CN206328823U - Water-saving device of wash basin - Google Patents

Abstract

The utility model discloses a kind of Water-saving device of wash basin, domestic water consumption can be alleviated greatly, the problem of water resource waste is serious.The utility model makes hand washing sink take the drainage pattern of dual circuit, and the detection of combination light transmittance and filtration treatment rationally realize that current classification is handled, i.e. sewage is directly discharged, and clean water is storable in otherwise utilized in middle pond or to be communicated to closestool cistern by middle pond side water pipe standby.The utility model combines relatively clean water that unique structure design and rational Detection ＆ Controling mode can flow out hand washing sink after filtering again, is stored in middle pond in case reuse, makes household water obtain fully effectively utilizing.

Description

Water-saving device of wash basin

Technical field

The utility model is related to a kind of water saving fixtures of hand washing sink.

Background technology

Water resources problems is one of current whole world focal issue of greatest concern, world's water shortage, Chinese poor-water.Water resource Shortage seriously govern the development of China's economic society.Therefore a water-saving society is set up, using water wisely is done from " I " is The fundamental solution of shortage of water resources and necessary behave are solved, and most directly effective water-saving method is exactly to reduce to waste at present.Such as Modern domestic water consumption is very large, and the waste degree of household water is also very serious.Hand-washing water in daily life, Face washing water, wash fruits and vegetables water, laundry water these water that can reuse and often ignored by everybody and directly drained by waste water, this Just effectively caused the waste of water resource, in fact these it is used can be used to wipe ground compared with clean water or rush closestool, provide water Source can sufficiently and reasonably be used.

The utility model is designs the problem of solving above-mentioned household water serious waste, by house ornamentation hand washing sink Sewer pipe is divided into two branch roads, branch road I and branch road II.It is cleaner after the water flowed out by hand washing sink is detected by light transmittance Water by branch road I filter and can be stored in the middle pond communicated therewith, and middle pond is connected with the intake chamber of closestool, And dirty water directly can press discharge of wastewater by the branch road II of sewer pipe.Wherein, the water in middle pond can both flow into closestool Intake chamber is used to rush closestool, can also be collected by additional pipeline, in case he uses.So it just can prevent household water Excess waste.

Utility model content

The utility model is the installation double-way draining pipeline under hand washing sink, it is therefore intended that can enter the water flowed through in hand washing sink The processing of row Rational Classification, allows sewage directly to discharge, allows clean water to reuse, it is to avoid household water is wasted.The utility model master Will be by hand washing sink, screen pack, drain header road, draining branch road I, draining branch road II, light transmittance detection device, filter, reclaimed water Pond, electromagnetic switch, water pump, combination float switch, condensate tank of dehumidifier, closestool water inlet pipe, control circuit etc. are constituted.By hand washing sink , can be by light transmittance detection, when light transmittance less than a certain setting value illustrates water quality very when the water of middle outflow is by drain header road Difference, then this draining can directly be discharged by draining branch road II by waste water；When light transmittance higher than setting value illustrate this draining compared with Totally, it can be used again, if now the water level in middle pond is not up to the high-water line of setting, control circuit can be opened Electromagnetic switch, makes current by draining branch road I, and enters after corresponding filtration treatment in reclaimed water pond.

Middle pond can be used for retaining and be supplied water to closestool intake chamber, and it also has two discharge pipe lines, and one is located at reclaimed water Below pond, used when user needs the water in middle pond separately doing his, such as when mopping floor, can the manually opened pipe valve water receiving it is standby With；Another is located at middle pond sideways, and connects the intake chamber of closestool, and the water level in central pond is higher than low water line, and closestool When water level is not enough, reclaimed water pool inner water pump can be opened, to the intake chamber moisturizing of closestool.

In addition, the water inlet pipe of closestool also has two, a connection running water tap, the above-mentioned middle pond of another connection Side outlet pipe.Liquid level detecting sensor is set in the intake chamber of closestool, it is preferred when detecting water level less than setting datum line Supplied water, but when detecting middle water level in water pool less than low water line, can automatically be turned by running water by controlling circuit by middle pond Water inlet pipe is supplemented.

The beneficial effects of the utility model：

1. fully, effectively utilize water resource, saving domestic water amount；

2. from light transmittance detection device with control circuit, realizing that current classification is handled；

3. screen pack prevents bulky grain thing, such as dish leaf obstruction discharge pipe line, the filtration treatment of filter makes discharge water more Has recycle value；

4. in pond reasonable design make its can both catchment or closestool intake chamber supply water, and facilitate daily cleaning with dimension Shield；

5. closestool intake chamber uses two-way water feeding pipe, make closestool water more smooth；

6. using control circuit rationally control each electromagnetic switch, make whole device efficient work, in order.

Brief description of the drawings

Fig. 1 is Water-saving device of wash basin structural representation.

Wherein：1- hand washing sinks；2- light transmittance detection devices；3- drain headers road；4- draining branch roads II；5- draining branch roads I； 6- electromagnetic switch KM1；7- filters；Pond in 8-；9- combines float switch；10- electromagnetic switch KM2；Pond drainpipe in 11- Road；Pond supply channel in 12-；13- electromagnetic switch KM3；14- closestool intake chambers；15- liquid level detecting sensors；16- running water Supply channel；17- water valves (manual).

Fig. 2 is light transmittance detection device structural representation.

Wherein：1- light emitting sources；2- luminosity sensors.

Fig. 3 is combination cable float switch operating diagram.

Wherein：1- ball floats；2- cables；F1- ball floats 1；F2- ball floats 2；Pond low water line in L-；Pond high water level in H- Line.

Fig. 4 is electromagnetic switch KM1 logic control circuit schematic diagrams.

Wherein：R- light transmittances detect signal；Pond high water level detects signal in H-；IC1- is integrated and gate circuit；IC2- collection Into not circuit；RX- resistance；Q1- triodes；KM1- electromagnetic switch KM1 magnet coil.

Fig. 5 is electromagnetic switch KM2 logic control circuit schematic diagrams.

Wherein：S- closestool intake chamber water level detecting signals；Pond low water level detects signal in L-；IC3- is integrated electric with door Road；The integrated not circuits of IC5-；RX- resistance；Q2- triodes.

Fig. 6 is electromagnetic switch KM3 logic control circuit schematic diagrams.

Wherein：S- closestool intake chamber water level detecting signals；KM2- electromagnetic switch KM2 normally opened contact；RX- resistance；IC4- Integrated OR-NOT circuit；KM3- electromagnetic switch KM3 magnet coil；Q3- triodes.

Embodiment

Accompanying drawing will be coordinated to elaborate the utility model below.The present embodiment using technical solutions of the utility model as Under the premise of implemented, provide detailed embodiment, but protection domain of the present utility model is not limited to following embodiments.

The utility model designs for saving domestic water, mainly by hand washing sink, screen pack, drain header road, row Water branch road I, draining branch road II, light transmittance detection device, filter, middle pond, electromagnetic switch, water pump, combination float switch, liquid Level detecting apparatus, closestool water inlet pipe, control circuit etc. are constituted, as shown in Figure 1.Hand washing sink drain header road is arranged under hand washing sink Side, hand washing sink osculum is provided with screen pack with drainage pipeline joint top, to have prevented that bulky grain debris from entering in drainpipe, Cause pipe blocking.

Drain header road, draining branch road I, draining branch road II is preferably fix light transmittance detection device, and it is special to select The three-way pipe of material realizes that the gating of two draining branch roads is both relevant with light transmittance detection signal with closing, also with middle pond Liquid level is relevant, specifically realizes that Fig. 1 show KM1 original state by 6 electromagnetic switch KM1 normally-closed contact, gates draining branch road Under II, i.e. default situations, discharge of wastewater is pressed in draining.

Light transmittance detection device is made up of light source and luminosity sensor, and light source 1 can be optional, it is seen that light, black light are equal Can, luminosity sensor is realized to be detected to the light transmittance for discharging water, as shown in Fig. 2 when optical receiver-luminosity sensor 2 is received Luminosity be less than threshold value, output switch amount can change, conversely, when clear by or the light transmittance that breaks the barriers very Gao Shi, output switching signal will keep constant.In the utility model, light transmittance be higher than given threshold when, illustrate this draining compared with Clean collect utilizes；Otherwise illustrate that this draining is more dirty, it is non-reusable, it is necessary to directly be discharged by waste water.

Filter can be arranged on middle pond water inlet, do further filtration treatment to the flowing water of pre-collecting, the filter It can select the filters such as accurate filter, oil filter, active carbon filter.

Middle pond is used to collect in the cleaner water source that is flowed out by hand washing sink, middle pond (can be with provided with combination float switch It is any of stainless steel floating ball switch, connecting rod float switch, magnetic floating float switch, cable float switch) and water pump, such as scheme 3 show a kind of modular cable float switch.Cable float switch is to make contact part using microswitch or mercoid switch, When cable ball float raises up certain angle using weight as origin, switch has " ON " or " OFF " signal output, float switch can use Waterline is divided into low water line L and high-water line H in level sensing in Yu Tong, groove, Fig. 3.When water level is less than lower limit L, ball float 1 Interior microswitch disconnects, and now 10 electromagnetic switch KM2 disconnect, and allow water pump to close, and stops supplying water to closestool intake chamber；When water level is high When L is less than H and closestool intake chamber water level is less than setting value, the switch closure of ball float 1, ball float 2 is switched off, now electromagnetic switch KM2 is closed, and can allow water pump to closestool intake chamber pump water；When central tank water bit line reaches H, draining branch road I is closed, hand washing sink Water is discharged to discharge by draining branch road II.It can be fixed a drainpipe below pond in addition, thus pick out collected draining, separately make him With while being also convenient for health in periodic cleaning pond, the sewage after cleaning is discharged into sewer.

Closestool water inlet pipe has two, pond in a connection, and one is connected in running water tap, such as Fig. 1, closestool and uses 15 liquid level detecting sensors and 13 electromagnetic switch KM3, wherein switch KM3 is normally closed switch, waterline is demarcated when liquid level is less than, and The water pump in middle pond is not actuated, then is opened, supplied water by running water to closestool intake chamber by control circuit controling electromagnetism switch KM3, Water valve 17 is normally open, can manual-lock, stopping tap water supply when being overhauled when needing to cut off the water.

Electromagnetic switch KM1, KM2, KM3 and the combination that the water saving fixtures how are controlled by control circuit will be described in detail below The logic switch state of float switch, and then effectively realize water-saving function：

1. normally closed electromagnetic switch KM1 logic control

If setting light transmittance detects that (" 1 " represents light transmittance higher than standard value to signal, and " 0 " represents light transmittance less than standard as r Value), the high water level detection signal for combining float switch is that (reclaimed water position in pond reaches in " 1 " representative reaches the standard grade H, pond in " 0 " representative Middle water level, which is not up to, reaches the standard grade), then only need to control electromagnetic switch KM1 and if only if light transmittance r=1 and high water level detection signal Opened during (being controlled by ball float F2) H=0, you can realize operation of catchmenting, when high water level detects signal H=1 or light transmittance detection letter KM1 can not be all opened during number r=0.As can be seen here, electromagnetic switch KM1 logic control can detect signal r and Gao Shui by light transmittance Position detection signal H negative logicLogical "and" realize, i.e.,Can be by hardware logic electric circuit as shown in Figure 4 Realize.In Fig. 4, Q1, R1, R2 constitute drive circuit, and KM1 is electromagnetic switch KM1 magnet coil, and IC1, IC2 are integrated door electricity Road, whenWhen, KM1 coils obtain electric, switch KM1 actions.

2. logic controls of the normally opened electromagnetic switch KM2 with combining float switch KF

Electromagnetic switch KM2 controls water pump, and float switch KF is combination type floating ball switch, pond wherein in the control of ball float 1 Low water line L signal (water level in water pool is less than low water line during " 0 " is represented, and water level in water pool is higher than low water line during " 1 " is represented), is floated (water level in water pool is higher than high-water line, water level in water pool in " 0 " representative to the high-water line H signal in pond during " 1 " is represented in the control of ball 2 Less than high-water line).

In and if only if closestool intake chamber liquid level sensor 15 detect water level not enough (closestool water level signal S=0) and in When water level in water pool is higher than low water line (i.e. L=1), water pump (electromagnetic switch KM2) is just opened, KM2=1, allows middle pond to closestool Moisturizing.When closestool water level abundance S=1, or middle water level in water pool are less than low water level L=0, KM2=0, water pump is closed.Thus may be used See, switch KM2 control signal can by closestool water level signal S negative logicThe low water level signal L for switching control with ball float 1 leads to The relation for crossing logical "and" is obtained, i.e.,Realized by logic circuit as shown in figure 5, KM2 is electromagnetic switch KM2 in figure Magnet coil, IC3 be integrated and gate circuit, IC5 be integrated not circuit, that is, work asWhen, coil KM2 obtains electric, switch KM2 is closed, and control water pump is opened, and is supplied water to closestool intake chamber.

3. normally closed electromagnetic switch KM3 logic control

Electromagnetic switch KM3 is used for the open and close for controlling closestool water inlet pipe tap, and is normally closed switch.And if only if electromagnetism Switch KM2=0 (i.e. water pump closing) and when closestool water level is less than S=0, water tap KM3 is just opened, by running water to closestool Moisturizing.As can be seen here, switch KM3 can be real by the relation of logic nondisjunction by pump switch signal KM2 and closestool water level signal S It is existing, i.e.,It can be realized by logic circuit as shown in Figure 6.In Fig. 6, IC4 is integrated OR-NOT circuit, KM3 is electromagnetic switch KM3 coil, and KM2 is electromagnetic switch KM2 normally opened contact, i.e., as S=KM2=0, magnet coil KM3 Just it is electric, normally closed switch KM3 disconnect, control running water pipe to closestool intake chamber supply water.

Claims (7)

1. a kind of Water-saving device of wash basin, it is mainly by hand washing sink, screen pack, drain header road, draining branch road I, draining branch road II, light transmittance detection device, filter, middle pond, electromagnetic switch, water pump, combination float switch, condensate tank of dehumidifier, closestool Water inlet pipe, control circuit are constituted, it is characterised in that：Hand washing sink water outlet is provided with screen pack, can prevent that large particulate matter from blocking up Drain header road is filled in, light transmittance detection device, draining branch road I is fixedly mounted with the close-connected drain header road inwall of hand washing sink Three-way pipe structure is constituted with draining branch road II and drain header road, filter is arranged in draining branch road I, draining branch road I water outlets It is arranged in pond during mouth is straight-through, middle pond equipped with water pump with float switch, condensate tank of dehumidifier is combined in closestool intake chamber, horse Bucket water inlet pipe is connected with water pump, electromagnetic switch be separately mounted to drain header road bifurcation, at middle tank water pump, closestool water inlet pipe Place, control circuit can receive light transmittance detection and water level detecting signal by signal wire connection or wireless transmission method, send electricity Magnetic switch control signal, control current trend.

2. a kind of Water-saving device of wash basin according to claim 1, it is characterised in that：The drain header road can be equipped with saturating Light rate detection means, foundation is provided for feedwater flow point class processing.

3. a kind of Water-saving device of wash basin according to claim 1, it is characterised in that：The filter is installed on draining branch Road I, can be by compared with reusing after clean water filtration treatment.

4. a kind of Water-saving device of wash basin according to claim 1, it is characterised in that：The middle pond has a water inlet Pipe, two drainpipes, one of drainpipe is connected with closestool intake chamber, and user can by middle pond bottom another drainpipe Pick out water purification to use, cleared up while being also convenient for doing in pond.

5. a kind of Water-saving device of wash basin according to claim 1, it is characterised in that：The closestool water inlet pipe has two, One water inlet pipe is connected with middle pond, and another water inlet pipe is connected to running water tap, you can by two ways moisturizing.

6. a kind of Water-saving device of wash basin according to claim 1, it is characterised in that：The combination float switch has two Float switch, for the high and low waterline in pond in control, and float switch can select various structures, and such as connecting rod ball float is opened Close, stainless steel floating ball is switched, cable float switch.

7. a kind of Water-saving device of wash basin according to claim 1, it is characterised in that：The control circuit completes detection letter Number collection and the logic control of electromagnetic switch.