JP2007032240A - Automatic washing water recovery vessel for washing machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an automatic washing water recovery vessel for reusing washing water to use as daily life water again by using the washing again. <P>SOLUTION: In the washing water recovery vessel 5, a washing machine 1 is installed on a floor 2 in a house, a drain pipe 21 of the washing machine is introduced into an exclusive drain pipe 3 in the house and the exclusive drain pipe 3 in the house is fitted on the lower side of the washing water recovery vessel 5 for the washing machine. An overflow pipe 6 is mounted on the side upper than the exclusive drain pipe 3 in the house, and a front end section is opened to a sewage pit 7, and a sewage pit 8 is connected to the sewage pit 7. The washing water in the recovery vessel 5 is sent to a rainwater tank, and the washing water and rainwater are mixed in the rainwater tank. The washing water can be used again by sending the mixed water to a low tank for a flush toilet by a water pump. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

In the washing machine, in the washing machine, the washing water drained from the washing water into the sewer pipe is temporarily stored in a collection container just before the washing water flows into the sewer pipe, and the washing water is stored in another container. It is about transferring and reusing.

  Conventionally, the washing water of the washing machine is drained into the sewer pipe as dirty water, thereby completing the role as water.

Problems to be solved by the invention

The washing water was drained to the sewer pipe as dirty water and ended the role of water,
The present invention proposes to reuse the washing water as water for daily use.

Means for solving the problem

  In order to achieve the above object, the present invention is a collection container for collecting washing water from a washing machine and using it for washing water in a toilet, and is provided with a drain pipe dedicated to the washing machine. This home drain pipe is connected to the lower position of the collection container, and the overflow pipe of the recovery container is provided at a position above the home dedicated drain pipe, and this overflow pipe is connected to the sewer pipe The above-mentioned problems were solved by the automatic washing water collection container of the washing machine.

  When two sets of water level sensors are installed in the above collection container and the water level in the collection container reaches a certain level, the submersible pump is turned on, and the wash water in the collection container is used as a separate container in the rainwater tank. When the water level of the recovery container drops below a certain level, the submersible pump is turned off and the water supply stops.When the rainwater tank at the destination of the recovery container's submersible pump is filled with rainwater, The water level sensor operating system configuration of the rainwater tank and the washing water automatic recovery container of the washing machine, wherein the underwater pump of the recovery container is stopped regardless of the sensor of the recovery container.

The invention's effect

  As mentioned above, washing water can be put into the rainwater tank and the water in the rainwater tank can be supplied to the toilet's low tank [Patent No. 3463273]. Two ball valves are installed at the entrance of the row tank, which is separately piped, and this ball valve opens and closes separately. Inside the row tank, two rows of ball taps are installed separately. This makes it possible to reuse the washing water.

Hereinafter, an embodiment of the present invention will be described with reference to FIGS.
FIG. 1 shows a sectional view of the washing machine and the collection container.
The washing machine 1 is installed on the floor 2 in the house, the drain pipe 21 of the washing machine is put in the drain pipe 3 for home use, and the home drain pipe 3 is below the washing water collecting container 5 for the washing machine. The washing water collecting container 5 attached to the washing machine is provided with an overflow pipe 6 on the upper side of the private drainage pipe 3, and its tip is discharged to the sewage mass 7, and the sewage mass 7 is connected to the sewage pipe 8. ing.

FIG. 2 shows the water level sensor not operating.
A collection container sensor 10 is provided in the washing water collection container 5 of the washing machine, and a floating ball sensor 16 and a floating ball stop sensor 17 are formed at the tip thereof. When the floating ball stop sensor 17 floats on the water surface, the sensor 17 When the floating ball sensor 16 to be connected is also floated on the water surface, the sensor 16 is connected and the collection container sensor 10 is switched on. At this time, the submersible pump stop sensor 18 of the rainwater sub-tank 9 is separated from the water surface. In the state where the sensor 18 and the recovery container sensor 10 are connected, the submersible pump 11 is operated and the washing water in the recovery container 5 is supplied to the rainwater sub-tank 9 through the washing water supply pipe 12, but through the waste thread filter 13. The washing water enters the rainwater sub-tank 9, and when the rainwater sub-tank 9 becomes full, When the sensor 18 floats from the surface of the water, the sensor 18 is cut off and the submersible pump 11 stops. The submersible pump 11 is stopped and the washing water from the washing machine 1 is stored in the washing water collecting container 5 of the washing machine. When the recovery container 5 is filled with water, it is discharged from the overflow pipe 6 to the sewage mass 7. When the rainwater tank 9 is always empty, if the recovery container 5 has washing water, the sensor 16 The operation of the submersible pump 11 is activated by the operation of the submersible pump 17 to supply water to the rainwater sub-tank 9. The submersible pump 11 is stopped under the condition that the water level of the recovery container 5 is lowered and the recovery stop sensor 17 is separated from the water surface. The submersible pump 11 stops.

  The rainwater main tank sensor 19 in the rainwater sub-tank 9 is turned off when the sensor 19 is separated from the surface of the water, and the power to the toilet low tank water pump 23 is turned off.

FIG. 3 is a plan view of the collection container and the rainwater subtank.
The washing machine 1 is connected to the private drainage pipe 3 and the washing water collection container 5 of the washing machine is discharged to the sewage mass 7 from the collection container overflow pipe 6 if the washing water level rises, the submersible pump When 11 is activated, the washing water is supplied to the rainwater sub-tank 9 through the waste thread filter 13.

FIG. 4 shows a connection diagram of the collection container, the rainwater sub tank, the rainwater main tank, and the low tank of the toilet.
The washing water enters the washing water collecting container 5 of the washing machine and is sent to the rainwater subtank 9 by the submersible pump 11. The rainwater subtank 9 enters the rainwater main tank 22 through the rainwater main tank water pipe 15. Is also connected to the vertical 20, the rain falling on the roof passes through the vertical 20 and enters the rainwater main tank 22. If the rainwater fills the rainwater main tank 22, the rainwater main tank connection pipe 15 When the water level goes up to the submersible pump stop sensor 18, the power of the submersible pump 11 is cut off, so the rainwater subtank 9 cannot enter the washing water, the toilet low tank water pump 23 is If the medium water supply pipe 24 is connected to the medium water switching valeb 25 of the toilet low tank 30 and the switch lever medium water supply state 28, the toilet low When the tank 30 is empty, the middle water ball tap 32 is activated and water supply starts from the water pump 23 of the toilet low tank. When the toilet low tank 30 becomes full, the middle water bowl tap 32 causes the toilet low tank The water pump 23 stops.

Cross section of washing machine and collection container Water level sensor operation configuration diagram Top view of collection container and rainwater sub tank Recovery container, rainwater sub tank, rainwater main tank and toilet low tank connection diagram

Explanation of symbols

1. 1. Washing machine Floor 3. 3. Drain pipe for home use 4. outer wall 5. Washing water collection container of washing machine 6. Recovery container overflow pipe Sewage trout 8. Sewer pipe 9. Rainwater sub tank 10. Collection container sensor 11. Submersible pump 12. Washing water pipe 13. Waste thread filter 14. Rainwater subtank sensor15. Rainwater main tank connection pipe 16. Floating ball collection sensor 17. Floating ball stop sensor 18. Submersible pump stop sensor 19. Rainwater main tank sensor20. Vertical 21. Washing machine drainpipe 22. Rainwater main tank 23. Toilet low tank water pump 24. Middle water pipe 25. Middle water switching baleb Tap water switching valve 27. Switching lever tap water supply state 28. Switching lever medium water supply state 29. Power terminal 30. Toilet low tank 31. Tap water ball tap 32. Nakamizu ball tap,

Claims (2)

  The collection container is a collection container for collecting the washing water of the washing machine and using it for the washing water of the toilet. A dedicated drain pipe for the washing machine is provided, and this drain pipe is installed on the lower side of the collection container. An automatic washing water collection container for a washing machine, wherein an overflow pipe for a collection container is provided at a position above a dedicated drain pipe for home use, and the overflow pipe is connected to a sewer pipe.   When two sets of water level sensors are installed in the above collection container and the water level in the collection container reaches a certain level, the submersible pump is turned on, and the wash water in the collection container is used as a separate container in the rainwater tank. When the water level of the recovery container drops below a certain level, the submersible pump is turned off and the water supply stops.When the rainwater tank at the destination of the recovery container's submersible pump is filled with rainwater, The water level sensor operating system configuration of the rainwater tank and the washing water automatic recovery container of the washing machine, wherein the underwater pump of the recovery container is stopped regardless of the sensor in the recovery container.

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