CN208182716U - Purifier - Google Patents
Purifier Download PDFInfo
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- CN208182716U CN208182716U CN201820175404.8U CN201820175404U CN208182716U CN 208182716 U CN208182716 U CN 208182716U CN 201820175404 U CN201820175404 U CN 201820175404U CN 208182716 U CN208182716 U CN 208182716U
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Abstract
The utility model provides a kind of purifier, comprising: inlet pipeline, for connecting external water supply pipe；Counter-osmosis device, for the tap water to be separated into pure water and concentrated water, the counter-osmosis device has for the concentrated water interface of concentrated water, the pure water interface for pure water to be discharged and water inlet interface 81 to be discharged；Filter assemblies, the tap water for flowing into the inlet pipeline carry out primary filter and filtered water are sent into the counter-osmosis device, and the filter assemblies are arranged between the inlet pipeline and the counter-osmosis device；Outlet pipeline is connect with the pure water interface；Concentrated water excludes pipeline, connect with the concentrated water interface；Return line, for by the part concentrate recirculation to the filter assemblies, one end of the return line to be connect with the concentrated water interface, and the other end is connect with filter assemblies；Unidirectional return valve, for adjusting the flow on return line, the unidirectional return valve is arranged on the return line.
Description
Technical field
The utility model belongs to water-treatment technology field, is to be related to a kind of purifier more specifically.
Background technique
Purifier currently on the market, much declaring, which can reach pure, gives up than 4:1,5:1, even not effluent, they are past
Get up for it by way of to realize the utilization of waste water toward wastewater collection, rather than improved from water purification efficiency,
Or operation reaches high-purity useless ratio in short-term under certain high-quality flow condition.If but being connected referring to the newest water-saving standard of country
Continuous life-cycle test (preparing TDS 500mg/L, the mark-on liquid of hardness 250mg/L is as raw water), water purification producing water ratio highest is only
60% or so can be reached, most purifiers only have the water purification producing water ratio of 30%-50% or so.If in more high-hardness water
Regional (hardness 500mg/L or so, even higher), fouling congestion situations easily occur for equipment, cause machine life shorter.
Utility model content
The purpose of this utility model is to provide a kind of purifiers, to improve the water purification producing water ratio of anti-penetration water purifier,
And when solving water purifier existing in the prior art and being run under the conditions of high rigidity area, high water purification producing water ratio, often tie
The technical problem that dirt blocks and machine life is short.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of purifier, comprising:
Inlet pipeline, for connecting external water supply pipe；
Counter-osmosis device, for the tap water to be separated into pure water and concentrated water, the counter-osmosis device has dense for being discharged
The concentrated water interface of water, the pure water interface for pure water to be discharged and water inlet interface；
Filter assemblies, the tap water for flowing into the inlet pipeline carry out primary filter and are sent into filtered water
The counter-osmosis device, the filter assemblies are arranged between the inlet pipeline and the counter-osmosis device；
Outlet pipeline is connect with the pure water interface；
Concentrated water excludes pipeline, connect with the concentrated water interface；
Return line is used for the part concentrate recirculation to the filter assemblies, one end of the return line and institute
The connection of concentrated water interface is stated, the other end is connect with filter assemblies；
Unidirectional return valve, for adjusting the flow on return line, the unidirectional return valve is arranged described
On return line.
Further, the filter assemblies include for carrying out the first order filter core of primary filter to the tap water, using
In the second level filter core for promoting the calcium ions and magnesium ions progress non-directional reunion in the tap water and for retaining in tap water
Calcium ions and magnesium ions bulky grain through reuniting and the third level filter core for carrying out depth-type filtration；The first order filter core and the outlet conduit
Connection, the second level filter core are connect with the first order filter core, and the third level filter core is connect with the second level filter core.Into
One step, the return line is connect with the second level filter core.
Further, the purifier further includes pressure reducing valve, and the pressure reducing valve is arranged in the inlet pipeline.
Further, the purifier further includes booster pump, and the booster pump is arranged in the third level filter core and institute
It states between counter-osmosis device.
Further, the purifier further includes inlet valve, and inlet valve setting is in the booster pump and described the
Between three-level filter core.
Further, the purifier further includes active carbon filter core, and the active carbon filter core is arranged in the outlet pipe
On the road.
Further, the purifier further includes water storage barrel, and one end of the water storage barrel is connect with the pure water interface,
The other end of the water storage barrel is connect with the outlet pipeline.
Further, the purifier further includes water storage barrel, and one end of the water storage barrel is connected with the counter-osmosis device
It connects and is connected in parallel with the outlet pipeline.
Further, the purifier further includes concentrated water dump valve, and the concentrated water dump valve is arranged in the concentrated water drainage
Except on pipeline.
The beneficial effect of purifier provided by the utility model is: compared with prior art, the utility model water purification
Device can form turbulent flow in the infiltration film surface of counter-osmosis device by adding return line and unidirectional return valve of arranging in pairs or groups,
On the one hand it can avoid being detained on the reverse osmosis membrane surface of the high hardness water counter-osmosis device of concentration, prevent carbonate, silicate
Crystallization fouling of the substance on reverse osmosis membrane surface, while particulate matter can not can be prevented in infiltration film surface accumulation
Pollution to reverse osmosis membrane；Calcium ions and magnesium ions non-directional can be further guided to assemble again, the crystallization for preventing other forms is formed,
It can effectively prevent water purifier fouling blockage；It is serious to solve water purifier performance degradation under high rigidity, high water purification producing water ratio simultaneously
The problem of, extend the service life of complete machine；On the other hand, concentrate recirculation to filter assemblies can further carry out concentrated water
It recycles, improves the water purification producing water ratio of purifier, compared direct emission concentrated water, saved water resource, avoid waste.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the water purification system schematic diagram of purifier provided by the embodiment of the utility model；
Wherein, each appended drawing reference in figure:
1- water supply pipe；2- water inlet switch；3- inlet pipeline；4- pressure reducing valve；5- filter assemblies；51- first order filter core；
The second level 52- filter core；53- third level filter core；6- inlet valve；7- booster pump；8- counter-osmosis device；81- water inlet interface；82- concentrated water
Interface；83- pure water interface；The unidirectional return valve of 9-；10- return line；11- concentrated water dump valve；12- concentrated water excludes pipeline；
13- high-voltage switch gear；14- water storage barrel；15- outlet pipeline；16- active carbon filter core；17- pure water tap.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
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.
Referring to Fig. 1, existing be illustrated purifier provided by the utility model.Purifier, comprising:
Inlet pipeline 3, for being connect with external water supply pipe 1；Tap water enters purifier through inlet pipeline 3.
Counter-osmosis device 8, for tap water to be separated into pure water and concentrated water；Counter-osmosis device 8 has the concentrated water interface 82 for concentrated water to be discharged
With the pure water interface 83 and water inlet interface 81 for pure water to be discharged；Filter assemblies 5, for being flowed into originally to inlet pipeline 3
Water is sent into counter-osmosis device 8 after carrying out primary filter；Filter assemblies 5 are arranged between inlet pipeline 3 and counter-osmosis device 8；Return pipe
Road 10 is used for part concentrate recirculation to filter assemblies 5；One end of return line 10 is connect with concentrated water interface 82, the other end with
Filter assemblies 5 connect；Return valve, for adjusting the flow on return line 10；Return valve is arranged in return line
On 10；Outlet pipeline 15, for pure water to be discharged；Outlet pipeline 15 is connect with the pure water interface 83 of counter-osmosis device 8；Concentrated water drain
Road 12, for concentrated water to be discharged；Concentrated water excludes pipeline 12 and connect with concentrated water interface 82.
The beneficial effect of purifier provided by the utility model is: the utility model purifier is by adding reflux
Pipeline 10 and unidirectional return valve 9 of arranging in pairs or groups can form turbulent flow in the infiltration film surface of counter-osmosis device 8, on the one hand can
It avoids being detained on the reverse osmosis membrane surface of the high hardness water counter-osmosis device of concentration, prevents carbonate, silicates substance in reverse osmosis
Crystallization fouling on permeable membrane surface, while particulate matter can not can be prevented in infiltration film surface accumulation to reverse osmosis membrane
Pollution；Calcium ions and magnesium ions non-directional can be further guided to assemble again, the crystallization for preventing other forms is formed, can be effectively prevent
Water purifier fouling blockage extends the service life of complete machine；It on the other hand, can be further by concentrate recirculation to filter assemblies 5
Concentrated water is recycled, the water purification producing water ratio of purifier is improved, has compared direct emission concentrated water, saved water resource,
Avoid waste.
Further, referring to Fig. 1, a kind of specific embodiment as purifier provided by the utility model, mistake
Filtering component 5 includes for removing the first order filter core 51 of other interference factors such as the silt in tap water, colloid, chlorine residue, being used for
The calcium ions and magnesium ions in tap water are promoted to carry out the second level filter core 52 of non-directional reunion and rolled into a ball for retaining in tap water
Poly- calcium ions and magnesium ions bulky grain and the third level filter core 53 for carrying out depth-type filtration.Three kinds of filter cores carry out three-stage filtration to tap water,
It can guarantee the quality of water quality, while guarantee silt in tap water, colloid, chlorine residue etc. that other large granular impurities are removed, be anti-
The filtering of permeator 8 is prepared.
Further, referring to Fig. 1, a kind of specific embodiment as purifier provided by the utility model,
Level-one filter core 51, second level filter core 52 and third level filter core are sequentially connected in series, and first order filter core 51 is connect with inlet pipeline 3,
Third level filter core is connect with counter-osmosis device 8.
Further, referring to Fig. 1, a kind of specific embodiment as purifier provided by the utility model,
Level-one filter core 51 includes activated charcoal filter material and folds PP cotton or fold ultrafiltration, can remove silt, the glue in tap water
Other large granular impurities such as body, chlorine residue.Water after handling by the first order enters in second level filter core 52, is crystallized by induction
So that the non-directional of most of calcium ions and magnesium ions is reunited in water, and continuingly act in water, the crystallization of interference calcite form is formed；
Third level filter core can retain the bulky grain calcium ions and magnesium ions reunited.
Further, referring to Fig. 1, a kind of specific embodiment as purifier provided by the utility model, into
Water inlet switch 2 and pressure reducing valve 4 are provided in water lines 3, water inlet switch 2 when not needing water purification for closing water purification cartridge
It sets, pressure reducing valve 4 is for preventing exterior line hydraulic pressure is excessive from purifier being caused to be destroyed.
Further, referring to Fig. 1, a kind of specific embodiment as purifier provided by the utility model, mistake
Inlet valve 6 and booster pump 7 are additionally provided between filter component 5 and counter-osmosis device 8；Inlet valve 6 plays the role of switching pipeline, with right
Purifier carries out further protection；Booster pump 7 can be anti-to improve to provide hydraulic pressure appropriate when the filtering of counter-osmosis device 8
The working efficiency of permeator 8.
Further, referring to Fig. 1, a kind of specific embodiment as purifier provided by the utility model, instead
Permeator 8 includes reverse osmosis membrane, and reverse osmosis membrane can will be separated into pure water and concentrated water by the water of filter assemblies 5, and pure water is by anti-
The pure water interface 83 of permeator 8 is discharged, and concentrated water is discharged by the concentrated water interface 82 of counter-osmosis device 8；One end of return line 10 and anti-
The concentrated water interface 82 of permeator 8 is connected in series, and the other end is connect with the water inlet of second level filter core 52；It will by return line 10
On the one hand concentrate recirculation can avoid concentrated water from being detained on the reverse osmosis membrane of counter-osmosis device 8, thus anti-to second level filter core 52
The only fouling blockage on reverse osmosis membrane, and calcium ions and magnesium ions non-directional can further be guided to assemble, prevent the knot of other forms
Crystalline substance is formed；On the other hand concentrate recirculation to second level filter core 52 can further recycle concentrated water, improves water purification
The water purification producing water ratio of equipment, has compared direct emission concentrated water, has saved water resource, avoids waste.
Further, referring to Fig. 1, a kind of specific embodiment as purifier provided by the utility model, is returned
Unidirectional return valve 9 is provided on flow tube road 10, unidirectional return valve 9 can adjust the uninterrupted of return line 10,
Specific uninterrupted should can make fluid form turbulent flow on permeable membrane and reduce too many pressure and influence
The working efficiency of counter-osmosis device 8, therefore 9 concrete model of unidirectional return valve should arrange in pairs or groups according to the design parameter of other component and select
With.
Further, referring to Fig. 1, a kind of specific embodiment as purifier provided by the utility model, dense
Water excludes pipeline 12 and connect with the concentrated water interface 82 of counter-osmosis device 8 and be connected in parallel with return line 10, and concentrated water excludes pipeline 12
It is provided with concentrated water dump valve 11, in the effect of concentrated water dump valve 11, the operating pressure of 80psi or so in reverse osmosis membrane is maintained, makes
It obtains water to be processed and penetrates reverse osmosis membrane under the action of pressure difference；Extremely least a portion of concentrated water is discharged by concentrated water dump valve 11,
The ratio of the concentrated water and pure water that are discharged herein is about 4:1, in addition most of high rigidity condensed water quick backflow to second level filter core
In 52, the non-directional reunion for continuing calcium ions and magnesium ions mix with the raw water after the processing of level-one filter core, subsequently into the
Three-level filter core carries out retention and subsequent processing.After water processed terminates, by fully opening concentrated water dump valve 11 to reverse osmosis
Putamina carries out pulse lavage, exhausts the condensed water of ultrahigh hardness in system.(250mg/L referring to the water-saving standard configuration of country is hard
When the standard raw water of degree is as water inlet, the concentration water hardness in system can reach 1100mg/L.) purifier complete machine water purification
Continuous work under conditions of producing water ratio is greater than 75%, machine life is 3-5 times of existing best scale inhibition water purification system.
Further, referring to Fig. 1, a kind of specific embodiment as purifier provided by the utility model, out
One end of water lines 15 is connect with the pure water interface 83 of counter-osmosis device 8, and the other end is connect with pure water tap 17, outlet pipeline 15
On be provided with active carbon filter core 16, be additionally provided with a water storage barrel 14 between outlet pipeline 15 and counter-osmosis device 8, water storage barrel 14 and anti-
The connection of pure water interface 83 of permeator 8 is simultaneously connected in parallel with outlet pipeline 15, filters the stream of pure water generated through counter-osmosis device 8
It is taken after being handled into water storage barrel 14 or by active carbon filter core 16 from the outflow of pure water tap 17.In addition the company of water storage barrel 14
The mode of connecing is also possible to one end and connect with pure water structure 83, and the other end is connect with outlet pipeline 15, i.e. water storage logical 14 and water purification cartridge
The outlet pipeline 15 set is connected in series.
Further, referring to Fig. 1, a kind of specific implementation of the water storage barrel as purifier provided by the utility model
Mode, the exit of water storage barrel 14 are provided with a high-voltage switch gear 13, so as to according to user need to the pure water in water storage barrel 14 into
Row is sealed up for safekeeping.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of purifier characterized by comprising
Inlet pipeline, for connecting external water supply pipe；
Counter-osmosis device, for the tap water to be separated into pure water and concentrated water, the counter-osmosis device has for concentrated water to be discharged
Concentrated water interface, the pure water interface for pure water to be discharged and water inlet interface；
Filter assemblies, the tap water for flowing into the inlet pipeline carry out primary filter and will be described in filtered water feedings
Counter-osmosis device, the filter assemblies are arranged between the inlet pipeline and the counter-osmosis device；
Outlet pipeline is connect with the pure water interface；
Concentrated water excludes pipeline, connect with the concentrated water interface；
Return line, for by the part concentrate recirculation to the filter assemblies, one end of the return line with it is described dense
The connection of water interface, the other end are connect with filter assemblies；
Unidirectional return valve, for adjusting the flow on return line, the unidirectional return valve is arranged in the reflux
On pipeline.
2. purifier as described in claim 1, it is characterised in that: the filter assemblies include for the tap water into
The first order filter core of row primary filter, the second level for promoting the calcium ions and magnesium ions in the tap water to carry out non-directional reunion are filtered
Core and for retaining the calcium ions and magnesium ions bulky grain reunited in tap water and the third level filter core for carrying out depth-type filtration；It is described
First order filter core is connected with the outlet pipeline, and the second level filter core is connect with the first order filter core, the third level filter
Core is connect with the second level filter core.
3. purifier as claimed in claim 2, it is characterised in that: the return line is connect with the second level filter core.
4. purifier as described in any one of claims 1 to 3, it is characterised in that: the purifier further includes pressure reducing valve,
The pressure reducing valve is arranged in the inlet pipeline.
5. purifier as claimed in claim 2, it is characterised in that: the purifier further includes booster pump, the pressurization
Pump is arranged between the third level filter core and the counter-osmosis device.
6. purifier as claimed in claim 5, it is characterised in that: the purifier further includes inlet valve, the water inlet
Valve is arranged between the booster pump and the third level filter core.
7. purifier as claimed in claim 6, it is characterised in that: the purifier further includes active carbon filter core, described
Active carbon filter core is arranged on the outlet pipeline.
8. purifier as claimed in claim 7, it is characterised in that: the purifier further includes water storage barrel, the water storage
One end of bucket is connect with the pure water interface, and the other end of the water storage barrel is connect with the outlet pipeline.
9. purifier as claimed in claim 7, it is characterised in that: the purifier further includes water storage barrel, the water storage
One end of bucket is connected in series with the counter-osmosis device and is connected in parallel with the outlet pipeline.
10. such as the described in any item purifiers of claim 5 to 9, it is characterised in that: the purifier further includes concentrated water drainage
Valve out, the concentrated water dump valve setting exclude on pipeline in the concentrated water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175404.8U CN208182716U (en) | 2018-01-31 | 2018-01-31 | Purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175404.8U CN208182716U (en) | 2018-01-31 | 2018-01-31 | Purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208182716U true CN208182716U (en) | 2018-12-04 |
Family
ID=64442656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175404.8U Active CN208182716U (en) | 2018-01-31 | 2018-01-31 | Purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208182716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486353A (en) * | 2022-01-10 | 2022-05-13 | 深圳安吉尔饮水产业集团有限公司 | Intelligent labeling equipment |
-
2018
- 2018-01-31 CN CN201820175404.8U patent/CN208182716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486353A (en) * | 2022-01-10 | 2022-05-13 | 深圳安吉尔饮水产业集团有限公司 | Intelligent labeling equipment |
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