CN207498188U - A kind of household water filter - Google Patents
A kind of household water filter Download PDFInfo
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- CN207498188U CN207498188U CN201721210333.2U CN201721210333U CN207498188U CN 207498188 U CN207498188 U CN 207498188U CN 201721210333 U CN201721210333 U CN 201721210333U CN 207498188 U CN207498188 U CN 207498188U
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- water
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- water inlet
- renewable
- activated carbon
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Abstract
The utility model discloses a kind of household water filters, including staving, water purification catridge is equipped in the staving, the water purification catridge carries inlet and outlet, the water inlet connects water inlet pipe and supercharging equipment is set between water inlet pipe and water inlet, Parallel to the flow direction is followed successively by thick matter PP cottons filtering area, activated carbon filtering area and renewable adsorption cleaning area in the water purification catridge, and the ultraviolet lamp completely cut off with water body and the ultraviolet light response type adsorption catalyst fill area around ultraviolet lamp setting are included in the renewable adsorption cleaning area.The water purifier of the utility model lives again on the basis of the filtering of conventional crude matter PP cottons is filtered with activated carbon and adds renewable adsorption cleaning area, ultraviolet lamp and ultraviolet light response type adsorption catalyst are set in renewable adsorption cleaning area, ultraviolet lamp acts synergistically with adsorption catalyst, under the agitation of air, water removal small molecular organic matter can more efficiently be removed, the effect of disinfection is had both simultaneously, ensures effluent quality safety.
Description
Technical field
The utility model is related to a kind of water purification apparatus, and in particular to a kind of household water filter.
Background technology
The tap water of China's central water supply need to could subsequently obtain after the links such as pipeline, water distribution, storage, pressurization
To use.When reaching user using end, the phenomenon that being likely to occur water quality deterioration is discharged, reason is mainly the incrustation in water pipe
It comes off under water impact, the flow of pipe network end is stagnated or the backwoodsman chlorine residue of pipe network is insufficient and leads to bacterial reproduction etc..
Requirement and concern of the user to water supply security so that household water filter is higher and higher in the popularity rate of China.At present,
Household water filter in the market is mainly based on filtering, mostly using thick matter PP cottons, activated carbon, reverse osmosis membrane, NF membrane etc.,
There is purifying water effect it is unstable, it is easy block, the water purification period is short, water yield is insufficient, it is easy growth bacterium the problems such as, these problems to
The use at family brings inconvenience and security risk, it is therefore desirable to existing water purifier be improved, research and development are efficient, service life
Long household water filter.
Invention content
The utility model provides a kind of household water filter, and efficient water purification meets water outlet of the tap water after water purifier
《Direct drinking water water standard》(CJ94-2005), it is safe to drink.
A kind of household water filter including staving, is equipped with water purification catridge in the staving, the water purification catridge carries water inlet
And water outlet, the water inlet connect water inlet pipe and supercharging equipment are set between water inlet pipe and water inlet；Further include an air-blowing
Device；It is net to be followed successively by thick matter PP cottons filtering area, activated carbon filtering area and renewable absorption for Parallel to the flow direction in the water purification catridge
Change area, the ultraviolet lamp completely cut off with water body and the ultraviolet light response around ultraviolet lamp setting are included in the renewable adsorption cleaning area
The ultraviolet light response type adsorption catalyst is accessed in type adsorption catalyst fill area, the gas outlet of the air-blowing device by tracheae
In fill area.
The water purifier work of the utility model is added renewable again on the basis of the filtering of conventional crude matter PP cottons and activated carbon filter
Adsorption cleaning area, setting ultraviolet lamp and ultraviolet light response type adsorption catalyst in renewable adsorption cleaning area, ultraviolet lamp and absorption
Catalyst acts synergistically, and under the agitation of air, can more efficiently remove water removal small molecular organic matter, while have both disinfection
The effect of sterilization ensures effluent quality safety.Meanwhile the annular ultraviolet light response type absorption in renewable adsorption cleaning area is urged
Agent fill area has both water storage function.
Ultraviolet lamp needs are isolated with water body, it is preferable that the ultraviolet lamp is installed in quartz glass sleeve, the quartz glass
Glass casing is fixed at the center in renewable adsorption cleaning area.
Further, the spacing between the outer wall of the ultraviolet lamp and quartz glass set inner wall is 1~2cm.Can effectively it prevent
Only quartz glass sleeve scrapes ultraviolet lamp.
It is further preferred that the inner wall in the renewable adsorption cleaning area is silver mirror reflecting wall.Bucket inner wall is anti-using silver mirror
Wall is penetrated, increases the utilization rate of ultraviolet light, ensures the high efficiency of water purification.
Preferably, in the ultraviolet light response type adsorption catalyst fill area ultraviolet light response adsorption catalyst filling
Rate is 50~60%.Half full state is conducive to improve the penetration performance of ultraviolet lamp, ensures the comprehensive of sterilizing.
The ultraviolet light response adsorption catalyst sheet is as current material, to tools such as organic molecule, heavy metal ion
There is preferable absorption property.Such material can be by being that approach purchased in market obtains commercial product or by existing literature or patent side
Prepared by method, for example, modified graphene can be used, which can directly buy commercial product, such as Nanjing Xian Feng nanometers of material
Expect the XF085 models of Science and Technology Ltd.'s production, can also be used《Graphene Progress in Modification》Preparation side disclosed in document
Method is voluntarily prepared.
The utility model can also effectively improve the service life of clarifier in staving while efficient water purification, it is preferable that
It is additionally provided with regenerative agent throwing device, the liquid medicine mixed export access ultraviolet light response type absorption of the regenerative agent throwing device
The water inlet end of catalyst fill area.
After a period of use, it can be entered in clarifier by adding regenerative agent, concerted reaction occurs with ultraviolet light, promotees
Efficient living radical is generated into regenerative agent, it is organic to decompose the small molecular adsorbed by ultraviolet light response type adsorption catalyst
Object achievees the purpose that regenerate ultraviolet light response type adsorption catalyst, can effectively extend the service life of water purifier.
Air-blowing device blasts air from bottom air inlet, and the annular region where composite material is entered by strainer, production
Unboiled water stream stirs, and the effective collision of increase flow and novel graphite alkene modified material under water purification operating mode, promotes the effect of water purification
Fruit ensures the safety of effluent quality.Under regeneration regime, regeneration efficiency of the regenerative agent to composite material is promoted.
It is further preferred that the regenerative agent throwing device include being attempted by dosing branch pipe on the water inlet pipe, with
The regenerative agent storage case and connection supercharging device that the dosing branch pipe is connected export and ultraviolet light response type catalyst fill area
The liquid medicine mixing tube of water inlet end.
Regenerating unit is connected with supercharging device using pipeline, ensures that the regenerative agent of input can effectively be mixed with water.
Preferably, buffering area, the liquid medicine mixing are equipped between the activated carbon filtering area and renewable adsorption cleaning area
Pipe outlet is accessed in the buffering area.Impact of the flow to renewable adsorption catalyst can be slowed down.
It is all provided between the thick matter PP cottons filtering area and activated carbon filtering area, between the buffering area and activated carbon filtering area
It puts and is respectively provided with strainer between strainer and activated carbon filtering area and renewable adsorption cleaning area.
Further, thick matter PP cottons filtering area, activated carbon filtering area and renewable adsorption cleaning area in the water purification catridge
From top to bottom set gradually.
Preferably, the activated carbon filtering area is modified particles activated carbon active region.Modified particles activated carbon is replaced conventional
Activated carbon can improve the adsorption effect to larger molecular organics.
The modified particles activated carbon is commercially available, for example, by using the peach-pit activity of Chengde star source activity charcoal Co., Ltd production
Charcoal.
The thickness ratio of the thick matter PP cottons filtering area and activated carbon filtering area is 6:4；Thick matter PP cottons filtering area, activated carbon mistake
The total measurement (volume) for filtering area and buffering area region is equal to ultraviolet light response type adsorption catalyst fill area volume.Make the water purification of filter core
Effect is more preferable, extends the service life of water purifier.
Further, the volume of the ultraviolet light response type adsorption catalyst fill area is 1~2L, has both water storage work(
Energy.
Preferably, on dosing branch pipe be located at regenerative agent add the both ends of mouth, section in parallel with dosing branch pipe water inlet pipe on,
It connects on the pipeline between supercharging device water outlet and water inlet, on liquid medicine mixed pipe line and connection air-blowing device and ultraviolet light
Control valve is respectively provided on the tracheae of response type adsorption catalyst fill area.
Further, a control panel is further included, the air-blowing device, supercharging device and corresponding control valve access
And it is controlled by the control panel.
Control panel is in itself using conventional operating panel in existing water purifier, and further, the control panel is set on staving
The top of interior water purification catridge, staving top is equipped with to be equipped with the power supply of control panel, refers to the matched display screen of control panel, display screen
Show the button that lamp, air-blowing device start and close with supercharging device and its corresponding invention, touch screen can be used in the display screen.
To save space, preferably, the air-blowing device and supercharging device are also set in staving above water purification catridge.It is described
Air-blowing device is air pump, and the supercharging device is booster pump.The water outlet connects outlet pipe, and the fire hose is provided on outlet pipe
Head.
The water purifier of the utility model can intermittent work.
Compared with existing water purifier, the utility model has the advantages that：
The water purifier work of the utility model is added renewable again on the basis of the filtering of conventional crude matter PP cottons and activated carbon filter
Adsorption cleaning area, setting ultraviolet lamp and ultraviolet light response type adsorption catalyst in renewable adsorption cleaning area, ultraviolet lamp and absorption
Catalyst acts synergistically, and under the agitation of air, can more efficiently remove water removal small molecular organic matter, while have both disinfection
The effect of sterilization ensures effluent quality safety.Meanwhile the annular ultraviolet light response type absorption in renewable adsorption cleaning area is urged
Agent fill area has both water storage function.
The utility model after a period of use, can be entered by adding regenerative agent in clarifier, be occurred with ultraviolet light
Concerted reaction promotes regenerative agent to generate efficient living radical, decompose adsorbed by novel graphite alkene modified material it is medium and small
Molecular organic achievees the purpose that recycled graphite alkene modified material, can effectively extend the service life of water purifier.Meanwhile it purifies
The composite material ring-type filling space of device has both water storage function.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model water purification catridge structure diagram.
Fig. 3 is the utility model supercharging pump conduit connection diagram.
Fig. 4 is the utility model display screen schematic diagram.
Reference numeral is as follows shown in figure：
1- staving 2- tracheae 3- water purification catridges
4- air-blowing device 5- display screen 6- supercharging devices
7- regenerative agent dispensing port 8- regenerative agent storage case the first control valves of 9-
10- the second control valve 11- liquid medicine mixing tube 12- depotition cocks
13- air intake valve 14- third control valve 15- water inlet pipes
The 4th control valve 17- dosing branch pipes of 16-
The thick matter PP cotton filtering areas of 31- housing 32- water inlets 33-
The renewable adsorption cleaning areas of 34- activated carbon filtering area 35- buffering areas 36-
37- quartz glass sleeve 38- ultraviolet lamp tube 51- power keys
52- indicator light 53- function keys
Specific embodiment
As shown in FIG. 1 to 3, a kind of household water filter, the water purification catridge 3 including staving 1 and in staving, staving is adopted
With conventional staving, water purification catridge 3 is set in staving 1, water purification catridge as shown in Fig. 2, including shell 31, shell it is interior by up to
Under be followed successively by thick matter PP cottons filtering area 33, activated carbon filtering area 34, buffering area 35 and renewable adsorption cleaning area 36, between each other
Separated by strainer, the thick matter PP cottons of filling in thick matter PP cottons filtering area, filling-modified granular activated carbon in activated carbon filtering area, buffering
Without filling in area, a vertically arranged ultraviolet lamp tube 38 at center in renewable adsorption cleaning area, ultraviolet lamp tube is installed on quartz
In glass bushing 37, quartz glass sleeve 37 is installed at the center in renewable adsorption cleaning area, vertical to install, quartz glass
Filling ultraviolet light response type adsorption catalyst, the outer casing inner wall of renewable adsorption cleaning section are in annular region outside casing 37
Silver mirror reflecting wall, filling rate of the ultraviolet light response type adsorption catalyst in annular region are 50~60%, the top of water purification catridge 3
With water inlet 31, bottom with water outlet, the water outlet of water purification catridge connects outlet pipe, depotition cock is set on outlet pipe in portion
12。
The water inlet setting supercharging device 6 of water purification catridge, water inlet pipe 15 pass through water pipe again after being pressurized by supercharging device 6
The water inlet of water purification catridge is accessed, one section of dosing branch pipe 17 in parallel on water inlet pipe 15, one regeneration of connection concatenation on dosing branch pipe
Housing medicaments case 8, regenerative agent storage case 8 are equipped with regenerative agent dispensing port 7, and the disengaging water end (W.E.) of regenerative agent storage case 8 is equal
First control valve 9 is set, the 4th control valve 16 (as shown in Figure 3) is set on the water inlet segment in parallel with dosing branch pipe, connection increases
Pressure device water outlet connect one section of liquid medicine mixing tube 11 on the pipeline of water purification catridge water inlet by threeway, connect the threeway with
Second control valve 10 on the pipeline between water purification catridge water inlet is set, third control valve 14, liquid medicine are set on liquid medicine mixing tube
In the water outlet access buffering area 35 of mixing tube.
An air-blowing device 4 is also set up in staving, the gas outlet of air-blowing device is accessed ultraviolet light response type by tracheae 2 and inhaled
In attached catalyst fill area, air intake valve 13 is set on tracheae 2.
In present embodiment, supercharging device 6 and air-blowing device 4 are arranged in staving and positioned at 3 top of water purification catridge.
Tap water is entered after supercharging device 6 is pressurized in water purification catridge 3 by water inlet pipe 15, successively by thick matter PP cottons, work
Property charcoal filtering after enter ultraviolet light response adsorption catalyst fill area in, when ultraviolet light response adsorption catalyst fill area store up
When water capacity reaches preset value, air-blowing device is opened, under air-blowing state, the synergistic effect of ultraviolet lamp and adsorption catalyst can be with
Water removal small molecular organic matter is more efficiently removed, while has both the effect of disinfection, ensures effluent quality safety.
For convenience of the control of the utility model, one is also set up in present embodiment in staving and above water purification catridge
Control panel, the control panel for commonly use in existing clarifier control panel (such as：The sincere AJ02 of Ao Jia), according to general knowledge known in this field into
Row setting, supercharging device, air-blowing device and all control valves access and are controlled by the control panel, and staving top surface is arranged to
Touch screen can be used in the display screen 5 to match with control panel, the display screen 5, and display screen is equipped with power key 51,52 and of indicator light
Function key 53, function key include water inlet and build, regenerate key, air-blowing key and disinfection key, respectively functional switch corresponding on control panel
It is corresponding, control corresponding device and valve working.
Fig. 4 is the control flow schematic diagram of the utility model device, and when clarifier is started to work, indicator light is shown as red
Color.When ultraviolet lamp external annular region, water storage reaches predetermined volumes, bounced automatically by relay water inlet key, the second control
Valve 16 is closed with third control valve 10.At the end of clarifier works, indicator light is shown in green, disinfection key and air-blowing key bullet
It rises, air intake valve is closed, and is discharged at this time capable of direct drinking.
Working method in setting control panel the utility model is as follows：
Under water purification operating mode, first open power key 51, then press successively into water key, disinfection key, the 4th control valve 16 with
Second control valve 10 is opened.Water from water inlet after supercharging device pressurizes, into water purification catridge, successively by thick matter PP cottons,
Modified particles activated carbon, circular filter screen, ultraviolet catalytic synergistic sorption area；Air-blowing key is pressed, air intake valve 13 is opened, in air-blowing
Under the agitation of device, by ultraviolet lamp and the processing that cooperates with of ultraviolet light response adsorption catalyst, effluent quality, which reaches, directly to be drunk
Standard.
Fig. 4 is the supercharging device inlet channel connection diagram of the utility model device.After scheduled usage time, beat
Regenerative agent dispensing port is opened, regenerative agent is added in regenerative agent storage case, presses regeneration key, two 9 Hes of the first control valve
Third control valve 14 is opened, and presses disinfection key, air-blowing key, and air intake valve is opened, and regenerative agent enters liquid medicine by supercharging device to be mixed
Pipe is closed, by buffering area, the annular region into where adsoption catalysis material, under the agitation of irradiation and the air-blowing of ultraviolet lamp,
Regenerative agent occurs highly effective reaction and generates a large amount of living radicals, and living radical oxidation-adsorption catalysis material adsorption has
Machine component, adsoption catalysis material complete regeneration.
The foregoing is merely the specific implementation case of the utility model patent, but the technical characteristic of the utility model patent is simultaneously
Not limited to this, any those skilled in the relevant art in the field of the utility model, all cover by the variation or modification made
Among the scope of the claims of the utility model.
Claims (9)
1. a kind of household water filter, including staving, be equipped with water purification catridge in the staving, the water purification catridge with water inlet and
Water outlet, the water inlet connect water inlet pipe and supercharging equipment are set between water inlet pipe and water inlet；It is characterized in that, it also wraps
Include an air-blowing device；Parallel to the flow direction is followed successively by thick matter PP cottons filtering area, activated carbon filtering area and can be again in the water purification catridge
Adsorption cleaning area is given birth to, the ultraviolet lamp completely cut off with water body and the purple around ultraviolet lamp setting are included in the renewable adsorption cleaning area
Outer photoresponse type adsorption catalyst fill area, the gas outlet of the air-blowing device are accessed the ultraviolet light response type by tracheae and are inhaled
In attached catalyst fill area.
2. household water filter according to claim 1, which is characterized in that the ultraviolet lamp is installed in quartz glass sleeve,
The quartz glass sleeve is fixed at the center in renewable adsorption cleaning area.
3. household water filter according to claim 1, which is characterized in that the inner wall in the renewable adsorption cleaning area is silver mirror
Reflecting wall.
4. household water filter according to claim 1, which is characterized in that the ultraviolet light response type adsorption catalyst fill area
The filling rate of interior ultraviolet light response adsorption catalyst is 50~60%.
5. household water filter according to claim 1, which is characterized in that be additionally provided with regenerative agent throwing device, the regeneration
The water inlet end of the liquid medicine mixed export access ultraviolet light response type adsorption catalyst fill area of medicament addition device.
6. household water filter according to claim 5, which is characterized in that the regenerative agent throwing device includes being attempted by institute
State the dosing branch pipe on water inlet pipe, the regenerative agent storage case being connected with the dosing branch pipe and connect supercharging device outlet with it is purple
The liquid medicine mixing tube of outer photoresponse type catalyst fill area water inlet end.
7. household water filter according to claim 6, which is characterized in that the activated carbon filtering area and renewable adsorption cleaning
Buffering area is equipped between area, the liquid medicine mixing tube outlet is accessed in the buffering area.
8. household water filter according to claim 1, which is characterized in that the activated carbon filtering area is modified particles activated carbon
Active region.
9. household water filter according to claim 1, which is characterized in that further include a control panel, the air-blowing device, supercharging
Device and corresponding control valve access and are controlled by the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210333.2U CN207498188U (en) | 2017-09-19 | 2017-09-19 | A kind of household water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210333.2U CN207498188U (en) | 2017-09-19 | 2017-09-19 | A kind of household water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207498188U true CN207498188U (en) | 2018-06-15 |
Family
ID=62498935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721210333.2U Expired - Fee Related CN207498188U (en) | 2017-09-19 | 2017-09-19 | A kind of household water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207498188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526481A (en) * | 2019-07-16 | 2019-12-03 | 华南理工大学 | A kind of preparation method of purifier and composite membrane based on electrostatic spinning composite membrane |
| CN111732264A (en) * | 2020-07-27 | 2020-10-02 | 深圳市怡盛源净水产业有限公司 | High-efficient water purification treatment equipment |
-
2017
- 2017-09-19 CN CN201721210333.2U patent/CN207498188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526481A (en) * | 2019-07-16 | 2019-12-03 | 华南理工大学 | A kind of preparation method of purifier and composite membrane based on electrostatic spinning composite membrane |
| CN111732264A (en) * | 2020-07-27 | 2020-10-02 | 深圳市怡盛源净水产业有限公司 | High-efficient water purification treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |