Cleaning and recycling device for pesticide bottles

Abstract

This application relates to a cleaning and recycling device for pesticide bottles, belonging to the field of cleaning device technology, and aims to improve the problem of large amounts of waste liquid generated during the cleaning of pesticide bottles. A cleaning and recycling device for pesticide bottles includes a frame and a sealing cap mounted on the frame for sealing the bottle body. The sealing cap is equipped with an atomizing component for atomizing the waste liquid inside the bottle. The frame is equipped with an adjusting component for adjusting the relative position of the atomizing component and the bottle body. The sealing cap is equipped with an extraction component for extracting gas from the bottle. This application has the effect of reducing the generation of waste liquid during the cleaning of pesticide bottles.

Description

Technical Field

[0001] This application relates to the field of cleaning equipment technology, and in particular to a cleaning and recycling device for pesticide bottles. Background Technology

[0002] Pesticide bottle cleaning refers to the process of cleaning and disinfecting used pesticide bottles. This process is very important because residual chemicals in pesticide bottles can harm the environment and human health; therefore, the cleaning process needs to be thorough to reduce pesticide residues in the bottles.

[0003] Regarding the aforementioned technologies, the inventors discovered that traditional pesticide bottle cleaning typically involves simply adding water or chemical agents to clean the pesticide bottles. However, adding water or chemical agents to clean the bottles generates a large amount of waste liquid that requires subsequent treatment, which is very inconvenient and therefore needs to be improved. Summary of the Invention

[0004] To address the problem of generating large amounts of waste liquid when cleaning pesticide bottles, this application provides a pesticide bottle cleaning and recycling device.

[0005] The cleaning and recycling device for pesticide bottles provided in this application adopts the following technical solution:

[0006] A pesticide bottle cleaning and recycling device includes a frame and a sealing cap mounted on the frame for sealing the bottle body. The sealing cap is provided with an atomizing component for atomizing the waste liquid inside the bottle body. The frame is provided with an adjusting component for adjusting the relative position of the atomizing component and the bottle body. The sealing cap is provided with an extraction component for extracting gas from the bottle body.

[0007] By adopting the above technical solution, the sealing plate seals the bottle opening, the atomizing component atomizes the waste liquid inside the bottle, and the adjusting component adjusts the relative position between the atomizing component and the bottle to facilitate spraying the waste liquid to various parts inside the bottle, thereby improving the working range and effect of the atomizing component. Finally, the extraction component extracts the atomized waste liquid and gas inside the bottle, achieving the cleaning of the waste liquid inside the bottle. This ensures that the atomizing component continuously atomizes the waste liquid inside the bottle, reducing the amount of waste liquid generated during the subsequent water washing process, thus facilitating environmental protection.

[0008] Preferably, the atomizing assembly includes an atomizing section, an air supply pipe, and an electrically controlled valve; the atomizing section is located on the side of the sealing cap facing the bottle body, and the atomizing section can penetrate the bottle opening; an air guiding cavity is formed inside the atomizing section, and several sets of air guiding holes communicating with the air guiding cavity are formed through the peripheral wall of the atomizing section; the air supply pipe is connected to the atomizing section to provide compressed gas to the atomizing section; the electrically controlled valve is located on the air supply pipe to control the opening and closing of the air supply pipe.

[0009] By adopting the above technical solution, the electric control valve controls the opening and closing state of the air supply pipe. When driving the atomization operation, the electric control valve keeps the air supply pipe in the open state. The air supply pipe provides compressed inert gas to the air guide cavity inside the atomization section. The compressed inert gas inside the atomization section is discharged through the air guide hole. The compressed inert gas is sprayed to atomize the waste liquid inside the bottle, thereby facilitating the extraction component to extract the atomized waste liquid.

[0010] Preferably, the adjustment assembly includes a threaded tube, an adjusting sleeve, a transmission gear ring, a drive gear, and an adjustment motor; the threaded tube is connected between the air supply pipe and the atomizing section; the adjusting sleeve is rotatably mounted on the sealing cover; the threaded tube passes through the adjusting sleeve, and the outer peripheral wall of the threaded tube is threadedly connected to the inner peripheral wall of the adjusting sleeve; the transmission gear ring is sleeved on the threaded tube; the drive gear is rotatably mounted on the sealing cover, and the drive gear meshes with the transmission gear ring; the adjustment motor is mounted on the sealing cover to drive the drive gear to rotate.

[0011] By adopting the above technical solution, the output end of the adjusting motor drives the drive gear to rotate, and the drive gear meshes with the transmission gear ring to drive the adjusting screw sleeve to rotate. The rotating adjusting screw sleeve drives the threaded tube, and the air supply pipe pulls the threaded tube, reducing the phenomenon of the threaded tube rotating on its own. This allows the threaded tube to drive the atomizing part and the air supply pipe to move along the height direction of the bottle, so that the atomizing part can atomize the waste liquid in various parts of the bottle.

[0012] Preferably, the adjustment assembly further includes a movable prism tube and a fixed retaining ring; the movable prism tube is connected between the threaded pipe and the air supply pipe, the fixed retaining ring is disposed on the frame, the movable prism tube slides through the fixed retaining ring, and the fixed retaining ring is used to restrict the rotation of the movable prism tube.

[0013] By adopting the above technical solution, the fixed retaining ring restricts the rotation of the moving prism tube, thereby limiting the rotation of the threaded tube, reducing the phenomenon of the air supply tube becoming entangled with the threaded tube during rotation, and ensuring that the threaded tube drives the atomizing part to move stably along the height direction of the bottle.

[0014] Preferably, the extraction assembly includes an extraction tube, an extraction pump, and a storage tank; the extraction tube passes through the sealing cap, and one end of the extraction tube is located inside the bottle body along its length; the extraction pump is connected to the end of the extraction tube away from the bottle body; and the storage tank is connected to the end of the extraction pump away from the extraction tube.

[0015] By adopting the above technical solution, the extraction pump provides vacuum suction, which allows the extraction tube to extract the atomized waste liquid and gas inside the bottle and transport them to the storage tank for storage of the atomized waste liquid. After extracting the contents of the bottle, the internal pressure of the bottle is reduced, so that the atomizing component can continuously atomize the waste liquid inside the bottle.

[0016] Preferably, the storage tank is equipped with a filter plate for filtering waste liquid, and the storage tank is also equipped with a replacement assembly for replacing the filter plate.

[0017] By adopting the above technical solution, the filter plate absorbs the atomized waste liquid inside the storage tank, realizing centralized collection of waste liquid; it filters the waste gas inside the storage tank to facilitate the reuse of inert gas; the filter plate can be easily replaced by a replacement component, so that the filter plate full of waste liquid can be replaced, the waste liquid can be treated, and the new filter plate can be replaced to continuously absorb and filter the waste liquid, ensuring the filtration function of the filter plate inside the storage tank.

[0018] Preferably, the replacement assembly includes a fixed plate, a partition plate, a rotating disk, a rotating shaft, a replacement motor, and a sealing plate. The fixed plate is disposed inside the storage tank, and a connecting port for connecting to the extraction pump is formed through the fixed plate. The partition plate is disposed between the fixed plate and the storage tank, and the connection point between the extraction pump and the storage tank, as well as the connecting port, are located on the same side of the partition plate. The rotating disk is rotatably disposed between the partition plate and the fixed plate, and the sidewalls of the partition plate and the fixed plate facing each other are in contact with the rotating disk. An installation port communicating with the connecting port is formed through the rotating disk, and a filter plate is located inside the installation port, which is located on both sides of the partition plate. The rotating shaft is rotatably disposed on the storage tank, and its end is connected to the rotating disk. The replacement motor is disposed on the storage tank to drive the rotating shaft to rotate. A replacement port is formed through the storage tank, and a sealing plate is rotatably disposed on the storage tank to close the replacement port, and the sealing plate is located on the side of the partition plate away from the connecting port.

[0019] By adopting the above technical solution, the output end of the motor is replaced to drive the rotating shaft and the rotating disk to rotate, and the filter plate located between the connection port and the extraction pump is replaced. The new filter plate is transferred to the connection port to perform filtration, and the filter plate after filtration is moved to the bottom of the sealing plate so that the user can rotate and open the sealing plate to replace the filter plate inside the installation port.

[0020] In addition, the partition plate separates the space between the storage tank and the fixed plate, reducing the leakage of waste liquid and exhaust gas inside the storage tank during the replacement of the filter plate, thus reducing the damage to the environment.

[0021] Preferably, a mounting bracket is provided on one side of the frame, and a placement groove for placing bottles is slidably provided on the mounting bracket along the height direction of the mounting bracket. A driving component is provided on the mounting bracket for driving the placement groove to press and fix the bottles onto the sealing cap.

[0022] By adopting the above technical solution, the placement tank replaces manual placement of the bottle, and the drive component is used to stably press the bottle inside the placement tank onto the sealing cap, so as to facilitate the cleaning of the waste liquid inside the bottle in conjunction with the atomizing component and the extraction component.

[0023] Preferably, the drive assembly includes a drive screw, a drive block, and a drive motor; the drive screw is rotatably mounted on the mounting bracket, and the length direction of the drive screw is parallel to the height direction of the mounting bracket; the drive block is sleeved on the drive screw, the drive block is connected to the placement groove, and the drive screw is threadedly connected to the drive block; the drive block and the side walls of the mounting bracket facing each other are in contact with each other; the drive motor is mounted on the mounting bracket to drive the drive screw to rotate.

[0024] By adopting the above technical solution, the output end of the drive motor drives the drive screw to rotate, and the rotating drive screw drives the drive block to move, so that the drive block drives the placement tank to move closer to or away from the sealing cap, thereby fixing and pressing the bottle onto the sealing cap.

[0025] Preferably, the mounting bracket is provided with a slide rail at the bottom, and a pushing member is provided on the side of the mounting bracket away from the frame to drive the mounting bracket closer to or away from the frame.

[0026] By adopting the above technical solution, the output end of the pusher drives the mounting bracket to move along the length of the slide rail, so that the placement tank is close to or away from the sealing cap, thereby facilitating the replacement of the bottles inside the placement tank and ensuring the rapid replacement and cleaning of multiple sets of bottles.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. By setting up an atomizing component to atomize the waste liquid inside the bottle, and adjusting the relative position between the atomizing component and the bottle, the waste liquid inside the bottle can be sprayed to various parts of the bottle, which improves the working range and working effect of the atomizing component. Finally, the extraction component is used to extract the atomized waste liquid and gas inside the bottle, thereby cleaning the waste liquid inside the bottle and reducing the amount of waste liquid generated during the subsequent water washing process.

[0029] 2. By setting up a filter plate to absorb the atomized waste liquid inside the storage tank, the waste liquid is collected in a centralized manner; the waste gas inside the storage tank is filtered to facilitate the reuse of inert gas.

[0030] 3. The filter plate can be easily replaced by a replacement component, which allows for the replacement of the filter plate when it is full of waste liquid, thus treating the waste liquid and ensuring the continuous absorption and filtration of the waste liquid by replacing it with a new filter plate, thereby ensuring the filtration function of the filter plate inside the storage tank. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of a pesticide bottle cleaning and recycling device according to an embodiment of this application.

[0032] Figure 2 It is a cross-sectional schematic diagram used to illustrate the connection between the atomizing component and the bottle body.

[0033] Figure 3 It is used to embody Figure 2 An enlarged schematic diagram of the structure at point A in the middle.

[0034] Figure 4 It is a cross-sectional schematic diagram used to illustrate the connection relationship between extracted and replaced components.

[0035] Figure 5 This is a structural diagram used to illustrate the mounting bracket and drive components.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1. Frame; 10. Bottle body; 11. Sealing cap; 2. Atomizing assembly; 21. Atomizing section; 211. Air guide cavity; 212. Air guide hole; 22. Air supply pipe; 23. Electrically controlled valve; 3. Adjusting assembly; 31. Threaded pipe; 32. Adjusting screw sleeve; 33. Transmission gear ring; 34. Drive gear; 35. Adjusting motor; 36. Moving prism tube; 37. Fixing retaining ring; 4. Extraction assembly; 41. Extraction pipe; 42. Extraction pump; 43. Storage tank; 431. Filter plate; 432. Replacement port; 5. Replacement component; 51. Fixing plate; 511. Connecting port; 52. Partition plate; 53. Rotary disc; 531. Mounting port; 54. Rotating shaft; 55. Replacement motor; 56. Sealing plate; 6. Mounting bracket; 61. Placement tank; 62. Slide rail; 63. Pushing component; 7. Drive assembly; 71. Drive screw; 72. Drive block; 73. Drive motor. Detailed Implementation

[0038] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0039] This application discloses a pesticide bottle cleaning and recycling device to reduce the amount of waste liquid generated during pesticide bottle cleaning.

[0040] Reference Figure 1 and Figure 2A pesticide bottle cleaning and recycling device includes a frame 1 and a sealing cap 11 welded and fixed to the frame 1. In this embodiment, a sealing gasket is glued to the side wall of the sealing cap 11 to seal the bottle opening of the bottle body 10. An atomizing component 2 is installed on the sealing cap 11 to atomize the waste liquid inside the bottle body 10. An adjusting component 3 is installed on the frame 1 to adjust the relative position between the atomizing component 2 and the bottle body 10; an extraction component 4 is installed on the sealing cap 11 to extract the gas inside the bottle body 10.

[0041] Reference Figure 1 and Figure 2 The atomizing component 2 includes an atomizing section 21, an air supply pipe 22, and an electrically controlled valve 23. In this embodiment, the air supply pipe 22 is connected to a gas cylinder containing compressed inert gas, such as nitrogen. The electrically controlled valve 23 is connected to the air supply pipe 22 to regulate its opening and closing state. The atomizing section 21 is connected to the end of the air supply pipe 22 facing the cylinder 10 and extends through the cylinder opening. In this embodiment, the atomizing section 21 may be spherical, with an air guiding cavity 211 inside and several sets of air guiding holes 212 on its outer peripheral wall. All air guiding holes 212 are connected to the interior of the air guiding cavity 211 to facilitate the discharge of compressed air from the atomizing section 21.

[0042] Reference Figure 2 and Figure 3 The adjustment assembly 3 includes a threaded tube 31, an adjusting screw sleeve 32, a transmission gear ring 33, a drive gear 34, an adjustment motor 35, a movable prism tube 36, and a fixed retaining ring 37. The fixed retaining ring 37 is welded and fixed to the frame 1. In this embodiment, the movable prism tube 36 is a hollow prism tube with both ends connected. The movable prism tube 36 is slidably inserted into the fixed retaining ring 37. The fixed retaining ring 37 and the movable prism tube 36 are adapted to each other to restrict the rotation of the movable prism tube 36 relative to the fixed retaining ring 37.

[0043] Reference Figure 1 and Figure 2 The end of the movable prism tube 36 away from the sealing cover 11 is glued to the end of the atomizing part 21 of the air supply tube 22. The threaded tube 31 is glued to the end of the movable prism tube 36 facing the atomizing part 21, and the end of the threaded tube 31 away from the movable prism tube 36 is fixedly connected to the air guiding cavity 211 inside the atomizing part 21.

[0044] Reference Figure 2 and Figure 3 The threaded sleeve is rotatably mounted on the sealing cap 11 and penetrates the sealing cap 11. The threaded tube 31 penetrates the threaded sleeve, and the outer peripheral wall of the threaded tube 31 is threadedly connected to the inner peripheral wall of the threaded sleeve. The atomizing part 21 is located on the side of the sealing cap 11 facing the bottle body 10.

[0045] Reference Figure 2 and Figure 3 The transmission gear ring 33 is fixedly sleeved on the outer peripheral wall of the threaded sleeve. The adjusting motor 35 is fixedly connected to the sealing cover 11. The drive gear 34 is fixedly sleeved on the output end of the adjusting motor 35, and the drive gear 34 and the transmission gear ring 33 mesh with each other, so that the adjusting motor 35 drives the adjusting screw sleeve 32 to rotate through the drive gear 34 and the transmission gear ring 33, thereby driving the threaded sleeve to move the atomizing part 21 along the height direction of the bottle body 10.

[0046] Reference Figure 2 and Figure 4 The extraction assembly 4 includes an extraction tube 41, an extraction pump 42, and a storage tank 43. The storage tank 43 is placed on one side of the frame 1. In this embodiment, the extraction pump 42 can be a vacuum pump. The extraction pump 42 is connected to the storage tank 43 via a pipe. The extraction tube 41 is connected to the extraction end of the extraction pump 42. The end of the extraction tube 41 away from the extraction pump 42 passes through the sealing cap 11 and extends into the inside of the bottle 10 to facilitate the extraction of gas from the inside of the bottle 10 and its storage in the storage tank 43.

[0047] Reference Figure 2 and Figure 4 The storage tank 43 is equipped with a filter plate 431. In this embodiment, the filter plate 431 can be an activated carbon plate to filter the waste liquid inside the gas inside the storage tank 43. The storage tank 43 is equipped with a replacement assembly 5 for replacing the filter plate 431 inside the storage tank 43.

[0048] Reference Figure 2 and Figure 4 The replacement component 5 includes a fixed plate 51, a partition plate 52, a rotating disk 53, a rotating shaft 54, a replacement motor 55, and a sealing plate 56. The fixed plate 51 is welded and fixed to the inner wall of the storage tank 43, and the partition plate 52 is fixedly connected to the inner wall of the storage tank 43 along the height direction of the storage tank 43. The partition plate 52 is located on the side of the fixed plate 51 facing the extraction pump 42, and a gap is left between the partition plate 52 and the fixed plate 51 for the rotating disk 53 to be placed.

[0049] Reference Figure 2 and Figure 4A rotating shaft 54 ​​is inserted into the bottom of the storage tank 43, rotatably connected to the storage tank 43, and passes through the partition plate 52. A rotating disk 53 is fixedly sleeved on the end of the rotating shaft 54 ​​facing the fixed disk, and the sidewalls of the fixed plate 51 and the partition plate 52 are in contact with the sidewall of the rotating disk 53. A replacement motor 55 is installed on the top of the storage tank 43, and the output end of the replacement motor 55 is connected to the end of the rotating shaft 54 ​​for transmission, thereby driving the rotating shaft 54 ​​to rotate the rotating disk 53.

[0050] Reference Figure 2 and Figure 4 The fixed plate 51 has a through-hole 511 extending along its thickness direction, and the through-hole 511 is located on the side of the partition plate 52 facing the connection between the extraction pump 42 and the storage tank 43. The rotating disk 53 has two sets of mounting ports 531 extending along its thickness direction, and the two sets of mounting blocks are distributed opposite each other on both sides of the width direction of the partition plate 52, and each set of mounting ports 531 can be connected to the through-hole 511. The filter plate 431 is placed inside each set of mounting ports 531 to filter the gas that is about to pass through the through-hole 511.

[0051] Reference Figure 2 and Figure 4 The top wall of the storage tank 43 has a through-hole 432, which is located on the side of the partition plate 52 opposite to the thickness direction of the connecting port 511. A replacement plate is rotatably connected to the storage tank 43 at the replacement port 432 via a hinge to cover and seal the replacement port 432, thereby facilitating the user to replace the filter plate 431 inside the storage tank 43 through the replacement port 432.

[0052] Reference Figure 1 and Figure 5 Two sets of slide rails 62 are installed on one side of the frame 1. A mounting bracket 6 is slidably mounted on the slide rail 62 along its length. A pusher 63 is installed on the side of the mounting bracket 6 away from the frame 1. In this embodiment, the pusher 63 is a pusher cylinder. The output end of the pusher 63 extends and retracts to drive the mounting bracket 6 closer to or away from the sealing cover 11 on the frame 1.

[0053] Reference Figure 1 and Figure 5 A placement groove 61 is slidably mounted on the mounting frame 6 along its height direction for placing the bottle 10. A drive assembly 7 is mounted on the mounting frame 6 to drive the placement groove 61 to press and fix the bottle mouth of the bottle 10 onto the sealing cap 11.

[0054] Reference Figure 1 and Figure 5The drive assembly 7 includes a drive screw 71, a drive block 72, and a drive motor 73. The drive screw 71 is rotatably connected to the mounting bracket 6, and the drive motor 73 is fixedly connected to the mounting bracket 6. The output end of the drive motor 73 is connected to the end of the drive screw 71 to drive the drive screw 71 to rotate.

[0055] Reference Figure 1 and Figure 5 The drive block 72 is integrally formed on the side wall of the placement groove 61 facing the mounting bracket 6, and the side wall of the drive block 72 away from the placement groove 61 is in contact with the side wall of the mounting bracket 6. The drive screw 71 passes through the drive block 72 and is threadedly connected to the drive block 72, so that the drive block 72, the placement groove 61 and the bottle 10 are driven to move closer to or away from the sealing cap 11 by rotating the drive screw 71.

[0056] The implementation principle of the pesticide bottle cleaning and recycling device in this application embodiment is as follows:

[0057] Press and fix the bottle 10 to be cleaned onto the sealing cap 11, open the electric control valve 23, and supply air to the moving prism tube 36, threaded tube 31 and atomizing part 21 through the air supply pipe 22. The compressed gas inside the atomizing part 21 is sprayed into the waste liquid inside the bottle 10 through the air guide hole 212 to drive the waste liquid inside the bottle 10 to gradually atomize.

[0058] At the same time, the extraction pump 42 is started. The extraction pump 42 uses the extraction pipe 41 to extract the gas inside the bottle 10, so as to use vacuum suction to extract the atomized waste liquid and gas inside the bottle 10 and transport them to the storage tank 43 for storage.

[0059] The output of the adjusting motor 35 is driven by the drive gear 34 and the transmission gear ring 33 to rotate the adjusting screw sleeve 32, so that the threaded tube 31 drives the atomizing part 21 to move along the height direction of the bottle body 10, and adjusts the relative position of the atomizing part 21 and the bottle body 10 so as to spray the waste liquid in various parts of the bottle body 10, thereby realizing the extraction and storage of the waste liquid inside the bottle body 10, thereby reducing the waste liquid generated in the subsequent pesticide bottle washing process.

[0060] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cleaning and recycling device for pesticide bottles, characterized in that: It includes a frame (1) and a sealing cap (11) disposed on the frame (1) for sealing the bottle (10). The sealing cap (11) is provided with an atomizing component (2) for atomizing the waste liquid inside the bottle (10). The frame (1) is provided with an adjusting component (3) for adjusting the relative position of the atomizing component (2) and the bottle (10). The sealing cap (11) is provided with an extraction component (4) for extracting gas from the bottle (10). The atomizing component (2) includes an atomizing part (21), an air supply pipe (22), and an electric control valve (23). The atomizing part (21) is located on the side of the sealing cap (11) facing the bottle body (10), and the atomizing part (21) can penetrate the bottle mouth of the bottle body (10). An air guiding cavity (211) is opened inside the atomizing part (21), and several sets of air guiding holes (212) communicating with the air guiding cavity (211) are opened through the peripheral wall of the atomizing part (21). The air supply pipe (22) is connected to the atomizing part (21) to provide compressed gas to the atomizing part (21). The electric control valve (23) is located on the air supply pipe (22) to control the opening and closing of the air supply pipe (22). The adjustment assembly (3) includes a threaded tube (31), an adjustment sleeve (32), a transmission gear ring (33), a drive gear (34), and an adjustment motor (35). The threaded tube (31) is connected between the air supply pipe (22) and the atomizing part (21). The adjustment sleeve (32) is rotatably mounted on the sealing cover (11). The threaded tube (31) passes through the adjustment sleeve (32), and the outer peripheral wall of the threaded tube (31) is threadedly connected to the inner peripheral wall of the adjustment sleeve (32). The transmission gear ring (33) is sleeved on the threaded tube (31). The drive gear (34) is rotatably mounted on the sealing cover (11), and the drive gear (34) meshes with the transmission gear ring (33). The adjustment motor (35) is mounted on the sealing cover (11) to drive the drive gear (34) to rotate.

2. The cleaning and recycling device for pesticide bottles according to claim 1, characterized in that: The adjustment assembly (3) further includes a movable prism tube (36) and a fixed retaining ring (37); the movable prism tube (36) is connected between the threaded pipe (31) and the air supply pipe (22), and the fixed retaining ring (37) is set on the frame (1). The movable prism tube (36) slides through the fixed retaining ring (37), and the fixed retaining ring (37) is used to restrict the movable prism tube (36) from rotating.

3. The cleaning and recycling device for pesticide bottles according to claim 1, characterized in that: The extraction assembly (4) includes an extraction tube (41), an extraction pump (42), and a storage tank (43); the extraction tube (41) passes through the sealing cap (11), and one end of the extraction tube (41) in the length direction is located inside the bottle body (10); the extraction pump (42) is connected to the end of the extraction tube (41) away from the bottle body (10); and the storage tank (43) is connected to the end of the extraction pump (42) away from the extraction tube (41).

4. The cleaning and recycling device for pesticide bottles according to claim 3, characterized in that: The storage tank (43) is equipped with a filter plate (431) for filtering waste liquid, and the storage tank (43) is equipped with a replacement component (5) for replacing the filter plate (431).

5. The cleaning and recycling device for pesticide bottles according to claim 4, characterized in that: The replacement assembly (5) includes a fixed plate (51), a partition plate (52), a rotating disk (53), a rotating shaft (54), a replacement motor (55), and a sealing plate (56). The fixed plate (51) is disposed inside the storage tank (43), and a connecting port (511) for connecting the extraction pump (42) is provided through the fixed plate (51). The partition plate (52) is disposed between the fixed plate (51) and the storage tank (43), and the connection point between the extraction pump (42) and the storage tank (43) and the connecting port (511) are both located on the same side of the partition plate (52). The rotating disk (53) is rotatably disposed between the partition plate (52) and the fixed plate (51), and the sidewalls of the partition plate (52) and the fixed plate (51) facing each other are in contact with the rotating disk (53). The rotating disk (53) has a through-hole (531) that communicates with the connecting port (511). The filter plate (431) is located inside the through-hole (531), and the through-hole (531) is located on both sides of the partition plate (52). The rotating shaft (54) is rotatably mounted on the storage tank (43), and the end of the rotating shaft (54) is connected to the rotating disk (53). The replacement motor (55) is mounted on the storage tank (43) to drive the rotating shaft (54) to rotate. The storage tank (43) has a through-hole (432), and the sealing plate (56) is rotatably mounted on the storage tank (43) to close the replacement port (432). The sealing plate (56) is located on the side of the partition plate (52) away from the connecting port (511).

6. The cleaning and recycling device for pesticide bottles according to claim 1, characterized in that: A mounting bracket (6) is provided on one side of the frame (1). A placement slot (61) for placing the bottle (10) is slidably provided on the mounting bracket (6) along the height direction of the mounting bracket (6). A drive assembly (7) is provided on the mounting bracket (6) for driving the placement slot (61) to press and fix the bottle (10) onto the sealing cap (11).

7. The cleaning and recycling device for pesticide bottles according to claim 6, characterized in that: The drive assembly (7) includes a drive screw (71), a drive block (72), and a drive motor (73); the drive screw (71) is rotatably mounted on the mounting bracket (6), and the length direction of the drive screw (71) is parallel to the height direction of the mounting bracket (6); the drive block (72) is sleeved on the drive screw (71), the drive block (72) is connected to the placement groove (61), and the drive screw (71) and the drive block (72) are threadedly connected, and the drive block (72) and the side walls of the mounting bracket (6) are in contact with each other; the drive motor (73) is mounted on the mounting bracket (6) to drive the drive screw (71) to rotate.

8. The cleaning and recycling device for pesticide bottles according to claim 6, characterized in that: The mounting bracket (6) is provided with a slide rail (62) at the bottom, and a pusher (63) is provided on the side of the mounting bracket (6) away from the frame (1) to drive the mounting bracket (6) closer to or away from the frame (1).

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