CN105019517A

CN105019517A - Water economizer for washing machine

Info

Publication number: CN105019517A
Application number: CN201410154588.6A
Authority: CN
Inventors: 汪贵顺
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-04-17
Filing date: 2014-04-17
Publication date: 2015-11-04

Abstract

As wastewater discharged for the last two times in the operation cycle of a washing machine is relatively clean and the wastewater can be used in scrubbing tile walls and floors, washing hands or feet and the like, it is a waste of directly discharging the wastewater into a sewer. In allusion to currently popular front-door or front-top-door automatic washing machines, a water economizer is designed in the technical scheme so as to store relatively clean laundry wastewater for standby application. A water storage tank bracket (including small wheels) with proper height is additionally arranged at the bottom of the washing machine, thus not bringing inconvenience for taking cleaned clothing out of the washing machine. A clockface timer is arranged on the outer wall of the water storage tank so as to remind users to turn off a faucet of an early-stage sewage discharge pipe at a set time and prepare to store clean water. A storage balance outlet pipe is arranged inside the water storage tank so as to guarantee that the water level in the water storage tank will not exceed the rated highest water level. When users want to use the clean water in the water storage tank, one side of a water holding utensil is extended below the water storage tank and a faucet of a later-stage clean water discharge pipe is turned on.

Description

Water-saving device for washing machine

Washing machine is the main water consumption device of family, and it is a kind of waste that the waste water after laundry directly enters sewer.Particularly in the washing machine cycle of operation, the waste water ratio of last twice discharge is purer, may be used for wiping the ceramic tile wall of balcony and ground, wiping washroom ceramic tile wall, wipe windowsill, wipe the floor in parlor and room, wipe gate and door, ground between flushing sanitation, rinse kitchen ground, wash one's hands and foot bath etc.The technical program, for the button fly front of current popular, upper button fly front automatic washing machine, devises a kind of water economizer, purer laundrywastes is stored for subsequent use.

Technical field

The technical program relates to the simple and mechanical technology relevant to family life.

Background technology

The principles of science of the technical program application has law of connected vessels, and the technology of application has timer technology, swivel techniques.

Summary of the invention

the roller washing machine of button fly front (or claiming side to open the door), upper button fly front (existing upward-acting door, has button fly front again) is day by day welcomed by the people.Trace it to its cause, except water consumption is few, long service life, volume are little, wear of clothes rate is lower, it is degerming to sterilize, can dry except, also have that button fly front is convenient to people of short and small stature, the elderly takes out clean clothing from washing machine.

Take a broad view of the various washing machines on market, the height (height of current roller formula washing machine mainstream model is 85cm) of button fly front, upper button fly front washing machine, than only there being the washing machine of upward-acting door (height of current pulsator washing machine mainstream model is about 95cm) low 7-10cm.What is more important, the center to center distance ground of button fly front only has about 50cm.Therefore, under button fly front washing machine, add the storage tank of a high 10cm, the storage tank support (comprising small wheels) of high 16cm, clean clothing can not be taken out cause significant inconvenience from washing machine to people of short and small stature, the elderly.The height of storage tank support is designed to 16cm, is the water for the ease of accessing with washbowl, foot washing basin in storage tank, because the height of washbowl is generally no more than 11.5cm on Vehicles Collected from Market, the height of little foot washing basin is generally no more than 12cm; In addition, the height installed needed for water tap is also considered.

The bottom surface of button fly front washing machine has 60cm × 60cm, 55cm × 58cm, 50cm × 60cm, 62cm × 62cm several, and the clear height of storage tank inwall is 9.5 cm, then according to the cuboid storage tank of mainstream model bottom surface characteristic Design, have the theoretical displacement of 27-35L.

The reserves of storage tank are considerable, but are only equivalent to about 50% (to wash the roller washing machine of 5 kilograms of clothings, the total displacement in the cycle of operation is 50-70L) of total displacement in the washing machine cycle of operation.For this reason, the water level that arrange guarantee storage tank inside is no more than the outlet pipe of specified peak level.Reserves equalization of discharge pipe stands upright in storage tank, and its spout tops is very near apart from storage tank inwall top; When the water level of storage tank arrives its mouth of pipe upper end, it just starts to discharge water; Its part be positioned at outside storage tank starts to be close to storage tank outer bottom with right angle mode, is finally connected with the water pipe leading to floor drain.

In the washing machine cycle of operation, the waste water of first time discharge is messy, should not be stored in water economizer; The waste water ratio of last twice discharge is purer, can be stored in water economizer.For this reason, the device of time opening and closedown water economizer outlet pipe is installed.

Early stage, effluent discharge pipe was positioned at bottom storage tank inwall, closed on the outlet pipe (being also the water inlet pipe of storage tank) of washing machine, floor drain.At storage tank outer wall just to the side lower of user, near floor drain, design a cuboid groove, in groove, a clock face timer is installed.Discharge the initial time of waste water according to the liquid crystal display determination washing machine of washer operation panel last time (or second from the bottom time), then the timing button of storage tank is rotated to than this time place a little earlier.Because the draining of washing machine,---------washing---draining---dehydration is a cyclic process in water filling in dehydration, user is from hearing that the tinkle of bells of storage tank timer is closed outlet pipe to going over and had a time difference, so preferably the timing button of storage tank to be rotated to the initial time of washing machine last water filling or second from the bottom washing.On the side of groove, a water tap is had to be close to bottom storage tank outer wall.Be exactly the water inlet pipe effluent discharge pipe in early stage of this water tap, total the outlet pipe of this water tap is connected with the outlet pipe leading to floor drain.

Later stage discharge purified water pipe is positioned at just to user middle part on one side bottom storage tank, and its water tap is close to bottom storage tank outer wall.This water tap is from storage tank water receiving for user.

Accompanying drawing explanation

Fig. 1 is the water piping figure of water economizer, it is 1. wherein water inlet pipe (being also the gutter of washing machine), 2. be reserves equalization of discharge pipe (its spout tops is a little less than storage tank inwall top), 3. be effluent discharge pipe in early stage, 4. be timer, 5. being later stage discharge purified water pipe, is 6. total outlet pipe (leading to floor drain).

Detailed description of the invention

1, the bottom of the outlet pipe access storage tank ipsilateral of washing machine.

2, storage tank top is corrosion resistant plate, and other side can be plastic plate.Storage tank can make drawer type (upper base can pull open), is convenient to clean storage tank inwall where necessary.Ensure that the water level of storage tank inside is no more than the outlet pipe of specified peak level, so do not worry spilling water because be provided with.

3, storage tank outer wall height 10cm.The length of storage tank and width can be special according to the various models of washing machine, also can make universal.Large 0.3 cm in the bottom surface that the length and width at tailored version storage tank top forms than washing machine bottom four wheels, corner, top is respectively welded two block lengths, corrosion resistant plate that height is all 1.5 cm, in order to the four wheels of fixing washing machine bottom.Large 0.3 cm in the bottom surface that the length and width at universal storage tank top forms than the washing machine bottom four wheels of 62cm × 62cm, welded top as the reserved many stainless steel knuckles of the various model washing machines such as fixing 62cm × 62cm, 60cm × 60cm, 55cm × 58cm, 50cm × 60cm.

4, storage tank support is stainless steel strip, and storage tank is inlayed on its top, and it is positioned at part (comprising small wheels) the high 16cm of below storage tank.It is conducive to the maintenance of washing machine bottom.

5, the reserves equalization of discharge pipe of storage tank stands upright in storage tank, and its spout tops is apart from storage tank inwall top 0.3cm, and its end is connected with the main drain of straight-through floor drain.The fixed mount of this water pipe is plastic strip or stainless steel strip, and its two ends are embedded in tank inner wall both sides, and the circular hole in the middle of it tightly overlaps water pipe top.

6, the effluent discharge pipe in early stage of storage tank is positioned at bottom storage tank inwall, closes on the water inlet pipe of storage tank, is connected with the total outlet pipe leading to floor drain.At storage tank outer wall just in the cuboid groove near the side lower of user, floor drain, the clock face timer that a least unit is 1 minute, total duration is 40 minutes (because a cycle of operation of washing machine is less than 60 minutes) is installed.On the side of groove, early stage, the water tap of effluent discharge pipe was close to bottom storage tank outer wall.

7, the later stage discharge purified water pipe of storage tank is positioned at just to user middle part on one side bottom storage tank, and its water tap is close to bottom storage tank outer wall, and its delivery port is perpendicular to ground (being equivalent to the elbow part general water tap being blocked delivery port).

8, the wrench portion of two water taps is all shorter.Spanner tail is opened perpendicular to water tap during ground, water tap closedown when being the level of state to upper right side 90-degree rotation (completely the same with the operating principle of general water tap, but traffic direction is completely contrary, will adjust the angle of valve core for this reason).(empty water receiving utensil can tilt, and the water receiving utensil of filled with water can not) be shifted out in such process.

9, the water inlet pipe of storage tank, reserves equalization of discharge pipe, early stage effluent discharge pipe, later stage discharge purified water pipe is all same bore.The diameter of water pipe is comparatively large, is conducive to the rapid water outlet when hydraulic pressure is less.

10, in order to the convenience of user, may be thought of as the utensil that is filled with water (as circle basin) that water economizer is arranged in pairs or groups highly, bottom surface size is suitable.

11, open after washing machine, the time (timing button of storage tank being rotated to the initial time of washing machine last water filling or second from the bottom washing) of storage tank timer is set, check whether the water tap of effluent discharge pipe in early stage is opened, and whether the water tap of later stage discharge purified water pipe closes; After storage tank timer is rung a bell, the water tap of closedown effluent discharge pipe in early stage of rushing immediately; When using the water purification of storage tank, washbowl or little foot washing basin stretch into storage tank under, open the water tap of later stage discharge purified water pipe.

Claims

1., based on a water economizer for law of connected vessels, timer technology, it is characterized in that the waste water of water consumption device to import the suitable storage tank of volume; Storage tank outer wall has timer, ensures that the time in setting closes the water tap of effluent discharge pipe in early stage, prepares to store the waste water that is relatively pure, that can again utilize that water consumption device is discharged in the later stage is run; There is reserves equalization of discharge pipe in storage tank, ensure that the water level of storage tank inside is no more than specified peak level; When using the water purification of storage tank, open the water tap of later stage discharge purified water pipe.

2. water economizer according to claim 1, is characterized in that the water-saving of the water-saving, particularly washing machine being applicable to multiple water consumption device.

3. water economizer according to claim 1, its reserves equalization of discharge pipe realizes automatic outletting by the difference in height between this spout tops and storage tank inwall top.

4. water economizer according to claim 1, if only have the water inlet pipe carrying out regular water filling in its storage tank, and ensures that storage tank water level inside is no more than the outlet pipe of specific water level, and so this storage tank just becomes the equipment of settled solution, precipitation waste residue; In this case, the outlet pipe of storage tank can have one or more, and the height of its spout tops can be inconsistent.

5. water economizer according to claim 1, its storage tank is drawer type, is convenient to clean storage tank inwall where necessary.

6. water economizer according to claim 1, employs a kind of special water tap, and when its spanner tail is parallel with water inlet pipe, water tap is opened, and time vertical with water inlet pipe, water tap is closed; Its delivery port and water inlet are in line.

7. water economizer according to claim 1, its corner, storage tank top is welded the knuckle bigger with the length and width of water consumption device bottom surface, in order to fixing water consumption device.

8. water economizer according to claim 1, wherein " water " includes but not limited to H ₂o, but the designate of " liquid ".