CN207375886U - Self-cleaning purifier - Google Patents
Self-cleaning purifier Download PDFInfo
- Publication number
- CN207375886U CN207375886U CN201721415335.5U CN201721415335U CN207375886U CN 207375886 U CN207375886 U CN 207375886U CN 201721415335 U CN201721415335 U CN 201721415335U CN 207375886 U CN207375886 U CN 207375886U
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- Prior art keywords
- fuselage
- water
- self
- filter element
- ultrasonic transducer
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Abstract
Self-cleaning purifier, including：One power supply control host, a fuselage, the power supply control host is electrically connected with the fuselage, for the fuselage to be controlled to work.Its advantage is：The design of filter element in fuselage, is filtered water body recovery technology in fuselage, adsorbs, and tap water can be effectively purified in conjunction with ultraviolet tube irradiation；Meanwhile the combination design of fuselage bottom ultrasonic transducer and air chamber structure, effectively filter element and fuselage interior can be cleaned, while inhibit formation of the germ in filter element and fuselage surface biomembrane, drastically increase purifying water effect；Finally, this device integrates sterilization, water purification and filter core self-cleaning, vdiverse in function, is also convenient for family's use, meets popular requirement, suitable for promoting.
Description
Technical field
The utility model is related to Domestic water purifying technical field, specifically a kind of self-cleaning purifier.
Background technology
With the improvement of people ' s living standards and the attention to health concerns degree, the also day of the requirement to household water quality
Benefit improves, and it is exactly best illustration that the pure water of numerous brands and purifier, which are subject to the heat of the common people to hold in both hands, in the market.It is however, existing
Bottled or drummed pure water use cost is relatively higher, is not suitable for a large amount of of general public family and uses water；And commercially available family expenses are net
Wetting system can voluntarily prepare pure water, easy to use, use cost is relatively low, but water purification catridge is larger by water quality impact.If
Handled water quality is poor, then filter core is easily contaminated, blocks, and treated, and water degradation even loses clean-up effect completely,
First, human body is damaged, second, because filter core need to regularly clean or replace --- height that is operational inconvenient and changing core cost
Enterprise seriously hinders the popularization and use of household water filter.Thus, how to extend the service life of water purification catridge, reduce Maintenance Difficulty
Degree and raising clean-up effect are one of hot spots of current purifier research.
In the research of current purifier, has numerous research for using for reference：Surpass as patent CN100500579 is utilized
Sound wave is timed filter medium ultrasonic cleaning, thin inhibiting bacteria the attachment on filter core medium, procreation, delaying and eliminating
Bacterium secretion forms the blocking that biomembrane causes filter core medium；CN203736951U、CN203079721U、CN1026007、
CN2014206713898 etc. carries out water sterilization using ultrasonic wave and filter core dielectric surface cleans；CN206142877U utilizes super
Sound wave and UV generators, activated carbon etc. are combined sterilization and the cleaning of filter core dielectric surface, these patents all effectively improve
The effect of water body purification；But with the accumulation of pollutant, the effects of purification quality after the self-cleaning of adsorbing medium and filtering
It is extremely limited.And the waste cleaning discharge how to be adsorbed each dielectric layer of filter core is fallen, it is at present urgently to prevent from polluting again
It solves the problems, such as.
Utility model content
In order to solve above-mentioned technological deficiency, the utility model offer is a kind of simple in structure, easy to operate, and is provided simultaneously with killing
The self-cleaning purifier of the functions such as bacterium, water purification and filter core self-cleaning.
Self-cleaning purifier, including：One power supply control host, a fuselage, the power supply control host and the fuselage
Electrical connection, for the fuselage to be controlled to work；
Wherein, the fuselage includes the ultrasonic transducer, filter element for impurity screening, ultraviolet tube, described super
Sonic transducer, the ultraviolet tube are respectively arranged at the fuselage bottom, top, and the filter element is arranged at the fuselage
It is interior and between the ultrasonic transducer, the ultraviolet tube, raw water storage area, purification will be divided into the fuselage
Water body storage area, and the raw water storage area is located at below the filter element, the purifying water body storage area is located at the mistake
It filters more than unit so that after tap water enters the raw water storage area, enter the purification after filter element filtering
Water body storage area, and discharge supplies to drink after the sterilization of the ultraviolet tube；The ultrasonic transducer is used to be cleaned by ultrasonic institute
State the medium of the filter element absorption and absorption in fuselage.
Self-cleaning purifier, advantage are：The design of filter element in fuselage, carried out water body recovery technology in fuselage
Filter, absorption can effectively purify tap water in conjunction with ultraviolet tube irradiation；Meanwhile the setting of fuselage bottom ultrasonic transducer,
Effectively filter element and fuselage interior can be cleaned, while inhibit germ in filter element and fuselage surface biomembrane
It is formed, drastically increases purifying water effect；
Finally, this device integrates sterilization, water purification and filter core self-cleaning, vdiverse in function, is also convenient for family's use, meets
Masses' requirement, suitable for promoting.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Wherein：
1st, power supply control host, 11, ultraviolet tube control switch, 12, three-way magnetic valve control switch, 13, ultrasound changes
It can device control switch；
2nd, fuselage, 21, ultrasonic transducer, 22, filter element, 22A, melt-blown filter, 22B, granular activated carbon filter core, 22C,
Extruded activated carbon filter core, 22D, ultrafiltration membrane filter element, 22E, postposition active carbon loading silver filter core；
23rd, ultraviolet tube, 23A, quartz protecting tube；
24th, raw water storage area, 25, purifying water body storage area, 26, gas chamber；
3rd, connecting tube, 4, three-way magnetic valve, 5, water inlet pipe, 6, blow-off pipe, 7, outlet pipe, 8, ball valve.
Specific embodiment
Self-cleaning purifier, including：One power supply control host 1, a fuselage 2, the power supply control host 1 and the machine
Body 2 is electrically connected, for the fuselage 2 to be controlled to work；
Wherein, the fuselage 2 includes ultrasonic transducer 21, the filter element 22 for impurity screening, ultraviolet tube 23,
The ultrasonic transducer 21, the ultraviolet tube 23 are respectively arranged at 2 bottom of fuselage, top, the filter element 22
It is arranged in the fuselage 2 and between the ultrasonic transducer 21, the ultraviolet tube 23, by the fuselage 2 points
Raw water storage area 24, purifying water body storage area 25 are divided into, and the raw water storage area 24 is located at the filter element below 22, institute
It states purifying water body storage area 25 and is located at the filter element more than 22 so that after tap water enters the raw water storage area 24, warp
It crosses after the filter element 22 filters into the purifying water body storage area 25, and is discharged after the ultraviolet tube 23 sterilization
It drinks；The ultrasonic transducer 21 is installed on the 22 grade media of filter element in the fuselage 2 for ultrasonic cleaning.
Preferably, the frequency that ultrasonic wave is sent when the ultrasonic transducer 21 works is 20-300kHz；Electrical power is 30-
100 watts, specific watt level is depending on required water quality treatment, during water quality inferiority, can extend ultrasonic time, and increase ultrasonic work(
Rate；Ultrasonic time is then reduced when water quality is preferable, and reduces ultrasonic power.
Preferably, purifier further includes a connecting tube 3, a three-way magnetic valve 4, a water inlet pipe 5, one for discharging sewage
Blow-off pipe 6, an outlet pipe 7, a ball valve 8, described 3 one end of connecting tube connects with the water inlet of 2 bottom of fuselage, the other end
Connected with a water inlet of the three-way magnetic valve 4, described other two water outlet of three-way magnetic valve 4 respectively with the water inlet pipe
5th, the blow-off pipe 6 connects, and when cleaning the fuselage 2, the water inlet end of the water inlet pipe 5, the water outlet of the outlet pipe 7 are equal
It closes, the ultrasonic transducer 21 is cleaned to the fuselage 2 transmitting ultrasonic wave, after time-delay, opens blowdown
Pipe 6, the sewage cleaned after the fuselage 2 are discharged through the blow-off pipe 6；
The outlet pipe 7 is connected with being opened in the water outlet of the purifying water body storage area 25, and the ball valve 8 is arranged at
On the outlet pipe 7, for controlling 7 open and close of outlet pipe；
Preferably, the filter element 22 includes the melt-blown filter 22A set gradually from bottom to up, granular activated carbon filter core
22B, extruded activated carbon filter core 22C, ultrafiltration membrane filter element 22D, postposition active carbon loading silver filter core 22E so that in non-purified tap water
Impurity progressively filter, absorption and sterilization after discharge；
Further, the material of the melt-blown filter 22A is polypropylene, and filter core precision is 0.5~100 μm；
The granular activated carbon filter core 22B is used to stop the particle for being more than 10um in water body by carbon core；Due to the machine
Liquid is that from bottom to top, when long with active carbon particle layer time of contact and wide, collection absorption, filtering are intercepted and captured, catalytic action in body 2
In one, organic matter, chlorine residue and other radioactive substances in water can be effectively removed, and have the effect of decoloration, go to eliminate the unusual smell.
The extruded activated carbon filter core 22C is used to remove chlorine residue in water body, peculiar smell, organic compound；
The ultrafiltration membrane filter element 22D is made of doughnut cortina, and filtering accuracy is 0.07~0.2 micron；
Silver ion in the postposition active carbon loading silver filter core 22E is used for water sterilization.
Preferably, the purifying water body storage area 25 is when working condition, between liquid level and 2 top inner wall of the fuselage have
Gap, and this gap forms gas chamber 26, in the case where carrying out the effect of water end (W.E.) hydraulic pressure so that the air in gas chamber 26 puts aside potential energy after being compressed, is
Air water back washing cleaning filter element 22 provides power.
Further, the ultraviolet tube 23 is wrapped with a quartz protecting tube 23A, extends the ultraviolet lamp
23 service life of pipe；
The centre wavelength that the ultraviolet tube 23 is sent is the ultraviolet light of 185nm, and ultraviolet light has the germ in water body
Very strong killing effect；Meanwhile ultraviolet light can be with the O in the gas chamber 262(oxygen) acts on, and excitation generates O3(ozone), and O3
There is very strong oxidation, there is very strong bactericidal effect, both modes can be as the main means usually sterilized；
Ultraviolet tube control switch 11, one three-way magnetic valve control switch is provided in the power supply control host 1
12nd, ultrasonic transducer control switch 13, the ultraviolet tube control switch 11 are electrically connected with the ultraviolet tube 23, use
In the open and close for controlling the ultraviolet tube 23；The three-way magnetic valve control switch 12 is electrically connected with the three-way magnetic valve 4
It connects, for controlling the open and close of the three-way magnetic valve 4；The ultrasonic transducer control switch 13 and the ultrasonic transducer 21
Electrical connection, for controlling the open and close of the ultrasonic transducer 21.
The utility model is realized in this way：
S1, when needing drinking public water supply, open ball valve 8, ultraviolet tube 23, at this time the port of export of blow-off pipe 6, super
Energy converter is turned off, and under 5 one end water pressure pushing of water inlet pipe, non-purified tap water is via water inlet pipe 5, three-way magnetic valve 4, company
Take over 3 then is moved upwards by raw water storage area 24 into the raw water storage area 24 of fuselage 2, successively by melt-blown filter 22A,
Grain active carbon filter core 22B, extruded activated carbon filter core 22C, ultrafiltration membrane filter element 22D, postposition active carbon loading silver filter core 22E so that from
Carry out impurities in water to be adsorbed, intercepted, then tap water after filtering enters purifying water body region, and simultaneously in ultraviolet tube
It is sterilized, is discharged afterwards into outlet pipe 7, you can drink under 23 ultraviolet lights sent；
S2, when needing to clean filter element 22, close the water inlet end of water inlet pipe 5, outlet pipe 7 water outlet,
The port of export of blow-off pipe 6, at this point, ultrasonic transducer 21 is opened, and ultrasonic transducer 21 sends ultrasonic wave to filtering list in fuselage 2
First 22 media are cleaned by ultrasonic.Ultrasonic wave can cause medium particle to make shaking for up to hundreds of thousands time per second when being propagated in water body
Dynamic and up to thousands of times acceleration of gravity vibration accelerates, and strong cavitation effect, mechanical effect etc. are formed in liquid internal, can
The serious cell tissue structure for destroying germ, and loss of biological activity；Ul-trasonic irradiation adsorbing medium table in filter element 22
During face, can by attachment from its sur-face peeling, crush, dissolve in water, microorganism secretion mucus can be prevented on adsorbing medium surface
It generates biomembrane and filter core is caused to block；
Ultrasound (voluntarily adjusts ultrasonic time) as needed after a certain period of time, the port of export of opening blow-off pipe 6, in fuselage 2
The water body just backwash filter unit 22 under the action of gas and ambient pressure difference in gas chamber 26, in the ultrasonic cleaning of early period
The adsorbing contaminant on 22 surface of filter element is all fully stripped and crushes, recoil current flushing and be carried over fuselage under sweeping along
2 discharge from blow-off pipe 6；
S3, the port of export for turning off blow-off pipe 6 open the water inlet of water inlet pipe 5 so that tap water enters fuselage 2, then weighs
Multiple S2 step 2~5 time, you can thoroughly remove the impurity in filter element 22 and fuselage 2.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modifications, equivalent replacements and improvements are made should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. self-cleaning purifier, it is characterised in that：Including power supply control host (1), a fuselage (2), the power supply control
Host (1) is electrically connected with the fuselage (2), for the fuselage (2) to be controlled to work；
Wherein, the fuselage (2) includes ultrasonic transducer (21), filter element (22), ultraviolet tube for impurity screening
(23), the ultrasonic transducer (21), the ultraviolet tube (23) are respectively arranged at the fuselage (2) bottom, top, described
Filter element (22) be arranged in the fuselage (2) and positioned at the ultrasonic transducer (21), the ultraviolet tube (23) it
Between, raw water storage area (24), purifying water body storage area (25), and the raw water storage area will be divided into the fuselage (2)
(24) it is located at the filter element (22) below, the purifying water body storage area (25) is located at more than the filter element (22),
So that after tap water enters the raw water storage area (24), enter the purifying water body after the filter element (22) filtering
Storage area (25), and discharge supplies to drink after the sterilization of the ultraviolet tube (23)；The ultrasonic transducer (21) is used to surpass
Sound cleans filter element (22) and the medium of absorption in the fuselage (2).
2. self-cleaning purifier according to claim 1, it is characterised in that：Purifier further includes a connecting tube (3), one
Three-way magnetic valve (4), a water inlet pipe (5), one are used to discharge the blow-off pipe (6), an outlet pipe (7), a ball valve (8) of sewage, institute
The water inlet that connecting tube (3) one end is stated with the fuselage (2) bottom connects, the other end and the three-way magnetic valve (4) one into
The mouth of a river connects, and described other two irrigating gate of three-way magnetic valve (4) connects respectively with the water inlet pipe (5), the blow-off pipe (6)
Logical, when cleaning fuselage (2), the water inlet end of the water inlet pipe (5), the water outlet of the outlet pipe (7) are turned off, ultrasound
Energy converter (21) is cleaned to the fuselage (2) transmitting ultrasonic wave, is opened blow-off pipe (6), is cleaned the dirt after the fuselage (2)
Water is discharged through the blow-off pipe (6).
3. self-cleaning purifier according to claim 2, it is characterised in that：The outlet pipe (7) is described net with being opened in
Change the water outlet connection of water body storage area (25), and the ball valve (8) is arranged on the outlet pipe (7), it is described for controlling
Outlet pipe (7) open and close.
4. according to any self-cleaning purifier of claims 1 to 3, it is characterised in that：The filter element (22) includes
The melt-blown filter (22A) that sets gradually from bottom to up, granular activated carbon filter core (22B), extruded activated carbon filter core (22C), ultrafiltration
Membrane filter (22D), postposition active carbon loading silver filter core (22E) so that the impurity in non-purified tap water is progressively filtered, adsorbs and killed
It is discharged after bacterium.
5. self-cleaning purifier according to claim 4, it is characterised in that：The ultraviolet tube (23) is wrapped with one
Quartz protecting tube (23A).
6. self-cleaning purifier according to claim 5, it is characterised in that：It is provided in the power supply control host (1)
One ultraviolet tube control switch (11), three-way magnetic valve control switch (12), ultrasonic transducer control switch (13), institute
It states ultraviolet tube control switch (11) to be electrically connected with the ultraviolet tube (23), for controlling the ultraviolet tube (23)
Open and close；The three-way magnetic valve control switch (12) is electrically connected with the three-way magnetic valve (4), for controlling the threeway
The open and close of solenoid valve (4)；The ultrasonic transducer control switch (13) is electrically connected with the ultrasonic transducer (21), for controlling
Make the open and close of the ultrasonic transducer (21).
7. according to any self-cleaning purifier of claims 1 to 3, it is characterised in that：Ultrasonic transducer (21) work
As when send ultrasonic wave frequency be 20-300kHz；Electrical power is 30-100 watts.
8. self-cleaning purifier according to claim 4, it is characterised in that：The granular activated carbon filter core (22B) is used for
Stop the particle for being more than 10um in water body by carbon core.
9. self-cleaning purifier according to claim 4, it is characterised in that：The extruded activated carbon filter core (22C) is used for
Chlorine residue, peculiar smell in removal water body, organic compound.
10. according to any self-cleaning purifier of claims 1 to 3, it is characterised in that：The purifying water body storage area
(25) when working condition, liquid level has gap with the fuselage (2) top inner wall, and this gap forms gas chamber (26), in water
End hydraulic pressure effect is lower so that the air in gas chamber (26) puts aside potential energy after being compressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721415335.5U CN207375886U (en) | 2017-10-30 | 2017-10-30 | Self-cleaning purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721415335.5U CN207375886U (en) | 2017-10-30 | 2017-10-30 | Self-cleaning purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207375886U true CN207375886U (en) | 2018-05-18 |
Family
ID=62336901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721415335.5U Expired - Fee Related CN207375886U (en) | 2017-10-30 | 2017-10-30 | Self-cleaning purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207375886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867773A (en) * | 2017-10-30 | 2018-04-03 | 长江大学 | Self-cleaning purifier |
-
2017
- 2017-10-30 CN CN201721415335.5U patent/CN207375886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867773A (en) * | 2017-10-30 | 2018-04-03 | 长江大学 | Self-cleaning purifier |
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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: 20180518 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |