KR200358180Y1 - Drum washing machine that can recycle three turbid water - Google Patents

Abstract

The present invention relates to a washing water recycling drum washing machine, the drain pipe 30 installed in the lower portion of the water tank 12 of the upper washing machine 20 so that the washing water of the upper washing machine 20 is supplied to the laundry room 3a of the lower washing machine 10. It is installed on the opening and closing opening 31 to open and close it; A strainer 31 positioned below the pipe end of the drain pipe 30 and provided to slide at an upper portion of the lower washer 10; Located below the strainer 31 and characterized in that the filter 33 is further provided to slide in the upper portion of the lower washing machine (10).

Therefore, the laundry that is not discolored can be washed in the upper washing machine 20, and the laundry such as black or gray which can be discolored can be washed in the lower washer 10, so that other laundry is contaminated by the laundry being discolored. Can be prevented, washing water used in the upper washing machine 20 by opening the opening and closing 31 installed on the drain pipe 30 and drained to the lower washing machine 10 through the drain pipe 30, strainer 31, filter 33 It can be purified through and supplied to the lower washing machine 10 can be recycled to reduce the waste of water to the maximum.

In addition, since the strainer 31 and the filter 33 provided according to the characteristics of the present invention is installed to slide inward from the upper portion of the lower washer 10, lower strainer when using the strainer 31 and the filter 33 for a long time ( 10) has the advantage of easy separation and replacement.

Description

Drum washing machine that can recycle three turbid water}

The present invention relates to a drum washing machine, and more particularly to a laundry water recycling drum washing machine capable of washing laundry efficiently.

In general, the drum washing machine, the body forming the appearance, the door is installed on the front of the body, the water tank installed horizontally in the body, the rotating tank rotatably installed in the interior of the tank, the drive motor for driving the rotating tank, It consists of lifts arranged at regular intervals on the inner peripheral surface of the rotating tub.

The drum washing machine is to wash the laundry while the rotary tub is rotated clockwise and counterclockwise by the driving motor while the laundry in the rotary tub is lifted upward and dropped from a certain height.

However, such a conventional drum washing machine has a hassle of repeatedly washing twice as much as an unacceptable amount of laundry in a rotating tank, and the water after washing is drained as it is. There was a problem of increased waste.

In addition, when washing the laundry, when washing the colored laundry and the white laundry together, a problem occurs that the white laundry that is not discolored by the colored laundry to be discolored is contaminated.

An object of the present invention for solving the above problems is to provide a laundry washing drum washing machine that can be washed separately according to the capacity of the laundry or whether the laundry is discolored, and to be able to recycle the wash water.

The present invention wash water recycling drum washing machine for achieving the above object, the upper washing machine and the lower washing machine of the same size is integrally formed, in the drum washing machine provided with an outer case for protecting the lower washing machine and the upper washing machine, the upper washing machine An opening and closing port installed on a drain pipe installed at a lower portion of a water tank of the upper washing machine so that the washing water is supplied to the laundry room of the lower washing machine; A strainer network positioned below the pipe end of the drain pipe and provided to slide at an upper portion of the lower washer; Located below the strainer and characterized in that the filter is further provided to slide in the upper portion of the lower washing machine.

Therefore, the laundry that is not discolored can be washed in the upper washing machine, and the laundry such as black or gray which is discolored can be washed in the lower washing machine, thereby preventing other laundry from being contaminated by the laundry that is discolored. Washing water used in the washing machine can be opened and closed on the drain pipe, drained through the drain pipe to the lower washer through the strainer, the filter can be purified and supplied to the lower washer can be recycled to reduce the waste of water to the maximum.

In addition, since the strainer and the filter provided according to the features of the present invention is installed to slide inward from the upper portion of the lower washer there is an effect such that the strainer and filter can be easily separated and replaced from the lower washer when used for a long time.

1 is an external perspective view showing the appearance of the present invention washing water recycling drum washing machine.

Figure 2 is a cross-sectional view showing the configuration of the present invention wash water recycling drum washing machine.

Explanation of symbols on the main parts of the drawings

1,11; Body 2,12; water tank

3,13; Rotary baths 4,14; Drive motor

5,15; Doors 6,16; lift

7,17; Water supply hoses 7a, 17a; Detergent

8,18; Circulation pumps 8a, 18a; Circulation hose

9,19; Drain pumps 9a, 19a; Drain hose

10; Lower washing machine 20; Upper washing machine

30; Drain pipe 31; Opening and closing

32; Strainer 33; filter

C; Outer case

Specific features and advantages of the present invention will become more apparent from the following description with reference to the accompanying drawings.

1 is a perspective view showing the appearance of the present invention washing water recycling drum washing machine, Figure 2 is a cross-sectional view showing the configuration of the present invention washing water recycling drum washing machine, which is the same size of the lower washing machine 10 and the upper washing machine 20 Consisting integrally, there is provided an outer case (c) to protect the upper washing machine 20 and the lower washing machine (10).

In the lower washing machine 10 and the upper washing machine 20, cylindrical tanks 2 and 12 that accommodate washing water are horizontally installed inside the body 1 and 11 that form the exterior, similar to a general drum washing machine. .

A plurality of dewatering holes 3b are formed in a drum or a cylindrical shape in each of the tanks 2 and 12 so that the laundry rooms 3a and 13a are provided and the tax solution is introduced into the laundry rooms 3a and 13a on the circumferential surface thereof. Rotating tanks 3 and 13 on which the 13b is formed are rotatably installed, and drive motors 4 and 14 for rotating the rotating tanks 3 and 13 at lower ends of the water tanks 2 and 12. ) Is installed.

And, the front of each of the body (1) (11) is provided with a hinged door 5, 15 for opening and closing the rotating tub (3), 13, the inner peripheral surface of the rotating tub (3) As the rotary tubs 3 and 13 rotate, lifts 6 and 16 for lifting the laundry to the top and dropping the laundry at a predetermined height are arranged at regular intervals.

In addition, a water supply hose (7) (17) and a detergent container (7a) (17a) is installed on the upper portion of each body (1) (11), and a circulation pump (8) at the lower portion of each of the body (1) (11). 18 and drain pumps 9 and 19 are installed, and drain hoses 9a and 19a are installed at one side of the drain pumps 9 and 19.

In addition, a drain pipe 30 is installed at a lower end of the outer surface of the water tank 12 of the upper washing machine 20 so as to supply the washing water of the upper washing machine 20 to the water tank 12 of the lower washing machine 10.

On the other hand, between the upper washing machine 20 and the lower washing machine 10, the opening and closing port 31, the strainer 31, the filter 33 is further provided according to the features of the present invention, the opening and closing opening 31 is an upper washing machine ( 20 is installed on the drain pipe 30 installed below the outer circumferential surface of the water tank 12, and when the washing water of the upper washing machine 20 is supplied to the water tank 2 of the lower washing machine 10, the drain pipe 30 is operated by a button operation. Open and close the

The strainer 31 is located below the pipe end of the drain pipe 30 provided in the water tank 12 of the upper washing machine 20, and is installed to slide on the upper portion of the lower washing machine 10.

This, after washing the laundry in the upper washing machine 20 when the washing water is supplied to the water tank (2) of the lower washing machine 10 through the drain pipe 30, the washing water passes through, washing the laundry in the upper washing machine (20) After washing the lint or foreign substances that are generated will be filtered.

The filter 33 is installed to be located above the detergent container 7a of the lower washer 10 at the lower side of the strainer 31 and slides on the upper part of the lower washer 10.

This, when the washing water after washing the laundry in the upper washing machine 20 is supplied from the upper washing machine 20 to the water tank 2 of the lower washing machine 10 is installed so that the washing water can be filtered and purified.

The present invention wash water recycling drum washing machine of this configuration, the operation of the upper washing machine 20 and the lower washing machine 10 is the same, first through the water supply hose (7) (17) and the detergent container (7a) (17a) When the wash water containing the detergent is supplied to the water tanks 2 and 12, the washing water is also supplied to the water tanks 3 and 13 through the dewatering holes 3b and 13b formed in the rotating water tanks 3 and 13. Washing water is supplied.

Thus, when the wash water is supplied to the water tank (2) 12 and the rotating tank (3) (13), the driving motor (4) (14) is operated to rotate the rotating tank (3) (13) clockwise and at regular intervals It rotates in a counterclockwise direction, whereby the laundry is lifted upward by the lifts 6 and 16 provided on the inner circumferential surface of the rotating tub 3 and 13 to be washed at a predetermined height. do.

At this time, the circulating pumps (8) and (18) are operated to wash the liquor through the inlet and outlet of the circulating pumps (8) and circulating hoses (8a) (18a) connected to the lower and upper portions of the water tanks (2) (12). The laundry is soaked in the tax liquor by allowing it to flow from the top to the bottom of the tanks 2 and 12.

When the washing is completed, the drain pumps 9 and 19 are operated to drain the wash water through the drain hoses 9a and 19a and to carry out a rinsing process to remove the tax solution from the laundry. By rotating the rotary tank (3) (13) at high speed and by operating the drain pump (9) (19) to dehydrate the laundry to complete the washing.

The present invention wash water recycling drum washing machine is capable of supplying the laundry in the upper washing machine 20 to the water tank 2 of the lower washing machine 10 after washing the laundry in the upper washing machine 20, the upper washing machine ( After washing through the above-described process in 20) to the rinsing process before dehydration, when the water in the water tank 12 is dewatered, the drain pipe 30 connected to the lower washing machine 10 side to the lower side of the water washing machine 12 of the upper washing machine 20. The button is operated in the upper washing machine 20 to drain the washing water, thereby opening and closing the opening 31 installed on the drain pipe 30.

As such, when the opening and closing hole 31 installed on the drain pipe 30 is opened, the washing water used in the upper washing machine 20 is supplied to the water tank 2 of the lower washing machine 10 through the drain pipe 30. While passing through the strainer 31, foreign substances such as lint generated during laundry washing in the upper washing machine 20 are filtered through the strainer 31.

The washing water passing through the strainer 31 passes through the filter 33 below the strainer 31, and the dirty laundry water is purified through the filter 33 as the laundry is washed in the upper washing machine 20.

As such, after washing the laundry in the upper washing machine 20, the washing water is drained through the drain pipe 30 to the water tank 2 side of the lower washing machine 10, and the dirty laundry water is purified through the strainer 31 and the filter 33. When supplied to the water tank 2 of the lower washer 10, the lower washer 10 is to wash the laundry using the purified wash water.

When washing the laundry in the lower washing machine 10 with the washing water used in the upper washing machine 20 by this process, the laundry in the upper washing machine 20 does not discolor, and is washed out in the lower washing machine 10. It would be desirable to wash laundry such as black or gray paper.

On the other hand, as the above-described washing water used in the upper washing machine 20 is filtered through the strainer 31 and the filter 33 many times when the foreign matter accumulated in the strainer 31 and the filter 33 is dirty Since the strainer 31 and the filter 33 are installed to slide in the upper part of the lower washer 10, the strainer 31 and the filter 33 are separated from the upper part of the lower washer 10 to remove foreign substances from the strainer 31. Then, the dirty filter 33 is replaced.

The washing water recycling drum washing machine of the present invention can be used independently of the upper washing machine 20 and the lower washing machine 10, and when the laundry is large, the laundry is divided into the upper washing machine 20 and the lower washing machine 10 by appropriate amounts. I can wash it.

Therefore, only one of the upper washing machine 20 and the lower washing machine 10 can be selectively used according to the washing amount, and a large amount of laundry can be divided into the upper washing machine 20 and the lower washing machine 10 so that the laundry can be washed in an appropriate amount. It can save time, increase washing efficiency, and reduce electricity and water consumption.

On the other hand, the laundry of the color is not discolored wash in the upper washing machine 20, the laundry, such as black, gray to be discolored can be washed in the lower washing machine 10, in this case the upper washing machine ( 20, the washing water used in the upper washing machine 20 is recycled by purifying the washing water used in the upper washing machine 20 while draining the washing water used in the lower washing machine 10 through the strainer 31 and the filter 33. I can wash it.

Accordingly, it is possible to prevent other laundry from being contaminated by the laundry that is discolored, and according to the characteristics of the present invention, the washing water used in the upper washing machine 20 opens and closes the opening and closing port 31 installed on the drain pipe 30. It is purified through the strainer 31, the filter 33 and supplied to the lower washer (10) while being drained to the lower washer (10) through the 30, it is effective to reduce the waste of water to the maximum.

In addition, since the strainer 31 and the filter 33 provided according to the characteristics of the present invention is installed to slide inward from the upper portion of the lower washer 10, lower strainer when using the strainer 31 and the filter 33 for a long time ( 10) can be easily removed and replaced.

According to the present invention wash water recycling drum washing machine as described above, the laundry of the white color that does not discolor can be washed in the upper washing machine 20, the laundry such as black, gray to be discolored can be washed in the lower washing machine (10). Therefore, it is possible to prevent other laundry from being contaminated by the laundry that is discolored, and the washing water used in the upper washing machine 20 opens the opening and closing port 31 installed on the drain pipe 30 and the lower washing machine 10 through the drain pipe 30. As it can be drained to the filtration net 31, the filter 33 is purified and supplied to the lower washing machine 10 can be recycled to reduce the waste of water to the maximum.

In addition, since the strainer 31 and the filter 33 provided according to the characteristics of the present invention is installed to slide inward from the upper portion of the lower washer 10, lower strainer when using the strainer 31 and the filter 33 for a long time ( 10) can be easily removed and replaced.

Claims (1)

In the drum washing machine having an upper washing machine and a lower washing machine of the same size integrally, and provided with an outer case protecting the lower washing machine and the upper washing machine, The opening and closing port 31 installed on the drain pipe 30 installed below the water tank 12 of the upper washing machine 20 so that the washing water of the upper washing machine 20 is supplied to the washing room 3a of the lower washing machine 10. )Wow; A strainer 31 positioned below the pipe end of the drain pipe 30 and provided to slide at an upper portion of the lower washer 10; Washing water recycling drum washing machine characterized in that it is further provided with a filter (33) located on the lower side of the strainer (31) and provided to slide in the upper portion of the lower washing machine (10).