JP3021845U - Bath water purification device - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: A bath water purifying device applied to a public bathtub used at the time of a disaster, and in particular, a device for removing dirt such as scales from the bath by minimizing loss of the bath water. I will provide a. SOLUTION: A foamable float body for sucking dirt such as scales floating on the surface of the hot water, a flexible tube part for guiding the dirt mixed with the bath water to the vicinity of the bottom of the bath, and a float body having a plurality of suction ports. T-shaped socket for holding the
It is composed of a suction hose that discharges the waste mixed with the bath water out of the bath.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a bath water purifying device applied to a public bathtub used at the time of a disaster, and particularly to a device for discharging dirt such as scales to the outside of the bath while minimizing the loss of the bath water.

[0002]

[Prior art]

 In the event of a disaster, the bathing system established at the evacuation site will consist of a bathtub, shower, boiler, water supply facility, etc., and will be installed inside the tent. In most cases, however, a large amount of water cannot be expected, but since the contamination of the bath water in the bathtub is relatively large from an early stage, a means such as a circulating system is always used for purification. In particular, hair catchers, various filters, etc. have been tried, and they were effective for dirt that is relatively easy to catch. However, in order to remove the scales floating on the surface of the bath, it is common practice to overflow the bath water, which will cause a large amount of bath water to flow out. It is difficult to apply in places, etc., and there was a strong demand for the development of other suitable means for removing suspended solids.

[0003]

[Problems to be solved by the device]

 The present invention has been made in view of such circumstances, and is intended to purify the bath water by suppressing the decrease of the bath water as much as possible, collecting and collecting the floating filth, and can be said to be an effective use of the bath water. The purpose is to provide a device.

[0004]

[Means for Solving the Problems]

 The present invention comprises: a. A bath water purification device applied to a public bathtub used at the time of disaster, b. An effervescent float body having a horizontal hollow portion that sucks dirt such as scales floating on the surface of the bath together with a part of the bath water to the center along the surface of the bath, c. A flexible tube part that communicates at a right angle with the end of the horizontal hollow part and guides the sewage mixed with the bath hot water sucked into the foamable float body to the vicinity of the bottom part of the bathtub; d. A T-shaped socket that has a relatively small-diameter suction port that is connected to the end of the flexible tube part and that sucks dirt mixed with the hot-water in the tube part and that sucks the bath water near the bottom part that has a relatively large diameter. Section, and e. A suction hose portion is provided which is connected to the discharge port at the end of the T-shaped socket portion and discharges the waste mixed with the bath water to the outside of the bath. F. The bath water purifying device is established as its gist.

[0005]

[Embodiment of device]

 FIG. 1 is an explanatory view showing an example of a bathing system to which the present invention is applied, and FIG. 2 is a cross-sectional explanatory view showing a bath water purifying apparatus according to the present invention.

[0006]

【Example】

 A bathing system to which the present invention is applied is installed inside a tent, for example, as shown in FIG. 1, and is composed of three showers and one bathtub, and each has a shower boiler (A-2) and a bathtub boiler (A-1). ), The bathtub is a circulating canvas assembly type that sucks the bathwater with a pump (not shown), installs a hair catcher, a filter, etc. on the way to treat it, and then warms it up again. There is. In the past, dirt such as dust floating on the surface of the hot water was generally overflowed from the hot water and the upper hot water was made to flow away, along with it. However, since water is extremely valuable in disaster areas, the above runoff method was not appropriate.

As shown in FIG. 2, the bath water purifying apparatus according to the present invention comprises a foamable float body 1, a flexible tube portion 2, a T-shaped socket portion 3 and a suction hose portion 4.

The expandable float body 1 is formed of a plastic foam body in a spherical shape and floats on the molten metal surface A. On the molten metal surface A, dirt B such as scales, which is the object to be treated by the present invention, floats. The foamable float body is provided with a horizontal hollow portion 1a along the molten metal surface A for sucking the dirt B into the center thereof.

A flexible tube portion 2 is connected to the tip of a vertical through hole 1b formed by bending the end of the horizontal through hole 1a at a right angle and communicating with the horizontal through hole 1a. The flexible tube portion 2 guides the waste B to the vicinity of the bottom of the bath.

The T-shaped socket portion 3 connected to the end of the flexible tube portion 2 is an important feature of the present invention. The T-shaped socket portion has a suction port 3a having a relatively small diameter for sucking the filth mixed with the bath water and a suction port 3b having a relatively large diameter for sucking the bath water in the vicinity of the bath, and is generally T-shaped. Formed into a shape. Further, the suction hose portion 4 is fitted into the discharge port 3c at the end of the T-shaped socket portion. The amount of bath water flowing from the suction port 3b to the hose portion 4 through the discharge port 3c is relatively large and strong. On the other hand, the amount of sewage mixed with the bath water flowing into the T-shaped socket from the suction port 3a is relatively small and the water force is weak. Accordingly, the amount of air sucked from the horizontal hollow portion 1a of the float body is adjusted, and the flow rate of the filth mixed with the hot water from the flexible tube portion is also adjusted. As a result, the float body 1 is located on the surface of the bath and is not drawn into the bath water. The diameters of the suction ports 3a and 3b in the T-shaped socket portion are appropriately adjusted.

The bath water containing filth discharged to the outside of the bathtub is filtered with an appropriate filter to remove the filth, and the purified bathwater is returned to the above-mentioned bath boiler and heated to the bath tank. It will be resupplied.

[0012]

[Effect of device]

 The present invention is based on the above configuration, and dirt such as scales floating on the bath surface is discharged to the outside of the bathtub through the float body, the flexible tube portion, the T-shaped socket portion, and the suction hose portion. Compared with the conventional overflow method, there is no large amount of wear of the bath water, and a small amount of bath water is reused after separating and filtering the dirt, so that the bath water in the bathtub used in disaster areas etc. It is extremely advantageous and effective for purification, and is a useful idea.

[Brief description of drawings]

FIG. 1 is an explanatory view showing an example of a bathing system to which the present invention is applied.

FIG. 2 is a cross-sectional explanatory view showing a bath water purifying apparatus according to the present invention.

[Explanation of symbols]

 1 Foamable Float 1a Horizontal Cavity 1b Vertical Cavity 2 Flexible Tube 3 T-type Socket 3a Suction Port 3b with Smaller Diameter 3b Suction Port 3c with Larger Diameter 4 Suction Hose A A Hot Water B Filth

Claims (1)

[Scope of utility model registration request] 1. A bath water purifying device applied to a public bathtub used at the time of a disaster or the like, in which dirt such as scales floating on the surface of the bath is centered along the bath surface along with a part of the bath water. A foamable float body having a horizontal hollow portion to be sucked, and a flexible tube portion which communicates at a right angle with the end portion of the hollow portion and guides the filth of the bath water mixture sucked into the float body to the vicinity of the bottom portion of the bath. A T-type having a relatively small-diameter suction port that is connected to the end of the tube part and that sucks the filth mixed with the hot-water in the tube part, and that has a relatively large diameter that sucks the hot-water bath near the bottom part A bath water purifying apparatus comprising a socket portion and a suction hose portion which is connected to a discharge port at an end portion of the socket portion and discharges filth mixed with the bath water to the outside of the bath.