Container cleaning device

Abstract

The present invention relates to a container cleaning device, comprising a primary cleaning device (10), a scrubbing device (20) and a drying device (40), wherein the primary cleaning device (10) is configured to perform primary cleaning on a container (60), the scrubbing device (20) is arranged downstream of the primary cleaning device (10), the scrubbing device (20) comprises a driving device and a cleaning brush (21), the driving device is drivingly connected to the cleaning brush (21), the driving device is configured to drive the cleaning brush (21) to enter the interior of the container (60) and drive the cleaning brush (21) to move relative to the container (60) in the interior of the container (60), the cleaning brush (21) is configured to scrub the interior of the container (60), and the drying device (40) is arranged downstream of the scrubbing device (20), and the drying device (40) is configured to dry the container (60). The cleaning device provided by the present invention can effectively improve the cleaning efficiency and the cleaning effect.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning equipment, and in particular to a container cleaning device. Background Art

[0002] In the production workshop, the containers used to hold the produced goods or intermediate products need to be cleaned regularly to avoid cross contamination between the adhesion on the containers and the goods to be held in the containers in the next production link.

[0003] At present, there are many ways to clean containers, such as hand washing and machine washing. Hand washing requires a lot of manpower and has low cleaning efficiency. The residual items in the container may corrode the hands and cause health hazards. Machine washing has problems such as single cleaning method, unclean and incomplete cleaning.

[0004] It should be noted that the information disclosed in the background technology section of the present invention is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes prior art already known to those skilled in the art. Summary of the invention

[0005] The embodiment of the present invention provides a container cleaning device, which can effectively improve the cleaning efficiency and the cleaning effect.

[0006] According to one aspect of the present invention, there is provided a container cleaning device, comprising:

[0007] A primary washing device, configured to perform primary washing on the container;

[0008] a scrubbing device, disposed downstream of the primary scrubbing device, the scrubbing device comprising a driving device and a cleaning brush, the driving device being drivingly connected to the cleaning brush, the driving device being configured to drive the cleaning brush to enter the interior of the container and to drive the cleaning brush to move relative to the container in the interior of the container, the cleaning brush being configured to scrub the interior of the container; and

[0009] The drying device is arranged downstream of the scrubbing device, and is configured to dry the container.

[0010] In some embodiments, the driving device includes a height adjustment device configured to adjust the length of the cleaning brush extending into the interior of the container.

[0011] In some embodiments, the driving device includes a first driving member, the first driving member is configured to drive the container to move, and the height adjustment device is configured to adjust the length of the cleaning brush extending into the container during the movement of the container.

[0012] In some embodiments, the height adjustment device includes a first support body, a first track and a first connecting rod. The first track is arranged on the first support body along a first direction, and the height of the first track in the vertical direction varies along the first direction. The cleaning brush is installed on the first end of the first connecting rod, and the second end of the first connecting rod away from the cleaning brush cooperates with the first track. The first driving member drives the first connecting rod to move along the first track and move up and down with the height of the first track.

[0013] In some embodiments, the first support body comprises a disk, and the first direction is a clockwise direction or a counterclockwise direction.

[0014] In some embodiments, the height adjustment device further comprises a supporting device for supporting the container, the first driving member drives the container to move relative to the supporting device along a first direction, and the movement of the container and the cleaning brush along the first direction is kept synchronous.

[0015] In some embodiments, the supporting device is disposed below the first connecting rod.

[0016] In some embodiments, the support device includes a second support body, a second track and a second connecting rod, the second track is arranged on the second support body along a first direction, the height of the second track in the vertical direction varies along the first direction, and the height of the first track and the height of the second track are configured to make the cleaning brush and the container first approach each other and then move away from each other in the vertical direction, the first end of the second connecting rod is provided with a support platform for supporting the container, the second end of the second connecting rod away from the support platform cooperates with the second track, and the first driving member drives the second connecting rod to move along the second track and move up and down with the height of the second track.

[0017] In some embodiments, the container cleaning device further includes a flushing device disposed between the scrubbing device and the drying device, and the flushing device is configured to flush the interior and / or exterior of the container.

[0018] In some embodiments, the flushing device includes a flipping device, which includes a clamping member and a second driving member. The clamping member is configured to clamp the container. The second driving member is drivably connected to the clamping member and is used to drive the clamping member to flip the container so as to flip the container so that the opening faces downward.

[0019] In some embodiments, the flipping device includes a protective member, which is connected to a clamping member, which clamps the container near its opening. The protective member includes a first protective portion that supports the container along the height direction of the container during the flipping of the container and a second protective portion that supports the bottom of the container.

[0020] In some embodiments, the flushing device includes a first flushing component and a second flushing component. The first flushing component is arranged below the flipping device and is used to spray the flushing agent upwardly into the interior of the container. The second flushing component is arranged above the flipping device and is used to spray the flushing agent onto the inner and outer surfaces of the container.

[0021] In some embodiments, the first flushing component includes a first delivery pipe, a second delivery pipe, a first valve and a second valve. The first delivery pipe is used to deliver the first flushing agent, the second delivery pipe is used to deliver the second flushing agent, the first valve is arranged at the first nozzle of the first delivery pipe and is used to control the opening and closing of the first nozzle, and the second valve is arranged at the second nozzle of the second delivery pipe and is used to control the opening and closing of the second nozzle.

[0022] In some embodiments, the diameter of the first delivery tube is smaller than the diameter of the second delivery tube, and the first delivery tube is disposed inside the second delivery tube; or, the first delivery tube and the second delivery tube are disposed side by side.

[0023] In some embodiments, the first flushing component includes multiple first nozzles, the first nozzle includes a first jet channel, the cross-section of the first jet channel is circular, and the cross-sectional area of ​​the first jet channel gradually increases along the fluid outflow direction; or, the first flushing component includes a second nozzle, and the second nozzle includes a second jet channel, and the cross-section of the second jet channel is long and strip-shaped.

[0024] In some embodiments, the container cleaning device also includes a base, the base includes a first working position, a second working position, a third working position and a fourth working position, the initial washing device is arranged at the first working position, the brushing device is arranged at the second working position, the flushing device is arranged at the third working position, and the drying device is arranged at the fourth working position.

[0025] In some embodiments, the primary washing device includes an adding device, a first conveyor belt and a second conveyor belt. The adding device is used to add cleaning agent into the container. The first conveyor belt and the second conveyor belt are respectively used to convey the container. The conveying starting end and the conveying end of the second conveyor belt are respectively connected to the first conveyor belt.

[0026] Based on the above technical scheme, when the container cleaning device provided by the embodiment of the present invention is used to clean the container, it will at least go through two cleaning steps: the initial cleaning by the initial cleaning device and the brushing by the brushing device, which can significantly improve the cleaning effect; wherein, the brushing device can brush the inside of the container, so the cleaning is cleaner and more thorough; and, the cleaning device also includes a drying device, which can promptly dry the container after cleaning is completed, which can speed up the air drying speed, so that the container can be put into use as soon as possible, and can also avoid the detergent residue in the container, reducing the detergent mark left on the container surface due to natural air drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0028] Figure 1 It is a structural schematic diagram of an embodiment of the container cleaning device of the present invention.

[0029] Figure 2 It is a schematic structural diagram of a preliminary washing device in one embodiment of a container washing device of the present invention.

[0030] Figure 3 It is a schematic structural diagram of a height adjustment device in one embodiment of a container cleaning device of the present invention.

[0031] Figure 4 It is a schematic structural diagram of a clamping member in one embodiment of the container cleaning device of the present invention.

[0032] Figure 5 It is a schematic structural diagram of a turning device in one embodiment of a container cleaning device of the present invention.

[0033] Figure 6 It is a schematic diagram of the structure of a flushing device in one embodiment of the container cleaning device of the present invention.

[0034] Figure 7 The figure is a schematic diagram of the nozzle structure of the first flushing component in one embodiment of the container cleaning device of the present invention.

[0035] Figure 8 This is a schematic diagram of the internal structure of a first flushing component in an embodiment of a container cleaning device of the present invention.

[0036] Fig. 9 Schematic diagram of the structure of the first nozzle in one embodiment of the container cleaning device of the present invention.

[0037] Fig.10 It is a schematic structural diagram of the second nozzle in one embodiment of the container cleaning device of the present invention.

[0038] In the figure:

[0039] 10. Pre-washing device; 20. Brushing device; 30. Flushing device; 40. Drying device; 50. Base; 60. Container;

[0040] 11. Adding device; 12. First conveyor belt; 13. Second conveyor belt;

[0041] 21. Cleaning brush; 22. First support body; 23. First track; 24. First connecting rod; 25. Second support body; 26. Second track; 27. Second connecting rod; 28. Support platform;

[0042] 31. Clamping member; 311. First clamping portion; 312. Second clamping portion; 313. Elastic member; 32. Turning seat; 33. Protective member; 331. First protective portion; 332. Second protective portion; 34. Support frame; 35. First flushing assembly; 351. First delivery pipe; 352. Second delivery pipe; 353. Third delivery pipe; 354. First nozzle; 355. Second nozzle; 36. Second flushing assembly. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0045] refer to Figures 1 to 3 As shown, in some embodiments of the container cleaning device provided by the present invention, the container cleaning device includes a preliminary cleaning device 10, a brushing device 20 and a drying device 40. The preliminary cleaning device 10 is configured to perform preliminary cleaning on the container 60. The brushing device 20 is arranged downstream of the preliminary cleaning device 10. The brushing device 20 includes a driving device and a cleaning brush 21. The driving device is drivingly connected to the cleaning brush 21. The driving device is configured to drive the cleaning brush 21 into the interior of the container 60 and drive the cleaning brush 21 to move relative to the container 60 in the interior of the container 60. The cleaning brush 21 is configured to brush the interior of the container 60. The drying device 40 is arranged downstream of the brushing device 20. The drying device 40 is configured to dry the container 60.

[0046] The initial washing device 10 can perform initial washing on the container 60 to wash away dirt in the container 60 that is relatively easy to wash away, thereby reducing the washing pressure in subsequent steps.

[0047] The scrubbing device 20 includes a cleaning brush 21, which can clean the dirt with strong adhesion in the container 60, and the cleaning effect is significant.

[0048] When the container cleaning device provided by the above embodiment is used to clean the container 60, manual cleaning can be replaced, greatly improving the cleaning efficiency. Moreover, the cleaning process will at least go through two cleaning steps, namely, the initial cleaning by the initial cleaning device 10 and the scrubbing by the scrubbing device 20, which can significantly improve the cleaning effect; wherein, the scrubbing device 20 can scrub the inside of the container 60, so the cleaning is cleaner and more thorough; and, the cleaning device also includes a drying device 40, which can dry the container 60 in time after the cleaning is completed, which can speed up the air drying speed, so that the container 60 can be put into use as soon as possible, and can also avoid the detergent residue in the container 60, and reduce the detergent mark left on the surface of the container 60 due to natural air drying.

[0049] like Figure 1 As shown, in some embodiments, the container cleaning device further includes a flushing device 30 disposed between the scrubbing device 20 and the drying device 40 , and the flushing device 30 is configured to flush the interior and / or exterior of the container 60 .

[0050] The flushing device 30 can flush away the dirt after brushing, thereby further removing the dirt and improving the cleanliness of the container 60 after cleaning.

[0051] The container cleaning device embodiment provided by the present invention can achieve preliminary flushing after passing through the initial washing device 10; after passing through the scrubbing device 20, deep cleaning can be achieved using the cleaning brush 21; after passing through the flushing device 30, the dirt still adhering to the surface of the container 60 after scrubbing can be flushed, and the dirt can be flushed off using the impact force; finally, after passing through the drying device 40, the container 60 can be quickly air-dried so that the container 60 can be put into use as soon as possible, saving the waiting time cost.

[0052] like Figure 1 As shown, in some embodiments, the container cleaning device also includes a base 50, the base 50 includes a first working position, a second working position, a third working position and a fourth working position, the initial washing device 10 is arranged at the first working position, the brushing device 20 is arranged at the second working position, the flushing device 30 is arranged at the third working position, and the drying device 40 is arranged at the fourth working position.

[0053] By setting up the base 50, the initial washing device 10, the scrubbing device 20, the rinsing device 30 and the drying device 40 in the container cleaning device can be concentrated on the same base 50. By switching the workstations, different cleaning steps can be achieved, which can effectively save the overall floor space of the cleaning device.

[0054] In some embodiments, the base 50 can rotate relative to a fixed part (such as the ground), thereby driving the initial washing device 10, the scrubbing device 20, the rinsing device 30 and the drying device 40 to rotate, thereby realizing switching between different devices, while the cleaned container 60 can remain stationary.

[0055] In another embodiment, the base 50 remains stationary, and the cleaned container 60 rotates relative to the base 50, so that after completing one cleaning step, it can enter another cleaning step through the rotation.

[0056] Of course, in some embodiments, the cleaning device may omit the base 50, and the initial cleaning device 10, the scrubbing device 20, the rinsing device 30 and the drying device 40 may be arranged in a circle at intervals, or may be arranged in a straight line in sequence.

[0057] like Figure 2 As shown, in some embodiments, the primary washing device 10 includes an adding device 11, a first conveyor belt 12 and a second conveyor belt 13. The adding device 11 is used to add cleaning agent into the container 60. The first conveyor belt 12 and the second conveyor belt 13 are respectively used to convey the container 60. The conveying starting end and the conveying end end of the second conveyor belt 13 are respectively connected to the first conveyor belt 12.

[0058] By providing the first conveyor belt 12 and the second conveyor belt 13, the conveying length can be increased, thereby increasing the residence time of the cleaning agent in the container 60, achieving a soaking effect, which is beneficial to softening dirt and reducing the difficulty of cleaning in subsequent cleaning steps.

[0059] In such Figure 1 In the illustrated embodiment, the second conveyor belt 13 is annular; in other embodiments, the second conveyor belt 13 may also be in a triangle, a quadrilateral, an S-shape or the like.

[0060] By connecting the conveying start and end of the second conveyor belt 13 to the first conveyor belt 12, the container 60 can be selectively passed through the second conveyor belt 13. For example, for some containers 60 with less dirt and easy to clean, when they do not need to be soaked for a long time, they can avoid the second conveyor belt 13 and be directly transported to the next link through the first conveyor belt 12. For some containers 60 with more dirt and more difficult to clean, the container 60 can enter the second conveyor belt 13 from the first conveyor belt 12, and then return to the first conveyor belt 12. The increased conveying distance of the second conveyor belt 13 increases the soaking time and reduces the difficulty of subsequent cleaning.

[0061] In some embodiments, the driving device includes a height adjustment device, which is configured to adjust the length of the cleaning brush 21 extending into the container 60.

[0062] By providing a height adjustment device, the length of the cleaning brush 21 extending into the container 60 can be adjusted, thereby preventing the cleaning brush 21 from cleaning only a certain position of the container 60, achieving comprehensive cleaning and improving the cleaning effect.

[0063] In some embodiments, the driving device includes a first driving member, which is configured to drive the container 60 to move, and the height adjustment device is configured to adjust the length of the cleaning brush 21 extending into the container 60 during the movement of the container 60.

[0064] By providing the first driving member, the container 60 can be driven to move, so that the container 60 can be cleaned during the movement of the container 60 without delaying the normal transportation of the container 60, thereby effectively improving the processing efficiency of the container 60.

[0065] like Figure 3 As shown, in some embodiments, the height adjustment device includes a first support body 22, a first track 23 and a first connecting rod 24, the first track 23 is arranged on the first support body 22 along a first direction, and the height of the first track 23 in the vertical direction varies along the first direction, the cleaning brush 21 is installed on the first end of the first connecting rod 24, and the second end of the first connecting rod 24 away from the cleaning brush 21 cooperates with the first track 23, and the first driving member drives the first connecting rod 24 to move along the first track 23 and move up and down with the ups and downs of the first track 23.

[0066] The vertical position of the first track 23 fluctuates in height. The height fluctuation of the first track 23 can drive the first connecting rod 24 and the cleaning brush 21 connected to the first connecting rod 24 to move up and down, thereby achieving the purpose of scrubbing up and down in the container 60 and improving the scrubbing effect.

[0067] The first connecting rod 24 is a hard rod, and the distance between the cleaning brush 21 and the first track 23 does not change. The height position of the cleaning brush 21 in the vertical direction changes with the ups and downs of the first track 23.

[0068] In some embodiments, the first support body 22 comprises a disk, and the first direction is a clockwise direction or a counterclockwise direction.

[0069] In other embodiments, the first support body 22 may also be a long strip structure, and the first direction is the horizontal direction.

[0070] In some embodiments, the height adjustment device further includes a supporting device for supporting the container 60, the first driving member drives the container 60 to move relative to the supporting device in a first direction, and the container 60 and the cleaning brush 21 keep moving synchronously in the first direction. In this way, during the movement of the container 60, the container 60 can be scrubbed up and down by the up and down movement of the cleaning brush 21.

[0071] In some embodiments, the supporting device is disposed below the first connecting rod 24 .

[0072] In some embodiments, the supporting device can provide a supporting plane with a constant height in the vertical direction, which is used to support the container 60, and the height position of the container 60 in the vertical direction will not change as the container 60 moves along the first direction. The up and down brushing effect can be achieved only by changing the cleaning brush 21 along the height direction.

[0073] In some embodiments, the supporting device includes a second supporting body 25, a second track 26 and a second connecting rod 27. The second track 26 is arranged on the second supporting body 25 along the first direction. The height of the second track 26 in the vertical direction varies along the first direction, and the height of the first track 23 and the height of the second track 26 are configured to make the cleaning brush 21 and the container 60 first approach each other and then move away from each other in the vertical direction. The first end of the second connecting rod 27 is provided with a supporting platform 28 for supporting the container 60, and the second end of the second connecting rod 27 away from the supporting platform 28 cooperates with the second track 26. The first driving member drives the second connecting rod 27 to move along the second track 26 and move up and down with the ups and downs of the second track 26.

[0074] The advantage of such a configuration is that the height of the container 60 in the vertical direction will also change during the movement along the first direction, and the cleaning brush 21 and the container 60 will first approach each other and then move away from each other in the vertical direction, so that the cleaning brush 21 can move from top to bottom relative to the container 60, and then move from bottom to top, completing two brushing operations in the height direction of the container 60, thereby achieving a more thorough cleaning effect.

[0075] By providing the support platform 28, a stable support can be provided for the container 60 to prevent the container 60 from tilting during movement.

[0076] The cleaning device embodiment provided by the present invention can realize flushing from top to bottom and then from bottom to top during the continuous movement of the container 60.

[0077] like Figure 4 As shown, in some embodiments, the flushing device 30 includes a flipping device, which includes a clamping member 31 and a second driving member. The clamping member 31 is configured to clamp the container 60. The second driving member is drivingly connected to the clamping member 31 and is used to drive the clamping member 31 to flip the container 60, so as to flip the container 60 to an opening facing downward (including facing directly downward or diagonally downward).

[0078] By providing a flipping device, the container 60 can be turned upside down, that is, the opening of the container 60 faces downward, so that the dirt scrubbed off falls under the action of gravity, and subsequent up and down flushing can be easily achieved.

[0079] like Figure 4As shown, the clamping member 31 includes a first clamping portion 311, a second clamping portion 312, and an elastic member 313 connected between the first clamping portion 311 and the second clamping portion 312. When the elastic member 313 is stretched, the opening between the first clamping portion 311 and the second clamping portion 312 is enlarged, making it easier for the container 60 to enter the clamping position; after the elastic member 313 is contracted, the container 60 can be clamped.

[0080] like Figure 5 As shown, in some embodiments, the flipping device includes a protective member 33, which is connected to a clamping member 31, and the clamping member 31 clamps the container 60 near its opening. The protective member 33 includes a first protective portion 331 for supporting the container 60 along the height direction of the container 60 during the flipping process of the container 60 and a second protective portion 332 for supporting the bottom of the container 60.

[0081] By providing the protection member 33 , the container 60 can be protected and supported during the turning process to prevent the container 60 from sliding. The first protection part 331 and the second protection part 332 are connected to form an L shape, which can play a role in supporting the container 60 .

[0082] like Figure 5 As shown, the cleaning device further comprises a support frame 34 , on which a plurality of turning devices are arranged at intervals, so that a plurality of containers 60 can be turned at the same time.

[0083] The turning device further comprises a turning seat 32 , which is rotatably mounted on a supporting frame 34 , and the clamping member 31 and the protective member 33 are both connected to the turning seat 32 .

[0084] like Figure 6 As shown, in some embodiments, the flushing device 30 includes a first flushing component 35 and a second flushing component 36. The first flushing component 35 is arranged below the flipping device and is used to spray the flushing agent upwardly into the interior of the container 60. The second flushing component 36 is arranged above the flipping device and is used to spray the flushing agent downwardly onto the outer surface of the container 60.

[0085] By providing two flushing components arranged up and down, flushing of the interior and the outer surface of the container 60 can be achieved simultaneously, achieving comprehensive flushing without dead angles and improving the flushing effect.

[0086] In such Figure 6 In the embodiment shown, the first flushing assembly 35 is a single-tube structure, and the delivery pipe is provided with multiple outlets, and different outlets correspond to different containers 60. The second flushing assembly 36 is a multi-tube structure, and the main delivery pipe connects multiple single tubes, and each single tube corresponds to a container 60.

[0087] In some embodiments, the first flushing assembly 35 includes a first delivery pipe 351, a second delivery pipe 352, a first valve and a second valve. The first delivery pipe 351 is used to deliver the first flushing agent, the second delivery pipe 352 is used to deliver the second flushing agent, the first valve is arranged at the first nozzle of the first delivery pipe 351 and is used to control the opening and closing of the first nozzle, and the second valve is arranged at the second nozzle of the second delivery pipe 352 and is used to control the opening and closing of the second nozzle. In this way, different valves can be opened and different cleaning agents can be used as needed.

[0088] In some embodiments, the diameter of the first delivery tube 351 is smaller than the diameter of the second delivery tube 352, and the first delivery tube 351 is disposed inside the second delivery tube 352; or, the first delivery tube 351 and the second delivery tube 352 are disposed side by side.

[0089] like Figure 7 and Figure 8 As shown, the first flushing assembly 35 includes a first delivery pipe 351, a second delivery pipe 352 and a third delivery pipe 353. The diameter of the first delivery pipe 351 is smaller than that of the second delivery pipe 352, the diameter of the second delivery pipe 352 is smaller than that of the third delivery pipe 353, the first delivery pipe 351 is arranged inside the second delivery pipe 352, and the second delivery pipe 352 is arranged inside the third delivery pipe 353. The first cleaning agent is stored inside the first delivery pipe 351, the second cleaning agent is stored between the outer wall of the first delivery pipe 351 and the inner wall of the second delivery pipe 352, and the third cleaning agent is stored between the outer wall of the second delivery pipe 352 and the inner wall of the third delivery pipe 353.

[0090] In some embodiments, the first flushing component 35 includes multiple first nozzles 354, the first nozzle 354 includes a first jet channel, the cross-section of the first jet channel is circular, and the cross-sectional area of ​​the first jet channel gradually increases along the fluid outflow direction; or, the first flushing component 35 includes a second nozzle 355, and the second nozzle 355 includes a second jet channel, and the cross-section of the second jet channel is long and narrow.

[0091] like Fig. 9 As shown, there are multiple first nozzles 354, which can achieve precise cleaning and save cleaning agent; and the first nozzle 354 includes a first jet flow channel, the cross section of the first jet flow channel is circular, and the cross-sectional area of ​​the first jet flow channel gradually increases along the fluid outflow direction, so that the cleaning agent can be sprayed out more easily, and the coverage area after spraying is larger, the spray range is expanded, and the cleaning efficiency is improved. Fig.10As shown, the second nozzle 355 includes a second jet flow channel, the cross section of the second jet flow channel is in the shape of an elongated strip, and the opening area of ​​the elongated second jet flow channel is greater than the sum of the opening areas of the plurality of first jet flow channels, so that the outlet area can be increased, which is beneficial to improving the cleaning effect. The cross-sectional area of ​​the second jet flow channel can also be set to gradually increase along the outflow direction of the fluid to expand the coverage area after the spraying and improve the cleaning efficiency. The first delivery pipe 351, the second delivery pipe 352 and the third delivery pipe 353 can all be connected to the nozzle.

[0092] In various embodiments provided by the present invention, the cleaning agent may include water or alcohol, etc. The first driving member and the second driving member may be an oil cylinder, an air cylinder or a motor, etc.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that without departing from the principles of the present invention, the specific implementation methods of the present invention can still be modified or some technical features can be replaced by equivalents, and these modifications and equivalent replacements should be included in the scope of the technical solution for protection of the present invention.

Claims

1. A container cleaning device, characterized in that: include: A primary washing device (10) configured to perform primary washing on the container (60); a scrubbing device (20) disposed downstream of the primary scrubbing device (10), the scrubbing device (20) comprising a driving device and a cleaning brush (21), the driving device being drivingly connected to the cleaning brush (21), the driving device being configured to drive the cleaning brush (21) to enter the interior of the container (60) and to drive the cleaning brush (21) to move relative to the container (60) within the container (60), the cleaning brush (21) being configured to scrub the interior of the container (60); and a drying device (40), disposed downstream of the scrubbing device (20), the drying device (40) being configured to dry the container (60); The driving device comprises a height adjustment device, wherein the height adjustment device is configured to adjust the length of the cleaning brush (21) extending into the interior of the container (60); The driving device comprises a first driving member, the first driving member is configured to drive the container (60) to move, and the height adjustment device is configured to adjust the length of the cleaning brush (21) extending into the interior of the container (60) during the movement of the container (60); The height adjustment device comprises a first support body (22), a first track (23) and a first connecting rod (24); the first track (23) is arranged on the first support body (22) along a first direction, and the height of the first track (23) in the vertical direction varies along the first direction; the cleaning brush (21) is installed on the first end of the first connecting rod (24); the second end of the first connecting rod (24) away from the cleaning brush (21) cooperates with the first track (23); the first driving member drives the first connecting rod (24) to move along the first track (23) and move up and down with the rise and fall of the first track (23).

2. The container cleaning device according to claim 1, characterized in that: The first support body (22) comprises a disc, and the first direction is a clockwise direction or a counterclockwise direction.

3. The container cleaning device according to claim 1, characterized in that: The height adjustment device also includes a supporting device for supporting the container (60), the first driving member drives the container (60) to move relative to the supporting device along the first direction, and the movement of the container (60) and the cleaning brush (21) along the first direction is synchronized.

4. The container cleaning device according to claim 3, characterized in that: The supporting device is arranged below the first connecting rod (24).

5. The container cleaning device according to claim 3, characterized in that: The supporting device comprises a second supporting body (25), a second track (26) and a second connecting rod (27), wherein the second track (26) is arranged on the second supporting body (25) along a first direction, the height of the second track (26) in the vertical direction varies along the first direction, and the height of the first track (23) and the height of the second track (26) are configured so that the cleaning brush (21) and the container (60) first approach each other and then move away from each other in the vertical direction, a first end of the second connecting rod (27) is provided with a supporting platform (28) for supporting the container (60), a second end of the second connecting rod (27) away from the supporting platform (28) cooperates with the second track (26), and the first driving member drives the second connecting rod (27) to move along the second track (26) and move up and down with the ups and downs of the second track (26).

6. The container cleaning device according to any one of claims 1 to 5, characterized in that: It also comprises a flushing device (30) disposed between the scrubbing device (20) and the drying device (40), wherein the flushing device (30) is configured to flush the interior and / or exterior of the container (60).

7. The container cleaning device according to claim 6, characterized in that: The flushing device (30) comprises a flipping device, which comprises a clamping member (31) and a second driving member, wherein the clamping member (31) is configured to clamp the container (60), and the second driving member is drivingly connected to the clamping member (31) and is used to drive the clamping member (31) to flip the container (60) so as to flip the container (60) to an opening facing downward.

8. The container cleaning device according to claim 7, characterized in that: The flipping device comprises a protective member (33), wherein the protective member (33) is connected to the clamping member (31), wherein the clamping member (31) clamps the container (60) at a position close to its opening, and wherein the protective member (33) comprises a first protective portion (331) for supporting the container (60) along the height direction of the container (60) during the flipping process of the container (60) and a second protective portion (332) for supporting the bottom of the container (60).

9. The container cleaning device according to claim 7, characterized in that: The flushing device (30) comprises a first flushing component (35) and a second flushing component (36); the first flushing component (35) is arranged below the turning device and is used to spray the flushing agent upward onto the interior of the container (60); the second flushing component (36) is arranged above the turning device and is used to spray the flushing agent downward onto the outer surface of the container (60).

10. The container cleaning device according to claim 9, characterized in that: The first flushing component (35) comprises a first delivery pipe (351), a second delivery pipe (352), a first valve and a second valve, wherein the first delivery pipe (351) is used to deliver a first flushing agent, and the second delivery pipe (352) is used to deliver a second flushing agent, the first valve is arranged at a first nozzle of the first delivery pipe (351) and is used to control the opening and closing of the first nozzle, and the second valve is arranged at a second nozzle of the second delivery pipe (352) and is used to control the opening and closing of the second nozzle.

11. The container cleaning device according to claim 10, characterized in that: The diameter of the first delivery pipe (351) is smaller than the diameter of the second delivery pipe (352), and the first delivery pipe (351) is arranged inside the second delivery pipe (352); or, the first delivery pipe (351) and the second delivery pipe (352) are arranged side by side.

12. The container cleaning device according to claim 9, characterized in that: The first flushing component (35) includes a plurality of first nozzles (354), the first nozzles (354) include a first jet channel, the cross-section of the first jet channel is circular, and the cross-sectional area of ​​the first jet channel gradually increases along the fluid outflow direction; or, the first flushing component (35) includes a second nozzle (355), the second nozzle (355) includes a second jet channel, and the cross-section of the second jet channel is an elongated strip.

13. The container cleaning device according to claim 6, characterized in that: The invention also comprises a base (50), wherein the base (50) comprises a first working position, a second working position, a third working position and a fourth working position, wherein the initial washing device (10) is arranged at the first working position, the brushing device (20) is arranged at the second working position, the flushing device (30) is arranged at the third working position, and the drying device (40) is arranged at the fourth working position.

14. The container cleaning device according to claim 1, characterized in that: The primary washing device (10) comprises an adding device (11), a first conveyor belt (12) and a second conveyor belt (13); the adding device (11) is used to add a cleaning agent into the container (60); the first conveyor belt (12) and the second conveyor belt (13) are respectively used to convey the container (60); and the conveying start end and the conveying end end of the second conveyor belt (13) are respectively connected to the first conveyor belt (12).

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