Cleaning device
By designing a combination of a "冂"-shaped cleaning structure and an air blower, the problems of static electricity and airflow disturbance in cleaning the inner wall of the storage box were solved, achieving a highly efficient and comprehensive cleaning effect and ensuring uniform cleaning of the inner wall of the storage box and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI CHINA TOBACCO INDUSTRY CO LTD
- Filing Date
- 2025-04-24
- Publication Date
- 2026-05-12
AI Technical Summary
In existing technologies, the cleaning methods for the inner wall of storage boxes suffer from static electricity generation and airflow disturbance, resulting in poor cleaning effects and affecting product quality and the uniformity of material distribution.
A cleaning device is designed, including a frame, first and second cleaning components, forming a "冂"-shaped cleaning structure. The cleaning components are arranged in different directions and can slide in contact with the inner wall of the storage box. Through the design of air blower and avoidance port, static electricity and airflow disturbance are reduced, and the cleaning effect is improved.
This cleaning device can effectively reduce static electricity and airflow disturbance, improve the cleaning effect of the inner wall of the storage box, ensure uniform distribution of materials, improve cleaning quality and efficiency, and solve the problem of cleaning dead corners on the inner wall of the storage box.
Smart Images
Figure CN224222278U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning, in particular to a cleaning device. Background Art
[0002] With the development of automated logistics technology, the raw material storage in the industrial production process has shifted to a more flexible and efficient elevated warehouse mode. As the basic storage unit of the elevated warehouse system, the state of the storage box directly affects the operation efficiency and product quality of the entire elevated warehouse. Therefore, the cleaning and maintenance during the use of the storage box are very important.
[0003] Currently, the materials in the storage box will adsorb on the inner wall of the storage box, resulting in unstable product quality. The common cleaning methods for the materials on the inner wall of the storage box are rotary brush cleaning or air blowing. During the cleaning process of the rotary brush, due to the high-speed friction with the inner wall of the storage box, static electricity is easily generated. The static electricity will adsorb dust and other impurities and cannot achieve a good cleaning effect on the inner wall of the storage box. Air blowing will cause the distribution state of light materials to be disturbed by the air flow, resulting in uneven distribution of materials in the storage box and also cannot achieve a good cleaning effect on the inner wall of the storage box.
[0004] Therefore, there is an urgent need for a cleaning device to solve the above problems currently. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a cleaning device, which can reduce the problems of static electricity and air flow disturbance and improve the cleaning effect on the inner wall of the storage box.
[0006] To achieve this purpose, the utility model adopts the following technical solutions:
[0007] A cleaning device for cleaning the inner wall of a box body, the cleaning device includes:
[0008] A frame;
[0009] A first cleaning component, including a first cleaning member and a second cleaning member, the first cleaning member and the second cleaning member are respectively arranged on both sides of the frame along a first direction;
[0010] A second cleaning component, arranged at the top of the frame along a second direction, the first cleaning member, the second cleaning component and the second cleaning member are arranged in sequence to form a "冂"-shaped cleaning structure, the first direction is perpendicular to the second direction;
[0011] The box body can be inverted on the cleaning structure and move relative to the cleaning structure, and the cleaning structure can be in sliding contact with the inner wall to clean the inner wall.
[0012] As an alternative, the second cleaning component includes a third cleaning element and a fourth cleaning element, which are arranged at an angle at the top of the frame, with the opening of the angle facing away from the frame, and the angle being greater than 0 degrees and less than 180 degrees.
[0013] As an alternative, a clearance opening is provided between the third and fourth cleaning components, allowing materials adsorbed on the inner wall to fall through the clearance opening.
[0014] As an alternative, the second cleaning component also includes a pivot and a trapezoidal connector, the trapezoidal connector being rotatably mounted on the frame via the pivot, and the third and fourth cleaning components being respectively mounted on the two side walls of the trapezoidal connector.
[0015] As an alternative, the second cleaning component also includes a limiting member disposed on the frame and configured to limit the angle of rotation of the trapezoidal connector.
[0016] As an alternative, the cleaning device also includes an air blower, one side of which is connected to the end of the third cleaning member and the other side of which is connected to the end of the fourth cleaning member. The air blower is configured to blow away the material between the third and fourth cleaning members.
[0017] As an alternative, the frame includes a first support beam, a second support beam, and a crossbeam. The first support beam and the second support beam are arranged along a first direction, and the crossbeam is arranged along a second direction. The two ends of the crossbeam are respectively connected to the first support beam and the second support beam. The first cleaning component is disposed on the first support beam, the second cleaning component is disposed on the second support beam, and the second cleaning assembly is disposed on the crossbeam.
[0018] As an alternative, the beam is provided with a first guide surface that slopes downwards.
[0019] As an alternative, the cleaning device also includes a baffle plate, the top of which is connected to the crossbeam, and the two sides of which are connected to the first support beam and the second support beam, respectively.
[0020] As an alternative, the cleaning device also includes a receiving assembly configured to receive the cleaning material falling from the box.
[0021] Beneficial effects:
[0022] This utility model provides a cleaning device for cleaning the inner wall of a box, which includes an inner top wall, an inner left wall, an inner right wall, an inner front wall, and an inner rear wall. During actual cleaning, the box is inverted on the cleaning structure, lowering its height. A second cleaning component cleans the inner left wall of the box. As the box moves to the left, the second cleaning component cleans the inner top wall of the box, while a first cleaning component cleans the inner front wall. The second cleaning component cleans the inner rear wall of the box. When the inner right wall of the box comes into contact with the second cleaning component, the box rises, and the second cleaning component cleans the inner right wall until the box moves away from the cleaning structure, completing one cleaning cycle. This cleaning device reduces static electricity and airflow disturbances, improving the cleaning effect on the inner wall of the box. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the structure of a box in the prior art;
[0024] Figure 2 This is a schematic diagram of the cleaning device provided in an embodiment of the present utility model;
[0025] Figure 3 yes Figure 2 Enlarged view of point A in the middle;
[0026] Figure 4 yes Figure 2 Enlarged view of section B in the middle.
[0027] In the picture:
[0028] 1. Frame; 11. First support beam; 12. Second support beam; 13. Crossbeam; 131. First guide surface;
[0029] 2. First cleaning component; 21. First sweeping component; 22. Second sweeping component;
[0030] 3. Second cleaning component; 31. Third cleaning component; 32. Fourth cleaning component; 33. Clearance opening; 34. Rotating shaft; 35. Trapezoidal connector; 36. Limiting component;
[0031] 4. Box body; 41. Inner top wall; 42. Inner left wall; 43. Inner right wall; 44. Inner front wall; 45. Inner rear wall;
[0032] 5. Baffle;
[0033] 6. Air purger;
[0034] 7. Receiving assembly; 71. Receiving hopper; 72. Receiving bracket;
[0035] 8. Base frame; 81. Vertical bar; 82. First horizontal bar; 83. Diagonal support bar; 84. Second horizontal bar. Detailed Implementation
[0036] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.
[0037] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0039] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.
[0040] This embodiment provides a cleaning device, such as Figures 1-4As shown in the figure, the cleaning device is used to clean the inner wall of the box body 4. The cleaning device includes a frame 1, a first cleaning component 2 and a second cleaning component 3. The first cleaning component 2 includes a first cleaning piece 21 and a second cleaning piece 22. The first cleaning piece 21 and the second cleaning piece 22 are respectively arranged on both sides of the frame 1 along the first direction. The second cleaning component 3 is arranged at the top of the frame 1 along the second direction. The first cleaning piece 21, the second cleaning component 3 and the second cleaning piece 22 are arranged in sequence to form a "冂"-shaped cleaning structure. The first direction is perpendicular to the second direction. The box body 4 can be inverted on the cleaning structure and move relative to the cleaning structure. The cleaning structure can be in sliding contact with the inner wall to clean the inner wall.
[0041] As Figure 1 shown in the figure, the inner wall of the box body 4 includes an inner top wall 41, an inner left wall 42, an inner right wall 43, an inner front wall 44 and an inner rear wall 45. When the cleaning device actually cleans, the box body 4 is inverted on the cleaning structure, and the height of the box body 4 decreases. The second cleaning component 3 can clean the inner left wall 42 of the box body 4. When the box body 4 moves to the left, while the second cleaning component 3 can clean the inner top wall 41 of the box body 4, the first cleaning piece 2 * * * 1 can clean the inner front wall 44 of the box body 4, and the second cleaning piece 22 can clean the inner rear wall 45 of the box body 4. When the inner right wall 43 of the box body 4 abuts against the second cleaning component 3, the height of the box body 4 increases, and the second cleaning component 3 cleans the inner right wall 43 of the box body 4 until the box body 4 moves away from the cleaning structure, completing a cleaning process. This cleaning device can reduce the problems of static electricity and air flow disturbance and improve the cleaning effect on the inner wall of the box body 4.
[0042] As Figures 1-4 shown in the figure, the second cleaning component 3 includes a third cleaning piece 31 and a fourth cleaning piece 32. The third cleaning piece 31 and the fourth cleaning piece 32 are arranged at an angle at the top of the frame 1. The opening of the angle faces away from the frame 1, and the angle is greater than 0 degrees and less than 180 degrees. When cleaning the box body 4, this angle structure can flexibly adapt to the cleaning requirements of the inner left wall 42, the inner top wall 41 and the inner right wall 43 of the box body 4. When the box body 4 moves relative to the cleaning device, it can realize the close fitting and effective cleaning of the second cleaning component 3 to the inner left wall 42, the inner top wall 41 and the inner right wall 43 according to the movement track and angle change of the box body 4, greatly improving the comprehensiveness and efficiency of cleaning and ensuring the meticulous cleaning of the complex wall surface of the box body 4.
[0043] In some embodiments, the value of the angle can be 30 degrees, 60 degrees, 90 degrees, 120 degrees, 150 degrees, etc. The value of the angle is not specifically limited here.
[0044] [[ID=十六]]As Figures 1-2As shown, specifically, the third cleaning component 31 cleans the inner left wall 42 of the housing 4, the fourth cleaning component 32 cleans the inner right wall 43 of the housing 4, and the third and fourth cleaning components 31 and 32 together clean the inner top wall 41 of the housing 4. Used in conjunction with the first cleaning component 21 and the second cleaning component 22, this significantly improves cleaning efficiency, ensuring that the inner walls of the housing 4 are effectively cleaned. Furthermore, during the cleaning process, it effectively solves the problem of cleaning dead spots caused by incomplete cleaning, ensuring the cleanliness quality of the inner walls of the housing 4 and meeting the actual needs of high-efficiency cleaning.
[0045] In this embodiment, the first cleaning component 21, the second cleaning component 22, the third cleaning component 31, and the fourth cleaning component 32 can be double-row brushes. For example... Figure 1 As shown, the third cleaning component 31 and the fourth cleaning component 32 both have double-row brushes on three sides. The double-row brushes on the third and fourth cleaning components 31, which are located on the same side as the first cleaning component 21, assist the first cleaning component 21 in cleaning the inner front wall 44 of the housing 4 and hard-to-reach corners inside the housing 4. Similarly, the double-row brushes on the third and fourth cleaning components 31 and 32, which are located on the same side as the second cleaning component 22, assist the second cleaning component 22 in cleaning the inner rear wall 45 of the housing 4 and hard-to-reach corners inside the housing 4. The double-row brushes not only enhance the cleaning power but also expand the cleaning range, effectively solving the problem of cleaning dead corners inside the housing 4 and comprehensively improving the cleaning quality and efficiency of the inner walls of the housing 4.
[0046] In other embodiments, the first cleaning component 21, the second cleaning component 22, the third cleaning component 31, and the fourth cleaning component 32 can be single-row brushes, multi-row brushes, rubber strips, scrapers, etc., as long as they can clean the material on the inner wall of the box 4, and no specific limitation is made here.
[0047] like Figures 2-4 As shown, a clearance opening 33 is provided between the third cleaning component 31 and the fourth cleaning component 32, allowing material adsorbed on the inner wall to fall through the clearance opening 33. When the third cleaning component 31 and the fourth cleaning component 32 work together to clean the inner top wall 41 of the housing 4, the material will fall between the third cleaning component 31 and the fourth cleaning component 32. The clearance opening 33 can prevent material from blocking the third cleaning component 31 and the fourth cleaning component 32, preventing the cleaning action from being hindered by the accumulation of material, improving the smoothness of the material falling, and improving the overall cleaning efficiency of the cleaning device.
[0048] like Figures 3-4As shown, the second cleaning component 3 also includes a rotating shaft 34 and a trapezoidal connector 35. The trapezoidal connector 35 is rotatably mounted on the frame 1 via the rotating shaft 34. The third cleaning component 31 and the fourth cleaning component 32 are respectively mounted on the two side walls of the trapezoidal connector 35. The trapezoidal connector 35 is rotatably mounted on the frame 1 via the rotating shaft 34, and the third cleaning component 31 and the fourth cleaning component 32 are respectively mounted on the two side walls of the trapezoidal connector 35, allowing the second cleaning component 3 to flexibly adapt to different cleaning needs. When cleaning the inner wall of the housing 4, the angle can be adjusted by rotating the trapezoidal connector 35, so that the third cleaning component 31 can closely fit the inner left wall 42 of the housing 4, and the fourth cleaning component 32 can closely fit the inner right wall 43 of the housing 4, enhancing the comprehensiveness and accuracy of cleaning. At the same time, this rotating structure can effectively buffer the impact force during the cleaning process, extend the service life of the cleaning components, and improve the overall performance of the cleaning device.
[0049] like Figures 2-4 As shown, the second cleaning component 3 also includes a limiting member 36, which is mounted on the frame 1. The limiting member 36 is used to limit the rotation angle of the trapezoidal connector 35. By controlling the rotation angle, excessive rotation of the third cleaning component 31 and the fourth cleaning component 32 is avoided, which could lead to cleaning failure or damage, ensuring stable and effective cleaning. At the same time, the limiting member 36 ensures the stability of the cleaning device, preventing collisions and interference caused by the arbitrary rotation of the trapezoidal connector 35, thus improving the reliability and service life of the equipment and effectively guaranteeing efficient cleaning of the housing 4.
[0050] like Figure 2 and Figure 4 As shown, the cleaning device also includes an air blower 6. One side of the air blower 6 is connected to the end of the third cleaning component 31, and the other side is connected to the end of the fourth cleaning component 32. The air blower 6 is used to blow away the material between the third cleaning component 31 and the fourth cleaning component 32. When material falls and accumulates between the third cleaning component 31 and the fourth cleaning component 32, the air blower 6 can promptly use airflow to blow the material away, preventing material accumulation from affecting the cleaning effect, ensuring the continuity and efficiency of cleaning, effectively reducing the frequency of manual cleaning, lowering maintenance costs, and improving the automation level and overall working efficiency of the cleaning device. At the same time, the air blower 6 can maintain the relative position of the third cleaning component 31 and the fourth cleaning component 32, that is, ensure that the included angle between the third cleaning component 31 and the fourth cleaning component 32 remains unchanged, improving the reliability of the overall structure of the cleaning device.
[0051] In this embodiment, the air blower 6 is an air knife. The air knife can generate a strong and concentrated airflow to accurately blow away the material between the third cleaning component 31 and the fourth cleaning component 32. The air knife has a large blowing force and a uniform coverage area, which can quickly and thoroughly remove the accumulated material and avoid material residue affecting the cleaning work. At the same time, the air knife has a compact structure, does not take up too much space, and will not interfere with the operation of the overall cleaning device.
[0052] like Figure 2 As shown, frame 1 includes a first support beam 11, a second support beam 12, and a crossbeam 13. The first support beam 11 and the second support beam 12 are arranged along a first direction, and the crossbeam 13 is arranged along a second direction. The two ends of the crossbeam 13 are connected to the first support beam 11 and the second support beam 12, respectively. A first cleaning component 21 is disposed on the first support beam 11, a second cleaning component 22 is disposed on the second support beam 12, and a second cleaning assembly 3 is disposed on the crossbeam 13. This structure is stable and provides solid and reliable support for the first cleaning assembly 2 and the second cleaning assembly 3. The first cleaning component 21 is disposed on the first support beam 11, the second cleaning component 22 is disposed on the second support beam 12, and the second cleaning assembly 3 is disposed on the crossbeam 13, which makes the layout reasonable and the coordination smooth. It can cover the different inner walls of the box 4 in all directions, ensuring efficient and comprehensive cleaning work, effectively improving the cleaning quality of the inner walls of the box 4, and meeting various cleaning needs.
[0053] In practical applications, the spacing between the first support beam 11 and the second support beam 12 needs to be matched with the inner wall of the box 4 so that when the cleaning device cleans the inner wall of the box 4, the first cleaning component 21 just abuts against the inner front wall 44 of the box 4, and the second cleaning component 22 just abuts against the inner rear wall 45 of the box 4.
[0054] like Figures 3-4 As shown, the crossbeam 13 is provided with a downward-sloping first guide surface 131. When cleaning the housing 4, the first guide surface 131 can guide debris, dust, and other materials generated during the cleaning process to slide down smoothly, preventing materials from accumulating on the crossbeam 13. This not only reduces the risk of materials interfering with the normal operation of the second cleaning component 3, but also prevents materials from secondary contaminating the cleaned area of the housing 4. At the same time, the first guide surface 131 makes it easier to collect and process the cleaned materials, reducing the workload of subsequent cleaning and maintenance, further improving the working efficiency of the cleaning device, ensuring that the entire cleaning process is efficient and orderly, and guaranteeing a stable and reliable cleaning effect on the housing 4.
[0055] like Figure 2As shown, the cleaning device also includes a baffle plate 5. The top of the baffle plate 5 is connected to the crossbeam 13, and the two sides of the baffle plate 5 are connected to the first support beam 11 and the second support beam 12, respectively. This structure effectively forms a protective barrier. During the cleaning process of the cleaning box 4, the baffle plate 5 can prevent debris, dust, and other materials generated during cleaning from splashing everywhere, isolating the uncleaned area from the cleaned area, and preventing dust or materials from the uncleaned area from splashing into the cleaned area, thus improving the cleaning effect of the cleaning device. At the same time, the baffle plate 5 can help guide the materials to fall in a concentrated manner, facilitating subsequent collection and cleaning, reducing additional cleaning and maintenance work, making the cleaning process more efficient and tidy, ensuring the stable operation of the cleaning device, and improving the overall quality of the cleaning operation.
[0056] like Figure 2 As shown, the cleaning device also includes a material receiving component 7, which is used to receive materials falling from the cleaning chamber 4. When cleaning the chamber 4, the material receiving component 7 catches the materials falling from the inner wall of the chamber 4, preventing materials from scattering on the ground, preventing environmental pollution, and maintaining a clean and orderly work area. At the same time, the material receiving component 7 facilitates centralized material processing, reducing the tedious steps of material cleaning and improving the efficiency of the cleaning work. By accurately collecting materials, the risk of secondary pollution caused by material residue is also reduced, ensuring that the cleaning operation is thoroughly completed, providing a strong guarantee for an efficient and clean cleaning process, and optimizing the practicality of the entire cleaning device.
[0057] In this embodiment, the material receiving component 7 includes a material receiving hopper 71 and a material receiving bracket 72. The material receiving hopper 71 is mounted on the material receiving bracket 72 and is located below the first cleaning component 2 and the second cleaning component 3. When cleaning the box 4, materials swept off the inner wall of the box 4 can fall precisely into the material receiving hopper 71, effectively preventing materials from scattering. The material receiving bracket 72 provides stable support for the material receiving hopper 71, ensuring a stable material receiving process. This design not only keeps the work area clean but also facilitates centralized material processing, greatly reducing the workload of material cleaning, improving cleaning efficiency, and making cleaning operations more efficient and convenient.
[0058] like Figure 2As shown, in this embodiment, the cleaning device further includes a base frame 8, which includes four vertical rods 81, multiple first horizontal rods 82, and four diagonal support rods 83. The vertical rods 81 abut against the ground, and adjacent vertical rods 81 are connected by the first horizontal rods 82. The first ends of the two diagonal support rods 83 can be connected and are connected to the first end of the second horizontal rod 84. The first end of the second horizontal rod 84 is also connected to the first support beam 11. The first ends of the other two diagonal support rods 83 can be connected and are connected to the second end of the second horizontal rod 84. The second end of the second horizontal rod 84 is also connected to the second support beam 12. The second ends of the four diagonal support rods 83 are respectively connected to the four corresponding vertical rods 81. The four vertical rods 81 are firmly abut against the ground, and adjacent vertical rods 81 are connected by multiple first horizontal rods 82, forming a solid bottom support. The four diagonal support rods 83 cooperate with the second horizontal rods 84 to connect the first support beam 11 and the second support beam 12. This structure provides the entire cleaning device with strong stability and solid support. During cleaning operations, it can effectively reduce the shaking of the cleaning device, improve the stability and accuracy of cleaning, and ensure the reliable operation of the cleaning device.
[0059] In other embodiments, the number of vertical rods 81 in the cleaning device can be six, eight, ten, etc., and correspondingly, the number of diagonal support rods 83 can be six, eight, ten, etc., and the number is not specifically limited here.
[0060] It is worth noting that each of the first horizontal bars 82 is equipped with a downward-sloping second guide surface, and the second horizontal bar 84 is equipped with a downward-sloping third guide surface. During the cleaning process, when material falls onto the first horizontal bar 82, the downward-sloping second guide surface guides the material to slide down the slope, preventing accumulation on the first horizontal bar 82 and reducing interference with the operation of the device. Similarly, the third guide surface allows material falling onto the second horizontal bar 84 to slide down in an orderly manner, preventing material accumulation from affecting structural stability. This not only maintains the cleanliness of the device but also reduces the difficulty of material cleaning, effectively improving the smoothness and efficiency of the cleaning operation and ensuring the stable progress of the cleaning work.
[0061] In this embodiment, the cleaning device also includes a clamping component (not shown in the figure), which can clamp the housing 4 so that the housing 4 is inverted against the cleaning structure and reciprocates relative to the cleaning structure, so that the cleaning structure cleans the inner wall of the housing 4. This design effectively ensures the comprehensiveness of the cleaning, allowing each inner wall of the housing 4 to fully contact the cleaning structure and be thoroughly cleaned. With the precise operation of the clamping component, the cleaning action is more standardized and stable, avoiding cleaning dead corners caused by the shaking or positional deviation of the housing 4, greatly improving cleaning efficiency and quality, ensuring that the cleaning work is carried out in an orderly manner, and meeting the high standard of cleaning requirements for the inner wall of the housing 4.
[0062] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.
Claims
1. A cleaning device for cleaning the inner wall of a box (4), characterized in that, The cleaning device includes: a frame (1); a first cleaning component (2), including a first cleaning member (21) and a second cleaning member (22), the first cleaning member (21) and the second cleaning member (22) are respectively arranged on both sides of the frame (1) along a first direction; a second cleaning component (3), arranged on the top end of the frame (1) along a second direction, the first cleaning member (21), the second cleaning component (3) and the second cleaning member (22) are arranged in sequence to form a "冂"-shaped cleaning structure, the first direction is perpendicular to the second direction; the box body (4) can be buckled on the cleaning structure and move relative to the cleaning structure, and the cleaning structure can be in sliding contact with the inner wall to clean the inner wall.
2. The cleaning device according to claim 1, characterized in that, The second cleaning component (3) includes a third cleaning member (31) and a fourth cleaning member (32), the third cleaning member (31) and the fourth cleaning member (32) are arranged at an angle on the top end of the frame (1), the opening of the angle faces away from the frame (1), and the angle is greater than 0 degrees and less than 180 degrees.
3. The cleaning device according to claim 2, characterized in that, There is an avoidance opening (33) between the third cleaning member (31) and the fourth cleaning member (32), and the material adsorbed on the inner wall can fall through the avoidance opening (33).
4. The cleaning device according to claim 2, characterized in that, The second cleaning component (3) further includes a rotating shaft (34) and a trapezoidal connecting member (35), the trapezoidal connecting member (35) is rotationally arranged on the frame (1) through the rotating shaft (34), and the third cleaning member (31) and the fourth cleaning member (32) are respectively arranged on two side walls of the trapezoidal connecting member (35).
5. The cleaning device according to claim 4, characterized in that, The second cleaning component (3) further includes a limiting member (36), the limiting member (36) is arranged on the frame (1), and the limiting member (36) is configured to limit the rotation angle of the trapezoidal connecting member (35).
6. The cleaning device according to claim 2, characterized in that, The cleaning device further includes an air blower (6), one side of the air blower (6) is connected to the end of the third cleaning member (31), the other side of the air blower (6) is connected to the end of the fourth cleaning member (32), and the air blower (6) is configured to blow the material between the third cleaning member (31) and the fourth cleaning member (32).
7. The cleaning device according to any one of claims 1-6, characterized in that, The frame (1) includes a first support beam (11), a second support beam (12) and a cross beam (13), the first support beam (11) and the second support beam (12) are arranged along the first direction, the cross beam (13) is arranged along the second direction, both ends of the cross beam (13) are respectively connected to the first support beam (11) and the second support beam (12), the first cleaning member (21) is arranged on the first support beam (11), the second cleaning member (22) is arranged on the second support beam (12), and the second cleaning component (3) is arranged on the cross beam (13).
8. The cleaning device according to claim 7, characterized in that, There is a first guiding surface (131) inclined downward on the cross beam (13).
9. The cleaning device according to claim 7, characterized in that, The cleaning device also includes a baffle plate (5), the top of which is connected to the crossbeam (13), and the two sides of which are connected to the first support beam (11) and the second support beam (12) respectively.
10. The cleaning device according to any one of claims 1-6, characterized in that, The cleaning device also includes a receiving component (7) configured to receive the cleaning material falling from the box (4).