Proportioning device for acetamiprid raw material

Abstract

The utility model relates to an acetamiprid raw material proportioning device applied to the technical field of insecticides, which comprises a device body with supporting legs, and a supporting plate is fixedly connected between the supporting legs, by adopting the mixing structure, after the acetamiprid raw material is proportioned, a temperature sensor and a servo motor can be started through a controller, and the acetamiprid raw material is proportioned. The servo motor drives the rotating shaft to drive the stirring paddle to rotate, so that the scraping plate on the stirring paddle scrapes off raw materials adhered to the inner wall of the device body, and meanwhile, the stirring brush at the bottom stirs the bottom of the device body and floats the raw materials sinking to the bottom, so that the effect of uniformly mixing the raw materials is achieved; meanwhile, the stirring paddle rotates to drive the temperature sensor on the stirring paddle to rotate, so that the temperature sensor can move in all directions to detect the temperature in the device body, and when the temperature distribution is detected to be non-uniform, the controller automatically adjusts the rotating speed of the servo motor, so that the heat transfer is uniform in the stirring process, and the problem of non-uniform temperature distribution in the reaction kettle is avoided.

Description

Technical Field

[0001] The utility model relates to a proportioning device for acetamiprid raw materials, in particular to a proportioning device for acetamiprid raw materials applied to the technical field of pesticides. Background Technique

[0002] The acetamiprid raw material proportioning device is a device specially designed to accurately mix and proportion the raw materials required for acetamiprid production. It adopts advanced automatic control technology and high-precision metering elements to ensure the accurate proportioning of raw materials, so as to ensure the stable quality and performance of acetamiprid products.

[0003] The specification of Chinese Patent CN219770726U discloses a feeding device for pesticide production that is easy to operate, including a moving base and a storage bin connected to the top of the moving base through a support member. The bottom of the storage bin is communicated with a discharge pipe. An installation plate is arranged at the center of the top of the storage bin. A lifting assembly arranged on the top of the storage bin is connected to one side of the installation plate. A motor is installed on the top of the installation plate. The output shaft of the motor passes through the installation plate through a shaft sleeve and is connected to a shaft rod. The structure of this utility model is reasonable. It can not only stir the materials, but also facilitate the control of discharging, greatly improving the uniformity of the materials and the convenience of discharging.

[0004] The stirring device in the existing acetamiprid raw material proportioning device has a simple structure. Facing the uneven mixing of acetamiprid raw materials, and some raw materials may have strong viscosity and are easy to adhere to the inner wall of the reaction kettle, unable to participate in effective mixing, resulting in the imbalance of raw material ratio. Content of the Utility Model

[0005] Aiming at the above-mentioned existing technology, the technical problem to be solved by the present utility model is that the stirring device in the existing acetamiprid raw material proportioning device has a simple structure. Facing the uneven mixing of acetamiprid raw materials, and some raw materials may have strong viscosity and are easy to adhere to the inner wall of the reaction kettle, unable to participate in effective mixing, resulting in the imbalance of raw material ratio.

[0006] To solve the above problems, the utility model provides a proportioning device for acetamiprid raw materials, which includes a device body with support legs. A support plate is fixedly connected between the support legs. A servo motor is fixedly connected to the top of the support plate. The output end of the servo motor is connected to a connecting shaft. The top of the connecting shaft is threadedly connected to a rotating shaft, and the inside of the rotating shaft is hollow-designed. The top of the rotating shaft is threadedly connected to a shaft cover. Stirring paddles are symmetrically and fixedly connected to the side wall of the rotating shaft. One end of the stirring paddle far from the rotating shaft is detachably connected to a scraping plate, and the scraping plate is in contact with the inner wall of the device body. A stirring brush is fixedly connected to the bottom end of the stirring paddle, and the stirring brush is in contact with the bottom wall of the device body. A through groove is provided inside the stirring paddle, a card slot is fixedly installed on the bottom wall of the through groove, a temperature sensor is installed in the card slot, and a connecting wire extending into the rotating shaft is fixedly connected to the top of the temperature sensor. A lithium battery is fixedly connected inside the rotating shaft, and the lithium battery is connected to the connecting wire.

[0007] In the above proportioning device, the raw materials can be evenly mixed, and the heat transfer during the stirring process can be automatically controlled to be uniform.

[0008] As a further improvement of this application, a slot is drilled at one end of the stirring paddle far from the rotating shaft. A clamping block is fixedly connected to one end of the scraping plate close to the stirring paddle, and the clamping block is clamped with the slot and fixedly connected by screws in a threaded manner.

[0009] As a further improvement of this application, a cleaning brush is detachably connected to one end of the stirring paddle far from the rotating shaft, and the connection structure between the cleaning brush and the stirring paddle is the same as the connection structure between the scraping plate and the stirring paddle.

[0010] As a further improvement of this application, a plurality of feeding ports are drilled at the top of the device body. A measuring cylinder is detachably connected to the feeding port, and the top of the measuring cylinder is connected to the raw material source through an infusion tube.

[0011] As another improvement of this application, a connecting head is fixedly connected to the bottom end of the measuring cylinder, and the connecting head is threadedly connected to the feeding port.

[0012] As a supplementary improvement of this application, a liquid outlet nozzle is installed at the bottom end of the connecting head, and an electromagnetic valve is installed at the bottom of the liquid outlet nozzle.

[0013] As a supplementary improvement of this application, a controller for the servo motor, the temperature sensor and the electromagnetic valve is fixedly connected to the device body.

[0014] In summary, the present solution can achieve the following: After the raw materials of acetamiprid are proportioned, the temperature sensor and the servo motor can be turned on through the controller. The servo motor drives the rotating shaft to drive the stirring paddle to rotate, so that the scraping plate on the stirring paddle scrapes off the raw materials adhered to the inner wall of the device body. At the same time, the stirring brush at the bottom stirs the bottom of the device body, and the stirring brush can sweep and float the raw materials settled at the bottom, so as to achieve a uniform mixing effect of the raw materials. At the same time, the stirring paddle drives the temperature sensor above it to rotate during rotation, so that the temperature sensor can move omnidirectionally to detect the temperature inside the device body. When it detects that the temperature distribution is uneven, it can transmit a signal to the controller to adjust the rotation speed of the servo motor, so that the heat transfer is uniform during the stirring process and the problem of inconsistent temperature distribution in the reaction kettle is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Isometric view of the proportioning device according to the first and second embodiments of the present application;

[0016] Figure 2 Internal structure diagram of the device according to the first embodiment of the present application;

[0017] Figure 3 For the present application Figure 2 Enlarged view at A;

[0018] Figure 4 Structural diagram of the stirring paddle according to the first and second embodiments of the present application;

[0019] Figure 5 Structural diagram of the installation of the cleaning brush according to the second embodiment of the present application;

[0020] Figure 6 Structural diagram of the installation of the measuring cylinder according to the second embodiment of the present application;

[0021] Figure 7 Structural diagram of the liquid outlet nozzle according to the second embodiment of the present application.

[0022] Explanation of the reference numerals in the drawings:

[0023] 1. Device body; 2. Support plate; 3. Servo motor; 4. Feed inlet; 5. Connecting shaft; 6. Rotating shaft; 7. Stirring paddle; 8. Scraping plate; 9. Screw; 10. Shaft cover; 11. Card slot; 12. Temperature sensor; 13. Connecting wire; 14. Slot; 15. Cleaning brush; 16. Stirring brush; 17. Connector; 18. Measuring cylinder; 19. Liquid outlet nozzle; 20. Solenoid valve; 21. Clamping block. SPECIFIC EMBODIMENTS

[0024] The following describes the two embodiments of the present application in detail with reference to the drawings.

[0025] The first embodiment:

[0026] Figure 1-4 It shows a device body 1 with support legs, a support plate 2 is fixedly connected between the support legs, a servo motor 3 is fixedly connected to the top of the support plate 2, a connecting shaft 5 is connected to the output end of the servo motor 3, a rotating shaft 6 is threadedly connected to the top of the connecting shaft 5, and the inside of the rotating shaft 6 is hollow-designed. An axle cap 10 is threadedly connected to the top of the rotating shaft 6. Stirring paddles 7 are symmetrically and fixedly connected to the side wall of the rotating shaft 6. One end of the stirring paddle 7 away from the rotating shaft 6 is detachably connected with a scraping plate 8, and the scraping plate 8 contacts the inner wall of the device body 1. A stirring brush 16 is fixedly connected to the bottom end of the stirring paddle 7, and the stirring brush 16 contacts the bottom wall of the device body 1. A through groove is provided inside the stirring paddle 7, a clamping groove 11 is fixedly installed on the bottom wall of the through groove, a temperature sensor 12 is installed in the clamping groove 11, and a connecting wire 13 extending into the rotating shaft 6 is fixedly connected to the top of the temperature sensor 12. A lithium battery is fixedly connected inside the rotating shaft 6, and the lithium battery is connected to the connecting wire 13.

[0027] This solution can achieve: after the raw materials of acetamiprid are proportioned, the temperature sensor 12 and the servo motor 3 can be turned on through the controller. The servo motor 3 drives the rotating shaft 6 to drive the stirring paddle 7 to rotate, so that the scraping plate 8 on the stirring paddle 7 scrapes off the raw materials sticking to the inner wall of the device body 1. At the same time, the stirring brush 16 at the bottom stirs the bottom of the device body 1, and the stirring brush 16 can sweep and float the raw materials that have sunk to the bottom, so as to achieve a uniform mixing effect of the raw materials. At the same time, the stirring paddle 7 drives the temperature sensor 12 above to rotate during rotation, so that the temperature sensor 12 can move omnidirectionally to detect the temperature inside the device body 1. When it detects that the temperature distribution is uneven, it can transmit a signal to the controller to adjust the rotation speed of the servo motor 3, so that the heat transfer is uniform during the stirring process and avoid the problem of inconsistent temperature distribution in the reaction kettle.

[0028] The second embodiment:

[0029] Figure 1 and Figure 4-7 It shows that a slot 14 is drilled at one end of the stirring paddle 7 away from the rotating shaft 6. A clamping block 21 is fixedly connected to one end of the scraping plate 8 close to the stirring paddle 7, and the clamping block 21 is clamped with the slot 14 and is fixedly threaded by a screw 9. A cleaning brush 15 is detachably connected to one end of the stirring paddle 7 away from the rotating shaft 6, and the connection structure between the cleaning brush 15 and the stirring paddle 7 is the same as the connection structure between the scraping plate 8 and the stirring paddle 7. A plurality of feed ports 4 are drilled at the top of the device body 1. A measuring cylinder 18 is detachably connected to the feed port 4, and the top of the measuring cylinder 18 is connected to the raw material source through an infusion tube. A connecting head 17 is fixedly connected to the bottom end of the measuring cylinder 18, and the connecting head 17 is threadedly connected to the feed port 4. A liquid outlet nozzle 19 is installed at the bottom end of the connecting head 17, and an electromagnetic valve 20 is installed at the bottom of the liquid outlet nozzle 19. A controller for the servo motor 3, the temperature sensor 12, and the electromagnetic valve 20 is fixedly connected to the device body 1.

[0030] This solution can achieve the following: When formulating the acetamiprid raw materials, the corresponding graduated cylinder 18 can be selected according to the type of required formulation and thread-fixed to the feed port 4 through the connector 17. Subsequently, the raw materials can be quantitatively transported into the graduated cylinder 18 through the infusion tube. After each raw material is quantitatively formulated, the solenoid valve 20 can be opened through the controller, enabling the formulated raw materials to flow into the device body 1 for mixing, achieving the effect of precise dosing. When the acetamiprid raw materials are evenly mixed and the device body 1 needs to be cleaned, the scraper 8 can be removed from the stirring paddle 7 by loosening the screw 9, and then the cleaning brush 15 can be thread-fixed to the stirring paddle 7 through the screw 9. At this time, after the cleaning brush 15 contacts the inner wall of the device body 1, during flushing, the servo motor 3 can be started to drive the rotating shaft 6 to drive the cleaning brush 15 to rotate to clean the inner wall.

[0031] Combined with the current actual requirements, the above-mentioned implementation manner adopted in this application, the protection scope is not limited thereto. Within the knowledge scope of those skilled in the art, various changes made without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A proportioning device for acetamiprid raw materials, comprising a device body (1) with support legs, characterized in that: A support plate (2) is fixedly connected between the support legs. A servo motor (3) is fixedly connected to the top end of the support plate (2). The output end of the servo motor (3) is connected to a connecting shaft (5). The top end of the connecting shaft (5) is threadedly connected to a rotating shaft (6), and the inside of the rotating shaft (6) is hollow-designed. The top end of the rotating shaft (6) is threadedly connected to a shaft cover (10). Symmetrically fixed to the side wall of the rotating shaft (6) are stirring paddles (7). One end of the stirring paddle (7) far from the rotating shaft (6) is detachably connected to a scraping plate (8), and the scraping plate (8) is in contact with the inner wall of the device body (1). Fixed to the bottom end of the stirring paddle (7) is a stirring brush (16), and the stirring brush (16) is in contact with the bottom wall of the device body (1). A through groove is provided inside the stirring paddle (7), and a card slot (11) is fixedly installed on the bottom wall of the through groove. A temperature sensor (12) is installed in the card slot (11), and the top end of the temperature sensor (12) is fixedly connected to a connecting wire (13) extending into the rotating shaft (6). A lithium battery is fixedly connected inside the rotating shaft (6), and the lithium battery is connected to the connecting wire (13).

2. The proportioning device for acetamiprid raw materials according to claim 1, wherein: A slot (14) is drilled at one end of the stirring paddle (7) far from the rotating shaft (6). A clamping block (21) is fixedly connected to one end of the scraping plate (8) close to the stirring paddle (7), and the clamping block (21) is clamped with the slot (14) and fixed by screwing with a screw (9).

3. The proportioning device for acetamiprid raw materials according to claim 1, characterized in that: One end of the stirring paddle (7) far from the rotating shaft (6) is detachably connected to a cleaning brush (15), and the connection structure between the cleaning brush (15) and the stirring paddle (7) is the same as the connection structure between the scraping plate (8) and the stirring paddle (7).

4. The proportioning device for acetamiprid raw materials according to claim 1, characterized in that: A plurality of feed ports (4) are drilled at the top end of the device body (1). A measuring cylinder (18) is detachably connected to the feed port (4), and the top end of the measuring cylinder (18) is connected to the raw material source through an infusion tube.

5. The proportioning device for acetamiprid raw materials according to claim 4, characterized in that: A connecting head (17) is fixedly connected to the bottom end of the measuring cylinder (18), and the connecting head (17) is threadedly connected to the feed port (4).

6. The ratio device of acetamiprid raw materials according to claim 5, characterized in that: A liquid outlet nozzle (19) is installed at the bottom end of the connecting head (17), and an electromagnetic valve (20) is installed at the bottom of the liquid outlet nozzle (19).

7. The proportioning device for acetamiprid raw materials according to claim 6, wherein: A controller for the servo motor (3), the temperature sensor (12) and the electromagnetic valve (20) is fixedly connected to the device body (1).

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