CN205795524U - Self-service carwash formula office type Potable water equipment - Google Patents

Abstract

The utility model discloses a kind of self-service carwash formula office type Potable water equipment, including connecting tube, defecator is installed in connecting tube, the waste water discharge opening of defecator connects waste pipe, the end of waste pipe is provided with the first Pneumatic three-way valve, two outlets of the first Pneumatic three-way valve are connected to waste water tank, the outlet of two waste water tank is connected to drain pipe, the import with the second Pneumatic three-way valve respectively of two drain pipies is connected, and the outlet of the second Pneumatic three-way valve connects automatic car washing device；Being provided with liquid level sensor in waste water tank, the signal output part of liquid level sensor is electrically connected with the controller, and the control end of the first Pneumatic three-way valve and the second Pneumatic three-way valve is electrically connected with the controller；User terminal water supply installation includes direct drinking water tank, direct drinking water tank offers dewatering outlet and installs discharging valve at dewatering outlet.This utility model waste water terminal installs waste water tank and automatic car washing device, it is achieved the re-using to waste water, reduces the waste of the energy.

Description

Self-service carwash formula office type Potable water equipment

Technical field

This utility model relates to a kind of self-service carwash formula office type Potable water equipment.

Background technology

The many tap waters from municipal tap water pipe network in water source that office space uses at present, tap water is taken by water factory Pump works draws rivers and lakes and subsoil water, surface water, by waterworks according to " country's Drinking Water related sanitary standard ", Through precipitate, sterilize, the process of the technological process such as filtration, finally by Energy Saving Measures of Pumping Station be transported to each user live for people, Production and application.But Chinese environmental is seriously polluted at present, and earth surface water source about 50% water source is contaminated, hundreds of organic compound Thing, heavy metal ion enter water source, and underground water source exists the problem that fluorine, arsenic, ferrum, manganese etc. exceed standard, and the master that water processes at present Wanting mode is chloridising, and this kind of method is only capable of the part microorganism killing in water, and Organic substance and heavy metal remain in water, Enter tap water pipe network eventually and enter each user.Along with growth in the living standard, the requirement of quality of drinking water is the most more come by people The highest.Current tap water can not meet people to water quality and the requirement of health, for this office space at tap water terminal Purifier is installed, for clerical workforce.Pure water and the waste water ratio of general purifier are about 1:3, and it is useless that it produces Water is directly drained, and causes the serious waste of water resource.In view of the situation of current China water resource critical shortage, this kind of purifier Promotional value relatively low.

Summary of the invention

The technical problems to be solved in the utility model is to provide a kind of self-service carwash formula making full use of discharge waste water and does Male Potable water equipment.

For solving above-mentioned technical problem, this utility model includes the connecting tube for being connected, described company with tap water pipe network Being provided with defecator in adapter, the purified water outlet of described defecator is connected by purification water pipe has user's terminal water supplying to fill Putting, it is structurally characterized in that the waste water discharge opening of described defecator connects and has waste pipe, the end of described waste pipe to be provided with the One Pneumatic three-way valve, two outlets of described first Pneumatic three-way valve are connected by pipeline respectively waste water tank, two waste water tank Outlet be connected to drain pipe, the import with the second Pneumatic three-way valve respectively of two drain pipies is connected, described second gas The outlet of dynamic three-way valve is connected by carwash pipe automatic car washing device；Liquid level sensor is installed in described waste water tank, described The signal output part of liquid level sensor is electrically connected with the controller, described first Pneumatic three-way valve and the control of the second Pneumatic three-way valve End is electrically connected with the controller；Described user terminal water supply installation includes the direct drinking water tank being arranged on purification water pipe end, described Offer dewatering outlet on direct drinking water tank and discharging valve is installed at dewatering outlet；Described defecator and user terminal water supply installation Between water-mineralizing device is installed.

Described water-mineralizing device includes outer case, and outer case one upper lateral part exports even equipped with the purified water with defecator The water inlet pipe, the opposite side bottom that connect are provided with the outlet pipe being connected with direct drinking water tank inlet, the middle and lower part dress of outer case inner chamber Having space bar, space bar is densely covered with permeable hole, the cavity of the top of space bar is provided with built with mineralization ball, the top of outer case For loading and change the feeding port of mineralization ball, outer case is positioned at the connection end of water inlet pipe and outlet pipe equipped with obstruct Net.

Described automatic car washing device includes the force (forcing) pump being arranged on carwash pipe, carwash control chamber, is arranged on carwash control Automatic selling ability of swimming IC-card water meter in case, the outlet of described automatic selling ability of swimming IC-card water meter connects water hose, described spray The end of water tube hose is provided with giant；The outlet of described force (forcing) pump connects outlet tube, the end of described outlet tube with The water inlet of automatic selling ability of swimming IC-card water meter connects, and described outlet tube connects return pipe, and described return pipe is with waste pipe even Connecing, return pipe is provided with pneumatic back-water valve (BWV), the control end of pneumatic back-water valve (BWV) is electrically connected with the controller.

Described automatic selling ability of swimming IC-card water meter includes the uncovered barrel in upper end and is sealingly mounted at barrel bung Sealing lid, the lower end sidewall of described barrel offers staving water inlet, the staving water inlet of described barrel connects to be had Water supply connector, offers staving outlet on barrel upper end-face edge sidewall, is provided with in the middle part of the inner chamber of described barrel Rotary-piston type flowmeters, the housing periphery wall of described rotary-piston type flowmeters is tightly connected with the inner chamber perisporium of barrel, The bottom of described rotary-piston type flowmeters is provided with the effusion meter water inlet connected with staving water inlet, described rotary-piston type The top of effusion meter offers the effusion meter outlet connected with staving outlet；The top of described barrel is also equipped with and revolves The mechanical counter of rotating piston effusion meter linkage, the water outlet of described barrel connects to be had valving and drives valve The drive mechanism that device opens and closes, described drive mechanism is electrically connected with IC-card control module, is provided with in described mechanical counter Calculating machine formula enumerator rotates the magnetoresistive transducer device of the number of turns, and described magnetoresistive transducer device is electrically connected with IC-card control module Connect.

Described rotary-piston type flowmeters includes the uncovered flowmeter shell in upper end, is arranged in flowmeter shell inner chamber Piston and sealing are located by connecting on the end cap at flowmeter shell top；Described piston is in circular body and tube cavity Portion is provided with disjunctor diaphragm plate, diaphragm plate is evenly equipped with into water aperture；The inner chamber bottom center of described flowmeter shell is provided with Extending upwardly to the upper cylinder of diaphragm plate bottom surface, described upper cylinder center is additionally provided with measuring room mandrel, in described end cover The heart is provided with and extends downward diaphragm plate end face and the lower cylinder consistent with upper drum；Flowmeter shell inwall with Being fitted with vertical dividing plate between the outer wall of upper cylinder and lower cylinder, described effusion meter water inlet is arranged in the stream on the left of vertical dividing plate Gauge shell bottom wall, described effusion meter outlet is arranged on the end cap on the right side of vertical dividing plate；Described diaphragm plate bottom center Downwardly extending the piston mandrel between upper cylinder inner wall and measuring room mandrel outer wall, piston mandrel top close-fitting has to be dialled Bar, piston makees planetary rotary limited at the interior intracavity of flowmeter shell, axially disposed on the sidewall of described piston is available for The opening that the dividing plate that hangs down inserts and contacts with the outside wall surface slipper seal of vertical dividing plate, described diaphragm plate is also equipped with dodge vertical dividing plate Ellipse dodge hole；Described end cap central is rotatably connected to rotating shaft, and lower cylinder bore is stretched in the bottom of described upper rotating shaft In and be connected with shift fork, described shift fork is stirred by driving lever, the upper surface of described upper rotating shaft extend upwardly to seal lid bottom surface and on Rotating shaft top is connected with main magnet ring；Described mechanical counter includes enumerator housing, is rotationally connected in described enumerator housing There are lower rotary shaft, the lower surface of described lower rotary shaft to extend to bottom enumerator housing cavity bottom surface and lower rotary shaft and are connected with secondary magnet ring, Described main magnet ring and secondary magnet ring through enumerator housing and end cap between the upper and lower every corresponding and magnetic coupling synchronous axial system can be passed through, described Lower rotary shaft upper end is provided with master gear, is provided with the counting gear group with master gear engaged transmission in described enumerator housing.

Described magnetoresistive transducer device includes the sensor rotating shaft being rotatably connected in enumerator housing, and described sensor turns Axle upper end is provided with the pinion engaged with master gear, and described sensor rotating shaft upper end is additionally provided with cylindrical Magnetitum, is positioned at Magnetitum be provided above magnetoresistive transducer, described magnetoresistive transducer electrically connects with IC-card control module.

Described valving includes the outlet pipe being connected to barrel exit, is provided with ball valve, institute in described outlet pipe The top stating ball valve is provided with upwardly extending valve rod, and the end of described outlet pipe is connected with water hose；Described drive mechanism For being arranged on the micromachine outside outlet pipe, the power output shaft of described micromachine is connected with valve rod, described micromachine Electrically connect with IC-card control module.

After using said structure, the waste water discharge opening of defecator of the present utility model connects two waste water tank, waste water tank Connecting automatic car washing device by pipeline, controller controls the first Pneumatic three-way valve and the open and close of the second Pneumatic three-way valve, Realize water inlet and the switching of draining between two waste water tank, prevent from using single waste water tank generation spilling water phenomenon, when lasting carwash By wherein a waste water tank is with during to low water level, controller can control the second Pneumatic three-way valve to be changed, simultaneously first pneumatic three Logical valve is also carried out conversion, it is achieved it is standby that waste water tank one opens one, it is ensured that can continuous water supply during carwash, it is achieved the re-using to waste water, Reduce the waste of the energy.And water-mineralizing device is set on pipeline, purified water can be added the mineral of needed by human body, improve The nutritive value of purified water, beneficially drinking person healthy.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings and this utility model is described in further detail by detailed description of the invention:

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the section view main TV structure schematic diagram of automatic selling ability of swimming IC-card water meter；

Fig. 3 is the plan structure schematic diagram of automatic selling ability of swimming IC-card water meter；

Fig. 4 is the sectional structure schematic diagram of rotary-piston type flowmeters in automatic selling ability of swimming IC-card water meter；

Fig. 5 is the piston of line A-A the first kinestate schematic diagram in the inner chamber of flowmeter shell along Fig. 4；

Fig. 6 is the piston of line A-A the second kinestate schematic diagram in the inner chamber of flowmeter shell along Fig. 4；

Fig. 7 is the piston of line A-A the third kinestate schematic diagram in the inner chamber of flowmeter shell along Fig. 4；

Fig. 8 is the piston of line A-A the 4th kind of kinestate schematic diagram in the inner chamber of flowmeter shell along Fig. 4；

Fig. 9 is the piston of line B-B structural representation in the inner chamber of flowmeter shell along Fig. 4；

Figure 10 is the sectional structure schematic diagram of mechanical counter in this utility model；

Figure 11 is the structural representation of water-mineralizing device.

Detailed description of the invention

As it is shown in figure 1, self-service carwash formula office type Potable water equipment includes the connecting tube for being connected with tap water pipe network 65, connecting tube 65 is provided with defecator, in the present embodiment, defecator includes the multimedium mistake being sequentially connected with by pipeline Filter 51, active carbon filter 52, RO reverse osmosis filter 53 and ultraviolet sterilizer 54, the purified water of ultraviolet sterilizer 54 Exporting to be connected by purification water pipe and have user's terminal water supplying device, user terminal water supply installation includes being arranged on purification water pipe end Direct drinking water tank 56, direct drinking water tank 56 offers dewatering outlet and at dewatering outlet install discharging valve 57, defecator with Water-mineralizing device 55 is installed between user terminal water supply installation.As shown in figure 11, outside described water-mineralizing device 55 includes Casing 72, outer case 72 1 upper lateral part is provided with equipped with water inlet pipe, the opposite side bottom being connected with the purified water outlet of defecator The outlet pipe being connected with direct drinking water tank 56 water inlet, the middle and lower part of outer case 72 inner chamber is equipped with space bar 76, on space bar 76 Being densely covered with permeable hole, the cavity of the top of space bar 76 uses evengranular Maifanitum built with mineralization ball 75, mineralization ball 75 Mineralization ball 75, it is possible to need to use other mineralization balls 75 according to user, its objective is as increasing the various trace element in water, outward The top of casing 72 is provided with the feeding port 73 for loading and change mineralization ball 75, and outer case 72 is positioned at water inlet pipe and outlet pipe Interior connection end at equipped with intercept net 74.

The waste water discharge opening of RO reverse osmosis filter 53 connects has waste pipe 66, the end of waste pipe 66 to be provided with the first gas Dynamic three-way valve 59, two outlets of the first Pneumatic three-way valve 59 are connected by pipeline respectively waste water tank 58, the end of waste water tank 58 Portion is respectively equipped with Butterworth Hatch and the purge valve that can be opened and closed by Butterworth Hatch, and the outlet of two waste water tank 58 is connected to Drain pipe 67, the import with the second Pneumatic three-way valve 60 respectively of two drain pipies 67 is connected, the outlet of the second Pneumatic three-way valve 60 Connected by carwash pipe 68 and have automatic car washing device；Being provided with liquid level sensor in waste water tank 58, the signal of liquid level sensor is defeated Going out end to be electrically connected with the controller, the control end of the first Pneumatic three-way valve 59 and the second Pneumatic three-way valve 60 is electrically connected with the controller, Liquid level signal in waste water tank 58 is exported to controller by liquid level sensor, controls the first Pneumatic three-way valve 59 and the in controller The open and close of two Pneumatic three-way valves 60, it is achieved water inlet and the switching of draining between two waste water tank 58, prevents from using single giving up There is spilling water phenomenon in water pot 58, and can continuous water supply when ensureing carwash.

Automatic car washing device includes the force (forcing) pump 61 being arranged on carwash pipe 68, carwash control chamber 62, is arranged on carwash control Automatic selling ability of swimming IC-card water meter in case 62 processed, the outlet of automatic selling ability of swimming IC-card water meter connects water hose 63, water spray The end of flexible pipe 63 is provided with giant 64；The water inlet of force (forcing) pump 61 is connected with carwash pipe 68 end, going out of force (forcing) pump 61 The mouth of a river connects outlet tube 69, and the end of outlet tube 69 is connected with the water inlet of automatic selling ability of swimming IC-card water meter, on outlet tube 69 Connecting has return pipe 70, return pipe 70 to be connected with waste pipe 66, and return pipe 70 is provided with pneumatic back-water valve (BWV) 71, pneumatic back-water valve (BWV) The control end of 71 is electrically connected with the controller, and during carwash, force (forcing) pump 61 constantly works, if carwash personnel are by end water under high pressure Rifle 64 cuts out, then water returns waste water tank 58 from return pipe 70, works, cause pipe when preventing force (forcing) pump 61 different from giant 64 Road bursts, and impact uses.Force (forcing) pump 61 control end, automatic selling ability of swimming IC-card water meter signal output part respectively with controller electricity Connecting, controller is arranged in carwash control chamber 62, and the front panel of carwash control chamber 62 is provided with automatic selling ability of swimming IC-card water meter Installing port so that it is swipe the card induction zone and LCDs is positioned at outside, it is simple to carry out sensing and showing, the side of carwash control chamber 62 Portion is provided with the hook (not shown in diagram) for hook giant 64, it is simple to picking and placeing of giant 64.When automatic selling water Formulas I C card water meter swipe the card water outlet time, controller receives liquid level sensor letter in automatic selling ability of swimming IC-card water meter signal, waste water tank 58 Number, control water inlet and outlet connection that the second Pneumatic three-way valve 60 is wherein connected with the waste water tank 58 of high level, add simultaneously Press pump 61 is opened, and supplies water, and terminates when automatic selling ability of swimming IC-card water meter, and it outputs signal to controller, controller control Make the second Pneumatic three-way valve 60 and force (forcing) pump 61 is closed.

As shown in Fig. 2 to Figure 10, in this utility model, automatic selling ability of swimming IC-card water meter includes barrel 1 He that upper end is uncovered It is sealingly mounted at the sealing lid 2 at barrel 1 bung, the lower end sidewall of barrel 1 offers staving water inlet 3, for side Just this water meter docks with supply channel, and connecting at staving water inlet 3 has outward extending water inlet pipe, and the elongated end of water inlet pipe sets Being equipped with water supply connector 39, and offer staving outlet 4 on staving water inlet 3 opposite side staving sidewall, this staving goes out The mouth of a river 4 is arranged near barrel 1 top edge, is provided with rotary-piston type flowmeters 5, rotary-piston in the middle part of the inner chamber of barrel 1 The housing periphery wall of formula effusion meter 5 is tightly connected with the inner chamber perisporium of barrel 1, and the bottom of rotary-piston type flowmeters 5 is arranged Having the effusion meter water inlet 6 connected with staving water inlet 3, the top of rotary-piston type flowmeters 5 offers and staving outlet 4 The effusion meter outlet 7 of connection；It is also equipped with and rotary-piston type flow being positioned at the top sealing the barrel 1 above lid 2 The mechanical counter 8 of meter 5 linkage, the water outlet of barrel 1 connects valving and driving that driving valving opens and closes Motivation structure 9, drive mechanism 9 is electrically connected with IC-card control module 10, is provided with calculating machine formula enumerator in mechanical counter 8 The 8 magnetoresistive transducer devices rotating the number of turns, magnetoresistive transducer device electrically connects with IC-card control module 10；This valving includes Being connected to the outlet pipe 36 in barrel 1 exit, the overhanging end of outlet pipe is provided with water out adapter, is provided with in the middle part of outlet pipe 36 Ball valve 37, the top of ball valve 37 is provided with upwardly extending valve rod 38；Drive mechanism 9 is miniature for be arranged on outside outlet pipe 36 Motor, the power output shaft of micromachine is connected with valve rod 38, and micromachine electrically connects with IC-card control module 10, and miniature Motor can be powered by external power supply or installation accumulator with IC-card control module；Mechanical counter and lower section simultaneously Barrel, valving, IC-card control module be arranged at having in the watchcase 40 of safeguard function, the side shell of this watchcase 40 Offer the main opening stretched out for water supply connector 39 on body, the opposite side housing of watchcase also offers and supplies water out adapter to stretch out Secondary opening, the top shell wall of watchcase is further opened with the watch window 41 stretched out for mechanical counter top, this watch window 41 facilitate user to observe the display numerical value of mechanical counter；And LCDs 42, this liquid also can be installed in watchcase Crystal display screen electrically connects with IC-card control module, thus by IC-card control module, this can purchase the water yield and surplus water information Being shown by LCDs, accordingly, the top shell wall of watchcase offers looking around of observable LCDs the most simultaneously Window.

As shown in Figure 4, this rotary-piston type flowmeters 5 includes the uncovered flowmeter shell 11 in upper end, is arranged on effusion meter Piston 12 in housing 11 inner chamber and sealing are located by connecting on the end cap 13 at flowmeter shell 11 top, and piston 12 is in circular Body, the distance between the height of this piston 12 with end cap 13 bottom surface to flowmeter shell 11 inner chamber bottom surface is equal, i.e. piston The upper surface of 12 is relative to the bottom surface slipper seal contact of end cap 13, and the lower surface of piston 12 is relative to flowmeter shell 11 inner chamber End face slipper seal contacts, and is provided with disjunctor diaphragm plate 14 in the middle part of piston 12 inner chamber, and therefore this diaphragm plate 14 is by piston 12 Chamber is separated into upper chamber and lower chambers, and diaphragm plate 14 is evenly equipped with connection upper chamber and the water inlet aperture 15 of lower chambers；It addition, stream The inner chamber bottom center of gauge housing 11 is provided with the upper cylinder 16 extending upwardly to diaphragm plate 14 bottom surface, therefore goes up cylinder 16 Upper surface contacts relative to the slipper seal of diaphragm plate 14 bottom surface, and meanwhile, the inner chamber bottom center being positioned at flowmeter shell 11 also sets Being equipped with measuring room mandrel 17, this measuring room mandrel 17 is positioned at drum simultaneously, and is coaxially disposed with upper cylinder, measuring room mandrel Be set with the axle sleeve of matched in clearance on 17, end cap 13 bottom center be provided with extend downward diaphragm plate 14 end face and with upper cylinder The lower cylinder 18 of 16 mating shapes, therefore descends the lower surface of cylinder 18 to contact relative to diaphragm plate 14 end face slipper seal；? Vertical dividing plate 19, effusion meter water inlet 6 it is fitted with between the outer wall of the inwall of flowmeter shell 11 and upper cylinder 16 and lower cylinder 18 Being opened on flowmeter shell 11 diapire being positioned on the left of vertical dividing plate 19, effusion meter outlet 7 is opened in and is positioned at vertical dividing plate 19 right side On the end cap 13 of side；Diaphragm plate 14 bottom center has downwardly extended between upper cylinder 16 inwall and measuring room mandrel 17 outer wall Piston mandrel 20, piston mandrel 20 top close-fitting has driving lever 21, and this piston 12 relies on piston mandrel 20 at flowmeter shell 11 Inner chamber makees planetary rotary limited around measuring room mandrel 17, when making planetary rotary limited, the periphery wall of this piston mandrel Tangent with the internal perisporium of the periphery wall of pivoted housing and upper cylinder and contact as rolling seal, and piston 12 periphery wall is along effusion meter shell The internal perisporium of body 11 makees rolling seal contact；Meanwhile, as shown in Figure 8, the sidewall of piston 12 offers vertically be available for hang down every The opening 22 that plate 19 inserts, the two side walls of opening 22 is moment tangent contact arc surface in vertical dividing plate 19 outside wall surface, Accordingly, ellipse diaphragm plate 14 being also equipped with dodging vertical dividing plate 19 dodges hole 23；Therefore when piston 12 is at effusion meter shell When making planetary rotary limited in the inner chamber of body 11, opening 22 is along vertical dividing plate 19 slide anteroposterior, and the arc surface of opening 22 both sides Tangent with the two outside wall surface moment of vertical dividing plate 19 and contact as slipper seal, it addition, between upper cylinder 16 and lower cylinder 18 The vertical dividing plate 19 rear end moment act against ellipse and dodge on the wall surface of the hole in hole 23；This end cap 13 center is also rotatably connected to Axle 24, upper rotating shaft is coaxially disposed with measuring room mandrel, and the bottom of upper rotating shaft 24 is stretched in lower cylinder 18 inner chamber and is connected with and dials Fork 25, shift fork 25 is stirred by driving lever 21, and certainly, this shift fork can also be fitted together with driving lever hinge, thus rely on driving lever to drive and dial Fork rotates around upper shaft axis, and the upper surface of upper rotating shaft 24 extends upwardly to seal lid 2 bottom surfaces and upper rotating shaft 24 top is connected with Main magnet ring 26；Mechanical counter 8 is prior art, and it includes enumerator housing 27, is rotatably connected in enumerator housing 27 Lower rotary shaft 28, the lower surface of lower rotary shaft 28 extends to be connected with secondary magnet ring bottom enumerator housing 27 inner chamber end face and lower rotary shaft 28 29, main magnet ring 26 and secondary magnet ring 29 through enumerator housing 27 and end cap 13 between the upper and lower every corresponding and can be by magnetic coupling synchronization turn Dynamic, for ensureing abundant magnetic coupling synchronous axial system, housing 27 thickness between main magnet ring 26 and secondary magnet ring 29 is thick with end cap 13 Degree and be about 5mm；This lower rotary shaft 28 upper end is additionally provided with master gear 30, is provided with main in enumerator housing 27 The counting gear group 31 of gear 30 engaged transmission, this counting gear group includes driving wheel group, the primary pinion of driving wheel group and master Gear engages, and the final-stage gear axle of this driving wheel group is provided with as worm screw section, and this counting gear group also includes decimal digit wheel Group, these ten's digit wheels are prior art, and the primary pinion of these ten's digit wheels is the turbine engaged with worm screw section, Turbine drives the primary digital pinion rotation in ten's digit wheels, thus the use numerical value of direct drinking is passed through decimal number Character wheel group shows, not shown in the rotation relation figure between this master gear and counting gear group.

For fully explaining how piston 12 makees planetary rotary limited in flowmeter shell 11 inner chamber, existing by former for its work Reason is set forth as follows: first, for convenience of describing piston movement locus in flowmeter shell inner chamber, as shown in Figure 4, and first will stream Torus shaped cavity in gauge housing is divided into four quadrant districts with its inner chamber bottom center for the center of circle by counterclockwise movement direction The right lateral side region in territory, i.e. round cavity is referred to as first quartile region, and the left rear side region of round cavity is referred to as the second quadrant district Territory, the front left side region of round cavity is referred to as third quadrant region, and the forward right side region of round cavity is referred to as fourth quadrant region； As shown in Figure 4, piston 12 is between the second quadrant area and third quadrant region, and the direct drinking big when pressure enters from effusion meter When the mouth of a river 6 enters, now direct drinking is positioned at simultaneously entering the flowmeter shell 11 inner chamber neutralization being positioned in the second quadrant area In piston 12 inner chamber in second quadrant area and third quadrant region, and promote piston 12 to fourth quadrant regional movement；As Shown in Fig. 5, piston 12 is pushed between third quadrant region and fourth quadrant region, and in piston 12, intracavity is completely filled with directly drinking Water, and effusion meter water inlet 6 is fully exposed to be positioned in flowmeter shell 11 inner chamber of the second quadrant area, now, is positioned at Partial discharge meter housing 11 inner chamber relaying in flowmeter shell 11 inner chamber in second quadrant area and third quadrant region The direct drinking that continuous entrance pressure is bigger, thus promote piston 12 to first quartile regional movement；As shown in Figure 6, piston 12 is pushed away To between fourth quadrant region and first quartile region, and piston 12 inner chamber and the effusion meter outlet 7 that is positioned on end cap 13 are even Logical, now the direct drinking in piston 12 inner chamber starts to flow out from effusion meter outlet 7, and due to now effusion meter water inlet 6 The direct drinking continuing to have pressure bigger enters the second quadrant area, third quadrant region and part fourth quadrant region, therefore pushes away Dynamic piston 12 starts to the second quadrant area motion；As it is shown in fig. 7, piston 12 is pushed to first quartile region and the second quadrant district Between territory, now, piston 12 inner chamber being positioned in first quartile region still connects with effusion meter outlet 7, therefore in Direct drinking in piston 12 inner chamber in one quadrant area continues to flow out from effusion meter outlet 7, but is positioned at the second quadrant area In piston 12 inner chamber again connect with effusion meter water inlet 6, therefore again poured into the pressure big direct drinking of hinge, thus promoted Piston 12 starts again to third quadrant regional movement, then ensures that piston 12 starts next circulation, therefore encloses when piston 12 Rotating a circle around measuring room mandrel 17, the direct drinking volume of discharge is the little crescent cavity volume in piston 12 inner chamber and flow The sum of the big crescent volume in meter inner chamber.

As shown in figs. 2 and 10, magnetoresistive transducer device includes that the sensor being rotatably connected in enumerator housing 27 turns Axle 32, sensor rotating shaft 32 upper end is provided with the pinion 33 engaged with master gear 30, and sensor rotating shaft 32 upper end also sets up There is cylindrical Magnetitum 34, meanwhile, magnetoresistive transducer 35 is installed in enumerator housing 27 and is positioned on cylindrical Magnetitum 34 Side, this magnetoresistive transducer 35 is prior art, and therefore when lower rotary shaft 28 band dynamic sensor rotating shaft 32 rotates, lower rotary shaft 28 will band The cylindrical Magnetitum 34 at its top dynamic rotates, and is positioned at the magnetoresistive transducer 35 above cylindrical Magnetitum 34 and cylindrical magnetic can be detected The rotation amount of stone 34, and be fed back to IC-card control module 10 thus finally calculate the flow of direct drinking and deduct fees, when After expense of supplementing with money is gradually deducted by IC-card control module 10, control minitype motor driving valve rod 38 is rotated, and final plant closure The valve port of ball valve 37, until after IC-card control module 10 is supplemented with money again, then valve port is opened.

During specifically used automatic selling ability of swimming IC-card water meter, user needs first to be supplemented with money by IC-card, will after supplementing with money IC-card and IC-card control module carry out vicarious and swipe the card, and now IC-card control module will obtain the cost information of IC-card, and can lead to Cross LCDs and show that this purchases the water yield and surplus water information, then control drive mechanism Open valve device, afterwards, make User can open giant 64 and carry out carwash operation, while user obtains water, owing to water body flows through rotary-piston Formula effusion meter, the water body therefore flowed is rotated the piston rotation in piston-type flow-meter, thus driving mechanical formula meter indirectly Number device carries out counting action, and is shown by use numerical value by mechanical counter, and mechanical counter is at counting action While use information to feed back to IC-card control module by magnetoresistive transducer device in water body, when IC-card control module is according to anti- After the water body being fed back to uses information water rate gradually to be deducted, can again control drive mechanism and close valving, afterwards User must be by supplementing with money again；And when IC-card control module is under long-term outage condition, or under the most malfunctioning situation, Administration section also can carry out fee by copying the numerical value taking in mechanical counter.

The waste water discharge opening of defecator of the present utility model connects two waste water tank 58, and waste water tank 58 is connected by pipeline Automatic car washing device, controller controls the first Pneumatic three-way valve 59 and open and close of the second Pneumatic three-way valve 60, it is achieved two Between waste water tank 58, water inlet and the switching of draining, prevent from using single waste water tank 58 that spilling water phenomenon occurs, when lasting carwash is by it In a waste water tank 58 with during to low water level, controller can control the second Pneumatic three-way valve 60 to be changed, first pneumatic three simultaneously Logical valve 59 is also carried out conversion, it is achieved it is standby that waste water tank 58 1 opens one, it is ensured that can continuous water supply during carwash, it is achieved the profit again to waste water With, reduce the waste of the energy.And water-mineralizing device is set on pipeline, purified water can be added the mineral of needed by human body, Improving the nutritive value of purified water, beneficially drinking person is healthy.This utility model is installed automatically in wastewater effluent end Sell ability of swimming IC-card water meter, it is achieved intelligence is bought, and carwash person can choose at random right times, goes oneself to be rinsed car.This reality In novel, also can be arranged side by side multiple automatic selling ability of swimming IC-card water meter, corresponding outlet tube 69 also needs to arrange multiple simultaneously, this Plant structure and can meet many individuals carwash simultaneously simultaneously.

The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model.Previous embodiment Being described in detail this utility model, for a person skilled in the art, it still can be to aforementioned each enforcement Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent.In every case new in this practicality Within the scope of the inventive concept of type, any modification, equivalent substitution and improvement etc. done, it is all contained in protection of the present utility model Within the scope of.

Claims (7)

1. a self-service carwash formula office type Potable water equipment, including the connecting tube (65) for being connected with tap water pipe network, institute Stating and be provided with defecator in connecting tube (65), the purified water outlet of described defecator is connected by purification water pipe has user eventually End water supply installation, is characterized in that the waste water discharge opening connection of described defecator has waste pipe (66), described waste pipe (66) End is provided with the first Pneumatic three-way valve (59), and two outlets of described first Pneumatic three-way valve (59) are connected by pipeline respectively Have waste water tank (58), the outlet of two waste water tank (58) to be connected to drain pipe (67), two drain pipies (67) respectively with The import of the second Pneumatic three-way valve (60) connects, and the outlet of described second Pneumatic three-way valve (60) is connected by carwash pipe (68) to be had Automatic car washing device；Liquid level sensor, the signal output part of described liquid level sensor and control are installed in described waste water tank (58) Device processed electrically connects, and the control end of described first Pneumatic three-way valve (59) and the second Pneumatic three-way valve (60) is electrically connected with the controller； Described user terminal water supply installation includes the direct drinking water tank (56) being arranged on purification water pipe end, described direct drinking water tank (56) On offer dewatering outlet and at dewatering outlet install discharging valve；It is provided with between described defecator and user terminal water supply installation Water-mineralizing device.

Self-service carwash formula office type Potable water equipment the most according to claim 1, is characterized in that described water-mineralizing device Including outer case (72), outer case (72) upper lateral part equipped with export with the purified water of defecator be connected water inlet pipe, another Side lower part is provided with the outlet pipe being connected with direct drinking water tank inlet, and the middle and lower part of outer case (72) inner chamber is equipped with space bar (76), space bar (76) being densely covered with permeable hole, the cavity of the top of space bar (76) is built with mineralization ball (75), outer case (72) top is provided with the feeding port (73) for loading and change mineralization ball, and outer case is positioned at water inlet pipe and outlet pipe on (72) Interior connection end at equipped with intercept net (74).

Self-service carwash formula office type Potable water equipment the most according to claim 1 and 2, is characterized in that described automatic car washing fills Put include the force (forcing) pump (61) being arranged on carwash pipe (68), carwash control chamber (62), be arranged in carwash control chamber automatic Selling ability of swimming IC-card water meter, the outlet of described automatic selling ability of swimming IC-card water meter connects water hose (63), described water hose (63) end is provided with giant (64)；The outlet of described force (forcing) pump (61) connects outlet tube (69), described output The end of pipe (69) is connected with the water inlet of automatic selling ability of swimming IC-card water meter, and the upper connection of described outlet tube (69) has return pipe (70), described return pipe (70) is connected with waste pipe (66), and return pipe (70) is provided with pneumatic back-water valve (BWV) (71), pneumatic backwater The control end of valve (71) is electrically connected with the controller.

Self-service carwash formula office type Potable water equipment the most according to claim 3, is characterized in that described automatic selling ability of swimming IC Card water meter includes the uncovered barrel (1) in upper end and is sealingly mounted at the sealing lid (2) at barrel (1) bung, described tubbiness Offer staving water inlet (3) on the lower end sidewall of body (1), staving water inlet (3) place of described barrel (1) connect have into Water swivel (39), offers staving outlet (4), the inner chamber of described barrel (1) on barrel (1) upper end-face edge sidewall Middle part is provided with rotary-piston type flowmeters (5), the housing periphery wall of described rotary-piston type flowmeters (5) and barrel (1) Inner chamber perisporium be tightly connected, the bottom of described rotary-piston type flowmeters (5) is provided with the stream connected with staving water inlet (3) Gauge water inlet (6), the top of described rotary-piston type flowmeters (5) offers the effusion meter connected with staving outlet (4) Outlet (7)；The top of described barrel (1) is also equipped with the mechanical counter linked with rotary-piston type flowmeters (5) (8), the water outlet of described barrel (1) connects the drive mechanism (9) having valving and driving valving to open and close, described Drive mechanism (9) is electrically connected with IC-card control module (10), is provided with calculating machine formula counting in described mechanical counter (8) Device (8) rotates the magnetoresistive transducer device of the number of turns, and described magnetoresistive transducer device electrically connects with IC-card control module (10).

Self-service carwash formula office type Potable water equipment the most according to claim 4, is characterized in that described rotary-piston type stream Gauge (5) includes the uncovered flowmeter shell (11) in upper end, the piston (12) being arranged in flowmeter shell (11) inner chamber and close Envelope is located by connecting on the end cap (13) at flowmeter shell (11) top；Described piston (12) is in circular body and body It is provided with disjunctor diaphragm plate (14) in the middle part of chamber, diaphragm plate (14) is evenly equipped with into water aperture (15)；Described flowmeter shell (11) Inner chamber bottom center be provided with the upper cylinder (16) extending upwardly to diaphragm plate (14) bottom surface, described upper cylinder (16) center is also Being provided with measuring room mandrel (17), described end cap (13) bottom center is provided with and extends downward diaphragm plate (14) end face and with upper The lower cylinder (18) that cylinder (16) shape is consistent；Inwall and upper cylinder (16) and lower cylinder (18) at flowmeter shell (11) Outer wall between be fitted with vertical dividing plate (19), described effusion meter water inlet (6) be arranged in hang down dividing plate (19) left side flow Meter housing (11) diapire, described effusion meter outlet (7) is arranged on the end cap (13) on vertical dividing plate (19) right side；Described horizontal stroke Dividing plate (14) bottom center downwardly extends the piston core being positioned between cylinder (16) inwall and measuring room mandrel (17) outer wall Axle (20), piston mandrel (20) top close-fitting has driving lever (21), piston (12) to make planet at the interior intracavity of flowmeter shell (11) Formula rotary limited, on the sidewall of described piston (12) axially disposed have be available for hang down dividing plate (19) insert and with vertical dividing plate (19) The opening (22) of outside wall surface slipper seal contact, the ellipse described diaphragm plate (14) being also equipped with dodge vertical dividing plate (19) is kept away Allow hole (23)；Described end cap (13) center rotating connects has upper rotating shaft (24), the bottom of described upper rotating shaft (24) to stretch into lower circle Cylinder (18) inner chamber in and be connected with shift fork (25), described shift fork (25) is stirred by driving lever (21), the upper end of described upper rotating shaft (24) Face extends upwardly to seal lid (2) bottom surface and upper rotating shaft (24) top is connected with main magnet ring (26)；Described mechanical counter (8) include enumerator housing (27), in described enumerator housing (27), be rotatably connected to lower rotary shaft (28), described lower rotary shaft (28) Lower surface extend to enumerator housing (27) inner chamber bottom surface and lower rotary shaft (28) bottom and be connected with secondary magnet ring (29), described main magnetic Ring (26) and secondary magnet ring (29) through enumerator housing (27) and end cap (13) between the upper and lower every corresponding and can be synchronized by magnetic coupling Rotating, described lower rotary shaft (28) upper end is provided with master gear (30), is provided with and master gear in described enumerator housing (27) (30) the counting gear group (31) of engaged transmission.

Self-service carwash formula office type Potable water equipment the most according to claim 4, is characterized in that described magnetoresistive transducer fills Putting the sensor rotating shaft (32) including being rotatably connected in enumerator housing (27), described sensor rotating shaft (32) upper end is arranged The pinion (33) engaged with master gear (30), described sensor rotating shaft (32) upper end is had to be additionally provided with cylindrical Magnetitum (34), Be positioned at cylindrical Magnetitum (34) is provided above magnetoresistive transducer (35), described magnetoresistive transducer (35) and IC-card control module (10) electrical connection.

Self-service carwash formula office type Potable water equipment the most according to claim 4, is characterized in that described valving includes It is connected to the outlet pipe (36) in barrel (1) exit, in described outlet pipe (36), is provided with ball valve (37), described ball valve (37) Top be provided with upwardly extending valve rod (38), the end of described outlet pipe is connected with water hose；Described drive mechanism (9) For being arranged on the micromachine in outlet pipe (36) outside, the power output shaft of described micromachine is connected with valve rod (38), described Micromachine electrically connects with IC-card control module (10).