CN109336269A - A kind of outlet system and water purifier with double effluent functions - Google Patents

A kind of outlet system and water purifier with double effluent functions Download PDF

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Publication number
CN109336269A
CN109336269A CN201811139774.7A CN201811139774A CN109336269A CN 109336269 A CN109336269 A CN 109336269A CN 201811139774 A CN201811139774 A CN 201811139774A CN 109336269 A CN109336269 A CN 109336269A
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CN
China
Prior art keywords
water
outlet
valve
filter core
route
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811139774.7A
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Chinese (zh)
Inventor
涂锦森
许伟强
郭仙亮
詹丰顺
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Xiamen Filtertech Industrial Corp
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Xiamen Filtertech Industrial Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Filtertech Industrial Corp filed Critical Xiamen Filtertech Industrial Corp
Priority to CN201811139774.7A priority Critical patent/CN109336269A/en
Publication of CN109336269A publication Critical patent/CN109336269A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration

Abstract

The invention discloses a kind of outlet systems with double effluent functions, including water inlet water route, water purification water route and pure water water route, it is characterized by: water inlet water route includes inlet water solenoid valve and front filter element, front filter element water outlet is connected with reversal valve water inlet, and there are two water outlets for reversal valve;Water purification water route includes one-way water-purifying valve and water purification high-voltage switch gear, and one-way water-purifying valve is connected with the first water outlet of reversal valve, and water purification water route end is connected with water purification depotition cock;Pure water water route includes RO filter core and postposition filter core, RO filter core is equipped with water inlet, pure water outlet and concentrated water water outlet, RO filter core water inlet is connected with the second water outlet of reversal valve, and postposition filter core is connected to pure water outlet end, and pure water water route end is connected with pure water depotition cock;Invention additionally discloses a kind of water purifiers, including a kind of outlet system with double effluent functions;The present invention is added to reversal valve, one-way water-purifying valve and water purification high-voltage switch gear to realize double effluent functions, and use flexibly is implemented simple and effective.

Description

A kind of outlet system and water purifier with double effluent functions
Technical field
The present invention relates to water-treatment technology field, in particular to a kind of outlet system and one kind with double effluent functions are net Water dispenser.
Background technique
Water is the non-renewable resources for being difficult to substitute, and water scarcity is the serious problem that the whole mankind faces.Ecological environment Destruction, cause land fresh water reduce;The development of modern industry, agricultural, causes water resource pollution to get worse, deteriorating water quality; Population increases, and leads to water consumption decline per capita;There are also manage, design it is unreasonable caused by water resource waste etc., these all add Acute water resources crisis.Other than develop unavailable water, such as sea water desalination, two-stage glacial water utilize, and call to save and use Water, recycling are also still very urgent.
Due to source quality pollute more serious, the lag of city tap-water plant and technology, urban pipe network and The corrosion of user's residence internal pipeline, also day all increases for concern of the people to health.Although various regions water sector is paid attention to and has formulated to mention The planning of high tap water quality, but there is still a need for time for transformation.Before this, household water-purifying machine is selected to meet routine safety water Just can yet be regarded as it is a kind of purify water, ensure health measure.Water purifier can effectively filter out floating material in water, bleaching agent, thin Bacterium, virus, heavy metal etc. adsorb chlorine remaining in water, the heterochromatic mouthfeel that can also improve drinking water of peculiar smell.Water purification on the market Device generally uses PP cotton filter element, granular activated carbon, extruded activated carbon, RO film or ultrafiltration membrane, post active carbon to join end to end composition Pyatyi filter core water is filtered, the water produced through above-mentioned Pyatyi filtration system be purified water (also referred to as pure water), without heating It can directly quote, safe ready, and hydrone is in small-micelle water, is easily absorbed by the human body, is conducive to human health.
But user is in actual use, and other than directly drinking, other water for kitchen use, such as wash vegetables wash bowls etc. to the net of water The requirement of change degree is not very high.The pure water function of existing water purifier, single water outlet, i.e., all water outlets are all by above-mentioned Pyatyi Filter element filtering treated pure water results in a large amount of high-precisions and purifies the wastes of water resources, and increases RO film workload, sternly The service life of RO membrane module is consumed again.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of outlet systems with double effluent functions And water purifier.
The present invention is achieved through the following technical solutions: the invention discloses a kind of to go out water system with double effluent functions System, including water inlet water route, water purification water route and pure water water route, it is characterised in that:
The water inlet water route includes feed water flow meter, low tension switch, inlet water solenoid valve and front filter element, the front filter element Water outlet is connected with reversal valve water inlet, and there are two water outlets for the reversal valve;
The water purification water route includes one-way water-purifying valve and water purification high-voltage switch gear, the one-way water-purifying valve and the reversal valve the One water outlet is connected, and one-way water-purifying valve direction is set as Parallel to the flow direction, one-way water-purifying valve water outlet and water outlet Leading water purification end is connected, and the water inlet high-voltage switch gear can change closure or openness according to water purification water route pressure difference;
The pure water water route includes RO filter core, postposition filter core and pure water flowmeter, and the RO filter core is equipped with water inlet, pure water Water outlet and concentrated water water outlet, the RO filter core water inlet are connected with the reversal valve second outlet, the postposition filter core and Pure water flowmeter is connected to the RO filter core pure water outlet end, and pure water water route end is connected with depotition cock pure water end It connects.
Further, a kind of outlet system with double effluent functions further includes a waste water water route, the waste water Water route is arranged at the RO filter core concentrated water spout end, and the waste water water route includes waste water solenoid valve and wastewater effluent mouth.
Preferably, postposition filter core water outlet is provided with holiday valve and check valve, and the check valve direction is set as suitable Water (flow) direction, the check valve water outlet are connected with wastewater effluent mouth.
Preferably, the holiday valve is normally closed solenoid valve, and when the holiday valve is opened, water flow flows through system main filtration group Part keeps system clean to realize the flushing to system.
Preferably, the front filter element can be the one or more of PP cotton filter element, active carbon filter core or ultrafiltration membrane filter element The series connection of filter core.
Preferably, the front filter element can be the composite filter element with two or more filtering function.
Further, the water inlet water route further includes a water pump, and water pump setting is in the front filter element and described Between reversal valve water inlet, the water pump can be the waterflow boosting of the reversal valve water outlet.
Further, the water inlet water route is equipped with raw water quality detector, and the pure water water route is visited equipped with pure water water quality Survey device, the raw water quality detector and the pure water water quality detector can detect soluble solid in water, cod, chlorine residue and Content of beary metal and other correlation water indexs.
Preferably, the postposition filter core can be the series connection of one or more filter cores, and the postposition filter core is also possible to have There are two types of or two or more filtering functions composite filter element.
Further, the pure water water route is equipped with pure water high-voltage switch gear, and the pure water high-voltage switch gear can be according to described pure Water water route pressure difference changes closure or openness, and pressure difference variable signal is passed to the inlet water solenoid valve.
Invention additionally discloses a kind of water purifiers, which is characterized in that including one kind described in above-mentioned technical proposal have it is double go out The outlet system of water function.
Due to above-mentioned technical proposal, a kind of outlet system and water purifier with double effluent functions disclosed by the invention, tool Have it is following the utility model has the advantages that
1) a kind of outlet system and water purifier with double effluent functions disclosed by the invention leads to compared with prior art It crosses addition reversal valve, one-way water-purifying valve and water purification high-voltage switch gear and increases a water purification water route newly, to realize double effluent functions, fortune With flexible, implement simple and effective.
2) a kind of outlet system and water purifier with double effluent functions disclosed by the invention, is opened at depotition cock water purification end Qi Shi, the structure of reversing valve can seal RO filter core water inlet end, pure water water route closed, and mitigate RO filter core operating pressure, prolong Long RO filter core service life;Guarantee that waste water water route is not discharged simultaneously, saves water resource.
3) a kind of outlet system and water purifier with double effluent functions disclosed by the invention, is opened at depotition cock water purification end The water purification of Qi Shi, generation are more safe and reliable than untreated raw water, can for the daily wash vegetables of user, washing the dishes etc. uses, meet not With scene water demand.
Detailed description of the invention
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical solution of the present invention The attached drawing used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, right For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Its attached drawing.
Fig. 1 is a kind of schematic diagram of outlet system preferred embodiment with double effluent functions provided by the invention.
Fig. 2 is the schematic diagram of another outlet system preferred embodiment with double effluent functions provided by the invention.
In figure: 1- feed water flow meter, 2- inlet water solenoid valve, 3- raw water quality detector, 4- front filter element, 5- water pump, 6- Reversal valve, 7- one-way water-purifying valve, 8- water purification high-voltage switch gear, 9-RO filter core, 10- pure water check valve, 11- postposition filter core, 12- pure water High-voltage switch gear, 13- pure water flowmeter, 14- pure water water quality detector, 15- waste water solenoid valve, 16- holiday valve, 17- check valve, 18- depotition cock, 19- wastewater effluent mouth
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, carries out to the technical solution in inventive embodiments clear, complete Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this The embodiment of invention, those of ordinary skill in the art's every other reality obtained without making creative work Example is applied, shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figure 1, the present invention provides a kind of outlet system with double effluent functions, including water inlet water route, water purification water Road and pure water water route, it is characterised in that:
The water inlet water route includes feed water flow meter 1, low tension switch, inlet water solenoid valve 2 and front filter element 4, described preposition 4 water outlet of filter core is connected with 6 water inlet of reversal valve, and there are two water outlets for the reversal valve 6;
The water purification water route includes one-way water-purifying valve 7 and water purification high-voltage switch gear 8, the one-way water-purifying valve 7 and the commutation 6 first water outlet of valve is connected, and 7 direction of one-way water-purifying valve is set as Parallel to the flow direction, 7 water outlet of one-way water-purifying valve Be connected with 18 water purification end of depotition cock, the water purification high-voltage switch gear 8 can according to water purification water route pressure difference change open or Closure;
The pure water water route includes RO filter core 9, postposition filter core 11 and pure water flowmeter 13, and the RO filter core 9 is equipped with water inlet Mouthful a, pure water outlet b and concentrated water water outlet c, the 9 water inlet a of RO filter core are connected with 7 second outlet of reversal valve, institute State postposition filter core 11 and pure water flowmeter 13 be connected to 9 end pure water outlet b of RO filter core, pure water water route end with go out 18 pure water end of tap is connected.
A kind of outlet system with double effluent functions further includes a waste water water route, and the waste water water route setting exists 9 end concentrated water spout c of RO filter core, the waste water water route include waste water solenoid valve 15 and wastewater effluent mouth 19,9 mistake of RO filter core The waste water that filter generates flow to wastewater effluent mouth 19 through waste water solenoid valve 15.
Preferably, the front filter element 4 can be the one or more of PP cotton filter element, active carbon filter core or ultrafiltration membrane filter element The series connection of filter core, the front filter element 4 are also possible to the composite filter element with two or more filtering function.
The water inlet water route further includes a water pump 5, and the water pump 5 setting is in 4 water outlet of front filter element and described Between 6 water inlet of reversal valve, the water pump 5 can be the waterflow boosting of 6 water outlet of reversal valve.
The water inlet water route is equipped with raw water quality detector 3, and the pure water water route is equipped with pure water water quality detector 14, described Raw water quality detector 3 and the pure water water quality detector 14 can detect soluble solid in water, cod, chlorine residue and heavy metal Content and other water quality indicators, so as to assess Water warfare quality.
Preferably, postposition filter core 11 described in pure water water route can be the series connection of one or more filter cores, be also possible to have There are two types of or two or more filtering functions composite filter element.
The pure water water route is equipped with pure water high-voltage switch gear 12, and when the 18 pure water end of depotition cock is opened, the pure water is high Compressing switch 12 can change closure or openness according to pure water water route pressure difference, and pressure difference variable signal be passed to the water inlet Solenoid valve 2.
Embodiment 2
It is and described in embodiment 1 as shown in Fig. 2, the present embodiment provides another outlet system with double effluent functions A kind of outlet system with double effluent functions, difference are that 11 water outlet of postposition filter core is additionally provided with 16 He of holiday valve Check valve 17,17 direction of check valve are set as Parallel to the flow direction, 17 water outlet of check valve and the wastewater effluent mouth 19 are connected.
Preferably, the holiday valve 16 is normally closed solenoid valve, when a kind of outlet system with double effluent functions compared with When not working for a long time, holiday valve 16 is opened, and water flow flows through system main filtration component, to carry out to entire water circuit system It rinses, guarantees that user is fresh with water.
Embodiment 3
The present embodiment provides a kind of water purifiers, which is characterized in that including described in above-mentioned technical proposal any one have The outlet system of double effluent functions.
A kind of outlet system and water purifier with double effluent functions described in the embodiment of the present invention 1, working principle is such as Under:
1, when the 18 water purification end of depotition cock is opened, water purification water route pressure difference changes, and the water purification height presses off It closes 8 to be worked according to variation in water pressure pressure release, and pressure difference variable signal is passed into the inlet water solenoid valve 2, system water inlet;It is described to change In the presence of hydraulic pressure to valve 6, the first outlet being connected to the water purification water route, second be connected to the pure water water route are opened Outlet closure.Raw water brings out water from 18 water purification of depotition cock after the front filter element 4 filtering.
The 18 water purification end of depotition cock is closed, and raw water is under the pump function that tap water hydraulic or the water pump 5 provide To water circuit system persistent pressure, the 7 start-stop reverse action of one-way water-purifying valve, the water purification high-voltage switch gear 8 senses that pressure difference changes It does not work, the inlet water solenoid valve 2 is closed, system stalls.
2, when the 18 pure water end of depotition cock is opened, 12 pressure release of the pure water high-voltage switch gear work, and pressure difference is changed Signal passes to the inlet water solenoid valve 2, and the reversal valve 6 in the presence of hydraulic pressure, is opened and to be connected to the pure water water route Second outlet, and it is closed the first outlet being connected to the water purification water route.Raw water is after the front filter element 4 filtering, through described RO filter core 9, postposition filter core 11 further filter, and export pure water from the 18 pure water end of depotition cock.
The 18 pure water end of depotition cock is closed, and raw water is under the pump function that tap water hydraulic or the water pump 5 provide To water circuit system persistent pressure, the pure water high-voltage switch gear 12 does not work, and the inlet water solenoid valve 2 is closed, system stalls.
There is another kind disclosed in the embodiment of the present invention 2 outlet system of double effluent functions also to wrap in addition to double effluent functions System flush cleaning function is included, its working principles are as follows:
Double effluent functions: identical as 1 working principle of above-described embodiment, details are not described herein again.
System flush cleaning function: the holiday valve 16 is preferably normally closed solenoid valve, when described a kind of with double water outlet function When the outlet system of energy works normally, the holiday valve 16 is closed;When a kind of outlet system with double effluent functions is long When time does not work (such as: 24 hours), holiday valve 16 is opened, and system water inlet, raw water flow to reversal valve 6 the through front filter element 4 Two water outlets flow through holiday valve 16 and check valve 17 through RO filter core 9 and postposition filter core 11, are discharged from wastewater effluent mouth 19, i.e. water Stream flows through primary filter element, to realize the cleaning function to primary filter element, guarantees that user is fresh with water.The holiday 16 specific works state of valve is by automatically controlled logic control, visual specifically used scene setting.17 direction of check valve is set as suitable Water (flow) direction, it is reversed to close, when the holiday valve 16 closure does not work, the waste water for flowing to wastewater effluent mouth can be prevented to water Road adverse current, pollutes.
Reference book attached drawing
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention In scope of protection of the claims.

Claims (10)

1. a kind of outlet system with double effluent functions, including water inlet water route, water purification water route and pure water water route, feature exist In:
The water inlet water route includes feed water flow meter (1), low tension switch, inlet water solenoid valve (2) and front filter element (4), before described It sets filter core (4) water outlet to be connected with reversal valve (6) water inlet, there are two water outlets for the reversal valve (6);
The water purification water route includes one-way water-purifying valve (7) and water purification high-voltage switch gear (8), and the one-way water-purifying valve (7) is changed with described It is connected to (6) first water outlet of valve, one-way water-purifying valve (7) direction is set as Parallel to the flow direction, the one-way water-purifying valve (7) water outlet is connected with depotition cock (18) water purification end;
The pure water water route includes RO filter core (9), postposition filter core (11) and pure water flowmeter (13), and the RO filter core (9) is equipped with Water inlet (a), pure water outlet (b) and concentrated water water outlet (c), the RO filter core water inlet (a) and the reversal valve (6) second Water outlet is connected, and the postposition filter core (11) and pure water flowmeter (13) are connected to the RO filter core pure water outlet in turn (b) it holds, pure water water route end is connected with depotition cock (18) pure water end.
2. a kind of outlet system with double effluent functions according to claim 1, which is characterized in that described one kind has The outlet system of double effluent functions further includes a waste water water route, and the waste water water route is arranged in the RO filter core concentrated water spout (c) End, the waste water water route includes waste water solenoid valve (15) and wastewater effluent mouth (19).
3. a kind of outlet system with double effluent functions according to claim 1, which is characterized in that the postposition filter core (11) water outlet is provided with holiday valve (16) and check valve (17), and check valve (17) direction is set as Parallel to the flow direction, institute Check valve (17) water outlet is stated to be connected with the wastewater effluent mouth (19).
4. a kind of outlet system with double effluent functions according to claim 1, which is characterized in that the front filter element (4) it can be the series connection of one or more filter cores of PP cotton filter element, active carbon filter core or ultrafiltration membrane filter element.
5. a kind of outlet system with double effluent functions according to claim 1, which is characterized in that the front filter element (4) it can be the composite filter element with two or more filtering function.
6. a kind of outlet system with double effluent functions according to claim 1, which is characterized in that the water inlet water route It further include a water pump (5), the water pump (5) is arranged in the front filter element (4) water outlet and the reversal valve (6) water inlet Between, the water pump (5) can be the waterflow boosting of the reversal valve (6) water outlet.
7. a kind of outlet system with double effluent functions according to claim 1, which is characterized in that the water inlet water route Equipped with raw water quality detector (3), the pure water water route is equipped with pure water water quality detector (14), the raw water quality detector (3) and the pure water water quality detector (14) can detect soluble solid in water, cod, chlorine residue and content of beary metal.
8. a kind of outlet system with double effluent functions according to claim 1, which is characterized in that the postposition filter core (11) it can be the series connection of one or more filter cores, the postposition filter core (11) is also possible to have two or more filtering The composite filter element of function.
9. a kind of outlet system with double effluent functions according to claim 1, which is characterized in that the pure water water route Equipped with pure water high-voltage switch gear (12).
10. a kind of water purifier, which is characterized in that there are double water outlet function including one kind described in any one of claim 1 to 9 The outlet system of energy.
CN201811139774.7A 2018-09-28 2018-09-28 A kind of outlet system and water purifier with double effluent functions Pending CN109336269A (en)

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Application Number Priority Date Filing Date Title
CN201811139774.7A CN109336269A (en) 2018-09-28 2018-09-28 A kind of outlet system and water purifier with double effluent functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811139774.7A CN109336269A (en) 2018-09-28 2018-09-28 A kind of outlet system and water purifier with double effluent functions

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110217839A (en) * 2019-07-02 2019-09-10 中建水务(深圳)有限公司 Water purification system and its control method
CN111517502A (en) * 2020-05-09 2020-08-11 新时家智能科技有限公司 Water purifier
CN114159876A (en) * 2021-09-28 2022-03-11 佛山市美的清湖净水设备有限公司 Filter element flushing control method, water purifier and computer readable storage medium
CN114804384A (en) * 2022-04-27 2022-07-29 北京小米移动软件有限公司 Water purifier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110217839A (en) * 2019-07-02 2019-09-10 中建水务(深圳)有限公司 Water purification system and its control method
CN111517502A (en) * 2020-05-09 2020-08-11 新时家智能科技有限公司 Water purifier
CN114159876A (en) * 2021-09-28 2022-03-11 佛山市美的清湖净水设备有限公司 Filter element flushing control method, water purifier and computer readable storage medium
CN114159876B (en) * 2021-09-28 2023-04-07 佛山市美的清湖净水设备有限公司 Filter element flushing control method, water purifier and computer readable storage medium
CN114804384A (en) * 2022-04-27 2022-07-29 北京小米移动软件有限公司 Water purifier

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