A device for cleaning the outer wall of a water barrel

Abstract

The utility model provides a kind of barrel water bucket outer wall cleaning device, comprising: frame body, is equipped with multiple interval arrangement's cleaning roller, the cleaning site for accommodating bucket is formed between adjacent cleaning roller;Positioning member, including first positioning column and second positioning column, one end of the first positioning column is rotatably arranged in the frame body, and the other end is from the barrel mouth and the barrel bottom abuts, one end of the second positioning column is rotatably arranged in the frame body, and the other end is abutted on the other end surface of the barrel bottom;Cleaning member, including first spray group and second spray group, the first spray group and the second spray group are interval arranged in the frame body along up-down direction;Wherein, the cleaning roller is equipped with brush unit, the brush unit includes main cleaning brush and auxiliary cleaning brush, the main cleaning brush is attached to the barrel body plane, and the auxiliary cleaning brush is attached to the groove of the barrel body. It solves the problem of poor cleaning effect of the water bucket in the prior art.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, and in particular to a device for cleaning the outer wall of a water tank. Background Technology

[0002] Bottled water, a common form of drinking water, is widely used in homes, offices, and public places. To ensure the hygiene and safety of drinking water, bottled water requires strict cleaning and disinfection before use. However, during repeated use, dust, dirt, and other contaminants easily accumulate on the outer wall of the bottle. Especially since the bottle's surface has spaced grooves designed to enhance structural strength, these grooves are more prone to accumulating dirt, becoming blind spots that traditional cleaning methods struggle to thoroughly clean. Currently, cleaning the outer wall of bottled water typically involves fixed spray cleaning, but this often fails to effectively cover all areas of the bottle's outer wall, resulting in poor cleaning and incomplete cleaning, thus affecting the hygiene and safety of subsequent use. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a water barrel outer wall cleaning device, which solves the problem of poor water barrel cleaning effect in existing technologies.

[0004] According to the embodiments of this utility model, the following technical solution is adopted:

[0005] A device for cleaning the outer wall of a water barrel, the water barrel including a mouth, a body, and a bottom, the body having spaced grooves, the cleaning device comprising:

[0006] The frame is equipped with multiple spaced-apart cleaning rollers, and a cleaning position for accommodating a water bucket is formed between adjacent cleaning rollers;

[0007] The positioning component includes a first positioning post and a second positioning post. One end of the first positioning post is rotatably mounted on the frame, and the other end of the first positioning post abuts against the bottom of the bucket from the opening of the bucket. One end of the second positioning post is rotatably mounted on the frame, and the other end abuts against the other end face of the bottom of the bucket.

[0008] The cleaning component includes a first nozzle group and a second nozzle group, which are spaced apart in the vertical direction on the frame.

[0009] The cleaning roller is equipped with a brush unit, which includes a main cleaning brush and a secondary cleaning brush. The main cleaning brush is attached to the flat surface of the barrel, and the secondary cleaning brush is attached to the groove of the barrel.

[0010] Preferably, the water outlet direction of the first nozzle group and / or the second nozzle group is inclined toward the central axis of the cleaning channel.

[0011] Preferably, the installation height of the first nozzle assembly is 20-30cm higher than the highest point of the barrel, and the installation height of the second nozzle assembly is 15-25cm lower than the barrel.

[0012] Preferably, the length of the main cleaning brush is L1, the height of the barrel body plane is H, and L1 and H satisfy: L1≥H.

[0013] Preferably, the length of the auxiliary cleaning brush is L2, the depth of the groove in the barrel is D, and L2 and D satisfy: L2=D+(2-5)mm.

[0014] Preferably, the cross-section of the auxiliary cleaning brush is fan-shaped.

[0015] Compared with the prior art, this utility model has the following advantages: the cleaning roller is equipped with a brush unit, including a main cleaning brush and a secondary cleaning brush, which are respectively attached to the flat surface and the groove of the bucket body, effectively removing dirt from the surface of the bucket body and the groove, solving the problem that traditional cleaning methods have difficulty cleaning the dead corners of the structure; the first positioning column and the second positioning column support the bucket, ensuring that the bucket remains stable during the cleaning process, avoiding uneven cleaning due to shaking or displacement, and is suitable for buckets of different sizes, with good adaptability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the water bucket in an embodiment of this utility model;

[0017] Figure 2 This is a schematic diagram of the cleaning device in an embodiment of the present invention;

[0018] Figure 3 This is a side view of the cleaning device in an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the cleaning roller in an embodiment of this utility model.

[0020] In the above attached figures: 1. Water bucket; 2. Bucket opening; 3. Bucket body; 4. Groove; 5. Bucket bottom; 6. Frame; 7. Cleaning roller; 8. Main cleaning brush; 9. Secondary cleaning brush; 10. First positioning post; 11. Second positioning post; 12. First nozzle assembly; 13. Second nozzle assembly. Detailed Implementation

[0021] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the technical solutions of this utility model are further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this utility model and are not intended to limit it.

[0022] See Figures 1 to 4 This utility model provides a device for cleaning the outer wall of a water container 1. The water container 1 includes a mouth 2, a body 3, and a bottom 5. The body 3 has grooves 4 spaced apart. The cleaning device comprises:

[0023] The frame 6 is provided with a plurality of spaced-apart cleaning rollers 7, and a cleaning position for accommodating the water bucket 1 is formed between adjacent cleaning rollers 7;

[0024] The positioning component includes a first positioning post 10 and a second positioning post 11. One end of the first positioning post 10 is rotatably disposed on the frame 6, and the other end of the first positioning post 10 abuts against the bottom of the bucket 5 from the bucket opening 2. One end of the second positioning post 11 is rotatably disposed on the frame 6, and the other end abuts against the other end face of the bottom of the bucket 5.

[0025] The cleaning component includes a first nozzle group 12 and a second nozzle group 13, which are spaced apart vertically on the frame 6.

[0026] The cleaning roller 7 is equipped with a brush unit, which includes a main cleaning brush 8 and a secondary cleaning brush 9. The main cleaning brush 8 is attached to the plane of the barrel body 3, and the secondary cleaning brush is attached to the groove 4 of the barrel body 3.

[0027] In this embodiment, multiple parallel and spaced cleaning rollers 7 are arranged on the frame 6, forming a cleaning channel between adjacent cleaning rollers 7 to accommodate water buckets 1. Multiple water buckets 1 are placed one-to-one in the cleaning positions. To ensure the positioning of the water buckets 1 during cleaning, a first positioning post 10 and a second positioning post 11 are rotatably mounted on the frame 6. The first positioning post 10 and the second positioning post 11 can be driven by a cylinder or a motor; no further restrictions are imposed here. The first positioning post 10 extends from the mouth of the water bucket 1 and abuts against one end of the bucket bottom 5, while the second positioning post 11 abuts against the other end of the bucket bottom 5. Both rotate synchronously, driving the water buckets 1 during the cleaning process. The central rotation enables circumferential cleaning. A first nozzle group 12 and a second nozzle group 13 are respectively provided at the top and bottom of the frame 6. The first nozzle group 12 and the second nozzle group 13 can spray cleaning liquid and clean water to clean different positions of the barrel body 3. At the same time, a brush unit is provided on the cleaning roller 7. The brush unit includes a main cleaning brush 8 and a secondary cleaning brush 9 arranged in sequence. The main cleaning brush 8 is used to conform to the flat area of ​​the barrel body 3 of the water barrel 1, and the secondary cleaning brush is used to conform to the groove 4 area of ​​the barrel body 3, ensuring that both the flat area and the groove 4 area can be effectively cleaned. In conjunction with the first nozzle group 12 and the second nozzle group 13, the cleaning range is wider and more thorough.

[0028] The water outlet direction of the first nozzle group 12 and the second nozzle group 13 is inclined towards the central axis of the cleaning channel.

[0029] In this embodiment, by tilting the water outlet direction of the first nozzle group 12 and the second nozzle group 13 toward the central axis of the cleaning channel, the clean water or cleaning liquid can act more concentratedly on the outer wall surface of the water tank 1, thereby increasing the rinsing intensity and coverage area. This increases the impact force of the cleaning liquid on the outer wall of the water tank 1, especially the groove 4, reduces cleaning dead corners, ensures that the cleaning liquid evenly covers the entire tank body 3, improves cleaning efficiency, shortens the time required for a single cleaning, effectively washes away the dirt removed by the brush unit, and enhances the overall cleaning effect.

[0030] The installation height of the first nozzle group 12 is 20-30cm higher than the highest point of the barrel 3, and the installation height of the second nozzle group 13 is 15-25cm lower than the barrel 3.

[0031] In this embodiment, the installation height of the first nozzle group 12 is 20-30cm higher than the highest point of the upper surface of the barrel 3, and the installation height of the second nozzle group 13 is 15-25cm lower than the lower edge of the barrel 3. The upper and lower nozzle groups spray cleaning fluid onto the water barrel 1 from different heights, and combined with the tilted spray direction, achieve all-round cleaning, ensuring that the cleaning fluid can completely cover the entire outer surface of the water barrel 1, avoiding blind spots caused by installation too close, or reduced impact force due to installation too far. The first nozzle group 12 can effectively rinse the top and upper part of the barrel 3 of the water barrel 1 to prevent liquid accumulation; the second nozzle group 13 can cover the lower part and bottom edge of the water barrel 1 to remove deposited dirt. Combined with the design of the nozzles tilted towards the center of the cleaning channel, the cleaning fluid forms a converging cleaning path.

[0032] The length of the main cleaning brush 8 is L1, the height of the bucket body 3 is H, and L1 and H satisfy: L1≥H.

[0033] In this embodiment, by setting the length of the main cleaning brush 8 to be equal to the height of the bucket body 3 plane, it is ensured that the main cleaning brush 8 is exactly tangent to the plane of the bucket body 3 when the bucket body 3 rotates, avoiding jamming or deformation due to excessive length, reducing the frictional resistance between the bristles and the bucket body 3, extending the service life of the brush, and improving cleaning efficiency; during the cleaning process, the first positioning post 10 and the second positioning post 11 rotate the bucket body 3, and the main cleaning brush 8 is in contact with the plane of the bucket body 3 of the water bucket 1. The length L1 of the main cleaning brush 8 is equal to the height H of the plane of the bucket body 3, so that the front end of the bristles is slightly compressed and closely attached to the surface of the bucket body 3. Under the rotation of the bucket body 3, the bristles can continuously and effectively rub and clean the plane of the bucket body 3. At the same time, the nozzle group sprays cleaning liquid to wash away dirt and assist in cleaning.

[0034] The length of the auxiliary cleaning brush 9 is L2, the depth of the groove 4 in the barrel 3 is D, and L2 and D satisfy: L2=D+(2-5)mm.

[0035] In this embodiment, by setting the length of the auxiliary cleaning brush 9 to be slightly greater than the depth of the groove 4, it is ensured that the auxiliary cleaning brush 9 can penetrate deep into the groove 4 to effectively remove dirt adhering to the bottom and sidewalls of the groove 4. This avoids the brush bristles being too short to reach the bottom of the groove 4, while also avoiding excessive friction or deformation due to excessively long bristles. During the cleaning process, the first positioning post 10 and the second positioning post 11 drive the water bucket 1 to rotate and fit against the auxiliary cleaning brush 9. The front end of the auxiliary cleaning brush 9 enters the groove 4 of the bucket body 3. Since the bristle length L1>D, the bristles can apply a certain pressure to the bottom of the groove 4. Under the rotation of the bucket body 3, the bristles perform scraping cleaning on the inner wall of the groove 4. At the same time, the first nozzle group 12 and the second nozzle group 13 spray cleaning fluid to help flush away the dirt brushed away from the groove 4.

[0036] The cross-section of the auxiliary cleaning brush 9 is fan-shaped.

[0037] In this embodiment, in order to increase the contact area between the bristles and the inner wall of the groove 4, improve the friction cleaning efficiency, and reduce the cleaning blind spot, the auxiliary cleaning brush 9 can be set as a fan-shaped structure, and the fan-shaped edge can be used to enhance the scrubbing ability of the side wall of the groove 4.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A device for cleaning the outer wall of a water barrel, the water barrel comprising a mouth, a body, and a bottom, the body having spaced-apart grooves, characterized in that, The cleaning device includes: The frame is equipped with multiple spaced-apart cleaning rollers, and a cleaning position for accommodating a water bucket is formed between adjacent cleaning rollers; The positioning component includes a first positioning post and a second positioning post. One end of the first positioning post is rotatably mounted on the frame, and the other end of the first positioning post abuts against the bottom of the bucket from the opening of the bucket. One end of the second positioning post is rotatably mounted on the frame, and the other end abuts against the other end face of the bottom of the bucket. The cleaning component includes a first nozzle group and a second nozzle group, which are spaced apart in the vertical direction on the frame. The cleaning roller is equipped with a brush unit, which includes a main cleaning brush and a secondary cleaning brush. The main cleaning brush is attached to the flat surface of the barrel, and the secondary cleaning brush is attached to the groove of the barrel.

2. The water barrel outer wall cleaning device according to claim 1, characterized in that, The water outlet direction of the first nozzle group and / or the second nozzle group is inclined toward the central axis of the cleaning channel.

3. The water barrel outer wall cleaning device according to claim 2, characterized in that, The first nozzle assembly is installed at a height 20-30cm higher than the highest point of the barrel, and the second nozzle assembly is installed at a height 15-25cm lower than the barrel.

4. The water barrel outer wall cleaning device according to claim 1, characterized in that, The length of the main cleaning brush is L1, and the height of the bucket body is H, and L1 and H satisfy: L1≥H.

5. A device for cleaning the outer wall of a water barrel according to claim 4, characterized in that, The length of the auxiliary cleaning brush is L2, the depth of the groove in the barrel is D, and L2 and D satisfy: L2=D+(2-5)mm.

6. A device for cleaning the outer wall of a bottled water tank according to claim 4 or 5, characterized in that, The cross-section of the auxiliary cleaning brush is fan-shaped.

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