CN203683248U

CN203683248U - Integrated RO (Reverse Osmosis) membrane reverse osmosis water treatment device

Info

Publication number: CN203683248U
Application number: CN201320817275.5U
Authority: CN
Inventors: 王丰
Original assignee: Kohler China Investment Co Ltd
Current assignee: Kohler China Investment Co Ltd
Priority date: 2013-12-12
Filing date: 2013-12-12
Publication date: 2014-07-02
Anticipated expiration: 2023-12-12

Abstract

The utility model discloses an integrated RO (Reverse Osmosis) membrane reverse osmosis water treatment device which comprises a water purifier and a water faucet, wherein a water inlet, a pure water opening and a wastewater opening are formed in the water purifier; the water purifier is connected with the water faucet through the water inlet, the pure water opening and the wastewater opening; the water purifier comprises an integral filter core; multiple annular filter layers are formed in sequence on the integral filter core from outside to inside; the multiple annular filter layers include an RO membrane arranged at the innermost layer; the outer layer of the RO membrane is one or more of an active carbon layer, a primary filter layer and a fine filter layer; filtering is performed from outside to inside. By adopting the integrated RO membrane reverse osmosis water treatment device, wastewater can be utilized and waste of water is avoided.

Description

Integration-in-one RO membrane reverse osmosis water treatment device

Technical field

The utility model relates to a kind of water treating equipment, is specifically related to a kind of integration-in-one RO membrane reverse osmosis water treatment device.

Background technology

Existing family expenses RO membrane reverse osmosis clean water treatment unit can be accomplished the purification of the degree of depth well to domestic drinking water.But still there is following problem existing family expenses RO membrane reverse osmosis clean water treatment unit:

1, generally use three grades to Pyatyi filter core, comprise preposition filter core, RO membrane module, the rearmounted filter core of one-level to three grade; In use need to change according to the life-span of every one-level one by one;

2, connecting tube and valve switch is with each other a lot, has the too many hidden danger point that leaks;

3, discharge of wastewater reaches 75% left and right, and water resource waste is serious.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of integration-in-one RO membrane reverse osmosis water treatment device, and it can be used to waste water, stops water waste.

For solving the problems of the technologies described above, the technical solution of the utility model integration-in-one RO membrane reverse osmosis water treatment device is:

Comprise water purifier, water tap, water purifier is provided with water-in, pure water mouth, waste water mouth, and water purifier is by water-in, pure water mouth, waste water mouth connecting tap; Water purifier comprises integrated filter core, and integrated filter core ecto-entad is disposed with multi-layer annular filtering layer; Multi-layer annular filtering layer comprises the RO film that is arranged at innermost layer, and the skin of RO film is one or more in active carbon layer, first filter layer, filter bed of essence; Filtration order is that ecto-entad filters.

Described active carbon layer is carbon-point or granulated carbon.

Described first filter layer is paper folding filter core or PP filter core.

Described first filter layer is nano aluminium oxide paper folding filter core.

The outlet of described integrated filter core connects post active carbon filter core.

Described water tap is provided with three water inlet pipes and two rising pipes; The first water inlet pipe connects water pipe, and for inputting municipal former water, the second water inlet pipe connects the pure water mouth of water purifier, and the 3rd water inlet pipe connects the waste water mouth of water purifier; The first rising pipe is arranged at the top of water tap, and for draining, the second rising pipe connects the water-in of water purifier, for supplying water to water purifier.

Described water tap is third gear tap, and first grade for closing shelves, and second gear is pure water shelves, and third gear is waste water shelves.

Described water tap is by electrovalve control.

The technique effect that the utility model can reach is:

Integrated filter core of the present utility model only has a filter housing, and unlike five filter cores on the market, has saved a lot of web members, also without pure water pressure pot.

The utility model has strengthened the flush time on film surface, has reduced the pollution of film, has extended the life-span of film.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Fig. 1 is the schematic diagram of the utility model integration-in-one RO membrane reverse osmosis water treatment device;

Fig. 2 is the schematic diagram of water purifier of the present utility model;

Fig. 3 is the sectional view of integrated filter core of the present utility model.

Description of reference numerals in figure:

1 is water purifier, and 2 is water tap,

11 is water-in, and 12 is pure water mouth,

13 is waste water mouth,

21 is the first water inlet pipe, and 22 is the second water inlet pipe,

23 is the 3rd water inlet pipe, and 24 is the first rising pipe,

25 is the second rising pipe,

31 is first filter layer, and 32 is active carbon layer,

33 is filter bed of essence, and 34 is RO film.

Embodiment

As shown in Figure 1, the utility model integration-in-one RO membrane reverse osmosis water treatment device, comprise water purifier 1, water tap 2, water purifier 1 is provided with a water-in 11 and two water outlets, one of them water outlet is the pure water mouth 12 of discharging pure water, another water outlet is the waste water mouth 13 of discharging waste water, as shown in Figure 2;

Water tap 2 is provided with three water inlet pipes and two rising pipes; The first water inlet pipe 21 connects water pipe, and for inputting municipal former water, pure water mouth 12, the three water inlet pipes 23 that the second water inlet pipe 22 connects water purifier connect the waste water mouth 13 of water purifier; The first rising pipe 24 is arranged at the top of water tap, and for draining, the second rising pipe 25 connects the water-in 11 of water purifier, for supplying water to water purifier 1; Water tap 2 is third gear tap, and first grade for closing shelves, and second gear is pure water shelves, and third gear is waste water shelves; It should be noted that, the utility model is not limited to this kind of water tap, and the water tap of other structure is applicable equally.

Water purifier 1 comprises integrated filter core, post active carbon filter core, as shown in Figure 3, integrated filter core ecto-entad is disposed with multi-layer annular filtering layer, the first layer is first filter layer 31, first filter layer can be paper folding filter core (as nano aluminium oxide paper folding filter core) or PP filter core, the second layer is active carbon layer 32, and active carbon layer can be carbon-point or granulated carbon; The 3rd layer is filter bed of essence (PP, polypropylene) 33; The 4th layer is RO film 34; Filtration order is that ecto-entad filters; The outlet of integrated filter core connects post active carbon filter core.

Principle of work of the present utility model is as follows:

The former water of municipal administration enters water tap 2 from the first water inlet pipe 21, supplies water to water purifier 1 by the second rising pipe 25; The former water of municipal administration enters filter core from the water-in 11 of water purifier 1, after first filter layer 31, active carbon layer 32, filter bed of essence 33, RO film 34, post active carbon, generates pure water and waste water successively;

In the time that water tap 2 switches to pure water shelves, the pure water in water purifier 1 enters water tap 2 through pure water mouth 12 by the second water inlet pipe 22, discharges from the first rising pipe 24; In the time that water tap 2 switches to waste water shelves, the waste water in water purifier 1 enters water tap 2 through waste water mouth 13 by the 3rd water inlet pipe 23, discharges from the first rising pipe 24; When water tap 2 switches to while closing grade, water purifier 1 stops supplying water, owing to also having overbottom pressure in pipeline and filter core, can discharge the remaining water of the part remaining in filter core and pipeline.

Claims

1. an integration-in-one RO membrane reverse osmosis water treatment device, is characterized in that: comprise water purifier, water tap, water purifier is provided with water-in, pure water mouth, waste water mouth, and water purifier is by water-in, pure water mouth, waste water mouth connecting tap;

Water purifier comprises integrated filter core, and integrated filter core ecto-entad is disposed with multi-layer annular filtering layer; Multi-layer annular filtering layer comprises the RO film that is arranged at innermost layer, and the skin of RO film is one or more in active carbon layer, first filter layer, filter bed of essence; Filtration order is that ecto-entad filters.

2. integration-in-one RO membrane reverse osmosis water treatment device according to claim 1, is characterized in that: described active carbon layer is carbon-point or granulated carbon.

3. integration-in-one RO membrane reverse osmosis water treatment device according to claim 1, is characterized in that: described first filter layer is paper folding filter core or PP filter core.

4. integration-in-one RO membrane reverse osmosis water treatment device according to claim 1, is characterized in that: described first filter layer is nano aluminium oxide paper folding filter core.

5. integration-in-one RO membrane reverse osmosis water treatment device according to claim 1, is characterized in that: the outlet of described integrated filter core connects post active carbon filter core.

6. integration-in-one RO membrane reverse osmosis water treatment device according to claim 1, is characterized in that: described water tap is provided with three water inlet pipes and two rising pipes; The first water inlet pipe connects water pipe, and for inputting municipal former water, the second water inlet pipe connects the pure water mouth of water purifier, and the 3rd water inlet pipe connects the waste water mouth of water purifier; The first rising pipe is arranged at the top of water tap, and for draining, the second rising pipe connects the water-in of water purifier, for supplying water to water purifier.

7. according to the integration-in-one RO membrane reverse osmosis water treatment device described in claim 1 or 6, it is characterized in that: described water tap is third gear tap, first grade for closing shelves, and second gear is pure water shelves, and third gear is waste water shelves.