KR20090040015A - Device for recycling a domestic sewage - Google Patents

Abstract

A washing water recycling apparatus for a toilet bowl is provided to save water by efficiently recycling washing water. A washing water recycling apparatus for a toilet bowl is composed of a main body having a water collecting tub(110) and a cover(120), a water inlet(200) which is connected to a washstand(20) and a water inlet pipe(210) to move the washing water to the water collecting tub and has a control valve(220), a drain part(300) discharging the collected washing water through a drain hole(310) connected to a sewage drain, a washing water supply part(400) supplying washing water to a water tank(30) of a toilet bowl through a supply pump(410) and a supply tube(420) formed in the water collecting tub, and a controller.

Description

Toilet bowl recycling device for toilet bowl {Device for recycling a domestic sewage}

The present invention relates to a wash water recycling apparatus, and more particularly, to wash the toilet water to be recycled by selectively supplying the stored wash water to the water tank of the toilet without storing the wash water generated in the sink. Relates to a device.

In general, bathrooms in homes and lodgings are equipped with wash basins and toilets.

The user turns the water in the faucet provided in the sink to wash the hands or face. At this time, the user closes the drain and drains the water. I wash my face while I send it.

There is a problem of using more water than necessary for the same reason, especially when washing the body with an open drain drains the waste of water resources because the uncontaminated water is discarded as it is.

In addition, in the case of toilet bowl, after the urine or faeces are treated with water stored in the water tank, the water is consumed in the water tank once each treatment and new water is supplied from the water supply pipe to fill the water tank. It is a waste.

Therefore, in the home to save water as much as the volume of the brick by putting a brick, etc. in the water tank, there is a disadvantage that the toilet of the toilet bowl is not treated as clean as reduced water.

Therefore, in order to prevent the waste of water as described above, a variety of technologies have been developed to use the wash water by supplying the toilet water discarded in the sink to the toilet bowl.

Looking at the 'wash water purifying water-saving toilet' in the Republic of Korea Patent Publication No. 10-2006-20724, the water tank supplied from the wash basin through the drain pipe and the connection pipe, the filter for filtering the wash water from the water tank, and the water tank A water supply pipe for supplying the washing water, which is the tap water, a water supply valve for regulating the washing water supplied to the water supply pipe, a float for opening and closing the water supply valve with buoyancy, a drain valve for controlling the washing water drained to the toilet by the operation of the lever, In a water-saving toilet that has a drainage pipe for draining the washing water introduced above a certain level, the inner space is formed by forming a first partition and a second partition on both sides of the drain valve for draining the wash water and the washing water to the toilet. It is divided into a water tank for storing the wash water and the washing water separately, and a second partition wall for dividing the inner space in which the washing water is stored. It consists of an auxiliary drain valve which is opened and closed by the water, the drain pipe is connected to the filter in which the water surface is introduced and the discharge hole is formed at a predetermined height, and the collecting chamber for collecting the floating floating on the water surface of the water surface and discharge through the drain pipe It can be seen that the toilet water purifying water-saving toilet.

However, the structure as described above is effective in preventing waste of water by using the wash water as washing water, but it is not applicable to the existing water tank, so a separate water tank must be manufactured, which increases manufacturing cost and is cumbersome to install. There is a problem, and because the stored toilet water is exhausted for the toilet treatment, there is a disadvantage that does not exhibit the effect during frequent toilet.

Due to the problems described above, it is possible to apply to the water tank of the existing toilet bowl, and a washing water recycling apparatus showing an efficient water saving effect is required.

The present invention is to solve the problems of the prior art as described above, the object is that it can be easily applied without deformation of the water tank of the separate water tank or the existing toilet bowl, it is necessary to store the wash water generated in the wash basin It is to provide a toilet water recycling apparatus that can be efficiently used for frequent toilets by supplying water to the toilet of the toilet.

One aspect of the present invention for achieving the above object,

A main body having a water collecting tank and a cover formed in an enclosure shape and having water washing water;

An inlet unit connected to a wash basin and an inlet pipe to allow the washbasin to be obtained through the sump;

A drain that drains the wash water collected in the sump to the sewer automatically or manually through a drain connected to the sewer;

A washing water supply unit for supplying washing water to the water tank of the toilet bowl through a supply pump and a supply pipe provided in the water collecting tank; And

The toilet according to claim 1, characterized in that it comprises a control unit for controlling the operation of the toilet water supply unit.

The inlet portion is provided with a direct drain pipe connected to the switching valve provided in the inlet pipe, so that the wash water is drained into the water inlet or sewer in accordance with the operation of the switch valve.

The drain portion is provided with a drain cap for opening and closing the drain port, the drain cap is connected to the buckle to open and close according to the water level of the sump and connected to the drain lever provided on the outside of the main body.

The wash water supply unit is provided with a connector for allowing the wash water supplied from the supply pipe and the purified water supplied from the water supply pipe to be simultaneously supplied to the water tank of the toilet bowl.

According to the present invention, the toilet for recycling toilet water,

It is possible to selectively store or drain the wash water generated from the wash basin and supply the stored wash water to the water tank of the toilet as needed to save water by using the wash water efficiently. Not only can be easily applied to the water tank, but also has the advantage of simultaneously supplying the water of the wash water and the water pipe.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a toilet water recycling apparatus for toilet according to an embodiment of the present invention, Figure 2 is a cross-sectional view showing a toilet water recycling apparatus for toilet according to an embodiment of the present invention.

The toilet bowl recycling apparatus 10 of the present invention is coupled to the wash basin 20, the main body 100 for storing the wash water, and the acquisition unit 200 for receiving the wash water into the main body 100, and stored toilet The drain unit 300 for draining the water to the sewer 50, the wash water supply unit 400 for supplying the stored toilet water to the toilet bowl and the control unit 500.

The main body 100 is formed in a housing shape and consists of a collecting tank 110 and a cover 120 for opening and closing the collecting tank 110.

Here, the sump tank 110 is preferably formed of a synthetic resin material, but may also be formed of a metal material in some cases.

The inlet 200 is used to obtain the wash water used in the sink 20 to the water collecting tank 110, the inlet pipe connected to the sink 20 and penetrates the upper portion of the main body 100 ( Through 210, the number of facets is obtained.

Here, the inlet pipe 210 is connected to the direct drainage pipe 230, and the connection part is provided with a switching valve 220 to store the number of water received through the inlet pipe 210 or the direct drainage pipe 230 To drain to the sewer (50).

On the other hand, the switching valve 220 is connected to the switching lever 221 installed on the outside of the main body 100 so that the user can operate, stored in the water tank 110 according to the degree of contamination of the wash water Or it is a configuration to the user to adjust the drainage to the sewer (50).

Here, the configuration of the switching valve 220 may be any configuration known in the art to which the present invention belongs.

The drainage part 300 drains the wash water stored in the water collecting tank 110 to the sewer 50 automatically or manually, so as to be drained through the water drain 310 provided in the lower portion of the water collecting tank 110. , By the opening and closing of the drain cap 320 provided in the drain port (310).

On the other hand, the drain cap 320 is connected to the buckle 330 moving in accordance with the water level of the wash water stored in the water tank 110, when the water level is increased to open and drained by the float 330, and It is connected to the drainage lever 340 provided on the outside of the main body 100 to allow the user to drain the stored wash water as needed.

The washbasin supply unit 400 supplies the washbasin of the water collecting tank 110 to the water tank 30 of the toilet bowl 40, and a supply pump 410 installed in the water collecting tank 110. Supply through a supply pipe 420 connecting the supply pump 410 and the water tank 30.

FIG. 3 is a cross-sectional view illustrating a toilet water supply unit of a toilet water recycling apparatus for toilet according to an embodiment of the present invention, FIG. 4 is an exploded perspective view illustrating a connector of a toilet water supply unit, and FIG. 5 is a connector of a toilet water supply unit. Incision perspective showing.

The supply pipe 420 is provided with a connector 430 to be coupled to the water supply pipe 31 for supplying purified water to the water tank 30, the connector 430 is a water supply pipe to the water tank 30 (31) is installed at the site to be installed so that the water purification of the water supply pipe 31 and the wash water of the supply pipe 420 at the same time is supplied to the water tank (30).

Here, the connector 430 is formed of an upper body 440 installed inside the water tank 30 and a lower body 450 coupled to the upper body 440 at the outside of the water tank 30. do.

The upper body 440 is provided inside the water tank 30 is provided with a through hole 460 through which the water supply pipe 310 is coupled to the purified water supply valve 32 for supplying purified water. A plurality of flushing water discharge holes 441 are provided to allow water to be supplied and discharged.

The lower body 450 is provided with a through-hole 460 through which the water supply pipe 31 is inserted, and a wash water introduction hole 451 to which the supply pipe 420 is connected is formed.

Here, the upper body 440 and the lower body 450 is provided with a flow path 470 in which the wash water introduced into the wash water introduction hole 451 moves to the wash water discharge hole 441, the flow path 470 ) Forms a space on the outer circumference of the water supply pipe 31 inserted through the through hole 460 to move the three-sided water.

The control unit 500 supplies washing water by intermittent operation of the supply motor 410, the user controls by operating a switch provided on the outside of the main body 100.

On the other hand, when the water level of the sump tank 110 is low, the supply motor 410 is unnecessary, the water level detection sensor 510 is provided inside the sump tank 110 so that the supply motor only at a predetermined level or more. Let 410 operate.

The toilet bowl recycling apparatus 10 of the present invention including the above-described components is installed in a bathroom of a home, an office, a lodging place, or the like, and utilizes the toilet water of the sink 20 as the wash water of the toilet 40.

First, the wash water used in the sink 20 is obtained into the water collecting tank 110 of the main body 100 through the water inlet pipe 210, at this time, by the user operating the switching lever 221 according to the pollution degree of the wash water By changing the direction of the switching valve 220, the wash water is stored in the sump 110 or drained to the sewer 50 through the direct drain pipe 230.

The wash water stored in the water collecting tank 110 is drained to the drain 310 by the buoy 330 according to the water level, it is forcibly drained through the operation of the drain lever 340 according to the user's needs.

When the stored toilet water is supplied to the water tank 30 of the toilet bowl, the user operates the switch of the control unit 500 to drive the supply pump 410 and is supplied through the supply pipe 420. At this time, the supplied washing water is supplied to the water tank 30 through the washing water introduction hole 451 and the flow path 470 and the washing water discharge hole 441 of the connector 430, and at the same time as the supply of the washing water The purified water of the water supply pipe 31 is also supplied through the purified water supply valve 32 installed above the connector 430.

The completed wash water is used as the wash water of the toilet 40 after the toilet of the user, the water tank 30 is supplied to the wash water stored in the water tank 110 again.

Although specific embodiments of the present invention have been described above by way of example, these are merely for the purpose of description and are not intended to limit the protection scope of the present invention. It will be apparent to those skilled in the art that various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention.

1 is a perspective view showing a toilet water recycling apparatus for toilet according to an embodiment of the present invention.

Figure 2 is a cross-sectional view showing a toilet for recycling toilet water in accordance with an embodiment of the present invention.

3 is a cross-sectional view showing a wash water supply unit of the toilet water recycling apparatus for toilet according to an embodiment of the present invention.

Figure 4 is an exploded perspective view showing the connector of the washbasin water supply.

5 is a cutaway perspective view showing the connector of the washbasin water supply.

Explanation of symbols on the main parts of the drawings

10: wash basin recycling apparatus for toilet bowl 20: wash basin

30: water tank 100: main body

110: sump tank 120: cover

200: acquisition part 210: acquisition pipe

220: switching valve 230: direct drain pipe

300: drain portion 310: drain

320: drain cap 330: ball

340: drainage lever 400: wash water supply unit

410: supply pump 420: supply pipe

430: connector 440: upper body

441: flushing water discharge 450: lower body

451: washing face water inlet 460: through hole

470: Euro 500: control unit

510: water level sensor

Claims (6)

A main body having a water collecting tank and a cover formed in a box shape and collecting water washing water; An inlet unit connected to a wash basin and an inlet pipe to allow a washbasin to be obtained through the sump; A drain that drains the wash water collected in the sump to the sewer automatically or manually through a drain connected to the sewer; A wash water supply unit for supplying the wash water to the water tank of the toilet through a supply pump and a supply pipe provided in the water collecting tank; And Toilet bowl recycling apparatus for a toilet comprising a control unit for controlling the operation of the toilet water supply. The method according to claim 1, The water intake unit is provided with a direct drain pipe connected to the switching valve provided in the water inlet pipe, washbasin water recycling apparatus for toilets, characterized in that the wash water is supplied to the collection tank or drained to the drain according to the operation of the switching valve. The method according to claim 1, The drain portion is provided with a drain cap for opening and closing the drain, the drain cap is connected to the buckle to be opened and closed according to the water level of the water collection tank and toilet water recycling for the toilet, characterized in that connected to the drain lever provided on the outside of the body Device. The method according to claim 1, The toilet water supply unit is a toilet for recycling toilet water, characterized in that the connector is provided so that the water supplied from the supply pipe and the purified water supplied from the water supply pipe can be supplied to the water tank of the toilet at the same time. The method according to claim 4, The connector is installed on the inside of the water tank is coupled to the water supply valve for supplying purified water, the upper body is provided with a plurality of flushing water discharge holes for the flushing water is discharged;   The lower body is coupled to the upper body on the outside of the water tank, the lower body is provided with a toilet water injection hole is connected to the supply pipe, The upper body and the lower body is provided with a through hole through which the water supply pipe is inserted in the center, respectively, and the washbasin for toilet bowl, characterized in that a flow path for the wash water introduced into the wash water injection hole is moved to the wash water discharge hole. Recycling device. The method according to claim 1, And the control unit includes a water level control sensor for controlling the operation of the supply motor according to the water level of the wash water collected in the water collection tank.

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