Preparation device of pesticide emulsion in water for sterilization and deinsectization

Abstract

The utility model discloses a sterilization and deinsectization pesticide emulsion in water preparation device which comprises a supporting frame, an upper shell is installed on the top wall of the supporting frame, the top of the upper shell is connected with a feeding pipe, a hydraulic cylinder is installed on the top of the supporting frame, the output end of the hydraulic cylinder is connected with a connecting frame, and the connecting frame is connected with a motor. A lower shell is arranged at the bottom of the connecting frame, a servo motor is installed at the bottom of the lower shell, a stirring mechanism is connected to an output shaft of the servo motor, a filter screen is arranged on the connecting frame, a flow guide plate is arranged in the center of the filter screen, and a guide frame is arranged on the outer side of the lower shell. When the pesticide emulsion in water is prepared, raw materials are fed into the upper shell, impurities in the raw materials are filtered through the filter screen, the mixing efficiency of the pesticide emulsion in water can be improved, the upper shell and the lower shell can be separated through the hydraulic cylinder, and the filter screen is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide production equipment, in particular to a device for preparing a pesticide aqueous emulsion for sterilization and insecticide removal. Background Art

[0002] Pesticide emulsion in water is a new dosage form of pesticide. It is a water-insoluble solution obtained by dissolving a water-insoluble liquid technical or solid technical in an organic solvent. The solution is dispersed in water in the form of small droplets of 0.5-1.5 microns. It is an environmentally friendly pesticide formulation with an opaque white emulsion in appearance. It is an oil-in-water emulsion.

[0003] In the prior art, a pesticide aqueous emulsion preparation device with Chinese patent application number 201720103808.1 is disclosed, wherein the emulsifying kettle is a cylinder, and an oil feed port, a water feed port and a motor are provided on the top thereof, a discharge port is provided on the bottom thereof, and an emulsifying mechanism is provided inside the cylinder; the emulsifying mechanism comprises an emulsifying head rotating shaft, an emulsifying head stator, an emulsifying head rotor and a stirring paddle; the top of the emulsifying head rotating shaft is connected to the motor rotating shaft through a coupling, and an emulsifying head rotor is provided at the bottom; the emulsifying head rotor cooperates with the emulsifying head stator to form an emulsifying head, and the emulsifying head stator is fixedly connected to the bottom of the emulsifying kettle through a connecting rod; a plurality of stirring paddles are provided on the emulsifying head rotating shaft, and the stirring paddles are rectangular, which can increase the stirring function, improve the internal circulation of the liquid in the emulsifying kettle, and enhance the homogenization and emulsification effects, but the impurities in the raw materials cannot be filtered when the pesticide is stirred, and the stirring method is relatively single when the raw materials are stirred, which affects the efficiency of pesticide mixing.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a device for preparing an aqueous pesticide emulsion for sterilization and insecticide to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A device for preparing an aqueous pesticide emulsion for sterilization and insecticide comprises a support frame, an upper shell is installed on the top wall of the support frame, a feed pipe is connected to the top of the upper shell, a hydraulic cylinder is installed on the top of the support frame, a connecting frame is connected to the output end of the hydraulic cylinder, a lower shell is arranged at the bottom of the connecting frame, a servo motor is installed at the bottom of the lower shell, a stirring mechanism is connected to the output shaft of the servo motor, a filter is arranged on the connecting frame, a guide plate is arranged at the center position of the filter, a guide frame is arranged on the outer side of the lower shell, the guide frame is slidably connected to the inner wall of the support frame, and a discharge pipe is arranged on one side of the bottom of the lower shell.

[0008] Preferably, a feeding funnel is provided on the top of the feeding pipe, and a cover plate is hinged on the feeding funnel.

[0009] Preferably, the guide plate is hemispherical, the guide plate is arranged at the center of the filter screen, and the feed pipe is arranged above the guide plate.

[0010] Preferably, guide blocks are fixedly connected to both ends of the guide frame, corresponding guide grooves are provided on the inner wall of the support frame, and the guide frame is slidably connected in the guide grooves via the guide blocks.

[0011] Preferably, the connecting frame is provided with a groove matching the upper shell, and the upper shell is embedded in the groove of the connecting frame.

[0012] Preferably, the stirring mechanism includes a rotating rod, a top scraper, a connecting rod, a stirring paddle and a side scraper, one end of the rotating rod is connected to the output shaft of the servo motor, the top scraper is fixedly connected to the top of the rotating rod, the connecting rod is arranged on both sides of the rotating rod, the stirring paddle is arranged on the connecting rod, and one end of the connecting rod is connected to the side scraper.

[0013] Preferably, the top scraper is attached to the bottom of the filter screen, and the side scrapers are attached to the inner wall of the lower shell.

[0014] Preferably, the stirring paddle is arranged on the connecting rod at an angle, and flow guide holes are evenly arranged on the stirring paddle.

[0015] The beneficial effects of the utility model are:

[0016] 1. By providing a connecting frame and a filter screen, when preparing the pesticide emulsion in water, the raw materials are fed into the upper shell, and the impurities in the raw materials are filtered through the filter screen, which can improve the mixing efficiency of the pesticide emulsion in water, and the upper shell and the lower shell can be separated by a hydraulic cylinder, which is convenient for cleaning the filter screen;

[0017] 2. By providing a stirring mechanism, the servo motor drives the rotating rod to rotate when the raw materials are mixed, so that the connecting rod cooperates with the stirring paddle to mix the materials, and the raw materials flow in the guide hole, which can improve the mixing efficiency of the raw materials. During mixing, the side scraper can prevent the raw materials from adhering to the lower shell, which is convenient for cleaning the lower shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of a device for preparing a pesticide emulsion for sterilization and pest control according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of a device for preparing an aqueous pesticide emulsion for sterilization and pest control according to an embodiment of the utility model;

[0021] Figure 3 This is a structural diagram of a stirring mechanism of a device for preparing an aqueous pesticide emulsion for sterilization and pest control according to an embodiment of the utility model;

[0022] Figure 4 The utility model is a structural diagram of a connecting frame of a device for preparing an aqueous pesticide emulsion for sterilization and pest control according to an embodiment of the utility model.

[0023] In the figure:

[0024] 1. Support frame; 2. Upper shell; 3. Feed pipe; 4. Hydraulic cylinder; 5. Connecting frame; 6. Lower shell; 7. Servo motor; 8. Stirring mechanism; 9. Filter; 10. Guide plate; 11. Guide frame; 12. Discharge pipe; 13. Feed funnel; 14. Cover plate; 15. Groove; 16. Rotating rod; 17. Top scraper; 18. Connecting rod; 19. Stirring paddle; 20. Side scraper; 21. Guide hole. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a device for preparing an aqueous pesticide emulsion for sterilization and insecticide is provided.

[0027] Embodiment 1

[0028] like Figure 1-4As shown, according to an embodiment of the utility model, a device for preparing an aqueous pesticide emulsion for sterilization and deinsectization includes a support frame 1, an upper shell 2 is installed on the top wall of the support frame 1, a feed pipe 3 is connected to the top of the upper shell 2, a hydraulic cylinder 4 is installed on the top of the support frame 1, a connecting frame 5 is connected to the output end of the hydraulic cylinder 4, a lower shell 6 is arranged at the bottom of the connecting frame 5, a servo motor 7 is installed at the bottom of the lower shell 6, a stirring mechanism 8 is connected to the output shaft of the servo motor 7, a filter screen 9 is arranged on the connecting frame 5, a guide plate 10 is arranged at the center of the filter screen 9, and a A guide frame 11 is slidably connected to the inner wall of the support frame 1, a discharge pipe 12 is arranged on one side of the bottom of the lower shell 6, a feed funnel 13 is arranged on the top of the feed pipe 3, a cover plate 14 is hinged on the feed funnel 13, the guide plate 10 is arranged in a hemispherical shape, the guide plate 10 is arranged at the center of the filter screen 9, the feed pipe 3 is arranged above the guide plate 10, the raw material is sent into the upper shell 2 through the feed funnel 13 and the feed pipe 3, the raw material is diverted by the guide plate 10, so that the filter screen 9 filters the impurities in the raw material, which can facilitate the diversion of the raw material and facilitate the filtering of the raw material.

[0029] Embodiment 2

[0030] like Figure 1-4 As shown, according to an embodiment of the utility model, a device for preparing an aqueous emulsion of pesticide for sterilization and deinsectization includes a support frame 1, an upper shell 2 is installed on the top wall of the support frame 1, a feed pipe 3 is connected to the top of the upper shell 2, a hydraulic cylinder 4 is installed on the top of the support frame 1, a connecting frame 5 is connected to the output end of the hydraulic cylinder 4, a lower shell 6 is arranged at the bottom of the connecting frame 5, a servo motor 7 is installed at the bottom of the lower shell 6, a stirring mechanism 8 is connected to the output shaft of the servo motor 7, a filter screen 9 is arranged on the connecting frame 5, a guide plate 10 is arranged at the center position of the filter screen 9, a guide frame 11 is arranged on the outer side of the lower shell 6, and the guide frame 11 slides Connected to the inner wall of the support frame 1, a discharge pipe 12 is provided on one side of the bottom of the lower shell 6, guide blocks are fixedly connected to both ends of the guide frame 11, and corresponding guide grooves are provided on the inner wall of the support frame 1. The guide frame 11 is slidably connected in the guide groove through the guide blocks. A groove 15 matching the upper shell 2 is provided on the connecting frame 5, and the upper shell 2 is embedded in the groove 15 of the connecting frame 5. When cleaning the filter 9, the connecting frame 5 and the lower shell 6 are driven downward by the hydraulic cylinder 4, and the lower shell 6 slides on the support frame 1 through the guide frame 11, so that the upper shell 2 is disengaged from the groove 15 of the connecting frame 5, so that the filter 9 is exposed, which is convenient for cleaning the filter 9.

[0031] Embodiment 3

[0032] like Figure 1-4 As shown, according to an embodiment of the utility model, a device for preparing an aqueous pesticide emulsion for sterilization and deinsectization comprises a support frame 1, an upper shell 2 is installed on the top wall of the support frame 1, a feed pipe 3 is connected to the top of the upper shell 2, a hydraulic cylinder 4 is installed on the top of the support frame 1, a connecting frame 5 is connected to the output end of the hydraulic cylinder 4, a lower shell 6 is arranged at the bottom of the connecting frame 5, a servo motor 7 is installed at the bottom of the lower shell 6, a stirring mechanism 8 is connected to the output shaft of the servo motor 7, a filter screen 9 is arranged on the connecting frame 5, a guide plate 10 is arranged at the center position of the filter screen 9, a guide frame 11 is arranged on the outer side of the lower shell 6, the guide frame 11 is slidably connected to the inner wall of the support frame 1, a discharge pipe 12 is arranged on one side of the bottom of the lower shell 6, and the stirring mechanism 8 comprises a rotating rod 16, a top scraper 17, a connecting rod 18, a stirring paddle 19 and The side scraper 20, one end of the rotating rod 16 is connected to the output shaft of the servo motor 7, the top scraper 17 is fixedly connected to the top of the rotating rod 16, the connecting rod 18 is arranged on both sides of the rotating rod 16, the stirring paddle 19 is arranged on the connecting rod 18, one end of the connecting rod 18 is connected to the side scraper 20, the top scraper 17 is attached to the bottom of the filter 9, the side scraper 20 is attached to the inner wall of the lower shell 6, the stirring paddle 19 is arranged on the connecting rod 18 at an angle, and the stirring paddle 19 is evenly provided with guide holes 21. The rotating rod 16 is driven to rotate by the servo motor 7, so that the connecting rod 18 cooperates with the stirring paddle 19 to mix the materials. The raw materials flow in the guide holes 21, which can improve the mixing efficiency of the raw materials. During mixing, the inner wall of the lower shell 6 can be scraped by the side scraper 20 to prevent the raw materials from adhering to the lower shell 6.

[0033] In summary, with the help of the above-mentioned technical scheme of the utility model, when this device is in use, the raw materials are fed into the upper shell 2 through the feed funnel 13 and the feed pipe 3, the raw materials are diverted by the guide plate 10, so that the filter screen 9 filters the impurities in the raw materials, and the filtered raw materials fall into the lower shell 6, and the servo motor 7 drives the rotating rod 16 to rotate, so that the connecting rod 18 cooperates with the stirring paddle 19 to mix the materials, and the raw materials flow in the guide hole 21, which can improve the mixing efficiency of the raw materials, and the side scraper 20 can scrape the inner wall of the lower shell 6 during mixing, which can prevent the raw materials from adhering to the lower shell 6, and facilitate the cleaning of the lower shell 6, and when cleaning the filter screen 9, the hydraulic cylinder 4 drives the connecting frame 5 and the lower shell 6 to move downward, so that the upper shell 2 is detached from the groove 15 of the connecting frame 5, so that the filter screen 9 is exposed, which is convenient for cleaning the filter screen 9, and is convenient and practical.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for preparing a pesticide emulsion for sterilization and deinsectization, comprising a support frame (1), characterized in that: An upper shell (2) is installed on the top wall of the support frame (1), and a feed pipe (3) is connected to the top of the upper shell (2). A hydraulic cylinder (4) is installed on the top of the support frame (1), and a connecting frame (5) is connected to the output end of the hydraulic cylinder (4). A lower shell (6) is arranged at the bottom of the connecting frame (5), and a servo motor (7) is installed at the bottom of the lower shell (6). A stirring mechanism (8) is connected to the output shaft of the servo motor (7). A filter screen (9) is arranged on the connecting frame (5), and a guide plate (10) is arranged at the center position of the filter screen (9). A guide frame (11) is arranged on the outer side of the lower shell (6), and the guide frame (11) is slidably connected to the inner wall of the support frame (1). A discharge pipe (12) is arranged on one side of the bottom of the lower shell (6).

2. The device for preparing an aqueous pesticide emulsion for sterilization and deinsectization according to claim 1, characterized in that: A feeding funnel (13) is provided on the top of the feeding pipe (3), and a cover plate (14) is hingedly connected to the feeding funnel (13).

3. The device for preparing an aqueous pesticide emulsion for sterilization and deinsectization according to claim 2, characterized in that: The guide plate (10) is arranged in a hemispherical shape, the guide plate (10) is arranged at the center of the filter screen (9), and the feed pipe (3) is arranged above the guide plate (10).

4. The device for preparing an aqueous pesticide emulsion for sterilization and deinsectization according to claim 3, characterized in that: Both ends of the guide frame (11) are fixedly connected with guide blocks, and corresponding guide grooves are provided on the inner wall of the support frame (1), and the guide frame (11) is slidably connected in the guide grooves via the guide blocks.

5. The device for preparing an aqueous pesticide emulsion for sterilization and deinsectization according to claim 4, characterized in that: The connecting frame (5) is provided with a groove (15) matching the upper shell (2), and the upper shell (2) is embedded in the groove (15) of the connecting frame (5).

6. The device for preparing an aqueous pesticide emulsion for sterilization and deinsectization according to claim 5, characterized in that: The stirring mechanism (8) comprises a rotating rod (16), a top scraper (17), a connecting rod (18), a stirring paddle (19) and a side scraper (20), one end of the rotating rod (16) is connected to the output shaft of the servo motor (7), the top scraper (17) is fixedly connected to the top of the rotating rod (16), the connecting rod (18) is arranged on both sides of the rotating rod (16), the stirring paddle (19) is arranged on the connecting rod (18), and one end of the connecting rod (18) is connected to the side scraper (20).

7. The device for preparing an aqueous pesticide emulsion for sterilization and deinsectization according to claim 6, characterized in that: The top scraper (17) is attached to the bottom of the filter screen (9), and the side scraper (20) is attached to the inner wall of the lower shell (6).

8. The device for preparing an aqueous pesticide emulsion for sterilization and deinsectization according to claim 7, characterized in that: The stirring paddle (19) is arranged on the connecting rod (18) at an angle, and flow guide holes (21) are evenly arranged on the stirring paddle (19).

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