Sanitary diaphragm valve cleaning and sanitizing apparatus

Abstract

The utility model relates to diaphragm valve cleaning technical field discloses a kind of sanitary diaphragm valve cleaning and disinfecting equipment, including cleaning cabinet, the inner wall bottom end of cleaning cabinet is fixedly connected with bearing bottom plate, the top of bearing bottom plate is inserted with driving motor, the output of driving motor is fixedly connected with transmission shaft;The front of driving motor is inserted with mounting support ring, the upper and lower ends of mounting support ring are all fixedly connected with limit support ring, the front of cleaning cabinet is hinged with sealing cabinet door.The utility model is rotated when driving motor and transmission shaft drive the rotation ring and limit snap ring on surface inside cleaning cabinet, cooperate the two cleaning branch pipes inside cleaning cabinet to carry out the multi-angle cleaning operation to the product installed between multiple limit snap ring and limit insert plate, after being installed inside mounting support plate and limit snap ring by limit insert plate, the product can be conveniently taken out and installed when staff clean and after cleaning.

Description

Technical Field

[0001] This utility model relates to the field of diaphragm valve cleaning technology, and in particular to a sanitary diaphragm valve cleaning and disinfection device. Background Technology

[0002] Diaphragm valve cleaning and disinfection equipment is mainly used for cleaning and disinfecting sanitary diaphragm valves, suitable for industries such as food, pharmaceuticals, and biotechnology, ensuring that valves meet GMP and other hygiene standards. It employs a CIP / SIP cleaning process, using high-pressure water jets, steam, or chemical agents to thoroughly clean the inside of the valve, removing residual media and microorganisms. The equipment is typically equipped with an automatic drainage function to ensure complete discharge of cleaning solution and prevent secondary contamination.

[0003] An existing sanitary diaphragm valve cleaning and disinfection device can easily create blind spots when staff work with the device to clean the diaphragm valve. This makes it difficult for staff to clean the diaphragm valve from multiple angles and to easily remove the diaphragm valve after cleaning. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a sanitary diaphragm valve cleaning and disinfection device.

[0005] This utility model is achieved by the following technical solution: a sanitary diaphragm valve cleaning and disinfection device, including a cleaning cabinet, a supporting base plate is fixedly connected to the bottom of the inner wall of the cleaning cabinet, a drive motor is inserted into the top of the supporting base plate, and a transmission shaft is fixedly connected to the output end of the drive motor; The drive motor has a mounting ring inserted into its front end, and limit rings are fixedly connected to both the upper and lower ends of the mounting ring. The front end of the cleaning cabinet is hinged with a sealing cabinet door. A cleaning support pipe is fixedly connected to the inner wall of the cleaning cabinet. A rotating ring is fixedly connected to the surface of the drive shaft. A limit ring is fixedly connected to the surface of the rotating ring. A mounting plate is fixedly connected to the surface of the limit ring. A limit insert is inserted into the front end of the mounting plate.

[0006] As a further improvement to the above solution, the mounting support ring is inserted into the front of the bearing base plate, and the number of the limiting support rings is set to two, with the two limiting support rings symmetrically distributed vertically around the mounting support ring.

[0007] The above technical solution involves two cleaning branch pipes fixed to the inner wall of the cleaning cabinet, symmetrically distributed around the center of the cabinet, forming a closed cleaning space in conjunction with the sealed cabinet door. These cleaning branch pipes can thoroughly rinse the drive shaft and rotating ring area, promptly removing particulate contaminants generated during the testing process.

[0008] As a further improvement to the above solution, the drive shaft is rotatably connected inside the cleaning cabinet, the mounting support ring is located inside the cleaning cabinet, and the limiting support ring is located inside the cleaning cabinet.

[0009] As a further improvement to the above solution, the number of the limiting rings is set to several, and the several limiting rings are distributed equidistantly around the rotating ring as the center, and the rotating ring is located inside the cleaning cabinet.

[0010] Through the above technical solution, the integrated design of the limiting ring and the mounting plate realizes the precise positioning of the inspection station. When the rotating ring drives the limiting ring to rotate, the mounting plate moves synchronously, and the limiting plate on its surface can be accurately aligned with the area to be inspected.

[0011] As a further improvement to the above scheme, the number of the mounting support plate and the limiting plate is set to several, and the several mounting support plates and the limiting plate are distributed equidistantly around the rotating ring.

[0012] As a further improvement to the above solution, the number of cleaning branch pipes is set to two, and the two cleaning branch pipes are symmetrically distributed on the left and right sides with the cleaning cabinet as the center. The front of the cleaning cabinet is in contact with the rear surface of the sealed cabinet door.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses a drive motor and transmission shaft to rotate the rotating ring and limiting ring on the surface inside the cleaning cabinet. When these rotate, they work in conjunction with two cleaning support pipes inside the cleaning cabinet to perform multi-angle cleaning operations on the products installed between multiple limiting rings and limiting plates. After the limiting plates are installed inside the mounting support plates and limiting rings, it ensures that the staff can easily remove and install the products during and after cleaning.

[0014] This invention effectively limits the axial displacement of the drive motor by embedding a mounting ring into the front of the bearing base plate and symmetrically arranging two limiting rings around the mounting ring. This structure can counteract the vibration inertial force generated during equipment operation, prevent the drive shaft from wobbling due to uneven force, and significantly improve the coaxiality and operational stability of the transmission system. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the disassembled structure of the sealed cabinet door of this utility model; Figure 3 This is a schematic diagram of the disassembled structure of the cleaning cabinet of this utility model; Figure 4 This is a schematic diagram of the side anatomical structure of this utility model.

[0016] Explanation of key symbols: 1. Cleaning cabinet; 2. Support base plate; 3. Drive motor; 4. Drive shaft; 5. Mounting support ring; 6. Limiting support ring; 7. Sealing cabinet door; 8. Cleaning branch pipe; 9. Rotating ring; 10. Limiting retaining ring; 11. Mounting support plate; 12. Limiting insert plate. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example:

[0018] Please combine Figure 1-4 The sanitary diaphragm valve cleaning and disinfection equipment of this embodiment includes a cleaning cabinet 1, a supporting base plate 2 is fixedly connected to the bottom of the inner wall of the cleaning cabinet 1, a drive motor 3 is inserted into the top of the supporting base plate 2, and a transmission shaft 4 is fixedly connected to the output end of the drive motor 3. A mounting ring 5 is inserted into the front of the drive motor 3. Limiting rings 6 are fixedly connected to both the upper and lower ends of the mounting ring 5. A sealing cabinet door 7 is hinged to the front of the cleaning cabinet 1. A cleaning branch pipe 8 is fixedly connected to the inner wall of the cleaning cabinet 1. A rotating ring 9 is fixedly connected to the surface of the drive shaft 4. A limiting retaining ring 10 is fixedly connected to the surface of the rotating ring 9. A mounting plate 11 is fixedly connected to the surface of the limiting retaining ring 10. A limiting insert plate 12 is inserted into the front of the mounting plate 11. When the rotating ring 9 and the limiting retaining ring 10 on the surface are driven by the drive motor 3 and the drive shaft 4 to rotate inside the cleaning cabinet 1, they work with the two cleaning branch pipes 8 inside the cleaning cabinet 1 to perform multi-angle cleaning operations on the products installed between multiple limiting retaining rings 10 and limiting insert plates 12. After the limiting insert plate 12 is installed inside the mounting plate 11 and the limiting retaining ring 10, it can ensure that the staff can easily take out and install the products during and after cleaning.

[0019] The mounting ring 5 is inserted into the front of the bearing base plate 2, and the number of limiting rings 6 is set to two, with the two limiting rings 6 symmetrically distributed vertically around the mounting ring 5.

[0020] Two cleaning branch pipes 8 fixed to the inner wall of the cleaning cabinet 1 are symmetrically distributed on the left and right sides of the center of the cabinet, forming a closed cleaning space with the sealed cabinet door 7. The cleaning branch pipes 8 can rinse the area of ​​the drive shaft 4 and the rotating ring 9 in all directions, and promptly remove particulate contaminants generated during the testing process.

[0021] The drive shaft 4 is rotatably connected inside the cleaning cabinet 1, the mounting ring 5 is located inside the cleaning cabinet 1, and the limiting ring 6 is located inside the cleaning cabinet 1.

[0022] The number of limiting rings 10 is set to several, and these limiting rings 10 are equidistantly distributed around the rotating ring 9 as the center. The rotating ring 9 is located inside the cleaning cabinet 1. By setting the mounting support ring 5 and embedding it into the front of the supporting base plate 2, two limiting support rings 6 are arranged symmetrically above and below the mounting support ring 5, effectively limiting the axial displacement of the drive motor 3. This structure can counteract the vibration inertial force generated during equipment operation, prevent the transmission shaft 4 from swaying due to uneven force, and significantly improve the coaxiality and operational stability of the transmission system.

[0023] The integrated design of the limiting ring 10 and the mounting plate 11 enables precise positioning of the inspection station. When the rotating ring 9 drives the limiting ring 10 to rotate, the mounting plate 11 moves synchronously, and the limiting insert 12 on its surface can be precisely aligned with the area to be inspected.

[0024] The number of mounting support plates 11 and limiting plates 12 is set to several, and the several mounting support plates 11 and limiting plates 12 are distributed equidistantly around the rotating ring 9.

[0025] The number of cleaning branch pipes 8 is set to two. The two cleaning branch pipes 8 are symmetrically distributed on the left and right sides with the cleaning cabinet 1 as the center. The front of the cleaning cabinet 1 is in contact with the rear surface of the sealed cabinet door 7.

[0026] The implementation principle of the sanitary diaphragm valve cleaning and disinfection equipment in this embodiment is as follows: When the rotating ring 9 and the limiting ring 10 on the surface are driven by the drive motor 3 and the transmission shaft 4 to rotate inside the cleaning cabinet 1, the two cleaning branch pipes 8 inside the cleaning cabinet 1 cooperate to perform multi-angle cleaning operations on the products installed between multiple limiting rings 10 and limiting insert plates 12. After the limiting insert plates 12 are installed inside the mounting support plate 11 and the limiting rings 10, it can ensure that the staff can easily take out and install the products during and after cleaning. By setting the mounting support ring 5 to be embedded in the front of the bearing base plate 2, and the two limiting support rings 6 being symmetrically arranged vertically around the mounting support ring 5, the axial displacement of the drive motor 3 is effectively limited. This structure can counteract the vibration inertial force generated during equipment operation, prevent the transmission shaft 4 from swaying due to uneven force, and significantly improve the coaxiality and operational stability of the transmission system.

[0027] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A sanitary diaphragm valve cleaning and disinfection device, characterized in that, The cleaning cabinet (1) is fixedly connected to the bottom of the inner wall of the cleaning cabinet (1), and a drive motor (3) is inserted into the top of the support base plate (2). A transmission shaft (4) is fixedly connected to the output end of the drive motor (3). The drive motor (3) has a mounting ring (5) inserted into its front side. The upper and lower ends of the mounting ring (5) are fixedly connected to limit rings (6). The front of the cleaning cabinet (1) is hinged with a sealing cabinet door (7). The inner wall of the cleaning cabinet (1) is fixedly connected with a cleaning branch pipe (8). The surface of the drive shaft (4) is fixedly connected with a rotating ring (9). The surface of the rotating ring (9) is fixedly connected with a limit ring (10). The surface of the limit ring (10) is fixedly connected with a mounting plate (11). The front of the mounting plate (11) is inserted with a limit insert plate (12).

2. The sanitary diaphragm valve cleaning and disinfection equipment as described in claim 1, characterized in that: The mounting ring (5) is inserted into the front of the bearing base plate (2), and the number of the limiting rings (6) is set to two, with the two limiting rings (6) symmetrically distributed above and below the mounting ring (5).

3. The sanitary diaphragm valve cleaning and disinfection equipment as described in claim 1, characterized in that: The drive shaft (4) is rotatably connected inside the cleaning cabinet (1), the mounting ring (5) is located inside the cleaning cabinet (1), and the limiting ring (6) is located inside the cleaning cabinet (1).

4. The sanitary diaphragm valve cleaning and disinfection equipment as described in claim 1, characterized in that: The number of the limiting rings (10) is set to several, and the several limiting rings (10) are distributed equidistantly around the rotating ring (9) as the center. The rotating ring (9) is located inside the cleaning cabinet (1).

5. The sanitary diaphragm valve cleaning and disinfection equipment as described in claim 1, characterized in that: The number of the mounting support plate (11) and the limiting insert plate (12) is set to several, and the several mounting support plates (11) and the limiting insert plates (12) are distributed equidistantly around the rotating ring (9).

6. The sanitary diaphragm valve cleaning and disinfection equipment as described in claim 1, characterized in that: The number of cleaning branch pipes (8) is set to two. The two cleaning branch pipes (8) are symmetrically distributed on the left and right sides with the cleaning cabinet (1) as the center. The front of the cleaning cabinet (1) is in contact with the rear surface of the sealed cabinet door (7).

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