JP2018167156A - Container cleaning device - Google Patents

Abstract

To provide a cleaning device which can clean an outer surface and an inner surface of a container suitably.SOLUTION: A container cleaning device 10 includes: a cleaning tank 11 for storing a cleaning liquid; a rotator 12 which can rotate around an approximately horizontal rotation shaft 121; a container holding part 13 which holds a container to be cleaned so that an opening CO of the container C to be cleaned turns upward in a lower end of rotation of the rotator and turns downward in an upper end of the rotation; and positioning means which positions the rotator with respect to the cleaning tank so that the opening is lower than a liquid level LH of the cleaning liquid L in the cleaning tank when the container holding part comes to the lower end of the rotation of the rotator, and the opening is higher than the liquid level when the container holding part comes to the upper end of the rotation of the rotator. When the rotator is rotated, the cleaning liquid moves on an outer surface of the container to be cleaned and the outer surface is cleaned, and the cleaning liquid flows into the container to be cleaned from the opening turned upward at the lower end of the rotation, the cleaning liquid flows out to an outside of the container to be cleaned from the opening turned downward at the upper end of the rotation, and thus the inner surface of the container to be cleaned is cleaned.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an apparatus for cleaning a container by bringing a cleaning liquid into contact with the inner and outer surfaces of the container.

  When the container is manufactured by the manufacturer, when the container user uses the container, or when the container collection company collects and reuses the used container, the container is washed with the cleaning liquid. . One method for cleaning a container using a cleaning liquid is to bring the cleaning liquid into contact with the surface of the container, that is, the inner and outer surfaces of the container by immersing the container in the cleaning liquid stored in the cleaning tank. At that time, if ultrasonic vibration is applied to the cleaning liquid, fine bubbles are generated in the cleaning liquid, and the bubbles burst near the surface of the container, thereby raising the dirt from the surface of the container and promoting cleaning. Can do.

  Patent Document 1 includes a plurality of baskets that house a cleaning object and have hooks on the top, and a plurality of pins that suspend the basket with hooks as a device for cleaning not only containers but also general cleaning objects. A cleaning device is described that includes a rotating portion that rotates on a horizontal rotating shaft and a cleaning tank that immerses the rotating portion in the cleaning liquid to a position slightly below the rotating shaft. In this apparatus, after the object to be cleaned is accommodated in the basket, the hook of the basket is hooked on the pin of the rotating part, and the rotating part is rotated. Thus, every time the rotating unit makes one rotation, the operation of the basket being immersed in the cleaning liquid in the cleaning tank and being pulled up from the cleaning liquid is repeated. At that time, each time the basket is immersed in the cleaning liquid, the cleaning liquid flows into the basket, and each time the basket is pulled up from the cleaning liquid, the cleaning liquid flows out from the basket, so that the cleaning liquid moves on the outer surface of the object to be cleaned in the basket. Occurs, thereby effectively cleaning the outer surface.

Japanese Patent Laid-Open No. 06-296939

  However, the cleaning apparatus described in Patent Document 1 is not suitable for cleaning containers. For example, when the container is accommodated in the basket so that the opening of the container faces upward and the above operation is performed by the cleaning device, the cleaning liquid flows into the container when the basket is first immersed in the cleaning liquid. Even if the cleaning liquid is pulled up, the cleaning liquid does not flow out of the container, so that cleaning by moving the cleaning liquid cannot be performed on the inner surface of the container. On the other hand, when the container is accommodated in the basket so that the opening of the container faces downward, the cleaning liquid cannot flow into the container due to the air in the container when the basket is immersed in the cleaning liquid. Can not be washed.

  The problem to be solved by the present invention is to provide a container cleaning apparatus capable of suitably cleaning the outer surface and inner surface of a container.

The container cleaning apparatus according to the present invention, which has been made to solve the above problems,
a) a cleaning tank in which the cleaning liquid is stored;
b) a rotor rotatable around a substantially horizontal axis of rotation;
c) a container holding unit that is provided in the rotor and holds the container to be cleaned so that the opening of the container to be cleaned is directed upward at the lower end of rotation of the rotor and the opening is directed to the lower side of the upper end of rotation;
d) When the container holding part comes to the lower rotation end of the rotor, the opening is below the level of the cleaning liquid in the cleaning tank, and the container holding part comes to the upper rotation end of the rotor. And positioning means for determining a position of the rotor with respect to the cleaning tank so that the opening is sometimes higher than the liquid level.

  In the container holding unit, the container to be cleaned is held such that the opening faces upward at the lower rotation end of the rotor and faces downward at the upper rotation end. The container to be cleaned may be fixed to the container holding unit so as not to move, or may be held so that the orientation with respect to the rotor is maintained (although not fixed). For example, the container to be cleaned is fixed by placing the container to be cleaned in a container that consists of a container that is slightly larger in size and that allows the cleaning liquid to flow into and out of it. Without doing so, the orientation of the container to be cleaned relative to the rotor can be maintained. The container to be cleaned is typically held in the container holder so that the opening always faces the rotation axis of the rotor. However, as long as the conditions at the lower end of rotation and the upper end of rotation are satisfied, the container to be cleaned may be held in the container holding portion by being inclined from the direction in which the opening faces the rotation axis.

  The positioning means is such that the opening is below the liquid level of the cleaning liquid when the container holding part comes to the rotating lower end of the rotor, and the opening is above the liquid level of the cleaning liquid when reaching the upper rotating end. The position of the rotor with respect to the cleaning tank is determined. For example, when the upper limit height and the lower limit height of the liquid level of the cleaning liquid stored in the cleaning tank are determined, the positioning means has an opening at the lower end of the rotation that is lower than the lower limit height and an opening at the upper end of the rotation. The rotor may be fixed at a position above the upper limit height. Alternatively, the positioning means may move the rotor up and down so as to satisfy the above conditions in accordance with the level of the cleaning liquid stored in the cleaning tank.

  In the container cleaning apparatus according to the present invention, as described above, the container to be cleaned is held in the container holding unit, the cleaning liquid is stored in the cleaning tank, and the position of the rotor with respect to the cleaning tank is determined by the positioning means, and the rotor When the container holding part comes to the lower rotation end of the rotor, the entire container including the opening is immersed in the cleaning liquid. At the same time, since the opening faces upward, the cleaning liquid flows into the container to be cleaned from the opening. When the rotor further rotates and the container holding part comes to the upper end of the rotation, the entire container to be cleaned, including the opening, is pulled up from the cleaning liquid. At the same time, since the opening faces downward, the cleaning liquid in the container to be cleaned flows out from the opening. The immersion of the cleaning target container into the cleaning liquid, the pulling up from the cleaning liquid, the inflow of the cleaning liquid into the cleaning target container, and the outflow from the cleaning target container are repeated each time the rotor rotates once.

  As described above, the immersion of the cleaning target container into the cleaning liquid and the pulling up from the cleaning liquid are repeated, so that the cleaning liquid moves on the outer surface of the cleaning target container, thereby effectively cleaning the outer surface. Further, by repeatedly flowing the cleaning liquid into and out of the cleaning target container, the cleaning liquid also moves on the inner surface of the cleaning target container, thereby effectively cleaning the inner surface.

  The container cleaning device according to the present invention preferably includes a plurality of the container holding portions. Thereby, a some container can be wash | cleaned simultaneously.

  The container holding part is composed of a container housing sword holding part fixed to the rotor, and a container housing sledge that holds and holds the orientation of the container to be cleaned and is held by the container housing sledge holding part. A thing can be used suitably. When the container cleaning apparatus is used, the cleaning liquid passes through the stitches of the container housing basket and contacts the outer surface of the container to be cleaned and flows into the container to be cleaned from the opening of the container to be cleaned. According to this configuration, in a state where the container storage trough is separated from the rotor, the container storage trough can be held in the container storage trough holding portion after the container to be cleaned is stored in the container storage trough. For example, when a container to be cleaned is manufactured by a manufacturer, the location where the apparatus for manufacturing the container to be cleaned is located, and the user of the container to be cleaned uses the container to be cleaned. In the place other than the place where the container cleaning device is installed, such as the place of use, the place where the container for cleaning of the container to be cleaned collects the used container to be cleaned, the place of use of the container to be cleaned and the place of the collection station It can be carried out. By storing the container to be cleaned in the container container in advance at these locations, the container cleaning device can hold the container to be cleaned in the container holder only by holding the container container in the container container holder. it can.

  It is desirable that the container storage trough be provided with a plurality of container storage units for storing containers to be cleaned. Thereby, a plurality of containers can be handled together, and the efficiency is increased because the number of containers that can be cleaned at a time can be increased. In addition, as described above, the container cleaning device includes a plurality of container holding portions (here, a combination of the container storage trough holding portion and the container storage trough), thereby further increasing the number of containers that can be cleaned at a time. And the efficiency is further increased.

  The container cleaning apparatus according to the present invention may further include an ultrasonic vibrator that applies ultrasonic vibration to the cleaning liquid stored in the cleaning tank. Thereby, ultrasonic vibration can be applied to the cleaning liquid from the ultrasonic vibrator, and cleaning of the outer surface and the inner surface of the container can be promoted.

  According to the container cleaning apparatus of the present invention, the outer surface and inner surface of the container can be cleaned appropriately.

The schematic front view which shows one Embodiment of the container cleaning apparatus which concerns on this invention. The schematic side view of the rotor in the container cleaning apparatus of this embodiment. The side view (a) and bottom view (b) which show the structure of the container accommodating container in the container cleaning apparatus of this embodiment. The schematic partial enlarged view which shows operation | movement of the container cleaning apparatus of this embodiment.

  An embodiment of a container cleaning apparatus according to the present invention will be described with reference to FIGS.

(1) Configuration of Container Cleaning Device 10 of the Present Embodiment FIG. 1 is a diagram showing an outline of the configuration of the container cleaning device 10 of the present embodiment. The container cleaning apparatus 10 includes a cleaning tank 11 in which the cleaning liquid L is stored so that the liquid level LH becomes a predetermined height, a rotor 12 disposed at a later-described position in the cleaning tank 11, and the cleaning tank 11 The first roller 141 and the second roller 142 provided on the cleaning tank 11 and the ultrasonic vibrator 15 provided on the bottom of the cleaning tank 11. The ultrasonic transducer 15 is not an essential component of the present invention and may be omitted. For example, the liquid level LH is marked on the inner surface of the cleaning tank 11, and the user of the container cleaning apparatus 10 puts the cleaning liquid L up to the position of the mark so that the level becomes a predetermined height.

  The rotor 12 has a cylindrical shape that can rotate around a virtual horizontal rotating shaft 121 extending in a direction perpendicular to the paper surface of FIG. 1 and in a lateral direction of FIG. 2, and around the rotating shaft 121. Six container holders 13 are arranged at intervals of π / 3 radians (60 °). The first roller 141 and the second roller 142 are both substantially horizontal, and are arranged in parallel to each other at an interval shorter than the diameter of the rotor 12. The rotor 12 is placed on the first roller 141 and the second roller 142 with the rotation shaft 121 directed in a direction parallel to the first roller 141 and the second roller 142. Each of the first roller 141 and the second roller 142 is connected to a motor (not shown) that rotates in the same direction via a cylindrical bar that is coaxial with the motor. When the rollers 142 are rotated, the rotor 12 placed on them rotates in the reverse direction about the virtual rotation shaft 121. The motor is provided outside the cleaning tank 11, and the bar penetrates the side wall of the cleaning tank 11, and a seal (not shown) prevents the cleaning liquid L from leaking between the bar and the side wall of the cleaning tank 11. Z). The positions of the rotor 12, the first roller 141, and the second roller 142 in the height direction will be described later.

  The container holding unit 13 includes a container housing rod holding portion 131 fixed to the rotor 12 and a container housing rod 132 that is held in the container housing rod holding portion 131 so as to be removable.

  The container storage trough holding part 131 itself has a rectangular parallelepiped shape, and the container storage trough 132 is accommodated in the container. As shown in FIG. 2, the container housing rod 132 is put in and out of one surface of the rectangular parallelepiped of the container housing rod holder 131 on the other end side of the rotating shaft 121 among the axial ends of the rotor 12. A firewood entrance 1311 is provided. The jar carry-in / out port 1311 is provided with a lid made of cocoon net (not shown) that can be opened and closed. The five surfaces of the container storage rod holder 131 other than the surface provided with the rod carry-in / out port 1311 are covered with a fixed bag net. The position in the height direction of the container storage trough holding part 131 will be described later.

  As shown in the side view of FIG. 3 (a) and the bottom view of FIG. 3 (b), the container housing trough 132 has a rectangular parallelepiped shape. It has been. The interval between the partitions 1321 is slightly wider than the width of the container C to be cleaned. Therefore, the container C to be cleaned hardly moves in the lateral direction in the container accommodating portion 1322. The lower surface of the container housing portion 1322 is covered with a basket net, whereas the upper surface is a container carry-in / out port 1323, and the container C to be cleaned is taken into and out of the container housing portion 1322 from the container carry-in / out port 1323. Can do. When the container C to be cleaned is stored in the container storage trough 132, the direction of the opening CO of all the containers C to be cleaned is aligned either directly upward or downward (in FIG. 3, the opening CO is downward). ). When the container storage trough 132 is stored in the container storage trough holding portion 131, the opening CO is directed directly downward when the container storage trough holding portion 131 is at the upper end of rotation.

  When the container storage trough 132 is stored in the container storage trough holding portion 131 in this way, the container C to be cleaned hardly moves in the lateral direction of the container storage portion 1322 for the reasons described above, and the container storage trough in the vertical direction. The movement is restricted by the upper and lower nets of the holding unit 131. By holding the container C to be cleaned in this way, the relative orientation of the container C to be cleaned with respect to the rotor 12 does not change substantially even when the rotor 12 is rotated. When the rotor 12 is rotated halfway and the container storage trough holding part 131 reaches the lower rotation end, the cleaning target container C in the container storage trough 132 maintains the orientation of the cleaning target container C relative to the rotor 12 and rotates. Corresponding to the half rotation of the child 12, the opening CO of the container C to be cleaned in the container housing tub 132 faces directly above.

  The rotor 12 is stored in the container holding unit 13 when the container holding unit 13 comes to the lower rotation end of the rotor 12 in a state where the cleaning liquid L is stored in the cleaning tank 11 so that the liquid level LH becomes a predetermined height. The opening CO of the container C to be cleaned (the one indicated by COL in FIG. 1) is below the liquid level LH (that is, in the cleaning liquid L), and the opening CO ( Positioning in the height direction is performed so that the one with the symbol COH in FIG. 1 is above the liquid level LH (that is, outside the cleaning liquid L). Actually, the position of the rotor 12 in the height direction is determined by the positions of the first roller 141 and the second roller 142. Accordingly, the first roller 141 and the second roller 142 correspond to the positioning means. The position in the height direction of the rotor 12 can be arbitrarily determined as long as such a condition is satisfied, but in order to increase the time during which the container C to be cleaned is exposed to the cleaning liquid L, the rotor 12 Is preferably low (the liquid level LH is high). In the present embodiment, the position of the rotor 12 is determined so that the rotation center of the rotation shaft 121 of the rotor 12 is below the liquid level LH.

  Although the liquid level LH is set at one position here, the height of the liquid level LH may be arbitrarily determined by the user within an allowable range between the upper limit height and the lower limit height. In that case, the rotor 12 may be arranged at a position where the opening CO is lower than the lower limit height at the lower end of rotation and the opening CO is higher than the upper limit height at the upper end of rotation. As a result, the opening CO is below the liquid level LH at the lower end of the rotation and above the liquid level LH at the upper end of the rotation, regardless of the position where the liquid level LH is within the allowable range.

  In addition, an upper lid 112 is provided in the upper part of the cleaning tank 11, and a cleaning liquid discharge port 113 is provided in the lower part. The cleaning liquid L is put into the cleaning tank 11 with the upper lid 112 opened, and the used cleaning liquid L is discharged from the cleaning liquid discharge port 113.

(2) Operation of Container Cleaning Device 10 of the Present Embodiment The operation of the container cleaning device 10 will be described. First, the user accommodates a plurality of containers C to be cleaned one by one in each container accommodating portion 1322 of the container accommodating rod 132 so that the openings CO are aligned directly upward or downward (FIG. 3). In this way, six container storage troughs 132 storing the containers C to be cleaned are prepared.

  Next, in a state where the rotor 12 is out of the cleaning tank 11, the rotor 12 is rotated so that one of the six container storage rod holders 131 reaches the rotation upper end, and the container storage rod holder The container storage trough 132 is stored in the container storage trough holding part 131 from the sprinkle inlet / outlet 131 of 131 so that the opening CO of the container C to be cleaned stored in the container storage trough 132 is directed downward (FIG. 2). The same operation is performed on all of the six container storage trough holders 131 while rotating the rotor 12 by 1/6 rotation. Thereby, the container C to be cleaned is held by the container holding unit 13. Here, on the premise that the container loading / unloading port 1323 of the container housing rod 132 is opened, the rotor 12 is rotated by 1/6 at a time without changing the vertical direction of the container housing rod 132, The container loading / unloading port 1323 was always directed upward (the opening CO of the container C to be cleaned was directly downward). When a lid that can be fixed is provided at the container loading / unloading port 1323, the container housing rod 132 is tilted in accordance with the inclination of each container housing rod holder 131 without rotating the rotor 12. 131 can be accommodated.

  Next, the upper lid 112 of the cleaning tank 11 is opened, and the rotor 12 is placed on the first roller 141 and the second roller 142 in the cleaning tank 11. Subsequently, the cleaning liquid L is poured into the cleaning tank 11 from the upper opening to a predetermined liquid level LH. Note that the cleaning liquid may be supplied up to a predetermined liquid level LH in advance. Thereafter, the upper lid 112 is closed.

  Then, by rotating the first roller 141 and the second roller 142 in the same direction by a motor (not shown), the rotor 12 is rotated in the opposite direction to those rollers. At the same time, the ultrasonic vibrator 15 is vibrated to generate fine bubbles in the cleaning liquid L.

  Thereby, the operation of immersing in the cleaning liquid L with respect to the cleaning target container C held in the container holding unit 13, moving in the cleaning liquid L, and being pulled up from the cleaning liquid L is performed every time the rotor 12 rotates once. Repeated. Thereby, the cleaning liquid L moves on the outer surface of the container C to be cleaned, and the outer surface is cleaned. Further, in the cleaning liquid L, fine bubbles generated by the ultrasonic vibrator 15 burst near the outer surface of the container C to be cleaned, so that dirt floats up from the outer surface, and cleaning of the outer surface is promoted.

  At the same time, the inner surface of the container C to be cleaned is cleaned as follows. When the container holding part 13 comes to the rotation lower end of the rotor 12 (FIG. 4 (a)), the opening CO is in the cleaning liquid L and faces right above. Therefore, the cleaning liquid L in the cleaning tank 11 flows into the cleaning target container C. On the other hand, when the container holding part 13 comes to the rotation upper end of the rotor 12 (FIG. 4 (b)), the opening CO is outside the cleaning liquid L and faces downward. Therefore, the cleaning liquid L in the cleaning target container C flows out of the cleaning target container C. The cleaning liquid L that has flowed out falls to the place where the cleaning liquid L in the cleaning tank 11 is stored. These operations are repeated every time the rotor 12 rotates once. Thereby, the cleaning liquid L moves on the inner surface of the container C to be cleaned, and the inner surface is cleaned. Further, when the fine bubbles generated by the ultrasonic transducer 15 burst near the inner surface of the container C to be cleaned, dirt rises from the inner surface, and cleaning of the inner surface is promoted.

  Actually, when the container holding part 13 reaches the lower side of the rotating shaft 121 before reaching the lower end of the rotation, the opening CO is below the liquid level LH and above the horizontal. Therefore, the cleaning liquid L starts to flow into the container C to be cleaned. In addition, when the opening CO reaches the upper side of the liquid level LH before the container holding unit 13 reaches the rotation upper end, the opening CO faces the lower side than the horizontal, so that the cleaning liquid in the container C to be cleaned L begins to flow out.

  The present invention is not limited to the above embodiment. For example, the container holding unit 13 may be directly fixed to the rotor 12. In addition, in this embodiment, the direction of the container C to be cleaned fixed to the container holding unit 13 is such that the opening CO faces directly below the rotation upper end (the opening CO is directly above the rotation lower end). It suffices that the CO is directed downward from the horizontal (the opening CO is above the horizontal at the lower end of the rotation).

  In the present embodiment, the rotor 12 is rotated about the virtual rotation axis 121 using the first roller 141 and the second roller 142. However, the rotor 12 is provided with a substantial rotation axis, and the rotation is performed. The rotor 12 may be rotated by rotating the shaft with a motor. Further, in the present embodiment, the rotating shaft 121 is disposed horizontally, but the direction of the rotating shaft 121 does not have to be strictly horizontal, and may be slightly inclined (substantially horizontal). For example, even if the rotating shaft 121 is tilted by about 10 ° from the horizontal, it is allowed because the operational effect of the present invention is exhibited.

DESCRIPTION OF SYMBOLS 10 ... Container washing | cleaning apparatus 11 ... Cleaning tank 112 ... Upper cover 113 ... Cleaning liquid discharge port 12 ... Rotor 121 ... Rotating shaft 13 ... Container holding part 131 ... Container accommodation jar holding part 1311 ... 籠 carry-in / out opening 132 ... Container accommodation basin 1321 ... Partition 1322 ... Container receiving portion 1323 ... Container inlet / outlet port 141 ... First roller 142 ... Second roller 15 ... Ultrasonic vibrator C ... Cleaning target container CO ... Cleaning target container opening COH ... Container holding part 13 comes to the rotation upper end Position COL of the opening when the container holding unit 13 comes to the lower end of rotation L Position of the cleaning liquid LH Cleaning liquid level

Patent Document 1 includes a plurality of baskets that house a cleaning object and have hooks on the top, and a plurality of pins that suspend the basket with hooks as a device for cleaning not only containers but also general cleaning objects. A cleaning device is described that includes a rotating portion that rotates on a horizontal rotating shaft and a cleaning tank that immerses the rotating portion in the cleaning liquid to a position slightly below the rotating shaft. In this apparatus, after the object to be cleaned is accommodated in the basket, the hook of the basket is hooked on the pin of the rotating part, and the rotating part is rotated. Thus, every time the rotating unit makes one rotation, the operation of the basket being immersed in the cleaning liquid in the cleaning tank and being pulled up from the cleaning liquid is repeated. At that time, the basket cleaning liquid flows into the basket each time it is immersed in the cleaning liquid, basket for flowing cleaning liquid from the basket each time pulled from the washing liquid, the washing liquid in the outer surface of the object to be cleaned in the basket Movement occurs, thereby effectively cleaning the outer surface.

The container cleaning apparatus according to the present invention, which has been made to solve the above problems,
a) a cleaning tank in which the cleaning liquid is stored;
b) a first roller and a second roller disposed substantially parallel to each other in the cleaning tank;
c) a cylindrical rotor having a diameter longer than the distance between the first roller and the second roller ;
d) provided in said rotor, said rotor when rotated is placed on the first roller and the second roller on, opening the cleaned container faces the upper side in the rotating bottom, it said in a rotating upper A container holding portion for holding the container to be cleaned so that the opening faces downward ,
e) When the container holding part comes to the lower rotation end of the rotor, the opening is below the level of the cleaning liquid in the cleaning tank, and the container holding part comes to the upper rotation end of the rotor. And positioning means for determining positions of the first roller and the second roller with respect to the cleaning tank so that the opening is sometimes higher than the liquid level.

The container cleaning apparatus according to the present invention, which has been made to solve the above problems,
a) a cleaning tank in which the cleaning liquid is stored;
b) a cylindrical rotor having a predetermined diameter;
c) provided on the rotor, when the rotor is rotating, the opening of the cleaned container in rotation the lower end faces of the upper, opening in the rotating upper end holds the cleaning target container so as to face the lower A container holding part;
d) consisting of a first roller and a second roller arranged substantially horizontally in the cleaning tank and in parallel with each other at intervals shorter than the diameter, and the rotor is mounted on the first roller and the second roller. When the container holding part comes to the lower rotation end of the rotor, the opening is below the level of the cleaning liquid in the cleaning tank, and the container holding part is And positioning means for determining a position of the rotor with respect to the cleaning tank so that the opening is above the liquid level when reaching the upper end of rotation.

Claims (5)

a) a cleaning tank in which the cleaning liquid is stored;
b) a rotor rotatable around a substantially horizontal axis of rotation;
c) a container holding unit that is provided in the rotor and holds the container to be cleaned so that the opening of the container to be cleaned is directed upward at the lower end of rotation of the rotor and the opening is directed to the lower side of the upper end of rotation;
d) When the container holding part comes to the lower rotation end of the rotor, the opening is below the level of the cleaning liquid in the cleaning tank, and the container holding part comes to the upper rotation end of the rotor. A container cleaning device comprising: positioning means for determining a position of the rotor with respect to the cleaning tank so that the opening is sometimes above the liquid level.   The container cleaning apparatus according to claim 1, comprising a plurality of the container holding portions.   The container holding part is composed of a container housing sword holding part fixed to the rotor, and a container housing sledge that holds and holds the orientation of the container to be cleaned and is held by the container housing sledge holding part. The container cleaning apparatus according to claim 1 or 2, wherein   The container cleaning apparatus according to claim 3, wherein the container storage trough includes a plurality of container storage units for storing containers.   Furthermore, the container washing | cleaning apparatus in any one of Claims 1-4 provided with the ultrasonic vibrator which provides an ultrasonic vibration to the washing | cleaning liquid stored in the said washing tank.

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