KR20230151256A - Cleaning device for disposable container - Google Patents

Abstract

The present invention includes a mounting portion on which a disposable container having a storage portion contaminated with stored residue is mounted; To clean the storage unit by selectively supplying heated compressed air, atomized cleaning agent mixed with heated compressed air, and atomized washing water mixed with heated compressed air to the storage portion of the disposable container mounted on the holder. washing unit; And controlling the cleaning unit so that heated compressed air, atomized cleaning agent mixed with heated compressed air, atomized washing water mixed with heated compressed air, and heated compressed air are sequentially supplied to the storage portion of the disposable container. It relates to a disposable container cleaning device comprising a control unit.

Description

Disposable container cleaning device {CLEANING DEVICE FOR DISPOSABLE CONTAINER}

The present invention relates to a disposable container cleaning device.

Disposable containers are containers that are used once and then thrown away. In modern society, as the convenience of consuming food or beverages and the increase in take-out products, the number of cases of selling beverages or food in disposable containers is increasing.

Disposable containers are mainly collected in separate recycling bins in stores such as cafes, fast food restaurants, and restaurants. Residues of food or beverages remain in the disposable containers collected in this way, and these residues act as the cause of various unpleasant odors and cause discomfort to customers in the store.

However, it is difficult for employees in the store to wash disposable containers one by one, and in particular, when the residue of the disposable container contains oil such as milk, it is difficult to clean it thoroughly unless it is cleaned using detergent.

In particular, among disposable containers, disposable cups are manufactured in a cylindrical shape with a narrow and deep inner diameter, making it difficult to clean the bottom of the disposable cup using commonly used cleaning tools.

In addition, the use of disposable containers is rapidly increasing, but as the collection rate of disposable containers is decreasing, recyclable disposable containers are being left as waste, becoming a social issue.

Therefore, in order to recycle disposable containers, there is a need to develop a cleaning device that can improve the removal and cleaning of contaminants in disposable containers with a strong, small amount of water. For example, disposable containers include paper cups, synthetic resin cups, PET bottles, and empty bottles.

Domestic Registered Patent Publication No. 10-2079631 (2020.02.14.)

The present invention was created to solve the above-mentioned problems, and the purpose of the present invention is to provide heated compressed air, a spray cleaner mixed with heated compressed air, heated compressed air, and After cleaning by supplying mixed atomized washing water and drying by supplying heated compressed air, disposable containers can be cleaned cleanly to enable recycling of disposable containers, and bad odors caused by residue remaining in disposable containers can be removed. The purpose is to provide a disposable container cleaning device that can be used.

The problems to be solved by the present invention are not limited to the problems mentioned above, and other problems not mentioned can be clearly understood by those skilled in the art from the description below.

A disposable container cleaning device according to an embodiment of the present invention includes a holder on which a disposable container having a storage portion contaminated by stored residue is mounted; Selectively supplying heated compressed air, atomized cleaning agent mixed with heated compressed air, and atomized washing water mixed with heated compressed air to the receiving portion of the disposable container mounted on the holder to clean the receiving portion. washing unit; And controlling the cleaning unit so that heated compressed air, atomized cleaning agent mixed with heated compressed air, atomized washing water mixed with heated compressed air, and heated compressed air are sequentially supplied to the storage portion of the disposable container. Includes a control unit.

Additionally, the cleaning unit includes an air supply pipe for supplying air; A cleaning agent supply pipe for supplying a cleaning agent; A washing water supply pipe for supplying washing water; an air valve that opens and closes the air supply pipe; a detergent valve that opens and closes the detergent valve; a wash water valve that opens and closes the wash water supply pipe; Under the control of the control unit, at least one of air, cleaning agent, and washing water selectively supplied from the air supply pipe, the cleaning agent supply pipe, and the washing water supply pipe is selectively mixed, compressed, and atomized to produce compressed air and spray mixed with compressed air. A compression pump that forms at least one of atomized wash water mixed with a cleaning agent and compressed air; a connection pipe through which at least one of compressed air pumped from the compression pump, atomized cleaning agent mixed with compressed air, and atomized washing water mixed with compressed air flows; By heating at least one of the compressed air flowing along the connection pipe, the atomized cleaner mixed with the compressed air, and the washing water mixed with the compressed air, the heated compressed air, the atomized cleaner mixed with the heated compressed air, and the heated a heating heater that forms at least one of atomized wash water mixed with compressed air; and a spray nozzle disposed in the storage unit and spraying at least one of heated compressed air supplied from the connection pipe, atomized cleaning agent mixed with heated compressed air, and atomized washing water mixed with heated compressed air. It includes a spray pipe, and the control unit can control the opening and closing operations of the air valve, the cleaning agent valve, and the cleaning water valve in conjunction with the pumping operation of the pump.

In addition, it may further include a driving actuator provided between the injection pipe and the connection pipe to rotate the injection pipe relative to the connection pipe.

Additionally, the injection pipe may be detachably coupled to the connection pipe.

Additionally, a cleaning agent tank storing the cleaning agent flowing through the cleaning agent supply pipe; a washing water tank storing washing water flowing through the washing water supply pipe; And it may further include an ultraviolet ray generator that generates negative ions in the detergent stored in the detergent tank.

Other specific details of the invention are included in the detailed description and drawings.

A disposable container cleaning device according to an embodiment of the present invention supplies heated compressed air, atomized washing water mixed with heated compressed air, and atomized washing water mixed with heated compressed air to a storage portion where the residue of the disposable container is accommodated. After supply and cleaning, heated compressed air is supplied to dry the disposable container so that it can be recycled, and bad odors caused by residue remaining in the disposable container can be removed.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

Figure 1 is a perspective view showing a disposable container cleaning device according to an embodiment of the present invention.
Figure 2 is a cross-sectional view showing a disposable container cleaning device according to an embodiment of the present invention.
3 to 6 are cross-sectional views showing a process in which a disposable container cleaning device cleans a disposable container according to an embodiment of the present invention.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms. The present embodiments are merely provided to ensure that the disclosure of the present invention is complete and to provide a general understanding of the technical field to which the present invention pertains. It is provided to fully inform the skilled person of the scope of the present invention, and the present invention is only defined by the scope of the claims.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings commonly understood by those skilled in the art to which the present invention pertains. Additionally, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless clearly specifically defined.

Hereinafter, embodiments of the present invention will be described in detail with reference to the attached drawings.

Prior to description of the present invention, the disposable container 10 is not particularly limited, but may be a disposable cup, disposable bowl, disposable plate, etc. The residue remaining in the storage portion of the disposable container 10 is not particularly limited, but may be food, wrapping paper, toilet paper, receipts, wood chips, etc.

In addition, in various embodiments, components having the same configuration will be representatively described in one embodiment using the same symbols, and in other embodiments, components different from the one embodiment will be described.

Figure 1 is a perspective view showing a disposable container cleaning device according to an embodiment of the present invention, and Figure 2 is a cross-sectional view showing a disposable container cleaning device according to an embodiment of the present invention.

As shown in Figures 1 and 2, the disposable container cleaning device according to an embodiment of the present invention includes a holder 100, a cleaning part 200, and a control part 300.

The mounting portion 100 holds a disposable container 10 having a storage portion contaminated with stored residue. For example, the mounting portion 100 is not particularly limited, but may have a flat or disk shape. In addition, although not shown in the drawings, a cover may be provided on the mounting portion 100 to prevent the disposable container 10, which is mounted on the mounting portion 100 and cleaned, from leaving the mounting portion 100. The cover accommodates the disposable container 10 mounted on the mounting portion 100 and can be detachably fixed to the peripheral surface of the mounting portion 100.

The cleaning unit 200 supplies heated compressed air, atomized cleaning agent mixed with heated compressed air, and atomized washing water mixed with heated compressed air to the receiving portion of the disposable container 10 mounted on the mounting portion 100. It can be supplied optionally to clean the storage area. For example, the cleaning unit 200 supplies heated compressed air for primary cleaning of the storage part of the disposable container 10 and secondary cleaning of the storage part of the disposable container 10 under the control of the control unit 300. Supply of atomized cleaning agent mixed with heated compressed air, supply of atomized washing water mixed with heated compressed air for tertiary cleaning of the storage portion of the disposable container 10, and heated cleaning agent for drying of the storage portion of the disposable container 10. Compressed air can be supplied, details of which will be described later.

The cleaning unit 200 includes an air supply pipe 212, a cleaning agent supply pipe 214, a washing water supply pipe 216, an air valve 222, a cleaning agent valve 224 and a washing water valve 226, a compression pump 230, and a connection pipe. It may include (240), a heating heater (250), and a spray pipe (260).

The air supply pipe 212 serves to supply air to the compression pump 230. Here, the air supplied by the air supply pipe 212 to the compression pump 230 may be atmospheric air. As will be described later, the air supply pipe 212 may be opened and closed by the air valve 222.

The cleaning agent supply pipe 214 serves to supply the cleaning agent to the compression pump 230. Here, the cleaning agent supplied by the cleaning agent supply pipe 214 to the compression pump 230 may be a cleaning agent supplied from the cleaning agent tank 710, which will be described later. As will be described later, the cleaning agent supply pipe 214 may be opened and closed by the cleaning agent valve 224.

The washing water supply pipe 216 serves to supply washing water to the compression pump 230. Here, the washing water supplied to the compression pump 230 through the washing water supply pipe 216 may be washing water stored in the washing water tank 720, which will be described later. As will be described later, the washing water supply pipe 216 may be opened and closed by the washing water valve 226.

The air valve 222 is provided in the air supply pipe 212 and serves to open and close the air supply pipe 212. For example, when the air valve 222 opens the air supply pipe 212, air in the atmosphere can be supplied to the compression pump 230. Additionally, when the air valve 222 closes the air supply pipe 212, the supply of atmospheric air to the compression pump 230 may be stopped.

The cleaning agent valve 224 is provided in the cleaning agent supply pipe 214 and serves to open and close the cleaning agent supply pipe 214. For example, when the detergent valve 224 opens the detergent supply pipe 214, the detergent stored in the detergent tank 710 may be supplied to the compression pump 230 through the detergent supply pipe 214. Additionally, when the cleaning agent valve 224 closes the cleaning agent supply pipe 214, the supply of the cleaning agent stored in the cleaning agent tank 710 to the compression pump 230 may be stopped.

The washing water valve 226 is provided in the washing water supply pipe 216 and serves to open and close the washing water supply pipe 216. For example, when the wash water valve 226 opens the wash water supply pipe 216, the wash water stored in the wash water tank 720 may be supplied to the compression pump 230 through the wash water supply pipe 216. Additionally, when the wash water valve 226 closes the wash water supply pipe 216, the supply of wash water stored in the wash water tank 720 to the compression pump 230 may be stopped.

The air valve 222, the cleaning agent valve 224, and the cleaning water valve 226 are not particularly limited, but solenoid valves may be used.

The compression pump 230 selectively mixes and compresses at least one of air, cleaning agent, and washing water selectively supplied from the air supply pipe 212, the cleaning agent supply pipe 214, and the washing water supply pipe 216 under the control of the control unit 300. and atomized to form at least one of compressed air, atomized cleaning agent mixed with compressed air, and atomized washing water mixed with compressed air. These compression pumps 230 may be connected to each other through a cleaning agent supply pipe 214, a washing water supply pipe 216, and a manifold 290. In addition, the compression pump 230 can create negative pressure, thereby sucking in at least one of air, cleaning agent, and washing water selectively supplied from the air supply pipe 212, the cleaning agent supply pipe 214, and the washing water supply pipe 216.

At least one of compressed air pumped from the compression pump 230, atomized cleaning agent mixed with compressed air, and atomized washing water mixed with compressed air may flow through the connection pipe 240.

The heating heater 500 heats at least one of the compressed air flowing along the connection pipe 240, the atomized cleaning agent mixed with compressed air, and the washing water mixed with compressed air, thereby producing heated compressed air and heated compressed air. It serves to form at least one of atomized cleaning agent mixed with and atomized cleaning water mixed with heated compressed air. Here, the control unit 300 may control the heating heater 500 in conjunction with the compression pumping operation of the compression pump 230. For example, the control unit 300 may operate the heating heater 500 when the compression pump 230 operates.

The spray pipe 260 is disposed in the receiving portion of the disposable container 10, and supplies heated compressed air supplied from the connection pipe 240, an atomized cleaner mixed with the heated compressed air, and a spray mixed with the heated compressed air. It may have a spray nozzle 262 that sprays at least one of the washing water.

The injection pipe 260 may be rotated by a driving actuator 600, which will be described later. Therefore, as the injection pipe 260 is rotated by the driving actuator 600, heated compressed air, atomized cleaning agent mixed with the heated compressed air, and spray mixed with the heated compressed air are sprayed through the injection nozzle 262. Since at least one of the washing water can be rotated and sprayed into the storage portion of the disposable container 10, the cleaning efficiency of the storage portion of the disposable container 10 can be improved.

The injection pipe 260 may be detachably coupled to the connection pipe 240. For example, the injection pipe 260 may be screwed to the connection pipe 240. Therefore, when the injection pipe 260 needs to be replaced, the injection pipe 260 can be freely separated from the connection pipe 240 and replaced.

A plurality of injection holes 264 may be formed at the distal end and the periphery of the injection nozzle 262. In this case, a plurality of injection holes 264 may be formed radially around the injection nozzle 262. Therefore, the heated compressed air sprayed through the spray nozzle 262, the atomized cleaning agent mixed with the heated compressed air, and the washing water mixed with the heated compressed air can be evenly sprayed into the receiving portion of the disposable container 10. .

The control unit 300 is configured to selectively supply heated compressed air, atomized cleaning agent mixed with heated compressed air, atomized washing water mixed with heated compressed air, and heated compressed air to the storage portion of the disposable container 10. Unit 200 can be controlled.

The control unit 300 is not particularly limited, but a microcomputer, a programmable logic controller (PLC), etc. may be used.

The disposable container cleaning device according to an embodiment of the present invention may further include a driving actuator 600, a cleaning agent tank 710, a washing water tank 720, and an ultraviolet ray generator 730.

The compression pump 230 is provided in the connection pipe 240 and selectively compresses the compressed air heated by the spray pipe 260, the atomized cleaning agent mixed with the heated compressed air, and the atomized washing water mixed with the heated compressed air. Pumping can be supplied. For example, the compression pump 230 is not particularly limited, and pneumatic, hydraulic, or electric methods may be used.

Here, the control unit 300 may control the opening and closing operations of the air valve 222, the cleaning agent valve 224, and the washing water valve 226 in conjunction with the compression pumping operation of the compression pump 230.

For example, the control unit 300 uses an air valve 222, a cleaning agent valve 224, and a washing water valve 226 to compress and mix air with the cleaning agent and washing water for atomization of the cleaning water and cleaning agent in the compression pump 230. ) can be selectively opened and closed, and then the compression pump 230 can be operated.

The drive actuator 600 is provided between the injection pipe 260 and the connection pipe 240 and serves to rotate the injection pipe 260 relative to the connection pipe 240. Therefore, as the spray pipe 260 is rotated by the drive actuator 600, the heated compressed air, the atomized cleaning agent mixed with the heated compressed air, and the atomized washing water mixed with the heated compressed air are sprayed through the spray nozzle. Since at least one can be rotated and sprayed into the storage portion of the disposable container 10, the cleaning efficiency of the storage portion of the disposable container 10 can be improved. For example, the driving actuator 600 may be an inline motor 610 or a DC motor. The drawing shows an example in which the driving actuator 600 is an inline motor 610. Of course, the driving actuator 600 is not limited to the inline motor 610, and can also be applied to various devices that can rotate the injection pipe 260.

The inline motor 610 includes a motor body 612 that rotates the injection pipe 260 penetrating along the central axis, and a support plate 614 that is coupled to the bottom of the motor body 612 and supports the motor body 612. And, it is spaced apart from the ceiling of the motor body 612 so that the injection pipe 260 can rotate, and includes an eccentric rotation prevention plate 616 that prevents eccentric rotation of the injection pipe 260 when the injection pipe 260 rotates. can do. Here, a bearing 618 may be provided between the eccentric rotation prevention plate 616 and the injection pipe 260.

The cleaning agent tank 710 may store the cleaning agent flowing through the cleaning agent supply pipe 214. This cleaning agent tank 710 may be in communication with the cleaning agent supply pipe 214.

The washing water tank 720 may store washing water flowing through the washing water supply pipe 216. This cleaning agent tank 710 may be in communication with the cleaning water supply pipe 216.

The ultraviolet ray generator 730 may irradiate ultraviolet rays to the detergent stored in the detergent tank 710 to generate negative ions in the detergent stored in the detergent tank 710 . For example, the ultraviolet ray generator 730 is not particularly limited, but UVC, UV LED, UV LAMP, etc. may be used.

Hereinafter, a process of cleaning the disposable container 10 by the disposable container cleaning device according to an embodiment of the present invention will be described.

3 to 6 are cross-sectional views showing a process in which a disposable container cleaning device cleans a disposable container 10 according to an embodiment of the present invention. The operator of the following process may be the control unit 300. Hereinafter, for convenience of explanation, description of the control unit 300, which is the operating entity, will be omitted.

First, the disposable container 10 is mounted on the mounting portion 100. Here, the user may place the disposable container 10 on the mounting unit 100.

Next, as shown in FIG. 3, as the air valve 222 is opened, the cleaning agent valve 224 is closed, the cleaning water valve 226 is closed, and the compression pump 230 is operated, the air in the atmosphere is Compressed air is formed by mixing, compressing, and atomizing within the compression pump 230 through the air supply pipe 212. Afterwards, the compressed air is delivered to the connection pipe 240 by the compression pump 230 and heated by the heater. After being heated by 250 to form heated compressed air, it is delivered to the injection pipe 260. Thereafter, as the heated compressed air is sprayed into the storage portion of the disposable container 10 mounted on the mounting portion 100 through the spray nozzle 262 of the spray pipe 260, the storage portion of the disposable container 10 First washing takes place. In this primary washing, the liquid residue remaining in the receiving portion of the disposable container 10 may be discharged. For example, things that can move can be wrapping paper, tissue paper, receipts, wood chips, etc.

Next, as shown in FIG. 4, as the air valve 222 and the cleaning agent valve 224 are opened, the cleaning water valve 226 is closed, and the compression pump 230 is operated, the cleaning agent stored in the tank 710 The cleaning agent flows into the compression pump 230 through the cleaning agent supply pipe 214, and air flows into the compression pump 230 through the air supply pipe 212. At this time, compression, mixing, and atomization of the cleaning agent and air are performed within the compression pump 230, and the atomized cleaning agent mixed with the compressed air is formed. Afterwards, the atomized cleaner mixed with compressed air is delivered to the connection pipe 240 by the compression pump 230, and then heated by the heating heater 250 to form the atomized cleaner mixed with the heated compressed air. , is delivered to the injection pipe 260. Thereafter, as the atomized cleaning agent mixed with heated compressed air is sprayed into the storage portion of the disposable container 10 mounted on the mounting portion 100 through the spray nozzle 262 of the spray pipe 260, the disposable container ( Secondary washing of the storage part of 10) is performed. In this secondary cleaning, the residue remaining in the storage portion of the disposable container 10 that sticks to the surface may be decomposed by the cleaning agent.

Subsequently, as shown in FIG. 5, the cleaning agent valve 224 is closed, the washing water valve 226 is opened, and the compression pump 230 is operated, so that the washing water stored in the washing water tank 720 flows through the washing water supply pipe 216. Air flows into the compression pump 230, and air flows into the compression pump 230 through the air supply pipe 212. At this time, the washing water and air are compressed, mixed, and atomized in the compression pump 230, and atomized washing water mixed with the compressed air is formed. Afterwards, the atomized washing water mixed with compressed air is delivered to the connection pipe by the compression pump 230 and heated by the heating heater 250 to form the atomized washing water mixed with the heated compressed air, and then the spray pipe ( 260). Afterwards, as the atomized washing water mixed with compressed air is compressed and sprayed into the storage part of the disposable container 10 mounted on the mounting part 100 through the spray nozzle 262 of the spray pipe 260, the disposable container 10 is compressed and sprayed. A third cleaning of the storage portion of the container 10 is performed. In this third cleaning, the storage part of the disposable container 10 is rinsed. Rinsing means that the residue decomposed by the cleaning agent among the residues remaining in the storage part of the disposable container 10 is mixed with heated compressed air. It is discharged by spraying atomized washing water.

Thereafter, as shown in FIG. 6, the air valve 222 is opened, the cleaning agent valve 224 is closed, the washing water valve 226 is closed, and the compression pump 230 is operated, thereby opening the air supply pipe 212. Air in the atmosphere flows into the compression pump 230, and is compressed and sprayed within the compression pump 400 to form a compressed air. Afterwards, the compressed air is delivered to the connection pipe 240 by the compression pump 230 and heated by the heating heater 250 to form heated compressed air, which is then delivered to the injection pipe 260. Afterwards, as the heated compressed air is sprayed into the storage portion of the disposable container 10 mounted on the mounting portion 100 through the spray nozzle 262 of the spray pipe 260, the storage portion of the disposable container 10 drying takes place.

As the residue in the storage part of the disposable container 10 is removed in this way, the disposable container 10 can be cleaned cleanly to enable recycling of the disposable container 10, and the residue remaining in the disposable container 10 can be removed. It can remove bad odors.

Even if these disposable containers are collected in the in-store collection box, they do not have an unpleasant odor and do not cause discomfort to customers in the store.

A disposable container cleaning device according to an embodiment of the present invention supplies heated compressed air, atomized washing water mixed with heated compressed air, and atomized washing water mixed with heated compressed air to a storage portion where the residue of the disposable container is accommodated. After supply and cleaning, heated compressed air is supplied to dry the disposable container so that it can be recycled, and bad odors caused by residue remaining in the disposable container can be removed.

Above, embodiments of the present invention have been described with reference to the attached drawings, but those skilled in the art will understand that the present invention can be implemented in other specific forms without changing its technical idea or essential features. You will be able to understand it. Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive.

10: Disposable container
100: Holder
200: Washing unit
212: air supply pipe
214: Cleaning agent supply pipe
216: Washing water supply pipe
222: air valve
224: Cleaner valve
226: Wash water valve
230: Compression pump
240: connector
250: Heating heater
260: injection pipe
262: Spray nozzle
264: Spray hole
600: Drive actuator
610: Inline motor
612: Motor body
614: support plate
616: Eccentric rotation prevention plate
618: Bearing
710: Cleaning agent tank
720: Wash water tank
730: Ultraviolet ray generator

Claims (5)

A mounting portion on which a disposable container having a storage portion contaminated by stored residue is mounted;
To clean the storage unit by selectively supplying heated compressed air, atomized cleaning agent mixed with heated compressed air, and atomized washing water mixed with heated compressed air to the storage portion of the disposable container mounted on the holder. washing unit; and
A control unit that controls the cleaning unit so that heated compressed air, atomized cleaning agent mixed with heated compressed air, atomized washing water mixed with heated compressed air, and heated compressed air are sequentially supplied to the storage portion of the disposable container. Including, a disposable container cleaning device.
According to paragraph 1,
The washing unit,
An air supply pipe for supplying air;
A cleaning agent supply pipe for supplying a cleaning agent;
A washing water supply pipe for supplying washing water;
an air valve that opens and closes the air supply pipe;
a detergent valve that opens and closes the detergent valve;
a wash water valve that opens and closes the wash water supply pipe;
Under the control of the control unit, at least one of air, cleaning agent, and washing water selectively supplied from the air supply pipe, the cleaning agent supply pipe, and the washing water supply pipe is selectively mixed, compressed, and atomized to produce compressed air and spray mixed with compressed air. A compression pump that forms at least one of atomized wash water mixed with a cleaning agent and compressed air;
a connection pipe through which at least one of compressed air pumped from the compression pump, atomized cleaning agent mixed with compressed air, and atomized washing water mixed with compressed air flows;
By heating at least one of the compressed air flowing along the connection pipe, the atomized cleaner mixed with the compressed air, and the washing water mixed with the compressed air, the heated compressed air, the atomized cleaner mixed with the heated compressed air, and the heated A heating heater that forms at least one of atomized wash water mixed with compressed air; and
A person disposed in the storage unit and having a spray nozzle that sprays at least one of heated compressed air supplied from the connection pipe, atomized cleaning agent mixed with heated compressed air, and atomized washing water mixed with heated compressed air. Including officers,
The control unit controls the opening and closing operations of the air valve, the cleaning agent valve, and the washing water valve in conjunction with the pumping operation of the pump.
According to paragraph 2,
Disposable container cleaning device further comprising a driving actuator provided between the injection pipe and the connection pipe to rotate the injection pipe relative to the connection pipe.
According to paragraph 2,
A disposable container cleaning device, wherein the spray pipe is detachably coupled to the connection pipe.
In paragraph 2
a cleaning agent tank storing the cleaning agent flowing through the cleaning agent supply pipe;
a washing water tank storing washing water flowing through the washing water supply pipe; and
Disposable container cleaning device further comprising an ultraviolet ray generator that generates negative ions in the detergent stored in the detergent tank.

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