A sanitary fully automatic online rotary cleaning system

Abstract

The present invention discloses a sanitary-grade fully automatic online rotary cleaning system, comprising a device body, a plurality of support columns being installed at the lower end of the device body, a plurality of filter plates and filter frames being installed in the device body; a moving mechanism, the moving mechanism comprising a mounting frame slidably connected to the device body, a drag chain being installed at the upper end of the device body, the drag chain being used to move the mounting frame, a horizontal connecting frame being fixedly connected between two vertical parts of the mounting frame, a slide rail being fixedly connected at the upper end of the horizontal connecting frame, the slide rail being an electric rail, the rail seat portion of the slide rail being fixedly connected to a U-shaped frame; and a cleaning mechanism, the cleaning mechanism being located below the horizontal connecting frame. During use, the cleaning system can effectively and automatically clean the filter plates and filter frames, and can effectively improve the comprehensiveness of cleaning by utilizing double-sided cleaning and hole body cleaning. In addition, a collection structure is provided to facilitate the centralized treatment of cleaning waste liquid.

Description

Technical Field

[0001] The invention relates to the field of filter presses, and in particular to a sanitary full-automatic online rotary cleaning system. Background Art

[0002] For food and pharmaceutical companies, raw materials and auxiliary materials often remain on equipment after production. If not promptly and effectively cleaned, these materials can react with microorganisms to produce a large amount of reactants, contaminating the next batch of product and failing to meet GMP requirements. For filter equipment, filter plates and filter frames are the components that come into direct contact with the material during the production process.

[0003] Currently, the cleaning of filter plates and filter frames is done manually using handheld cleaning tools.

[0004] Manual cleaning has the following disadvantages:

[0005] 1. The filter is composed of many filter plates (or filter frames) arranged in a certain order. The surface of the filter plates (or filter frames) has irregular shapes of protrusions and pits, and there are internal holes and small holes in the four corners. Manual cleaning requires moving each filter plate (or filter frame) while cleaning the surface and each internal hole. This results in a very heavy workload and labor intensity. The regular and repetitive movements can easily cause worker fatigue and make it difficult to meet cleaning requirements.

[0006] 2. Food and pharmaceutical workshops are required to reach a certain level of sterility, and are generally low-temperature workshops or constant temperature workshops. Frequent and prolonged activities of personnel can easily cause pollution to the workshop environment and products. At the same time, the low temperature environment and the toxicity and corrosiveness of detergents (or disinfectants) also endanger the health of workers. Summary of the Invention

[0007] The purpose of the present invention is to solve the shortcomings of the prior art and propose a sanitary-grade fully automatic online rotary cleaning system. During use, the rotary cleaning system can effectively clean the filter plate automatically, utilize double-sided cleaning and hole cleaning, and rotate and automatically clean the holes of the filter plate and filter frame, which can effectively improve the comprehensiveness of cleaning. In addition, a collection structure is also provided to facilitate the centralized treatment of cleaning waste liquid.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] The top end of the filter press is fixed with a lifting mechanism, and the lifting mechanism is fixed with a lifting mechanism, and the lifting mechanism is closed by a lifting mechanism, and the lifting mechanism is closed by a lifting mechanism.

[0010] Preferably, the rotation adjustment mechanism includes a motor installed on one side of the U-shaped frame, the output shaft of the motor extends to the inner side of the U-shaped frame and is connected to a rotating shaft, two cams are fixedly connected to the rotating shaft, and the cross tube passes through the two cams and is fixedly connected to the two cams.

[0011] Preferably, a hole washing pipe is provided on one side of one of the vertical pipes, and the hole washing pipe and the vertical pipe are fixedly connected to two shells, and hole washing mechanisms are provided in both shells. A third rotary joint is installed at the other end of the hole washing pipe.

[0012] Preferably, the hole washing mechanism includes a movable plate slidably connected to the shell, an electric telescopic rod is installed on the right inner wall of the shell, the telescopic end of the electric telescopic rod is fixedly connected to one side of the movable plate, and a connecting pipe is provided through the movable plate.

[0013] Preferably, the connecting pipe is fixedly connected to the movable plate, one end of the connecting pipe is connected to the hole washing pipe through a telescopic pipe, one end of the connecting pipe is installed with a first rotating joint, the other end of the first rotating joint is connected to the rotating pipe, the other end of the rotating pipe extends to the outside and is installed with a rotating nozzle.

[0014] Preferably, it further comprises a collecting mechanism, which comprises a collecting box arranged below the device body, and a plurality of moving wheels are installed at the lower end of the collecting box.

[0015] Preferably, a rectangular groove is opened at the lower end of the collection box, and a plurality of hydraulic telescopic rods are installed on the inner top of the rectangular groove. The telescopic ends of the plurality of hydraulic telescopic rods are fixedly connected to a lifting plate, and a rubber pad is provided at the lower end of the lifting plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The device can automatically move the filter plate and filter frame, and use the impact force generated by high-pressure water to automatically clean the surface and four corner holes of the filter plate and filter frame. The equipment automatically completes the process according to the set program, which greatly reduces the labor intensity and the time workers stay in the workshop, and meets the cleaning requirements. The device is made of materials that meet the requirements, eliminating the contamination of manufactured food or medicine. The rotation cleaning of the water spray pipe of the entire device and the cleaning of the nozzle in the hole body are all automated, which improves the degree of automation of the device.

[0018] 2. A collection mechanism is provided. After the multiple hydraulic telescopic rods are extended, the lifting plate can be moved down so that the rubber pad can contact the ground. In this way, the stability of the collection box can be ensured during use. The collection box can be used to collect clean wastewater in a centralized manner to avoid splashing of wastewater everywhere. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a sanitary full-automatic online rotary cleaning system proposed by the present invention;

[0020] Figure 2 It is a schematic diagram of the coordination between the tilting mechanism, the filter plate and the filter frame;

[0021] Figure 3 This is an enlarged view of the rotary adjustment mechanism;

[0022] Figure 4 It is a schematic diagram of the horizontal state of the rotation adjustment mechanism;

[0023] Figure 5 It is a cross-sectional view of the telescopic hole cleaning mechanism;

[0024] Figure 6 This is a schematic diagram of the front of the collection box.

[0025] In the figure: 1 device body, 2 mounting frame, 3 support column, 4 filter plate, filter frame, 5 drag chain, 6 horizontal connecting frame, 7 slide rail, 8 U-shaped frame, 9 motor, 10 housing, 11 rotating shaft, 12 cam, 13 plate washing pipe, 14 rotating pipe, 15 rotating nozzle, 16 connecting pipe, 17 first rotating joint, 18 telescopic pipe, 19 electric telescopic rod, 20 movable plate, 21 high-pressure nozzle, 22 second rotating joint, 23 collecting box, 24 moving wheel, 25 rectangular slot, 26 hydraulic telescopic rod, 27 lifting plate, 28 rubber pad. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] Reference Figures 1-6 A sanitary full-automatic online rotary cleaning system includes a device body 1, a plurality of support columns 3 are installed at the lower end of the device body 1, and a plurality of filter plates and filter frames 4 are installed in the device body 1;

[0029] As an embodiment of the present invention, it also includes a moving mechanism, which includes a mounting frame 2 slidably connected to the device body 1, a drag chain 5 is installed on the upper end of the device body 1, and the drag chain 5 is used to move the mounting frame 2. A horizontal connecting frame 6 is fixedly connected between the two vertical parts of the mounting frame 2, and the upper end of the horizontal connecting frame 6 is fixedly connected to a slide rail 7, which is an electric rail, and the rail seat portion of the slide rail 7 is fixedly connected to a U-shaped frame 8;

[0030] As an embodiment of the present invention, a cleaning mechanism is further included. The cleaning mechanism is located below the horizontal connecting frame 6. The cleaning mechanism includes a U-shaped plate washing pipe 13. The plate washing pipe 13 is composed of two vertical pipes and a horizontal pipe. A plurality of high-pressure nozzles 21 are opened on opposite sides of the two vertical pipes. The horizontal pipe is connected to the two vertical pipes. A second rotary joint 22 is installed at the liquid inlet end of the horizontal pipe.

[0031] As an embodiment of the present invention, it also includes a rotation adjustment mechanism, which is used to rotate the plate washing tube 13. The rotation adjustment mechanism includes a motor 9 installed on one side of the U-shaped frame 8. The motor 9 is a servo motor that can change the direction of rotation. The servo motor can control the speed and has very accurate position accuracy. It can convert the voltage signal into torque and speed to drive the control object. The rotor speed of the servo motor is controlled by the input signal and can respond quickly. In the automatic control system, it is used as an actuator and has the characteristics of small electromechanical time constant and high linearity. It can convert the received electrical signal into angular displacement or angular velocity output on the motor shaft. The output shaft of the motor 9 extends to the inner side of the U-shaped frame 8 and is connected to a rotating shaft 11. Two cams 12 are fixedly connected to the rotating shaft 11. The horizontal tube passes through the two cams 12 and is fixedly connected to the two cams 12. A washing hole pipe is set on one side of one of the vertical pipes. The washing hole pipe and the vertical pipe are fixedly connected to two shells 10.

[0032] As an embodiment of the present invention, a hole washing mechanism is provided in each of the two shells 10, a third rotary joint is installed at the other end of the hole washing pipe, the other ends of the second rotary joint and the third rotary joint are connected to a retractable pipe body, and a water pump is also included. The water inlet end of the water pump is connected to the external water tank, and the water outlet end of the water pump is respectively connected to the other end of the two retractable pipe bodies. The hole washing mechanism includes a movable plate 20 slidably connected to the shell 10, and an electric telescopic rod 19 is installed on the right inner wall of the shell 10. The telescopic movement of the electric telescopic rod 19 The end is fixedly connected to one side of the movable plate 20, and a connecting pipe 16 is provided on the movable plate 20. The connecting pipe 16 is fixedly connected to the movable plate 20. One end of the connecting pipe 16 is connected to the hole washing pipe through the telescopic pipe 18. A first rotating joint 17 is installed at one end of the connecting pipe 16. The other end of the first rotating joint 17 is connected to the rotating pipe 14. The other end of the rotating pipe 14 extends to the outside and is equipped with a rotating nozzle 15. The rotating nozzle 15 uses the centrifugal effect of the water flow and the driving effect of the reaction force to make the nozzle rotate while spraying water;

[0033] As an embodiment of the present invention, it also includes a collection mechanism, which includes a collection box 23 arranged below the device body 1, and a plurality of moving wheels 24 are installed at the lower end of the collection box 23. A rectangular groove 25 is opened at the lower end of the collection box 23, and a plurality of hydraulic telescopic rods 26 are installed at the inner top of the rectangular groove 25. The telescopic ends of the plurality of hydraulic telescopic rods 26 are fixedly connected to a lifting plate 27, and a rubber pad 28 is provided at the lower end of the lifting plate 27. After the plurality of hydraulic telescopic rods 26 are extended, the lifting plate 27 can be moved downward, so that the rubber pad 28 contacts the ground. In this way, the stability of the collection box 23 during use can be ensured.

[0034] In the present invention, when it is necessary to clean the filter plate and the filter frame 4, the drag chain 5 is first turned on to move the mounting frame 2. When the mounting frame 2 is moved to the filter plate and the filter frame 4 to be cleaned, the filter plate and the filter frame 4 are located in the middle part of the two vertical pipes, the motor 9 is started to rotate 90 degrees to realize automatic rotation. At this time, the positions of the two vertical pipes and the filter plate and the filter frame 4 are aligned. Figure 2 The staff starts multiple high-pressure nozzles 21 and simultaneously starts the slide rail 7 to move, so that the high-pressure nozzles 21 are in motion to spray high-pressure water. The high-pressure water will wash away the dirt on the filter plate and the filter frame 4, and due to the setting of the two vertical pipes, the cleaning of both sides can be achieved synchronously.

[0035] In addition, the hole washing pipe will also move with the slide rail 7. When the hole washing pipe moves to the corresponding hole body position, the electric telescopic rod 19 is started, which will push the connecting pipe 16, the first rotary joint 17 and the rotary nozzle 15 to move, allowing the rotary nozzle 15 to enter the hole body. After the rotary nozzle 15 is started, it will automatically rotate and spray high-pressure water to comprehensively clean the inside of the hole body.

[0036] After the cleaning is completed, the rotating nozzle 15 is automatically restored to its original state, and the motor 9 is started to reverse 90 degrees. Figure 4 At this time, the drag chain 5 is started to move the mounting frame 2 to the next filter plate and filter frame 4, and the next cleaning is carried out again. The entire step is controlled by an automated program, which greatly improves the automation level of the machine.

[0037] In addition, a collection mechanism is also provided. After the multiple hydraulic telescopic rods 26 are started and extended, the lifting plate 27 can be moved down, so that the rubber pad 28 can contact the ground. In this way, the stability of the collection box 23 during use can be guaranteed. The collection box 23 can be used to collect clean wastewater in a centralized manner to avoid the wastewater splashing everywhere.

[0038] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0039] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A sanitary fully automatic online rotary cleaning system, characterized in that: include: A device body (1), wherein a plurality of support columns (3) are installed at the lower end of the device body (1), and a plurality of filter plates and filter frames (4) are installed inside the device body (1); A moving mechanism, the moving mechanism comprising a mounting frame (2) slidably connected to a device body (1), a drag chain (5) being installed at the upper end of the device body (1), the drag chain (5) being used to move the mounting frame (2), a horizontal connecting frame (6) being fixedly connected between two vertical portions of the mounting frame (2), a slide rail (7) being fixedly connected at the upper end of the horizontal connecting frame (6), the slide rail (7) being an electric rail, and a U-shaped frame (8) being fixedly connected to a rail seat portion of the slide rail (7); A cleaning mechanism, the cleaning mechanism being located below the horizontal connecting frame (6), the cleaning mechanism comprising a U-shaped plate washing pipe (13), the plate washing pipe (13) being composed of two vertical pipes and a horizontal pipe, a plurality of high-pressure nozzles (21) being provided on opposite sides of the two vertical pipes, the horizontal pipe being in communication with the two vertical pipes, and a second rotary joint (22) being installed at the liquid inlet end of the horizontal pipe; A hole washing pipe is provided on one side of one of the vertical pipes. The hole washing pipe and the vertical pipe are fixedly connected to two shells (10). A hole washing mechanism is provided in each of the two shells (10). A third rotary joint is installed at the other end of the hole washing pipe. The hole washing mechanism includes a movable plate (20) slidably connected to the shell (10). An electric telescopic rod (19) is installed on the right inner wall of the shell (10). The telescopic end of the electric telescopic rod (19) is fixedly connected to one side of the movable plate (20). A connecting pipe (16) is provided through the movable plate (20). The connecting pipe (16) is fixedly connected to the movable plate (20). One end of the connecting pipe (16) is connected to the hole washing pipe through the telescopic pipe (18). A first rotary joint (17) is installed at one end of the connecting pipe (16). The other end of the first rotary joint (17) is connected to the rotating pipe (14). The other end of the rotating pipe (14) extends to the outside and is installed with a rotating nozzle (15). A rotary adjustment mechanism is used to rotate the plate washing tube (13).

2. A sanitary full-automatic online rotary cleaning system according to claim 1, characterized in that: The rotation adjustment mechanism comprises a motor (9) mounted on one side of a U-shaped frame (8), an output shaft of the motor (9) extending to the inner side of the U-shaped frame (8) and connected to a rotating shaft (11), two cams (12) being fixedly connected to the rotating shaft (11), and the transverse tube passing through the two cams (12) and being fixedly connected to the two cams (12).

3. A sanitary full-automatic online rotary cleaning system according to claim 1, characterized in that: It also includes a collection mechanism, which includes a collection box (23) arranged below the device body (1), and a plurality of moving wheels (24) are installed at the lower end of the collection box (23).

4. A sanitary full-automatic online rotary cleaning system according to claim 3, characterized in that: A rectangular groove (25) is provided at the lower end of the collecting box (23), and a plurality of hydraulic telescopic rods (26) are installed on the inner top of the rectangular groove (25). The telescopic ends of the plurality of hydraulic telescopic rods (26) are fixedly connected to a lifting plate (27), and a rubber pad (28) is provided at the lower end of the lifting plate (27).

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