensing device according to claim 1, characterized in that: The storage box (1) is fixedly provided with stirring box connecting rods (19) on both sides, and a stirring box (20) is fixedly connected between the two stirring box connecting rods (19). A lifting pipe hole (21) is opened on the upper part of the stirring box (20) corresponding to the position of the rotating mixing pipe (11). A lifting pipe (22) is provided inside the lifting pipe hole (21) and is slidably connected to it. The lifting pipe (22) is inserted into the rotating mixing pipe (11) and is slidably connected to it. Limiting sliding column grooves (23) are opened on both sides of the rotating mixing pipe (11). Limiting sliding columns (24) are fixedly provided on both sides inside the rotating mixing pipe (11) and are installed in the limiting sliding column grooves (23) and are slidably connected to it. Next, damping lifting pipes (25) are fixedly provided on both sides of the lifting pipe hole (21). An adjustment column groove (26) is opened on the outside of the damping lifting pipe (25). A damping adjustment column (27) is provided inside the damping lifting pipe (25) and is slidably connected to it and passes through the upper part of the mixing box (20). A lifting plate (28) is fixedly connected to the bottom of the damping adjustment column (27) on both sides and is sleeved on the bottom of the lifting pipe (22). A feed hole (29) is opened on the side of the bottom of the lifting plate (28) and the bottom of the lifting pipe (22). An adjustment column (30) is fixedly provided on the upper side of the damping adjustment column (27) and is installed in the adjustment column groove (26) and slidably connected to it.

3. The powder bactericide dispensing device according to claim 2, characterized in that: An air pump (31) is fixedly provided on one side of the storage box (1). A branch air inlet pipe (32) is fixedly connected to the output end of the air pump (31). The branch air inlet pipe (32) passes through the storage box (1) and is fixedly connected to it. The end of the branch air inlet pipe (32) passes through the bottom of the storage box (1) and is rotatably connected to the upper part of the rotating insertion tube (12).

4. The powder bactericide dispensing device according to claim 2, characterized in that: A stirring paddle support sleeve (33) is fixedly provided on one side inside the stirring box (20). A stirring paddle (34) is provided inside the stirring paddle support sleeve (33) and is rotatably connected to it. One end of the stirring paddle (34) passes through the stirring box (20) and is rotatably connected to it. A stirring motor support plate (35) is fixedly provided on one side of the stirring box (20). A stirring motor (36) is fixedly provided on the upper part of the stirring motor support plate (35) and is coaxially fixedly connected to one end of the stirring paddle (34). Several discharge pumps (37) are provided at the bottom of the stirring box (20) and are connected to it.

5. The powder bactericide dispensing device according to claim 1, wherein: The storage box (1) is fixed with a sliding column fixing bracket (38) on one side corresponding to the sliding column (6) of the pressing block.

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