Automatic cleaning system for capsule rotating cage

Abstract

An automatic capsule rotating cage cleaning system comprises a cleaning box and one or more rotating cages arranged in the cleaning box, a mechanical arm capable of moving left and right and moving front and back relative to the rotating cages is arranged on the cleaning box, and a cleaning mechanism capable of automatically cleaning the rotating cages is arranged on the mechanical arm. The cleaning mechanism can stretch into the rotating cage through the opening in the side portion of the rotating cage in the moving process of the mechanical arm so as to achieve automatic cleaning of the inner wall of the rotating cage, and the mechanical arm can also move to the outer side of the rotating cage so as to achieve automatic cleaning of the outer wall of the rotating cage. The cleaning mechanism arranged at the operating end of the mechanical arm can automatically clean a plurality of rotating cages arranged in the cleaning box without dead angles by matching with the universal rotating function of the mechanical arm and combining with the self-rotating function of the rotating cages, and the defect that in the prior art, one cleaning mechanism can only correspondingly clean one rotating cage is overcome; and the cleaning efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food and drug equipment manufacturing technical field, concretely relates to a kind of automatic cleaning system of capsule drying rotating cage. BACKGROUND

[0002] Soft capsule, also known as gel pill, is a kind of capsule prepared by sealing liquid medicine or liquid-solid medicine in soft capsule material. The soft capsule material is made of gelatin, water, glycerol or other suitable adjuvants. During the preparation process of soft capsules, liquid paraffin and other lubricants are often used as lubricants. After the soft capsule forming process is completed, the liquid paraffin and other lubricants will adhere to the surface of the soft capsule. In the drying process stage, the soft capsule enters the drying rotating cage for drying and dehumidifying. The oil stains and gum on the surface of the soft capsule will adhere to the surface of the drying rotating cage, which is difficult to clean after drying. The traditional cleaning method is manual cleaning, which usually requires workers to move the rotating cage to the cleaning room and then use alcohol, cleaning agent and hot water to clean the rotating cage. This results in high labor cost, low efficiency, long time consumption and the problem of cleaning dead angle, which affects the cleaning effect.

[0003] In view of the above reasons, some automatic cleaning equipment for capsule rotating cage has appeared later, such as the Chinese invention patent application No. 202310042268.0 (authorized announcement No. CN116078766A) discloses a soft capsule rotating cage automatic cleaning equipment and cleaning method. The equipment includes a cleaning cabin, a steam device, a spraying device and a blowing drying device. The cleaning cabin is a relatively closed space. A hatch is provided on one side of the cleaning cabin for the rotating cage to enter and exit the cleaning cabin horizontally. A rotating device is provided inside the cleaning cabin to support and drive the rotation of the rotating cage. The steam device is arranged outside the cleaning cabin and extends a steam nozzle into the internal space of the cleaning cabin, with the nozzle mouth facing the rotating cage. The spraying device is arranged outside the cleaning cabin and extends a nozzle into the internal space of the cleaning cabin, with the nozzle mouth facing the rotating cage. The blowing drying device is arranged outside the cleaning cabin and extends a gas nozzle into the internal space of the cleaning cabin, with the gas nozzle mouth facing the rotating cage. This equipment reduces the labor intensity of workers to a certain extent and improves the efficiency of soft capsule rotating cage cleaning.

[0004] However, this type of equipment also has problems. Due to the limitations of the structure and layout of the cleaning system, the installation position of this type of cleaning system is relatively fixed. Therefore, the cleaning system can only clean one rotating cage, and cannot clean multiple rotating cages. Therefore, this cleaning equipment cannot be used for automatic cleaning of the entire rotating cage drying line.

[0005] Therefore, how to provide a capsule rotating cage automatic cleaning system that can automatically clean multiple rotating cages and be suitable for the entire rotating cage drying line is a problem that needs to be solved by those skilled in the art. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a capsule cage automatic cleaning system which can automatically clean multiple cages and is applicable to the entire cage drying line in view of the above technical status.

[0007] The technical solution adopted by the present invention to solve the above-mentioned technical problems is as follows: the automatic cleaning system for capsule cages comprises a cleaning box with a side opening and one or more cages rotatably arranged inside the cleaning box, the side of the cage is provided with an opening, the cleaning box is also provided with a mechanical arm that can move left and right and front and back relative to the cage, the mechanical arm is provided with a cleaning mechanism that can automatically clean the cage, the cleaning mechanism can extend into the interior of each cage through the side opening of the cage during the movement of the mechanical arm to realize automatic cleaning of the inner wall of each cage, and the cleaning mechanism can also move to the outside of each cage during the movement of the mechanical arm to realize automatic cleaning of the outer wall of each cage.

[0008] In order to enable the robotic arm to better move left and right and front and back, preferably, the top of the cleaning box is provided with a first guide rail extending left and right, the first guide rail is provided with a first movable seat that can move left and right along the first guide rail, the first movable seat is provided with a second guide rail extending front and back, the second guide rail is provided with a second movable seat that can move front and back along the second guide rail, the robotic arm is provided on the second movable seat and extends to the side of the cleaning box to align with the rotating cage provided inside the cleaning box.

[0009] In order to enable the cleaning mechanism provided on the robotic arm to better realize automated operation, it is preferably also provided with a first driving mechanism, a second driving mechanism and a controller, wherein the first driving mechanism is used to drive the first movable seat to move left and right, and the second driving mechanism is used to drive the second movable seat to move forward and backward, and the controller is used to control the first driving mechanism and the second driving mechanism to realize intelligent automatic operation.

[0010] In order to optimize the overall structure of the first driving mechanism so that the first driving mechanism can better drive the first movable seat to move left and right, preferably, the first driving mechanism includes a first driving wheel, a first driven wheel, a first driving belt and a first motor, the first driving wheel and the first driven wheel are arranged at intervals on the top of the cleaning box, the first driving belt is driven and connected between the first driving wheel and the first driven wheel, the first motor is provided on the cleaning box and drives the first driving wheel to rotate through a cooperating first transmission belt, the first movable seat is connected to the first driving belt so that the first movable seat can move left and right under the drive of the first driving belt.

[0011] In order to optimize the overall structure of the second driving mechanism, so that the second driving mechanism can better drive the second moving seat to move forward and backward, preferably, the second driving mechanism comprises a second driving wheel, a second driven wheel, a second driving belt and a second motor, the second driving wheel and the second driven wheel are arranged in front and back on the first moving seat, the second driving belt is drivingly connected between the second driving wheel and the second driven wheel, and the second motor is arranged on the cleaning box and drives the second driving wheel to rotate through the matched transmission rod and the second transmission belt, and the second moving seat is connected to the second driving belt, so that the second moving seat can move forward and backward under the driving of the second driving belt.

[0012] In order to optimize the overall structure of the cleaning mechanism, so that the cleaning mechanism can better clean the rotating cage, preferably, the cleaning mechanism comprises a water gun capable of realizing automatic water spraying and a gas gun capable of realizing automatic air blowing, and the water gun and the gas gun are arranged on the operating end of the mechanical arm and can move under the control of the mechanical arm to realize automatic cleaning of the inner and outer walls of the rotating cage.

[0013] In order to better provide water source and air source for the water gun and the gas gun of the cleaning mechanism respectively, preferably, the cleaning mechanism further comprises a variable frequency water pump and an air compressor, the variable frequency water pump is in communication with the water gun through a water channel, and the air compressor is in communication with the gas gun through an air channel.

[0014] In order to successfully clean a plurality of rotating cages arranged in the cleaning box, preferably, a plurality of rotating cages are arranged in the cleaning box in a left-right interval, the side opening of the cleaning box is located at the front side of the cleaning box, the side opening of the rotating cage is provided with a door body capable of being opened by turning, and the side opening of the rotating cage can be directed to the front opening of the cleaning box when the rotating cage is turned to a set position and can correspond to the mechanical arm, so as to facilitate the operating end of the mechanical arm to drive the cleaning mechanism into the rotating cage.

[0015] In order to better recover the sewage after cleaning, preferably, a water tray is arranged in the cleaning box, the water tray is located below the rotating cage to receive the sewage flowing from the rotating cage, and the side of the water tray is further provided with a water outlet for controlling the sewage in the water tray to flow out.

[0016] In order to better drive the rotating cage to rotate, preferably, a gear ring is further arranged on the outer circumferential surface of the rotating cage in a circumferential direction, the interior of the cleaning box is further provided with a third motor for driving the rotating cage to rotate, and the driving end of the third motor is provided with a gear capable of adapting to the gear ring to drive the rotating cage to rotate.

[0017] Compared with the prior art, the utility model has the advantages that through setting the mechanical arm which can move left and right and move back and forth relative to the rotating cage on the cleaning box, and setting the cleaning mechanism which can clean the rotating cage automatically on the mechanical arm, the cleaning mechanism can extend into the rotating cage through the side opening of the rotating cage to realize the automatic cleaning of the inner wall of the rotating cage in the moving process of the mechanical arm, and also can move to the outside of the rotating cage to realize the automatic cleaning of the outer wall of the rotating cage, since the mechanical arm here can realize the left and right movement and the back and forth movement, and is matched with the universal rotation function of the mechanical arm itself, and is combined with the self-rotation function of the rotating cage, the cleaning mechanism set on the operating end of the mechanical arm can realize the automatic dead angle cleaning of the multiple rotating cages built in the cleaning box, solve the defect that a set of cleaning mechanism can only clean one rotating cage in the prior art, greatly improve the cleaning efficiency, make it better applicable to the automatic cleaning of the whole rotating cage drying line. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of this embodiment;

[0019] Figure 2 It is the three-dimensional exploded state structure schematic diagram of this embodiment;

[0020] Figure 3 It is the structure schematic diagram that the mechanical arm realizes left and right movement and back and forth movement on the cleaning box in this embodiment;

[0021] Figure 4 It is the bottom perspective three-dimensional structure schematic diagram of this embodiment;

[0022] Figure 5 It is the three-dimensional structure schematic diagram of the mechanical arm in this embodiment. DETAILED DESCRIPTION

[0023] The utility model will be described further in detail below in combination with the drawings embodiment.

[0024] As Figures 1 to 5 Shown, it is the best embodiment of the utility model. The capsule rotating cage automatic cleaning system in this embodiment mainly includes cleaning box 1, rotating cage 2, mechanical arm 3, cleaning mechanism 4, first drive mechanism 5, second drive mechanism 6 and controller 7 etc.

[0025] Reference Figures 1 to 3As shown, the side of the cleaning box 1 has an opening, the inside of the cleaning box 1 is provided with one or more rotating cages 2, the cleaning box 1 is further provided with a mechanical arm 3 capable of moving left and right and moving forward and backward relative to the rotating cage 2, the mechanical arm 3 is provided with a cleaning mechanism 4 capable of automatically cleaning the rotating cage 2, and the cleaning mechanism 4 can extend into the inside of each rotating cage 2 through the side opening of the rotating cage 2 during the movement of the mechanical arm 3 to realize the automatic cleaning of the inner wall of each rotating cage 2, and the cleaning mechanism 4 can also move to the outside of each rotating cage 2 during the movement of the mechanical arm 3 to realize the automatic cleaning of the outer wall of each rotating cage 2.

[0026] In order to better realize the left and right movement and the forward and backward movement of the mechanical arm 3, with reference to Figure 3 As shown, in this embodiment, the top of the cleaning box 1 is provided with a first guide rail 1a extending left and right, the first guide rail 1a is provided with a first moving seat 1b capable of moving left and right along the first guide rail 1a, the first moving seat 1b is provided with a second guide rail 1c extending forward and backward, the second guide rail 1c is provided with a second moving seat 1d capable of moving forward and backward along the second guide rail 1c, and the mechanical arm 3 is arranged on the second moving seat 1d and extends to the side of the cleaning box 1 to align the rotating cage 2 arranged inside the cleaning box 1. In order to ensure that the first moving seat 1b and the second moving seat 1d can move more stably, the first guide rail 1a and the second guide rail 1c are each provided with two.

[0027] Secondly, in order to better realize the automatic operation of the cleaning mechanism 4 arranged on the mechanical arm 3, with reference to Figure 2 and Figure 3 As shown, in the embodiment, a first driving mechanism 5, a second driving mechanism 6 and a controller 7 are further included, the first driving mechanism 5 is used to drive the first moving seat 1b to move left and right, the second driving mechanism 6 is used to drive the second moving seat 1d to move forward and backward, and the controller 7 is used to control the first driving mechanism 5 and the second driving mechanism 6 to realize intelligent automatic operation. Here, a control panel can be arranged on the control 7, and PLC and the control panel are used to realize the forward and backward movement and the left and right movement of the mechanical arm 3.

[0028] In addition, in order to optimize the overall structure of the first driving mechanism 5, so that the first driving mechanism 5 can better drive the first moving seat 1b to move left and right, with reference to Figure 3 As shown, in this embodiment, the first driving mechanism 5 includes a first driving wheel 5a, a first driven wheel 5b, a first driving belt 5c and a first motor 5d, the first driving wheel 5a and the first driven wheel 5b are arranged left and right on the top of the cleaning box 1, the first driving belt 5c is drivingly connected between the first driving wheel 5a and the first driven wheel 5b, the first motor 5d is arranged on the cleaning box 1 and drives the first driving wheel 5a to rotate through the cooperatively arranged first transmission belt 5e, and the first moving seat 1b is connected to the first driving belt 5c so that the first moving seat 1b can move left and right under the driving of the first driving belt 5c.

[0029] Meanwhile, in order to optimize the overall structure of the second driving mechanism, so that the second driving mechanism can better drive the second moving seat to move forward and backward, with reference to Figure 3 In this embodiment, the second driving mechanism 6 includes a second driving wheel 6a, a second driven wheel 6b, a second driving belt 6c and a second motor 6d. The second driving wheel 6a and the second driven wheel 6b are arranged in front of and behind each other on the first moving seat 1b. The second driving belt 6c is drivingly connected between the second driving wheel 6a and the second driven wheel 6b. The second motor 6d is provided on the cleaning box 1 and drives the second driving wheel 6a to rotate through the matching transmission rod 6e and the second transmission belt 6f. The second moving seat 1d is connected to the second driving belt 6c, so that the second moving seat 1d can be driven to move forward and backward by the second driving belt 6c. The transmission rod 6e and the second driving wheel 6a can be drivingly connected through a key groove. The left and right extension guide grooves provided on the transmission rod 6e enable the transmission rod 6e to slide left and right along the transmission rod 6e when the second driving wheel 6a moves left and right on the first moving seat 1b.

[0030] In addition, in order to optimize the overall structure of the cleaning mechanism 4, so that the cleaning mechanism 4 can better clean the rotating cage 2, with reference to Figure 3 and Figure 5 In this embodiment, the cleaning mechanism 4 includes a water gun 4a capable of automatic water spraying and a gas gun 4b capable of automatic air blowing. The water gun 4a and the gas gun 4b are provided on the operating end of the mechanical arm 3 and can be moved under the control of the mechanical arm 3 to automatically clean the inner and outer walls of the rotating cage 2.

[0031] In this embodiment, in order to better provide water source and air source for the water gun 4a and the gas gun 4b of the cleaning mechanism 4, the cleaning mechanism 4 further includes a variable frequency water pump 4c and an air compressor 4d. The variable frequency water pump 4c is in communication with the water gun 4a through a water circuit 4e. The air compressor 4d is in communication with the gas gun 4b through an air circuit 4f. The water gun 4a with intelligent water pressure control system can be prepared by using the mechanical arm 3 to flush different parts of the rotating cage 2. The gas gun 4b connected to the air compressor 4d can assist the water gun 4a in flushing and facilitate the drying speed of the rotating cage 2 after cleaning.

[0032] In this embodiment, in order to successfully clean the plurality of rotating cages 2 provided inside the cleaning box 1, with reference to Figure 1 and Figure 2As shown, the plurality of rotating cages 2 in the cleaning box 1 are spaced apart and arranged in the interior of the cleaning box 1, the side opening of the cleaning box 1 is located at the front side of the cleaning box 1, the side opening of the rotating cage 2 is provided with a door body 2a which can be opened and closed, and when the rotating cage 2 is rotated to a certain position, the side opening of the rotating cage 2 can be opened towards the front side opening of the cleaning box 1 and can correspond to the mechanical arm 3, so that the operation end of the mechanical arm 3 can drive the cleaning mechanism 4 to enter the interior of the rotating cage 2.

[0033] Referring to Figure 1 and Figure 2 As shown, in the present embodiment, in order to better recover the wastewater after cleaning, a water tray 8 is specially arranged in the cleaning box 1, and the water tray 8 is located below the rotating cage 2 to receive the wastewater flowing from the rotating cage 2. The surface of the rotating cage 2 is provided with water-permeable mesh holes, so that the wastewater in the interior of the rotating cage 2 can flow outward through the mesh holes to the water tray 8. The side of the water tray 8 is further provided with a water outlet 8a for controlling the outward flow of the wastewater in the water tray 8. Here, the wastewater can be directly discharged through the water outlet 8a provided on the side of the water tray 8, or the wastewater can be discharged by taking out the entire water tray 8 and pouring out the wastewater.

[0034] Referring to Figure 4 As shown, in the present embodiment, in order to better drive the rotating cage to rotate intelligently, a gear ring 2b is further arranged on the outer circumferential surface of the rotating cage 2 in the circumferential direction, and the interior of the cleaning box 1 is further provided with a third motor 9 for driving the rotating cage 2 to rotate. The driving end of the third motor 9 is provided with a gear 9a which can be matched with the gear ring 2b to drive the rotating cage 2 to rotate.

[0035] It should be additionally explained here that, in the present embodiment, by arranging the mechanical arm 3 which can move left and right and forward and backward relative to the rotating cage 2 on the cleaning box 1, and arranging the cleaning mechanism 4 which can automatically clean the rotating cage 2 on the mechanical arm 3, the cleaning mechanism 4 can be inserted into the interior of the rotating cage 2 through the side opening of the rotating cage 2 during the movement of the mechanical arm 3 to realize automatic cleaning of the inner wall of the rotating cage 2, and the mechanical arm 3 can also be moved to the outside of the rotating cage 2 to realize automatic cleaning of the outer wall of the rotating cage 2. Since the mechanical arm 3 can move left and right and forward and backward, and is further provided with a universal rotating function, combined with the self-rotation function of the rotating cage 2, the cleaning mechanism 4 arranged at the operation end of the mechanical arm 3 can realize automatic and dead-angle-free cleaning of the plurality of rotating cages 2 arranged in the cleaning box 1, solving the problem that a set of cleaning mechanism in the prior art can only clean one rotating cage. Instead, the cleaning mechanism 4 is driven by the transverse movement of the mechanical arm 3 to realize cleaning of the plurality of rotating cages 2 one by one, greatly improving the cleaning efficiency, especially making it better applicable to automatic cleaning of the entire rotating cage drying line. The water tray 8 arranged at the bottom of the rotating cage 2 is used to recover wastewater, ensuring the cleanliness of the work station, and the original heating system and air supply system of the rotating cage equipment are used to quickly dry the rotating cage to achieve the purpose of automatic cleaning.

[0036] It should be noted that in the description of the present embodiment, the terms "front, rear, left, right, upper, lower" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present utility model can be understood according to the specific circumstances.

Claims

1. An automatic cleaning system for capsule trolleys (2) comprising a cleaning tank (1) having side openings and one or more trolleys (2) rotatably arranged inside the cleaning tank (1), the side of the trolleys (2) being provided with openings, characterised in that: The cleaning box (1) is further provided with a mechanical arm (3) capable of moving left and right and forward and backward relative to the rotating cage (2), the mechanical arm (3) is provided with a cleaning mechanism (4) capable of automatically cleaning the rotating cage (2), the cleaning mechanism (4) can extend into the inside of each rotating cage (2) through the side opening of the rotating cage (2) during the movement of the mechanical arm (3) to realize the automatic cleaning of the inner wall of each rotating cage (2), and the cleaning mechanism (4) can also move to the outside of each rotating cage (2) during the movement of the mechanical arm (3) to realize the automatic cleaning of the outer wall of each rotating cage (2).

2. The automatic capsule cage (2) washing system according to claim 1, characterized in that: The top of the cleaning box (1) is provided with a first guide rail (1a) extending left and right, the first guide rail (1a) is provided with a first moving seat (1b) capable of moving left and right along the first guide rail (1a), the first moving seat (1b) is provided with a second guide rail (1c) extending forward and backward, the second guide rail (1c) is provided with a second moving seat (1d) capable of moving forward and backward along the second guide rail (1c), and the mechanical arm (3) is arranged on the second moving seat (1d) and extends to the side of the cleaning box (1) to align the rotating cage (2) arranged inside the cleaning box (1).

3. The automatic capsule carousel (2) washing system according to claim 2, characterized in that: Further comprising a first driving mechanism (5), a second driving mechanism (6) and a controller (7), the first driving mechanism (5) is used to drive the first moving seat (1b) to move left and right, the second driving mechanism (6) is used to drive the second moving seat (1d) to move forward and backward, and the controller (7) is used to control the first driving mechanism (5) and the second driving mechanism (6) to realize intelligent automatic operation.

4. The automatic capsule cage (2) washing system according to claim 3, characterized in that: The first driving mechanism (5) comprises a first driving wheel (5a), a first driven wheel (5b), a first driving belt (5c) and a first motor (5d), the first driving wheel (5a) and the first driven wheel (5b) are arranged left and right at the top of the cleaning box (1), the first driving belt (5c) is drivingly connected between the first driving wheel (5a) and the first driven wheel (5b), and the first motor (5d) is arranged on the cleaning box (1) and drives the first driving wheel (5a) to rotate through the matched first transmission belt (5e), and the first moving seat (1b) is connected to the first driving belt (5c) so that the first moving seat (1b) can move left and right under the driving of the first driving belt (5c).

5. The automatic capsule cage (2) washing system according to claim 3, characterized in that: The second driving mechanism (6) comprises a second driving wheel (6a), a second driven wheel (6b), a second driving belt (6c) and a second motor (6d), the second driving wheel (6a) and the second driven wheel (6b) are arranged in front of and behind the first moving seat (1b), the second driving belt (6c) is drivingly connected between the second driving wheel (6a) and the second driven wheel (6b), the second motor (6d) is arranged on the cleaning box (1) and drives the second driving wheel (6a) to rotate through the matched transmission rod (6e) and the second transmission belt (6f), and the second moving seat (1d) is connected to the second driving belt (6c) so that the second moving seat (1d) can move forward and backward under the driving of the second driving belt (6c).

6. The automatic capsule carousel (2) washing system according to any one of claims 1 to 5, characterized in that: The cleaning mechanism (4) comprises a water gun (4a) capable of realizing automatic water spraying and a gas gun (4b) capable of realizing automatic air blowing, the water gun (4a) and the gas gun (4b) are arranged on the operating end of the mechanical arm (3) and can move under the control of the mechanical arm (3) to realize automatic cleaning of the inner and outer walls of the rotating cage (2).

7. The automatic capsule cage (2) washing system according to claim 6, characterized in that: The cleaning mechanism (4) further comprises a variable frequency water pump (4c) and an air compressor (4d), the variable frequency water pump (4c) is communicated with the water gun (4a) through a water channel (4e), and the air compressor (4d) is communicated with the gas gun (4b) through an air channel (4f).

8. The automatic capsule cage (2) washing system according to claim 6, characterized in that: A plurality of rotating cages (2) are arranged in the cleaning box (1) in a left-right interval, the side opening of the rotating cage (2) is provided with a door body (2a) capable of being opened by turning, and the side opening of the rotating cage (2) can be directed to the front opening of the cleaning box (1) when the rotating cage (2) is turned to a set position and can correspond to the mechanical arm (3), so that the operating end of the mechanical arm (3) drives the cleaning mechanism (4) to enter the inside of the rotating cage (2).

9. The automatic capsule cage (2) washing system according to claim 1, characterized in that: A water tray (8) is further arranged in the cleaning box (1), the water tray (8) is located below the rotating cage (2) to receive sewage flowing from the rotating cage (2), and a water outlet (8a) is further arranged on the side of the water tray (8) to control the outflow of the sewage in the water tray (8).

10. The automatic capsule cage (2) washing system according to claim 1, characterized in that: A gear ring (2b) is further arranged on the outer circumferential surface of the rotating cage (2) in a circumferential direction, and a third motor (9) is further arranged in the cleaning box (1) to drive the rotating cage (2) to rotate, and a gear (9a) is arranged on the driving end of the third motor (9) to drive the rotating cage (2) to rotate.

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