KR20010090025A - Water saving device of washing die - Google Patents

Abstract

PURPOSE: A water saving system of a sink is provided to reduce the drain amount of waste water and to reduce the total used amount of water by storing clean waste water in a tank through an opened auxiliary drain port and recycling the waste water from the tank. CONSTITUTION: A main drain port and an auxiliary drain port(5) are formed at both side on the bottom surface of a sink(2). A drain hose(4) is connected to the lower portion of the main drain port to drain waste water while a connecting pipe(8) is extended to the lower end of the auxiliary drain port. A tank(12) is connected to the outside of the connecting pipe, and an additional buffer hose(9) is joined with the lower end of the connecting pipe to be in the tank. The buffer hose has an end closed and plural through holes(10) formed outside to remove strong friction noise when water is supplied into the tank through the auxiliary drain port. A pumping pipe(18) is formed vertically on a side of the tank to connect the inside of the tank with outside. The pumping pipe has a pump(19) for pumping waste water in the tank, and a venturi tube(20) is connected to the upper portion of the pump. To wash out dish, a user operates the pump. The waste water is pumped out of the tank, flowed through the venturi tube and drained out. Therefore, the user washes the dish primarily with the waste water.

Description

Water saving device of washing dies {Water saving device of washing die}

The sink of the present invention relates to a water-saving device, and in particular, a separate tank is installed in the sink, so that the waste water in a relatively clean state is stored in the tank, and afterwards, the waste water stored in the tank can be pumped and reused when necessary. Thus, it relates to a sink water saving device that can reduce the amount of waste water discharged, and reduce the amount of water used.

The sink is installed in the kitchen of a general home or restaurant, and a counter is installed at the top to receive a certain amount of water, and a tap for discharging tap water is installed above the counter.

Therefore, users may wash dishes, fruits or the like at the counter.

However, conventionally, since the water is discharged as it is after washing dishes using tap water discharged from the tap or after washing fruits and vegetables, it is very difficult to save water and use it, especially lettuce and When washing the same vegetables, it is necessary to turn on the faucet and wash them under running water. Therefore, they consume the water in a relatively clean state. The relatively clean state of water generated at the time is discharged as it is, there is a problem that excessive consumption of water occurs.

Accordingly, the present invention for solving the above problems is to form a secondary discharge port on one side of the counter, the main discharge port is formed, and to form a separate tank to which the pump is coupled to the lower side of the secondary discharge port, the water in a relatively clean state When using, shut off the main outlet and open the auxiliary outlet so that the clean waste water is stored in the tank. Since it is possible to pump and reuse the waste water stored in the tank when necessary, it is an object of the present invention to provide a sink water saving device to reduce the discharge of waste water, and to reduce the amount of water used.

The present invention for achieving the above object,

In the sink is formed in the upper surface of the main body concave concave, the main discharge port for the discharge of water is formed on one side of the bottom surface of the counter,

The auxiliary outlet is formed on the other side of the bottom of the counter, the connection pipe is extended to the lower end of the auxiliary outlet, and the lower end of the connection pipe is blocked and forms a buffer hose in which a plurality of holes are formed on the outer peripheral surface. But

A tank for storing the wastewater supplied through the auxiliary outlet and the buffer hose is connected to the upper side of the connecting pipe so that the buffer hose is included therein, and a pumping pipe connecting the inside and the outside of the tank is installed vertically in the tank. To form a pump on the upper side of the pumping pipe,

The bellows tube is formed extending from the output end of the pump to the upper side of the counter, characterized in that the waste water stored in the tank can be used to re-pump.

In addition, the opening and closing valve is rotatably formed in the middle of the connecting pipe, and the 'b' shaped connecting rod is coupled to the rotating shaft of the valve, and the buoy floating in the water is formed at the end of the connecting tank so that the inside of the tank is full of water level. When the valve is characterized in that the valve is automatically closed,

Is inserted into the auxiliary outlet to form an auxiliary cover for sealing the auxiliary outlet,

The locking protrusion is formed on the outer peripheral surface of the lower side of the auxiliary cover, and the guide groove for guiding the lowering of the locking protrusion is formed on the outer peripheral surface of the auxiliary outlet, and the lower end of the guide groove is configured to allow horizontal rotation of the locking protrusion. Characterized in that the locking groove is formed.

1 is a perspective view showing a sink stand water saving device of the present invention.

Figure 2 is a cross-sectional view showing a sink stand water saving device of the present invention.

Figure 3 is a cross-sectional view showing a state in which the auxiliary cover is coupled to the auxiliary outlet applied to the present invention.

Figure 4 is a perspective view of the auxiliary cover applied to the present invention.

Figure 5 is a side cross-sectional view showing a state in which the auxiliary cover is coupled to the auxiliary outlet applied to the present invention.

Explanation of symbols for main parts of the drawings

1: body, 2: counter,

3: main outlet, 4: outlet hose,

5: auxiliary outlet, 6: guide groove,

7: locking groove, 8: connector,

9: buffer hose, 10: through hole,

11: filter net, 12: tank,

13: valve, 14: float,

15: main cover 16: auxiliary cover,

17: locking projection, 18: pumping pipe,

19: pump, 20: bellows tube,

21: outlet, 22: connecting rod,

23: switch,

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 5.

According to the drawing, reference numeral 1 denotes a main body forming the outline of the sink stage, and the counter 2 is recessed in the upper end of the main body 1.

On the bottom surface of the counter 2, a main outlet 3 is formed at one side thereof, and an auxiliary outlet 5 is formed at the other side thereof, and a discharge hose for discharging wastewater below the main cabbage outlet 3 is formed. 4) is coupled to the lower end of the auxiliary outlet (5) is formed with a predetermined length of the connection pipe (8).

The tank 12 of a predetermined size is coupled to the outside of the connection pipe 8, the lower end of the connection pipe 8 is coupled to a separate buffer hose (9) to be present inside the tank (12).

The buffer hose 9 is closed at its end and has a plurality of through holes 10 formed on the outer circumferential surface thereof. As the buffer hose 9 is formed, water is introduced into the tank 12 through the auxiliary outlet 5. This is to prevent strong friction sound when supplied.

And, one side of the tank 12 is formed with a pumping pipe 18 in the vertical direction to connect the inside and outside of the tank 12, the upper end of the pumping pipe 18 is operated by the power supplied to the tank ( 12) A pump 19 for pumping the wastewater therein is formed, and a bellows tube 20 capable of being bent above the pump 19 is coupled to face the upper side of the counter 2.

A separate outlet 21 is formed at the end of the bellows tube 20.

The upper end of the connecting pipe (8) is provided with a strainer (11) for filtering the foreign matter contained in the waste water, the lower side of the strainer (11) for opening and closing the valve (13) is rotatably installed, this valve A '22' shaped connecting rod 22 extends outwardly of the connecting tube 8 on the rotation shaft of the 13, and a buckle 14 is formed at the end of the connecting rod 22 to form the inside of the tank 12. When the water level increased to reach the full water level, the buckle 14 was raised while the valve 13 rotated to block the connection pipe 8.

Meanwhile, a main cover 15 and an auxiliary cover 16 for selectively opening and closing the main outlet 3 and the auxiliary outlet 5 are provided, and the lower side of the auxiliary cover 16 is locked to a position symmetrical with each other. The protrusion 17 is formed to protrude outward.

And, on the outer circumferential surface of the auxiliary discharge port (5) is formed a guide groove (6) for descending in the vertical direction, the locking projection 17 is inserted, the locking projection at the lower end of the guide groove (6) A locking groove 7 is formed to allow 17 to rotate at an angle in the horizontal direction.

Therefore, the user inserts the auxiliary cover 16 into the auxiliary discharge port 5 so that the locking protrusion 17 of the auxiliary cover 16 is inserted into the guide groove 6 at normal times, and then the locking protrusion 17 is The auxiliary cover 16 is rotated so as to rotate horizontally along the locking groove 7 so that the auxiliary cover 16 does not easily escape from the auxiliary outlet 5 so that the waste water is discharged through the main outlet 3 and is relatively clean. Only when the waste water in the state is stored in the tank 12, the auxiliary cover 16 is to be used away from the auxiliary outlet (5).

On the other hand, a switch for driving control of the pump 19 is formed at the upper end of the counter 2.

Referring to the operation of the present invention configured as described above is as follows.

When the user washes the detergent on the tableware, that is, when the waste water which cannot be reused occurs, the auxiliary outlet port 5 is sealed as the auxiliary cover 16 and the tableware is washed while only the main outlet port 3 is opened. Detergent-washed waste water is discharged to the sewer through the main outlet (3) and the discharge hose (4).

On the other hand, when the waste water in a relatively clean state occurs, that is, when washing the dishes in which all the detergent has been washed out again, or when washing vegetables such as lettuce, the waste water can be reused. The outlet 3 is blocked, the auxiliary cover 16 is removed from the auxiliary outlet 5, and the vegetables such as lettuce are washed.

Waste water generated while washing vegetables is supplied into the tank 12 through the auxiliary discharge port 5, the connecting pipe 8, and the buffer hose 9, and is stored. Initially, the float 14 is lowered by its own load. Since the valve 13 is maintained in one state, the valve 13 remains open as shown in FIG. 2.

When the water level rises as the wastewater is gradually stored inside the tank 12, the float 14 rises gradually as it floats on the water, whereby the valve 13 interlocks to block the inner diameter of the connecting pipe 8. When the tank 12 reaches full water level, the valve 13 completely closes the connecting pipe 8 so that the waste water no longer flows into the tank 12.

After the reusable wastewater is filled in the tank 12 as described above, the auxiliary outlet port 5 is again blocked by the auxiliary cover 16, and the main cover 15 is opened from the main outlet port 3 so that the wastewater is maintained. Discharge through the outlet (3).

Subsequently, when the detergent in the tableware is to be washed, the switch 23 is turned on to drive the pump 19, and the waste water stored in the tank 12 is pumped along the pumping pipe 18. As it travels through the bellows 20 and is discharged through the outlet 21, the user can primarily wash the detergent on the tableware using wastewater discharged through the outlet 21.

When the present invention is used as described above, it is possible to save and reuse the wastewater in a relatively clean state that can be reused in the tank 12 installed in the sink, so that it can be used while saving water. will be.

As described above, the present invention forms an auxiliary outlet on one side of the counter where the main outlet is formed, and forms a separate tank in which a pump is coupled to the lower side of the auxiliary outlet. Shut off the main outlet and open the auxiliary outlet to allow clean wastewater to be stored in the tank, and then pump the wastewater stored in the tank for reuse when needed, thereby reducing wastewater emissions and reducing water usage. We can expect the effect of providing a water-saving device for the sink.

Claims (3)

In the sink, the counter 2 is recessed in the upper surface of the main body 1, the main discharge port 3 for discharging water is formed on one side of the bottom surface of the counter 2, The auxiliary outlet port 5 is formed on the other side of the bottom surface of the counter 2, and the connecting pipe 8 is formed to extend to the lower end of the auxiliary outlet port 5, and an end portion thereof is formed on the lower side of the connecting pipe 8. To form a buffer hose (9) that is blocked and formed with a plurality of through holes (10) on the outer peripheral surface, The tank 12 for storing the wastewater supplied through the auxiliary discharge port 5 and the buffer hose 9 is connected to the upper side of the connecting pipe 8 so that the buffer hose 9 is included therein, and the tank ( 12) the pumping pipe 18 for connecting the inside and the outside is installed in the tank 12 in the vertical direction, and the pump 19 is formed on the upper side of the pumping pipe 18, Water-saving sink, characterized in that the bellows tube 20 is formed extending from the output end of the pump 19 to the upper side of the counter (2) to be used to re-pump the waste water stored in the tank 12 Device. The method according to claim 1, wherein the opening and closing valve 13 is rotatably formed in the middle of the connecting pipe (8), and the '22' shaped connecting rod (22) is coupled to the rotating shaft of the valve (13) The water storage device of the sink, characterized in that to form a float (14) floating in the end of the connecting table 22 when the tank (12) inside the water level to automatically close the valve (13). The method of claim 1, wherein the auxiliary outlet (5) is fitted to form an auxiliary cover (16) for sealing the auxiliary outlet (5), A locking protrusion 17 is formed on the outer peripheral surface of the lower end of the auxiliary cover 16, and a guide groove 6 for guiding the lowering of the locking protrusion 17 is formed on the outer circumferential surface of the auxiliary discharge port 5, and guided. The lower end of the groove (6), the sink water saving device, characterized in that the locking groove (7) for forming a horizontal rotation of the locking projection (17) is formed.