An internal cleaning flush device for a photovoltaic carousel

By designing an internal cleaning and flushing device for the photoelectric turnover barrel, the main controller and motor system are used to achieve squeezing and limiting, as well as spraying cleaning. Combined with cleaning brushes, this solves the problems of low efficiency and incomplete cleaning in traditional cleaning methods, and achieves efficient and stable cleaning results.

CN224487091UActive Publication Date: 2026-07-14ZHANGJIAGANG CHAODA MASCH MFG CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHANGJIAGANG CHAODA MASCH MFG CO LTD
Filing Date
2025-08-04
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Traditional methods for cleaning photovoltaic turnover containers are inefficient and incomplete, which can easily lead to contamination or damage to equipment and fail to meet the high cleanliness requirements of the semiconductor and photovoltaic industries.

Method used

A cleaning and rinsing device for the inside of a photoelectric turnover barrel was designed. The main controller controls the squeezing and the vertical drive motor adjusts the squeezing limit. Combined with the sealed top cover and water transmission system, it realizes squeezing limit and spray cleaning of the inner wall of the photoelectric turnover barrel. With the help of cleaning brushes, it performs cleaning operation by rinsing and brushing at the same time.

Benefits of technology

It improves the cleaning efficiency of the photoelectric turnover bucket, ensures thorough and stable cleaning, avoids equipment damage, and adapts to the needs of photoelectric turnover buckets of different sizes.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a kind of photoelectric turnover bucket internal cleaning flushing device, it is related to photoelectric turnover bucket cleaning technical field, including cleaning flushing frame, the one side outer wall of cleaning flushing frame is fixedly installed with main control unit, the one side back of cleaning flushing frame is placed with photoelectric turnover bucket main body, the side top of cleaning flushing frame is fixedly connected with connecting arm, the one side surface of connecting arm is fixedly installed with extrusion drive motor. By setting the start of main control unit control extrusion drive motor, the telescopic adjustment extrusion limit disc position of extrusion telescopic rod is controlled, extrusion limit operation is directly realized on the both sides of photoelectric turnover bucket main body using the extrusion limit disc of both sides, guarantee the stability of subsequent cleaning use, the start of main control unit control vertical drive motor is controlled, the telescopic adjustment height of vertical telescopic rod is controlled, sealing buckle operation is realized on the top surface of photoelectric turnover bucket main body using sealing top cover.
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Description

Technical Field

[0001] This utility model relates to the field of photoelectric turnover barrel cleaning technology, and in particular to a photoelectric turnover barrel internal cleaning and flushing device. Background Technology

[0002] Photovoltaic turnover containers are prone to accumulating dust, particulate matter, chemical reagents, or organic contaminants during use. Failure to clean them promptly can affect product quality, cause cross-contamination, or reduce equipment lifespan. Traditional cleaning methods for photovoltaic turnover containers include manual washing, high-pressure water jet rinsing, or chemical soaking. However, these methods suffer from low efficiency, incomplete cleaning, water waste, and chemical contamination. In the semiconductor and photovoltaic industries, turnover containers are typically used to transport silicon wafers, crystal wafers, or precision optical components, requiring extremely high cleanliness. Traditional manual cleaning is not only labor-intensive but also prone to secondary contamination or container damage due to improper operation. While high-pressure water jet rinsing improves cleaning efficiency, improper water pressure control can damage the container structure, and it is difficult to completely remove micron-sized particles or organic residues. To accommodate the cleaning of turnover containers of different sizes, we have redesigned an internal cleaning and rinsing device for photovoltaic turnover containers. Utility Model Content

[0003] The purpose of this invention is to provide an internal cleaning and flushing device for photoelectric turnover barrels.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a cleaning and rinsing device for the inside of a photoelectric turnover bucket, including a cleaning and rinsing frame, a main controller fixedly installed on one outer wall of the cleaning and rinsing frame, a photoelectric turnover bucket body placed on the bottom back of one side of the cleaning and rinsing frame, a connecting arm fixedly connected to the top side of the cleaning and rinsing frame, a compression drive motor fixedly installed on one side surface of the connecting arm, a compression telescopic rod driven and telescopically connected to one side top of the compression drive motor, a compression limiting plate fixedly connected to one side top of the compression telescopic rod, a vertical drive motor fixedly connected to one side top of the cleaning and rinsing frame, a vertical telescopic rod driven and telescopically connected to one side bottom of the vertical drive motor, a rotating motor fixedly connected to one side bottom of the vertical telescopic rod, a rotating shaft rotatably connected to one side bottom of the rotating motor, and a sealing top cover fixedly connected to one side bottom of the rotating shaft.

[0005] Preferably, the connection between the main controller and the extrusion drive motor is a power control connection, the connection between the main controller and the vertical drive motor is a power control connection, the connection between the main controller and the rotation motor is a power control connection, the connection between the rotation motor and the rotation shaft is a drive connection, the connection between the extrusion limiting plate and the main body of the photoelectric turnover barrel is an extrusion contact connection, and the connection between the sealing top cover and the main body of the photoelectric turnover barrel is a sealing snap connection.

[0006] Preferably, a water transmission ring is fixedly installed on the top surface of one side of the sealed top cover, a water supply pipe is connected to the bottom end of one side of the water transmission ring, a water supply control valve is fixedly installed on the top end of one side of the water supply pipe, a water injection pipe is connected to the bottom end of one side of the water transmission ring, and a water injection hole is opened on one side surface of the water injection pipe.

[0007] Preferably, the water injection hole penetrates the interior of the water injection pipe, and there are several water injection holes. The several water injection holes are distributed at equal intervals on one side surface of the water injection pipe, and there are several water injection pipes. The several water injection pipes are distributed circumferentially on one side bottom surface of the water transmission ring.

[0008] Preferably, a rotating base is rotatably connected to one bottom end of the sealing top cover. A limiting sliding groove is formed on the surface of one bottom end of the rotating base. A limiting sliding rail is fixedly connected to the inner wall of one side of the limiting sliding groove. A sliding top plate is movably connected to one side surface of the limiting sliding rail. A connecting column is fixedly connected to one bottom end of the sliding top plate. The limiting base is fixedly connected to one bottom end of the connecting column. A cleaning roller is fixedly connected to one side surface of the connecting column. A cleaning connecting plate is fixedly connected to one side surface of the cleaning roller. A cleaning brush is fixedly connected to one side surface of the cleaning connecting plate.

[0009] Preferably, the limiting sliding rails are symmetrically distributed on both inner walls of the limiting sliding grooves, the connection between the limiting sliding rails and the sliding top plate is a sliding connection, the number of cleaning connecting discs is several, the several cleaning connecting discs are circumferentially distributed on one side surface of the cleaning roller, the number of limiting sliding grooves is several, the several limiting sliding grooves are circumferentially distributed on one bottom surface of the rotating base, and the internal structure of the several limiting sliding grooves is the same.

[0010] Compared with related technologies, the photoelectric turnover barrel internal cleaning and flushing device provided by this utility model has the following beneficial effects:

[0011] This utility model provides an internal cleaning and flushing device for a photoelectric turnover barrel. A main controller controls the start of the extrusion drive motor and adjusts the position of the extrusion limit plate by extending and retracting the extrusion telescopic rod. The extrusion limit plates on both sides of the main body of the photoelectric turnover barrel directly achieve extrusion and limiting operations, ensuring stability during subsequent cleaning. The main controller also controls the start of the vertical drive motor and adjusts the height of the vertical telescopic rod. A sealing top cover is used to achieve a sealing and snapping operation on the top surface of the main body of the photoelectric turnover barrel. A water inlet pipe on the water transfer ring adds water, which enters the water transfer ring and is then transferred to the water injection pipe. Multiple water injection holes at various locations enable spraying operations.

[0012] This utility model provides an internal cleaning and flushing device for a photoelectric turnover barrel. A sliding top plate is set to slide and control its position on a limiting sliding rail surface. The position is adjusted appropriately according to the actual size of the photoelectric turnover barrel body. Cleaning brushes directly contact the inner wall surface of the photoelectric turnover barrel body. A rotating motor controls the rotation of the rotating shaft, which in turn drives the rotating base to rotate. Multiple cleaning brushes at various positions flush the inner wall surface of the photoelectric turnover barrel body simultaneously, improving cleaning efficiency. Afterwards, the photoelectric turnover barrel body can be directly disassembled from the main controller, and the water can be poured out. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the overall top view of the device from the rear of this utility model;

[0015] Figure 3 This is a schematic diagram of the overall rear side view of the device of this utility model;

[0016] Figure 4 This is a bottom view structural diagram of the cleaning device of this utility model.

[0017] The following components are labeled in the diagram: 1. Cleaning flushing frame; 2. Main controller; 3. Photoelectric turnover bucket body; 4. Connecting arm; 5. Extrusion drive motor; 6. Extrusion telescopic rod; 7. Extrusion limiting plate; 8. Vertical drive motor; 9. Vertical telescopic rod; 10. Rotating motor; 11. Rotating shaft; 12. Sealed top cover; 13. Water transmission ring; 14. Water inlet pipe; 15. Water inlet control valve; 16. Water injection pipe; 17. Water injection hole; 18. Rotating chassis; 19. Limiting sliding groove; 20. Limiting sliding rail; 21. Sliding top plate; 22. Connecting column; 23. Limiting chassis; 24. Cleaning roller; 25. Cleaning connecting plate; 26. Cleaning brush. Detailed Implementation Example 1

[0018] Please see Figure 1-4This utility model provides a technical solution: a cleaning and flushing device for the inside of a photoelectric turnover bucket, including a cleaning and flushing frame 1, a main controller 2 fixedly installed on one side of the outer wall of the cleaning and flushing frame 1, a photoelectric turnover bucket body 3 placed at the bottom of the back side of one side of the cleaning and flushing frame 1, a connecting arm 4 fixedly connected to the top side of the cleaning and flushing frame 1, a compression drive motor 5 fixedly installed on one side of the connecting arm 4, a compression telescopic rod 6 driven to extend and retract at the top side of the compression drive motor 5, a compression limiting plate 7 fixedly connected to the top side of the compression telescopic rod 6, a vertical drive motor 8 fixedly connected to the top side of the cleaning and flushing frame 1, and a vertical extension rod 7 fixedly connected to the bottom side of the vertical drive motor 8. The telescopic rod 9 has a rotating motor 10 fixedly connected to one bottom end of its vertical telescopic rod 9. A rotating shaft 11 is rotatably connected to one bottom end of the rotating motor 10. A sealing top cover 12 is fixedly connected to one bottom end of the rotating shaft 11. The main controller 2 and the extrusion drive motor 5 are electrically controlled. The main controller 2 and the vertical drive motor 8 are electrically controlled. The main controller 2 and the rotating motor 10 are electrically controlled. The rotating motor 10 and the rotating shaft 11 are driven. The extrusion limit plate 7 and the photoelectric turnover barrel body 3 are extrusion contact connections. The sealing top cover 12 and the photoelectric turnover barrel body 3 are sealed snap-fit ​​connections.

[0019] In the implementation plan, the main controller 2 controls the start of the extrusion drive motor 5 and controls the extension and retraction of the extrusion telescopic rod 6 to adjust the position of the extrusion limit plate 7. The extrusion limit plates 7 on both sides are used to directly achieve extrusion and limit operation on both sides of the photoelectric turnover barrel body 3 to ensure the stability of subsequent cleaning use. The main controller 2 controls the start of the vertical drive motor 8 and controls the extension and retraction of the vertical telescopic rod 9 to adjust the height. The sealing top cover 12 is used to achieve sealing and snapping operation on the top surface of the photoelectric turnover barrel body 3. The water addition pipe 14 on the water transmission ring 13 realizes the water addition operation. The water enters the interior of the water transmission ring 13 and is then transmitted to the interior of the water injection pipe 16. The water injection holes 17 at multiple positions realize the spraying operation. Example 2

[0020] Please see Figure 1-4This utility model provides a technical solution: a photoelectric turnover barrel internal cleaning and flushing device, including a water transmission ring 13 fixedly installed on the top surface of one side of a sealed top cover 12, a water inlet pipe 14 connected to the bottom end of one side of the water transmission ring 13, a water inlet control valve 15 fixedly installed on the top end of one side of the water inlet pipe 14, a water injection pipe 16 connected to the bottom end of one side of the water transmission ring 13, a water injection hole 17 opened on one side surface of the water injection pipe 16, the water injection hole 17 penetrating the interior of the water injection pipe 16, the number of water injection holes 17 being several, the number of water injection holes 17 being evenly distributed on one side surface of the water injection pipe 16, the number of water injection pipes 16 being several ... A limiting sliding rail 20 is fixedly connected to one inner wall of the limiting sliding groove 19. A sliding top plate 21 is movably connected to one side surface of the limiting sliding rail 20. A connecting column 22 is fixedly connected to one bottom end of the sliding top plate 21. A limiting base plate 23 is fixedly connected to one bottom end of the connecting column 22. A cleaning roller 24 is fixedly connected to one side surface of the connecting column 22. A cleaning connecting plate 25 is fixedly connected to one side surface of the cleaning roller 24. A cleaning brush 26 is fixedly connected to one side surface of the cleaning connecting plate 25. The limiting sliding rails 20 are symmetrically distributed on both inner walls of the limiting sliding groove 19. The connection between the limiting sliding rails 20 and the sliding top plate 21 is a sliding connection. There are several cleaning connecting plates 25, which are circumferentially distributed on one side surface of the cleaning roller 24. There are several limiting sliding grooves 19, which are circumferentially distributed on one bottom end surface of the rotating base 18. The internal structure of the several limiting sliding grooves 19 is the same.

[0021] In the implementation plan, the sliding top plate 21 is set to slide at a control position on the surface of the limiting sliding rail 20. The position is adjusted appropriately according to the actual size of the photoelectric turnover barrel body 3. The cleaning brush 26 directly contacts the inner wall surface of the photoelectric turnover barrel body 3. The rotating motor 10 controls the rotation of the rotating shaft 11, which in turn drives the rotating base 18 to rotate. The cleaning brushes 26 at multiple positions are used to flush the inner wall surface of the photoelectric turnover barrel body 3. The cleaning efficiency of the photoelectric turnover barrel body 3 is improved by flushing and brushing at the same time. Afterwards, the photoelectric turnover barrel body 3 can be directly disassembled from the main controller 2 and the water can be poured out.

[0022] Working principle:

[0023] The main controller 2 controls the start of the extrusion drive motor 5 and controls the extension and retraction of the extrusion telescopic rod 6 to adjust the position of the extrusion limit plate 7. The extrusion limit plates 7 on both sides are used to directly achieve extrusion and limit operation on both sides of the photoelectric turnover barrel body 3 to ensure the stability of subsequent cleaning use. The main controller 2 controls the start of the vertical drive motor 8 and controls the extension and retraction of the vertical telescopic rod 9 to adjust the height. The sealing top cover 12 is used to achieve sealing and buckling operation on the top surface of the photoelectric turnover barrel body 3. The water addition pipe 14 on the water transmission ring 13 realizes the water addition operation. The water enters the interior of the water transmission ring 13 and is then transmitted to the interior of the water injection pipe 16. The water injection holes 17 at multiple positions realize the spraying operation.

[0024] By setting the sliding top plate 21 to slide and control its position on the surface of the limiting sliding rail 20, and adjusting it appropriately according to the actual size of the photoelectric turnover barrel body 3, the cleaning brush 26 directly contacts the inner wall surface of the photoelectric turnover barrel body 3. The rotating motor 10 controls the rotation of the rotating shaft 11, which in turn drives the rotating base 18 to rotate. The cleaning brushes 26 at multiple positions are used to flush the inner wall surface of the photoelectric turnover barrel body 3, flushing and brushing at the same time, improving the cleaning efficiency of the photoelectric turnover barrel body 3. Afterwards, the photoelectric turnover barrel body 3 can be directly disassembled from the main controller 2, and the water can be poured out.

Claims

1. A cleaning and flushing device for the interior of a photoelectric turnover bucket, comprising a cleaning and flushing frame (1), wherein a main controller (2) is fixedly installed on one outer wall of the cleaning and flushing frame (1), characterized in that: The photoelectric turnover bucket body (3) is placed on the bottom of the back side of the cleaning and rinsing frame (1). A connecting arm (4) is fixedly connected to the top side of the cleaning and rinsing frame (1). A squeezing drive motor (5) is fixedly installed on one side surface of the connecting arm (4). A squeezing telescopic rod (6) is driven to extend and retract on one side top of the squeezing telescopic rod (6). A squeezing limit plate (7) is fixedly connected to one side top of the cleaning and rinsing frame (1). A vertical drive motor (8) is fixedly connected to one side bottom of the vertical drive motor (8). A vertical telescopic rod (9) is driven to extend and retract on one side bottom of the vertical telescopic rod (9). A rotating motor (10) is fixedly connected to one side bottom of the rotating motor (10). A rotating shaft (11) is rotatably connected to one side bottom of the rotating shaft (11). A sealing top cover (12) is fixedly connected to one side bottom of the rotating shaft (11).

2. The photoelectric turnover barrel internal cleaning and flushing device according to claim 1, characterized in that, The connection between the main controller (2) and the extrusion drive motor (5) is a power control connection. The connection between the main controller (2) and the vertical drive motor (8) is a power control connection. The connection between the main controller (2) and the rotation motor (10) is a power control connection. The connection between the rotation motor (10) and the rotation shaft (11) is a drive connection. The connection between the extrusion limiting plate (7) and the photoelectric turnover barrel body (3) is an extrusion contact connection. The connection between the sealing top cover (12) and the photoelectric turnover barrel body (3) is a sealing snap connection.

3. The photoelectric turnover barrel internal cleaning and flushing device according to claim 1, characterized in that, A water transmission ring (13) is fixedly installed on the top surface of one side of the sealed top cover (12). A water supply pipe (14) is connected to the bottom end of one side of the water transmission ring (13). A water supply control valve (15) is fixedly installed on the top end of one side of the water supply pipe (14). A water injection pipe (16) is connected to the bottom end of one side of the water transmission ring (13). A water injection hole (17) is opened on one side surface of the water injection pipe (16).

4. The photoelectric turnover barrel internal cleaning and flushing device according to claim 3, characterized in that, The water injection hole (17) penetrates the interior of the water injection pipe (16). There are several water injection holes (17). Several water injection holes (17) are distributed at equal intervals on one side surface of the water injection pipe (16). There are several water injection pipes (16). Several water injection pipes (16) are distributed in a circular pattern on the bottom surface of one side of the water transmission ring (13).

5. The photoelectric turnover barrel internal cleaning and flushing device according to claim 1, characterized in that, A rotating base (18) is rotatably connected to one side bottom end of the sealing top cover (12). A limiting sliding groove (19) is opened on one side bottom end surface of the rotating base (18). A limiting sliding rail (20) is fixedly connected to one side inner wall of the limiting sliding groove (19). A sliding top plate (21) is movably connected to one side surface of the limiting sliding rail (20). A connecting column (22) is fixedly connected to one side bottom end of the sliding top plate (21). A limiting base (23) is fixedly connected to one side bottom end of the connecting column (22). A cleaning roller (24) is fixedly connected to one side surface of the connecting column (22). A cleaning connecting plate (25) is fixedly connected to one side surface of the cleaning roller (24). A cleaning brush (26) is fixedly connected to one side surface of the cleaning connecting plate (25).

6. The photoelectric turnover barrel internal cleaning and flushing device according to claim 5, characterized in that, The limiting sliding rails (20) are symmetrically distributed on both sides of the inner wall of the limiting sliding groove (19). The connection between the limiting sliding rails (20) and the sliding top plate (21) is a sliding connection. There are several cleaning connecting discs (25). The several cleaning connecting discs (25) are circumferentially distributed on one side surface of the cleaning roller (24). There are several limiting sliding grooves (19). The several limiting sliding grooves (19) are circumferentially distributed on one side bottom surface of the rotating base (18). The internal structure of the several limiting sliding grooves (19) is the same.