Filtering device for production of insecticidal spray

Abstract

The utility model discloses a filter device for insecticidal spray production, and relates to the technical field of insecticide production, the filter device comprises a suction pump, the bottom of the suction pump is fixedly connected with a material storage assembly, and the output end of the suction pump is fixedly connected with a liquid discharge pipe in an inserted mode. A liquid inlet pipe is fixedly inserted into the input end of the suction pump, the liquid inlet pipe is fixedly inserted into the top of the material storage assembly, and a feeding pipe is fixedly inserted into the top of the material storage assembly. According to the utility model, the stock solution prepared from the insecticide enters the storage component through the feeding pipe for precipitation and adsorption, after entering, a worker can clearly know the liquid level of the raw material, and the storage component can generate vortex inside to enable the stock solution to actively contact with the adsorption part, so that the filtration is more thorough; when discharging is needed, the suction pump generates suction force, the stock solution enters the liquid inlet pipe through the filtering assembly and then is discharged from the liquid discharging pipe, and the stock solution is filtered again when passing through the filtering assembly so that it can be guaranteed that impurities of the stock solution can be completely treated.

Description

Technical Field

[0001] The utility model relates to the technical field of insecticide production, in particular to a filtering device for producing insecticide spray. Background Art

[0002] Pesticides refer to chemical preparations used to control pests. They include organic pesticides (organochlorine, organophosphorus, organosulfur preparations, carbamates and pyrethroids), inorganic pesticides (inorganic arsenic, inorganic fluorine, inorganic sulfur preparations), botanical pesticides, mineral oil pesticides, and microbial pesticides. Pesticides are the most widely used and most diverse type of pesticides. Most of them can only kill insects but not prevent diseases. Pesticides have played an extremely important role in increasing agricultural production and solving the problem of food for mankind. They are usually prepared from agents and solvents. Before the pesticides are put into use, it is usually necessary to filter the pesticide liquid to remove impurities in the pesticide liquid.

[0003] For example, a Chinese patent with publication number CN217247368U discloses a filtering and impurity removal device for insecticide production, including a support plate frame, a mixing box fixedly installed on the top of the support plate frame, a control panel fixedly installed on the top of the support plate frame, a connecting pipe fixedly installed on one side of the mixing box, a impurity removal box fixedly installed on the side of the connecting pipe away from the mixing box, a threaded cover threadedly installed on the top of the impurity removal box, a quantitative mechanism fixedly installed on the top of the mixing box, a feed pipe opened on the top of the mixing box, and a sealing cover hingedly installed on one side of the feed pipe. The utility model is provided with a filtering mechanism, and the impact force of the mixed liquid will squeeze the threaded spring, so that the No. 1 filter plate swings up and down, avoiding the liquid from being concentrated in the same position for filtering, improving the filtering efficiency, and facilitating the disassembly and replacement of the auxiliary filter plate and the filter element placed on the top of the No. 1 filter plate through the auxiliary filter plate; in actual use, the following problems still exist.

[0004] The above documents cannot understand the total amount of filtration during use, and cannot allow the pesticide to be actively filtered and adsorbed. In addition, the filtration effect is poor during the filtration process. When the filter element is blocked or the filtration effect is poor, the filter element cannot be quickly replaced. Utility Model Content

[0005] The utility model provides a filtering device for producing insecticide spray to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A filtering device for producing insecticide spray comprises a suction pump, the bottom of the suction pump is fixedly connected to a material storage assembly, the output end of the suction pump is fixedly plugged with a liquid discharge pipe, the input end of the suction pump is fixedly plugged with a liquid inlet pipe and the liquid inlet pipe is fixedly plugged with the top of the material storage assembly, the top of the material storage assembly is fixedly plugged with a feed pipe, and the input end of the liquid inlet pipe is movably plugged with a filtering assembly.

[0008] A further improvement of the technical solution of the utility model is that the material storage assembly includes a sealing cover, the right side of the top surface of the sealing cover is fixedly connected to the bottom surface of the suction pump, a feed groove is provided on the left side of the top surface of the sealing cover and the inner wall of the feed groove is fixedly plugged with the outer surface of the feed pipe, and the bottom surface of the sealing cover is fixedly connected to the storage tank.

[0009] A further improvement of the technical solution of the utility model is that an observation groove is opened on the front of the storage tank, a transparent panel is fixedly installed on the inner wall of the observation groove, two groups of activated carbon plates are fixedly connected to the inner wall of the storage tank, and four groups of vortex fans are rotatably connected to the bottom surface of the storage tank.

[0010] A further improvement of the technical solution of the utility model is that: a through hole is provided at the axis center of the top surface of the cover, and a mounting groove is provided on the top surface of the cover, and the axis center of the mounting groove coincides with the axis center of the through hole.

[0011] A further improvement of the technical solution of the utility model is that: the filter assembly includes a bottom mounting piece, the bottom end of the bottom mounting piece is movably plugged into the input end of the liquid inlet pipe, the outer surface of the bottom end of the bottom mounting piece is fixedly connected to a sealing ring and the sealing ring is movably overlapped with the pipe mouth of the liquid inlet pipe, and the top surface of the bottom mounting piece is fixedly connected to a filter cartridge.

[0012] A further improvement of the technical solution of the utility model is that: the outer surface of the filter cartridge is provided with a plurality of liquid inlet holes distributed in a circular array, and the inner wall of the filter cartridge is fixedly connected with a plurality of filter screens distributed in a linear array.

[0013] A further improvement of the technical solution of the utility model is that: a top mounting piece is fixedly connected to the top of the filter cartridge, and a threaded piece is fixedly connected to the axis of the top surface of the top mounting piece.

[0014] A further improvement of the technical solution of the utility model is that: the top surface of the top mounting piece is movably overlapped with a mounting plate and the outer surface of the mounting plate is movably plugged into the inner wall of the through hole, the bottom surface of the mounting plate is threadedly connected to the outer surface of the threaded piece, the outer surface of the mounting plate is fixedly connected with an insert plate and the outer surface of the insert plate is movably plugged into the interior of the mounting groove.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a filtering device for the production of insecticide sprays. The raw liquid prepared by the insecticide enters the storage component through a feed pipe for precipitation and adsorption. After entering, the staff can clearly understand the liquid level of the raw material, and the storage component can generate eddy currents inside to allow the raw liquid to actively contact the adsorption component so as to filter more thoroughly. When it needs to be discharged, the suction pump generates suction, and the raw liquid enters the liquid inlet pipe through the filter component and is then discharged from the liquid discharge pipe. When the raw liquid passes through the filter component, it will be filtered again to ensure that the impurities in the raw liquid can be completely processed. In addition, when the filter component is blocked or the filtering effect is poor, it can be quickly removed from the storage component for replacement.

[0017] 2. The utility model provides a filtering device for the production of insecticide sprays. By arranging a transparent panel, an activated carbon plate and a vortex fan, after the stock liquid enters, the staff can observe the liquid level of the stock liquid through the transparent panel, and the vortex fan will rotate after the stock liquid enters, so that the stock liquid rotates inside and actively contacts with the activated carbon plate to complete filtering and adsorption. A top mounting part, a filter cartridge and a bottom mounting part are arranged. When discharging the liquid, the filter cartridge performs a secondary filtration treatment on the discharged stock liquid, so that impurities in the insecticide stock liquid can be cleaned up, and the top mounting part and the bottom mounting part allow the filter cartridge to be quickly disassembled and replaced after blockage or poor filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the front side of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the material storage assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the top of the filter cartridge of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the bottom end of the filter cartridge of the utility model.

[0024] In the figure: 1. Storage component; 11. Storage tank; 12. Cover; 13. Transparent panel; 14. Feed slot; 15. Through hole; 16. Mounting slot; 17. Activated carbon plate; 18. Vortex fan; 2. Filter component; 21. Mounting plate; 22. Insert plate; 23. Top mounting piece; 24. Filter cartridge; 25. Liquid inlet hole; 26. Bottom mounting piece; 27. Filter screen; 28. Threaded piece; 29. ​​Sealing ring; 3. Suction pump; 4. Liquid inlet pipe; 5. Liquid discharge pipe; 6. Feed pipe. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 , Figure 2 As shown, a filtering device for producing insecticide spray comprises a suction pump 3, a material storage component 1 is fixedly connected to the bottom of the suction pump 3, a discharge pipe 5 is fixedly plugged into the output end of the suction pump 3, a liquid inlet pipe 4 is fixedly plugged into the input end of the suction pump 3 and the liquid inlet pipe 4 is fixedly plugged into the top of the material storage component 1, a feed pipe 6 is fixedly plugged into the top of the material storage component 1, and a filter component 2 is movably plugged into the input end of the liquid inlet pipe 4.

[0027] like Figure 3 As shown, the material storage assembly 1 includes a cover 12, the right side of the top surface of the cover 12 is fixedly connected to the bottom surface of the suction pump 3, a feed groove 14 is opened on the left side of the top surface of the cover 12 and the inner wall of the feed groove 14 is fixedly plugged with the outer surface of the feed pipe 6, and the bottom surface of the cover 12 is fixedly connected to the storage tank 11.

[0028] A storage tank 11 is provided to store the pesticide stock solution and to allow the stock solution to precipitate inside.

[0029] like Figure 3 As shown, an observation slot is provided on the front of the storage tank 11, a transparent panel 13 is fixedly installed on the inner wall of the observation slot, two groups of activated carbon plates 17 are fixedly connected to the inner wall of the storage tank 11, and four groups of vortex fans 18 are rotatably connected to the bottom surface of the storage tank 11.

[0030] An activated carbon plate 17 and a vortex fan 18 are provided. After the raw liquid enters, the vortex fan 18 will rotate, so that the raw liquid rotates inside and actively contacts with the activated carbon plate 17 to complete filtering and adsorption.

[0031] like Figure 3 As shown, a through hole 15 is formed at the axis center of the top surface of the cover 12 , and a mounting groove 16 is formed on the top surface of the cover 12 , and the axis center of the mounting groove 16 coincides with the axis center of the through hole 15 .

[0032] The installation groove 16 and the through hole 15 are provided. The through hole 15 makes the installation of the filter cartridge 24 more convenient, while the installation groove 16 limits the installation position.

[0033] like Figure 4-Figure 6 As shown, the filter assembly 2 includes a bottom mounting member 26, the bottom end of the bottom mounting member 26 is movably plugged into the input end of the liquid inlet pipe 4, a sealing ring 29 is fixedly connected to the outer surface of the bottom end of the bottom mounting member 26, and the sealing ring 29 is movably overlapped with the pipe mouth of the liquid inlet pipe 4, and the top surface of the bottom mounting member 26 is fixedly connected to the filter cartridge 24.

[0034] Furthermore, the outer surface of the filter cartridge 24 is provided with a plurality of liquid inlet holes 25 distributed in a circular array, and the inner wall of the filter cartridge 24 is fixedly connected with a plurality of filter screens 27 distributed in a linear array.

[0035] A filter cartridge 24 and a filter screen 27 are provided. When the liquid is discharged, the original liquid passes through the filter cartridge 24 and is then filtered by the filter screen 27, thereby performing a secondary filtration treatment on the discharged original liquid, so that impurities in the original insecticide liquid can be cleaned up.

[0036] like Figure 4-Figure 6 As shown, a top mounting member 23 is fixedly connected to the top of the filter cartridge 24 , and a threaded member 28 is fixedly connected to the axis of the top surface of the top mounting member 23 .

[0037] A top mounting member 23 and a bottom mounting member 26 are provided, and the top mounting member 23 and the bottom mounting member 26 allow the filter cartridge 24 to be quickly disassembled and replaced after being clogged or having poor filtering effect.

[0038] like Figure 4-Figure 6 As shown, the top surface of the top mounting member 23 is movably overlapped with the mounting plate 21 and the outer surface of the mounting plate 21 is movably plugged into the inner wall of the through hole 15, the bottom surface of the mounting plate 21 is threadedly connected to the outer surface of the threaded member 28, the outer surface of the mounting plate 21 is fixedly connected with the plug plate 22 and the outer surface of the plug plate 22 is movably plugged into the interior of the mounting groove 16.

[0039] The mounting plate 21 and the plug plate 22 are provided, and the threaded connection makes it easier to disassemble the mounting plate 21 and the filter cartridge 24 , and when docking with the through hole 15 , the plug plate 22 enters the mounting groove 16 for stabilization.

[0040] The working principle of the utility model is as follows: the stock solution prepared by the insecticide is allowed to enter the storage tank 11 from the feed pipe, and the storage tank 11 is used to accumulate the stock solution of the insecticide, and the stock solution can be allowed to precipitate inside. After the stock solution enters, the vortex fan 18 will rotate, allowing the stock solution to rotate inside so as to actively contact with the activated carbon plate 17 to complete the filtration and adsorption, and the staff can observe the liquid level after the stock solution enters through the transparent panel 13. When it needs to be discharged, the suction pump 3 generates suction. The stock solution passes through the filter cylinder 24, enters the liquid inlet pipe 4 and is discharged from the liquid discharge pipe 5. When passing through the filter cylinder 24, it is filtered by the filter net 27, thereby performing a secondary filtration treatment on the discharged stock solution, so that the impurities in the insecticide stock solution can be removed. The filter cartridge 24 can be cleaned and when the filter cartridge 24 is blocked or the filtering effect is poor and needs to be disassembled and replaced, the mounting plate 21 is pulled upward to disengage the bottom mounting part 26 from the liquid inlet pipe 4. After the entire filter cartridge 24 is pulled out of the storage tank 11, the filter cartridge 24 is rotated. The threaded connection method makes it easier to disassemble the mounting plate 21 and the filter cartridge 24. Then, a new filter cartridge 24 is replaced and connected to the mounting plate 21 through the threaded part 28. Then, the filter cartridge 24 is put back into the storage tank 11, and the bottom mounting part 26 is plugged into the liquid inlet pipe 4 again. The sealing ring 29 ensures the sealing effect after the connection. When the mounting plate 21 is docked with the through hole 15, it enters the mounting groove 16 through the plug plate 22 for stability.

[0041] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A filtering device for producing insecticide spray, comprising a suction pump (3), characterized in that: The bottom of the suction pump (3) is fixedly connected to a material storage component (1); the output end of the suction pump (3) is fixedly plugged with a liquid discharge pipe (5); the input end of the suction pump (3) is fixedly plugged with a liquid inlet pipe (4), and the liquid inlet pipe (4) is fixedly plugged with the top of the material storage component (1); the top of the material storage component (1) is fixedly plugged with a material feed pipe (6), and the input end of the liquid inlet pipe (4) is movably plugged with a filter component (2).

2. A filter device for producing insecticide spray according to claim 1, characterized in that: The material storage assembly (1) comprises a sealing cover (12), the right side of the top surface of the sealing cover (12) is fixedly connected to the bottom surface of the suction pump (3), a feed groove (14) is provided on the left side of the top surface of the sealing cover (12), and the inner wall of the feed groove (14) is fixedly plugged with the outer surface of the feed pipe (6), and the bottom surface of the sealing cover (12) is fixedly connected to the storage tank (11).

3. A filter device for producing insecticide spray according to claim 2, characterized in that: An observation slot is provided on the front of the storage tank (11), a transparent panel (13) is fixedly mounted on the inner wall of the observation slot, two groups of activated carbon plates (17) are fixedly connected to the inner wall of the storage tank (11), and four groups of vortex fans (18) are rotatably connected to the bottom surface of the storage tank (11).

4. A filter device for producing insecticide spray according to claim 2, characterized in that: A through hole (15) is provided at the axis center of the top surface of the cover (12), and a mounting groove (16) is provided on the top surface of the cover (12), and the axis centers of the mounting groove (16) and the through hole (15) coincide with each other.

5. A filter device for producing insecticide spray according to claim 1, characterized in that: The filter assembly (2) comprises a bottom mounting member (26), the bottom end of the bottom mounting member (26) being movably plugged into the input end of the liquid inlet pipe (4), a sealing ring (29) being fixedly connected to the outer surface of the bottom end of the bottom mounting member (26), and the sealing ring (29) being movably overlapped with the pipe opening of the liquid inlet pipe (4), and a filter cartridge (24) being fixedly connected to the top surface of the bottom mounting member (26).

6. A filter device for producing insecticide spray according to claim 5, characterized in that: The outer surface of the filter cartridge (24) is provided with a plurality of groups of liquid inlet holes (25) distributed in a circular array, and the inner wall of the filter cartridge (24) is fixedly connected with a plurality of groups of filter screens (27) distributed in a linear array.

7. A filter device for producing insecticide spray according to claim 6, characterized in that: The top end of the filter cartridge (24) is fixedly connected to a top mounting member (23), and the axis center of the top surface of the top mounting member (23) is fixedly connected to a threaded member (28).

8. A filter device for producing insecticide spray according to claim 7, characterized in that: The top surface of the top mounting member (23) is movably overlapped with a mounting plate (21), and the outer surface of the mounting plate (21) is movably plugged into the inner wall of the through hole (15); the bottom surface of the mounting plate (21) is threadedly connected to the outer surface of the threaded member (28); the outer surface of the mounting plate (21) is fixedly connected with an inserting plate (22), and the outer surface of the inserting plate (22) is movably plugged into the interior of the mounting groove (16).

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