JP6159864B1 - Dishwasher - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a dishwashing apparatus capable of further improving the cleaning effect on each tableware when a plurality of tableware is washed at once. A cleaning tank 20 including a bottom portion 20B and a plurality of side wall portions 20SA to 20SD, a support portion 30 including a support plate 30B and a leg portion 30F, and a bubble supply pipe 60 are connected to the bubble supply portion 60. A plurality of diffuser tubes 40, a plurality of diffuser holes 40H drilled in the upper surface of each diffuser tube 40, a plurality of rectifying plates 70A to 70D, and an opening 30S provided in the support plate 30B of the support unit 30 Is provided. [Selection] Figure 1

Description

  The present invention relates to a dishwashing apparatus.

  2. Description of the Related Art Conventionally, various dish washing apparatuses have been developed and proposed as apparatuses for washing a plurality of dishes at once (see, for example, Patent Document 1).

Registered Utility Model No. 3060431

  An object of this invention is to provide the tableware washing | cleaning apparatus which can improve the washing | cleaning effect with respect to each tableware in the case of wash | cleaning several tableware collectively.

A dishwashing apparatus according to an aspect of the present invention includes:
A washing tank for storing a washing liquid for washing dishes, which is formed by erecting a plurality of side walls on the outer peripheral edge of the plate-like bottom part,
Legs are arranged on the bottom portion of the cleaning tank and near the corners of a plate-like support plate having a size smaller than the bottom portion of the cleaning tank and on the lower surface side of the support plate, respectively. And a support portion formed by
A plurality of cylindrical scattering members are arranged on the support plate of the support part so as to be parallel to each other, one end is formed to be closed, and the other end is connected to the bubble supply part via a bubble supply pipe. The trachea,
A plurality of air holes formed at predetermined intervals along the longitudinal direction of the air diffuser on the upper surface of each air diffuser,
A plurality of rectifying plates that are respectively erected on the outer peripheral edge of the support plate of the support portion and formed to be lower than the height of the side wall portion of the cleaning tank;
An opening provided so as to open a region located between each of the diffuser tubes among the support plate of the support portion,
A gap corresponding to the height of the leg portion is formed between the bottom portion of the cleaning tank and the support plate and the rectifying plate.

  According to the tableware washing apparatus of the present invention, it is possible to further improve the cleaning effect on each tableware when washing a plurality of tableware at once.

It is a disassembled perspective view which shows the structure of the tableware washing apparatus by embodiment of this invention. It is a longitudinal cross-sectional view which shows the cross-section of the tableware washing apparatus by embodiment of this invention.

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

  FIG.1 and FIG.2 shows the structure of the dishwashing apparatus 10 by embodiment of this invention. Among these, FIG. 1 shows an exploded perspective view of the tableware washing apparatus 10, and FIG. 2 shows a longitudinal sectional view when cut along the line A-A 'in FIG.

  The tableware washing apparatus 10 has a washing tank 20 that stores a washing liquid for washing tableware. The cleaning tank 20 is formed by standing the side wall portions 20SA to 20SD on the outer peripheral edge of the plate-like bottom portion 20B.

  On the bottom 20 </ b> B of the cleaning tank 20, a support portion 30 for supporting the plurality of air diffusion tubes 40 is disposed. Specifically, the support portion 30 is formed by connecting four leg portions 30F near the four corners of the plate-like support plate 30B and on the lower surface side of the support plate 30B. It is disposed on the bottom 20 </ b> B of the tank 20.

  On the support plate 30B of the support portion 30, a plurality of air diffusers 40 are arranged so as to be parallel to each other, and by removing regions located between the air diffusers 40 in the support plate 30B, In the support plate 30B, openings 30S are provided in regions located between the air diffusion tubes 40, respectively.

  The diffuser tube 40 is formed in a cylindrical shape so as to have a cavity therein, and the plurality of diffuser tubes 40 are arranged on the support plate 30B of the support portion 30 so as to be parallel to each other. In addition, a plurality of air diffusion holes 40 </ b> H for ejecting bubbles are formed in the upper surface of each air diffusion tube 40 at predetermined intervals along the longitudinal direction of the air diffusion tube 40.

  One end of each air diffuser 40 is formed to be closed, while the other end of each air diffuser 40 is connected to the bubble supply tube 50. The bubble supply pipe 50 is connected to a bubble supply unit 60 provided outside the cleaning tank 20, whereby the bubbles supplied from the bubble supply unit 60 via the bubble supply pipe 50 to each air diffuser 40 are It is ejected upward from each air diffuser 40H.

  Incidentally, rectifying plates 70 </ b> A to 70 </ b> D are arranged on the outer peripheral edge of the support plate 30 </ b> B of the support unit 30 for adjusting the flow of the cleaning liquid.

  Thereby, in the case of this Embodiment, the clearance gap 80 corresponding to the height of the leg part 30F is formed between the bottom part 20B of the washing tank 20, and the support plate 30B and the rectifying plates 70A to 70D. Yes.

  Here, in a state where the cleaning liquid is stored in the cleaning tank 20, when bubbles are supplied from the bubble supply unit 60 to the air diffusers 40 via the bubble supply tubes 50, the bubbles are ejected upward from the air diffusers 40 </ b> H. Is done.

  In this way, the bubbles are sequentially ejected upward from the respective air diffusion holes 40H, whereby the flow shown by the arrow W in FIG. 2, that is, the inner region of the rectifying plates 70A to 70D, the upper side of the rectifying plates 70A to 70D. The cleaning liquid circulates in the order of the region, the outer region of the rectifying plates 70A to 70D, the gap 80, and the opening 30S.

  As in the present embodiment, by providing the rectifying plates 70A to 70D and circulating the cleaning liquid between the inner region and the outer region of the rectifying plates 70A to 70D, the entire inner region of the rectifying plates 70A to 70D is Air bubbles can be dispersed uniformly.

  Thereby, for example, a plurality of tableware is accommodated in a mesh-like container such as a tableware basket or a cereal, and the container accommodating the plurality of tableware is an inner region of the rectifying plates 70 </ b> A to 70 </ b> D and on each diffuser tube 40. If it wash | cleans after mounting, a bubble can be made to contact each tableware uniformly and, therefore, the washing | cleaning effect can be improved.

  Incidentally, when the cleaning process is performed without providing the current plates 70A to 70D, since the bubbles are biased near the center of the cleaning tank 20, it is possible to clean all of the plurality of dishes uniformly. Therefore, there arises a disadvantage that a desired cleaning effect cannot be obtained.

  That is, the tableware washing apparatus 10 of the present embodiment is formed by standing a plurality of side wall portions 20SA to 20SD on the outer peripheral edge of the plate-like bottom portion 20B, and stores a washing liquid for washing the tableware. The tank 20 is disposed on the bottom 20B of the cleaning tank 20 and is near the corner of the plate-like support plate 30B having a size smaller than the bottom 20B of the cleaning tank 20, and on the lower surface side of the support plate 30B. The support portion 30 formed by connecting the leg portions 30F and the support plate 30B of the support portion 30 are arranged so as to be parallel to each other, one end is formed to be closed, and the other end is supplied with bubbles. A plurality of cylindrical diffuser tubes 40 connected to the bubble supply unit 60 via the tubes 50 and upper surfaces of the diffuser tubes 40 are formed at predetermined intervals along the longitudinal direction of the diffuser tubes 40. Double A plurality of rectifying plates 70 </ b> A to 70 </ b> D that are erected on the outer peripheral edge of the support plate 30 </ b> B of the support portion 30 and formed to be lower than the height of the side wall portions 20 </ b> SA to 20 </ b> SD of the cleaning tank 20 Of the support plate 30B of the support portion 30, an opening portion 30S provided so as to open a region located between the diffuser tubes 40 is provided.

  Thus, according to the tableware washing apparatus by this Embodiment, the washing | cleaning effect with respect to each tableware in the case of wash | cleaning several tableware collectively can be improved further.

DESCRIPTION OF SYMBOLS 10 Tableware washing apparatus 20 Washing tank 30 Support part 40 Aeration pipe 50 Bubble supply pipe 60 Bubble supply part 70 Current plate

Claims (1)

A washing tank for storing a washing liquid for washing dishes, which is formed by erecting a plurality of side walls on the outer peripheral edge of the plate-like bottom part,
Legs are arranged on the bottom portion of the cleaning tank and near the corners of a plate-like support plate having a size smaller than the bottom portion of the cleaning tank and on the lower surface side of the support plate, respectively. And a support portion formed by
A plurality of cylindrical scattering members are arranged on the support plate of the support part so as to be parallel to each other, one end is formed to be closed, and the other end is connected to the bubble supply part via a bubble supply pipe. The trachea,
A plurality of air holes formed at predetermined intervals along the longitudinal direction of the air diffuser on the upper surface of each air diffuser,
A plurality of rectifying plates that are respectively erected on the outer peripheral edge of the support plate of the support portion and formed to be lower than the height of the side wall portion of the cleaning tank;
An opening provided so as to open a region located between each of the diffuser tubes among the support plate of the support portion,
A tableware washing apparatus , wherein a gap corresponding to the height of the leg is formed between the bottom of the washing tank, the support plate, and the current plate .

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