Automatic cleaning and drying device for bottles

Abstract

The utility model discloses an automatic bottle cleaning and drying device which comprises a machine frame assembly, a cleaning cylinder, a cleaning pipe, rotating assemblies and a limiting assembly, the lower portion of the machine frame assembly is provided with a plurality of rotating assemblies in a linear mode or an array mode, all the rotating assemblies are in transmission connection with a driving motor, and the driving motor is arranged on any side of the lower portion of the machine frame assembly. A cleaning cylinder is coaxially arranged on each rotating assembly, a liquid outlet is formed in the bottom of each cleaning cylinder, at least two cleaning brushes are axially arranged in each cleaning cylinder, the cleaning pipes are coaxially arranged on the rotating assemblies, the upper ends of the cleaning pipes penetrate into the cleaning cylinders and extend to the upper portions of the cleaning cylinders, the lower ends of the cleaning pipes are connected with a liquid supply mechanism, and cleaning hole sets are axially formed in the cleaning pipes. A supporting ring frame is arranged on the lower portion of the cleaning pipe in a suspended mode through a plurality of supporting rods, a bearing is arranged on the outer wall of the cleaning pipe to be connected with the supporting rods, the supporting ring frame, the cleaning pipe and the cleaning cylinder are coaxially arranged, and the limiting assembly is arranged on the top of the rack assembly. The bottle cleaning device can synchronously clean the inside and the outside of a bottle, and greatly improves the cleaning efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottle cleaning, in particular to an automatic bottle cleaning and drying device. Background Art

[0002] At present, the commonly used bottle cleaning method is mostly manual wiping, which is time-consuming, labor-intensive and inconvenient to clean. At the same time, due to the increasing number, the manpower consumption is increasing, and the cost is increasing. It is not realistic to rely on manual labor, so equipment such as bottle washing machines have appeared. Traditional bottle washing machines fix the bottle, and then extend the bristles into the bottle and rotate the brush to achieve the cleaning purpose. However, the brush is basically a straight cylindrical structure, and the bottle has a certain arc structure, which leads to the formation of sanitary dead corners during the cleaning process, resulting in unclean cleaning, requiring manual cleaning or extending the cleaning time, consuming a long time, and poor cleaning effect, which restricts the improvement of cleaning efficiency.

[0003] Therefore, developing a bottle washing equipment with good cleaning effect is the key to solving the problem. Utility Model Content

[0004] The utility model provides an automatic bottle cleaning and drying device.

[0005] The utility model is realized through the following technical scheme: it comprises a frame assembly, a cleaning cylinder, a cleaning pipe, a rotating assembly and a limiting assembly, wherein a plurality of rotating assemblies are arranged linearly or in an array at the lower part of the frame assembly, each rotating assembly is transmission-connected to a driving motor, the driving motor is arranged at any side of the lower part of the frame assembly, a cleaning cylinder is coaxially arranged on each rotating assembly, a liquid discharge port is arranged at the bottom of the cleaning cylinder, at least two cleaning brushes are axially arranged inside the cleaning cylinder, the cleaning pipe is coaxially arranged on the rotating assembly, the upper end of the cleaning pipe penetrates into the cleaning cylinder and extends to the upper part of the cleaning cylinder, the lower end is connected to a liquid supply mechanism, a cleaning hole group is axially arranged on the cleaning pipe, a supporting ring frame is suspended in the air by a plurality of supporting rods at the lower part of the cleaning pipe, a bearing is arranged on the outer wall of the cleaning pipe to connect the supporting rods, the supporting ring frame is coaxially arranged with the cleaning pipe and the cleaning cylinder, and the limiting assembly is arranged at the top of the frame assembly and is above the cleaning cylinder.

[0006] Furthermore, the rotating assembly includes a slewing bearing turntable, a supporting column, an upper driving gear, and a lower driving gear. The outer ring of the slewing bearing turntable is fixedly arranged on the frame by at least four supporting columns, the inner ring of the slewing bearing turntable is fixedly connected to the bottom of the cleaning cylinder, and the upper driving gear is coaxially fixedly arranged outside the inner ring of the slewing bearing turntable. Both ends of the cleaning pipe pass through the inner ring of the slewing bearing turntable and are provided with a gap with the inner ring and the outer ring. The lower driving gear is arranged on the cleaning pipe below the slewing bearing turntable. Adjacent upper driving gears are connected by chain or gear transmission, and adjacent lower driving gears are connected by chain or gear transmission. Any upper driving gear or lower driving gear is connected to the drive motor through a transmission gear transmission.

[0007] Furthermore, the limiting assembly includes a pressure plate, a pressure rod and a lifting member, the lifting member is arranged on the top of the frame assembly, a mounting rod is arranged at the working end of the lifting member, a pressure rod is arranged on the mounting rod corresponding to each cleaning cylinder, the lower end of each pressure rod is connected to the pressure plate through a universal joint, the pressure plate and the pressure rod are combined to form a T-shaped structure, a brush matching its shape is provided on the lower surface of the pressure plate, and the pressure rod, the pressure plate and the cleaning cylinder are coaxial.

[0008] Furthermore, the liquid supply mechanism includes a liquid pump, a liquid supply pipe, and a rotating joint. The liquid pump is arranged on either side of the lower part of the frame assembly, and the rotating joint is arranged at the lower end of each cleaning pipe. There are two liquid supply pipes, and the liquid inlet ends of the two liquid supply pipes are respectively connected to the liquid pumps, and the liquid outlet end of one of the liquid supply pipes is connected in series with each rotating joint, and the liquid outlet end of the other liquid supply pipe extends upward to the top of each cleaning cylinder, and the liquid supply pipe is provided with a metal shaped hose corresponding to each cleaning cylinder.

[0009] Furthermore, it also includes a fan, on which an air duct is arranged, and the air duct is connected to each liquid supply pipe through a three-way valve.

[0010] The beneficial effects of the utility model are: compact structure, easy to use and operate, can be used with supporting cleaning equipment, can be used individually or in combination with multiple devices, can be used for synchronous operation, has a wide range of applications, can synchronously clean the inside and outside of the bottle, eliminates the problem of dead zones in the cleaning of the bottle by spraying cleaning liquid, does not require manual cleaning or extended cleaning time, consumes short time, has high cleaning operation stability and reliability, can perform batch cleaning, has good cleaning effect, integrates cleaning and drying, and greatly improves cleaning and drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a structural schematic diagram of a frame assembly and a rotating assembly;

[0013] Figure 3 It is a structural schematic diagram of the rack assembly and the liquid supply mechanism;

[0014] Figure 4 Schematic diagram of the structure of the cleaning cylinder and the rotating assembly

[0015] Figure 5 for Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0016] Figure 6 It is a schematic diagram of the exploded structure of the cleaning bucket, cleaning brush and rotating mechanism;

[0017] Figure 7 It is a schematic diagram of the top view of the supporting ring frame, the cleaning bucket and the cleaning brush;

[0018] Figure 8 It is a schematic diagram of the top view structure of the supporting ring plate;

[0019] Fig. 9 It is a schematic diagram of the top view of the structure of the supporting ring plate, the lower driving gear and the transmission gear;

[0020] Fig.10 This is a schematic diagram of the external structure of the cleaning tube;

[0021] Fig.11 It is a schematic diagram of the top view of the discharge pipe and the U-shaped groove;

[0022] Fig.12 It is a schematic structural diagram of another embodiment of a cleaning brush and an auxiliary brush;

[0023] Fig.13 Schematic diagram of the structure of two other implementation methods of the cleaning brush and the auxiliary brush;

[0024] Numbers in the figure: 1 ~ frame assembly 1, 2 ~ cleaning cylinder 2, 3 ~ drain port 3, 4 ~ cleaning brush 4, 5 ~ cleaning pipe 5, 6 ~ cleaning hole group 6, 7 ~ cleaning hole 7, 8 ~ support ring frame 8, 9 ~ anti-slip rubber layer 9, 10 ~ rotating assembly 10, 11 ~ slewing support turntable 11, 12 ~ supporting column 12, 13 ~ upper driving gear 13, 14 ~ lower driving gear 14, 15 ~ support ring plate 15, 16 ~ driving motor 16, 17 ~ transmission gear 17, 18 ~ lifting member 18, 19 ~ auxiliary brush 19, 20 ~ pressure plate 20, 21 ~ pressure rod 21, 22 ~ mounting rod 22, 23 ~ liquid pump 23, 24 ~ liquid supply pipe 24, 25 ~ rotating joint 25, 26 ~ metal shaped hose 26, 27 ~ fan 27, 28 ~ discharge pipe 28, 29 ~ U-shaped groove 29. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the utility model, its specific implementation method is described in detail below with reference to the accompanying drawings.

[0026] like Figures 1 to 13The automatic bottle washing and drying device shown in the figure comprises a frame assembly 1, a washing cylinder 2, a washing pipe 5, a rotating assembly 10 and a limiting assembly. The lower part of the frame assembly 1 is provided with a plurality of rotating assemblies 10 in a straight line or in a row. Each rotating assembly 10 is connected to a driving motor 16 in a transmission manner. The driving motor 16 is arranged on either side of the lower part of the frame assembly 1. A washing cylinder 2 is coaxially arranged on each rotating assembly 10. A liquid discharge port 3 is arranged at the bottom of the washing cylinder 2. At least two washing brushes 4 are axially arranged inside the washing cylinder 2. The plurality of washing brushes 4 are arranged to perform axial positioning of the bottle, so that the bottle and the washing cylinder 2 are coaxial and convenient Brush cleaning, the cleaning pipe 5 is coaxially arranged on the rotating component 10, the upper end of which penetrates the cleaning cylinder 2 and extends to the upper part of the cleaning cylinder 2, and the lower end is connected to the liquid supply mechanism, and a cleaning hole group 6 is axially arranged on the cleaning pipe 5, and a support ring frame 8 is suspended in the lower part of the cleaning pipe 5 through a plurality of support rods, and a bearing is arranged on the outer wall of the cleaning pipe 5 to connect the support rods. When the cleaning pipe 5 rotates, the support ring frame 8 remains stationary, so that the support ring frame 8 does not interfere with the rotational movement of the cleaning pipe 5. The support ring frame 8 is coaxially arranged with the cleaning pipe 5 and the cleaning cylinder 2, and the limit assembly is arranged at the top of the frame assembly 1 and is above the cleaning cylinder 2.

[0027] The rotating assembly 10 includes a slewing bearing turntable 11, a supporting column 12, an upper driving gear 13, and a lower driving gear 14. The outer ring of the slewing bearing turntable 11 is fixedly arranged on the frame through at least four supporting columns 12. The inner ring of the slewing bearing turntable 11 is fixedly connected to the bottom of the cleaning cylinder 2. The upper driving gear 13 is coaxially fixedly arranged outside the inner ring of the slewing bearing turntable 11. The two ends of the cleaning pipe 5 pass through the inner ring of the slewing bearing turntable 11 and are arranged with a gap between the inner ring and the outer ring. The lower driving gear 14 is arranged below the slewing bearing turntable 11. On the cleaning pipe 5, the adjacent upper driving gears 13 are connected by a chain or gear transmission, and the adjacent lower driving gears 14 are connected by a chain or gear transmission. Any upper driving gear 13 or lower driving gear 14 is connected to the driving motor 16 through a transmission gear 17, and the transmission gear 17 is arranged on the driving motor 16. The driving motor 16 drives each rotating component 10 and the cleaning cylinder 2 to rotate, while the cleaning pipe 5 is fixed. The lifting member 18 controls the lifting of the driving motor 16 to realize the switching of power transmission between the transmission gear 17 and the upper driving gear 13 or the lower driving gear 14.

[0028] A support ring plate 15 is coaxially fixed on the outer ring of the slewing support turntable 11, and the circumference of each support column 12 is arranged at the edge of the support ring plate 15. When installed and used, the outer ring of the slewing support turntable 11 is fixed on the frame through the support ring plate 15 and the support column 12. The purpose of allowing a certain space between the slewing support turntable 11 and the frame through the support column 12 is to ensure that the lower drive gear 14 has installation space to avoid the situation where the lower drive gear 14 cannot be installed or the movement interferes with the slewing support turntable 11 or the frame, and a notch corresponding to the drive motor 16 is provided on the support ring plate 15 to match the lower drive gear 14, so as to ensure that the transmission gear 17 installed on the drive motor 16 is not interfered when rising or falling in the notch to switch power transmission.

[0029] The driving motor 16 is provided with a transmission gear 17 meshing with the upper driving gear 13 or the lower driving gear 14, and the lifting member 18 is arranged at the lower part of the frame assembly 1. The working end of the lifting member 18 is connected to the side wall or the bottom of the driving motor 16 to control the lifting of the driving motor 16.

[0030] The top of the cleaning tube 5 is closed, and at least one cleaning hole 7 is arranged on the top. A plurality of cleaning hole groups 6 are axially arranged on the cleaning tube 5, and adjacent cleaning hole groups 6 are staggered. The cleaning hole group 6 includes at least three cleaning holes 7 combined in a circular ring shape on the cleaning tube 5.

[0031] The lower end of the cleaning brush 4 is provided with an auxiliary brush 19, which is arranged in an arc or L-shaped structure adapted to the bottleneck of the bottle, and effectively cleans the outer area of ​​the bottleneck of the narrow-mouth bottle.

[0032] The limiting assembly includes a pressure plate 20, a pressure rod 21 and a lifting member 18. The lifting member 18 is arranged on the top of the frame assembly 1. A mounting rod 22 is arranged at the working end of the lifting member 18. A pressure rod 21 is arranged on the mounting rod 22 corresponding to each cleaning cylinder 2. The lower end of each pressure rod 21 is connected to the pressure plate 20 through a universal joint. The pressure plate 20 and the pressure rod 21 are combined to form a T-shaped structure. While the pressure plate 20 limits the axial position of the bottle, the pressure plate 20 utilizes the characteristic of arbitrary rotation of the universal joint to enable the pressure plate 20 to rotate with the bottle in a circle, thereby solving the problem of rotation interference. A brush matching its shape is provided on the lower surface of the pressure plate 20 for cleaning the outer bottom area of ​​the bottle, and the pressure rod 21, the pressure plate 20 and the cleaning cylinder 2 are coaxial.

[0033] The liquid supply mechanism includes a liquid pump 23, a liquid supply pipe 24, and a rotary joint 25. The liquid pump 23 is arranged on either side of the lower part of the frame assembly 1, and the rotary joint 25 is arranged at the lower end of each cleaning pipe 5. There are two liquid supply pipes 24, and the liquid inlet ends of the two liquid supply pipes 24 are respectively connected to the liquid pump 23, and the liquid outlet end of one of the liquid supply pipes 24 is connected in series with each rotary joint 25, and the liquid outlet end of the other liquid supply pipe 24 extends upward to the top of each cleaning cylinder 2. The liquid supply pipe 24 is provided with a metal shaping hose 26 corresponding to each cleaning cylinder 2. The metal shaping hose 26 sprays cleaning liquid to the outer wall of the bottle, and cooperates with the cleaning brush 4 to rub and clean the outer wall of the bottle.

[0034] The fan 27 is also included. The fan 27 has a heating function and can provide hot air or cold air. An air duct is arranged on the fan 27, and the air duct is connected to each liquid supply pipe 24 through a three-way valve.

[0035] The lifting member 18 is an electric push rod, a cylinder or a hydraulic cylinder, which controls the lifting of the driving motor 16.

[0036] The bottom of the cleaning cylinder 2 is provided with a conical structure with the tip facing upward, the drain port 3 is provided at the edge of the bottom of the cleaning cylinder 2, a discharge pipe 28 is provided on the discharge port 3, and a U-shaped groove 29 with a circular ring structure is provided below the discharge pipe 28 to collect the discharged cleaning liquid, the discharge pipe 28 extends into the U-shaped groove 29, but the two do not contact, so as to ensure that the cleaning liquid discharged by the discharge pipe 28 during the rotation of the cleaning cylinder 2 does not splash, and the bottom of the U-shaped groove 29 is higher than the top height of the upper driving gear 13 to avoid movement interference between the two.

[0037] The height of the cleaning brush is 0.6 to 0.9 times the height of the inner wall of the cleaning cylinder 2 .

[0038] The support ring frame 8 is provided with an anti-skid rubber layer 9 to better support the bottle mouth and prevent the bottle mouth from sliding and causing the bottle body to hit the cleaning pipe 5 or the cleaning cylinder 2.

[0039] It also includes a control device, which is a single chip microcomputer or a programmable logic controller, which is electrically connected to the liquid pump 23, the fan 27, the drive motor 16, and the lifting member 18.

[0040] Furthermore, the liquid inlet end of the liquid pump 23 is connected to a liquid heater, and the liquid heater is connected to a cleaning liquid source to heat the cleaning liquid to improve the cleaning and decontamination performance.

[0041] The working method of the utility model is as follows: 1. Put the bottle to be cleaned into the cleaning cylinder 2 with the mouth facing downward, so that the cleaning tube 5 is inserted into the bottle from the mouth and extends upward to the bottom of the bottle, and the mouth of the bottle is supported by the support ring frame 8 to prevent the bottom of the bottle from contacting the top of the cleaning tube 5;

[0042] 2. Start the lifting member 18 to control the installation rod 22 to descend. The installation rod 22 presses the pressure plate 20 down on the outer bottom of the bottle through the pressure rod 21, restricting the bottle on the support ring frame 8, and preventing the bottle from rotating with the cleaning cylinder 2 while achieving position restriction;

[0043] 3. The starter motor drives the inner ring of the upper driving gear 13 to rotate through the transmission gear 17, so that the inner ring of the slewing bearing turntable 11 drives the cleaning cylinder 2, the cleaning brush, and the auxiliary brush 19 to rotate and brush the outer wall of the bottle; at the same time, the liquid pump 23 inputs high-pressure cleaning liquid from the bottom of the cleaning pipe 5 through the liquid supply pipe 24, and each cleaning hole 7 on the cleaning pipe 5 sprays the cleaning liquid to flush and clean the inside of the bottle. Since the cleaning holes 7 are from bottom to top and are arranged in all directions of the cleaning pipe 5, flushing and cleaning of each corner inside the bottle can be achieved;

[0044] 4. During the cleaning process, that is, after the outer wall of the bottle is cleaned, the driving motor 16 can be driven down by the lifting member 18, so that the transmission gear 17 is lowered and meshed with the lower driving gear 14, and the lower driving gear 14 is driven to drive the cleaning tube 5 to rotate, while the supporting ring frame 8 is kept stationary by the pressure of the limit assembly and the friction of the cleaning brush 4; during the rotation process, the cleaning tube 5 sprays the cleaning liquid to flush and clean various areas inside the bottle, so as to eliminate the cleaning dead zone, ensure the thoroughness of the cleaning, and improve the cleaning efficiency;

[0045] 5. During the cleaning process, the cleaning liquid mixed with stains flows to the bottom of the cleaning cylinder 2 and is discharged into the U-shaped groove 29 in real time through the discharge pipe 28 to avoid secondary contamination caused by the cleaning liquid in the cleaning cylinder 2. Then, the fan 27 is started to deliver hot air to each liquid supply pipe 24 to dry the inside and outside of the bottle, or the hot air is only delivered to the cleaning pipe 5 through the liquid supply pipe 24 to dry the inside of the bottle;

[0046] 6. After drying, the lifting member 18 drives the mounting rod 22 to rise and reset, and the bottles can be taken out one by one. Repeat steps 1 to 6 to complete the batch cleaning of the bottles.

Claims

1. An automatic bottle cleaning and drying device, characterized in that: The invention comprises a frame assembly (1), a cleaning cylinder (2), a cleaning pipe (5), a rotating assembly (10) and a limiting assembly. The lower part of the frame assembly (1) is provided with a plurality of rotating assemblies (10) in a straight line or in a row. Each rotating assembly (10) is connected to a driving motor (16) in a transmission manner. The driving motor (16) is arranged on any side of the lower part of the frame assembly (1). A cleaning cylinder (2) is coaxially arranged on each rotating assembly (10). A liquid discharge port (3) is arranged at the bottom of the cleaning cylinder (2). At least two cleaning brushes (4) are axially arranged inside the cleaning cylinder (2). The cleaning pipe (5) is coaxially arranged on the rotating assembly (10), the upper end of which penetrates into the cleaning cylinder (2) and extends to the upper part of the cleaning cylinder (2), and the lower end is connected to the liquid supply mechanism. The cleaning pipe (5) is axially provided with a cleaning hole group (6), and a support ring frame (8) is suspended in the lower part of the cleaning pipe (5) through a plurality of support rods. A bearing is arranged on the outer wall of the cleaning pipe (5) to connect the support rods. The support ring frame (8) is coaxially arranged with the cleaning pipe (5) and the cleaning cylinder (2), and the limit assembly is arranged at the top of the frame assembly (1) and is located above the cleaning cylinder (2).

2. The automatic bottle cleaning and drying device according to claim 1 is characterized in that: The rotating assembly (10) comprises a slewing bearing turntable (11), a supporting column (12), an upper driving gear (13), and a lower driving gear (14); the outer ring of the slewing bearing turntable (11) is fixedly arranged on a frame through at least four supporting columns (12); the inner ring of the slewing bearing turntable (11) is fixedly connected to the bottom of the cleaning cylinder (2); the upper driving gear (13) is coaxially fixedly arranged outside the inner ring of the slewing bearing turntable (11); both ends of the cleaning pipe (5) pass through the inner ring of the slewing bearing turntable (11) and are arranged with a gap between the inner ring and the outer ring; the lower driving gear (14) is arranged on the cleaning pipe (5) below the slewing bearing turntable (11); adjacent upper driving gears (13) are connected by a chain or gear transmission; adjacent lower driving gears (14) are connected by a chain or gear transmission; any upper driving gear (13) or lower driving gear (14) is connected to a driving motor (16) by a transmission gear (17).

3. The automatic bottle cleaning and drying device according to claim 2 is characterized in that: A support ring plate (15) is coaxially fixedly arranged on the outer ring, and the circumference of each support column (12) is arranged at the edge of the support ring plate (15), and a notch corresponding to the drive motor (16) is provided on the support ring plate (15) to match the lower drive gear (14).

4. The automatic bottle cleaning and drying device according to claim 1 is characterized in that: The driving motor (16) is provided with a transmission gear (17) meshing with the upper driving gear (13) or the lower driving gear (14); the lifting member (18) is arranged at the lower part of the frame assembly (1); the working end of the lifting member (18) is connected to the side wall or the bottom of the driving motor (16) to control the lifting of the driving motor (16).

5. The automatic bottle cleaning and drying device according to claim 1 is characterized in that: The top of the cleaning tube (5) is closed and at least one cleaning hole (7) is arranged on the top. A plurality of cleaning hole groups (6) are axially arranged on the cleaning tube (5), and adjacent cleaning hole groups (6) are staggered. The cleaning hole group (6) includes at least three cleaning holes (7) combined in a circular ring shape on the cleaning tube (5).

6. The automatic bottle cleaning and drying device according to claim 1 is characterized in that: The lower end of the cleaning brush (4) is provided with an auxiliary brush (19), and the auxiliary brush (19) is arranged in an arc or L-shaped structure that matches the bottleneck.

7. The automatic bottle cleaning and drying device according to claim 1 is characterized in that: The limiting assembly comprises a pressure plate (20), a pressure rod (21) and a lifting member (18). The lifting member (18) is arranged on the top of the frame assembly (1). A mounting rod (22) is arranged at the working end of the lifting member (18). A pressure rod (21) is arranged on the mounting rod (22) corresponding to each cleaning cylinder (2). The lower end of each pressure rod (21) is connected to the pressure plate (20) through a universal joint. The pressure plate (20) and the pressure rod (21) are combined to form a T-shaped structure. A brush matching the shape of the pressure plate (20) is arranged on the lower surface of the pressure plate (20), and the pressure rod (21), the pressure plate (20) and the cleaning cylinder (2) are coaxial.

8. The automatic bottle cleaning and drying device according to claim 1 is characterized in that: The liquid supply mechanism comprises a liquid pump (23), a liquid supply pipe (24), and a rotary joint (25). The liquid pump (23) is arranged on either side of the lower part of the frame assembly (1). The rotary joint (25) is arranged at the lower end of each cleaning pipe (5). There are two liquid supply pipes (24). The liquid inlet ends of the two liquid supply pipes (24) are respectively connected to the liquid pump (23), and the liquid outlet end of one of the liquid supply pipes (24) is connected in series with each rotary joint (25). The liquid outlet end of the other liquid supply pipe (24) extends upward to the top of each cleaning cylinder (2). The liquid supply pipe (24) is provided with a metal shaped hose (26) corresponding to each cleaning cylinder (2).

9. The automatic bottle cleaning and drying device according to claim 1, characterized in that: It also includes a fan (27), on which an air duct is arranged, and the air duct is connected to each liquid supply pipe (24) via a three-way valve.

10. The automatic bottle cleaning and drying device according to claim 4 or 7, characterized in that: The lifting member (18) is an electric push rod, a cylinder or a hydraulic cylinder, which controls the lifting of the driving motor (16).

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