Pesticide emulsifier proportioning and mixing device

Abstract

The invention discloses a pesticide emulsifier proportioning and mixing device which comprises a water storage tank, a feeding table is placed on one side of the water storage tank, a pump machine is fixedly connected to the bottom in the water storage tank, a supporting disc is arranged in the water storage tank, a plurality of connecting pipes are embedded in the supporting disc, high-pressure spray heads are fixedly connected to the upper ends of the connecting pipes, and the high-pressure spray heads are fixedly connected to the lower ends of the connecting pipes. Supporting frames are fixedly connected to the bottom in the water storage tank in a bilateral symmetry mode, limiting sliding grooves are formed in the supporting frames, limiting sliding blocks are slidably installed in the limiting sliding grooves, a mixing barrel is arranged between the two supporting frames, and rotating connecting shafts are fixedly connected to the two sides of the mixing barrel; and the rotary connecting shaft is rotationally connected with the limiting sliding block. The limiting sliding block can be driven to move downwards by starting the height adjusting motor, the limiting sliding block can move downwards to drive the mixing barrel to move downwards, an opening of the mixing barrel is immersed into the cleaning agent, the washed cleaning agent cannot be splashed out, and the situation that the cleaning agent carries washed raw materials to be splashed everywhere is avoided.

Description

Technical Field

[0001] The present invention relates to a mixing device, and more particularly to a mixing device for proportioning pesticide emulsifiers. Background Art

[0002] An emulsifier is a substance that can make a mixed liquid of two or more immiscible components form a stable emulsion. Its principle of action is as follows: during the emulsification process, the dispersed phase is dispersed in the continuous phase in the form of microdroplets (micrometer scale). The emulsifier reduces the interfacial tension between the various components in the mixed system and forms a relatively firm film on the surface of the microdroplets, or forms an electric double layer on the surface of the microdroplets due to the charge given by the emulsifier, preventing the microdroplets from aggregating with each other and maintaining a uniform emulsion. The preparation methods of emulsifiers include the dry gum method, the wet gum method, the oil-phase water-phase mixing method, and the mechanical method. When using the mechanical method to prepare emulsifiers, it is necessary to first grind the gum arabic finely, then add the oil-water mixture to it and quickly grind it to make the primary emulsion, and then dilute it with water. A mixing device is required during the proportioning and mixing process.

[0003] After the proportioning and mixing of the emulsifier is completed, it is necessary to clean the inside of the mixing mechanism. The technology cannot automatically clean the device after work and requires manual cleaning. First, the chemical raw materials are harmful to the human body and damage the health of the cleaning personnel. Second, it is a waste of manpower. Summary of the Invention

[0004] The purpose of the present invention is to provide a mixing device for proportioning pesticide emulsifiers to solve the problems presented in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A mixing device for proportioning pesticide emulsifiers, including a water storage tank. A feeding table is placed on one side of the water storage tank. A pump is fixedly connected to the inner bottom of the water storage tank. A support plate is arranged in the water storage tank. A plurality of connecting pipes are embedded and installed in the support plate. The upper ends of the connecting pipes are fixedly connected with high-pressure spray heads. The orientations of the plurality of high-pressure spray heads are different. The left and right sides of the inner bottom of the water storage tank are symmetrically and fixedly connected with support frames. A limiting chute is opened in the support frame. A limiting slider is slidably installed in the limiting chute. A mixing barrel is arranged between the two support frames. The two sides of the mixing barrel are fixedly connected with rotating connecting shafts. The rotating connecting shafts are rotatably connected with the limiting sliders.

[0006] Preferably, a plurality of support columns are fixedly connected to the lower surface of the support plate. The lower ends of the support columns are fixedly connected to the bottom of the water storage tank.

[0007] Preferably, an annular conveying pipe is fixedly connected to the lower surface of the support plate. The lower ends of the plurality of connecting pipes are all fixedly connected to the annular conveying pipe. The output end of the pump is fixedly connected to the annular conveying pipe.

[0008] Preferably, a threaded adjustment rod is rotatably installed in the limit chute, and a height adjustment motor is fixedly connected to the upper surface of the support frame. The output end of the height adjustment motor is fixedly connected to the threaded adjustment rod.

[0009] Preferably, a threaded through hole is formed in the limit slider, and the threaded through hole is in threaded cooperation with the threaded adjustment rod.

[0010] Preferably, a connecting bearing is embedded in the limit slider, and the connecting bearing cooperates with the rotating connecting shaft.

[0011] Preferably, two bearing seats are symmetrically and fixedly connected to one side of the limit slider, and a worm is rotatably installed between the two bearing seats.

[0012] Preferably, an angle adjustment motor is fixedly connected to one side of the limit slider through a motor bracket, and the output end of the angle adjustment motor is fixedly connected to the worm.

[0013] Preferably, a worm gear is fixedly connected to the end of the rotating connecting shaft on one side, and the worm gear meshes with the worm.

[0014] Preferably, a stirring motor is fixedly connected to the lower end of the mixing barrel, the output end of the stirring motor is fixedly connected to a stirring shaft, and a discharge head is fixedly connected to the outer wall of the mixing barrel.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. By inverting the mixing barrel so that its opening faces downward, starting the pump to pump the cleaning agent to the high-pressure nozzle, and using the high-pressure nozzle to spray the cleaning agent into the interior of the mixing barrel to wash the inner wall of the mixing barrel, the emulsifier raw materials adhered to the inner wall of the mixing barrel are washed away, eliminating the need for manual cleaning and avoiding damage to the health of cleaning personnel by chemical raw materials.

[0017] 2. By starting the height adjustment motor, the limit slider can be driven to move downward, and the downward movement of the limit slider can drive the mixing barrel to move downward, immersing the opening of the mixing barrel into the cleaning agent, preventing the splashing of the flushing cleaning agent and avoiding the random splashing of the cleaning agent carrying the washed-away raw materials.

[0018] 3. Multiple high-pressure nozzles are provided, and each has a different orientation, enabling the cleaning agent sprayed by the high-pressure nozzles to wash as much of the entire inner wall of the mixing barrel as possible, improving the flushing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is the front view of the present invention;

[0021] Figure 3 is the cross-sectional view of the present invention;

[0022] Figure 4 Schematic structural diagram of the support disk of the present invention;

[0023] Figure 5 Schematic structural diagram of the limit slider of the present invention.

[0024] In the figure: 1, water storage tank; 2, pump; 3, support disk; 301, connecting pipe; 302, high-pressure nozzle; 303, annular conveying pipe; 304, support column; 4, support frame; 401, limit sliding groove; 402, threaded adjusting rod; 403, height adjusting motor; 5, limit slider; 501, connecting bearing; 502, threaded through hole; 503, bearing seat; 504, worm; 505, angle adjusting motor; 6, mixing barrel; 601, stirring motor; 602, stirring shaft; 603, rotating connecting shaft; 604, worm gear; 605, discharge head; 7, feeding table. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] As Figures 1-5 shown, the present invention has the following specific embodiments.

[0027] Embodiment 1

[0028] A pesticide emulsifier proportioning and mixing device, including a water storage tank 1, a feeding table 7 is placed on one side of the water storage tank 1, a pump 2 is fixedly connected to the inner bottom of the water storage tank 1, a support disk 3 is arranged in the water storage tank 1, a plurality of connecting pipes 301 are embedded and installed in the support disk 3, a high-pressure nozzle 302 is fixedly connected to the upper end of the connecting pipe 301, the orientations of a plurality of high-pressure nozzles 302 are different, support frames 4 are fixedly connected symmetrically left and right to the inner bottom of the water storage tank 1, a limit sliding groove 401 is opened in the support frame 4, a limit slider 5 is slidably installed in the limit sliding groove 401, a mixing barrel 6 is arranged between the two support frames 4, rotating connecting shafts 603 are fixedly connected to both sides of the mixing barrel 6, and the rotating connecting shafts 603 are rotatably connected to the limit slider 5.

[0029] In this implementation, the feeding platform 7 can assist the operator to climb to a height and pour the prepared raw materials into the mixing barrel 6. The stirring mechanism inside the mixing barrel 6 stirs them to mix well together. The rotating connecting shaft 603 is rotationally matched with the limiting slider 5, and then the mixing barrel 6 is rotatably installed between the two limiting sliders 5. The mixing barrel 6 is rotated 180°, so that the mixing barrel 6 is inverted. The limiting slider 5 is slidably installed inside the limiting chute 401. Controlling the downward movement of the limiting slider 5 can drive the mixing barrel 6 to move downward. A certain amount of cleaning agent is added into the water storage tank 1. Controlling the downward movement of the limiting slider 5 drives the lower end of the mixing barrel 6 to immerse in the agent in the water storage tank 1. The support plate 3 is arranged below the mixing barrel 6. After the mixing barrel 6 rotates 180°, the opening will be aligned with the support plate 3. Starting the pump 2 can pump the agent in the water storage tank 1 to the connecting pipe 301. The cleaning agent is conveyed to the high-pressure nozzle 302 by using the connecting pipe 301. The high-pressure nozzle 302 sprays the cleaning agent upward to wash the inner wall of the mixing barrel 6. There are multiple high-pressure nozzles 302, and the orientation of each is different, so that the cleaning agent sprayed by the high-pressure nozzles 302 can wash as much of the entire inner wall of the mixing barrel 6 as possible. Since the opening of the mixing barrel 6 is immersed in the cleaning agent in the water storage tank 1, the washed cleaning agent will not splash out, avoiding the splashing of the cleaning agent carrying the washed raw materials everywhere. At the same time, manual cleaning is not required, avoiding the damage of chemical raw materials to the health of the cleaning personnel.

[0030] Example 2

[0031] Several support columns 304 are fixedly connected to the lower surface of the support plate 3, and the lower ends of the support columns 304 are fixedly connected to the bottom of the water storage tank 1. An annular conveying pipe 303 is fixedly connected to the lower surface of the support plate 3. The lower ends of several connecting pipes 301 are all fixedly connected to the annular conveying pipe 303. The output end of the pump 2 is fixedly connected to the annular conveying pipe 303. A threaded adjusting rod 402 is rotatably installed in the limiting chute 401. A height adjusting motor 403 is fixedly connected to the upper surface of the support frame 4. The output end of the height adjusting motor 403 is fixedly connected to the threaded adjusting rod 402. A threaded through hole 502 is formed in the limiting slider 5, and the threaded through hole 502 is in threaded cooperation with the threaded adjusting rod 402.

[0032] In this implementation, the support plate 3 is supported and fixed inside the water storage tank 1 through the support columns 304. The annular conveying pipe 303 is connected to the pump 2. The annular conveying pipe 303 is integrally annular and is connected to several connecting pipes 301 above. Then, the pump 2 pumps the cleaning agent to the connecting pipe 301 through the annular conveying pipe 303. Starting the height adjusting motor 403 can drive the threaded adjusting rod 402 to rotate. The threaded adjusting rod 402 is in threaded cooperation with the threaded through hole 502. Then, the rotation of the threaded adjusting rod 402 can drive the limiting slider 5 to move and adjust the height of the limiting slider 5.

[0033] Example 3

[0034] The limit slider 5 is internally embedded with a connecting bearing 501. The connecting bearing 501 cooperates with the rotating connecting shaft 603. On one side of the limit slider 5, bearing seats 503 are symmetrically and fixedly connected up and down. A worm 504 is rotatably installed between the two bearing seats 503. On one side of the limit slider 5, an angle adjustment motor 505 is fixedly connected through a motor bracket. The output end of the angle adjustment motor 505 is fixedly connected to the worm 504. At the end of the rotating connecting shaft 603 on one side, a worm gear 604 is fixedly connected. The worm gear 604 meshes with the worm 504. At the lower end of the mixing barrel 6, a stirring motor 601 is fixedly connected. The output end of the stirring motor 601 is fixedly connected to a stirring shaft 602. A discharge head 605 is fixedly connected to the outer wall of the mixing barrel 6.

[0035] In this embodiment, by fixedly connecting the rotating connecting shaft 603 inside the connecting bearing 501, the rotating connecting shaft 603 is rotatably connected to the limit slider 5. Starting the angle adjustment motor 505 can drive the worm 504 to rotate. The worm 504 meshes with the worm gear 604, and then the worm 504 and the worm gear 604 drive the rotating connecting shaft 603 to rotate, thereby rotating to control the angle of the mixing barrel 6 and making the opening of the mixing barrel 6 inverted. Starting the stirring motor 601 can drive the stirring shaft 602 to rotate. The stirring shaft 602 can stir the raw materials inside the mixing barrel 6 to make them mix together. The mixed raw materials inside the mixing barrel 6 are discharged by using the discharge head 605.

[0036] The working principle and usage process of the present invention: When in use, the raw materials with a prepared proportion can be added into the mixing barrel 6 through the feeding table 7. Start the stirring motor 601 to drive the stirring shaft 602 to rotate. The rotation of the stirring shaft 602 can stir the raw materials inside the mixing barrel 6 to make them mix together. After the stirring and mixing are completed, the mixed emulsifier can be poured out by using the discharge head 605. After the emulsifier is completely discharged, start the angle adjustment motor 505 to drive the worm 504 to rotate. Using the cooperation between the worm 504 and the support column 304, drive the mixing barrel 6 to rotate 180 degrees, making the opening of the mixing barrel 6 face downward. Start the height adjustment motor 403 to drive the threaded adjustment rod 402 to rotate. The rotation of the threaded adjustment rod 402 can drive the limit slider 5 to move downward, making the opening end of the mixing barrel 6 enter the cleaning agent. Start the pump 2 to pump the cleaning agent to the high-pressure nozzle 302, and use the high-pressure nozzle 302 to spray the cleaning agent into the mixing barrel 6 to wash the inner wall of the mixing barrel 6 and wash off the emulsifier raw materials adhered to the inner wall of the mixing barrel 6.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pesticide emulsifier proportioning and mixing device, comprising a water storage tank (1), a feeding platform (7) is placed on one side of the water storage tank (1), characterized in that: A pump (2) is fixedly connected to the bottom of the water storage tank (1). A support plate (3) is arranged in the water storage tank (1). A plurality of connecting pipes (301) are embedded and installed in the support plate (3). A high-pressure nozzle (302) is fixedly connected to the upper end of the connecting pipe (301). The plurality of high-pressure nozzles (302) face different directions. A support frame (4) is fixedly connected to the bottom of the water storage tank (1) in a symmetrical manner. A limit slide groove (401) is provided in the support frame (4). A limit slider (5) is slidably installed in the limit slide groove (401). A mixing barrel (6) is arranged between the two support frames (4). Rotating connecting shafts (603) are fixedly connected to both sides of the mixing barrel (6). The rotating connecting shaft (603) is rotatably connected to the limit slider (5).

2. A pesticide emulsifier proportioning and mixing device according to claim 1, characterized in that: A plurality of support columns (304) are fixedly connected below the support plate (3), and the lower ends of the support columns (304) are fixedly connected to the bottom of the water storage tank (1).

3. A pesticide emulsifier proportioning and mixing device according to claim 1, characterized in that: An annular conveying pipe (303) is fixedly connected below the support plate (3), the lower ends of the plurality of connecting pipes (301) are all fixedly connected to the annular conveying pipe (303), and the output end of the pump (2) is fixedly connected to the annular conveying pipe (303).

4. A pesticide emulsifier proportioning and mixing device according to claim 1, characterized in that: A threaded adjustment rod (402) is rotatably mounted in the limiting sliding groove (401), a height adjustment motor (403) is fixedly connected to the support frame (4), and an output end of the height adjustment motor (403) is fixedly connected to the threaded adjustment rod (402).

5. A pesticide emulsifier proportioning and mixing device according to claim 4, characterized in that: A threaded through hole (502) is provided in the position-limiting sliding block (5), and the threaded through hole (502) is threadably matched with the threaded adjustment rod (402).

6. A pesticide emulsifier proportioning and mixing device according to claim 1, characterized in that: The limiting sliding block (5) is embedded with a connecting bearing (501), and the connecting bearing (501) cooperates with the rotating connecting shaft (603).

7. A pesticide emulsifier proportioning and mixing device according to claim 1, characterized in that: A bearing seat (503) is fixedly connected to one side of the limit sliding block (5) symmetrically in the upper and lower parts, and a worm (504) is rotatably installed between the two bearing seats (503).

8. A pesticide emulsifier proportioning and mixing device according to claim 1, characterized in that: An angle adjustment motor (505) is fixedly connected to one side of the position-limiting slide block (5) via a motor bracket, and an output end of the angle adjustment motor (505) is fixedly connected to the worm (504).

9. A pesticide emulsifier proportioning and mixing device according to claim 7, characterized in that: A worm wheel (604) is fixedly connected to the end of the rotating connecting shaft (603) on one side, and the worm wheel (604) is meshed with the worm (504).

10. A pesticide emulsifier proportioning and mixing device according to claim 1, characterized in that: The lower end of the mixing barrel (6) is fixedly connected to a stirring motor (601), the output end of the stirring motor (601) is fixedly connected to a stirring shaft (602), and the outer wall of the mixing barrel (6) is fixedly connected to a discharge head (605).

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