A kind of washing water collecting device and method
Technical field
The present invention relates to the washing machine field, particularly a kind of washing water collecting device and method.
Background technology
On January 12nd, 2009, the World Bank has issued " water that solves China is rare: about the suggestion of the some problems of water resources management " at the water resource disappearance present situation that China faced since 3 years.It is not unique, but has its counterpart, and February 2, the annual meeting of Davos World Economic Forum proposes, and the whole world will sink into " water resource bankruptcy " in 20 years, so perhaps water can more have investment value than oil.Toilet is the indispensable sanitary equipment in Modern Family's life, yet the horse water consumption that draws water also is a problem too much., in resident's household water, the water of flushing the toilet has accounted for 27% of total water amount.Rough calculation is used the saving toilet of 5 liters of types once, according to (every day 4 urine, 1 stool/people), water supply volume will 15 liters/people, family of three, average daily water supply volume will 45 liters. and all water supply volumes will reach about 300 liters, if calculate according to non-water-saving toilet, water supply volume is doubled at least.
Washing machine also is the indispensable household electrical appliance in the modern life at present, common rotary drum washing machine is washed about 150 liters of clothes water consumption, calculate for 2 times according to week laundry, just need about 300 premium on currency, but relatively say, the use water quality requirement of toilet is not very high, therefore it is feasible being used for towards toilet with the water after the laundry, if because washings are dirtier, requirement to water increases, and is satisfactory fully with carrying out flush toilet after the filtration of the process of the water after the rinsing, the virus killing antibacterial treatment.
By above-mentioned analysis, if use the mode using water wisely of washing machine and toilet combination, be of practical significance very much for one family, more importantly be to do one's bit the theory of advocating environment protection, water saving in real life for solving the problem that country, earth freshwater resources day by day lack.
The utility model patent of the patent No.: ZL 200720190108.7 discloses a kind of water-saving and emission-reducing case of washing machine, comprise water tank, water pipe and check (non-return) valve, three water pipes are arranged, connect washing machine sewer pipe, toilet water inlet pipe and overflow pipe respectively, though the three is linked together, do not have water will cause toilet not use in the water tank but exist, can not handle and judgement can cause clothing to stop up toilet and pollutes the problem of toilet for the water in the washing machine.
The utility model patent of the patent No.: ZL200520132059.2 discloses a kind of type water-saving toilet that utilizes once more, on toilet, increase the influent waste water pipeline, can utilize the waste water of washbasin outflow and the waste water flush toilet of washing machine, reach the purpose of water saving, the deficiency of this invention is there is not special waste water storing unit, waste water is flowed directly into water tank, and tap water has been filled with water tank in nearly all situation, the waste water that enters pollutes the water in the case and can't deposit, directly flow out by overflow pipe, not only not conserve water, contaminant water on the contrary.
The patent of invention of patent application 200510030052.4 discloses a kind of family expenses water recovery apparatus, form by gutter, pipe pressurizing pump, last water tank, lower water tank, reuse water pipe, washing machine and bathing can be dashed the water of the comparatively cleaning of drenching the later stage by water plug and water return pipeline, enter prefabricated water tank deposit, for follow-up toilet uses.The problem of this device is can not control automatically between water in the storage tank and the toilet, can not carry out the judgement and the processing such as filtration, sterilizing of cleanliness factor for the water that enters in the storage tank, makes troubles for people's use.
In view of this, special proposition the present invention.
Summary of the invention
The object of the present invention is to provide a kind of washing water collecting device, this device can be automatically makes full use of the draining of washing machine to the toilet water, realizes the recycling of water resource, is to realize goal of the invention, and the present invention adopts following technical scheme:
A kind of washing water collecting device, comprise washing machine, toilet, water storage box, water inlet pipe and gutter, described water inlet pipe and the drainage channel of washing machine are communicated with and are located at the water inlet of water storage box bottom, two gutters link to each other with water inlet pipe by the threeway separating valve, gutter connects the filter and the overflow pipe of water storage box respectively, and described threeway separating valve can only realize that water inlet pipe is communicated with a gutter; Also be provided with switch that connects the tap water passage and the drainage pump that supplies water to toilet in the water storage box, described gathering-device is by controlling the automatic collection of threeway separating valve and drainage pump realization to laundry water.
Described washing water collecting device comprises that also one is located at the sensor that the turbidity of laundry water can be detected in the water storage box water inlet.
Described switch controls according to the SEA LEVEL VARIATION in the water storage box whether needs are opened the tap water passage.
Described drainage pump height is lower than switch and exceeds water storage box bottom 5-10cm, preferred 8cm; Described water storage box top also is provided with an outfall that communicates with overflow pipe.
Its water tank inside of described toilet installs a telescopic water pipe that communicates with water tank additional, and the height of this water pipe is 0.9-1 a times of water-closet tank height, is provided with the float of magnet in the water pipe, and the position of this float is consistent with the water tank middle water level; The toilet outside also is provided with a tongue tube, and the height of this tongue tube is 0.8-1 a times of water-closet tank peak level.
Described filter is the gauze of 3-5 layer, is provided with the solid slow-release disinfecting substance in the gauze, and its body shape is sheet, bulk, cylindrical shape, Powdered, and this filter can filter the impurity in the laundry water and laundry water be carried out sterilizing handle.Described washing machine is last dewatering type.
Second purpose of the present invention is to provide a kind of laundry water collection method, and this method adopts following technical scheme:
A kind of laundry water collection method, described collection method comprises the steps:
(1) the laundry water of washing machine discharge enters water storage box by water inlet pipe;
(2) whether the turbidity of judgement laundry water is fit to collect;
(3) the laundry current of be fit to collecting install after filtration, filter to laundry water filter, sterilization and disinfecting, the laundry water after the processing is stored in the water storage box;
(4) switch of the tap water passage in the water storage box judges whether whether laundry water need to open the tap water passage to designated water level with control;
(5) the magnet float in the water-closet tank inner conduit detects the water level of water tank, and the computer buttress supplies water to water-closet tank according to drainage pump in the variation control water storage box of water level.
Described step (2) is: sensor judges whether the turbidity of laundry water is fit to collect, if be fit to collect, the computer plate is opened the water storage box pipeline valve, execution in step (3); If be not suitable for collecting, the computer plate is opened the overflow pipe valve, and laundry water is directly discharged by the gutter that connects overflow pipe; Or described step (2) is: the user judges voluntarily whether the dirty degree of laundry water is fit to collect, if be fit to collect, the user selects to open the valve between water inlet pipe and the water storage box filter, execution in step (3); If be not suitable for collecting, the user selects to open the valve between water inlet pipe and the overflow pipe, and laundry water is directly discharged by the gutter that connects overflow pipe.
Described step (5) is: when the water level of water-closet tank is lower than peak level, the drainage pump of water storage box is opened, and laundry water is entered in the water-closet tank by water storage box; When the water level of water tank rises to peak level, the magnet float makes reed switch contact conducting, computer plate cut out drainage pump to stop to water tank water intake the tongue tube magnetization in the toilet outside.
Washing water collecting device disclosed in this invention and method, can utilize the washing machine that has last drain function at present, the water storage box of special collection laundry water is set, this water storage box can store the laundry water of laundry back discharging, the drainage pipe of washing machine communicates with the water inlet of water storage box, and this water inlet is located at the bottom of water tank and communicates with water inlet pipe.
Cistern interior has two gutters to connect with water inlet pipe, between water inlet pipe and two gutters, a threeway separating valve is arranged, this threeway separating valve can guarantee when a delivery port is communicated with water inlet during use, the another one delivery port is in closed condition, when the threeway separating valve is switched on, originally the delivery port that connects with water inlet was closed, and the delivery port of originally closing is opened, and water can flow out from the another one pipeline.Specific to the present invention, two water pipes that this threeway separating valve connects are respectively an outfall that connects the Radiator overflow hose road, promptly can directly water be discharged into the passage of sewer pipe, an other gutter connects and water can be flow to filter, filter among the present invention is the gauze of 3-5 layer, be provided with the solid slow-release disinfecting substance in the gauze, its body shape is sheet, bulk, cylindrical shape, Powdered, its constituent is identical with existing disinfectant, can be the chlorine dioxide slow-release sheet as this slow release disinfecting substance.This filter can filter the impurity in the laundry water and laundry water be carried out sterilizing handle, and laundry water is stored in the water storage box after processing such as sterilizing.
The optional sensor that is provided with the turbidity that detects laundry water in water inlet of the present invention, this sensor in time detects to judge whether this laundry water is fit to collect the turbidity of laundry water, and whether computer buttress reportedly sensor feedack control threeway separating valve needs energising.Judge laundry water when sensor and be unsuitable for collecting that the overflow pipe valve is opened in the outage of computer plate control threeway this moment separating valve, closes the water storage box pipeline valve, laundry water drains into sewer pipe by the gutter that communicates with the overflow pipe water of will doing washing; Judging laundry water when sensor is suitable for collecting, the water storage box pipeline valve is opened in the energising of computer plate control threeway this moment separating valve, closes the overflow pipe valve, laundry water drains into filter by the gutter that communicates with the water storage box pipeline and handles, and the water after the processing is stored in the water storage box stand-by.
When not establishing the sensor that to judge laundry water dirt degree in the washing water collecting device of the present invention, the threeway separating valve that connects two gutters and water inlet pipe is manual threeway separating valve, the user selects the drainage pipe that communicates with water inlet pipe as the case may be, as when the water of washing for the first time is dirtier, the user can open the valve between water inlet pipe and the overflow pipe, and addle is directly drained into sewer; When laundry water was comparatively clean, the user selected to open the valve between water inlet pipe and the water storage box filter, and device is stored in the water storage box thereby the water of will doing washing is arranged after filtration.
The present invention also can be located at down on the washing machine of dewatering type in addition, when washing machine is draining down, need set up booster pump in washing machine inside.
The switch (structure of switch is in full accord in this switch and the toilet) that is connected with the tap water passage is housed in the water storage box of the present invention, water in water storage box uses to a certain degree, water in the water storage box arrives designated water level, as designated water level is to dash 5 times surplus water, switch is not because there is buoyancy of water, will descend, the back switch that descends is opened, tap water can enter into water tank, after entering designated water level, switch floats under the buoyancy of water effect, closes the intake tunnel of tap water, and this designated water level can be set as the case may be by the user herein.
Also be provided with a drainage pump in the water storage box, the height and position of this drainage pump hangs down certain height than the position of switch, but will exceed water storage box bottom certain altitude, as 10cm.It also can be the water yield of dashing No. 2 toilets according to volume calculations, as 10 premium on currency, its objective is: when 1, the water in the assurance water tank reduces to a certain degree, the water inlet of tap water in time replenishes, avoid drainage pump to take out less than water, 2, avoid drainage pump to be extracted into the precipitation of water as possible, the water that influences the life-span of drainage pump and contain impurity is pumped to toilet, stop up the inlet channel of toilet inside, avoid simultaneously having dashed behind the toilet and have impurity residual on the nightstool wall.This water storage box top also is provided with an outfall that communicates with overflow pipe in addition, water in water-closet tank has reached peak level and water storage box has reached maximum moisture storage capacity, and laundry water directly drains into sewer pipe by the outfall that communicates with overflow pipe of water storage box top.The water storage box bottom also is provided with sewage draining exit in addition, can be used for cleaning reservoir.
Toilet of the present invention can install with existing family, only needs install a water pipe that is communicated with water tank additional in water-closet tank inside, and the height of this water pipe is identical or close with having toilet now, is 0.9-1 times of water-closet tank height as the height of this water pipe.Water pipe can stretch, and its purpose is flexible water pipe to cooperate the use of differing heights toilet, and the user can raise or reduce the water supply volume of the each bath of toilet according to the demand of oneself in addition, just can meet the demands with a telescoping tube like this.Be provided with the float that has magnet in this water pipe, the position of this float and the water level in the water tank are consistent, need install a tongue tube additional in the toilet outside in addition, the height of this tongue tube be water tank peak level 0.8-1 doubly, when the water level of water tank was elevated to the height of peak level or tongue tube, magnet magnetized tongue tube, the contact conducting, after the computer plate is received information, can disconnect the power supply of cistern water-discharging pump, avoid drainage pump to work always.The structure that adopts tongue tube is that water power is isolated, and is safe and reliable.
Adopt technique scheme, the present invention has following beneficial effect:
1, the present invention is simple in structure, only needs to add a water storage box between existing washing machine and toilet, and overall process is controlled automatically, and is easy to use.
2, the present invention can make full use of the laundry water that washing machine is discharged, and has saved water resource greatly, has considerable economic and social benefit.
Description of drawings
Fig. 1 washing water collecting device structural representation of the present invention
Fig. 2 washing water collecting device structural representation of the present invention
Fig. 3 the present invention water collection method schematic flow sheet of doing washing
The critical element explanation
1 washing machine, 2 water inlet pipes, 3 sensors, 4 threeway separating valves, 5 gutters, 6 gutters, 7 filters, 8 switches, 9 tap water path 10 sewage draining exits, 11 drainage pumps, 12 water storage boxes, 13 water pipes, 14 floats, 15 tongue tubes, 16 gutters, 17 toilets, 18 overfalls
The specific embodiment
Below in conjunction with embodiment the present invention is described in more detail.
Embodiment 1
Washing water collecting device as shown in Figure 1, comprise washing machine 1, toilet 17, water storage box 12, water inlet pipe 2 and gutter, water inlet pipe 2 and the drainage channel of washing machine are communicated with and are located at the water inlet of water storage box 12 bottoms, two gutters link to each other with water inlet pipe 2 by threeway separating valve 4, gutter connects the filter 7 and the overflow pipe of water storage box 12 respectively, and threeway separating valve 4 can only realize that water inlet pipe 2 is communicated with a gutter; Also be provided with switch 8 that connects tap water passage 9 and the drainage pump 11 that supplies water to toilet 17 in the water storage box 12, the automatic collection that this gathering-device is realized laundry water by control threeway separating valve 4 drainage pumps 11.
The washing machine 1 of gathering-device of the present invention is last dewatering type.This gathering-device comprises that also one is located at water storage box 12 water inlets and can detects the sensor 3 of turbidity of laundry water and the filter 7 of water storage box 12 tops, this filter 7 is 3 layers a gauze, be provided with the slow release disinfecting substance in the gauze, this slow release disinfecting substance is the chlorine dioxide slow-release sheet, and this filter can filter the impurity in the laundry water and laundry water be carried out sterilizing handle.Water storage box 12 bottoms are provided with the drainage pump 11 that supplies water to toilet, and this drainage pump 11 highly is lower than switch 8 and exceeds water storage box 12 bottom 8cm; Water storage box 12 tops also are provided with an overfall that communicates with overflow pipe 18, and the bottom is provided with sewage draining exit 10.
Toilet 17 its water tank inside of gathering-device of the present invention install a telescopic water pipe 13 that communicates with water tank additional, and the height of this water pipe 13 is 0.95 times of water-closet tank height, is provided with the float 14 of magnet in the water pipe 13, and the position of this float 14 is consistent with the water tank middle water level; Toilet 17 outsides also are provided with a tongue tube 15, and the height of this tongue tube 15 is with the height unanimity of water-closet tank peak level.
As shown in Figure 3, during use, the laundry water that washing machine 1 is discharged enters water storage box 12 by water inlet pipe 2; The sensor 3 of water storage box 12 water inlets judges whether the turbidity of laundry water is fit to collect; If be not suitable for collecting, the computer plate is opened the overflow pipe valve, and laundry water is directly discharged by the gutter 5 that connects overflow pipe; If be fit to collect, the computer plate is opened the water storage box pipeline valve, and the laundry current install 3 after filtration, and 3 pairs of laundries of filter water filters, sterilization and disinfecting, and the laundry water after the processing is stored in the water storage box 12; The switch 8 of the tap water passage 9 in the water storage box 12 judges whether whether laundry water need to open the tap water passage to designated water level with control; The water level of judging water storage box 12 when switch 8 arrives designated water level, and switch 8 is opened tap water passage 9, and tap water enters water storage box 12, judges water level when switch 8 and reaches the peak level of water storage box 12, closes tap water passage 9.
The water level of the 14 pairs of water tanks of magnet float in the water-closet tank inner conduit 13 detects, and the computer buttress supplies water to water-closet tank according to drainage pump 11 in the variation control water storage box 12 of water level.When the water level of water-closet tank is lower than peak level, the drainage pump 11 of water storage box is opened, and laundry water is entered in the water-closet tank by water storage box 12; When the water level of water tank rises to peak level, magnet float 14 makes reed switch contact conducting, computer plate cut out drainage pump 11 to stop to water tank water intake tongue tube 15 magnetization in toilet 17 outsides.
Embodiment 2
Washing water collecting device as shown in Figure 2, comprise washing machine 1, toilet 17, water storage box 12, water inlet pipe 2 and gutter, water inlet pipe 2 and the drainage channel of washing machine are communicated with and are located at the water inlet of water storage box 12 bottoms, two gutters link to each other with water inlet pipe 2 by threeway separating valve 4, gutter connects the filter 7 and the overflow pipe of water storage box 12 respectively, and threeway separating valve 4 can only realize that water inlet pipe 2 is communicated with a gutter; Also be provided with switch 8 that connects tap water passage 9 and the drainage pump 11 that supplies water to toilet 17 in the water storage box 12, the automatic collection that this gathering-device is realized laundry water by control threeway separating valve 4 and drainage pump 11.
The washing machine 1 of gathering-device of the present invention is following dewatering type, and the bottom of washing machine is provided with booster pump.This gathering-device comprises that also one is located at the filter 7 of water storage box 12 tops, this filter 7 is 5 layers a gauze, be provided with the slow release disinfecting substance in the gauze, this slow release disinfecting substance is the chlorine dioxide slow-release piece, and this filter can filter the impurity in the laundry water and laundry water be carried out sterilizing handle.Water storage box 12 bottoms are provided with the drainage pump 11 that supplies water to toilet, and this drainage pump 11 highly is lower than switch 8 and exceeds water storage box 12 bottom 5cm; Water storage box 12 tops also are provided with an overfall that communicates with overflow pipe 18, and the bottom is provided with sewage draining exit 10.
Toilet 17 its water tank inside of gathering-device of the present invention install a telescopic water pipe 13 that communicates with water tank additional, and the height of this water pipe 13 is identical with the height of water-closet tank, is provided with the float 14 of magnet in the water pipe 13, and the position of this float 14 is consistent with the water tank middle water level; Toilet 17 outsides also are provided with a tongue tube 15, and the height of this tongue tube 15 is 0.9 times of water-closet tank peak level.
As shown in Figure 3, during use, the laundry water that washing machine 1 is discharged enters water storage box 12 by water inlet pipe 2; The user selects the drainage pipe that communicates with water inlet pipe 2 in the threeway separating valve 4 as the case may be, and as when the water of washing for the first time is dirtier, the user can open the valve between water inlet pipe 2 and the overflow pipe, and addle is directly drained into sewer; When laundry water was comparatively clean, the user selected to open the valve between water inlet pipe 2 and the filter 3, was stored in the water storage box 12 thereby the water row that will do washing installs 3 after filtration.The switch 8 of the tap water passage 9 in the water storage box 12 judges whether whether laundry water need to open the tap water passage to designated water level with control; The water level of judging water storage box 12 when switch 8 arrives designated water level, and switch 8 is opened tap water passage 9, and tap water enters water storage box 12, judges water level when switch 8 and reaches the peak level of water storage box 12, closes tap water passage 9.
The water level of the 14 pairs of water tanks of magnet float in the water-closet tank inner conduit 13 detects, and the computer buttress supplies water to water-closet tank according to drainage pump 11 in the variation control water storage box 12 of water level.When the water level of water-closet tank is lower than peak level, the drainage pump 11 of water storage box is opened, and laundry water is entered in the water-closet tank by water storage box 12; When the water level of water tank rises to peak level, magnet float 14 makes reed switch contact conducting, computer plate cut out drainage pump 11 to stop to water tank water intake tongue tube 15 magnetization in toilet 17 outsides.
Embodiment 3
Washing water collecting device as shown in Figure 1, comprise washing machine 1, toilet 17, water storage box 12, water inlet pipe 2 and gutter, water inlet pipe 2 and the drainage channel of washing machine are communicated with and are located at the water inlet of water storage box 12 bottoms, two gutters link to each other with water inlet pipe 2 by threeway separating valve 4, gutter connects the filter 7 and the overflow pipe of water storage box 12 respectively, and threeway separating valve 4 can only realize that water inlet pipe 2 is communicated with a gutter; Also be provided with switch 8 that connects tap water passage 9 and the drainage pump 11 that supplies water to toilet 17 in the water storage box 12, the automatic collection that this gathering-device is realized laundry water by control threeway separating valve 4 and drainage pump 11.
The washing machine 1 of gathering-device of the present invention is last dewatering type.This gathering-device comprises that also one is located at water storage box 12 water inlets and can detects the sensor 3 of turbidity of laundry water and the filter 7 of water storage box 12 tops, this filter 7 is 4 layers a gauze, be provided with the slow release disinfecting substance in the gauze, this slow release disinfecting substance is the chlorine dioxide slow-release sheet, and this filter can filter the impurity in the laundry water and laundry water be carried out sterilizing handle.Water storage box 12 bottoms are provided with the drainage pump 11 that supplies water to toilet, and this drainage pump 11 highly is lower than switch 8 and exceeds water storage box 12 bottom 10cm; Water storage box 12 tops also are provided with an overfall that communicates with overflow pipe 18, and the bottom is provided with sewage draining exit 10.
Toilet 17 its water tank inside of gathering-device of the present invention install a telescopic water pipe 13 that communicates with water tank additional, and this water pipe is identical with the water-closet tank height, is provided with the float 14 of magnet in the water pipe 13, and the position of this float 14 is consistent with the water tank middle water level; Toilet 17 outsides also are provided with a tongue tube 15, and the height of this tongue tube 15 is 0.8 times of water-closet tank peak level.
As shown in Figure 3, during use, the laundry water that washing machine 1 is discharged enters water storage box 12 by water inlet pipe 2; The sensor 3 of water storage box 12 water inlets judges whether the turbidity of laundry water is fit to collect; If be not suitable for collecting, the computer plate is opened the overflow pipe valve, and laundry water is directly discharged by the gutter 5 that connects overflow pipe; If be fit to collect, the computer plate is opened the water storage box pipeline valve, and the laundry current install 3 after filtration, and 3 pairs of laundries of filter water filters, sterilization and disinfecting, and the laundry water after the processing is stored in the water storage box 12; The switch 8 of the tap water passage 9 in the water storage box 12 judges whether whether laundry water need to open the tap water passage to designated water level with control; The water level of judging water storage box 12 when switch 8 arrives designated water level, and switch 8 is opened tap water passage 9, and tap water enters water storage box 12, judges water level when switch 8 and reaches the peak level of water storage box 12, closes tap water passage 9.
The water level of the 14 pairs of water tanks of magnet float in the water-closet tank inner conduit 13 detects, and the computer buttress supplies water to water-closet tank according to drainage pump 11 in the variation control water storage box 12 of water level.When the water level of water-closet tank is lower than peak level, the drainage pump 11 of water storage box is opened, and laundry water is entered in the water-closet tank by water storage box 12; When the water level of water tank rises to peak level, magnet float 14 makes reed switch contact conducting, computer plate cut out drainage pump 11 to stop to water tank water intake tongue tube 15 magnetization in toilet 17 outsides.
Embodiment in the foregoing description can further make up or replace; and embodiment is described the preferred embodiments of the present invention; be not that design of the present invention and scope are limited; under the prerequisite that does not break away from design philosophy of the present invention; the various changes and modifications that the professional and technical personnel makes technical scheme of the present invention in this area all belong to protection scope of the present invention.