CN203461892U - Water saving system for reverse osmosis (RO) water purifier - Google Patents

Water saving system for reverse osmosis (RO) water purifier Download PDF

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Publication number
CN203461892U
CN203461892U CN201320378977.8U CN201320378977U CN203461892U CN 203461892 U CN203461892 U CN 203461892U CN 201320378977 U CN201320378977 U CN 201320378977U CN 203461892 U CN203461892 U CN 203461892U
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China
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water
saving system
penetration
purifier
magnetic valve
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CN201320378977.8U
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Chinese (zh)
Inventor
宋涛
丁坤
曹春福
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YITAI (NANJING) ENVIRONMENTAL PROTECTION TECH Co Ltd
Kemflo International Co Ltd
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YITAI (NANJING) ENVIRONMENTAL PROTECTION TECH Co Ltd
Kemflo International Co Ltd
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Abstract

The utility model provides a water saving system for a reverse osmosis (RO) water purifier, which is used for water supply according to quality. The water saving system for the RO water purifier is provided with a raw water inlet, a mixed water outlet, a purified water outlet and a concentrated water outlet and comprises a filter assembly, an RO membrane filter element and an activated carbon filter element which are mutually connected by virtue of fluid. The water saving system for the RO water purifier realizes the advantages of simple waterways, convenience in maintenance, low maintenance cost and the like by virtue of the reasonable design of the waterways and a control mode, can effectively and reasonably save water and really achieves the water saving effect.

Description

A kind of anti-penetration water purifier water-saving system
Technical field
The utility model relates to a kind of water treatment system, particularly a kind of anti-penetration water purifier water-saving system.
Background technology
On market, the principle of conventional home water purification system is: former water enters after water treatment system, after pre-treatment, advanced treatment, pure water inlet place in water treatment system can obtain water purification, and the condensed water obtaining in filtration procedure is discharged by the condensed water outlet of water treatment system.Although the condensed water of discharging can be drunk unlike water purification, but still can be as his use, if directly discharge can cause waste water.
Existing water-saving water purifier mainly contains following two kinds at present.
A kind of is the control method that adopts high-voltage switch gear and under meter induction water saving to match, in the method, the high-voltage switch gear sensitive time is long, and under meter is not accurate, this has just caused the water-saving water purifier of the type cannot start or frequent starting, can not really reach the function of water saving; Another kind is to add reverse checkvalve at concentrated water end (W.E.), make condensed water be back to the effect that former water end (W.E.) reaches water saving, in the method, to after condensed water and the mixing of former water, filter water processed, can cause former water TDS value higher, make that RO membrane lifetime shortens, machine maintenance expense increases, thereby cannot play the function that water saving is saved at all.
Therefore, we need a kind of new anti-penetration water purifier water-saving system, can economize on water effective and reasonablely, really play water-saving effect, also have the advantages such as simple, the easy to maintenance and maintenance cost in water route is low simultaneously.
Utility model content
The utility model aims to provide a kind of new anti-penetration water purifier water-saving system, by the appropriate design for water route and control mode, reach and have the advantages such as simple, the easy to maintenance and maintenance cost in water route is low, simultaneously anti-penetration water purifier of the present utility model with water-saving system can be effective and reasonable economize on water, really play water-saving effect.
In order to achieve the above object, the utility model provides a kind of anti-penetration water purifier water-saving system, for supplying water in different qualities, described anti-penetration water purifier has an original water inlet, a mixed water exports, a pure water inlet and condensed water outlet with water-saving system, and comprises a filter assemblies, a RO membrane cartridge and the active carbon filter core that mutual fluid connects;
Described filter assemblies and active carbon filter core have respectively a feed-water end and a water side;
Described RO membrane cartridge has a feed-water end, a water purification water side and a condensed water water side, and described RO membrane cartridge condensed water connects one second magnetic valve on water side;
The feed-water end of described filter assemblies is connected with the original water inlet fluid of water-saving system with described anti-penetration water purifier;
The water side of described filter assemblies connects two pipelines: a pipeline is connected with the feed-water end fluid of described RO membrane cartridge with a topping-up pump by one first magnetic valve; Another pipeline is connected with fluid after the pipeline stream of described the second magnetic valve, by a mixing water pipeline controller, is connected with the mixed water exports fluid of water-saving system with described anti-penetration water purifier;
The water purification water side of described RO membrane cartridge is connected with the feed-water end fluid of described active carbon filter core;
The second magnetic valve of described RO membrane cartridge condensed water water side also connects a pipeline, by one the 3rd magnetic valve, is connected with the condensed water outlet fluid of water-saving system with described anti-penetration water purifier;
The water side of described active carbon filter core is connected with the pure water inlet fluid of water-saving system with described anti-penetration water purifier.
In the utility model one embodiment, described mixing water pipeline controller is selected from a kind of in a low pressure valve, a flow valve, a spinner-type flowmeter or a pressure inductor.
In the utility model one embodiment, described the first magnetic valve and the 3rd magnetic valve are normally closed solenoid valve.
In the utility model one embodiment, described filter assemblies comprises at least one filter flask.
In the utility model one embodiment, the water purification water side of described RO membrane cartridge is also connected with a pressure-pot by a pipeline, and described pressure-pot is for storing the water purification filtering through described RO membrane cartridge.
In the utility model one embodiment, on the connecting pipeline of described RO membrane cartridge water purification water side and described pressure-pot, be provided with a high-pressure valve.
In the utility model one embodiment, described anti-penetration water purifier also comprises an electric-controlled box with water-saving system, and described the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, topping-up pump, mixing water pipeline controller and high-pressure valve are electrically connected to described electric-controlled box respectively.
In the utility model one preferred embodiment, a kind of anti-penetration water purifier water-saving system is provided, described anti-penetration water purifier has an original water inlet, a mixed water exports, a pure water inlet and condensed water outlet with water-saving system, and comprises:
One filter assemblies, described filter assemblies has a feed-water end and a water side;
One RO membrane cartridge, described RO membrane cartridge has a feed-water end, a water purification water side and a condensed water water side;
One active carbon filter core, described active carbon filter core has a feed-water end and a water side; Wherein,
The water side of described filter assemblies is connected with two pipelines;
On the condensed water water side of described RO membrane cartridge, be provided with one second magnetic valve, what be connected with described the second magnetic valve fluid also has two pipelines;
The water side of described filter assemblies is connected with the original water inlet fluid of water-saving system with described anti-penetration water purifier;
A pipeline in described two pipelines that are connected with filter assemblies water side also flows with the pipeline in described two pipelines that are connected with the second magnetic valve, then with the mixed water exports fluid of water-saving system, is connected with described anti-penetration water purifier by a mixing water pipeline controller;
Another pipeline in described two pipelines that are connected with filter assemblies water side is connected with the feed-water end fluid of described RO membrane cartridge with a topping-up pump by one first magnetic valve;
Another pipeline in described two pipelines that are connected with the second magnetic valve is connected with the condensed water outlet fluid of water-saving system with described anti-penetration water purifier by one the 3rd magnetic valve;
The water purification water side of described RO membrane cartridge is provided with one first reverse checkvalve, and what be connected with described the first reverse checkvalve fluid also has two pipelines: a pipeline is connected with the feed-water end fluid of described active carbon filter core; Another pipeline is connected with a pressure-pot by a high-pressure valve, and described pressure-pot is for storing the water purification filtering through described RO membrane cartridge;
The water side of described active carbon filter core is connected with the pure water inlet fluid of water-saving system with described anti-penetration water purifier;
Described mixing water pipeline controller is a low pressure valve or a flow valve.
In the utility model one preferred embodiment, described filter assemblies comprises at least one filter flask.
In the utility model one preferred embodiment, described anti-penetration water purifier also comprises an electric-controlled box with water-saving system, and described the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, topping-up pump, mixing water pipeline controller and high-pressure valve are electrically connected to described electric-controlled box respectively.
It should be noted that, the device of mentioning in the utility model if no special instructions, is and has at present commercially available device.
At anti-penetration water purifier of the present utility model, use in water-saving system, former water is divided into two-way after by filter assemblies: the filtration of described RO membrane cartridge and active carbon filter core of leading up to produces after water purification, by described anti-penetration water purifier, with the pure water inlet of water-saving system, discharge, or be stored in described pressure-pot; The condensed water that another road and RO membrane cartridge produce is mixed, and discharges with the mixed water exports of water-saving system by described anti-penetration water purifier, for non-drinking-water use, as washes dish, washes the dishes etc.
Anti-penetration water purifier water-saving system of the present utility model, by the appropriate design for water route and control mode, reach and have the advantages such as simple, the easy to maintenance and maintenance cost in water route is low, simultaneously anti-penetration water purifier of the present utility model with water-saving system can be effective and reasonable economize on water, really play water-saving effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the structural representation of another embodiment of the utility model;
Wherein:
1-anti-penetration water purifier water-saving system;
The original water inlet of water-saving system for 101-anti-penetration water purifier; The pure water inlet of water-saving system for 102-anti-penetration water purifier; The condensed water outlet of water-saving system for 103-anti-penetration water purifier; The mixed water exports of water-saving system for 104-anti-penetration water purifier
2-filter assemblies;
The feed-water end of 201-filter assemblies; The water side of 202-filter assemblies
The 3-the first magnetic valve;
4-topping-up pump;
5-RO membrane cartridge;
The feed-water end of 501-RO membrane cartridge; The water purification water side of 502-RO membrane cartridge; The condensed water water side of 503-RO membrane cartridge;
The 6-the second magnetic valve;
The 7-the second reverse checkvalve;
8-mixing water pipeline controller;
The 9-the three magnetic valve;
The 10-the first reverse checkvalve;
11-active carbon filter core;
The feed-water end of 1101-active carbon filter core; The water side of 1102-active carbon filter core;
12-high-pressure valve;
13-pressure-pot.
Embodiment
Below in conjunction with embodiment, the utility model is described in detail, embodiment is intended to explain and non-limiting the technical solution of the utility model.
Refer to Fig. 1, Fig. 1 is the structural representation of water-saving system for a kind of anti-penetration water purifier of the present embodiment.As shown in Figure 1, the anti-penetration water purifier of the present embodiment has an original water inlet 101, a pure water inlet 102, condensed water outlet 103 and one mixed water exports 104 with water-saving system.Described anti-penetration water purifier comprises with water-saving system: a filter assemblies 2, a RO membrane cartridge 5 and an active carbon filter core 11.Described filter assemblies 2 has a feed-water end 201 and a water side 202, and comprises 3 filter flasks; Described RO membrane cartridge 5 has a feed-water end 501, a water purification water side 502 and a condensed water water side 503; Described active carbon filter core 11 has a feed-water end 1101 and a water side 1102.
Please continue referring to Fig. 1, the water side 202 of described filter assemblies 2 is connected with two pipelines; On the condensed water water side 503 of described RO membrane cartridge 5, be provided with one second magnetic valve 6, what be connected with described the second magnetic valve 6 fluids also has two pipelines.
As shown in Figure 1, the feed-water end 201 of described filter assemblies 2 is connected with original water inlet 101 fluids of water-saving system 1 with described anti-penetration water purifier.A pipeline in described two pipelines that are connected with filter assemblies water side 202 is connected with feed-water end 501 fluids of described RO membrane cartridge 5 with a topping-up pump 4 by one first magnetic valve 3.And another pipeline in described two pipelines that are connected with filter assemblies water side 202 and a pipeline stream in described two pipelines that are connected with the second magnetic valve 6, then with mixed water exports 104 fluids of water-saving system 1, be connected with described anti-penetration water purifier by a mixing water pipeline controller 8.In the present embodiment, on the described pipeline being connected with the second magnetic valve 6, be also provided with one second reverse checkvalve 7.And exporting 103 fluids by one the 3rd magnetic valve 9 and described anti-penetration water purifier by the condensed water of water-saving system 1, another pipeline in described two pipelines that are connected with the second magnetic valve is connected.
Please continue referring to Fig. 1, the water purification water side 502 of described RO membrane cartridge 5 is provided with one first reverse checkvalve 10, and what be connected with described the first reverse checkvalve 10 fluids also has two pipelines: a pipeline is connected with feed-water end 1101 fluids of described active carbon filter core 11; Another pipeline is connected with a pressure-pot 13 by a high-pressure valve 12, and described pressure-pot 13 is for storing the water purification filtering through described RO membrane cartridge 5.Certainly, in the ordinary course of things, can be as shown in Figure 2, described high-pressure valve 12 and pressure-pot 13 are not set, make the water purification of described RO membrane cartridge directly enter described activated carbon cartridge 11 by described the first reverse checkvalve 10.
The water side 1102 of described active carbon filter core 11 is connected with pure water inlet 102 fluids of water-saving system 1 with described anti-penetration water purifier.
In the present embodiment, described mixing water pipeline controller 8 is a low pressure valve or a flow valve; Described the first magnetic valve and the 3rd magnetic valve are normally closed solenoid valve.
In the present embodiment, described anti-penetration water purifier also comprises an electric-controlled box (not shown) with water-saving system, and described the first magnetic valve 3, the second magnetic valve 6, the 3rd magnetic valve 10, topping-up pump 4, mixing water pipeline controller 8 and high-pressure valve 12 are electrically connected to described electric-controlled box respectively.
At anti-penetration water purifier of the present utility model, use in water-saving system, former water is divided into two-way after by filter assemblies: the filtration of described RO membrane cartridge and active carbon filter core of leading up to produces after water purification, by described anti-penetration water purifier, with the pure water inlet of water-saving system, discharge, or be stored in described pressure-pot; The condensed water that another road and RO membrane cartridge produce is mixed, and discharges with the mixed water exports of water-saving system by described anti-penetration water purifier, for non-drinking-water use, as washes dish, washes the dishes etc.
Anti-penetration water purifier water-saving system of the present utility model, by the appropriate design for water route and control mode, reach and have the advantages such as simple, the easy to maintenance and maintenance cost in water route is low, simultaneously anti-penetration water purifier of the present utility model with water-saving system can be effective and reasonable economize on water, really play water-saving effect.
The utility model is described by above-mentioned related embodiment, yet above-described embodiment is only for implementing example of the present utility model.Must be pointed out that, published embodiment does not limit scope of the present utility model.On the contrary, be contained in the spirit of claims and the modification of scope and impartial setting is included in scope of the present utility model.

Claims (7)

1. an anti-penetration water purifier water-saving system, for supplying water in different qualities, it is characterized in that, described anti-penetration water purifier has an original water inlet, a mixed water exports, a pure water inlet and condensed water outlet with water-saving system, and comprises a filter assemblies, a RO membrane cartridge and the active carbon filter core that mutual fluid connects;
Described filter assemblies and active carbon filter core have respectively a feed-water end and a water side;
Described RO membrane cartridge has a feed-water end, a water purification water side and a condensed water water side, and described RO membrane cartridge condensed water connects one second magnetic valve on water side;
The feed-water end of described filter assemblies is connected with the original water inlet fluid of water-saving system with described anti-penetration water purifier;
The water side of described filter assemblies connects two pipelines: a pipeline is connected with the feed-water end fluid of described RO membrane cartridge with a topping-up pump by one first magnetic valve; Another pipeline is connected with fluid after the pipeline stream of described the second magnetic valve, by a mixing water pipeline controller, is connected with the mixed water exports fluid of water-saving system with described anti-penetration water purifier;
The water purification water side of described RO membrane cartridge is connected with the feed-water end fluid of described active carbon filter core;
The second magnetic valve of described RO membrane cartridge condensed water water side also connects a pipeline, by one the 3rd magnetic valve, is connected with the condensed water outlet fluid of water-saving system with described anti-penetration water purifier;
The water side of described active carbon filter core is connected with the pure water inlet fluid of water-saving system with described anti-penetration water purifier.
2. anti-penetration water purifier water-saving system as claimed in claim 1, is characterized in that, described mixing water pipeline controller is selected from a kind of in a low pressure valve, a flow valve, a spinner-type flowmeter or a pressure inductor.
3. anti-penetration water purifier water-saving system as claimed in claim 1, is characterized in that, described the first magnetic valve and the 3rd magnetic valve are normally closed solenoid valve.
4. anti-penetration water purifier water-saving system as claimed in claim 1, is characterized in that, described filter assemblies comprises at least one filter flask.
5. anti-penetration water purifier water-saving system as claimed in claim 1, is characterized in that, the water purification water side of described RO membrane cartridge is also connected with a pressure-pot by a pipeline, and described pressure-pot is for storing the water purification filtering through described RO membrane cartridge.
6. anti-penetration water purifier water-saving system as claimed in claim 5, is characterized in that, is provided with a high-pressure valve on the connecting pipeline of described RO membrane cartridge water purification water side and described pressure-pot.
7. as the anti-penetration water purifier water-saving system as described in arbitrary in claim 1~6, it is characterized in that, described anti-penetration water purifier also comprises an electric-controlled box with water-saving system, and described the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, topping-up pump, mixing water pipeline controller and high-pressure valve are electrically connected to described electric-controlled box respectively.
CN201320378977.8U 2013-06-28 2013-06-28 Water saving system for reverse osmosis (RO) water purifier Active CN203461892U (en)

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CN201320378977.8U CN203461892U (en) 2013-06-28 2013-06-28 Water saving system for reverse osmosis (RO) water purifier

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Application Number Priority Date Filing Date Title
CN201320378977.8U CN203461892U (en) 2013-06-28 2013-06-28 Water saving system for reverse osmosis (RO) water purifier

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104941450A (en) * 2014-12-03 2015-09-30 佛山市云米电器科技有限公司 Filter device and reverse osmosis (RO) membrane filter core
CN105523652A (en) * 2014-09-29 2016-04-27 佛山市顺德区美的饮水机制造有限公司 Water purification equipment
CN114262028A (en) * 2021-12-29 2022-04-01 佛山市美的清湖净水设备有限公司 Water purifier with flowmeter and high-voltage switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105523652A (en) * 2014-09-29 2016-04-27 佛山市顺德区美的饮水机制造有限公司 Water purification equipment
CN105523652B (en) * 2014-09-29 2019-03-22 佛山市顺德区美的饮水机制造有限公司 Purifier
CN104941450A (en) * 2014-12-03 2015-09-30 佛山市云米电器科技有限公司 Filter device and reverse osmosis (RO) membrane filter core
CN114262028A (en) * 2021-12-29 2022-04-01 佛山市美的清湖净水设备有限公司 Water purifier with flowmeter and high-voltage switch

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