CN206273791U - A kind of water-saving type water purifier - Google Patents

A kind of water-saving type water purifier Download PDF

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Publication number
CN206273791U
CN206273791U CN201621224289.6U CN201621224289U CN206273791U CN 206273791 U CN206273791 U CN 206273791U CN 201621224289 U CN201621224289 U CN 201621224289U CN 206273791 U CN206273791 U CN 206273791U
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China
Prior art keywords
water
interface
pure
saving
filtration unit
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CN201621224289.6U
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Chinese (zh)
Inventor
郭庆贺
汪贵波
韩爱龙
沈军彦
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Elcoteq Inner Mongolia Longda Environmental Protection Technology Co Ltd
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Elcoteq Inner Mongolia Longda Environmental Protection Technology Co Ltd
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Abstract

The utility model discloses a kind of water-saving type water purifier, including water saving fixtures, pretreatment unit, osmosis filtration unit, rearmounted filter element, booster pump is additionally provided between the pretreatment unit and osmosis filtration unit, pure water one-way valve is additionally provided between the osmosis filtration unit and rearmounted filter element, wherein, the water saving fixtures are provided with four interfaces, first interface is connected with running water water source, second interface is connected with the water inlet of the pretreatment unit, 3rd interface is connected with the concentrated water outlet of the osmosis filtration unit, 4th interface is connected with reclaimed water tap.The utility model is by designing water saving fixtures, not only avoid concentrated water that traditional reverse osmosis water purifier produces during water processed directly discharge and cause water resource waste, water utilization rate has reached 100%, and realize quality classification water supply, water purification and water saving are taken into account, water resource has been obtained reasonably optimizing utilization.

Description

A kind of water-saving type water purifier
Technical field
The utility model is related to a kind of domestic or commercial purifier, more particularly to a kind of water-saving type water purifier, belongs to water Processing technology field.
Background technology
Water purifier is the equipment that a kind of use multi-stage filter core carries out deep purifying treatment to water quality, former according to different purifications Reason and technique, can be divided into many types, such as ultrafiltration, micro-filtration, counter-infiltration, ion exchange, charcoal absorption, filtering accuracy There is very big difference, wherein, reverse osmosis water purifier is a kind of filtering accuracy highest.Because the aperture of reverse osmosis membrane is only 0.1 to receive Rice or so, only allows hydrone to pass through, contained impurity in water, such as silt, iron rust, colloid, agricultural chemicals, heavy metal, radioactive material The harmful substances such as matter, scale, bacterium, virus can all be trapped exclusion, therefore, reverse osmosis water purifier receives the general of people All over welcome.
However, due to the special cleaning principle of reverse osmosis membrane and use requirement, during raw water is purified, can produce big The ratio of the salinity of amount " concentrated water " higher, concentrated water and water purification is up to 3:1, even more high, that is to say, that have more than 70% water All directly emitted.In fact, so-called " concentrated water " is not waste water, and this part water is due to having already been through the pre- of preposition filter core Treatment, its sanitary index is better than running water, and simply salt content is higher is not suitable for drinking, and " concentrated water " is entered into sewer, undoubtedly It is to have wasted running water.If calculated using 300 liters of pure water with each household family every month, will discharge within one month 1 ton it is dense Water, this causes the significant wastage of water resource for the present situation that reverse osmosis water purifier has occupied most markets.
The content of the invention
The purpose of this utility model is directed to the technical problem proposed in background technology, there is provided a kind of water-saving type water purifier, The efficient utilization of concentrated water is realized, water-saving result is notable.
The utility model proposes a kind of water-saving type water purifier, including water saving fixtures, pretreatment unit, osmosis filtration list First, rearmounted filter element, additionally, booster pump is additionally provided between the pretreatment unit and osmosis filtration unit, described Pure water one-way valve is additionally provided between osmosis filtration unit and rearmounted filter element;The osmosis filtration unit is provided with 2 Outlet, first outlet is pure water outlet, and pure water tap is accessed after the rearmounted filter element further purification, and second goes out Mouth is the concentrated water outlet produced after reverse osmosis membrane filtration, by the water saving fixtures, accesses domestic water leading;The water saving dress Four interfaces have been installed, wherein, first interface is connected with running water water source, the water inlet of second interface and the pretreatment unit Connection, the 3rd interface is connected with the concentrated water outlet of the osmosis filtration unit, and the 4th interface is connected with reclaimed water tap.
Further, according to tap water quality situation, the pretreatment unit is provided with 2~3 grades of filter cores, is connected by pipeline Connection, the filter core can be activated carbon, microfiltration membranes, milipore filter, pp cottons etc. one or more therein.
Further, the rearmounted filter element is provided with 1 grade of filter core, is post active carbon filter core.
Further, put in the rear and a pressurized tank is provided between filter element and pure water one-way valve, for system The pure water storage supercharging for going out, it is ensured that pure tap continuous effluent, the pressurized tank and the rearmounted filter element and pure Water one-way valve is connected by triplate line.
The beneficial effects of the utility model are:(1)The utility model is a kind of terminal purifier, using pure physical filtering Mode, silt, iron rust, suspension, colloid, scale, chlorine residue, organic matter, heavy metal, the radioactive material that can effectively go in water removal The objectionable impurities such as matter, bacterium, virus, are obtained safety, the pure water of health, and required pure water can keep drinking with produce in times of requiring Water is fresh.
(2)By setting water saving fixtures, concentrated water and running water the water inlet mixed storage that osmosis filtration unit is produced in In water saving fixtures, the one outlet of the water saving fixtures is connected with domestic water tap, water outlet can be used for wash vegetables, wash the dishes, health it is clear It is clean etc.;When domestic water tap is closed, the water stored in water-saving device can be again introduced into cleaning system and further be purified, It is achieved thereby that producing the utilization completely of concentrated water to reverse osmosis water purifier, water resource, and the water-saving water purification are greatlyd save Machine is easy to use, full excessive without the concentrated water water for worrying to collect.
(3)In water saving fixtures, the concentrated water that osmosis filtration unit is produced is diluted by running water water inlet, concentration drop It is low, it is therefore prevented that concentrated water in cleaning system iterative cycles and to counter-infiltration filter core cause damage.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of water-saving type water purifier structural representation.
Specific embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
The utility model proposes a kind of water-saving type water purifier structural representation as shown in figure 1, including water saving fixtures 1, Pretreatment unit 10, osmosis filtration unit 6, rearmounted filter element 8, additionally, being passed through in the pretreatment unit 10 and reverse osmosis Booster pump 5 is additionally provided between filter unit 6, pure water is additionally provided between the osmosis filtration unit 6 and rearmounted filter element 8 Check valve 7;The osmosis filtration unit 6 is provided with 2 outlets, and first outlet 15 is pure water outlet, through the rearmounted filtering Unit 8 accesses pure water tap after further purifying, second outlet 16 is exported for the concentrated water produced after reverse osmosis membrane filtration, passed through The water saving fixtures 1, access domestic water tap;The water saving fixtures 1 are provided with four interfaces, wherein, first interface 11 is original Water inlet, is connected with running water water source, and second interface 12 is connected with the water inlet of pretreatment unit 10, the 3rd interface 13 with it is described The concentrated water outlet 16 of osmosis filtration unit 6 is connected, and the 4th interface 14 is connected with reclaimed water tap.
In the present embodiment, 3 grades of filter cores are provided with pretreatment unit 10, the first order is granular active carbon filter core, the Two grades is bar-shaped active carbon filter core, and the third level is pp cotton filter cores, and this three-level filter core is connected in series by pipeline, and running water is intake Stepwise disposal is carried out first.The rearmounted filter element is provided with 1 grade of filter core, is post active carbon filter core.Filtering is put in the rear A pressurized tank 9 is provided between unit and pure water one-way valve, for storing supercharging to the pure water made, it is ensured that the pure fire hose Head continuous effluent, the pressurized tank 9 is connected with the rearmounted filter element 8 and pure water one-way valve 7 by triplate line.
Working method of the present utility model is:The first interface 11 of running water water source warp knuckle water installations 1 enters, and is filled from water saving The second interface 12 for putting 1 flows out, the first filter core 2 successively in preprocessed unit 10, the second filter core 3, the preliminary mistake of the 3rd filter core 4 After filter, it is pressurized by booster pump, is further purified into osmosis filtration unit 6, is provided with osmosis filtration unit 6 Reverse osmosis membrane filter element.Through the water after reverse osmosis membrane filtration by being that generation can after pure water one-way valve 7 and post active carbon filter core The pure water directly drunk, is taken at any time by pure tap;When pure tap is closed, produce pure water and enter pressurized tank 9, storage supercharging, it is ensured that pure tap being capable of continuous effluent;And the concentrated water that water purifier is produced during water processed is by water saving 3rd interface 13 of device enters water saving fixtures, mixes with running water water inlet, by what is be connected with the interface 14 of water saving fixtures the 4th Domestic water tap, for wash vegetables, wash the dishes, hygiene etc.;When domestic water tap is closed, the water stored in water-saving device Cleaning system can be again introduced into further to be purified.
The utility model not only avoid traditional reverse osmosis water purifier and produced during water processed by designing water saving fixtures Raw concentrated water is directly discharged and causes water resource waste, and water utilization rate has reached 100%, and realizes quality classification water supply, and Water purification and water saving are turned round and look at, water resource has been obtained reasonably optimizing utilization, and it is easy to use, it is particularly well-suited to family, office, food Hall, hotel, restaurant etc. need the place of drinking water.
The utility model preferably specific embodiment is these are only, but protection domain of the present utility model is not limited to This, any those of ordinary skill in the art in the technical scope that the utility model is announced, the equivalent made or change, Should all cover within protection domain of the present utility model.

Claims (6)

1. a kind of water-saving type water purifier, including water saving fixtures, pretreatment unit, osmosis filtration unit, rearmounted filter element, Booster pump is additionally provided between the pretreatment unit and osmosis filtration unit, in the osmosis filtration unit and rearmounted filtering Pure water one-way valve is additionally provided between unit.
2. a kind of water-saving type water purifier according to claim 1, it is characterised in that:The osmosis filtration unit is provided with 2 Individual outlet, first outlet is pure water outlet, and pure water tap, second are accessed after the rearmounted filter element further purification The concentrated water outlet to be produced after reverse osmosis membrane filtration is exported, by the water saving fixtures, domestic water tap is accessed.
3. a kind of water-saving type water purifier according to claim 1, it is characterised in that:The water saving fixtures are provided with four and connect Mouthful, wherein, first interface is connected with running water water source, and second interface is connected with the water inlet of the pretreatment unit, and the 3rd connects Mouth is connected with the concentrated water outlet of the osmosis filtration unit, and the 4th interface is connected with reclaimed water tap.
4. a kind of water-saving type water purifier according to claim 1, it is characterised in that:It is described according to tap water quality situation Pretreatment unit is provided with 2~3 grades of filter cores, is connected in series by pipeline, and the filter core is activated carbon, microfiltration membranes, milipore filter, pp cottons In one or more.
5. a kind of water-saving type water purifier according to claim 1, it is characterised in that:The rearmounted filter element is provided with 1 grade Filter core, is post active carbon filter core.
6. a kind of water-saving type water purifier according to claim 1, it is characterised in that:Filter element and pure is put in the rear A pressurized tank is provided between water one-way valve, for storing supercharging to the pure water made, it is ensured that pure tap continuous effluent, The pressurized tank is connected with the rearmounted filter element and pure water one-way valve by triplate line.
CN201621224289.6U 2016-11-15 2016-11-15 A kind of water-saving type water purifier Active CN206273791U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621224289.6U CN206273791U (en) 2016-11-15 2016-11-15 A kind of water-saving type water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621224289.6U CN206273791U (en) 2016-11-15 2016-11-15 A kind of water-saving type water purifier

Publications (1)

Publication Number Publication Date
CN206273791U true CN206273791U (en) 2017-06-23

Family

ID=59062224

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621224289.6U Active CN206273791U (en) 2016-11-15 2016-11-15 A kind of water-saving type water purifier

Country Status (1)

Country Link
CN (1) CN206273791U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A water saving water purifier

Effective date of registration: 20210317

Granted publication date: 20170623

Pledgee: Bank of Inner Mongolia Co., Ltd. Xilingol Taipusiqi sub branch

Pledgor: INNER MONGOLIA KETAI LONGDA ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd.

Registration number: Y2021150000024

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220324

Granted publication date: 20170623

Pledgee: Bank of Inner Mongolia Co.,Ltd. Xilingol Taipusiqi sub branch

Pledgor: INNER MONGOLIA KETAI LONGDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD.

Registration number: Y2021150000024

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A water-saving water purifier

Effective date of registration: 20220329

Granted publication date: 20170623

Pledgee: Bank of China Limited Xilinhot branch

Pledgor: INNER MONGOLIA KETAI LONGDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD.

Registration number: Y2022150000024

PE01 Entry into force of the registration of the contract for pledge of patent right