Cleaning equipment for cold chain warehouse

Abstract

The utility model provides cleaning equipment for a cold chain warehouse, and belongs to the technical field of warehouse cleaning equipment. Comprising a mopping head and an operating rod, rollers are rotationally arranged at the bottom of the mopping head, the mopping head walks on the ground through the rollers, one end of the operating rod is movably hinged to the mopping head, and an adsorption assembly, a sweeping assembly and a heating assembly are sequentially arranged at the bottom of the mopping head in the direction away from the operating rod. When the cleaning equipment is used for cleaning the floor, frozen and frosted parts on the floor are heated through the heating assembly on the mopping head, melted accumulated water and loose impurities are swept and pushed to the adsorption assembly in a centralized mode through the sweeping assembly, the adsorption assembly adsorbs and stores the accumulated water and the loose impurities, and the effect of effectively cleaning the floor of the cold chain warehouse can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of warehouse cleaning equipment, in particular to cleaning equipment for cold chain warehouses. Background Art

[0002] The cold chain refers to a specialized supply chain system that ensures that certain food ingredients, processed foods, semi-finished products, special biological products, and pharmaceuticals, after acquisition, processing, and inactivation, are kept at specific low temperatures throughout the entire product processing, storage, transportation, distribution, retail, and use process. This minimizes waste, prevents contamination and spoilage, and ensures food safety, biosafety, and pharmaceutical safety. Cold chain warehouses are essential storage facilities for cold chain transportation. As storage nodes in cold chain logistics, cold chain warehouses are responsible for storing goods from production or procurement until further processing or distribution. By maintaining a constant low temperature, they ensure the freshness and stable quality of goods during storage.

[0003] To maintain a clean environment, cold chain warehouses require regular cleaning. Currently, there are two common cleaning methods: one is to perform a comprehensive clean after all goods have been moved out of the warehouse, and the other is to use a broom or other cleaning tool to sweep away obvious impurities on the warehouse floor. Both cleaning methods result in heavy workloads and incomplete cleaning.

[0004] However, cold chain warehouses cannot use clean water mopping to clean the floor during operation. Residual water stains will quickly condense into frost on the floor, making the floor slippery and affecting the normal storage and retrieval of goods. Utility Model Content

[0005] In view of the above problems, the utility model provides a cleaning device for a cold chain warehouse.

[0006] In order to achieve the above-mentioned purpose of the invention, the technical solution adopted by the present invention is as follows:

[0007] Provided is a cleaning device for cold chain warehouses, comprising a mopping head and an operating rod. The bottom of the mopping head is rotatably provided with rollers, and the mopping head moves on the ground via the rollers. One end of the operating rod is movably hinged to the mopping head, and the bottom of the mopping head is sequentially provided with an adsorption component, a cleaning component, and a heating component in a direction away from the operating rod.

[0008] The adsorption assembly includes an adsorption tube, a filter, and a suction fan. The suction fan is set on the operating rod, and the filter is connected to the air inlet end of the suction fan. A strip-shaped adsorption port is opened on the bottom wall of the mopping head. One end of the adsorption tube is connected to the adsorption port and the other end is connected to the filter.

[0009] The cleaning component is used to clean the floor. The heating component includes a heating wire, which is arranged parallel to the adsorption port. The operating rod is provided with a power supply for powering the heating wire and the cleaning component.

[0010] Furthermore, the cleaning assembly includes a cleaning disc rotatably arranged on the bottom wall of the mopping head, two cleaning discs are arranged at intervals along the length direction of the suction port, a cleaning brush row is arranged on the bottom wall of the cleaning disc, and multiple cleaning brush rows are evenly spaced along the circumference of the cleaning disc, and a driving assembly for driving the two cleaning discs to rotate synchronously in the opposite direction is provided on the mopping head, the driving assembly includes a first driving motor and a transmission shaft, a driven bevel gear is coaxially connected to the cleaning disc, the transmission shaft is rotatably arranged in the mopping head, a driving bevel gear is coaxially connected to the transmission shaft, the driven bevel gear is meshed with the driving bevel gear, and the first driving motor is used to drive the transmission shaft to rotate.

[0011] Furthermore, a plurality of ice-breaking wheels are rotatably provided on the bottom wall of the cleaning disc, and the rotation axis of the ice-breaking wheels is horizontal. The plurality of ice-breaking wheels are rotatably provided on the bottom wall of the cleaning disc.

[0012] Furthermore, a drying component is provided on the side of the adsorption component away from the cleaning component. The drying component includes a water suction cylinder, which is arranged parallel to the adsorption port. The outer wall of the water suction cylinder is provided with a sponge sleeve, and a second drive motor for driving the water suction cylinder to rotate is provided in the mopping head.

[0013] Furthermore, a accommodating chamber is provided at the bottom of the mopping head, a water suction cylinder is arranged in the accommodating chamber, a scraper is provided on the inner wall of the accommodating chamber, the edge of the scraper away from the inner wall of the accommodating chamber abuts against the outer wall of the water suction cylinder, and a plurality of adsorption holes are provided on one side of the scraper in the accommodating chamber along the length direction of the scraper. The adsorption holes are connected with the adsorption port, and the adsorption holes are used to adsorb the sewage scraped out by the scraper from the water suction cylinder.

[0014] Furthermore, a counterweight is provided in the mopping head.

[0015] The beneficial effects of the utility model are as follows: when the cleaning equipment is cleaning the floor, the ice and frosted parts on the floor are heated by the heating component on the mopping head, and the melted accumulated water and loose impurities are swept away by the sweeping component and pushed to the adsorption component, which adsorbs and stores them, thereby achieving effective cleaning of the floor of the cold chain warehouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the cleaning device according to an embodiment of the present application.

[0017] Figure 2 This is a schematic diagram of the bottom structure of the mopping head according to an embodiment of the present application.

[0018] Figure 3 This is a schematic diagram of the partial cross-sectional structure of the mop head according to an embodiment of the present application.

[0019] Among them, 1. mopping head; 11. roller; 12. accommodating chamber; 13. scraper; 14. adsorption hole; 15. adsorption port; 2. operating lever; 21. power supply; 31. adsorption tube; 32. filter; 33. suction fan; 4. heating wire; 51. cleaning disc; 52. cleaning brush row; 53. ice-breaking wheel; 61. water suction cylinder. DETAILED DESCRIPTION

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0021] The present application discloses a cleaning device for cold chain warehouses. Figure 1 、 Figure 2 and Figure 3 The mopping head 1 comprises a mopping head 1 and an operating rod 2. A plurality of rollers 11 are rotatably mounted on the bottom of the mopping head 1. One end of the operating rod 2 is movably hinged to one end of the mopping head 1 in its longitudinal direction. By gripping the operating rod 2, the user can push the mopping head 1 to roll across the floor. An adsorption component, a cleaning component, and a heating component are sequentially arranged on the bottom wall of the mopping head 1, away from the operating rod 2. When the mopping head 1 moves across the cold chain warehouse floor, the heating component first melts frost and ice on the floor, then the cleaning component sweeps away impurities from the floor, and finally the adsorption component vacuums out impurities and melted water, effectively cleaning the cold chain warehouse floor.

[0022] Specifically, the heating assembly includes a heating wire 4, which is arranged parallel to the width of the mopping head 1. An operating panel and a power supply 21 are provided on the operating rod 2. The heating wire 4 is electrically connected to the operating panel and the power supply 21, and the heating wire 4 can be activated by controlling the operating panel on the operating rod 2. The suction assembly includes an adsorption tube 31, a filter 32, and a suction fan 33. The suction fan 33 is provided on the operating rod 2, and the filter 32 is connected to the air inlet end of the suction fan 33. A strip-shaped adsorption port 15 is provided on the bottom wall of the mopping head 1. One end of the adsorption tube 31 is connected to the adsorption port 15, and the other end is connected to the filter 32. The adsorption tube 31 can be a corrugated tube to accommodate flexible rotation between the operating rod 2 and the mopping head 1. The suction fan 33 and the filter 32 are both electrically connected to the operation panel and the power supply 21. After the suction fan 33 is started, impurities and accumulated water are sucked inward from the suction port 15 at the bottom of the mopping head 1. In the filter 32, the accumulated water is separated by the centrifugal design, and the impurities are separated by the filter cover and filter cotton. The filter 32 is detachably connected to the suction fan 33 and the adsorption tube 31, and the filter 32 can be removed for centralized treatment of the collected impurities and accumulated water.

[0023] The cleaning assembly includes a cleaning disc 51 rotatably mounted on the bottom wall of the mopping head 1. Two cleaning discs 51 are spaced apart along the length of the suction port 15. A row of cleaning brushes 52 is mounted on the bottom wall of the cleaning disc 51. Multiple cleaning brushes 52 are evenly spaced along the circumference of the cleaning disc 51. The mopping head 1 is provided with a drive assembly for driving the two cleaning discs 51 to rotate synchronously in opposite directions. The drive assembly includes a first drive motor and a transmission shaft. A driven bevel gear is coaxially connected to the cleaning disc 51. The transmission shaft is rotatably mounted within the mopping head 1. A driving bevel gear is coaxially connected to the transmission shaft. The driven bevel gear meshes with the driving bevel gear. The first drive motor is used to drive the transmission shaft. The first drive motor is electrically connected to the operation panel and the power source 21. Through the meshing transmission between the transmission shaft and the bevel gears, the two cleaning discs 51 rotate synchronously in opposite directions, sweeping impurities from between the two cleaning discs 51 toward the suction port 15.

[0024] Furthermore, a plurality of ice-breaking wheels 53 are rotatably mounted on the bottom wall of the cleaning pan 51. The rotation axis of the ice-breaking wheels 53 is horizontal, and the outer edges of the ice-breaking wheels 53 are narrowed. As the cleaning pan 51 rotates, the ice-breaking wheels 53 continuously sweep across the frozen areas on the floor, effectively breaking up thick ice and improving the cleaning effect on the cold chain warehouse floor.

[0025] In this embodiment of the present application, a drying assembly is also provided on the side of the suction assembly away from the cleaning assembly. The drying assembly includes a water suction cylinder 61, which is arranged parallel to the suction port 15. The outer wall of the water suction cylinder 61 is covered with a sponge sleeve. A second drive motor is installed in the mopping head 1 to drive the water suction cylinder 61 to rotate. After the suction assembly absorbs the accumulated water and impurities, the water suction cylinder 61 rotates to dry the floor, preventing residual water from icing and slipping.

[0026] Furthermore, a accommodating chamber 12 is provided at the bottom of the mopping head 1, and a water suction cylinder 61 is arranged in the accommodating chamber 12. A scraper 13 is provided on the inner wall of the accommodating chamber 12, and the edge of the scraper 13 away from the inner wall of the accommodating chamber 12 abuts against the outer wall of the water suction cylinder 61. A plurality of adsorption holes 14 are provided in the accommodating chamber 12 on one side of the scraper 13 along the length direction of the scraper 13. The adsorption holes 14 are connected with the adsorption port 15. The adsorption holes 14 are used to adsorb the sewage scraped out by the scraper 13 from the water suction cylinder 61, and the suction fan 33 adsorbs the adsorption port 15 and the adsorption holes 14 at the same time.

[0027] Furthermore, a counterweight block is provided in the mopping head 1, which can increase the total weight of the mopping head 1, so that the brush row and ice-breaking wheel 53 in the cleaning component have outstanding processing effects, and the water suction cylinder 61 can maintain good contact with the ground, thereby improving its adsorption effect on ground water.

[0028] Those skilled in the art will appreciate that, although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they become aware of the underlying inventive concepts. Therefore, the appended claims are intended to be interpreted as encompassing the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Clearly, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, the present invention is intended to encompass such changes and modifications as fall within the scope of the claims and their equivalents.

Claims

1. A cleaning device for cold chain warehouses, characterized by: The mopping head (1) comprises a mopping head (1) and an operating rod (2); a roller (11) is rotatably provided at the bottom of the mopping head (1); the mopping head (1) moves on the ground via the roller (11); one end of the operating rod (2) is movably hinged to the mopping head (1); and an adsorption component, a cleaning component and a heating component are sequentially provided at the bottom of the mopping head (1) in a direction away from the operating rod (2); The adsorption assembly comprises an adsorption tube (31), a filter (32) and a suction fan (33); the suction fan (33) is arranged on the operating rod (2); the filter (32) is connected to the air inlet end of the suction fan (33); a strip-shaped adsorption port (15) is provided on the bottom wall of the mopping head (1); one end of the adsorption tube (31) is connected to the adsorption port (15) and the other end is connected to the filter (32); The cleaning component is used for cleaning the floor. The heating component comprises a heating wire (4). The heating wire (4) is arranged parallel to the adsorption port (15). The operating rod (2) is provided with a power supply (21) for supplying electricity to the heating wire (4) and the cleaning component.

2. A cold chain warehouse cleaning device according to claim 1, characterized in that: The cleaning assembly comprises a cleaning disc (51) rotatably arranged on the bottom wall of the mopping head (1), two cleaning discs (51) are arranged at intervals along the length direction of the suction port (15), a cleaning brush row (52) is arranged on the bottom wall of the cleaning disc (51), and a plurality of cleaning brush rows (52) are evenly spaced along the circumference of the cleaning disc (51), and the mopping head (1) is provided with a driving assembly for driving the two cleaning discs (51) to rotate synchronously in opposite directions, the driving assembly comprising a first driving motor and a transmission shaft, a driven bevel gear is coaxially connected to the cleaning disc (51), the transmission shaft is rotatably arranged in the mopping head (1), a driving bevel gear is coaxially connected to the transmission shaft, the driven bevel gear is meshed with the driving bevel gear, and the first driving motor is used to drive the transmission shaft to rotate.

3. A cold chain warehouse cleaning device according to claim 2, characterized in that: A plurality of ice-breaking wheels (53) are rotatably provided on the bottom wall of the cleaning disc (51), and the rotation axis of the ice-breaking wheels (53) is horizontal. A plurality of ice-breaking wheels (53) are rotatably provided on the bottom wall of the cleaning disc (51).

4. A cold chain warehouse cleaning device according to claim 1, characterized in that: A drying assembly is provided on a side of the adsorption assembly away from the cleaning assembly, the drying assembly comprising a water suction cylinder (61), the water suction cylinder (61) being arranged parallel to the adsorption port (15), the outer wall of the water suction cylinder (61) being provided with a sponge sleeve, and a second driving motor for driving the water suction cylinder (61) to rotate is provided in the mopping head (1).

5. A cold chain warehouse cleaning device according to claim 4, characterized in that: The bottom of the mopping head (1) is provided with a receiving chamber (12), the water suction cylinder (61) is arranged in the receiving chamber (12), a scraper (13) is provided on the inner wall of the receiving chamber (12), the edge of the scraper (13) away from the inner wall of the receiving chamber (12) abuts against the outer wall of the water suction cylinder (61), a plurality of adsorption holes (14) are provided in the receiving chamber (12) on one side of the scraper (13) along the length direction of the scraper (13), the adsorption holes (14) are communicated with the adsorption port (15), and the adsorption holes (14) are used to adsorb the sewage squeezed out by the scraper (13) from the water suction cylinder (61).

6. A cold chain warehouse cleaning device according to any one of claims 1 to 5, characterized in that: A counterweight block is provided in the mopping head (1).

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