Container cleaning equipment with waterproof sealing device

Abstract

The utility model relates to the technical field of waterproof sealing of container cleaning equipment, and discloses container cleaning equipment with a waterproof sealing device, which comprises a cleaning shell, a plurality of driving shafts and a plurality of sealing modules, the cleaning shell is provided with a plurality of shell openings, the driving shafts are used for placing and cleaning containers, the driving shafts and the cleaning shell are assembled, the cleaning shell is provided with a cleaning cavity, and the sealing modules are arranged in the cleaning cavity. The container is arranged in the cleaning cavity, and the sealing module and the driving shaft are assembled; the sealing module comprises a sealing column and a sealing ring, the lower portion of the sealing column is in butt joint with the cleaning shell, the upper portion of the sealing column extends upwards, the driving shaft is sleeved with the sealing ring, the sealing ring and the sealing column are assembled up and down, and the sealing ring and the sealing column are used for sealing the sealing shell opening. The sprayed water source flows downwards, under the cooperation effect of the sealing ring and the sealing column, the sealing and waterproof effects on the shell opening are achieved, water source permeation is effectively avoided, the water source flows back to the water tank to be recycled, water seepage of the container cleaning equipment is avoided, and the waterproof sealing performance of the container cleaning equipment is enhanced.

Description

Technical Field

[0001] The utility model patent relates to the technical field of waterproof sealing of container cleaning equipment. Specifically, it relates to a container cleaning equipment with a waterproof sealing device. Background Art

[0002] Common containers include cups, baby bottles, drinking bottles, etc. Containers are mostly used to hold liquids, and the liquids to be held can be different types of liquids, such as tea, coffee, beer, etc. After the container holds the liquid, various stains usually remain on the container. Therefore, it is necessary to clean and wash the container for subsequent recycling use and effectively ensure the hygienic use of the container.

[0003] Currently, the automatic cleaning of containers is achieved through container cleaning equipment. For example, the prior patent with the authorization announcement number of CN206285084U discloses a cleaning device for tea cups. Several positioning columns are installed inside the frame. A fixed suction cup is installed at the upper end of the positioning column. A cleaning rack is installed outside the positioning column. The bottom of the cleaning rack is connected to the rotating shaft of the driving motor. An installation groove is provided 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 arranged at the lower side inside the frame. The water outlet pipe of the water pump is connected to the spray disc. 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 prior art, since the container cleaning equipment requires a spray water source and the cleaning shell lacks waterproof sealing and has insufficient waterproof sealing performance, water leakage is likely to occur in the container cleaning equipment, affecting the normal cleaning operation of the container cleaning equipment. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a container cleaning equipment with a waterproof sealing device, aiming to solve the problem of insufficient waterproof sealing performance of the container cleaning equipment in the prior art.

[0006] The present utility model is realized as follows. A container cleaning equipment with a waterproof sealing device includes a cleaning shell, a plurality of drive shafts, and a plurality of sealing modules. The cleaning shell has a plurality of shell openings. The drive shafts are used to place and clean the containers. The drive shafts penetrate through the shell openings and are arranged in an assembled manner with the cleaning shell. The cleaning shell has a cleaning cavity. The containers are placed in the cleaning cavity. Each of the sealing modules is arranged in one-to-one correspondence with each of the drive shafts and is arranged in an assembled manner with the drive shafts. The sealing module includes a sealing column and a sealing ring. The lower part of the sealing column is arranged in butt joint with the cleaning shell. The upper part of the sealing column extends upward. The sealing ring sleeves the drive shaft. The sealing ring and the sealing column are arranged in an upper and lower assembled manner, and the sealing ring and the sealing column are used to seal the shell opening.

[0007] Further, the sealing ring includes a main ring and a sleeve ring. The main ring and the sleeve ring are integrally formed. The main ring is sleeved and fixed on the drive shaft, and the sleeve ring is sleeved and fixed on the sealing column.

[0008] Further, the main ring has a main ring surface which is annularly arranged and surrounds the drive shaft. Along the direction away from the drive shaft, the main ring surface is gradually inclined downward.

[0009] Further, the main ring has an inner ring surface which is annularly arranged and surrounds and abuts against the outer surface of the drive shaft. The main ring is elastically arranged, and the inner ring surface presses against the outer surface of the drive shaft.

[0010] Further, the sealing column is made of hard material, the sleeve ring is elastically arranged, and the sleeve ring presses against the outer surface of the sealing column.

[0011] Further, the sealing column is provided with at least one column fixing ring which is annularly arranged. The drive shaft has a shaft groove which is recessed inward and is annularly arranged. The column fixing ring is embedded in the shaft groove and fills the shaft groove.

[0012] Further, the cleaning shell includes a shell bottom plate. The sealing column is assembled with the shell bottom plate. The shell bottom plate has a water return port. A cleaning cavity is formed above the shell bottom plate, and a water tank is formed below the shell bottom plate. The water tank is used for storing water source. The water return port is communicated with the water tank. Along the direction away from the water return port, the shell bottom plate is gradually inclined upward. The shell bottom plate is used for receiving the water source after the cleaning operation and guiding it to flow into the water tank.

[0013] Further, the shell bottom plate has a plurality of diversion grooves which are recessed downward. Along the direction away from the water return port, the diversion grooves are gradually inclined upward. The sealing column is embedded in the diversion grooves, and the diversion grooves are used for diverting the water source to the water return port.

[0014] Further, the diversion groove includes an arc guiding part and two straight guiding parts. The two ends of the arc guiding part are respectively butted with the two straight guiding parts. The arc guiding part is arched in the direction away from the water return port, and the straight guiding part extends vertically in the direction towards the water return port. An arc guiding surface is formed at the top of the arc guiding part. The arc guiding surface is inclined, and the arc guiding surface is used for guiding the water source to flow to the water return port.

[0015] Further, the water return port is arranged in a long strip shape; the bottom shell plate has a water return cavity, the top of the water return cavity forms the water return port, and along the top-down direction, the diameter of the water return cavity is arranged to gradually decrease.

[0016] Compared with the prior art, for the container cleaning equipment with a waterproof sealing device provided by the present invention, during the container cleaning operation, the container is placed on the driving shaft and the container is in the cleaning cavity, and the container is cleaned by water jets and cleaning brushes; after the sprayed water source undergoes the cleaning operation, it flows downward, and under the combined action of the sealing ring and the sealing column, it plays a role in sealing and waterproofing the shell opening, effectively preventing the infiltration of the water source, enabling the water source to flow back to the water tank for recycling. In this way, the water seepage of the container cleaning equipment is avoided, and the waterproof sealing performance of the container cleaning equipment is enhanced. Description of the Drawings

[0017] Figure 1 is a three-dimensional schematic diagram of the container cleaning equipment with a waterproof sealing device provided by the present invention;

[0018] Figure 2 is a cross-sectional schematic diagram of the container cleaning equipment with a waterproof sealing device provided by the present invention;

[0019] Figure 3 is an enlarged schematic diagram of part A of the container cleaning equipment with a waterproof sealing device provided by the present invention;

[0020] Figure 4 is a three-dimensional schematic diagram of the cleaning shell of the container cleaning equipment with a waterproof sealing device provided by the present invention;

[0021] Figure 5 is a three-dimensional schematic diagram of the cleaning shell of the container cleaning equipment with a waterproof sealing device provided by the present invention. Detailed Embodiments

[0022] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present 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 only used to explain the present invention and are not used to limit the present invention.

[0023] The implementation of the present invention will be described in detail below with reference to specific embodiments.

[0024] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings. This is only for the convenience of describing the present utility model 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. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0025] Referring Figures 1-5 as shown, it is a preferred embodiment provided by the present utility model.

[0026] A container cleaning device with a waterproof sealing device, including a cleaning shell 1, a plurality of drive shafts 2, and a plurality of sealing modules 3. The cleaning shell 1 has a plurality of shell openings. The drive shaft 2 is used to place and clean the container. The drive shaft 2 penetrates the shell opening and the drive shaft 2 is arranged in an assembled manner with the cleaning shell 1. The cleaning shell 1 has a cleaning cavity 11, and the container is placed in the cleaning cavity 11. Each sealing module 3 is arranged in one-to-one correspondence with each drive shaft 2, and the sealing module 3 is arranged in an assembled manner with the drive shaft 2; the sealing module 3 includes a sealing column 32 and a sealing ring 31. The lower part of the sealing column 32 is arranged in a butt joint with the cleaning shell 1, the upper part of the sealing column 32 extends upward, the sealing ring 31 is sleeved on the drive shaft 2, the sealing ring 31 is assembled with the sealing column 32 up and down, and the sealing ring 31 and the sealing column 32 are used to cover and seal the shell opening.

[0027] For the above-mentioned container cleaning device with a waterproof sealing device, during the container cleaning operation, the container is placed on the drive shaft 2, and the container is in the cleaning cavity 11. The container is cleaned by water jets and cleaning brushes; after the sprayed water source has completed the cleaning operation, it flows downward. Under the combined action of the sealing ring 31 and the sealing column 32, it plays a role in sealing and waterproofing the shell opening, effectively preventing the water source from seeping in, enabling the water source to flow back to the water tank for recycling. In this way, it avoids water seepage in the container cleaning device and enhances the waterproof sealing performance of the container cleaning device.

[0028] The sealing ring 31 includes a main ring 311 and a sleeve ring 312. The main ring 311 and the sleeve ring 312 are integrally formed, which is convenient for the assembly of the sealing ring 31, and is also convenient for the production and manufacturing of the sealing ring 31.

[0029] The main ring 311 is sleeved and fixed on the drive shaft 2, and the sleeve ring 312 is sleeved and fixed on the sealing column 32; in this way, through the main ring 311, the sealing and waterproofing of the drive shaft 2 are realized, preventing the water source from flowing along the drive shaft 2 and causing leakage, and also preventing the water source from seeping into the inside of the drive shaft 2, improving the service life of the drive shaft 2.

[0030] The main ring 311 has a main ring surface which is arranged in a ring shape. The main ring surface surrounds the drive shaft 2 and is arranged to gradually slope downwards in the direction away from the drive shaft 2.

[0031] In this way, under the action of the main ring surface, it plays a role in guiding the water source flowing from top to bottom outwards, facilitating the diversion of the water source along the outside of the drive shaft 2, so that the water source can easily fall onto the shell bottom plate 12 and then flow to the water tank for recycling.

[0032] The main ring 311 has an inner ring surface which is arranged in a ring shape and surrounds and abuts against the outer surface of the drive shaft 2; this increases the contact area between the main ring surface and the drive shaft 2 and improves the waterproof sealing effect of the main ring 311.

[0033] The main ring 311 is arranged elastically, and the inner ring surface presses against the outer surface of the drive shaft 2; this improves the waterproof sealing effect of the main ring 311.

[0034] The ring diameter of the main ring 311 is smaller than the shaft diameter of the drive shaft 2; the main ring 311 is in a stretched state based on its elasticity to realize sleeving the drive shaft 2. When the main ring 311 sleeves the drive shaft 2, it contracts based on the elastic force to realize the main ring 311 pressing against the outer surface of the drive shaft 2 in all directions, improving the waterproof sealing effect of the main ring 311.

[0035] The sealing column 32 is arranged rigidly, which facilitates the assembly of the drive shaft 2 and plays a role in positioning and strengthening the drive shaft 2, improving the setting stability of the drive shaft 2.

[0036] The ferrule ring 312 is arranged elastically, and the ferrule ring 312 presses against the outer surface of the sealing column 32; in this way, it avoids water seepage caused by a gap between the ferrule ring 312 and the sealing column 32, improving the waterproof sealing effect of the sealing module 3.

[0037] The sealing column 32 is provided with at least one column fixing ring which is arranged in a ring shape. The drive shaft 2 has a shaft groove which is recessed inwards and is arranged in a ring shape. The column fixing ring is embedded in the shaft groove and fills the shaft groove; in this way, when the drive shaft 2 is assembled with the cleaning shell 1, through the cooperation of the column fixing ring and the shaft groove, the assembly effect between the sealing column 32 and the drive shaft 2 is enhanced, and it helps to improve the setting stability of the drive shaft 2.

[0038] The cleaning shell 1 includes a shell bottom plate 12. The sealing column 32 is assembled with the shell bottom plate 12. The shell bottom plate 12 has a water return port 122. A cleaning cavity 11 is formed above the shell bottom plate 12, and a water tank is formed below the shell bottom plate 12. The water tank is used to store the water source, and the water return port 122 is communicated with the water tank; in the direction away from the water return port 122, the shell bottom plate 12 is arranged to gradually slope upwards. The shell bottom plate 12 is used to receive the water source after the cleaning operation and guide it to flow into the water tank.

[0039] In this way, under the action of the shell bottom plate 12, it plays a guiding role in the falling water source, facilitating the guiding of the water source to the water tank and realizing the recycling of the water source.

[0040] A water pump part is arranged below the shell bottom plate 12. Through the water pump part, the water source is sucked to the drive shaft 2, and through the drive shaft 2, the water source is sprayed, and combined with the cleaning brush, the container is cleaned.

[0041] The shell bottom plate 12 has a plurality of diversion grooves 121. The diversion grooves 121 are arranged in a downward concave manner, and along the direction away from the water return port 122, the diversion grooves 121 are arranged in a gradually upward inclined manner; the sealing column 32 is embedded in the diversion grooves 121, and the diversion grooves 121 are used to divert the water source to the water return port 122.

[0042] In this way, the water source dripping on the sealing column 32 flows into the diversion grooves 121. Under the action of the diversion grooves 121, the water source is diverted to the water return port 122, facilitating the water source to flow back to the water tank; furthermore, under the combined action of different diversion grooves 121, the diversion and guiding of the water source are realized, avoiding the soaking caused by the concentration of the water source.

[0043] The diversion groove 121 includes an arc guiding part and two straight guiding parts. The two ends of the arc guiding part are respectively arranged in butt joint with the two straight guiding parts. The arc guiding part is arranged in an arched arc shape along the direction away from the water return port 122, and the straight guiding part is arranged in a vertical extension along the direction towards the water return port 122; the top of the arc guiding part forms an arc guiding surface, and the arc guiding surface is arranged in an inclined manner, and the arc guiding surface is used to guide the water source to flow to the water return port 122.

[0044] Under the action of the arc guiding surface, it is convenient to divert the water source towards the water return port 122, facilitating the water source to flow to the water return port 122. At the same time, since the arc guiding part is arranged in an arc shape, it plays a buffering role on the water source, helping to reduce the flow wave of the water source and facilitating the water source to flow to the water return port 122.

[0045] The water return port 122 is arranged in a long strip shape; the water inlet range of the water return port 122 is increased, facilitating the water source to enter the water return port 122 and reducing the retention of the water source.

[0046] The shell bottom plate 12 has a water return cavity. The top of the water return cavity forms the water return port 122. Along the top-down direction, the diameter of the water return cavity is arranged to gradually decrease; in this way, under the action of the water return cavity, it plays a role of accelerating speed and pressurizing, facilitating the water source to flow back to the water tank and reducing the risk of water source retention.

[0047] The shell bottom plate 12 includes a return water shell, and the return water shell forms a return water cavity; the return water shell has an upper return shell and a lower return shell, the upper return shell and the lower return shell are integrally formed and butt-jointed, the upper return shell has an upper return surface, the lower return shell has a lower return surface, and the inclination angle of the upper return surface is smaller than that of the lower return surface. In this way, the upper return surface plays a buffering role and is convenient for water source to enter. Under the action of the lower return surface, it plays a speed increasing role, is convenient for the water source to flow back to the water tank, and reduces the risk of water source retention.

[0048] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A container cleaning device with a waterproof sealing device, characterized in that: It includes a cleaning shell, multiple driving shafts and multiple sealing modules, the cleaning shell has multiple shell openings, the driving shaft is used to place and clean the container, the driving shaft passes through the shell openings and the driving shaft is assembled with the cleaning shell, the cleaning shell has a cleaning cavity, the container is placed in the cleaning cavity, each of the sealing modules is arranged in a one-to-one correspondence with each of the driving shafts, and the sealing modules are assembled with the driving shafts; the sealing module includes a sealing column and a sealing ring, the lower part of the sealing column is docked with the cleaning shell, the upper part of the sealing column is extended upward, the sealing ring is sleeved on the driving shaft, the sealing ring and the sealing column are assembled up and down, and the sealing ring and the sealing column are used to cover and seal the shell opening.

2. The container cleaning device with a waterproof sealing device according to claim 1, characterized in that: The sealing ring comprises a main ring and a ferrule ring, the main ring and the ferrule ring are integrally formed, the main ring is sleeved and fixedly arranged with the driving shaft, and the ferrule ring is sleeved and fixedly arranged with the sealing column.

3. The container cleaning device with a waterproof sealing device according to claim 2, characterized in that: The main ring has a main ring surface, which is arranged in a ring shape and surrounds the driving shaft; along the direction away from the driving shaft, the main ring surface is arranged to be gradually inclined downward.

4. The container cleaning device with a waterproof sealing device according to claim 2, characterized in that: The main ring has an inner ring surface, which is arranged in a ring shape and surrounds the outer surface of the drive shaft; the main ring is elastically arranged, and the inner ring surface presses against the outer surface of the drive shaft.

5. The container cleaning device with a waterproof sealing device according to claim 2, characterized in that: The sealing column is hard, the ferrule ring is elastic, and the ferrule ring presses against the outer surface of the sealing column.

6. The container cleaning device with a waterproof sealing device according to claim 2, characterized in that: The sealing column is provided with at least one column fixing ring, which is arranged in an annular shape. The driving shaft has an axis groove, which is arranged concave inwards and is arranged in an annular shape. The column fixing ring is embedded in the axis groove and fills the axis groove.

7. The container cleaning device with a waterproof sealing device according to any one of claims 1 to 6, characterized in that: The cleaning shell includes a shell bottom plate, the sealing column and the shell bottom plate are assembled, the shell bottom plate has a return water port, the cleaning cavity is formed above the shell bottom plate, a water tank is formed below the shell bottom plate, the water tank is used to store water, and the return water port is connected to the water tank; along the direction away from the return water port, the shell bottom plate is gradually inclined upward, and the shell bottom plate is used to receive the water source after the cleaning operation and guide it to flow to the water tank.

8. The container cleaning device with a waterproof sealing device according to claim 7, characterized in that: The shell bottom plate has a plurality of guide grooves, which are arranged to be concave downwards and gradually inclined upwards in a direction away from the water return port; the sealing column is embedded in the guide groove, and the guide groove is used to divert water sources to the water return port.

9. The container cleaning device with a waterproof sealing device according to claim 8, characterized in that: The guide groove includes an arc guide portion and two straight guide portions, the two ends of the arc guide portion are respectively arranged to be docked with the two straight guide portions, the arc guide portion is arranged in an arched arc shape in a direction away from the return water port, and the straight guide portion is arranged to extend vertically in a direction toward the return water port; the top of the arc guide portion forms an arc guide surface, the arc guide surface is arranged inclined, and the arc guide surface is used to guide the water source to flow to the return water port.

10. The container cleaning device with a waterproof sealing device according to claim 7, characterized in that: The water return port is arranged in a long strip shape; the shell bottom plate has a water return cavity, the top of the water return cavity forms the water return port, and the diameter of the water return cavity is gradually reduced from top to bottom.

Images