Cleaning and spraying device with automatic lifting function

Abstract

The utility model discloses a cleaning and spraying device with an automatic lifting function, which comprises a cleaning cavity, a spraying system, a lifting mechanism and a control system, a plurality of fixed nozzles are arranged in the cleaning cavity; one or more fixed nozzles are connected with a water pump through a water pipe connected with an electromagnetic valve in series; the spraying system comprises a rotary cleaning ball which is connected with a water pump through a water conveying pipeline; the lifting mechanism comprises a lifting guide sleeve and a lifter; the lifting guide sleeve is mounted at the top of the cleaning cavity; the lifter reciprocates along the lifting guide sleeve; a hollow lifting rod and a lifting guide pipe are arranged in the lifter; a controller, a sensor, a storage unit and a communication interface are arranged in the control system. The container cleaning device can be used for cleaning containers in pharmacy, food and other industries, and has the advantages of being simple in structure, low in manufacturing cost, capable of reducing manual operation and saving water, convenient to use and maintain and the like.

Description

Technical Field

[0001] The utility model relates to a container cleaning device used in pharmaceutical, food and other industries, in particular to a cleaning spray device with an automatic lifting function. Background Art

[0002] How to automatically and efficiently clean food and medicine containers has always been a difficult problem in the industry. Most of the cleaning spray devices produced by many domestic manufacturers use fixed-position spray guns for cleaning. This cleaning method takes a long time to clean smaller containers due to the long distance. This wastes a lot of clean water and has low cleaning efficiency. It is not suitable for cleaning containers of different specifications.

[0003] Therefore, it is necessary to design a cleaning spray device with an automatic lifting function, which has functions such as automatically lifting the spray gun height and automatically setting the cleaning spray water pressure. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a cleaning spray device with an automatic lifting function.

[0005] The utility model is realized according to the following technical solutions:

[0006] A cleaning spray device with automatic lifting function, comprising a cleaning chamber, the cleaning spray device comprising a spray system, a lifting mechanism, and a control system;

[0007] A plurality of fixed nozzles are provided inside the cleaning chamber; one or more fixed nozzles are connected to a water pump via a water pipe connected in series with a solenoid valve;

[0008] The spray system includes a rotating cleaning ball connected to a water pump via a water pipeline;

[0009] The lifting mechanism includes a lifting guide sleeve and a lifter; the lifting guide sleeve is installed on the top of the cleaning chamber; the lifter reciprocates along the lifting guide sleeve; the lifter is provided with a hollow lifting rod and a lifting guide tube;

[0010] The control system is provided with a controller, a sensor, a storage unit and a communication interface.

[0011] The water delivery pipeline includes a cleaning ball connecting pipe, the lower end of the cleaning ball connecting pipe is connected to the rotating cleaning ball, and the upper end is connected to the hollow lifting rod; a joint is installed on the top of the hollow lifting rod, and the joint is connected to the water pump through a hose.

[0012] The controller is connected to the water pump, the solenoid valve, the sensor, and the lifting mechanism through control cables; the controller is also connected to the communication interface.

[0013] The sensors include a feature code scanning sensor installed inside the cleaning chamber and a height detection sensor installed on the lifter.

[0014] The hollow lifting rod and the cleaning ball connecting pipe, as well as the cleaning ball connecting pipe and the rotating cleaning ball, are all connected to each other through a clamp assembly.

[0015] The advantages and beneficial effects of the utility model are:

[0016] This utility model can be used for cleaning containers in the pharmaceutical and food industries. It can automatically identify hoppers of different sizes and automatically set the position and number of nozzles to be opened according to the size of the hopper, thus achieving automatic cleaning of the hopper without manual operation. It has the advantages of simple structure, low manufacturing cost, reduced manual operation, water conservation, and easy use and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model (working state);

[0018] Figure 2 It is a structural diagram of the utility model (non-working state);

[0019] Figure 3 yes Figure 2 Enlarged view of part A;

[0020] Figure 4 yes Figure 2 Magnified view of part B.

[0021] Among them, 1. lifting guide sleeve; 2. joint; 3. lifting rod; 4. lifting guide tube; 5. hose; 6. cleaning chamber; 7. fixed nozzle; 8. hopper to be cleaned; 9. rotating cleaning ball; 10. clamp assembly; 11. cleaning ball connecting pipe. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0023] like Figures 1 to 4 As shown, a cleaning spray device with automatic lifting function includes a cleaning chamber 6, and the cleaning spray device includes a spray system, a lifting mechanism, and a control system;

[0024] The cleaning chamber 6 is provided with a plurality of fixed nozzles 7; one or more fixed nozzles 7 are connected to a water pump via a water pipe connected in series with a solenoid valve;

[0025] The spray system includes a rotating cleaning ball 9, which is connected to a water pump via a water pipeline;

[0026] The lifting mechanism includes a lifting guide sleeve 1 and a lifter; the lifting guide sleeve 1 is mounted on the top of the cleaning chamber 6; the lifter reciprocates along the lifting guide sleeve 1; the lifter is provided with a hollow lifting rod 3 and a lifting guide tube 4. Preferably, the lifter model is TZNDS60, and the rotary cleaning ball model is B18250A-316SS21-316SS.

[0027] The control system is provided with a controller, a sensor, a storage unit and a communication interface. The storage unit is used to store the numbers of different hoppers 8 to be cleaned, as well as the corresponding volumes, the height range of the rotating cleaning ball, the position of the fixed nozzle to be opened, the cleaning spray water pressure and other information.

[0028] The communication interface is used to achieve integration and data exchange with other systems. Preferably, the device can transmit barrel information and corresponding preset formula data to other systems or devices through communication methods such as Bluetooth, Wi-Fi or wired connection to facilitate further processing or analysis.

[0029] The water supply pipeline includes a cleaning ball connecting pipe 11, the lower end of the cleaning ball connecting pipe 11 is connected to the rotating cleaning ball 9, and the upper end is connected to the hollow lifting rod 3; a joint 2 is installed on the top of the hollow lifting rod 3, and the joint 2 is connected to the water pump through a hose 5.

[0030] The controller is connected to the water pump, solenoid valve, sensor, and lifting mechanism through control cables; the controller is also connected to a communication interface. The controller used in this application is a Siemens programmable controller 6ES7214-1AG40-0XB0.

[0031] The sensor includes a feature code scanning sensor installed inside the cleaning chamber 6 and a height detection sensor installed on the lifter. Preferably, the feature code recognized by the feature code scanning sensor is a two-dimensional code, and the SR-1000 model autofocus 1D / 2D barcode reader produced by Keyence can be used, and the height detection sensor can use the EI38S6-100-CR30Y3 model encoder produced by Huichuan Company. The controller detects the type of hopper 8 to be cleaned through the feature code scanning sensor, and obtains the height of the rotating cleaning ball 9 in real time through the height detection sensor. When the lifter automatically drives the rotating cleaning ball 9 to rise and fall to a height suitable for cleaning the hopper 8 to be cleaned, after reaching the appropriate height, the rotating cleaning ball 9 can perform the cleaning spraying work. The controller can also set the water pressure of the cleaning spray, specifically by controlling the opening of the solenoid valve to ensure the effect of the cleaning spray.

[0032] The hollow lifting rod 3 and the cleaning ball connecting pipe 11 , as well as the cleaning ball connecting pipe 11 and the rotating cleaning ball 9 , are connected to each other via a clamp assembly 10 .

[0033] The automatic lifting cleaning spray device rises to the highest point when it is not in operation. When cleaning is required, the hopper 8 to be cleaned is placed in the cleaning chamber 6 and the characteristic code (for example, a QR code can be used) on the hopper to be cleaned is aligned with the characteristic code scanning sensor. The characteristic code scanning sensor sends the scanned characteristic code to the controller end; the controller finds the capacity, height and other information of the hopper 8 to be cleaned corresponding to the characteristic code from the storage unit, and then determines how many fixed nozzles are needed to spray water when cleaning the hopper, which fixed nozzles are spraying water, and within which height range the rotating cleaning ball 9 should move back and forth. After cleaning starts, the rotating cleaning ball 9 of the automatic lifting cleaning spray device is controlled by the lifter and descends to a position suitable for cleaning, and then performs cleaning spraying. After cleaning is completed, the rotating cleaning ball 9 is lifted to the highest point and waits for the next cleaning spraying work.

[0034] Example 1:

[0035] like Figure 1 and Figure 2 In the system shown, the cleaning chamber 6 is relatively large, facilitating the internal cleaning of hoppers of varying sizes. Multiple fixed nozzles 7 are located at various locations along the inner wall of the cleaning chamber 6. A lift is mounted on the top of the cleaning chamber 6. When the hopper 8 to be cleaned enters the cleaning chamber 6 and reaches a predetermined position, a signature code is detected and subsequently captured by the controller. After retrieving the cleaning solution corresponding to that hopper model from the storage unit, the controller controls the specific fixed nozzle 7 to spray water, precisely aligning it with the surface of the object being cleaned. At this point, the spray system generates a high-pressure water stream, which is evenly sprayed onto the surface of the object being cleaned through the fixed nozzle 7, thereby removing surface dirt and impurities. Simultaneously, the rotating cleaning ball 9 is raised to the appropriate position using a lifting mechanism and a height detection sensor. It then begins spraying water and moves back and forth vertically near the appropriate position, removing impurities from the interior of the hopper being cleaned.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0037] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0038] The applicant declares that the above is only a specific implementation method of the present invention, but the protection scope of the present invention is not limited thereto. Technicians in the relevant technical field should understand that any changes or substitutions that can be easily thought of by technicians in the relevant technical field within the technical scope disclosed in the present invention fall within the protection scope and disclosure scope of the present invention.

Claims

1. A cleaning spray device with automatic lifting function, comprising a cleaning chamber (6), characterized in that: The cleaning spray device includes a spray system, a lifting mechanism, and a control system; A plurality of fixed nozzles (7) are provided inside the cleaning chamber (6); one or more fixed nozzles (7) are connected to a water pump via a water pipe connected in series with a solenoid valve; The spray system comprises a rotating cleaning ball (9), which is connected to a water pump via a water pipeline; The lifting mechanism comprises a lifting guide sleeve (1) and a lifter; the lifting guide sleeve (1) is mounted on the top of the cleaning chamber (6); the lifter reciprocates along the lifting guide sleeve (1); a hollow lifting rod (3) and a lifting guide tube (4) are provided in the lifter; The control system is provided with a controller, a sensor, a storage unit and a communication interface.

2. A cleaning spray device with automatic lifting function as claimed in claim 1, characterized in that: The water delivery pipeline comprises a cleaning ball connecting pipe (11), the lower end of the cleaning ball connecting pipe (11) is connected to the rotating cleaning ball (9), and the upper end is connected to the hollow lifting rod (3); a joint (2) is installed on the top of the hollow lifting rod (3), and the joint (2) is connected to the water pump through a hose (5).

3. The cleaning spray device with automatic lifting function according to claim 1, characterized in that: The controller is connected to the water pump, the solenoid valve, the sensor, and the lifting mechanism through control cables; the controller is also connected to the communication interface.

4. The cleaning spray device with automatic lifting function according to claim 1, characterized in that: The sensors include a feature code scanning sensor installed inside the cleaning chamber (6) and a height detection sensor installed on the lifter.

5. The cleaning spray device with automatic lifting function according to claim 2, characterized in that: The hollow lifting rod (3) and the cleaning ball connecting pipe (11), as well as the cleaning ball connecting pipe (11) and the rotating cleaning ball (9), are all connected to each other via a clamp assembly (10).

Images