Impurity removal device for pesticide production

Abstract

The utility model relates to the field of pesticide production, in particular to an impurity removal device for pesticide production. According to an existing impurity removal device for pesticide production, in the impurity removal process, a large number of impurities adhere to the surface of a screen, the pesticide impurity removal effect is poor, and sufficient impurity removal of pesticides is not facilitated. An impurity removing device for pesticide production comprises a filtrate box, a liquid conveying pipe, a liquid discharging pipe and the like. The upper part of the filtrate box is fixedly connected with two liquid conveying pipes, and one side of the lower part of the filtrate box is fixedly connected with three liquid discharging pipes. The scraping frame can scrape impurities on the surface of the screen to the baffle, and the scraping frame scrapes the impurities into the impurity removal frame along the inclined face of the baffle, so that the impurities on the screen are rapidly scraped away, the impurities adhering to the screen are reduced, and therefore the impurities on the pesticide are fully removed.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide production, in particular to an impurity removal device for pesticide production. Background Art

[0002] Pesticides have been widely used in agricultural, forestry and animal husbandry production, environmental and household hygiene pest control and epidemic prevention, industrial product mildew and moth prevention, etc. In the production process of pesticides, different agents and water need to be mixed together. However, the mixing state of different agents and water is inconsistent. The processed pesticides will have impurities such as fine particles. If they cannot be cleaned in time, it is easy to affect the production quality of pesticides and cannot meet production needs. Therefore, it is necessary to remove impurities from the processed pesticides.

[0003] In the existing impurity removal device for pesticide production, there is a problem that a large amount of impurities adhere to the surface of the screen during the impurity removal process. The impurities block the screen and are difficult to clean, which will cause the pesticide to not pass into the filtrate box well, resulting in poor pesticide impurity removal effect, which is not conducive to sufficient impurity removal of the pesticide. Utility Model Content

[0004] In order to overcome the existing defects, the utility model provides an impurity removal device for pesticide production which can reduce the impurities attached to the surface of the screen and reduce the amount of impurity clogging on the screen, so that the screen can fully remove impurities from the pesticide.

[0005] The technical scheme of the utility model is: a kind of impurity removal device for pesticide production, comprising a filtrate box, a liquid infusion pipe, a liquid discharge pipe, an impurity removal frame, a baffle, a fixing frame, a motor, a threaded rod, a screen and a reset spring, the upper part of the filtrate box is fixedly connected with two liquid infusion pipes, one side of the lower part of the filtrate box is fixedly connected with three liquid discharge pipes, the three liquid discharge pipes are communicated with the filtrate box, one side of the filtrate box is fixedly connected with the impurity removal frame, the impurity removal frame is located above the three liquid discharge pipes, an inclined surface is provided on the impurity removal frame, one side of the impurity removal frame is fixedly connected with a baffle, a side of the baffle away from the impurity removal frame is provided with an inclined surface, the other side of the filtrate box is fixedly connected with a fixing frame, the fixed frame is fixedly connected with a motor, the upper part of the filtrate box is rotatably connected with a threaded rod, one end of the threaded rod is fixedly connected with an output shaft of the motor, a screen is slidably connected in the filtrate box, four reset springs are connected between the screen and the filtrate box, and the top of the screen contacts with the bottom of the baffle.

[0006] Furthermore, it also includes a slide rail, a sliding frame, a scraper frame and a fixed ring. The inner wall of the filtrate box is fixedly connected to two slide rails, the two slide rails are symmetrically arranged, a sliding frame is slidably connected between the two slide rails, the sliding frame is threadedly connected to the threaded rod, a scraper frame is slidably connected to the sliding frame, and two fixed rings are fixedly connected to the scraper frame.

[0007] Furthermore, it also includes a slider, a return spring and a guide plate. Two sliders are slidably connected to the scraper frame. A return spring is connected between the two sliders and the sliding frame, and the slider is in contact with the bottom of the fixed ring. Two guide plates are fixedly connected to the inner wall of the filtrate box. The two guide plates are symmetrically arranged and located below the slide rail.

[0008] Furthermore, it also includes wedge blocks and guide rods. The top of the scraping frame is fixedly connected to two wedge blocks, and one side of the screen is fixedly connected to two guide rods, and the two guide rods both pass through the filter liquid box.

[0009] The beneficial effects of the utility model are as follows: 1. When the device is used to remove impurities from pesticides, the staff starts the motor, and the staff continuously introduces the processed pesticides into the filtrate box through two infusion tubes, and removes impurities from the pesticides through the screen. The rotation of the output shaft of the motor will drive the threaded rod to rotate, and the rotation of the threaded rod will drive the sliding frame to move. The movement of the sliding frame will drive the scraping frame, the fixed ring, the slider and the return spring to move. The scraping frame will scrape the impurities on the surface of the screen to the baffle, and the scraping frame will scrape the impurities along the inclined surface of the baffle into the impurity removal frame, so that the impurities on the screen are quickly scraped off, reducing the impurities adhering to the screen, thereby fully removing impurities from the pesticides.

[0010] 2. When the threaded rod drives the sliding frame, the scraping frame and the slider to move in the opposite direction, the slider contacts the guide plate, so that the scraping frame drives the two wedge blocks to move upward. The wedge blocks will intermittently contact the guide rod, causing the screen to vibrate continuously, thereby reducing the amount of impurities blocking the screen, and the liquid pesticide can better pass into the filtrate box, thereby continuously removing impurities from the pesticide. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0013] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model.

[0014] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged three-dimensional structure at A.

[0015] Figure 5 It is a schematic diagram of the sectional three-dimensional structure of the filtrate box and the impurity removal frame of the utility model.

[0016] Figure 6 It is a three-dimensional structural schematic diagram of the screen and the return spring of the utility model.

[0017] In the above drawings: 1-filtrate box, 2-infusion pipe, 3-discharge pipe, 4-impurity removal frame, 5-baffle, 6-fixed frame, 7-motor, 8-threaded rod, 9-screen, 10-reset spring, 11-slide rail, 12-slide frame, 13-scraper frame, 14-fixed ring, 15-slider, 16-reset spring, 17-guide plate, 18-wedge block, 19-guide rod. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] Embodiment 1: A device for removing impurities for pesticide production, such as Figure 1-Figure 6 As shown, it includes a filtrate box 1, a liquid infusion pipe 2, a liquid discharge pipe 3, a debris removal frame 4, a baffle 5, a fixing frame 6, a motor 7, a threaded rod 8, a screen 9 and a reset spring 10. Two liquid infusion pipes 2 are fixedly connected to the upper part of the filtrate box 1, three liquid discharge pipes 3 are fixedly connected to one side of the lower part of the filtrate box 1, and the three liquid discharge pipes 3 are all connected to the filtrate box 1. A debris removal frame 4 is fixedly connected to one side of the filtrate box 1. The debris removal frame 4 is located above the three liquid discharge pipes 3. An inclined surface is provided on the debris removal frame 4. A baffle is fixedly connected to one side of the debris removal frame 4. 5. The baffle 5 is used to prevent the overflow of pesticides. A slope is provided on the side of the baffle 5 away from the impurity removal frame 4. A fixing frame 6 is fixedly connected to the other side of the filtrate box 1. A motor 7 is fixedly connected to the fixing frame 6. A threaded rod 8 is rotatably connected to the upper part of the filtrate box 1. One end of the threaded rod 8 is fixedly connected to the output shaft of the motor 7. A screen 9 is slidably connected in the filtrate box 1. The screen 9 is used to filter impurities in the pesticide. Four return springs 10 are connected between the screen 9 and the filtrate box 1. The top of the screen 9 contacts the bottom of the baffle 5.

[0020] It also includes a slide rail 11, a slide frame 12, a scraper frame 13, a fixed ring 14, a slider 15, a return spring 16 and a guide plate 17. The inner wall of the filtrate box 1 is fixedly connected to two slide rails 11, and the two slide rails 11 are symmetrically arranged. A slide frame 12 is slidably connected between the two slide rails 11, and the slide frame 12 is threadedly connected to the threaded rod 8. A scraper frame 13 is slidably connected to the slide frame 12, and the scraper frame 13 is used to scrape impurities on the surface of the screen 9. Two fixing rings 14 are fixedly connected to the scraper frame 13, and two sliders 15 are slidably connected to the scraper frame 13. A return spring 16 is connected between the two sliders 15 and the slide frame 12, and the slider 15 contacts the bottom of the fixing ring 14. Two guide plates 17 are fixedly connected to the inner wall of the filtrate box 1, and the guide plates 17 are used to provide guidance for the sliders 15. The two guide plates 17 are symmetrically arranged and located below the slide rails 11.

[0021] When the device is used to remove impurities from pesticides, the staff starts the motor 7, and the staff continuously introduces the pesticides to be removed into the filtrate box 1 through the two infusion tubes 2, and removes impurities from the pesticides through the screen 9. At this time, impurities in the pesticides will accumulate on the upper surface of the screen 9, and the remaining liquid pesticides will fall into the filtrate box 1. The impurities in the pesticides will be discharged from the filtrate box 1 through the three drainage pipes 3. The rotation of the output shaft of the motor 7 will drive the threaded rod 8 to rotate, and the rotation of the threaded rod 8 will drive the sliding frame 12 to move. The movement of the sliding frame 12 will drive the scraping frame 13, the fixing ring 14, the slider 15 and the return spring 16 to move, and the scraping frame 13 will remove the impurities on the surface of the screen 9. The impurities are scraped, and the scraper frame 13, the fixed ring 14, the slider 15 and the return spring 16 continue to move. The slider 15 will contact the bottom of the guide plate 17, so that the slider 15 moves downward and disengages from the fixed ring 14, and the return spring 16 is stretched. The scraper frame 13, the fixed ring 14, the slider 15 and the return spring 16 continue to move, and the slider 15 will disengage from the guide plate 17. The return spring 16 drives the slider 15 to reset, and the slider 15 contacts the fixed ring 14 again. The scraper frame 13 moves to contact the inclined surface of the baffle 5 and move upward. The return spring 16 is compressed, and the scraper frame 13 scrapes the impurities along the inclined surface of the baffle 5 into the impurity removal frame 4. Until the scraper frame 13 is out of contact with the baffle 5, the return spring 16 drives the scraper frame 13 and the fixed ring 14 to reset, so that the impurities on the screen 9 are quickly scraped off, reducing the impurities adhering to the screen 9, thereby fully removing impurities from the pesticide, and the motor 7 drives the threaded rod 8 to rotate in the opposite direction, and the threaded rod 8 drives the sliding frame 12, the scraper frame 13, the fixed ring 14, the slider 15 and the return spring 16 to move in the opposite direction, and the scraper frame 13 moves upward along the inclined surface of the impurity removal frame 4, and moves until the scraper frame 13 contacts the baffle 5 again, and the scraper frame 13 moves downward along the inclined surface of the baffle 5, and the threaded rod 8 drives the sliding frame 12, the scraper frame 13, the fixed ring 14, the slider 15 and the return spring 16 continue to move in the opposite direction, the slider 15 will contact the top of the guide plate 17 and move upward along the inclined surface of the guide plate 17, the slider 15 will push the fixed ring 14 and the scraper frame 13 to move upward, the return spring 16 is compressed, the scraper frame 13 continues to move and disengages from the screen 9, so that the scraper frame 13 will not scrape the impurities on the surface of the screen 9 when it is reset, the threaded rod 8 will drive the sliding frame 12, the scraper frame 13, the fixed ring 14, the slider 15 and the return spring 16 to continue to move in the opposite direction, the slider 15 will disengage from the guide plate 17, and the return spring 16 will drive the scraper frame 13, the fixed ring 14 and the slider 15 to reset.

[0022] Embodiment 2: Based on embodiment 1, Figure 4 and Figure 5As shown, it also includes a wedge block 18 and a guide rod 19. The top of the scraper frame 13 is fixedly connected to two wedge blocks 18, and one side of the screen 9 is fixedly connected to two guide rods 19. The guide rods 19 are used to drive the screen 9 to move, and the two guide rods 19 both pass through the filter liquid box 1.

[0023] When the threaded rod 8 drives the sliding frame 12, the scraping frame 13 and the slider 15 to move in the opposite direction, the slider 15 contacts the guide plate 17, so that the scraping frame 13 drives the two wedge blocks 18 to move upward, and the scraping frame 13 continues to move in the opposite direction. The wedge blocks 18 intermittently contact the guide rod 19, and the wedge blocks 18 intermittently lift the guide rod 19. The guide rod 19 reciprocates up and down. Under the action of the reset spring 10, the reciprocating up and down movement of the guide rod 19 will drive the screen 9 to reciprocate up and down, so that the screen 9 is constantly vibrating, thereby reducing the amount of impurities blocking the screen 9, and the liquid pesticide can be better passed into the filtrate box 1, and then the pesticide can be continuously removed.

[0024] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are only illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, which all fall within the protection of the present invention.

Claims

1. A device for removing impurities for pesticide production, characterized in that: The invention comprises a filtrate box (1), a liquid infusion pipe (2), a liquid discharge pipe (3), a debris removal frame (4), a baffle (5), a fixing frame (6), a motor (7), a threaded rod (8), a screen (9) and a reset spring (10); two liquid infusion pipes (2) are fixedly connected to the upper part of the filtrate box (1); three liquid discharge pipes (3) are fixedly connected to one side of the lower part of the filtrate box (1); the three liquid discharge pipes (3) are all connected to the filtrate box (1); a debris removal frame (4) is fixedly connected to one side of the filtrate box (1); the debris removal frame (4) is located above the three liquid discharge pipes (3); an inclined surface is provided on the debris removal frame (4); A baffle (5) is fixedly connected to one side of the impurity removing frame (4), and a slope is provided on the side of the baffle (5) away from the impurity removing frame (4). A fixing frame (6) is fixedly connected to the other side of the filtrate box (1), and a motor (7) is fixedly connected to the fixing frame (6). A threaded rod (8) is rotatably connected to the upper part of the filtrate box (1), and one end of the threaded rod (8) is fixedly connected to the output shaft of the motor (7). A screen (9) is slidably connected inside the filtrate box (1), and four return springs (10) are connected between the screen (9) and the filtrate box (1), and the top of the screen (9) contacts the bottom of the baffle (5).

2. The impurity removal device for pesticide production according to claim 1, characterized in that: The invention also comprises a slide rail (11), a slide frame (12), a scraper frame (13) and a fixed ring (14); the inner wall of the filtrate box (1) is fixedly connected with two slide rails (11); the two slide rails (11) are symmetrically arranged; a slide frame (12) is slidably connected between the two slide rails (11); the slide frame (12) is connected to the threaded rod (8) by threads; a scraper frame (13) is slidably connected to the slide frame (12); and two fixed rings (14) are fixedly connected to the scraper frame (13).

3. The impurity removal device for pesticide production according to claim 2, characterized in that: The invention also comprises a slider (15), a return spring (16) and a guide plate (17); two sliders (15) are slidably connected to the scraping frame (13); a return spring (16) is connected between the two sliders (15) and the sliding frame (12); the sliders (15) are in contact with the bottom of the fixing ring (14); the inner wall of the filtrate box (1) is fixedly connected with two guide plates (17); the two guide plates (17) are symmetrically arranged; and the guide plates (17) are located below the slide rail (11).

4. The impurity removal device for pesticide production according to claim 2, characterized in that: It also includes a wedge block (18) and a guide rod (19), the top of the scraper frame (13) is fixedly connected to two wedge blocks (18), one side of the screen (9) is fixedly connected to two guide rods (19), and the two guide rods (19) both pass through the filter liquid box (1).

Images