JPS58195612U

JPS58195612U - Bathtub water purification device

Info

Publication number: JPS58195612U
Application number: JP9129982U
Authority: JP
Inventors: 上河　一泰; 中平　忠雄
Original assignee: 不二機工株式会社
Priority date: 1982-06-18
Filing date: 1982-06-18
Publication date: 1983-12-26
Also published as: JPS613446Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の装置の浴槽部分の断面図、
第２図は回収管の回収口の別の例の側面図、第３図は同
回収管の先端部分の別の例の側面図である。１・・・浴槽、２・・・給水口、３・・・定水位弁、４
・・・給湯口、５・・・回収管、５ａ・・・回収部、５
ｂ・・・水平部分、５Ｃ・・・垂直部分、５ｄ・・・吸
入孔、５ｅ・・・回収口、５ｆ・・・小孔、６・・・逆
止弁、７・・・還流管、８・・・フロート。FIG. 1 is a sectional view of the bathtub part of the device according to an embodiment of the present invention;
FIG. 2 is a side view of another example of the recovery port of the recovery tube, and FIG. 3 is a side view of another example of the distal end portion of the recovery tube. 1... Bathtub, 2... Water supply port, 3... Constant water level valve, 4
...Hot water supply port, 5...Recovery pipe, 5a...Recovery part, 5
b...Horizontal part, 5C...Vertical part, 5d...Suction hole, 5e...Collection port, 5f...Small hole, 6...Check valve, 7...Recirculation pipe, 8...Float.

Claims

[Scope of utility model registration request]

(1) In a purification device in which hot water in a bathtub is recovered by a recovery pipe, purified by processing such as filtration and sterilization, and then returned to the bathtub, the recovery end of the recovery pipe is connected to the bathtub. 1. A bathtub hot water purification device, characterized in that it is arranged perpendicularly to the hot water level, and a recovery port is formed in the side surface of the recovery end in the vertical direction over the range of fluctuation of the hot water level.

(2) The bathtub hot water purification device according to claim 1, wherein the recovery port has a substantially inverted triangular shape.

(3) The bathtub water purification device according to claim 1, wherein the recovery port is a long hole.

(4) The bath water purification device according to claim 1, wherein the recovery port is comprised of a plurality of small holes arranged in an inverted pyramid shape.