CN200948410Y - Minitype terminal water purifying device - Google Patents
Minitype terminal water purifying device Download PDFInfo
- Publication number
- CN200948410Y CN200948410Y CN 200620118435 CN200620118435U CN200948410Y CN 200948410 Y CN200948410 Y CN 200948410Y CN 200620118435 CN200620118435 CN 200620118435 CN 200620118435 U CN200620118435 U CN 200620118435U CN 200948410 Y CN200948410 Y CN 200948410Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- way connector
- return
- pure
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a miniature terminal water purifier, belonging to the technical field of drinking water deeply-purifying device. In order to solve the problem that the concentrated water discharge of the prior membrane separation water purifier results in wasting, the utility model adopts a special four-way connector in which a water jet is integrated, improves the flow process, the structure and the pressure supply means of the traditional membrane separation water purifier, regulates the position of the pressure pump, enables the concentrated water and the flushing water discharged by the membrane separation water purifier and the tap water to form a closed loop, and utilizes the jet mixing principle of the water jet to perform the mixture for zero discharge of the concentrated water. The utility model is applied in any place with the terminal of tap water; the whole process of pure water preparation, membrane assembly flushing, and concentrated water collection and utilization is finished automatically; the user only needs to operate the pure water tap and the non-drinking water tap for the dual water supply.
Description
Technical field
The utility model relates to the drinking water deep purification device, relates in particular to the pure water device that adopts membrane separation technique, comprises technical fields such as household reverse osmosis water purifier, quality classification water supply device and dense water utilize again.
Background technology
Be accompanied by the raising of people's living standard and health perception and the aggravation of environmental pollution degree, people especially pay close attention to the quality and safety of Drinking Water now, and the small-sized household water purifier is progressively come into common people house.Adopt the water purifior (as: ultrafiltration, nanofiltration, reverse osmosis water purification machine etc.) of membrane separation technique,, in numerous water purifiers, show one's talent gradually owing to can not cause secondary pollution.And reverse osmosis water purification machine wherein because its system water purity height can effectively be removed advantages such as bacterium, virus, residues of pesticides, heavy metal, is generally believed it is present safest purifier by people, is subjected to everybody favor deeply.
Yet, adopt the water purifior of membrane separation technique that a common characteristic is arranged, when producing pure water, must discharge dense water exactly.Dense water is not waste water, if emit arbitrarily, certainly will cause the huge waste of water resource, and these characteristics has also just become shortcoming, does not more meet the needs of the development conservation-minded society that country advocates.
At this problem, its user or producer have carried out a lot of effort, dense water is collected again utilized.Currently used mode has following two kinds basically: the person of being to use prepares a container (as: bucket) in use, and the concentrated water discharge pipe is put into wherein to collect dense water, treats that bucket is poured in the washing machine after full again to use or flush toilet; The 2nd, provide a cover waste water retracting device in addition by the producer, after being collected, the dense water of discharging utilizes again.The former can bring very burden and stress to the user, and the floor just may be bad by bubble in the family in an unguarded moment; The latter then can strengthen user's acquisition cost undoubtedly, and the recycle device that increases since can not with pure water system synchronous operation, can make troubles to the user equally.
Because the present improvement project of taking is not all produced the integral body of using with dense water conservancy from pure water and gone out to send design, its actual result is unsatisfactory.
Summary of the invention
Separate the difficult problem that the dense water of pure water device is recycled for solving existing film, the described Miniature Terminal water purifior of the utility model, used the four-way connector of a special use, and flow process, structure that film separates pure water device improved, changed the pressure feed mode, adjust the position of booster pump, the jet mixing principle that utilizes water sprayer is realized dense water zero discharge to dense water and flushing water and running water mixing utilization.The utility model make pure water produce with dense water conservancy with becoming as a whole, real deep purifying and the quality classification water supply of realizing running water, and play good result energy-conservation, water saving.
The utility model has also been described a special-purpose four-way connector that is used for this Miniature Terminal water purifior, its inner integrated water sprayer, make film separate dense water and flushing water and the running water formation closed-loop path that pure water device discharged, the jet mixing principle that utilizes water sprayer is realized dense water zero discharge to dense water and flushing water and running water mixing utilization.Thereby reach good result energy-conservation, water saving.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a flow chart of the present utility model.
Fig. 2 is the organigram of four-way connector.
Fig. 3 is the another kind of form schematic diagram of four-way connector.
Fig. 4 is to use the cut off the water supply schematic diagram of valve of four directions.
Fig. 5 is to use the circuit connection diagram of magnetic valve and pressure switch
Fig. 6 is the circuit connection diagram of water flow switch and booster pump
Fig. 7 is full-automatic circuit control chart
The specific embodiment
In Fig. 1, shown the complete flow chart of Miniature Terminal water purifior described in the utility model.It includes and has film now and separate the same or analogous part of pure water device, as: water intake ball valve (2), prefilter (3), the valve of cutting off the water supply (4), membrane separation assemblies (6), flow-limiting valve (7), concentrated water discharge pipe (11), non-return valve (8), pressure sensor (5), post-filter (9), pure water tap (10) etc.Wherein, membrane separation assemblies (6) can be a kind of in reverse osmosis membrane, NF membrane, the milipore filter separation assembly, its water inlet (e) is connected with the valve of cutting off the water supply (4), and dense water out (f) connects a non-return valve (18), and pure water outlet (g) is connected with pure water water butt (19) through non-return valve (8).
The utility model is not provided with booster pump on the water supply branch road of film separation pure water device, but in the water supply pipe (13) of water supply line terminal, add a four-way connector (1), the water inlet (a) of this four-way connector (1) connects the feedwater direction of water supply pipe (13), delivery port (b) connects the water direction of water supply pipe (13), bypass delivery port (c) connects the water intake ball valve of pure water system, supply water for film separates pure water device, water return outlet (d) links to each other with the dense water out (f) of membrane separation assemblies (6) by a non-return valve (12).Also be connected with dense water water butt (15) and pressure sensor (17) at concentrated water discharge pipe (11), and link to each other with the water return outlet (d) of four-way connector (1) by a non-return valve (16).So, from the water that the bypass delivery port (c) of four-way connector is shunted away, dense water and flushing water through forming behind the membrane separation assemblies (6) mix with running water in four-way connector (1) through the water return outlet (d) of four-way connector again, connect into a closed-loop path.
In Fig. 2, shown the structural representation of four-way connector (1), be that there is a nozzle (h) its inside between bypass delivery port (c) and water return outlet (d), and form water sprayer by water inlet (a), nozzle (h), water return outlet (d), delivery port (b).
In Fig. 3, shown the another kind of application form of four-way connector (1), i.e. a connector that is formed by connecting by a threeway (22) and a water sprayer (23).
Pressure feed mode of the present utility model is the pressure that utilizes water supply pipe feedwater direction.This pressure source is the system water pressure source that film separates pure water device, also is the source of water sprayer nozzle (h) expulsion pressure.In producing the process of pure water, pure water can be stored in the pure water water butt (19), uses in order to opening pure water tap (10) at any time; The dense water that produce this moment can temporarily be stored in the dense water water butt (15).When undrinkable water tap (14) is opened, after the dense water the dense water water butt (15) that running water will water return outlet (d) when water sprayer nozzle (h) spray connects sucks and mixes in the lump from undrinkable water tap (14) outflow, thereby realize dense water zero discharge.
The described Miniature Terminal water purifior of the utility model if use in the city, because its water supply pipe pressure is bigger, also can normally use under the situation of not using booster pump, and general pressure is greater than 3kg/cm
2Get final product.But use the booster pump pressurization can reach best running status, in water supply pipe feedwater direction, the water inlet (a) that is four-way connector (1) is connected with booster pump (20), and is controlled by the water flow switch (21) that is connected delivery port (b), has shown its circuit connection diagram in Fig. 6.Thereby booster pump can strengthen the system water pressure that film separates pure water device accelerates the system water speed, also strengthened water sprayer nozzle (h) thus expulsion pressure more helps the suction of dense water to be mixed, improve dense water use efficiency.
If water return outlet (d) in four-way connector (1) adds with a water sprayer (29) with the tie point of non-return valve (12), (16) and is connected, utilize effect better to dense water.The water inlet (k) of this water sprayer (29) is connected with non-return valve (12), and suction inlet (j) is connected with non-return valve (16), and delivery port (p) is connected with the water return outlet (d) of four-way connector (1).
In Fig. 4, use two commercially available four directions to cut off the water supply valve as the valve (4) of cutting off the water supply, this valve of cutting off the water supply is cut off the water supply valve (24), (25) of four directions that inside includes the integral type of pressure sensor (5) or (17).Its effect is after pure water water butt (19) or dense water water butt (15) are full of water, disconnects the water supply to membrane separation assemblies (6).Use this kind mode, use water supply pipe self pressure water supply in addition, then whole device will not use power supply, can realize Automatic Control, not only economize on water but also economize on electricity.
Pure water water butt (19), dense water water butt (15) can adopt the pressure storage type water butt also can use the normal pressure water butt of liquid level valve, but adopt the pressure storage type water butt of sealing owing to do not contact with air, whole device all moves in airtight pipeline, is difficult for causing secondary pollution; Also more help simultaneously the discharge of pure water and dense water, easy to use.
If use magnetic valve as cutting off the water supply valve (4), then should use the pressure switch (27), (28) that include pressure sensor (5) or (17).
In Fig. 5, shown the circuit connection diagram that uses magnetic valve and pressure switch, after pure water water butt (19) or dense water water butt (15) were full of water, pressure sensor caused pressure switch open circuit, solenoid closure, thereby disconnected the water supply to membrane separation assemblies (6).
If used booster pump (20), then pressure switch (27), (28) are also controlled it simultaneously.
In Fig. 7, be complete full-automatic circuit control chart.Element (26) is a unilateral diode.
Miniature Terminal water purifior described in the utility model, wherein selecting for use and the design partly of the middle water sprayer of four-way connector (1) of water sprayer (29) is principle with suction, the discharge that helps most dense water; Non-return valve (8), (12), (16), (17) are the mechanical type one-way cock for being opened by pressure control all; Flow-limiting valve (7) should be according to having or not booster pump and different membrane separation assemblies that the emission request of dense water is set its flow, with the ratio of the pressure in the control device and pure water and dense water, and determined the relative size of pure water water butt (19) and dense water water butt (15) indirectly.
Miniature Terminal water purifior described in the utility model, can be applicable to any place that the running water terminal is arranged, pure water is produced, the flushing of membrane module and dense water are collected with the overall process of utilizing and all finished automatically, there is not discharge of wastewater, the user only need operate pure water tap (10) and (14) two water intaking taps of undrinkable water tap, can realize quality classification water supply.Use simple more, convenient, safe, practical.
The utility model has also been described a special-purpose four-way connector (1), it comprises (a) and (b), (c), (d) four connectors, it is characterized in that: there is a nozzle (h) its inside between bypass delivery port (c) and water return outlet (d), and forms water sprayer by water inlet (a), nozzle (h), water return outlet (d), delivery port (b).Its effect is exactly the pressure that utilizes water supply pipe feedwater direction, separate pure water device for film simultaneously and water sprayer supplies water, voltage supply, make film separate dense water and flushing water and the running water formation closed-loop path that pure water device discharged, the jet mixing principle that utilizes water sprayer is to dense water and flushing water and running water mixing utilization, thereby the realization pure water is produced the overall process of using with dense water conservancy.
Claims (7)
1. Miniature Terminal water purifior, it comprises water intake ball valve (2), prefilter (3), the valve (4) of cutting off the water supply, membrane separation assemblies (6), flow-limiting valve (7), concentrated water discharge pipe (11), non-return valve (8), pressure sensor (5), post-filter (9), the film that pure water tap (10) is formed separates pure water device, it is characterized in that: this device is connected in the water supply pipe by a four-way connector (1), the water inlet (a) of this four-way connector (1) connects the feedwater direction of water supply pipe (13), delivery port (b) connects the water direction of water supply pipe (13), bypass delivery port (c) connects the water intake ball valve of pure water system, and water return outlet (d) links to each other with the dense water out (f) of membrane separation assemblies (6) by a non-return valve (12).
2. Miniature Terminal water purifior according to claim 1, it is characterized in that: described four-way connector (1) is that there is a nozzle (h) its inside between bypass delivery port (c) and water return outlet (d), and form water sprayer by water inlet (a), nozzle (h), water return outlet (d), delivery port (b), this four-way connector (1) also can be a connector that is formed by connecting by a threeway (22) and a water sprayer (23).
3. Miniature Terminal water purifior according to claim 1 is characterized in that: concentrated water discharge pipe (11) also is connected with dense water water butt (15) and pressure sensor (17), and links to each other with the water return outlet (d) of four-way connector (1) by a non-return valve (16).
4. Miniature Terminal water purifior according to claim 1, it is characterized in that: described membrane separation assemblies (6) can be a kind of in reverse osmosis membrane, NF membrane, the milipore filter separation assembly, its water inlet (e) is connected with the valve of cutting off the water supply (4), dense water out (f) connects a non-return valve (18), and pure water outlet (g) is connected with pure water water butt (19) through non-return valve (8).
5. according to claim 1 or 3 described Miniature Terminal water purifiors, it is characterized in that: the four directions that the described valve of cutting off the water supply (4) can use inside to include the integral type of pressure sensor (5) or (17) cut off the water supply valve (24), (25), also can use magnetic valve as the valve (4) of cutting off the water supply, and be controlled by pressure switch (27), (28) that inside includes pressure sensor (5) or (17).
6. Miniature Terminal water purifior according to claim 1 is characterized in that: the water inlet (a) of four-way connector (1) is connected with booster pump (20), and is controlled by the water flow switch (21) that is connected delivery port (b) or pressure switch (27), (28).
7. according to claim 1 or 3 described Miniature Terminal water purifiors, it is characterized in that: the water return outlet (d) of four-way connector (1) can be connected with a water sprayer (29) with the tie point of non-return valve (12), (16), the water inlet (k) of this water sprayer (29) is connected with non-return valve (12), suction inlet (j) is connected with non-return valve (16), and delivery port (p) is connected with the water return outlet (d) of four-way connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118435 CN200948410Y (en) | 2006-06-08 | 2006-06-08 | Minitype terminal water purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620118435 CN200948410Y (en) | 2006-06-08 | 2006-06-08 | Minitype terminal water purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948410Y true CN200948410Y (en) | 2007-09-19 |
Family
ID=38890947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620118435 Expired - Fee Related CN200948410Y (en) | 2006-06-08 | 2006-06-08 | Minitype terminal water purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948410Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941741A (en) * | 2010-09-19 | 2011-01-12 | 深圳市英尼克电器有限公司 | Waste water reclamation device of water purification machine |
| CN103922498A (en) * | 2014-04-24 | 2014-07-16 | 广东韦博净水科技有限公司 | Concentrated water recycling method and filtering system with concentrated water recycling function |
| CN104291460A (en) * | 2014-05-28 | 2015-01-21 | 慈溪市绿派新能源科技有限公司 | Emission-free double membrane water purifier |
| CN104944525A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Reverse osmosis water purifier and concentrated water recovery control method thereof |
| CN105152384A (en) * | 2015-10-13 | 2015-12-16 | 太阳雨集团有限公司 | Water purification system |
| CN105439249A (en) * | 2016-01-15 | 2016-03-30 | 太阳雨集团有限公司 | Apparatus for collection and utilization of concentrated water and reverse osmosis water purification system using same |
| CN106115850A (en) * | 2016-08-08 | 2016-11-16 | 哈尔滨工业大学 | The gravity type hollow-fiber module membrane cisterna that a kind of six valve systems drive |
-
2006
- 2006-06-08 CN CN 200620118435 patent/CN200948410Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941741A (en) * | 2010-09-19 | 2011-01-12 | 深圳市英尼克电器有限公司 | Waste water reclamation device of water purification machine |
| CN101941741B (en) * | 2010-09-19 | 2012-11-07 | 深圳市英尼克电器有限公司 | Waste water reclamation device of water purification machine |
| CN103922498A (en) * | 2014-04-24 | 2014-07-16 | 广东韦博净水科技有限公司 | Concentrated water recycling method and filtering system with concentrated water recycling function |
| CN103922498B (en) * | 2014-04-24 | 2016-08-24 | 广东韦博净水科技有限公司 | A kind of condensed water reuse method and the filtration system of a kind of band condensed water reuse |
| CN104291460A (en) * | 2014-05-28 | 2015-01-21 | 慈溪市绿派新能源科技有限公司 | Emission-free double membrane water purifier |
| CN104944525A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Reverse osmosis water purifier and concentrated water recovery control method thereof |
| CN104944525B (en) * | 2014-12-03 | 2017-06-30 | 佛山市云米电器科技有限公司 | Reverse osmosis water purifier and its condensed water recycling and control method |
| CN105152384A (en) * | 2015-10-13 | 2015-12-16 | 太阳雨集团有限公司 | Water purification system |
| CN105439249A (en) * | 2016-01-15 | 2016-03-30 | 太阳雨集团有限公司 | Apparatus for collection and utilization of concentrated water and reverse osmosis water purification system using same |
| CN106115850A (en) * | 2016-08-08 | 2016-11-16 | 哈尔滨工业大学 | The gravity type hollow-fiber module membrane cisterna that a kind of six valve systems drive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200948410Y (en) | Minitype terminal water purifying device | |
| CN201809236U (en) | Household reverse osmosis pure water machine without concentrated water discharging | |
| CN201161955Y (en) | Mobile sea water desalting apparatus | |
| CN201330205Y (en) | Water-saving type water purifier | |
| CN102716609B (en) | Concentration filtering device | |
| CN200987952Y (en) | Pure water machine capable of recovering concentrated water | |
| CN201817304U (en) | Domestic reverse osmosis water purification machine without draining concentrated water | |
| CN201737789U (en) | Domestic reverse osmosis pure water machine without concentrated water emission | |
| CN101185846B (en) | Household water treating device with automatic backwash RO film device | |
| CN202785837U (en) | Waste water intelligent adjustable tap water purification device | |
| CN217855519U (en) | Flushing system of reverse osmosis membrane filter element | |
| CN204745871U (en) | Compound backpurge system of spiral pulse air water | |
| CN202038931U (en) | Water purifier | |
| CN106698724A (en) | Micro-wastewater-type reverse osmosis water purifier and water purifying and automatic rinsing method thereof | |
| CN101058471A (en) | Method and device for preparing magnetization high-oxygen water from tap water | |
| CN206562356U (en) | Filter water system | |
| CN205634931U (en) | Water purifying system | |
| CN205500940U (en) | But dual water supply's water purifier | |
| CN206858297U (en) | A kind of water purifier with exhaust structure | |
| CN104276739B (en) | A kind of reinforcement sludge gravity concentration realize device and method | |
| CN203123688U (en) | Pure water filter device | |
| CN202865048U (en) | Multifunctional compound sewage purifier | |
| CN201087148Y (en) | Household water processor with automatic backwashing RO film device | |
| CN201825759U (en) | Low-energy-consumption household pure water machine | |
| CN2665230Y (en) | Self-suction water collection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |