Pesticide proportioning, mixing and stirring device

Abstract

The utility model provides a pesticide proportioning, mixing and stirring device, which relates to the technical field of pesticide proportioning and comprises a plurality of supporting columns, a cleaning mechanism is arranged at the tops of the plurality of supporting columns, a metering mechanism is arranged at the top of the cleaning mechanism, and the cleaning mechanism comprises a mounting plate and a water storage tank. A placement groove is formed in the position, close to the center, of the top of the mounting plate, a stirring tank is arranged at the top of the placement groove, the top of the stirring tank fixedly communicates with a feeding port, a first threaded cover is arranged at the bottom of the stirring tank, and a driving motor is arranged at the position, close to the center, of the top of the stirring tank. According to the utility model, pesticide residues in the stirring tank can be cleaned, so that the pesticide residues in the stirring tank are prevented from being mixed with pesticide added during next use, and the property change of the pesticide due to long-time retention in the stirring tank can be prevented, thereby not only ensuring the accuracy of pesticide proportioning, but also ensuring the use effect of the pesticide.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide proportioning, in particular to a pesticide proportioning mixing and homogenizing device. Background Art

[0002] In a broad sense, pesticides refer to a substance or a mixture of several substances and their preparations that are chemically synthesized or derived from organisms, other natural products, and applied biotechnology, used to prevent, eliminate or control diseases, insects, weeds and other harmful organisms that endanger agriculture and forestry, as well as to purposefully regulate, control, and influence the metabolism, growth, development, and reproduction of plants and harmful organisms. In a narrow sense, it refers to a general term for a class of drugs used in agricultural production to kill insects, fungicides, and harmful animals (or weeds) to protect and promote the growth of plants and crops. It specifically refers to agents used in agriculture to prevent and control diseases and insects, regulate plant growth, and kill weeds.

[0003] In the prior art, when conventional pesticides are mixed in proportion, the required pesticides are usually prepared and added to the device in proportion, and then the device is started to allow the stirrer to mix the pesticides. However, after the pesticide proportioning mixing device completes a proportioning and mixing, it is often difficult to completely clean the inside of the mixing tank, resulting in the presence of residual pesticides. These residual pesticides may not only mix with the newly added pesticides when used next time, affecting the accuracy of the pesticide proportioning, but may also change in properties due to long-term retention, further affecting the effect of the pesticides. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, when traditional pesticides are proportioned and mixed, the required pesticides are usually prepared and added into the device in proportion, and then the device is started to let the stirrer mix the pesticides. However, after the pesticide proportioning mixing and homogenizing device completes one proportioning and mixing, it is often difficult to completely clean the inside of the stirring tank, resulting in the presence of residual pesticides. These residual pesticides may not only be mixed with the newly added pesticides when used next time, affecting the accuracy of the pesticide proportioning, but also may change in properties due to long-term retention, further affecting the effect of the pesticides. Therefore, a pesticide proportioning mixing and homogenizing device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pesticide proportioning mixing and stirring device, comprising a plurality of support columns, a cleaning mechanism is arranged on the top of the plurality of support columns, a metering mechanism is arranged on the top of the cleaning mechanism, the cleaning mechanism comprises a mounting plate and a water tank, a placement groove is opened near the center of the top of the mounting plate, a stirring tank is arranged on the top of the placement groove, a feeding port is fixedly connected to the top of the stirring tank, a first threaded cover is arranged on the bottom of the stirring tank, a driving motor is arranged near the center of the top of the stirring tank, the output end of the driving motor slides through the top of the stirring tank and extends to the bottom, the output end of the driving motor is fixedly connected to a connecting rod, a plurality of stirring blades are arranged and fixedly connected on the outer surface of the connecting rod, and dampers are arranged on the outer surfaces of the plurality of stirring blades.

[0006] Preferably, springs are disposed outside the plurality of dampers, a scraper is disposed at one end of the plurality of dampers, and the bottom of the mounting plate is fixedly connected to the tops of the plurality of support columns.

[0007] Preferably, the top of the water storage tank is fixedly connected to a water inlet, the external threaded connection of the water inlet is connected to a second threaded cover, and the bottom of the water storage tank is fixedly mounted to the top of the mounting plate.

[0008] Preferably, the outer surface of the water storage tank is fixedly connected to a first infusion tube, the outer surface of the first infusion tube is provided with a first metering pump, and one end of the first infusion tube is provided with a plurality of water spray heads.

[0009] Preferably, the metering mechanism comprises a support plate, a pesticide box is fixedly mounted on the top of the support plate, and a second infusion tube is fixedly connected to the outer surface of the pesticide box.

[0010] Preferably, a second metering pump is provided on the outer surface of the second infusion tube, and a controller is provided on the outer surface of the support plate.

[0011] Preferably, the bottom of the support plate is fixedly connected to the top of the mounting plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, with the coordinated use of the mounting plate, the placement groove, the feed port, the first threaded cover, the drive motor, the connecting rod, the stirring blade, the damper, the spring, the scraper, the water storage tank, the water inlet, the second threaded cover, the first infusion tube, the first metering pump and the water spray head, the pesticide residue inside the stirring tank can be cleaned, avoiding the mixing of the internal pesticide residue and the pesticide added at the next use, and preventing the property change of the pesticide caused by the long-term retention inside, thereby ensuring not only the accuracy of the pesticide ratio, but also the effect of the pesticide use.

[0014] 2. In the utility model, with the coordinated use of the support plate, the pesticide box, the second infusion tube, the second metering pump and the controller, the ratio of water and pesticide can be accurately achieved by simply operating the controller, ensuring that the water and pesticide are extracted and transported to the mixing tank according to the preset ratio, thereby not only reducing human errors but also improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of a pesticide proportioning mixing and stirring device;

[0016] Figure 2 This is a schematic diagram of a partial cleaning mechanism of a pesticide proportioning mixing and stirring device proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of another cleaning mechanism of a pesticide proportioning mixing and stirring device proposed by the utility model;

[0018] Figure 4 A schematic diagram of a metering mechanism for a pesticide mixing and stirring device is provided for the utility model

[0019] Figure 5 The utility model provides an enlarged view of the cleaning mechanism of a pesticide proportioning, mixing and homogenizing device.

[0020] Legend: 1. Support column; 2. Cleaning mechanism; 201. Mounting plate; 202. Placement slot; 203. Stirring tank; 204. Feed inlet; 205. First threaded cover; 206. Drive motor; 207. Connecting rod; 208. Stirring blade; 209. Damper; 210. Spring; 211. Scraper; 212. Water tank; 213. Water inlet; 214. Second threaded cover; 215. First infusion pipe; 216. First metering pump; 217. Spray head; 3. Measuring mechanism; 301. Support plate; 302. Pesticide tank; 303. Second infusion pipe; 304. Second metering pump; 305. Controller. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a pesticide proportioning mixing and stirring device, including a plurality of support columns 1, a cleaning mechanism 2 is arranged on the top of the plurality of support columns 1, a metering mechanism 3 is arranged on the top of the cleaning mechanism 2, the cleaning mechanism 2 includes a mounting plate 201 and a water storage tank 212, a placement groove 202 is provided at the top of the mounting plate 201 near the center, a stirring tank 203 is arranged at the top of the placement groove 202, a feeding port 204 is fixedly connected to the top of the stirring tank 203, a first threaded cover 205 is arranged at the bottom of the stirring tank 203, a driving motor 206 is arranged at the top of the stirring tank 203 near the center, the output end of the driving motor 206 slides through the top of the stirring tank 203 and extends to the bottom, and the output end of the driving motor 206 is fixedly connected to a connecting rod 2 07, a plurality of stirring blades 208 are arranged and fixedly connected on the outer surface of the connecting rod 207, a damper 209 is arranged on the outer surface of the plurality of stirring blades 208, a spring 210 is arranged on the outside of the plurality of dampers 209, a scraper 211 is arranged on one end of the plurality of dampers 209, the bottom of the mounting plate 201 is fixedly connected to the top of the plurality of support columns 1, a water inlet 213 is fixedly connected to the top of the water tank 212, a second threaded cover 214 is threadedly connected to the external surface of the water inlet 213, the bottom of the water tank 212 is fixedly installed to the top of the mounting plate 201, a first infusion pipe 215 is fixedly connected to the outer surface of the water tank 212, a first metering pump 216 is arranged on the outer surface of the first infusion pipe 215, and a plurality of water spray heads 217 are arranged on one end of the first infusion pipe 215.

[0024] The effect achieved by the entire embodiment 1 is that when the device is used to mix and stir the pesticide, first open the second threaded cover 214, and add sufficient water to the water tank 212 through the water inlet 213. At this time, start the first metering pump 216, which immediately draws an appropriate amount of water from the water tank 212 and transports it to the water spray head 217 through the first infusion pipe 215. The water spray head 217 sprays the water into the stirring tank 203. Then, start the drive motor 206, whose output end is closely connected with the connecting rod 207, and drives the connecting rod 207 to start rotating. As the connecting rod 207 rotates, the stirring blade 208 also rotates at a high speed, effectively mixing the water with the pesticide in the stirring tank 203, ensuring uniform mixing of the pesticide and the water. When the pesticide and the water are evenly mixed, open the first threaded cover 205, and the mixed pesticide can be smoothly discharged from the stirring tank 203. Then, start the first metering pump 216 again to transport the water inside the water tank 212. The pesticide residues are sent to the stirring tank 203, and then the driving motor 206 is started. When the stirring blade 208 is rotating, the scraper 211 starts to clean the inner surface wall of the stirring tank 203 to effectively remove the residual pesticides. Under the joint action of the damper 209 and the spring 210, the scraper 211 is buffered during the rotation process, ensuring the smooth progress of the cleaning process and avoiding unnecessary damage to the inner surface wall of the stirring tank 203. Finally, the first threaded cover 205 is opened to discharge the cleaned pesticide residues. Under the action of the cleaning mechanism 2, the pesticide residues inside the stirring tank 203 can be cleaned, avoiding the mixing of the internal pesticide residues and the pesticide added during the next use, and preventing the property changes caused by the long-term retention of the pesticide inside, thereby ensuring not only the accuracy of the pesticide ratio, but also the effect of the use of the pesticide. The support column 1 is mainly used to support the mounting plate 201 and the entire device, and the placement groove 202 is mainly used to place the stirring tank 203.

[0025] Embodiment 2, as Figure 1-Figure 5 As shown, the metering mechanism 3 includes a support plate 301, a pesticide box 302 is fixedly installed on the top of the support plate 301, the outer surface of the pesticide box 302 is fixedly connected to a second infusion pipe 303, the outer surface of the second infusion pipe 303 is provided with a second metering pump 304, the outer surface of the support plate 301 is provided with a controller 305, and the bottom of the support plate 301 is fixedly connected to the top of the mounting plate 201.

[0026] The effect achieved by the entire embodiment 2 is that when the device is mixing and stirring the pesticide, the specified ratio is first input through the controller 305, and then the first metering pump 216 starts to work, accurately extracts the required amount of water and sends it to the stirring tank 203. At the same time, the second metering pump 304 is started to extract a corresponding amount of pesticide from the pesticide box 302, and the pesticide is transported to the stirring tank 203 through the second infusion pipeline 303 through the feed port 204. After the addition of pesticide and water is completed, the drive motor 206 is started immediately to mix and stir the pesticide and water. Under the action of the metering mechanism 3, the ratio of water and pesticide can be accurately achieved by simply operating the controller 305, ensuring that the water and pesticide are extracted and transported to the stirring tank 203 according to the preset ratio, thereby not only reducing human errors but also improving work efficiency. The support plate 301 is mainly used to stabilize the pesticide box 302.

[0027] Working principle: When in use, first input the specified mixing ratio through the controller 305, then the first metering pump 216 starts working, the pump immediately draws a proper amount of water from the water tank 212, and delivers it to the water spray head 217 through the first infusion pipe 215, and the water spray head 217 sprays the water into the mixing tank 203. At the same time, the second metering pump 304 starts to draw a corresponding amount of pesticide from the pesticide tank 302, and delivers the pesticide to the mixing tank 203 through the inlet 204 through the second infusion pipe 303. After the addition of pesticide and water is completed, the drive motor 206 is started, and the connecting rod 207 is driven to start rotating. As the connecting rod 207 rotates, the stirring blade 208 also rotates at a high speed, effectively mixing water with the stirring tank. The pesticide in the mixing tank 203 is mixed. When the pesticide and water are evenly mixed, the first threaded cover 205 is opened, and the mixed pesticide can be smoothly discharged from the mixing tank 203. Then, the first metering pump 216 is started again to transport the water in the water storage tank 212 to the mixing tank 203. Then, the drive motor 206 is started. When the stirring blade 208 is rotating, the scraper 211 starts to clean the inner surface wall of the mixing tank 203 to effectively remove the residual pesticide. Under the joint action of the damper 209 and the spring 210, the scraper 211 is buffered during the rotation process to avoid unnecessary damage to the inner surface wall of the mixing tank 203. Finally, the first threaded cover 205 is opened to discharge the cleaned pesticide residue.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A pesticide mixing device, comprising a plurality of support columns (1), characterized in that: A cleaning mechanism (2) is provided on the top of the plurality of support columns (1), and a metering mechanism (3) is provided on the top of the cleaning mechanism (2); The cleaning mechanism (2) comprises a mounting plate (201) and a water storage tank (212); a placement groove (202) is provided at a position near the center of the top of the mounting plate (201); a stirring tank (203) is provided at the top of the placement groove (202); a feeding port (204) is fixedly connected to the top of the stirring tank (203); a first threaded cover (205) is provided at the bottom of the stirring tank (203); a driving motor (206) is provided at a position near the center of the top of the stirring tank (203); an output end of the driving motor (206) slides through the top of the stirring tank (203) and extends downward; a connecting rod (207) is fixedly connected to the output end of the driving motor (206); a plurality of stirring blades (208) are arranged and fixedly connected to the outer surface of the connecting rod (207); and a damper (209) is provided on the outer surface of each of the plurality of stirring blades (208).

2. The pesticide proportioning mixing and stirring device according to claim 1, characterized in that: A spring (210) is arranged outside each of the plurality of dampers (209), a scraper (211) is arranged at one end of each of the plurality of dampers (209), and the bottom of the mounting plate (201) is fixedly connected to the tops of the plurality of support columns (1).

3. The pesticide proportioning mixing and stirring device according to claim 1, characterized in that: The top of the water storage tank (212) is fixedly connected to a water inlet (213), the external thread of the water inlet (213) is connected to a second threaded cover (214), and the bottom of the water storage tank (212) is fixedly mounted to the top of the mounting plate (201).

4. The pesticide proportioning mixing and stirring device according to claim 3, characterized in that: The outer surface of the water storage tank (212) is fixedly connected to a first liquid infusion pipe (215), the outer surface of the first liquid infusion pipe (215) is provided with a first metering pump (216), and one end of the first liquid infusion pipe (215) is provided with a plurality of water spray heads (217).

5. The pesticide proportioning mixing and homogenizing device according to claim 1, characterized in that: The metering mechanism (3) comprises a support plate (301), a pesticide box (302) is fixedly mounted on the top of the support plate (301), and a second liquid infusion tube (303) is fixedly connected to the outer surface of the pesticide box (302).

6. The pesticide proportioning mixing and stirring device according to claim 5, characterized in that: A second metering pump (304) is disposed on the outer surface of the second infusion tube (303), and a controller (305) is disposed on the outer surface of the support plate (301).

7. The pesticide mixing and homogenizing device according to claim 5, characterized in that: The bottom of the support plate (301) is fixedly connected to the top of the mounting plate (201).

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