CN208532476U - Water purification equipment - Google Patents

Abstract

The utility model relates to water purification equipment technical field more particularly to water purification equipments.A kind of water purification equipment, including leak stop, part flow arrangement, direct drinking filtration members and scale inhibition filtration members；Wherein, leak stop is mounted between tap water water inlet and the water inlet of part flow arrangement; direct drinking outlet and scale inhibition water out are provided on part flow arrangement, direct drinking outlet is connected to the water inlet of direct drinking filtration members, and scale inhibition water out is connected to the water inlet of scale inhibition filtration members；It is provided with RO film in direct drinking filtration members, scale inhibition filter core is provided in scale inhibition filtration members.Above-mentioned part flow arrangement is replaced with the preliminary purifier with flow dividing structure by another water purification equipment.Two kinds of water purification equipments provided by the utility model can in time alarm to water leakage situation, also while having the function of generating straight drinking water and water for heating, reduce volume, extend the service life of heating electrical appliance, very useful.

Description

Water purification equipment

Technical field

The utility model relates to water purification equipment technical field more particularly to water purification equipments.

Background technique

With economic continuous development, environmental pollution especially water pollution increasingly sharpen have become it is undeniable objective The fact, but most of waterworks are so far still using precipitating, filtering, the outmoded process of chlorination both at home and abroad, by rivers Water or underground water are simply processed.

With stepping up for people's level of consumption and health perception, water purification equipment is as colour TV, refrigerator, air-conditioning one Sample becomes a kind of household necessity and is popularized in the family；However existing clean water treatment only uses single purification, Such as terminal water purifier, water softening device, central water purifier, each is an independent individual, and volume is also relatively large.

In addition, usually since Guan Dengyi is not fastened or forgotten to water pipe aging, leakage, rupture, tap in real life There is leak in outer situation, on the one hand causes water resource waste, water rate to increase, can endanger building when on the other hand serious leads to room Room destroys and property loss, and leak may give to closing on and lower layer's multiple-unit causes damages especially at house compact district, one The daily life of resident is made troubles.Hotel is seriously destroyed probably due to water pipe explosion leads to floods in places such as high-grade hotels Interior high-grade facility.

To sum up, how to overcome the drawbacks described above of existing water purification equipment is those skilled in the art's skill urgently to be resolved Art problem.

Utility model content

The purpose of this utility model is to provide water purification equipments, are deposited with alleviating water purification equipment in the prior art Have a single function, volume it is larger, and the technical issues of be difficult to find water leakage situation.

Water purification equipment provided by the utility model, including leak stop, part flow arrangement, direct drinking filtration members and resistance Dirty filtration members.

Wherein, the leak stop is mounted between tap water water inlet and the water inlet of the part flow arrangement, described Direct drinking outlet and scale inhibition water out, the water inlet of the direct drinking outlet and the direct drinking filtration members are provided on part flow arrangement Mouth connection, the scale inhibition water out are connected to the water inlet of the scale inhibition filtration members；RO is provided in the direct drinking filtration members Film is provided with scale inhibition filter core in the scale inhibition filtration members.

Preferably, as an embodiment, the leak stop is electrically connected with terminal device.

Preferably, as an embodiment, the water purification equipment further includes preliminary purifier, the leak Protector is mounted between tap water water inlet and the preliminary purifier, is provided with water purification on the preliminary purifier and is gone out Mouth and sewage draining exit, the sewage draining exit are used to be discharged impurity of the diameter greater than 0.1 micron or bacterium, shunt described in the water purification outlet The water inlet of device is connected to.

Preferably, as an embodiment, internal pressure hollow fiber membrane is provided in the preliminary purifier.

Preferably, as an embodiment, the water purification equipment further includes dechlorination filtration members, described to dechlorinate Ultrafiltration membrane or nanofiltration membrane are provided in filter part；Be provided with dechlorination water out on the part flow arrangement, the dechlorination filtration members into The mouth of a river is connected to the dechlorination water out.

Preferably, as an embodiment, the water purification equipment further includes sewage collecting box, and the waste water is received The water inlet of header is connected to the wastewater outlet of the wastewater outlet of the direct drinking filtration members and the scale inhibition filtration members respectively, institute The waste water of water outlet outflow of sewage collecting box is stated for cleaning closestool or mop.

The utility model additionally provides another water purification equipment, including leak stop, preliminary purifier, straight drink Water filtration members and scale inhibition filtration members.

Wherein, the leak stop is mounted between tap water water inlet and the preliminary purifier, described preliminary Water purification outlet and sewage draining exit are provided on purifier, the sewage draining exit is used to be discharged impurity of the diameter greater than 0.1 micron or thin Bacterium, the water purification outlet is for being discharged the water purification being obtained by filtration；It is provided with flow dividing structure in the preliminary purifier, described point The water inlet of flow structure is connected to the water purification outlet, and direct drinking outlet is additionally provided on the flow dividing structure and scale inhibition water goes out Mouthful, the direct drinking outlet is connected to the water inlet of the direct drinking filtration members, and the scale inhibition water out and the scale inhibition filter The water inlet of part is connected to；It is provided with RO film in the direct drinking filtration members, is provided with scale inhibition filter core in the scale inhibition filtration members.

Preferably, as an embodiment, the water purification equipment further includes dechlorination filtration members, the shunting knot Dechlorination water out is additionally provided on structure, the water inlet of the dechlorination filtration members is connected to the dechlorination water out of the flow dividing structure, Ultrafiltration membrane or nanofiltration membrane are provided in the dechlorination filtration members.

Preferably, as an embodiment, the water purification equipment further includes sewage collecting box, and the waste water is received The water inlet of header respectively with the wastewater outlet of sewage draining exit, the direct drinking filtration members on the preliminary purifier and described The wastewater outlet of scale inhibition filtration members is connected to, and the waste water of the water outlet outflow of the sewage collecting box is for cleaning closestool or mop.

Preferably, as an embodiment, the water purification equipment further includes sewage collecting box, and the waste water is received The water inlet of header respectively with the wastewater outlet of sewage draining exit, the direct drinking filtration members on the preliminary purifier, described The wastewater outlet of dechlorination filtration members is connected to the wastewater outlet of the scale inhibition filtration members, the water outlet outflow of the sewage collecting box Waste water for cleaning closestool or mop.

Compared with the prior art, the advantages of the utility model are:

Water purification equipment provided by the utility model, mainly by leak stop, part flow arrangement, direct drinking filtration members and Scale inhibition filtration members composition.

Analyze known to the specific connection type and positional relationship of above structure: tap water water inlet and part flow arrangement into Leak stop is installed between the mouth of a river, the water flow for flowing into part flow arrangement is detected and judged whether there is using leak stop Water leakage situation if there is water leakage situation leak stop to will do it alarm to remind user to handle, or is directly cut off the water supply.Part flow arrangement Tap water can be separately dispensed into direct drinking filtration members and scale inhibition filtration members, water can be by RO film after direct drinking filtration members Filtering, since the aperture of RO film is 5/1000000ths (0.0001 microns) of hairline, general naked eyes can not be seen, bacterium, Virus is its 5000 times, and therefore, only hydrone and part can pass through beneficial to the mineral ion of human body, other impurity and again Metal is filtered, and therefore, the water purification being obtained by filtration can be passed directly to safely direct drinking point very much, is drunk for user；Water warp When scale inhibition filtration members, scale inhibition filter core can respectively with the cationic and carbon such as copper ion, iron ion, calcium ion, magnesium ion in water The anion such as sour hydrogen radical ion, carbanion, sulfate ion, generate light current disturbing reaction, can quickly make in water at dirt Factors inactive, it is only necessary to which denier can prevent the generation of scale, efficient scale, scale inhibition performance can reach under complicated aquatic environment 99.99%., therefore, the water purification being obtained by filtration can lead in the electric appliance of the needs such as water heater, washing machine heating, to reduce even Prevent the case where generating scale in these electric appliances, extends the service life of these electric appliances.

It will be apparent that water purification equipment provided by the utility model, not only can in time alarm to water leakage situation, it is also same When have the function of generating straight drinking water and water for heating, reduce volume, extend the service life of heating electrical appliance, it is very useful.

The utility model additionally provides another water purification equipment, similar with above-mentioned water purification equipment, but adds Added preliminary purification device and in preliminary purification device be provided with can replace part flow arrangement flow dividing structure, that is, shunt with it is right The preliminary purification of tap water can be completed under the action of preliminary purification device, and integrated degree is stronger.

Obviously, because water purification equipment provided by the utility model has the institute of above-mentioned water purification equipment functional, therefore Have the advantages that all of above-mentioned water purification equipment, can not only alarm in time water leakage situation also while having generation straight The function of drinking water and water for heating, reduces volume, extends the service life of heating electrical appliance, very useful.

In addition, preliminary purifier can impurity by diameter in tap water greater than 0.1 micron or bacteriological filter come out by Sewage draining exit discharge, the water purification of purification is discharged to the water inlet of flow dividing structure by water purification outlet, then is shunted by flow dividing structure, from And reduce the burden too big to RO film and the generation of scale inhibition filter core greater than 0.1 micron of impurity or bacterium of diameter in tap water, extend The service life of RO film and scale inhibition filter core.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of water purification equipment provided by the embodiment of the utility model；

Fig. 2 be it is provided by the embodiment of the utility model in Fig. 1 on the basis of add preliminary purifier, dechlorination filtration members With the structural schematic diagram of the water purification equipment after sewage collecting box；

Fig. 3 is another structural schematic diagram of water purification equipment provided by the embodiment of the utility model；

After Fig. 4 is the addition dechlorination filtration members provided by the embodiment of the utility model on the basis of Fig. 3 and sewage collecting box Water purification equipment structural schematic diagram.

Icon: 1- leak stop；The preliminary purifier of 2-；3- part flow arrangement；4- direct drinking filtration members；5- resistance Dirty filtration members；6- dechlorination filtration members；7- sewage collecting box；8- tap water water inlet.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in utility model.

The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.

Referring to Fig. 1, a kind of water purification equipment, including leak stop 1, part flow arrangement are provided in one embodiment 3, direct drinking filtration members 4 and scale inhibition filtration members 5.

Wherein, the leak stop 1 is mounted between tap water water inlet 8 and the water inlet of the part flow arrangement 3, institute It states and is provided with direct drinking outlet and scale inhibition water out on part flow arrangement 3, the direct drinking outlet and the direct drinking filtration members 4 Water inlet connection, the scale inhibition water out are connected to the water inlet of the scale inhibition filtration members 5；It is set in the direct drinking filtration members 4 It is equipped with RO film, is provided with scale inhibition filter core in the scale inhibition filtration members 5.

It analyzes known to the specific connection type and positional relationship of above structure: being installed between the water inlet of part flow arrangement 3 Leak stop 1, the water flow for flowing into part flow arrangement 3 using 1 pair of leak stop are detected and are judged whether there is water leakage situation, If there is water leakage situation leak stop 1 to will do it alarm to remind user to handle, or directly cut off the water supply.Part flow arrangement 3 can incite somebody to action Tap water is separately dispensed into direct drinking filtration members 4 and scale inhibition filtration members 5, and water can be by RO film mistake after direct drinking filtration members 4 Filter, since the aperture of RO film is 5/1000000ths (0.0001 microns) of hairline, general naked eyes can not be seen, bacterium, disease Poison is its 5000 times, and therefore, only hydrone and part can pass through beneficial to the mineral ion of human body, other impurity and a huge sum of money Category is filtered, and therefore, the water purification being obtained by filtration can be passed directly to safely direct drinking point very much, drink for user；Water is through hindering When dirty filtration members 5, scale inhibition filter core can respectively with the cationic and carbon such as copper ion, iron ion, calcium ion, magnesium ion in water The anion such as sour hydrogen radical ion, carbanion, sulfate ion, generate light current disturbing reaction, can quickly make in water at dirt Factors inactive, it is only necessary to which denier can prevent the generation of scale, efficient scale, scale inhibition performance can reach under complicated aquatic environment 99.99%., therefore, the water purification being obtained by filtration can lead in the electric appliance of the needs such as water heater, washing machine heating, to reduce even Prevent the case where generating scale in these electric appliances, extends the service life of these electric appliances.

It will be apparent that water purification equipment provided in this embodiment, not only can in time alarm to water leakage situation, also simultaneously Have the function of generating drinking water and water for heating, reduces volume, extend the service life of heating electrical appliance, it is very useful.

Based on the above technical solution, it additionally provides and adds the scheme of specific structure as follows, and illustrate each The corresponding technical effect of technical solution:

Preferably, leak stop 1 can be connect with terminal device, using right with leak stop 1 in terminal device The APP answered collects the water leakage that leak stop 1 monitors, and is alarmed by APP user, when user is not in water quality Also the case where capable of knowing leak when near cleaning equipment in the same old way, and make timely processing.

Wherein, the working condition of leak stop 1 can be set as needed in user, and following setting means specifically can be used:

The first, once leak occurs, 1 automatic shutoff of leak stop prevents from continuing leak；

Second, when leak occurs, APP reminds client primary every few minutes (such as 5 minutes), reaches certain number (such as 3 It is secondary) after, if user does not process always, 1 automatic shutoff of leak stop.

It is reminded in addition, leak stop 1 can monitor the service life of RO film and scale inhibition filter core and give replacement in APP, it can To monitor the TDS value of water quality, curves for water use figure can also be automatically generated with monitoring temperature, these data can all be sent to APP In it is for reference, realize all things on earth interconnection.

Referring to fig. 2, the also settable preliminary purifier 2 between leak stop 1 and the water inlet of part flow arrangement 3, with So that tap water first carries out primary filtration in preliminary purifier 2；Water purification outlet and blowdown are set on preliminary purifier 2 Mouthful, diameter in tap water can be greater than 0.1 micron of impurity by preliminary purifier 2 or bacteriological filter comes out and arranged by sewage draining exit Out, the water purification of purification is discharged to the water inlet of part flow arrangement 3 by water purification outlet, then is shunted by part flow arrangement 3, to reduce Diameter generates too big burden to RO film and scale inhibition filter core greater than 0.1 micron of impurity or bacterium in tap water, extend RO film and The service life of scale inhibition filter core.

Preferably, internal pressure hollow fiber membrane can be set in preliminary purifier 2, and the shape of hollow fiber membrane is just as suction pipe Tubulose filament has numerous diameter there was only 0.01-0.1 microns of ultra tiny filter opening on wall surface, since its aperture ratio is thin Bacterium is small, therefore coliform, dysentery bacillus, sramana's formula bacterium, cholera bacteria, tulase in water removal etc. can be gone most of thin Bacterium, and may filter that mycotic spore and water pipe get rusty caused red rust dirty substance, hydrone and the lesser substance of diameter compared with appearance Easily by hollow fiber membrane, when the sewage draining exit water of hollow fiber membrane, the object being relatively large in diameter that is isolated in hollow fiber membrane stamen pipe Matter, impurity are rinsed discharge by the effect of water flow automatically, that is to say, that when through hollow fiber membrane filtering new technology progress purified treatment Afterwards, the most of colloidal silicon contained in water can be removed, while can remove a large amount of organic matter etc., and being relatively large in diameter of retaining Substance, impurity can then drain with sewage draining exit, in cycles, then can guarantee the service life of hollow fiber membrane and the timely discharge of impurity.

The also settable dechlorination filtration members 6 in water purification equipment provided in this embodiment, and set in dechlorination filtration members 6 Ultrafiltration membrane or nanofiltration membrane are set, meanwhile, the setting dechlorination water out on part flow arrangement 3, by the water inlet for the filtration members 6 that dechlorinate and dechlorination Moisture can be fitted at dechlorination water out and water is flowed into dechlorination filtration members 6 by water out connection, part flow arrangement 3.Ultrafiltration membrane Pore size filter between 0.001-0.01 microns, diameter can be greater than by molecular cut off 1000-300000Dalton The contaminant filter of pore size filter falls；The aperture of nanofiltration membrane is to allow solvent molecule or certain low molecular weights between 1-2 nanometers A kind of functional semi-permeable membrane that solute or low price ion penetrate, can remove the organic matter and coloration of surface water, remove underground water Hardness, part removes dissolubility salt, to realize purification to water.The water purification flowed out from dechlorination filtration members 6 can be with kitchen Aqueous humor faucet communicates, and for wash vegetables, cooks, and may further be used to use for washing one's face and rinsing one's mouth.

Preferably, sewage collecting box 7 can be set in water purification equipment provided in this embodiment, and by sewage collecting box 7 water inlet is connected to the wastewater outlet of the wastewater outlet of direct drinking filtration members 4 and scale inhibition filtration members 5 respectively, so that straight drink The waste water generated in the waste water and scale inhibition filtration members 5 generated in water filtration members 4 can be discharged into sewage collecting box 7, these are useless Water energy is enough to be flowed to closestool by water outlet, cleans in the tap or service sink of mop, and waste water is made the best use of everything, is reduced Waste；And the waste water that direct drinking filtration members 4 and scale inhibition filtration members 5 generate can be discharged in time, be not necessarily to artificial blowdown, be reduced Because of the probability of water pollution once again caused by blowdown not in time.

After increasing dechlorination filtration members 6 in water purification equipment provided in this embodiment, can by sewage collecting box 7 into The mouth of a river is connected to the wastewater outlet of dechlorination filtration members 6, so that the waste water generated in dechlorination filtration members 6 can also be discharged into waste water receipts In header 7, effect identical with said effect is realized.

Referring to Fig. 3, another water purification equipment is provided in another embodiment, including leak stop 1, preliminary Purifier 2, direct drinking filtration members 4 and scale inhibition filtration members 5.

Wherein, the leak stop 1 is mounted between tap water water inlet 8 and the preliminary purifier 2, described first Be provided with water purification outlet and sewage draining exit on step purifier 2, the sewage draining exit be used to be discharged impurity of the diameter greater than 0.1 micron or Bacterium, the water purification outlet is for being discharged the water purification being obtained by filtration；It is provided with flow dividing structure in the preliminary purifier 2, institute The water inlet for stating flow dividing structure is connected to the water purification outlet, and direct drinking outlet and scale inhibition water are additionally provided on the flow dividing structure Outlet, the direct drinking outlet are connected to the water inlet of the direct drinking filtration members 4, the scale inhibition water out and the scale inhibition mistake Filter the water inlet connection of part 5；It is provided with RO film in the direct drinking filtration members 4, scale inhibition filter is provided in the scale inhibition filtration members 5 Core.

Water purification equipment provided in this embodiment is similar with the water purification equipment in above-described embodiment, but this implementation Being added to preliminary purification device in the water purification equipment that example provides and being provided in preliminary purification device can replace shunting The flow dividing structure of device 3, that is, shunting can complete under the action of preliminary purification device with the preliminary purification to tap water, one Change degree is stronger.

Obviously, because water purification equipment provided in this embodiment has the institute of water purification equipment in above-described embodiment active Can, therefore have the advantages that all of above-mentioned water purification equipment, it can not only alarm in time water leakage situation, also while there is life At the function of drinking water and water for heating, volume is reduced, extends the service life of heating electrical appliance, it is very useful.

In addition, preliminary purifier 2 can impurity by diameter in tap water greater than 0.1 micron or bacteriological filter come out by Sewage draining exit discharge, the water purification of purification is discharged to the water inlet of flow dividing structure by water purification outlet, then is shunted by flow dividing structure, from And reduce the burden too big to RO film and the generation of scale inhibition filter core greater than 0.1 micron of impurity or bacterium of diameter in tap water, extend The service life of RO film and scale inhibition filter core.

Referring to fig. 4, the also settable dechlorination filtration members 6 in water purification equipment provided in this embodiment, and dechlorinating It filters and ultrafiltration membrane or nanofiltration membrane is set in part 6, meanwhile, the setting dechlorination water out on flow dividing structure, by the water inlet of filtration members 6 that dechlorinates Mouth is connected to dechlorination water out, and moisture can be fitted at dechlorination water out and water is flowed into dechlorination filtration members 6 by flow dividing structure. The water purification flowed out from dechlorination filtration members 6 can be communicated with kitchen faucet, for wash vegetables, be cooked, and may further be used to make for washing one's face and rinsing one's mouth With.

Preferably, sewage collecting box 7 can be set in water purification equipment provided in this embodiment, and by sewage collecting box 7 water inlet respectively with the wastewater outlet of sewage draining exit, direct drinking filtration members 4 on preliminary purifier 2 and scale inhibition filtration members 5 Wastewater outlet connection, so that the waste water and scale inhibition mistake that are generated in the waste water of the preliminary generation of purifier 2, direct drinking filtration members 4 The waste water generated in filter part 5 can be discharged into sewage collecting box 7, these waste water can be flowed to closestool by water outlet, cleaning is dragged Tap or service sink in, waste water is made the best use of everything, waste is reduced；And direct drinking filtration members 4 and scale inhibition The waste water that filtration members 5 generate can be discharged in time, be not necessarily to artificial blowdown, water pollution once again caused by reducing because of blowdown not in time Probability.

After increasing dechlorination filtration members 6 in water purification equipment provided in this embodiment, can by sewage collecting box 7 into The mouth of a river is connected to the wastewater outlet of dechlorination filtration members 6, so that the waste water generated in dechlorination filtration members 6 can also be discharged into waste water receipts In header 7, effect identical with said effect is realized.

In addition, leak stop 1 can also be connect with terminal device, internal pressure macaroni yarn may also set up in preliminary purifier 2 Film.

In conclusion the utility model embodiment discloses two kinds of water purification equipments, which overcome traditional water quality is net Change many technological deficiencies of equipment.Water purification equipment provided by the embodiment of the utility model, not only can be in time to water leakage situation It alarms, also while having the function of generating drinking water and water for heating, reduce volume, extend the longevity of heating electrical appliance Life, it is very useful.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of water purification equipment, which is characterized in that including leak stop, part flow arrangement, direct drinking filtration members and scale inhibition Filtration members；

Wherein, the leak stop is mounted between tap water water inlet and the water inlet of the part flow arrangement, the shunting Direct drinking outlet and scale inhibition water out are provided on device, the direct drinking outlet and the water inlet of the direct drinking filtration members connect Logical, the scale inhibition water out is connected to the water inlet of the scale inhibition filtration members；RO film, institute are provided in the direct drinking filtration members It states and is provided with scale inhibition filter core in scale inhibition filtration members.

2. water purification equipment according to claim 1, which is characterized in that the leak stop is electrically connected with terminal device It connects.

3. water purification equipment according to claim 2, which is characterized in that further include preliminary purifier, the leak Protector is mounted between tap water water inlet and the preliminary purifier, is provided with water purification on the preliminary purifier and is gone out Mouth and sewage draining exit, the sewage draining exit are used to be discharged impurity of the diameter greater than 0.1 micron or bacterium, shunt described in the water purification outlet The water inlet of device is connected to.

4. water purification equipment according to claim 3, which is characterized in that be provided with internal pressure in the preliminary purifier Hollow fiber membrane.

5. water purification equipment according to claim 1-4, which is characterized in that further include dechlorination filtration members, institute It states in dechlorination filtration members and is provided with ultrafiltration membrane or nanofiltration membrane；Dechlorination water out is provided on the part flow arrangement, it is described to dechlorinate The water inlet of filter part is connected to the dechlorination water out.

6. water purification equipment according to claim 1-4, which is characterized in that it further include sewage collecting box, institute Waste water of the water inlet of sewage collecting box respectively with the wastewater outlet of the direct drinking filtration members and the scale inhibition filtration members is stated to go out Mouth connection, the waste water of the water outlet outflow of the sewage collecting box is for cleaning closestool or mop.

7. a kind of water purification equipment, which is characterized in that including leak stop, preliminary purifier, direct drinking filtration members and Scale inhibition filtration members；

Wherein, the leak stop is mounted between tap water water inlet and the preliminary purifier, the preliminary water purification Water purification outlet and sewage draining exit are provided on device, the sewage draining exit is used to be discharged impurity of the diameter greater than 0.1 micron or bacterium, institute Water purification outlet is stated for the water purification being obtained by filtration to be discharged；Flow dividing structure, the shunting knot are provided in the preliminary purifier The water inlet of structure is connected to the water purification outlet, and direct drinking outlet and scale inhibition water out, institute are additionally provided on the flow dividing structure Direct drinking outlet is stated to be connected to the water inlet of the direct drinking filtration members, the scale inhibition water out and the scale inhibition filtration members into Mouth of a river connection；It is provided with RO film in the direct drinking filtration members, is provided with scale inhibition filter core in the scale inhibition filtration members.

8. water purification equipment according to claim 7, which is characterized in that it further include dechlorination filtration members, the shunting knot Dechlorination water out is additionally provided on structure, the water inlet of the dechlorination filtration members is connected to the dechlorination water out of the flow dividing structure, Ultrafiltration membrane or nanofiltration membrane are provided in the dechlorination filtration members.

9. water purification equipment according to claim 7, which is characterized in that further include sewage collecting box, the waste water is received The water inlet of header respectively with the wastewater outlet of sewage draining exit, the direct drinking filtration members on the preliminary purifier and described The wastewater outlet of scale inhibition filtration members is connected to, and the waste water of the water outlet outflow of the sewage collecting box is for cleaning closestool or mop.

10. water purification equipment according to claim 8, which is characterized in that further include sewage collecting box, the waste water is received The water inlet of header respectively with the wastewater outlet of sewage draining exit, the direct drinking filtration members on the preliminary purifier, described The wastewater outlet of dechlorination filtration members is connected to the wastewater outlet of the scale inhibition filtration members, the water outlet outflow of the sewage collecting box Waste water for cleaning closestool or mop.