JP-3255730-U - Temporary water purification bath equipment

JP3255730UJP 3255730 UJP3255730 UJP 3255730UJP-3255730-U

Abstract

[Problem] To provide a temporary water purification bath system that uses rock extract to create aggregates that are easy to filter. [Solution] The temporary water purification bath equipment includes a temporary bathroom (70) equipped with a bathtub or shower, a non-drinking water tank (10) for storing non-drinking water including drainage from the bathtub or shower, a drainage channel (C8) for introducing drainage from the bathtub or shower into the non-drinking water tank, and a first filter for filtering out debris contained in the non-drinking water from the non-drinking water tank. Furthermore, the equipment includes a mineral supply device for supplying rock extract obtained by extracting from rocks to the filtered non-drinking water, a primary tank for storing the non-drinking water supplied with rock extract, a second filter for converting the water into semi-drinking water, a heater (60) for heating the semi-drinking water filtered by the second filter, and a supply channel (C5) for supplying the semi-drinking water heated by the heater to the bathtub or shower. [Selection Diagram] Figure 1

Inventors

櫻木邦善

Assignees

株式会社スリーエス

Dates

Publication Date: 20260507
Application Date: 20260203

Claims (5)

A temporary bathroom equipped with a bathtub or shower, A non-drinking water tank for storing non-drinking water, including the drainage from the bathtub or shower, A drainage channel for introducing the drainage from the bathtub or shower into the non-drinking water tank, A first filter that filters out debris contained in non-drinking water from a non-drinking water tank, A mineral supply device that supplies a rock extract containing sulfur, iron, aluminum, magnesium, and potassium obtained from rocks to the filtered non-drinking water, A primary tank for storing non-drinking water supplied with the aforementioned rock extract, A second filter filters out the aggregates that have been aggregated in the non-drinking water by adding the rock extract to the primary tank, converting it into semi-drinking water. A heater for heating the semi-drinking water filtered by the second filter, A supply channel for supplying semi-drinking water heated by the heater to the bathtub or shower, A temporary water purification bath facility equipped with [a specific feature].
A temporary bathroom equipped with a bathtub or shower, A non-drinking water tank for storing non-drinking water, including the drainage from the bathtub or shower, A drainage channel for introducing the drainage from the bathtub or shower into the non-drinking water tank, A first filter that filters out debris contained in non-drinking water from a non-drinking water tank, A mineral supply device that supplies a rock extract containing sulfur, iron, aluminum, magnesium, and potassium obtained from rocks to the filtered non-drinking water, A primary tank for storing non-drinking water supplied with the aforementioned rock extract, A second filter filters out the aggregates that have aggregated in the non-drinking water due to the addition of the rock extract to the primary tank, converting it into semi-drinking water. A bubble supply device that supplies ultrafine bubbles to the semi-drinking water filtered by the second filter, A heater for heating the drinking water that has passed through the bubble supply device, A supply channel for supplying drinking water heated by the heater to the bathtub or shower, A temporary water purification bath facility equipped with [a specific feature].
A flow path between the primary tank and the second filter circulates the non-drinking water for a predetermined time to convert it into semi-drinking water, A secondary tank for storing the aforementioned semi-drinking water, A temporary water purification bath facility according to claim 1 or claim 2, comprising:
The primary tank includes an upper limit sensor for detecting the upper limit of the non-drinking water to be stored, and a lower limit sensor for detecting the lower limit of the non-drinking water to be stored. Based on the detection of the upper limit by the upper limit sensor, the supply of the filtered non-drinking water is stopped. Based on the lower limit detection of the lower limit sensor, the supply of the filtered non-drinking water is started. A temporary water purification bathing system according to claim 1 or claim 2.
The secondary tank includes an upper limit sensor for detecting the upper limit of the storage of the semi-drinking water and a lower limit sensor for detecting the lower limit of the storage of the semi-drinking water. Based on the detection of the upper limit by the upper limit sensor, the supply of the semi-drinking water is stopped. Based on the lower limit detection by the lower limit sensor, the supply of drinking water is stopped. The temporary water purification bath equipment according to claim 2.

Description

This invention relates to a temporary water purification bathing system for providing temporary bathrooms to victims of disasters such as earthquakes. When large-scale disasters such as earthquakes occur, infrastructure such as water supply systems are damaged, making bathing difficult in ordinary households. Therefore, it has been proposed to transport and install temporary bathing facilities in the affected areas. Generally, bathing facilities use a continuous flow system because the bathwater becomes contaminated with organic matter during bathing. However, in disaster-stricken areas, water is extremely precious, making continuous flow undesirable. Therefore, a circulating bath system equipped with a filter is being considered. The apparatus described in Patent Document 1 includes a purification system equipped with a filtration system using a reverse osmosis membrane (RO), distillation equipment, and sterilization equipment. Therefore, the apparatus described in Patent Document 1 can remove impurities and harmful substances from the raw water and provide sterilized purified water. However, the temporary water purification bath system disclosed in Patent Document 1 had problems such as the frequent need to replace the reverse osmosis (RO) membrane and the high power consumption of the heat source for the distillation equipment. Furthermore, reverse osmosis (RO) membranes were more expensive than typical water purification filters, and distillation took a long time, resulting in the problem of time-consuming procedures to obtain highly purified water. Japanese Patent Publication No. 2001-259613 This is a conceptual diagram showing an example of a temporary water purification bath system according to the embodiment.This is a conceptual diagram showing the first example of a water filtration system.This is a flowchart showing the water filtration method for a water filtration system.This is a flowchart showing the water filtration method for a water filtration system.This is a conceptual diagram showing a second example of a water filtration system. The following describes a temporary water purification bath system according to an embodiment, with reference to the drawings. Note that Figures 1, 2, and 5 used in this explanation are schematic representations to the extent necessary for understanding the invention, and some actual sizes and other details may be exaggerated. <Overview of temporary water purification bath equipment> Figure 1 is a conceptual diagram showing a temporary water purification bathing system 100 according to this embodiment. The temporary water purification bathing system 100 is particularly useful in times of disaster, as it uses drainage from bathrooms, river water, lake water, rainwater, or muddy water (hereinafter referred to as "non-drinking water") as bathing water (in this specification, these are referred to as "semi-drinking water" and "drinking water" depending on the purification level). The pump P, control device CON, and heater 60 are powered by electricity generated from solar or wind power (not shown), or by electricity stored in a lithium-ion battery BT containing electricity generated from solar or wind power. However, the temporary water purification bath equipment 100 may also be powered by connecting the power line to AC 100V or 200V instead of using electricity from these sources or battery BT. Furthermore, if gas supply is readily available, the heater 60 may be configured to heat water using gas instead of electricity. The temporary water purification bathing system 100 consists of a non-drinking water tank 10, a water filtration device 50, a heater 60, and a temporary bathroom 70. <Non-drinking water tank> The non-drinking water tank 10 is a tank for storing wastewater from the bathroom, river water, lake water, or rainwater. The water filtration device 50 filters the non-drinking water to produce drinking water or semi-drinking water. In this specification, "semi-drinking water" refers to water from which E. coli and other bacteria have been sterilized, and from which coagulations caused by unwanted organic matter have been removed. Therefore, it possesses sufficient hygiene for bathing and can also be used for drinking if necessary. Furthermore, in this specification, "drinking water" refers to water from which substances and fine particles contained in the liquid have been further removed from semi-drinking water. In this specification, to distinguish between water before and after passing through the ultra-fine bubble generator (UFB), which will be described later, water before passing through the UFB is referred to as semi-drinking water, and water after passing through the UFB is referred to as drinking water. The non-drinking water tank 10 has an upper limit sensor (us) to detect the upper limit and a lower limit sensor (ls) to detect the lower limit of the non-drinking water stored in the tank. Instead of the upper/lower limit sensors, the primary tank