Container cleaning apparatus

Abstract

The present application relates to the technical field of container cleaning, and discloses a container cleaning device, which comprises a main machine, a cleaning device, a driving device and a water supply device, wherein the cleaning device comprises a placing structure, an inner brush and an outer brush, the placing structure is used for placing a container, the inner brush is used for cleaning the inner wall of the container, the outer brush is used for cleaning the outer wall of the container, and the driving device is used for driving the placing structure to be arranged in a rotating manner; the placing structure is provided with an inner nozzle, the water supply device comprises a water supply pump and a water supply pipe, the water supply pump is used for supplying a water source to the water supply pipe, the water supply pipe is arranged in communication with the inner nozzle, and the inner nozzle is used for spraying the water source outward; and the main machine comprises a cover pressing structure, which is used for clamping and positioning the container. Under the action of the cover pressing structure, the placing stability of the container is enhanced, the container is prevented from shaking due to the impact of the water source, the container is protected, the container is prevented from being damaged during the cleaning process, the water source supplied through the inner nozzle is used for assisting the cleaning operation of the inner brush, and the cleaning effect on the container is improved.

Description

Technical Field

[0001] This invention patent relates to the technical field of container cleaning, and more specifically, to container cleaning equipment. Background Technology

[0002] Common containers include cups, baby bottles, and water bottles. Containers are mostly used to hold liquids, and the liquids that need to be held can be of different types, such as tea, coffee, and beer. After holding liquids, various stains are usually left on the containers. Therefore, the containers need to be cleaned and washed for subsequent reuse and to effectively ensure hygiene and safety.

[0003] Currently, automatic cleaning of containers is achieved through cleaning devices. For example, the prior patent with publication number CN206285084U discloses a cleaning device for teacups. Several positioning columns are installed inside the frame, and fixed suction cups are installed at the upper ends of the positioning columns. A cleaning rack is installed on the outer side of the positioning columns. The bottom of the cleaning rack is connected to the shaft of a drive motor. An installation groove is set in the middle of the cleaning rack. Cleaning brushes are installed on both inner walls of the installation groove. A water pump is installed on the side wall of the frame. The water inlet pipe of the water pump is located on the lower side inside the frame. The water outlet pipe of the water pump is connected to a spray plate. Both ends of the spray pipe are installed on the frame through the installation rack. Several spray nozzles are installed at the bottom of the spray pipe. The spray nozzles are high-pressure spray nozzles.

[0004] In the existing technology, high-pressure water is sprayed from a spray nozzle to clean the container. However, the high-pressure water is difficult to supply to the inner wall of the container, and dirt is easily left on the inner wall. The lack of water to assist in cleaning results in poor cleaning effect. At the same time, the high-pressure water spray can cause the container to shake and rotate, making the container vulnerable to damage and affecting the normal use of the cleaning equipment. Summary of the Invention

[0005] The purpose of this invention is to provide a container cleaning device that aims to solve the problem of poor cleaning effect of existing container cleaning devices.

[0006] This invention is implemented as follows: a container cleaning device includes a main unit, a cleaning device, a driving device, and a water supply device. The cleaning device and the driving device are respectively installed on the main unit. The cleaning device includes a placement structure, an inner brush, and an outer brush. The inner brush is installed on the placement structure, which is used to place a container. The inner brush is used to clean the inner wall of the container, and the outer brush is used to clean the outer wall of the container. The driving device is used to drive the placement structure to rotate. The placement structure has an inner nozzle. The water supply device includes a water pump and a water supply pipe. The water pump is used to supply water to the water supply pipe, which is connected to the inner nozzle. The inner nozzle is used to spray water outward. The main unit includes a cover pressing structure, which is arranged vertically corresponding to the placement structure. The cover pressing structure is used to press against the container, and the cover pressing structure and the placement structure are used to clamp and position the container.

[0007] Furthermore, the placement structure includes a placement rod, a cleaning rod, and an inner spray pipe. The inner spray pipe forms the inner nozzle. The inner brush is installed on the cleaning rod. From the outside to the inside, the cleaning rod, the placement rod, and the inner spray pipe are arranged in sequence. The placement rod is used to place the container. The driving device includes a drive wheel and a reduction structure. The drive wheel is assembled with the cleaning rod. The drive wheel is used to receive driving force to cause the cleaning rod to rotate. The cleaning rod and the placement rod are respectively connected to the reduction structure in a transmission arrangement. The reduction structure is used to reduce the rotational speed. The rotational speed of the cleaning rod is greater than that of the placement rod.

[0008] Furthermore, the upper part of the placement rod has at least one water outlet groove, which is arranged in a through manner. The interior of the inner spray pipe forms a water supply channel and at least one horizontal spray channel. The horizontal spray channel extends in the radial direction. The inner end of the horizontal spray channel is connected to the water supply pipe. The outer end of the horizontal spray channel forms the inner nozzle. The inner nozzle is arranged corresponding to the water outlet groove. The water supply channel is connected to the water supply device. The water source is sprayed out along the water supply channel, the horizontal spray channel, the inner nozzle, and the water outlet groove.

[0009] Furthermore, the deceleration structure includes an initial deceleration group, at least one intermediate deceleration group, and a final deceleration group. The initial deceleration group includes an initial large gear and an initial small gear, with the number of teeth on the initial large gear being greater than the number of teeth on the initial small gear. The intermediate deceleration group includes an intermediate large gear and an intermediate small gear, with the number of teeth on the intermediate large gear being greater than the number of teeth on the intermediate small gear. The final deceleration group includes a final large gear and a final small gear, with the number of teeth on the final large gear being greater than the number of teeth on the final small gear. The initial small gear is assembled with the cleaning rod, the initial small gear is meshed with the intermediate large gear, the intermediate large gear and the intermediate small gear are arranged to rotate synchronously, the intermediate small gear is meshed with the final large gear, the final large gear and the final small gear are arranged to rotate synchronously, the final small gear is meshed with the initial large gear, and the initial large gear is assembled with the placement rod.

[0010] Furthermore, the placement structure includes a pad, which is disposed on the top of the placement rod and extends above the placement rod. The pad is elastically arranged, and the cover structure clamps and positions the pad from above and below.

[0011] Furthermore, the water supply device includes an external supply pipe arranged longitudinally and connected to the water supply pipe. The external supply pipe has at least one external nozzle for spraying water outward. The external nozzle is arranged correspondingly to the external brush component, or correspondingly to the outer wall of the container; or the external nozzle is used to simultaneously spray water to the external brush component and the outer wall of the container.

[0012] Furthermore, the driving device includes a drive motor, a central drive rod, a main drive wheel, and a timing belt. The drive motor and the central drive rod are assembled together, and the drive motor is used to drive the central drive rod to rotate. The main drive wheel and the central drive rod are assembled together. The outer brush is mounted on the central drive rod, and the central drive rod is used to drive the main drive wheel and the outer brush to rotate respectively. The timing belt is meshed with the main drive wheel and the drive wheel respectively.

[0013] Furthermore, the main unit includes a bracket, multiple stabilizing frames, and multiple shock absorbers. The bracket is arranged horizontally, and the stabilizing frames are assembled with the bracket. A rod bearing is movably mounted on the stabilizing frame. The cleaning rod passes through the rod bearing, and the cleaning rod and the rod bearing are movably connected. The stabilizing frame is used to reinforce the cleaning rod. The shock absorbers are mounted on the bracket and are elastically arranged. The lower part of the support rod is fixed, and the upper part of the support rod passes through the shock absorber. The support rod is used to support and mount the bracket.

[0014] Furthermore, the main unit includes a housing, the cover pressing structure is assembled with the housing, and the cover pressing structure is arranged to be closed or open with the housing; the cover pressing structure includes at least one pressing component, the pressing component includes a pressing member and a pressing spring, the upper part of the pressing spring is fixedly arranged, the lower part of the pressing spring is connected to the pressing member, the pressing spring is used to apply downward pressure to the pressing member, the pressing member is used to press against the container, and the pressing member and the placement structure are used to clamp and position the container.

[0015] Furthermore, the cover pressing structure includes at least one cover bearing, which is arranged in a one-to-one correspondence with the pressing assembly. The cover bearing and the pressing assembly are assembled together, and the pressing assembly receives rotational force to drive the cover bearing to rotate.

[0016] Compared with existing technologies ， The container cleaning equipment provided by this invention involves placing the container on a placement structure during cleaning, then closing the cover structure to press against the container. The drive device then activates, delivering driving force to the cleaning device to drive the inner and outer brushes, simultaneously cleaning the inner and outer walls of the container. Simultaneously, a water supply device supplies water to the inner nozzle and sprays it outwards onto the inner wall or inner brushes of the container, thus completing the cleaning process. In this way, the cover structure enhances the stability of the container, preventing it from shaking due to water impact, protecting the container, and reducing damage during cleaning. Furthermore, the water supply through the inner nozzle assists the inner brushes in cleaning, improving the cleaning effect and efficiency. Attached Figure Description

[0017] Figure 1 This is an exploded perspective view of the container cleaning equipment provided by the present invention;

[0018] Figure 2 This is a schematic diagram showing the cooperation between the drive device and the placement structure of the container cleaning equipment provided by the present invention;

[0019] Figure 3 This is a cross-sectional schematic diagram of the placement structure of the container cleaning equipment provided by the present invention;

[0020] Figure 4 This is a perspective view of the inner nozzle of the container cleaning device provided by the present invention;

[0021] Figure 5 This is a schematic diagram of the layout of the external supply pipe of the container cleaning equipment provided by the present invention;

[0022] Figure 6 This is a schematic diagram of the layout of the water supply base of the container cleaning device provided by the present invention;

[0023] Figure 7 This is a three-dimensional schematic diagram of the water supply device of the container cleaning equipment provided by the present invention;

[0024] Figure 8 This is an assembly diagram of the support and drive device of the container cleaning equipment provided by the present invention;

[0025] Figure 9 This is a three-dimensional schematic diagram of the stabilizing frame of the container cleaning equipment provided by the present invention;

[0026] Figure 10 This is a three-dimensional schematic diagram of the lid pressing structure of the container cleaning device provided by the present invention;

[0027] Figure 11 This is an exploded perspective view of the cover pressure structure of the container cleaning device provided by the present invention. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0029] The implementation of the present invention will be described in detail below with reference to specific embodiments.

[0030] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this invention, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0031] Reference Figure 1-11 The image shows a preferred embodiment of the present invention.

[0032] The container cleaning equipment includes a main unit 1, a cleaning device 2, a drive device 3, and a water supply device 6. The cleaning device 2 and the drive device 3 are respectively installed on the main unit 1. The cleaning device 2 includes a placement structure 23, an inner brush 21, and an outer brush 22. The inner brush 21 is installed on the placement structure 23, and the placement structure 23 is used to place the container 5. The inner brush 21 is used to clean the inner wall of the container 5, and the outer brush 22 is used to clean the outer wall of the container 5. The drive device 3 is used to drive the placement structure 23 to rotate. The placement structure 23 has an inner nozzle. The water supply device 6 includes a water pump and a water supply pipe. The water pump is used to supply water to the water supply pipe, and the water supply pipe is connected to the inner nozzle. The inner nozzle is used to spray water outward. The main unit 1 includes a cover pressure structure 4, which is arranged vertically to the placement structure 23. The cover pressure structure 4 is used to press against the container 5, and the cover pressure structure 4 and the placement structure 23 are used to clamp and position the container 5.

[0033] In the container cleaning equipment described above, during container cleaning, container 5 is placed on the placement structure 23, and then the cover pressure structure 4 is closed, causing the cover pressure structure 4 to press against container 5. Then, the drive device 3 is activated to deliver driving force to the cleaning device 2, thereby driving the inner brush 21 and the outer brush 22 to clean the inner and outer walls of container 5 simultaneously. At the same time, the water supply device 6 supplies water to the inner nozzle and sprays water outward to the inner wall of container 5 or the inner brush 21, thus achieving the cleaning operation of container 5. In this way, under the action of the cover pressure structure 4, the placement stability of container 5 is enhanced, preventing container 5 from shaking due to water impact, thus protecting container 5 and reducing the risk of damage to container 5 during the cleaning process. Furthermore, the water supply through the inner nozzle assists the inner brush 21 in the cleaning operation, improving the cleaning effect and efficiency of container 5.

[0034] The placement structure 23 includes a placement rod 232, a cleaning rod 231, and an inner spray pipe 233. The inner spray pipe 233 forms an inner nozzle, and the inner brush 21 is installed on the cleaning rod 231. From the outside to the inside, the cleaning rod 231, the placement rod 232, and the inner spray pipe 233 are arranged in sequence. The placement rod 232 is used to place the container 5. In this way, the cleaning rod 231, the placement rod 232, and the inner spray pipe 233 occupy less space and cooperate with each other to ensure the cleaning operation.

[0035] The drive device 3 includes a drive wheel 32 and a reduction structure 31. The drive wheel 32 is assembled with the cleaning rod 231. The drive wheel 32 is used to receive the driving force to make the cleaning rod 231 rotate. The cleaning rod 231 and the placement rod 232 are respectively connected to the reduction structure 31 for transmission. The reduction structure 31 is used to reduce the rotation speed. The rotation speed of the cleaning rod 231 is greater than the rotation speed of the placement rod 232.

[0036] In this way, the driving force is transmitted under the action of the drive wheel 32, thereby driving the cleaning rod 231, causing the inner brush 21 to rotate, and realizing the cleaning effect of the inner brush 21. Then, the cleaning rod 231 transmits the driving force to the deceleration structure 31, and then transmits it to the placement rod 232 through the deceleration structure 31. In this way, both the inner brush 21 and the container 5 are arranged in a rotating manner, and the rotation of the inner brush 21 is greater than the rotation speed of the container 5, thereby improving the cleaning effect of the inner brush 21.

[0037] The deceleration structure 31 includes an initial deceleration group, at least one intermediate deceleration group, and a final deceleration group. The initial deceleration group includes an initial large gear and an initial small gear, with the number of teeth on the initial large gear being greater than the number of teeth on the initial small gear. The intermediate deceleration group includes an intermediate large gear and an intermediate small gear, with the number of teeth on the intermediate large gear being greater than the number of teeth on the intermediate small gear. The final deceleration group includes a final large gear and a final small gear, with the number of teeth on the final large gear being greater than the number of teeth on the final small gear. The initial small gear is assembled with the cleaning rod 231, the initial small gear is meshed with the intermediate large gear, the intermediate large gear and the intermediate small gear are arranged to rotate synchronously, the intermediate small gear is meshed with the final large gear, the final large gear and the final small gear are arranged to rotate synchronously, the final small gear is meshed with the initial large gear, and the initial large gear is assembled with the placement rod 232.

[0038] In this way, with the combined action of the initial deceleration group, the intermediate deceleration group and the final deceleration group, the multi-level deceleration increases the speed difference between the cleaning rod 231 and the placement rod 232, making the rotation of the container 5 more stable.

[0039] The cleaning rod 231 is provided with a shaft, which extends along the axial direction of the cleaning rod 231 and protrudes in the radial direction away from the cleaning rod 231. The shaft is embedded with a drive wheel 32 and is used for the assembly of the cleaning rod 231 and the first drive wheel 32 and for power transmission.

[0040] In this way, the cleaning rod 231 and the drive wheel 32 are relatively fixed under the action of the shaft, and the drive wheel 32 drives the cleaning rod 231 to rotate. At the same time, this assembly method makes the drive wheel 32 replaceable, avoiding the need to replace the whole part when the parts are damaged, and reducing maintenance costs.

[0041] The deceleration structure 31 includes multiple intermediate deceleration groups, with adjacent intermediate deceleration groups arranged in a meshing transmission configuration and adjacent intermediate deceleration groups arranged in a power deceleration transmission configuration. In this way, depending on the required rotation speed, the shell is configured with a different number of intermediate deceleration groups before leaving the factory to ensure sufficient deceleration effect, so that the container 5 rotates slowly while the inner brush 21 rotates quickly for cleaning.

[0042] The upper part of the placement rod 232 has at least one water outlet groove 234, which is arranged in a through manner. The interior of the inner spray pipe 233 forms a water supply channel 235 and at least one horizontal spray channel 236. The horizontal spray channel 236 extends in the radial direction. The inner end of the horizontal spray channel 236 is connected to the water supply pipe. The outer end of the horizontal spray channel 236 forms an inner nozzle, which is arranged corresponding to the water outlet groove 234. The water supply channel 235 is connected to the water supply device 6. The water source is sprayed out along the water supply channel 235, the horizontal spray channel 236, the inner nozzle, and the water outlet groove 234.

[0043] In this way, when cleaning is performed, the water supply device 6 supplies water to flow along the water supply channel 235 to the horizontal spray channel 236, and then sprays the water out through the inner nozzle and the water outlet 234, so as to spray the water onto the inner brush 21 or the inner wall of the container 5, thereby achieving water-assisted cleaning of the inner brush 21 and improving the cleaning effect of the inner brush 21.

[0044] Along the direction away from the inner nozzle, the diameter of the water outlet 234 is arranged to gradually increase, thereby increasing the range and coverage of the water spray and improving the cleaning effect of the inner brush 21.

[0045] The diameter of the water supply channel 235 is larger than the diameter of the horizontal jet channel 236, which pressurizes the water source and facilitates the jetting of the water.

[0046] The inner nozzle 233 has four horizontal spray channels 236, which are arranged in pairs and in opposite directions; this increases the number of water spray paths and spray directions, improves the coverage of the water source on the container 5 and the inner brush 21, and enhances the cleaning effect.

[0047] Alternatively, the inner nozzle 233 has three horizontal spray channels 236, which are arranged in a triangular correspondence and have inconsistent spray directions; this increases the number of water spray paths and spray directions, improves the coverage of the water source on the container 5 and the inner brush 21, and enhances the cleaning effect.

[0048] A hollow area is formed above the inner nozzle 233. The inner nozzle 233 has a longitudinal injection channel 237, which extends longitudinally and is connected to the hollow area. The hollow area is connected to the water supply channel 235.

[0049] In this way, during the cleaning operation, the longitudinal spray channel 237 sprays water into the hollow area, and then transfers it from the hollow area to the inner brush 21, so that the inner brush 21 is kept wet, thereby increasing the coverage of the water source on the container 5 and the inner brush 21 and improving the cleaning effect.

[0050] The inner brush component 21 includes multiple inner horizontal brush strips and multiple inner oblique brush strips. Each inner horizontal brush strip and each inner oblique brush strip is used to clean the inner wall of the container 5. With the combined action of each inner horizontal brush strip and each inner oblique brush strip, the inner wall of the container 5 is thoroughly cleaned.

[0051] At the same time, water is sprayed onto the inner oblique brush strip, making the inner oblique brush strip wet and improving the cleaning effect on the inner wall of container 5; at the same time, during the rotation of the inner brush part 21, water is splashed onto the inner horizontal brush strip, making the inner horizontal brush strip wet and improving the cleaning effect on the inner wall of container 5.

[0052] The placement structure 23 includes a pad, which is arranged on the top of the placement rod 232 and extends above the placement rod 232. The cover structure 4 clamps the pad and positions the container 5 vertically.

[0053] The pads are arranged in an elastic manner, providing a flexible space between the pads and the container 5, thus protecting the container 5.

[0054] The pad has an upward-facing pad surface, which is arranged horizontally to increase the contact area with the container 5 and improve the placement stability of the container 5.

[0055] Furthermore, during cleaning operations, the cover pressure structure 4 and the pad block clamp and position the container 5 from above and below, improving the placement stability of the container 5.

[0056] The water supply device 6 includes an external supply pipe 61, which is arranged longitudinally and connected to the water supply pipe. The external supply pipe 61 has at least one external nozzle for spraying water outward. The external nozzle is arranged in correspondence with the external brush 22. This makes it easier for the external brush 22 to be wetted, thereby improving the cleaning effect on the outer wall of the container 5.

[0057] Alternatively, the external nozzles can be arranged correspondingly to the outer wall of container 5; by directing the external nozzles toward the water source, the outer wall of container 5 can be kept moist, thereby improving the cleaning effect on the outer wall of container 5.

[0058] Alternatively, the external nozzle can be used to simultaneously spray water onto the outer wall of the external brush 22 and the container 5; in this way, the external nozzle can simultaneously spray water onto the outer wall of the external brush 22 and the container 5, thereby improving the cleaning effect on the outer wall of the container 5.

[0059] The external supply pipe 61 has multiple external nozzles, which are arranged at intervals along the longitudinal direction to increase the spray range of the water source in the longitudinal direction and facilitate water-assisted cleaning.

[0060] The drive unit 3 includes a drive motor, a central drive rod 33, a main drive wheel 34, and a synchronous belt 35. The drive motor and the central drive rod 33 are assembled together, and the drive motor is used to drive the central drive rod 33 to rotate. The main drive wheel 34 is assembled together with the central drive rod 33. The outer brush 22 is installed on the central drive rod 33. The central drive rod 33 is used to drive the main drive wheel 34 and the outer brush 22 to rotate respectively. The synchronous belt 35 is meshed with the main drive wheel 34 and the drive wheel 32 respectively.

[0061] In this way, a single drive motor can output driving force in multiple directions, meeting the synchronous cleaning needs of multiple containers 5. This eliminates the need for multiple motors to meet multi-directional driving requirements, reducing the cost of cleaning equipment, minimizing its space requirements, and facilitating its use and storage.

[0062] The driving device 3 includes multiple driving wheels 32, and the cleaning device 2 includes multiple placement structures 23 and multiple inner brushes 21. Each placement structure 23 and each inner brush 21 is arranged in a one-to-one correspondence and assembled in a one-to-one manner. Each driving wheel 32 is arranged in a one-to-one correspondence with each placement structure 23 and assembled in a one-to-one manner. The synchronous belt 35 is synchronously meshed with each driving wheel 32 for transmission. This achieves the output of multi-directional driving force to meet the synchronous cleaning needs of multiple containers 5.

[0063] The drive unit 3 includes four drive wheels 32, which are arranged at the four corners to meet the synchronous cleaning needs of multiple containers 5.

[0064] The drive unit 3 includes two drive wheels 32, which are arranged at intervals to meet the synchronous cleaning needs of multiple containers 5.

[0065] The drive unit 3 includes three drive wheels 32, which are arranged in a triangular pattern at intervals to meet the synchronous cleaning needs of multiple containers 5.

[0066] The main unit 1 includes a support 12, multiple stabilizing frames 13, and multiple shock absorbers 14. The support 12 is arranged horizontally, and the stabilizing frames 13 are assembled with the support 12. The rod bearing is movably mounted on the stabilizing frame 13. The cleaning rod 231 passes through the rod bearing, and the cleaning rod 231 is movably connected to the rod bearing. The stabilizing frame 13 is used to reinforce the cleaning rod 231. In this way, with the cooperation of the support 12 and each stabilizing frame 13, the stability of the placement structure 23 is enhanced, ensuring the placement of the container 5.

[0067] The shock absorber 14 is installed on the bracket 12. The shock absorber 14 is elastically arranged, the lower part of the support rod is fixedly arranged, and the upper part of the support rod passes through the shock absorber 14. The support rod is used to support the bracket 12. Under the action of the shock absorber 14, it plays a buffering and shock-absorbing role, reducing the force generated by the operation of the placement structure 23 and reducing the experimental noise of the cleaning equipment.

[0068] The stabilizing frame 13 includes two first stabilizing parts, which are arranged at opposite ends. Each first stabilizing part includes two small-diameter pipes 131, which are arranged side by side at an interval. The support 12 includes multiple stabilizing groups, each stabilizing group including two stabilizing columns, which are arranged to bulge upwards. The two stabilizing columns and the two small-diameter pipes 131 are fixedly embedded in each other.

[0069] In this way, the fastening stability of the stabilizing frame 13 and the support 12 is improved by the combined action of the two small-diameter pipes 131 and the two fixed columns.

[0070] The stabilizing frame 13 includes two large-diameter tubes 132, which are arranged at opposite ends and at four corners. The support 12 includes multiple seat tubes, with the large-diameter tubes 132 embedded in the seat tubes. In this way, the fastening stability of the stabilizing frame 13 and the support 12 is improved by the cooperation of the large-diameter tubes 132 and the seat tubes.

[0071] Meanwhile, the cooperation between the two large-diameter pipes 132 and the two seat pipes, as well as the cooperation between the two fixed columns and the two small-diameter pipes 131, enables fixation along the four corners, greatly improving the fastening stability of the stabilizing frame 13 and the support 12.

[0072] The diameter of the large-diameter pipe 132 is greater than that of the small-diameter pipe 131, which gives the large-diameter pipe 132 sufficient stability and, together with the two small-diameter pipes 131, greatly improves the fastening stability of the stabilizer 13 and the support 12.

[0073] The inner brush component 21 includes an inner retaining strip, which is arranged in a long strip shape and installed on the inner brush rod. The inner retaining strip is arranged to protrude in a direction away from the inner brush rod. The drive wheel 32 has a drive wheel groove, through which the inner brush rod passes, and the inner retaining strip is fixedly arranged with the drive wheel groove.

[0074] In this way, the inner brush 21 and the drive wheel groove cooperate to form a power transmission arrangement between the inner brush 21 and the drive wheel 32, so that the rotation of the drive wheel 32 can effectively drive the inner brush 21 to rotate, thereby cleaning the inner wall of the container 5.

[0075] The outer brush component 22 includes an outer brush rod, an outer brush body, and an outer retaining strip. The outer brush body is installed on the outer brush rod, and the outer brush rod is arranged in a mating arrangement with the main drive wheel 34. The outer retaining strip is installed on the outer brush rod and is arranged in a protruding manner in a direction away from the outer brush rod. The main drive wheel 34 has a main wheel groove, and the outer retaining strip is embedded in the main wheel groove.

[0076] In this way, with the cooperation of the outer card strip and the main wheel groove, the outer brush 22 and the main drive wheel 34 are arranged in a power transmission manner, so that the rotation of the main drive wheel 34 can effectively drive the outer brush 22 to rotate, thereby cleaning the outer wall of the container 5.

[0077] The main unit 1 includes a housing 11, and a cover pressing structure 4 is assembled with the housing 11, and the cover pressing structure 4 is arranged to be closed or open with the housing 11; so as to enable the container 5 to be placed for cleaning operations, and to enable the container 5 to be removed after the cleaning operations.

[0078] The cover structure 4 includes a cover plate, which is assembled with the housing 11 and is arranged to be closed or open with the housing 11; under the action of the cover plate, the installation of each pressure component 41 is realized.

[0079] The cover pressure structure 4 includes at least one pressing component 41, which includes a pressing member 411 and a pressing spring 412. The upper part of the pressing spring 412 is fixedly arranged, and the lower part of the pressing spring 412 is connected to the pressing member 411. The pressing spring 412 is used to apply downward pressure to the pressing member 411. The pressing member 411 is used to press the container 5, and the pressing member 411 and the placement structure 23 are used to clamp and position the container 5.

[0080] The container 5 is placed on the placement rod 232, and then the pressure is applied by the cover pressing structure 4 to position and fix the container 5. Under the cooperation of the pressing member 411 and the placement rod 232, a clamping force is applied towards the bottom of the container 5 to position and fix the container 5. In this way, it is suitable for placing and cleaning different types of containers 5 to meet various cleaning needs. Furthermore, since the pressing member 411 applies a pressing force to the bottom of the container 5, the container 5 is subjected to more even force, effectively avoiding damage and breakage of the container 5, and preventing the container 5 from shaking due to water spray.

[0081] The cover pressure structure 4 includes at least one cover bearing, which is arranged in a one-to-one correspondence with the pressing component 41. The cover bearing and the pressing component 41 are assembled together, and the pressing component 41 receives rotational power to drive the cover bearing to rotate.

[0082] In this way, since the pressure component 41 is used to press against the container 5, when the container 5 is driven to rotate, the pressure component 41 is arranged movably under the action of the bearing, so as to avoid the pressure component 41 affecting the rotation of the container 5. The rotation of the container 5 helps to improve the cleaning effect of the container 5.

[0083] The container 5 rotates under the driving force, which can be transmitted to the container 5 by the placement rod 232, thus realizing the rotation of the container 5.

[0084] The pressing member 411 includes a pressing shell and a pressing block. The pressing block is movably embedded in the pressing shell. The lower part of the pressing spring 412 is connected to the pressing block. The pressing spring 412 is used to apply downward pressure to the pressing block. The pressing block is used to press the container 5. The pressing block and the placement structure 23 are used to clamp and position the container 5.

[0085] The pressing block has a pressing surface, which is arranged horizontally to increase the contact area between the pressing surface and the container 5, improve the positioning effect of the container 5, and improve the stability of the container 5.

[0086] The pressure surface is equipped with a spring sheet, which is laid flat and in contact with the pressure surface. The spring sheet is elastically arranged and acts as a buffer to effectively prevent damage and breakage of the container 5, thus protecting the container 5.

[0087] The pressure-blocking component 411 includes a stop component, which is installed on the cover plate and is arranged correspondingly to the pressure-blocking shell. The stop component is used to limit the stroke and prevent the pressure-blocking spring 412 from being compressed too much, thereby preventing excessive reverse force from causing damage and breakage to the container 5 and protecting the placed container 5.

[0088] The stop component includes two stop blocks, which are arranged at intervals. In this way, the two stop blocks restrict the pressure shell at both ends, making the application of the restraining force more stable.

[0089] The water supply device 6 includes a water supply pipe assembly 63, a water supply head, and a water supply base 62. The water supply base 62 is installed at the bottom of the main unit 1, and the water supply pipe assembly 63 is installed inside the main unit 1. The water supply pipe assembly 63 is used to transport water to the cleaning device 2. The upper part of the water supply base 62 is assembled with the water supply pipe assembly 63. The water supply head is externally installed and is used to pump and transport water. The water supply base 62 and the water supply head are assembled or separated. When assembled, the water supply head passes through the water supply base 62 and is connected to the water supply pipe assembly 63.

[0090] The water supply head is externally mounted. In use, the main unit 1 is placed directly to assemble the water supply head and water supply base 62, and to connect the water supply head to the water supply pipe assembly 63. During cleaning operations, the water supply head draws and delivers water to the water supply pipe assembly 63, which then delivers the water to the cleaning module, ensuring the cleaning operation of the cleaning module. In this way, the water supply base 62 is installed at the bottom of the main unit 1. When assembling the main unit 1, the water supply head and water supply base 62 can be assembled simply by placing the main unit 1 directly. The operation is simple and quick. At the same time, the assembly of each structure is more compact. The water supply base 62 and water supply pipe assembly 63 are arranged internally, reducing the space occupied and facilitating the use of the cleaning equipment.

[0091] The container 5 cleaning equipment includes a water tank 7, which is used to store water. The water tank 7 is installed inside the main unit 1 and is connected to the water supply pipe group 63. The water tank 7 is used to supply water to the water supply pipe group 63. The water tank 7 realizes the storage of internal water source, and internal water supply can be selected to realize the selection of multiple water supply methods and meet multiple usage needs.

[0092] The cleaning equipment in container 5 includes a heater, which is placed inside the water tank 7 and is used to heat the water source. Under the action of the heater, the water source is heated, and hot water can be supplied during cleaning operations to improve the cleaning effect.

[0093] The container 5 cleaning equipment includes a return water pipe and a water injection pipe. The two ends of the return water pipe are connected to the water supply pipe group 63 and the water tank 7 respectively and are arranged in a continuous manner. The water supply head supplies water to the water tank 7 through the water supply pipe group 63 and the return water pipe. The inner end of the water injection pipe is connected to the water tank 7 and is arranged in a continuous manner. The outer end of the water injection pipe is arranged in a continuous manner with an external water source.

[0094] In this way, with the help of the return water pipe, when external water is supplied, the water tank 7 can be replenished simultaneously, or water can be directly supplied to the water tank 7 from the outside through the water injection pipe.

[0095] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A container cleaning apparatus, characterized by, The utility model provides a kind of container cleaning device, including host computer, cleaning device, driving device and water supply device, the cleaning device and the driving device are respectively installed in the host computer;The cleaning device includes placement structure, inner brush piece and outer brush piece, the inner brush piece is installed in the placement structure, and the placement structure is used to place container, the inner brush piece is used to clean the inner wall of container, the outer brush piece is used to clean the outer wall of container, the driving device is used to drive the placement structure to be rotationally arranged;The placement structure has inner spout, the water supply device includes water supply pump and water supply pipe, the water supply pump is used to supply water source to the water supply pipe, the water supply pipe is in communication with the inner spout, and the inner spout is used to spray water source outward;The host computer includes cover pressing structure, the cover pressing structure is in upper and lower correspondence with the placement structure, and the cover pressing structure is used to press container, and the cover pressing structure and the placement structure are used to clamp and position container;The placement structure includes placement rod, cleaning rod and inner spray pipe, the inner spray pipe forms the inner spout, the inner brush piece is installed in the cleaning rod, from outside to inside direction, the cleaning rod, the placement rod and the inner spray pipe are sequentially arranged, and the placement rod is used to place container;The driving device includes driving wheel and speed reduction structure, the driving wheel is assembled with the cleaning rod, the driving wheel is used to receive driving force to make the cleaning rod rotationally arranged, the cleaning rod and the placement rod are respectively in transmission with the speed reduction structure, the speed reduction structure is used to reduce the speed, and the rotational speed of the cleaning rod is greater than the rotational speed of the placement rod.

2. The container cleaning apparatus of claim 1, wherein The upper portion of the placement rod has at least one water outlet groove, the water outlet groove is arranged through, the inside of the inner spray pipe forms a water supply channel and at least one horizontal jet channel, the horizontal jet channel is arranged in the radial direction, the inner end of the horizontal jet channel is in communication with the water supply pipe, the outer end of the horizontal jet channel forms the inner spout, the inner spout is in correspondence with the water outlet groove, the water supply channel is in communication with the water supply device, and the water source is sprayed along the water supply channel, the horizontal jet channel, the inner spout and the water outlet groove.

3. The container cleaning apparatus as claimed in claim 1, wherein The speed reduction structure includes initial speed reduction group, at least one middle speed reduction group and final speed reduction group, the initial speed reduction group includes initial large gear and initial small gear, the number of teeth of the initial large gear is greater than the number of teeth of the initial small gear, the middle speed reduction group includes middle large gear and middle small gear, the number of teeth of the middle large gear is greater than the number of teeth of the middle small gear, the final speed reduction group includes final large gear and final small gear, and the number of teeth of the final large gear is greater than the number of teeth of the final small gear;The initial small gear is assembled with the cleaning rod, the initial small gear is in meshing arrangement with the middle large gear, the middle large gear and the middle small gear are in synchronous rotation arrangement, the middle small gear is in meshing arrangement with the final large gear, the final large gear and the final small gear are in synchronous rotation arrangement, the final small gear is in meshing arrangement with the initial large gear, and the initial large gear is assembled with the placement rod.

4. The container cleaning apparatus according to any one of claims 1 to 3, wherein The placing structure comprises a cushion block arranged on the top of the placing rod and extending above the placing rod, the cushion block is in elastic arrangement, the cover pressing structure and the cushion block are in upper and lower clamping positioning container.

5. The container cleaning apparatus according to any one of claims 1 to 3, wherein The water supply device comprises an outer supply pipe arranged longitudinally, the outer supply pipe is in communication with the water supply pipe, the outer supply pipe has at least one outer nozzle for spraying water source outward, the outer nozzle is correspondingly arranged with the outer brush or the outer wall of the container, or the outer nozzle is used for synchronously spraying water source to the outer brush and the outer wall of the container.

6. The container cleaning apparatus according to any one of claims 1 to 3, wherein The driving device comprises a driving motor, a middle driving rod, a main driving wheel and a synchronous belt, the driving motor is assembled with the middle driving rod and is used to drive the middle driving rod to rotate, the main driving wheel is assembled with the middle driving rod, the outer brush is arranged on the middle driving rod, the middle driving rod is used to drive the main driving wheel and the outer brush to rotate respectively, and the synchronous belt is in meshing transmission arrangement with the main driving wheel and the driving wheel respectively.

7. The container cleaning apparatus according to any one of claims 1 to 3, wherein The main machine comprises a support arranged horizontally, a plurality of stabilizing frames assembled with the support, a rod bearing movably arranged on the stabilizing frame, a cleaning rod penetrating through the rod bearing and movably connected with the rod bearing, and a plurality of damping members arranged on the support and in elastic arrangement, a lower part of a support rod is fixedly arranged, an upper part of the support rod penetrates through the damping member, and the support rod is used to support the support.

8. The container cleaning apparatus of any one of claims 1-3, wherein, The main machine comprises a casing, the cover pressing structure is assembled with the casing and is in closing or opening arrangement with the casing, the cover pressing structure comprises at least one pressing assembly, the pressing assembly comprises a pressing member and a pressing spring, an upper part of the pressing spring is fixedly arranged, a lower part of the pressing spring is connected with the pressing member, the pressing spring is used to apply downward pressure to the pressing member, the pressing member is used to press the container, and the pressing member is used to clamp and position the container with the placing structure.

9. The container cleaning apparatus of claim 8, wherein, The cover pressing structure comprises at least one cover bearing corresponding to the pressing assembly, the cover bearing is assembled with the pressing assembly, and the pressing assembly receives rotating force to drive the cover bearing to rotate.

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