A sterilizer online cleaning system

Abstract

The utility model discloses an online cleaning system for a sterilizer, comprising a liquid storage tank and a spray system; the liquid storage tank comprises a liquid inlet valve, a liquid inlet spray ball, a liquid outlet, and an air inlet, the top of the liquid storage tank is provided with a liquid inlet valve and an air inlet, one end of the liquid inlet valve is provided with a liquid inlet spray ball, and the bottom of the liquid storage tank is provided with a liquid outlet; the spray system comprises a main spray valve, a water pump, a spray valve 1, a spray valve 2, a spray part 1, a spray part 2, and a spray part 3, one end of the main spray valve is connected with the liquid outlet, the other end of the main spray valve is provided with a water pump, the other end of the water pump is provided with a spray valve 1 and a spray valve 2, the other end of the spray valve 1 is provided with a spray part 1, and the other end of the spray valve 2 is provided with a spray part 2 and a spray part 3; the utility model can perform online cleaning of the inside of the sterilizer without opening the cover of the sterilizer, and by arranging a plurality of spray balls, each corner inside the sterilizer can have a cleaning effect, and automatic cleaning can be realized through external PLC control.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization devices, in particular to an online cleaning system for a sterilizer. Background Art

[0002] During the processing of traditional Chinese medicine, the powder needs to be sterilized, and the sterilization process is usually completed in a sterilizer. The sterilizer needs to be cleaned after use, and the existing cleaning method is mainly manual cleaning using a high-pressure water gun. However, manual cleaning takes a lot of time, and some parts of the sterilizer need to be disassembled before cleaning. Utility Model Content

[0003] The utility model aims to provide an online cleaning system for a sterilizer, so as to solve the technical problems that the traditional manual cleaning using a high-pressure water gun takes a lot of time and some parts need to be disassembled before cleaning.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide an online cleaning system for a sterilizer, the online cleaning system for a sterilizer comprising:

[0005] A liquid storage tank, the liquid storage tank comprising a liquid inlet valve, a liquid inlet spray ball, a liquid outlet, and an air inlet, the liquid inlet valve being arranged on the liquid inlet at the top of the liquid storage tank, the liquid inlet spray ball being arranged at the bottom of the liquid inlet, the air inlet being arranged at the top of the liquid storage tank; the liquid outlet being arranged at the bottom of the liquid storage tank;

[0006] The spray system comprises a main spray valve, a water pump, a spray valve 1, a spray valve 2, a spray part 1, a spray part 2 and a spray part 3; one end of the main spray valve is connected with the liquid outlet of the liquid storage tank, and the other end of the main spray valve is connected with the input end of the water pump; the spray part 1, the spray part 2 and the spray part 3 are respectively arranged at different positions in the sterilizer, and the spray part 1, the spray part 2 and the spray part 3 are all connected with the output end of the water pump; a spray valve 1 is arranged between the spray part 1 and the water pump; a spray valve 2 is arranged between the spray part 2 and the spray part 3 and the water pump.

[0007] In one embodiment, a liquid level gauge is also provided on the liquid storage tank.

[0008] In one embodiment, the liquid level gauge is a glass tube liquid level gauge, which is disposed outside the liquid storage tank, and the upper and lower ends of the glass tube liquid level gauge are both connected to the liquid storage tank.

[0009] In one embodiment, a PLC controller is further included. The PLC controller is electrically connected to each valve and the water pump, and the PLC controller controls the opening and closing of each valve and the operation of the water pump.

[0010] In one embodiment, the spray part 1, the spray part 2, and the spray part 3 each include at least one spray ball.

[0011] One or more of the above technical solutions in the embodiments of the present utility model have at least the following technical effects or advantages:

[0012] The present application provides a spraying unit at the position in the sterilizer that needs to be cleaned, so as to achieve cleaning without disassembling some parts of the sterilizer, thereby greatly improving the convenience and efficiency of the cleaning operation. The online cleaning method avoids the cumbersome steps of partially disassembling the sterilizer when cleaning with a high-pressure water gun manually, thereby shortening the cleaning cycle and reducing the labor intensity of the operator.

[0013] In addition, by setting up multiple spray sections (spray section 1, spray section 2, spray section 3), this cleaning system can cover different positions inside the sterilizer and improve the cleaning effect. In addition, the setting of spray valve 1 and spray valve 2 enables the operator to flexibly adjust the opening and closing of different spray sections according to actual conditions, further optimizing the cleaning effect.

[0014] To sum up, the online cleaning system of the sterilizer described in this patent does not require the sterilizer to be disassembled during cleaning, has the beneficial effects of convenient operation and good cleaning effect, and provides an efficient and reliable solution for the cleaning and maintenance of the sterilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic structural diagram of an online cleaning system for a sterilizer provided in an embodiment of the utility model.

[0017] The respective reference numerals are as follows:

[0018] 1. Liquid storage tank; 2. Spray system; 101. Liquid inlet valve; 102. Liquid inlet spray ball; 103. Air inlet; 104. Liquid level meter; 105. Liquid outlet; 201. Main spray valve; 202. Water pump; 203. Spray valve one; 204. Spray valve two; 205. Spray section one; 206. Spray section two; 207. Spray section three. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 a limitation on the present invention.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1The embodiment of the present application provides an online cleaning system for a sterilizer, including a liquid storage tank 1 and a spray system 2. The liquid storage tank 1 includes a liquid inlet valve 101, a liquid inlet spray ball 102, a liquid outlet 105, and an air inlet 103. The liquid inlet valve 101 is arranged on the liquid inlet at the top of the liquid storage tank 1, the liquid inlet spray ball 102 is arranged at the bottom of the liquid inlet, and the air inlet 103 is arranged at the top of the liquid storage tank 1; the liquid outlet 105 is arranged at the bottom of the liquid storage tank 1; the spray system 2 includes a main spray valve 201, a water pump 202, a spray valve 1 203, a spray valve 2 204, a spray part 1 205, a spray part 2 206, and a spray part 3 207; the main spray valve 201 One end of is connected with the liquid outlet 105 of the liquid storage tank 1, and the other end of the main spray valve 201 is connected with the input end of the water pump 202; the spray part 1 205, the spray part 2 206 and the spray part 3 207 are respectively arranged at different positions in the sterilizer, and the spray part 1 205, the spray part 206 and the spray part 3 207 are all connected with the output end of the water pump 202; a spray valve 1 203 is arranged between the spray part 1 205 and the water pump 202; a spray valve 2 204 is arranged between the spray part 2 206, the spray part 3 207 and the water pump 202.

[0024] Before cleaning begins, the liquid inlet valve 101 is opened, the cleaning liquid enters the liquid inlet spray ball 102, and is sprayed in the liquid storage tank 1. When the water level in the tank reaches the set value, cleaning can begin.

[0025] When cleaning begins, the main spray valve 201 and the water pump 202 are opened, the cleaning liquid flows out from the liquid outlet 105, and is sent to the spray valve 1 203 and the spray valve 2 204 by the water pump 202, and then sprayed from the spray part 1 205, the spray part 2 206 and the spray part 3 207 to clean the corresponding position of the sterilizer. At the same time, the air inlet 103 is opened to balance the atmospheric pressure in the liquid storage tank 1. When a certain part needs to be cleaned separately, the corresponding valve can be controlled to open and close to achieve it.

[0026] After cleaning is completed, the water pump 202 and all valves are closed, the cleaning liquid in the sterilizer is discharged through the sterilizer discharge port, and the cleaning liquid in the liquid storage tank 1 is discharged from the liquid outlet 105 through another pipeline.

[0027] In one embodiment, a liquid level gauge 104 is also provided on the liquid storage tank 1. The liquid level gauge 104 can monitor the water volume of the cleaning liquid in the liquid storage tank 1 in real time. Specifically, the liquid level gauge 104 can be a glass tube liquid level gauge 104, which is provided outside the liquid storage tank 1, and the upper and lower ends of the glass tube liquid level gauge 104 are both connected to the liquid storage tank 1.

[0028] In one embodiment, a PLC controller is also included, which is electrically connected to each valve and the water pump 202, and controls the opening and closing of each valve and the operation of the water pump 202. By setting up a PLC controller, the valve and the water pump 202 are controlled by the PLC controller to automatically clean the sterilizer.

[0029] In one embodiment, the spray part 1 205 , the spray part 206 , and the spray part 3 207 each include at least one spray ball (which may be formed by a combination of one or more spray balls).

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sterilizer online cleaning system, characterized in that: The sterilizer online cleaning system comprises: A liquid storage tank, the liquid storage tank comprising a liquid inlet valve, a liquid inlet spray ball, a liquid outlet, and an air inlet, the liquid inlet valve being arranged on the liquid inlet at the top of the liquid storage tank, the liquid inlet spray ball being arranged at the bottom of the liquid inlet, the air inlet being arranged at the top of the liquid storage tank; the liquid outlet being arranged at the bottom of the liquid storage tank; The spray system comprises a main spray valve, a water pump, a spray valve 1, a spray valve 2, a spray part 1, a spray part 2 and a spray part 3; one end of the main spray valve is connected with the liquid outlet of the liquid storage tank, and the other end of the main spray valve is connected with the input end of the water pump; the spray part 1, the spray part 2 and the spray part 3 are respectively arranged at different positions in the sterilizer, and the spray part 1, the spray part 2 and the spray part 3 are all connected with the output end of the water pump; a spray valve 1 is arranged between the spray part 1 and the water pump; a spray valve 2 is arranged between the spray part 2 and the spray part 3 and the water pump.

2. The sterilizer online cleaning system according to claim 1, characterized in that: The liquid storage tank is also provided with a liquid level meter.

3. The sterilizer online cleaning system according to claim 2, characterized in that: The liquid level gauge is a glass tube liquid level gauge, which is arranged outside the liquid storage tank, and the upper and lower ends of the glass tube liquid level gauge are both connected to the liquid storage tank.

4. The sterilizer online cleaning system according to claim 1, characterized in that: It also includes a PLC controller, which is electrically connected to each valve and the water pump, and controls the opening and closing of each valve and the operation of the water pump.

5. The sterilizer online cleaning system according to claim 1, characterized in that: The spray part 1, the spray part 2 and the spray part 3 each include at least one spray ball.

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