KR0172703B1 - A floating things filter and drain apparatus for an used shower washing machine - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a waste filtration and discharge device for a shower washer, and more particularly, to a waste filtration and discharge device for a shower washer having a rotating filter separating from a filter net integrated in the curved filter net and the filter net.

The waste filtration and discharge device for a shower washing machine of the present invention is provided with a filter net having a plurality of filtration holes formed therein at a lower part of a water storage tank having a washing tank, and each connection hole of a case having four or more connection holes formed on a side wall thereof. Fluidly connect the drain pipe, the connecting pipe, the nozzle pipe, and the second drain hose, and install a one-way pump between the connection hole on one side of the case and the connecting pipe, and connect the connecting pipe, the drain hose, the return hose and the nozzle pipe to the fluid. Three-way valve is installed in the part that communicates with each other, and when the waste is discharged, the flow path of the three-way valve is connected to the nozzle tube side, and the water attached to the upper surface of the filter network is separated from the filtering network by water sprayed through the nozzle of the nozzle tube Together with the second drain hose.

Description

Sewage Filter and Discharge Device for Shower Washer

1 is a longitudinal sectional view showing an example of a shower washing machine.

2 is a longitudinal sectional view of the shower washer having a filter that is easy to discharge dirt according to the present invention.

3 is a cross-sectional view schematically showing an embodiment of a filter for easily discharging dirt according to the present invention.

4 is a cross-sectional view schematically showing another embodiment of a filter for easily discharging dirt according to the present invention.

* Explanation of symbols for main parts of the drawings

1: filter 2: drain pipe

3: shower ring 4: return hose

5 connector 6 drain hose

7: two-way pump 8: filter network

9: case 5a: nozzle tube

6a: 2nd drain hose P1: one-way pump

V1: 1 way valve V2: 3 way valve

H1: First connection hole H2: Second connection hole

H3: 3rd connection hole H4: 4th connection hole

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a filtration and discharge device for a shower washer, and more particularly, to a filtration and discharge device for a shower washer having a curved filter net and a rotating body separating the dirt accumulated in the filter net from the filter net.

In general, a washing machine includes a stirring washing machine, a vortex washing machine and a drum washing machine according to the washing method. One of them is the vortex type washing machine is one of the most widely used method of rotating the laundry by rotating the pulsator is rotatably mounted on the lower end of the washing tank to generate a swirl of water flow, and another one is the drum washing machine The cylindrical drum, which is formed with a plurality of water outlets, is rotatably mounted in the water tank and rotated, thereby lifting the laundry to the upper space in the drum by dropping it by gravity, and then falling downward by gravity. It is configured to be washed and is suitable for large capacity washing.

In addition, when the washing machine called the edge data that is rotatably mounted in the center of the washing tank is rotated regularly, the stirring blade formed on the side of the washing rod to stir the washing water stored in the washing tank to form a water flow In this way, the laundry floats in the wash water and rubs against the walls of the laundry rod and the washing tank.

The washing machines as described above have a shower structure for reusing the water discharged from the water tank back to the top of the water tank for saving water, which is described as an example of the vortex type shower washing machine shown in FIG.

The washing machine decelerates or accelerates the rotational force of the water storage tank, the washing tank rotatably installed in the water storage tank, and the washing tank in which the pulsator is also rotatably mounted, and the electric motor and the motor for rotating the washing tank and the pulsator. It is the same as a general washing machine, but it includes a reduction gear assembly to be equipped with a filter (1) for filtering dirt on one side of the inner bottom of the outer box.

The filter (1) is composed of a case (9) and the filter net (8), the fluid connection to the drain pipe (2) and the two-way pump (6) connected to the bottom of the reservoir having a washing tank It is installed at the part connected in communication between the pipes (5) and the dirt contained in the water supplied to the shower ring (3) through the drain pipe (2) and the return hose (4) when showering (Bopra generated during washing, etc.) It filters out.

The filter 6 having the configuration and function as described above is inconvenient and hassle that must be used after separating and discharging the dirt from the washing machine when dirt is accumulated on one side thereof.

Therefore, the present invention is designed to solve the above-mentioned drawbacks for the shower washer that is filtered by the filter to separate the dirt accumulated on one side of the filter from the filter by the water sprayed from the nozzle to be discharged with the washing water when draining It is aimed at providing a waste filtration and drainage device.

The present invention for achieving the above object is configured by fluidly connecting a case, a filter, two one-way valve, one three-way valve and a pump is formed with five water holes.

A preferred embodiment of the waste filtration and discharge device for a shower washer according to the present invention will be described in detail with reference to the accompanying drawings.

3 and 4 schematically show the waste filtration and discharge device for a shower washing machine according to the present invention, the same parts are denoted by the same reference numerals to avoid redundant description.

As shown, the waste filtration and discharge device for a shower washing machine according to the present invention fluidly drain the drain pipe (2) and the shower return hose (4) and the drain hose (6) provided in the lower portion of the reservoir with a washing tank. In the washing machine configured to perform a shower rinsing by connecting, the filter net 8 having a plurality of filtration holes are mounted therein, four or more connection holes (H1, H2, H3, H4) is formed on the side wall Fluidly connects the water pipe 2, the one-way pump P1, and the three-way valve V2 to fluidly connect the case and the first connection hole H1 of the case 9 to the drain hole of the bottom of the reservoir. Nozzle pipe (5a) to fluidly connect the connecting pipe (5), the third connection hole (H3) of the case (9) and the three-way valve (V2) to serve as a flow path of water drained when the waste discharge; The fourth connection hole (H4) of the case (9) and the drain hose (6) is connected to the fluid fluid containing It is installed between the second drain hose 6a in which the water is drained, the second connection hole H2 of the case 9 and the connection pipe 5, and sends water discharged from the case 9 to the three-way valve V2. The one-way pump P1 and the connecting pipe 5, the drain hose 6, the return hose 4 and the nozzle pipe 5a are in fluid communication with each other, and the flow path communicating with the connecting pipe 5 is connected to the drain hose 6 ) And a return hose (4) or a nozzle pipe (5a) is characterized in that it comprises a three-way valve (V2) connected to either side.

The case (9) has a filter net (8) plate body having a plurality of filter holes formed therein, which is detachably attached to the middle, and is divided into two parts to install the filter net (8).

The nozzle pipe (5a) is a Y-shaped pipe with a small diameter high-pressure jet (5a-1) for spraying high-pressure water in order to separate the dirt attached to the upper portion of the filter net (8) from the filter net (8) and A large diameter low pressure injection port 5a-2 for injecting low pressure water which pushes the separated dirt to the second drain hose 6a side is formed.

One-way valve (V1) is installed in the drain pipe (2) and the second drain hose (6a) to control the flow of water.

The effect of this invention which has the above structures is demonstrated in detail.

The filter for a shower washer easy to discharge dirt is installed on one side between the reservoir and the lower base of the washing machine.

During the rinsing process, the three-way valve (V2) connects the flow path to the return hose (4), and the washing water returned from the reservoir is drained from the drain pipe (2) → filtration network (8) → one-way pump due to the suction power of the one-way pump (P1). (P1) → filter (1) → three-way valve (V2) → return hose (2) is injected into the reservoir through the shower ring (4). In this rinsing cycle, the dirt generated in the washing process is caught on the upper surface of the filtering net 8, and only the water in which the dirt is filtered is injected into the reservoir.

Washing water discharged to the outside of the washing machine during drainage is also the same as when the water flows by the suction power of the one-way pump (P1) as when rinsing and the three-way valve (V2) connects the flow path to the drain hose (6) Is drained to the outside of the washing machine via the drain pipe (2) → filter (1) → one-way pump (P1) → connecting pipe (5) → three-way valve (V2) → drain hose (6).

In this draining process, the dirt generated in the washing process is caught on the upper surface of the filtering net 8, and only the filtered water is drained out of the washing machine.

When water is discharged, the flow of water by the suction power of the one-way pump P1 is the same as the rinsing or draining, but the water is connected to the drain pipe 2 because the three-way valve V2 connects the flow path to the nozzle pipe 5a. → filter (1) → one-way pump (P1) → connecting pipe (5) → three-way valve (V2) → nozzle pipe (5a) → filter (1) → second drain hose (6a) To be drained. In this waste discharge process, the dirt generated in the washing process and caught on the upper surface of the filter net 8 is separated from the filter net 8 by the high pressure water sprayed from the high pressure jet of the nozzle tube 5a and sprayed from the low pressure jet. It flows to the 2nd drain hose 6a side, and it drains to the exterior of a washing machine with water.

The control of the overall process can be controlled by a mechanical timer, a microprocessor or the like, which can be modified and the detailed description is omitted. The waste discharge process can be performed for a predetermined time before the water of the reservoir is completely drained.

As described above, the present invention provides an effect of facilitating the discharge of the filth by separating the filth caught on the upper part of the filter network by the water sprayed from the injection hole during the drainage and then discharging the filth with the drained water.

Although the present invention has been described in detail only with respect to the above-described embodiments, it will be apparent to those skilled in the art that the present invention may be changed or modified within the spirit and scope of the present invention, and such changes or modifications are attached to the appended claims. Should be limited by

Claims (4)

A washing machine configured to perform a shower rinsing by fluidly connecting a drain pipe (2) and a shower return hose (4) and a drain hose (6) installed at a lower part of a water storage tank having a washing tank, wherein a plurality of washing machines are provided therein. A filter net 8 having two filtration holes, and a case having four or more connection holes H1, H2, H3, and H4 formed on a sidewall thereof, a first connection hole H1 of the case 9, and a bottom surface of the water tank. Drain pipe (2) to fluidly connect between the drain port of the connection, the connecting pipe (5) for fluidly connecting the one-way pump (P1) and the three-way valve (V2), the third connection hole (H3) of the case (9) ) And the three-way valve (V2) fluidly connected to the nozzle pipe (5a), which serves as a flow path for the water discharged during the discharge of dirt, the fourth connection hole (H4) and the drain hose (6) of the case (9) Between the second drain hose (6a), the second connection hole (H2) of the case (9) and the connection pipe (5) which fluidly connected to drain the water containing dirt when the waste is discharged A one-way pump P1 and a connecting pipe 5, a drain hose 6, a return hose 4, and a nozzle pipe 5a, which are installed and send water discharged from the case 9 to the three-way valve V2. For a shower washer comprising a three-way valve (V2) that fluidly communicates and connects a flow passage communicating with the connecting pipe (5) to either the drain hose (6), the return hose (4), or the nozzle pipe (5a). Waste filtration and drainage. 2. The nozzle tube (5a) according to claim 1, wherein the nozzle tube (5a) is located at the bottom of the filtering net (8) and has a high pressure jet orifice having an end of a small diameter for injecting high pressure water and is located at the top of the filtering net (8). A low-pressure jet port having a large diameter end for spraying water is formed, and the filtration and discharge device for a shower washer. The waste filtration and discharge device for a washing machine according to claim 1, wherein a one-way valve (V1) is installed at the stop of the drain pipe (5). The filtration and discharge device for a washing machine according to claim 1, wherein a one-way valve (V1) is installed between the fourth connection hole (H4) and the second drain hose (6a) of the case (9).