Quantitative discharging device for thifluzamide bactericide

Abstract

The utility model relates to the technical field of thifluzamide bactericide production, and discloses a thifluzamide bactericide quantitative blanking device which comprises a material storage tank, the outer surface of the bottom of a blanking pipe is fixedly communicated with a quantitative cylinder, a piston disc is movably arranged in the quantitative cylinder, the outer surface of the piston disc is fixedly connected with a piston rod, and the piston rod is fixedly connected with a piston rod. An electric push rod is fixedly mounted on the outer surface of the quantifying cylinder, an adjusting disc is rotatably connected to the outer surface of the bottom of a blocking disc, through holes are formed in the outer surfaces of the blocking disc and the adjusting disc, a blocking block is movably connected to the inner wall of a connecting pipe, and a spring is fixedly connected to the outer surface of the bottom of the blocking block. The piston disc is driven by the electric push rod to move, the blocking disc corresponds to the through hole in the adjusting disc in cooperation with the rack and the gear, and the thifluzamide bactericide is quantitatively discharged through the discharging pipe in cooperation with the spring and the blocking block, so that manual weighing is not needed, and the operation mode is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of thifluzamide bactericide production technology, specifically to a thifluzamide bactericide quantitative feeding device. Background Technology

[0002] Thifluzamide is a highly effective and low-toxicity fungicide. It is a succinate dehydrogenase inhibitor, which kills pathogens by inhibiting the activity of succinate dehydrogenase in the tricarboxylic acid cycle. Thifluzamide has strong systemic properties, allowing it to be absorbed through the leaves and roots of plants and rapidly translocated within the plant. This systemic characteristic enables thifluzamide to kill bacteria thoroughly and provide long-lasting effects.

[0003] Thifluzamide bactericide is in a liquid suspension state. When using thifluzamide bactericide, it needs to be fed using a feeding device, and its quantity needs to be controlled. Therefore, quantitative work is required. Existing technology usually uses manual weighing to quantify thifluzamide bactericide, but this method is time-consuming, labor-intensive, and complicated to operate. Therefore, a quantitative feeding device for thifluzamide bactericide is proposed. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a thifluzamide bactericide quantitative feeding device to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a thifluzamide bactericide quantitative dispensing device, comprising a storage tank, a dispensing pipe fixedly connected to the bottom outer surface of the storage tank, a quantitative cylinder fixedly connected to the bottom outer surface of the dispensing pipe, a piston disc movably disposed inside the quantitative cylinder, a piston rod fixedly connected to the outer surface of the piston disc, the other end of the piston rod movably penetrating through the outside of the quantitative cylinder, an electric push rod fixedly installed on the outer surface of the quantitative cylinder, a connecting plate fixedly connected to the output end of the electric push rod, the piston rod being fixedly connected to the outer surface of the connecting plate, a blocking disc disposed inside the dispensing pipe, an adjusting disc rotatably connected to the bottom outer surface of the blocking disc, through holes being opened on the outer surfaces of both the blocking disc and the adjusting disc, a connecting pipe fixedly connected to the bottom outer surface of the quantitative cylinder, a discharge pipe fixedly connected to the bottom outer surface of the connecting pipe, a blocking block movably connected to the inner wall of the connecting pipe, and a spring fixedly connected to the bottom outer surface of the blocking block.

[0006] Furthermore, connecting frames are fixedly connected to both outer surfaces of the storage tank, and a fixing plate is fixedly connected to the bottom of the connecting frame. A threaded rod is threaded through the outer surface of the fixing plate, and an arc-shaped plate is rotatably connected to one end of the threaded rod.

[0007] Furthermore, a stirring shaft is rotatably connected to the inner surface of the top of the storage tank, and a motor is fixedly installed on the outer surface of the top of the storage tank. The output end of the motor is fixedly connected to the stirring shaft, and several stirring blades are fixedly sleeved on the outer surface of the stirring shaft.

[0008] Furthermore, a fixed frame is fixedly connected inside the feed tube, and a rotating shaft rotatably passes through the outer surface of the fixed frame. The top of the rotating shaft is fixedly connected to the adjusting disc, and a gear is fixedly sleeved on the outer surface of the rotating shaft. A rack is fixedly connected to the outer surface of the piston disc, and the rack and the outer surface of the gear are movably meshed.

[0009] Furthermore, a connecting plate is fixedly connected inside the discharge pipe, one end of the spring is fixedly connected to the connecting plate, a limiting rod is fixedly connected to the bottom outer surface of the block, the limiting rod movably passes through the connecting plate, the spring is sleeved on the outside of the limiting rod, and several round holes are opened on the outer surface of the connecting plate.

[0010] Furthermore, the plug is a frustum-shaped block that is thinner at the top and thicker at the bottom, and a sealing gasket is fixedly connected to the outer surface of the plug.

[0011] Furthermore, a one-way valve is installed inside the feeding pipe, and the flow direction of the one-way valve is from the inside of the feeding pipe to the inside of the metering cylinder.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The thifluzamide bactericide quantitative feeding device uses an electric push rod to drive the piston disc to move. With the help of a rack and gear, the blocking disc aligns with the through hole on the adjusting disc. With the help of a spring and a blocking block, the thifluzamide bactericide is discharged quantitatively through the discharge pipe, eliminating the need for manual weighing and making the operation simple.

[0014] The thifluzamide bactericide quantitative dispensing device uses a rotating threaded rod to move an arc-shaped plate. The two arc-shaped plates work together to fix the device on the surface of the mixing tank or metering tank, thus enabling stable quantitative dispensing. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the front sectional view of the present invention;

[0017] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0018] Figure 4 This utility model Figure 2Enlarged structural diagram at point B.

[0019] In the diagram: 1. Storage tank; 2. Feeding pipe; 3. Metering cylinder; 4. Piston disc; 5. Piston rod; 6. Electric push rod; 7. Connecting plate; 8. Connecting pipe; 9. Block; 10. Spring; 11. Blocking disc; 12. Adjusting disc; 13. Rotating shaft; 14. Gear; 15. Rack; 16. Connecting frame; 17. Fixing plate; 18. Threaded rod; 19. Arc plate; 20. Stirring shaft; 21. Motor; 22. Stirring blade. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: Please refer to the following: Figures 1-4 This utility model provides a technical solution: a thifluzamide bactericide quantitative dispensing device, including a storage tank 1, a dispensing pipe 2 fixedly connected to the bottom outer surface of the storage tank 1, a quantitative cylinder 3 fixedly connected to the bottom outer surface of the dispensing pipe 2, a piston disc 4 movably disposed inside the quantitative cylinder 3, a piston rod 5 fixedly connected to the outer surface of the piston disc 4, the other end of the piston rod 5 movably penetrating through the outside of the quantitative cylinder 3, an electric push rod 6 fixedly installed on the outer surface of the quantitative cylinder 3, a connecting plate 7 fixedly connected to the output end of the electric push rod 6, the piston rod 5 fixedly connected to the outer surface of the connecting plate 7, a blocking plate 11 disposed inside the dispensing pipe 2, an adjusting plate 12 rotatably connected to the bottom outer surface of the blocking plate 11, and through holes opened on the outer surfaces of both the blocking plate 11 and the adjusting plate 12, a connecting pipe 8 fixedly connected to the bottom outer surface of the quantitative cylinder 3, and a discharge port fixedly connected to the bottom outer surface of the connecting pipe 8. A plug 9 is movably connected to the inner wall of the connecting pipe 8. A spring 10 is fixedly connected to the bottom outer surface of the plug 9. Specifically, the electric push rod 6 operates, driving the piston rod 5 to move, causing the piston disc 4 to move. The pressure inside the piston cylinder changes, and the adjusting disc 12 corresponds to the through hole on the plug disc 11, allowing the thifluzamide bactericide to flow from the through hole into the metering cylinder 3 and into the connecting pipe 8. When the pressure inside the piston cylinder changes, the air pressure squeezes the plug 9, causing the spring 10 to deform and the plug 9 to detach from the inside of the connecting pipe 8, making the connecting pipe 8 open. The thifluzamide bactericide is discharged from the gap in the connecting pipe 8 and enters the metering tank through the discharge pipe. As the thifluzamide bactericide is discharged, the air pressure inside the metering cylinder 3 gradually recovers, and the spring 10 drives the plug 9 to reset, ensuring that a certain amount of thifluzamide bactericide enters the metering tank.

[0022] In this embodiment, connecting frames 16 are fixedly connected to both outer surfaces of the storage tank 1, and a fixing plate 17 is fixedly connected to the bottom of the connecting frame 16. A threaded rod 18 is threaded through the outer surface of the fixing plate 17, and an arc plate 19 is rotatably connected to one end of the threaded rod 18. Specifically, by rotating the threaded rod 18, the arc plate 19 moves when the threaded rod 18 rotates. The two arc plates 19 cooperate to fix the device on the surface of the batching tank or the metering tank, thereby performing stable metering operation.

[0023] In this embodiment, a stirring shaft 20 is rotatably connected to the inner surface of the top of the storage tank 1, and a motor 21 is fixedly installed on the outer surface of the top of the storage tank 1. The output end of the motor 21 is fixedly connected to the stirring shaft 20, and a plurality of stirring blades 22 are fixedly sleeved on the outer surface of the stirring shaft 20. Specifically, when the motor 21 drives the stirring shaft 20 to rotate, it drives the stirring blades 22 on it to rotate, so that the thifluzamide bactericide in the storage tank 1 is stirred, making it dynamic and avoiding sedimentation caused by long-term static storage.

[0024] In this embodiment, a fixed frame is fixedly connected inside the feed pipe 2, and a rotating shaft 13 is rotatably passed through the outer surface of the fixed frame. The top of the rotating shaft 13 is fixedly connected to the adjusting plate 12. A gear 14 is fixedly sleeved on the outer surface of the rotating shaft 13. A rack 15 is fixedly connected to the outer surface of the piston plate 4. The rack 15 and the outer surface of the gear 14 are movably meshed. Specifically, when the piston plate 4 moves, it drives the rack 15 to move, so that the rack 15 drives the gear 14 to rotate, thereby causing the rotating shaft 13 to rotate, which in turn drives the adjusting plate 12 to rotate, so that the through hole on the adjusting plate 12 corresponds to the through hole on the blocking plate 11.

[0025] In this embodiment, a connecting plate is fixedly connected inside the discharge pipe. One end of the spring 10 is fixedly connected to the connecting plate. A limiting rod is fixedly connected to the bottom outer surface of the block 9. The limiting rod moves through the connecting plate. The spring 10 is sleeved on the outside of the limiting rod. Several round holes are opened on the outer surface of the connecting plate. Specifically, the limiting rod limits the spring 10 to prevent the spring 10 from tilting. The thifluzamide bactericide is discharged from the discharge pipe through the round holes of the connecting plate.

[0026] In this embodiment, the plug 9 is a frustum shape with a narrow top and a wide bottom. A sealing gasket is fixedly connected to the outer surface of the plug 9. Specifically, the frustum-shaped plug 9 with a narrow top and a wide bottom facilitates the blocking of the connecting pipe 8, and the sealing gasket increases the sealing between the plug 9 and the connecting pipe 8.

[0027] In this embodiment, a one-way valve is installed inside the feeding pipe 2. The flow direction of the one-way valve is from the inside of the feeding pipe 2 to the inside of the metering cylinder 3. Specifically, when the air pressure inside the metering cylinder 3 changes, it prevents the air pressure from being discharged from the feeding pipe 2.

[0028] Working Principle: In use, the thifluzamide bactericide is stored in the storage tank 1, and the metering tank is placed below the discharge pipe. The electric push rod 6 moves the piston rod 5, causing the piston disc 4 to move. This changes the pressure inside the piston cylinder. As the electric push rod 6 moves the piston disc 4, the rack 15 moves, driving the gear 14 to rotate. This causes the rotating shaft 13 to rotate the adjusting disc 12, aligning the adjusting disc 12 with the through hole on the blocking disc 11. This allows the thifluzamide bactericide to flow from the through hole into the metering cylinder 3 and then into the connecting pipe 8. When the pressure inside the piston cylinder changes, the air pressure squeezes the plug 9, causing the spring 10 to deform and the plug 9 to disengage from the inside of the connecting pipe 8, making the connecting pipe 8 open. The thifluzamide bactericide is discharged from the gap in the connecting pipe 8 and enters the metering tank through the discharge pipe. As the thifluzamide bactericide is discharged, the air pressure inside the metering cylinder 3 gradually recovers, and the spring 10 drives the plug 9 to reset, so that the amount of thifluzamide bactericide entering the metering tank is a certain amount. The amount of thifluzamide bactericide entering the metering tank is controlled by controlling the stroke of the electric push rod 6, so that manual weighing is not required and the operation is simple.

[0029] By rotating the threaded rod 18, the arc plate 19 moves. The two arc plates 19 cooperate to fix the device on the surface of the batching tank or metering tank, thereby enabling stable metering.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thifluzamide fungicide quantitative discharging device, comprising a storage tank (1), characterized in that: The bottom outer surface of the storage tank (1) is fixedly connected with a discharging pipe (2), the bottom outer surface of the discharging pipe (2) is fixedly connected with a dosing cylinder (3), the inside of the dosing cylinder (3) movably arranged with a piston disc (4), the outer surface of the piston disc (4) is fixedly connected with a piston rod (5), the other end of the piston rod (5) movably penetrates the outside of the dosing cylinder (3), the outer surface of the dosing cylinder (3) is fixedly installed with an electric push rod (6), the output end of the electric push rod (6) is fixedly connected with a connecting plate (7), the outer surface of the piston rod (5) and the connecting plate (7) are fixedly connected, the inside of the discharging pipe (2) is provided with a blocking disc (11), the bottom outer surface of the blocking disc (11) is rotatably connected with an adjusting disc (12), the outer surface of the blocking disc (11) and the adjusting disc (12) are both provided with through holes, the bottom outer surface of the dosing cylinder (3) is fixedly connected with a connecting pipe (8), the bottom outer surface of the connecting pipe (8) is fixedly connected with a discharging pipe, the inner wall of the connecting pipe (8) is movably connected with a blocking block (9), the bottom outer surface of the blocking block (9) is fixedly connected with a spring (10).

2. The thifluzamide fungicide dosing and dispensing device according to claim 1, characterized in that: The outer surface of the storage tank (1) is fixedly connected with a connecting frame (16), the bottom of the connecting frame (16) is fixedly connected with a fixed plate (17), the outer surface of the fixed plate (17) is threadedly penetrated by a threaded rod (18), one end of the threaded rod (18) is rotatably connected with an arc plate (19).

3. The thifluzamide fungicide quantitative discharging device according to claim 1, characterized in that: The top inner surface of the storage tank (1) is rotatably connected with a stirring shaft (20), the top outer surface of the storage tank (1) is fixedly installed with a motor (21), the output end of the motor (21) is fixedly connected with the stirring shaft (20), the outer surface of the stirring shaft (20) is fixedly sleeved with a plurality of stirring blades (22).

4. The thifluzamide fungicide dosing and dispensing device according to claim 1, characterized in that: The inside of the discharging pipe (2) is fixedly connected with a fixed frame, the outer surface of the fixed frame is rotatably penetrated by a rotating shaft (13), the top of the rotating shaft (13) is fixedly connected with the adjusting disc (12), the outer surface of the rotating shaft (13) is fixedly sleeved with a gear (14), the outer surface of the piston disc (4) is fixedly connected with a rack (15), the outer surface of the rack (15) and the gear (14) are movably engaged.

5. The thifluzamide fungicide dosing and dispensing device according to claim 1, characterized in that: The inside of the discharging pipe is fixedly connected with a connecting disc, one end of the spring (10) is fixedly connected with the connecting disc, the bottom outer surface of the blocking block (9) is fixedly connected with a limiting rod, the limiting rod movably penetrates the connecting disc, the spring (10) is sleeved outside the limiting rod, the outer surface of the connecting disc is provided with a plurality of round holes.

6. The thifluzamide fungicide dosing and dispensing device according to claim 1, characterized in that: The blocking block (9) is a circular truncated cone with a thin upper part and a thick lower part, the outer surface of the blocking block (9) is fixedly connected with a sealing gasket.

7. The thifluzamide fungicide dosing and dispensing device according to claim 1, characterized in that: The inside of the discharging pipe (2) is installed with a check valve, the flow direction of the check valve is from the inside of the discharging pipe (2) to the inside of the dosing cylinder (3).

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