CN209383518U - A kind of continuously reverse osmosis household water purifier and domestic water purifying machine - Google Patents
A kind of continuously reverse osmosis household water purifier and domestic water purifying machine Download PDFInfo
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- CN209383518U CN209383518U CN201822007630.8U CN201822007630U CN209383518U CN 209383518 U CN209383518 U CN 209383518U CN 201822007630 U CN201822007630 U CN 201822007630U CN 209383518 U CN209383518 U CN 209383518U
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- Prior art keywords
- water
- reverse osmosis
- desalination unit
- concentrated
- film desalination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Abstract
A kind of continuous reverse osmosis household water purifier, it is related to water treatment field, it includes booster pump, the first film desalination unit and the second film desalination unit, wherein, first film desalination unit has the first water inlet, the outlet of the first concentrated water and the first production water out, and the first production water out is connected to the second water inlet of the second film desalination unit.After first order film desalting processing, production water is transported to the second film desalination unit and is further processed, and further decreases the salinity produced in water.The continuous reverse osmosis household water purifier setting is rationally, easy to operate, passes through concatenated continuous film desalination mode, while reaching high-recovery, equipment with high desalinization, the requirement to reverse osmosis membrane is reduced, it can be using the reverse osmosis membrane cheap, flux is high, to effectively reduce production cost.A kind of domestic water purifying machine comprising above-mentioned continuous reverse osmosis household water purifier.Its equipment is simple, easy to operate, and the rate of recovery and salt rejection rate are high, and production cost can be effectively reduced.
Description
Technical field
The utility model relates to water treatment field, in particular to a kind of continuous reverse osmosis household water purifier and
Domestic water purifying machine.
Background technique
With the development of the society, the improvement of people's living standards, the health that people drink water for itself diet is also increasingly
Pay attention to.Currently, tap water all uses chloridising to handle, water can be effectively prevent to spread the disease, but contain salt, miscellaneous in tap water
Matter and chlorine residue etc., do not have the condition directly drunk, and need purified treatment again before consumption.
In the prior art, tap water is purified frequently with reverse osmosis membrane, to produce the pure water that can directly drink.
Reverse osmosis membrane can effectively prevent the substances such as bacterium, virus, scale, salt ion, only hydrone be allowed to pass through, to guarantee to use water
Safety.And during processing, bacterium, virus, scale, salt ion etc. do not form concentrated water then by the substance of reverse osmosis membrane
Discharge.Currently used reverse osmosis water purification units depending on water purification ability is with reverse osmosis membrane, will reach preferable purifying water effect,
Required reverse osmosis membrane is often expensive.Also, the reverse osmosis membrane of these equipment with high desalinization problem lower there is also flux,
Reach same water yield and need more membrane areas, causes the overall cost of reverse osmosis water purification units higher.
Utility model content
The purpose of this utility model is to provide a kind of continuous reverse osmosis household water purifiers, can use price just
Preferably, the high diaphragm of flux, Lai Shixian high-recovery and equipment with high desalinization, advantageously reduce production cost.
The another object of the utility model is to provide a kind of domestic water purifying machine comprising above-mentioned continuous reverse osmosis household is net
Water installations not only have high-recovery and equipment with high desalinization, but also its production cost is low, is appropriate for promoting and applying.
The embodiments of the present invention are achieved in that
A kind of continuous reverse osmosis household water purifier comprising:
The input terminal of booster pump, booster pump is connected to by normal pressure water-supply-pipe with raw water source；
First film desalination unit, the first film desalination unit have the first water inlet, the outlet of the first concentrated water and the first production water
Outlet；First water inlet is connected to by high pressure water transport pipe with the output end of booster pump, the outlet of the first concentrated water and concentrated water discharge Guan Lian
It is logical；
Second film desalination unit, the second film desalination unit have the second water inlet, the outlet of the second concentrated water and the second production water
Outlet；Second water inlet is connected to the first production water out of the first film desalination unit, and second produces water out by outlet pipe and use
The connection of water terminal；The outlet of second concentrated water is connected to the concentrated water discharge pipe.
Further, in the other preferred embodiments of the utility model, the first film desalination unit include nano filter membrance device and
Any one of reverse osmosis membrane apparatus.
Further, in the other preferred embodiments of the utility model, the second film desalination unit include nano filter membrance device and
Any one of reverse osmosis membrane apparatus.
Further, be provided in the other preferred embodiments of the utility model, before booster pump PP cotton filter device and
First active carbon filtering device, normal pressure water-supply-pipe pass sequentially through PP cotton filter device and the first active carbon filtering device, and with increasing
The input terminal of press pump is connected to.
Further, in the other preferred embodiments of the utility model, second produces water out and is arranged between water terminal
There is pure water storage tank, the second production water out is connected to the input terminal of pure water storage tank, and the output end of pure water storage tank is connected to with water terminal.
Further, in the other preferred embodiments of the utility model, it is arranged between the second production water out and pure water storage tank
Thering is the second active carbon filtering device, outlet pipe to produce water out by second, the second active carbon filtering device, pure water storage are passed sequentially through
Tank, and be connected to with water terminal.
Further, in the other preferred embodiments of the utility model, the outlet of the first concentrated water and the outlet of the second concentrated water are logical
Overrich water discharge spout is connected to the water inlet end of concentrated water storage tank.
Further, in the other preferred embodiments of the utility model, the outlet of the second concentrated water passes through reflux line and normal pressure
Water-supply-pipe connection.
Further, in the other preferred embodiments of the utility model, the second concentrated water exit is provided with triple valve, threeway
Valve is connected to reflux line and concentrated water discharge pipe respectively.
A kind of domestic water purifying machine comprising above-mentioned continuous reverse osmosis household water purifier.
The beneficial effect of the utility model embodiment is:
The utility model embodiment provides a kind of continuous reverse osmosis household water purifier comprising booster pump, the first film
Desalination unit and the second film desalination unit, wherein the first film desalination unit have the first water inlet, the first concentrated water outlet, with
And first produce water out, first production water out is connected to the second water inlet of the second film desalination unit.By first order film desalination
After processing, production water is transported to the second film desalination unit and is further processed, and further decreases the salinity produced in water.The continuous reverse osmosis
Saturating household water purifier setting is rationally, easy to operate, and by concatenated continuous film desalination mode, reaching, high-recovery, height are de-
While salt rate, the requirement to reverse osmosis membrane is reduced, it can be using the reverse osmosis membrane cheap, flux is high, thus effectively
Reduce production cost.
The another object of the utility model is to provide a kind of domestic water purifying machine comprising above-mentioned continuous reverse osmosis household is net
Water installations.Its equipment is simple, easy to operate, and the rate of recovery and salt rejection rate are high, and production cost can be effectively reduced.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of schematic diagram of continuous reverse osmosis household water purifier provided by the utility model first embodiment；
Fig. 2 is a kind of schematic diagram of continuous reverse osmosis household water purifier provided by the utility model second embodiment；
Fig. 3 is a kind of schematic diagram of continuous reverse osmosis household water purifier provided by the utility model 3rd embodiment；
Fig. 4 is a kind of schematic diagram of continuous reverse osmosis household water purifier provided by the utility model fourth embodiment.
Icon: the continuous reverse osmosis household water purifier of 100-；110- booster pump；120- the first film desalination unit；130-
Two film desalination units；141- normal pressure water-supply-pipe；142- high pressure water transport pipe；143- outlet pipe；144- concentrated water discharge pipe；145- reflux
Pipeline；The continuous reverse osmosis household water purifier of 200-；210-PP cotton filter device；The first active carbon filtering device of 220-；230-
Second active carbon filtering device；The continuous reverse osmosis household water purifier of 300-；310- pure water storage tank；The continuous reverse osmosis household of 400-
Purifier；410- concentrated water storage tank；420- by-pass line.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
First embodiment
A kind of continuous reverse osmosis household water purifier 100 is present embodiments provided, it is shown referring to Fig.1 comprising booster pump
110, the first film desalination unit 120 and the second film desalination unit 130.
Wherein, the input terminal of booster pump 110 is connected to by normal pressure water-supply-pipe 141 with raw water source.In general, raw water source is
Municipal tap water, it is not limited to municipal tap water, is also possible to other water sources.Booster pump 110 is for increasing raw water
Pressure, and it is delivered to the first film desalination unit 120.
Further, the first film desalination unit 120 includes any one of nano filter membrance device and reverse osmosis membrane apparatus.Specifically
Ground, the first film desalination unit 120 have the first water inlet, the outlet of the first concentrated water and the first production water out.First water inlet is logical
It crosses high pressure water transport pipe 142 to be connected to the output end of booster pump 110, the outlet of the first concentrated water is connected to concentrated water discharge pipe 144.After pressurization
Water by high pressure water transport pipe 142, enter in the first film desalination unit 120 through the first water inlet, after film desalting processing, obtain
To pure water and concentrated water, pure water produces water out by first, is delivered in the second film desalination unit 130 and is further processed.What is generated is dense
Water is then exported by the first concentrated water and is discharged through concentrated water discharge pipe 144.
Optionally, the second film desalination unit 130 includes any one of nano filter membrance device and reverse osmosis membrane apparatus.Specifically
Ground, the second film desalination unit 130 have the second water inlet, the outlet of the second concentrated water and the second production water out.Second water inlet with
The first of first film desalination unit 120 produces water out connection, and the second production water out is connected to by outlet pipe 143 with water terminal,
The outlet of second concentrated water is connected to concentrated water discharge pipe 144.It is entered by the production water of the first production water out discharge by the second water inlet
In second film desalination unit 130, by secondary film desalting processing, the lower pure water of salt content and concentrated water are obtained, pure water is through being discharged
Pipe 143 is delivered to the use water terminal of user, such as tap etc..Concentrated water is then exported by the second concentrated water through 144 row of concentrated water discharge pipe
Out.
Second embodiment
A kind of continuous reverse osmosis household water purifier 200 is present embodiments provided, referring to shown in Fig. 2 comprising booster pump
110, the first film desalination unit 120 and the second film desalination unit 130 are the continuous reverse osmosis provided by first embodiment
Further improvement on the basis of saturating household water purifier 100.
In the present embodiment, PP cotton filter device 210 and the first active carbon filtering device are provided with before booster pump 110
220, normal pressure water-supply-pipe 141 passes sequentially through PP cotton filter device 210 and the first active carbon filtering device 220, and with booster pump 110
Input terminal connection.Before raw water is pressurized by booster pump 110, PP cotton filter device 210 and the filtering of the first active carbon are first passed through
Device 220 is filtered water, on the one hand water purification may be can be improved containing substances such as granule foreign, chlorine residue by removing in raw water
Effect, on the other hand better protection can be formed to booster pump 110 and reverse osmosis membrane.
Meanwhile in the second production water out and with the second active carbon filtering device 230 is provided between water terminal, second is active
Charcoal filter device 230 further filters water before the pure water arrival water terminal of output, and avoiding may in water treatment procedure
The impurity such as the scale introduced are entered with water terminal.
3rd embodiment
A kind of continuous reverse osmosis household water purifier 300 is present embodiments provided, referring to shown in Fig. 3 comprising booster pump
110, the first film desalination unit 120 and the second film desalination unit 130 are the continuous reverse osmosis provided by second embodiment
Further improvement on the basis of saturating household water purifier 200.
In the present embodiment, the second production water out and with pure water storage tank 310 is provided between water terminal, second produces water out
It is connected to the input terminal of pure water storage tank 310, the output end of pure water storage tank 310 is connected to with water terminal.Pure water storage tank 310 is being pressurized
During the one-shot of pump 110, a large amount of pure water is stored, the use of user's long period is supplied to.To avoid booster pump
110 frequent start-stop causes the loss of equipment.
Further, it is provided with the second active carbon filtering device 230 between the second production water out and pure water storage tank 310, out
Water pipe 143 produces water out by second and rises, and passes sequentially through the second active carbon filtering device 230, pure water storage tank 310, and with it is whole with water
End connection.Second active carbon filtering device 230 further filters water, keeps away before the pure water of output reaches pure water storage tank 310
Exempt from the impurity such as the scale that may be introduced into water treatment procedure to enter in pure water storage tank 310.
Fourth embodiment
A kind of continuous reverse osmosis household water purifier 400 is present embodiments provided, referring to shown in Fig. 4 comprising booster pump
110, the first film desalination unit 120 and the second film desalination unit 130 are the continuous reverse osmosis provided by 3rd embodiment
Further improvement on the basis of saturating household water purifier 300.
In the present embodiment, the outlet of the first concentrated water and the outlet of the second concentrated water pass through concentrated water discharge pipe 144 and concentrated water storage tank 410
Water inlet end connection.Contain more salinity and other impurity in concentrated water, is not appropriate for directly drinking, but it can still be applied
In some other scene of less demanding to water, such as flushing the toilet, putting on the skin floor etc..And in the prior art, concentrated water is often straight
Run in and put, causes the waste of water resource.Concentrated water can be stored by adding concentrated water storage tank 410 then, give over to other places
It uses.
Preferably, the second concentrated water outlet is connected to by reflux line 145 with normal pressure water-supply-pipe 141.Specifically, described second
Concentrated water exit is provided with triple valve, and the triple valve connects with the reflux line 145 and the concentrated water discharge pipe 144 respectively
It is logical.For raw water after the level-one film desalting processing by the first film desalination unit 120, the salinity itself produced in water is not too much high.
Using the secondary membrane desalting processing of the second film desalination unit 130, obtaining salinity in concentrated water will not be too high, is directly discharged
If be waste to water resource.In this application, the concentrated water the second film desalination unit 130 generated is exported by the second concentrated water and is arranged
Out, it flow back into normal pressure water-supply-pipe 141 by reflux line 145 and is mixed with raw water, and be delivered to again via booster pump 110
Film desalting processing is carried out in one film desalination unit 120, to increase the rate of recovery to water.
In conclusion the utility model embodiment provides a kind of continuous reverse osmosis household water purifier comprising pressurization
Pump, the first film desalination unit and the second film desalination unit, wherein the first film desalination unit has the first water inlet, first dense
Water out and the first production water out, the first production water out are connected to the second water inlet of the second film desalination unit.By first
After grade film desalting processing, production water is transported to the second film desalination unit and is further processed, and further decreases the salinity produced in water.It should
Continuous reverse osmosis household water purifier setting is rationally, easy to operate, by concatenated continuous film desalination mode, is reaching high recycling
While rate, equipment with high desalinization, the requirement to reverse osmosis membrane is reduced, the reverse osmosis membrane cheap, flux is high can be used, from
And effectively reduce production cost.
The another object of the utility model is to provide a kind of domestic water purifying machine comprising above-mentioned continuous reverse osmosis household is net
Water installations.Its equipment is simple, easy to operate, and the rate of recovery and salt rejection rate are high, and production cost can be effectively reduced.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of continuous reverse osmosis household water purifier characterized by comprising
The input terminal of booster pump, the booster pump is connected to by normal pressure water-supply-pipe with raw water source；
First film desalination unit, the first film desalination unit have the first water inlet, the outlet of the first concentrated water and the first production water
Outlet；First water inlet be connected to by high pressure water transport pipe with the output end of the booster pump, first concentrated water export and
The connection of concentrated water discharge pipe；
Second film desalination unit, the second film desalination unit have the second water inlet, the outlet of the second concentrated water and the second production water
Outlet；Second water inlet is connected to the first production water out of the first film desalination unit, and the second production water goes out
Mouth is connected to by outlet pipe with water terminal；The second concentrated water outlet is connected to the concentrated water discharge pipe.
2. continuous reverse osmosis household water purifier according to claim 1, which is characterized in that the first film desalination unit
Including any one of nano filter membrance device and reverse osmosis membrane apparatus.
3. continuous reverse osmosis household water purifier according to claim 1, which is characterized in that the second film desalination unit
Including any one of nano filter membrance device and reverse osmosis membrane apparatus.
4. continuous reverse osmosis household water purifier according to claim 1, which is characterized in that be arranged before the booster pump
There are PP cotton filter device and the first active carbon filtering device, the normal pressure water-supply-pipe passes sequentially through the PP cotton filter device and institute
The first active carbon filtering device is stated, and is connected to the input terminal of the booster pump.
5. continuous reverse osmosis household water purifier according to claim 1, which is characterized in that described second produce water out with
With pure water storage tank is provided between water terminal, the second production water out is connected to the input terminal of the pure water storage tank, described pure
The output end of water storage tank is connected to with water terminal.
6. continuous reverse osmosis household water purifier according to claim 5, which is characterized in that described second produce water out with
The second active carbon filtering device is provided between the pure water storage tank, the outlet pipe produces water out by described second, successively
It is connected to by second active carbon filtering device, the pure water storage tank, and with water terminal.
7. continuous reverse osmosis household water purifier according to claim 1, which is characterized in that the first concentrated water outlet and
The second concentrated water outlet is connected to by the concentrated water discharge pipe with the water inlet end of concentrated water storage tank.
8. continuous reverse osmosis household water purifier according to claim 7, which is characterized in that the second concentrated water outlet is logical
Reflux line is crossed to be connected to the normal pressure water-supply-pipe.
9. continuous reverse osmosis household water purifier according to claim 8, which is characterized in that second concentrated water exit
It is provided with triple valve, the triple valve is connected to the reflux line and the concentrated water discharge pipe respectively.
10. a kind of domestic water purifying machine, which is characterized in that including continuous reverse osmosis household as described in any one of claims 1 to 9
Purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007630.8U CN209383518U (en) | 2018-11-30 | 2018-11-30 | A kind of continuously reverse osmosis household water purifier and domestic water purifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007630.8U CN209383518U (en) | 2018-11-30 | 2018-11-30 | A kind of continuously reverse osmosis household water purifier and domestic water purifying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209383518U true CN209383518U (en) | 2019-09-13 |
Family
ID=67870263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007630.8U Active CN209383518U (en) | 2018-11-30 | 2018-11-30 | A kind of continuously reverse osmosis household water purifier and domestic water purifying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209383518U (en) |
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2018
- 2018-11-30 CN CN201822007630.8U patent/CN209383518U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211021 Address after: 528000 No.2, North Xinxi 4th Road, Xiashi village, Lunjiao street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Chestnut Technology Co.,Ltd. Address before: No.2, north of Xinxi 4th Road, Xiashi village committee, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN VIOMI ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Chen Xiaoping |
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| TR01 | Transfer of patent right |