Screening and filtering device for bactericide production

Abstract

The utility model belongs to the technical field of screening and filtering devices, and particularly discloses a screening and filtering device for bactericide production, which comprises an equipment body, one side of the equipment body is provided with a maintenance groove communicated with the inside of the equipment body, and the inside of the maintenance groove is fixedly connected with two symmetrical mounting plates. The screening and filtering device comprises two mounting plates, sliding grooves are formed in the opposite sides of the two mounting plates correspondingly, filtering frames are slidably connected into the sliding grooves, mounting blocks are arranged on one sides of the filtering frames, and the surfaces of the mounting blocks are slidably connected with the interiors of maintenance grooves. A pull rope drives an L-shaped mounting frame to slide out of a fixing groove, a spring is compressed, fixing of a positioning rod is relieved, a mounting block can drive a filtering frame to slide out of a sliding groove through a trapezoidal positioning block, the filtering frame is detached and cleaned, meanwhile, the L-shaped mounting frame slides into the fixing groove, and the filtering frame can be conveniently detached and cleaned. And the positions of the mounting block and the positioning rod can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of screening and filtering devices, in particular to a screening and filtering device for bactericide production. Background Art

[0002] Fungicides, also known as biocides, bactericides and algaecides, usually refer to chemical agents that can effectively control or kill microorganisms in water systems - bacteria, fungi and algae. Internationally, they are usually used as a general term for agents for preventing and controlling various pathogenic microorganisms.

[0003] After searching, the existing Chinese patent announcement number is: CN219631868U, which provides a high-efficiency screening device for fungicide production, relates to the field of fungicide technology, and includes a top cover, the upper end of the top cover is provided with a feed port, the lower end of the top cover is provided with a first filter box, the lower end of the first filter box is provided with a second filter box, and the side of the second filter box is provided with a lower side plate. The rotating rod is slowly and evenly rotated below the feed port, so that the fungicide relies on inertia and falls on the first screening net more dispersedly. Due to the multiple stirring boxes arranged inside the device body, the fungicide can be fully screened and filtered, thereby filtering out excess impurities and improving the quality of the fungicide.

[0004] Although the above patent can fully screen and filter the bactericide, the above device still has the following problems: impurities are easily accumulated on the screening net during the process of fully screening and filtering the bactericide by the device. However, due to the sealing setting of the device, it is not easy for the staff to clean the impurities after the device screens the material. During long-term use, due to the continuous accumulation of impurities, the impurities are easily blocked by the screening net, which affects the screening of the bactericide by the device. In view of the above situation, technical innovation is carried out on the basis of the existing device. Utility Model Content

[0005] The utility model aims to provide a screening and filtering device for producing bactericides to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present utility model provides the following technical solution: A screening and filtering device for the production of fungicides, including an equipment body. One side of the equipment body is provided with a maintenance slot communicated with the inside of the equipment body. Two symmetrical mounting plates are fixedly connected inside the maintenance slot. Slide grooves are provided on the opposite sides of the two mounting plates. A filter frame is slidably connected inside the slide grooves. One side of the filter frame is provided with a mounting block. The surface of the mounting block is slidably connected with the inside of the maintenance slot. A fixed block is fixedly connected to one side of the equipment body. Two symmetrical positioning grooves are provided on the side of the fixed block away from the equipment body. Two symmetrical positioning rods are fixedly connected to the top of the mounting block. A power slot is provided inside the fixed block. A disassembly and maintenance component is arranged inside the power slot.

[0007] Preferably, the surface of the positioning rod is slidably connected with the inside of the positioning groove, and the cross-section of the power slot is in a C shape.

[0008] Preferably, a limiting frame is fixedly connected to the top of the filter frame.

[0009] Preferably, a trapezoidal positioning groove is provided on the side of the mounting block close to the filter frame. A trapezoidal positioning block is fixedly connected to the side of the filter frame close to the mounting block. The surface of the trapezoidal positioning block is slidably connected with the inside of the trapezoidal positioning groove. The cross-sections of the trapezoidal positioning block and the trapezoidal positioning groove are both trapezoidal.

[0010] Preferably, the disassembly and maintenance component includes an L-shaped mounting frame. The surface of the L-shaped mounting frame is slidably connected with the inside of the power slot. The cross-section of the L-shaped mounting frame is in an L shape. A fixing groove extending to the outside of the positioning rod is provided inside the positioning rod. The surface of the L-shaped mounting frame is inserted into the inside of the fixing groove. A spring is fixedly connected to the side of the L-shaped mounting frame away from the positioning rod. One end of the spring away from the L-shaped mounting frame is fixedly connected to the inner wall of the power slot.

[0011] Preferably, a rotating rod extending to the outside of the mounting block is rotatably connected inside the power slot. A pull rope is fixedly connected to the outer surface of the rotating rod. One end of the pull rope close to the L-shaped mounting frame is fixedly connected to the surface of the pull rope.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. The screening and filtering device for the production of fungicides is wound around a rotating rod by a pull rope, which drives the L-shaped mounting frame to slide out of the fixed groove, compresses the spring, and releases the fixation of the positioning rod, so that the mounting block can drive the filter frame to slide out of the slide groove through the trapezoidal positioning block, and the filter frame can be disassembled and cleaned. At the same time, the L-shaped mounting frame slides into the fixed groove to fix the positions of the mounting block and the positioning rod, making the installation and disassembly of the mounting block more convenient, and making it easier to remove impurities on the top of the filter frame, so that the staff can use the device more conveniently.

[0014] 2. The screening and filtering device for the production of fungicides has a trapezoidal cross section through the trapezoidal positioning block and the trapezoidal positioning groove, so that the position of the filter frame is limited, the filter frame can be loaded and unloaded and maintained more smoothly, the cleaning and maintenance of the inside of the filter frame is more convenient, and the staff can use the device more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a screening and filtering device for producing bactericides according to the utility model;

[0016] Figure 2 It is a structural schematic diagram of the device body of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the filter frame of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the fixing block of the utility model.

[0019] In the figure: 1. Equipment body; 2. Fixed block; 3. Maintenance slot; 4. Mounting block; 5. Positioning rod; 6. Rotating rod; 7. Mounting plate; 8. Slide slot; 9. Positioning slot; 10. Filter frame; 11. Limit frame; 12. Trapezoidal positioning block; 13. Trapezoidal positioning slot; 14. Fixed slot; 15. L-shaped mounting bracket; 16. Power slot; 17. Pull rope; 18. Spring. DETAILED DESCRIPTION

[0020] See also Figure 1-4, the present utility model provides a technical solution: a screening and filtering device for the production of fungicides, including the equipment body 1. The equipment body 1 is of an existing structure and will not be elaborated here. A maintenance slot 3 communicating with the inside of the equipment body 1 is opened on one side of the equipment body 1. Two symmetrical mounting plates 7 are fixedly connected inside the maintenance slot 3. Sliding grooves 8 are opened on the opposite sides of the two mounting plates 7. A filter frame 10 is slidably connected inside the sliding grooves 8. A filter screen is arranged inside the filter frame 10. The fungicide can be screened and filtered through the filter screen. One side of the filter frame 10 is provided with a mounting block 4. The surface of the mounting block 4 is slidably connected with the inside of the maintenance slot 3. A fixed block 2 is fixedly connected to one side of the equipment body 1. Two symmetrical positioning grooves 9 are opened on the side of the fixed block 2 away from the equipment body 1. Two symmetrical positioning rods 5 are fixedly connected to the top of the mounting block 4. The surface of the positioning rod 5 is slidably connected with the inside of the positioning groove 9. A power slot 16 is opened inside the fixed block 2. The cross-section of the power slot 16 is in a C shape. A disassembly and maintenance component is arranged inside the power slot 16.

[0021] Further, a limit frame 11 is fixedly connected to the top of the filter frame 10. Through the mutual cooperation of the limit frame 11 and the mounting block 4, the solid fungicide and impurities can be limited, and the impurities can be contained, making it more convenient for the staff to use the device.

[0022] Further, a trapezoidal positioning groove 13 is opened on the side of the mounting block 4 close to the filter frame 10. A trapezoidal positioning block 12 is fixedly connected to the side of the filter frame 10 close to the mounting block 4. The surface of the trapezoidal positioning block 12 is slidably connected with the inside of the trapezoidal positioning groove 13. The cross-sections of both the trapezoidal positioning block 12 and the trapezoidal positioning groove 13 are trapezoidal. Due to the cross-sections of both the trapezoidal positioning block 12 and the trapezoidal positioning groove 13 being trapezoidal, the position of the filter frame 10 is restricted, and the filter frame 10 can be loaded, unloaded and maintained more smoothly, making the cleaning and maintenance inside the filter frame 10 more convenient and making it more convenient for the staff to use the device.

[0023] The disassembly and maintenance component includes an L-shaped mounting frame 15. The surface of the L-shaped mounting frame 15 is slidably connected with the inside of the power slot 16. The cross-section of the L-shaped mounting frame 15 is L-shaped. A fixing groove 14 extending to the outside of the positioning rod 5 is opened inside the positioning rod 5. The surface of the L-shaped mounting frame 15 is inserted into the inside of the fixing groove 14. The L-shaped mounting frame 15 can slide into and out of the inside of the fixing groove 14. A spring 18 is fixedly connected to the side of the L-shaped mounting frame 15 away from the positioning rod 5. One end of the spring 18 away from the L-shaped mounting frame 15 is fixedly connected to the inner wall of the power slot 16. By moving the L-shaped mounting frame 15, the spring 18 can be compressed and reset.

[0024] Furthermore, the internal rotation of the power groove 16 is connected to a rotating rod 6 extending to the outside of the mounting block 4, and a pull rope 17 is fixedly connected to the outer surface of the rotating rod 6. One end of the pull rope 17 close to the L-shaped mounting bracket 15 is fixedly connected to the surface of the pull rope 17, and the pull rope 17 can be wound around the rotating rod 6. The staff rotates the rotating rod 6 to wrap the pull rope 17 around the rotating rod 6. The pull rope 17 drives the L-shaped mounting bracket 15 to slide out of the interior of the fixed groove 14, compresses the spring 18, and releases the fixation of the positioning rod 5, so that the mounting block 4 can drive the filter frame 10 to slide out of the interior of the slide groove 8 through the trapezoidal positioning block 12, and realize the disassembly and cleaning of the filter frame 10. At the same time, the L-shaped mounting bracket 15 slides into the interior of the fixed groove 14, which can realize the fixing of the position of the mounting block 4 and the positioning rod 5, making the installation and disassembly of the mounting block 4 more convenient, and making the impurities on the top of the filter frame 10 can be taken out more smoothly, so that the staff can use the device more conveniently.

[0025] Working principle: For this type of screening and filtering device for the production of bactericides, the staff first starts the equipment body 1, so that the equipment body 1 screens and filters the bactericide, and the staff rotates the rotating rod 6 to wrap the pull rope 17 around the rotating rod 6. The pull rope 17 drives the L-shaped mounting frame 15 to slide out of the interior of the fixed groove 14, compresses the spring 18, and releases the fixation of the positioning rod 5, so that the mounting block 4 can drive the filter frame 10 to slide out of the interior of the slide groove 8 through the trapezoidal positioning block 12, and realize the disassembly and cleaning of the filter frame 10. At the same time, the L-shaped mounting frame 15 slides into the interior of the fixed groove 14, so that the position of the mounting block 4 and the positioning rod 5 can be fixed, so that the installation and disassembly of the mounting block 4 is more convenient, and the impurities on the top of the filter frame 10 can be taken out more smoothly. The cross-sections of the trapezoidal positioning block 12 and the trapezoidal positioning groove 13 are both trapezoidal, so that the position of the filter frame 10 is limited, and the filter frame 10 can be loaded and unloaded and maintained more smoothly, and the cleaning and maintenance of the inside of the filter frame 10 is more convenient, so that the staff can use the device more conveniently.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening and filtering device for the production of bactericides, comprising a device body (1), characterized in that: One side of the device body (1) is provided with a maintenance slot (3) communicating with the inside of the device body (1). Two symmetrical mounting plates (7) are fixedly connected inside the maintenance slot (3). Sliding grooves (8) are provided on the opposite sides of the two mounting plates (7). A filter frame (10) is slidably connected inside the sliding grooves (8). One side of the filter frame (10) is provided with a mounting block (4). The surface of the mounting block (4) is slidably connected with the inside of the maintenance slot (3). One side of the device body (1) is fixedly connected with a fixed block (2). Two symmetrical positioning slots (9) are provided on the side of the fixed block (2) away from the device body (1). Two symmetrical positioning rods (5) are fixedly connected to the top of the mounting block (4). A power slot (16) is provided inside the fixed block (2), and a disassembly and maintenance component is arranged inside the power slot (16).

2. A screening and filtering device for bactericide production according to claim 1, characterized in that: The surface of the positioning rod (5) is slidably connected with the inside of the positioning slot (9), and the cross-section of the power slot (16) is in a C shape.

3. A screening and filtering device for bactericide production according to claim 1, characterized in that: A limiting frame (11) is fixedly connected to the top of the filter frame (10).

4. A screening and filtering device for bactericide production according to claim 1, characterized in that: A trapezoidal positioning slot (13) is provided on the side of the mounting block (4) close to the filter frame (10), and a trapezoidal positioning block (12) is fixedly connected to the side of the filter frame (10) close to the mounting block (4).

5. A screening and filtering device for producing a bactericide according to claim 4, characterized in that: The surface of the trapezoidal positioning block (12) is slidably connected with the inside of the trapezoidal positioning slot (13), and the cross-sections of the trapezoidal positioning block (12) and the trapezoidal positioning slot (13) are both trapezoidal.

6. A screening and filtering device for producing a bactericide according to claim 1, characterized in that: The disassembly and maintenance component includes an L-shaped mounting frame (15). The surface of the L-shaped mounting frame (15) is slidably connected with the inside of the power slot (16). The cross-section of the L-shaped mounting frame (15) is in an L shape. A fixing slot (14) extending to the outside of the positioning rod (5) is provided inside the positioning rod (5). The surface of the L-shaped mounting frame (15) is inserted into the inside of the fixing slot (14). A spring (18) is fixedly connected to the side of the L-shaped mounting frame (15) away from the positioning rod (5). One end of the spring (18) away from the L-shaped mounting frame (15) is fixedly connected to the inner wall of the power slot (16).

7. A screening and filtering device for producing a bactericide according to claim 6, characterized in that: A rotating rod (6) extending to the outside of the mounting block (4) is rotatably connected inside the power slot (16), and a pull rope (17) is fixedly connected to the outer surface of the rotating rod (6).

8. A screening and filtering device for bactericide production according to claim 7, characterized in that: One end of the pull rope (17) close to the L-shaped mounting frame (15) is fixedly connected to the surface of the pull rope (17).

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