CN207545950U - A kind of purifier - Google Patents
A kind of purifier Download PDFInfo
- Publication number
- CN207545950U CN207545950U CN201721649339.XU CN201721649339U CN207545950U CN 207545950 U CN207545950 U CN 207545950U CN 201721649339 U CN201721649339 U CN 201721649339U CN 207545950 U CN207545950 U CN 207545950U
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- CN
- China
- Prior art keywords
- filter core
- water outlet
- layer
- filter
- filtering layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of purifier, including housing and filter core, the filter core is sheathed on the enclosure interior, inlet and outlet are additionally provided on the housing, the cavity formed between the water inlet and the housing and the filter core connects, and the water outlet is set on the Water outlet and is connected with the third cavity.The filter core of the utility model is combined filter element, and filter core of the level Four with filtering function is integrated into the connection for being the reduction of pipeline inside a filter core first, facilitates installation maintenance；Filter layer is according to level permutations, good filtration effect；Filtering layer structure is the cylinder-like structure reduced successively from the bottom to top, from the use value of amechanical angle increase filtering layer.
Description
Technical field
The utility model is related to water purification system technical fields, and in particular to a kind of purifier.
Background technology
With the improvement of living standards, requirement of the people to water quality is higher and higher, the water quality that public waterworks provides is
Through people’s lives demand cannot be met.More and more persons select in the water vendor water purification built from cell or family and install only
Hydrophone is as drinking water, to drink the fewer water by filtering of impurity.Under the prior art, water vendor and Domestic water purifying
There is filter device in device, different filter cores has different functions, and most water vendors or household are net on the market at present
Hydrophone filter core is 4 grades or 3 grades filterings, and filtering sequence is commonly 5 microns of PP melt-blown filters, granular activated carbon filter core, accurate activity
Filtration core, 1 micron of PP melt-blown filter.
Existing water purifier has the following disadvantages during use：(1) machine installation and using when have to four
Filter core operation and installation, generating the problem that can cause that occupied space is big, connecting line be easy to cause leak more, installation not side
Just, the problem of repair inconvenience, poor filtration effect；(2) traditional active carbon filter core when in use, the active carbon particle meeting of loading
It flows out, so being required for being equipped with back-water valve (BWV) using the filter of this kind of filter core, is wanted after loading onto active carbon filter core together downstream
First putting it clean Heisui River could use, this not only has lost the active function of carbon significantly, but also causes great energy waste, water mistake
The cost of filter；(3) each filter layer of traditional filter element of water purifier is hollow cylindrical, during use, by P
=ρ gh are it is found that the pressure bigger that the water of lower section receives, and in the case of filter layer area equation, water is more likely to from filter layer
Lower section pass through, this had both caused the lower half portion of filter core shorter than the service life of top half very much.Therefore, the prior art exists
Defect, it would be highly desirable to be further improved and improve.
Utility model content
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of combined filter element,
It is the combined filter element good filtration effect of the utility model, easy to use, of low cost.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of purifier, including housing and filter core,
The filter core includes polypropylene melt-blown filtering layer, activated carbon filtering layer, diatomite filter, antibacterial nano fiber layer, upper top
Lid and lower bottom cover；
The polypropylene melt-blown filtering layer, activated carbon filtering layer, diatomite filter are the circle that thickness reduces successively from bottom to up
Tubular structure, and nested setting successively from outside to inside are equipped with the between the polypropylene melt-blown filtering layer and the activated carbon filtering layer
One cavity, is equipped with the second cavity between the activated carbon filtering layer and the diatomite filter, the antibacterial nano fiber layer is uniform
On the inner wall of coating and diatomite filter；The antibacterial nano fiber layer is internally provided with third cavity；
The upper top cover and lower bottom cover respectively with the polypropylene melt-blown filtering layer, activated carbon filtering layer, diatomite filter, antibacterial
The top and bottom of layers of nanofibers are fixedly connected；
The filter core is sheathed on the enclosure interior, and inlet and outlet, the water inlet are additionally provided on the housing
The cavity formed between the housing and the filter core connects, the water outlet, is connected with the third cavity.
Based on the above technical solution, the utility model can also do following improvement.
Further, a kind of purifier, the top of the housing is Water outlet, and the Water outlet can by sealing plate with filter core
Dismantling connection, the bottom of the housing is water inlet plate, and the upper surface of the water inlet plate and the lower bottom cover for stating filter core are detachable
Connection.
Further, a kind of purifier, the sealing plate lower surface are equipped with groove, and the upper top cover insertion of the filter core is described recessed
In slot.
Further, a kind of purifier, the filter core are equipped with the water outlet that is connected with third cavity, in the sealing plate
Between be additionally provided with through-hole, the Water outlet is equipped with water outlet, and the water outlet is connected across the through-hole with water outlet.
Further, a kind of purifier is additionally provided with sealing ring between the upper top cover and the sealing plate.
Further, a kind of purifier contains antimicrobial component in the antibacterial nano fiber layer.
Further, a kind of purifier, the interior far-infared ceramic powder for being equipped with energy activated water of the antibacterial nano fiber layer.
Further, a kind of purifier, the average pore size of the antibacterial nano fiber layer are not more than micron.
The utility model has the advantages that：
The utility model is combined filter element, and the filter core that level Four has filtering function is integrated into inside a filter core first
The connection of pipeline is the reduction of, reduces leak chance；Secondly install and repair only to need to install or replace a filter core all right,
It does not need to install again after dismantling 4 filter cores again, facilitates installation maintenance；Filter core overstriking, filter core when replacing or install filter core
It will not be shaken among filter flask, steadily of centre of gravity, it will not sideslip when filter core is installed；Using NEW TYPE OF COMPOSITE filter core due to the big and heavy heart of filter core
Surely, so installation is facilitated not shake, ensure filter core using effect；The filtering layer of this composite filter element is peripheral dilute according to level permutations
It dredges, can stop and adsorb the large particulate matters such as some silts, green alga, colloid, absorption grain size is less and less from outside to inside, and dirt of receiving is held
Amount is big, and filter core internal layer is equipped with antibacterial nano fiber layer, and the loss of particle is applied simultaneously preventing active carbon particle and diatom, additionally it is possible to
Water body is sterilized, reaches ideal filter effect；In addition to this, the utility model by each filter layer be set as by down toward
On the cylinder-like structure that reduces successively, increase filter core bottom filter layers area and filtering layer thickness, it is larger in the pressure of bottom water
While increase the forced area of filter core, balance water up and down to filtering the pressure of layer surface, increase the service life of filter core.
Description of the drawings
Fig. 1 is the structure diagram of the utility model combined filter element；
Fig. 2 is the structure diagram of the utility model purifier；
In attached drawing, parts list represented by the reference numerals are as follows：
1st, housing, 11, Water outlet, 110, water outlet, 12, sealing plate, 13, water inlet plate, 14, sealing ring, 15, through-hole, 2, filter
Core, 21, polypropylene melt-blown filtering layer, the 210, first cavity, 22, activated carbon filtering layer, the 220, second cavity, 23, diatomite filter,
230th, third cavity, 24 antibacterial nano fiber layers, 25, upper top cover, 250, water outlet, 26, lower bottom cover.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and example is served only for explaining that this practicality is new
Type is not intended to limit the scope of the utility model.
In the description of the present invention, it is to be appreciated that term the instructions such as " on ", " under ", " interior ", " outer " orientation
Or position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplification is retouched
It states rather than indicates or imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that limitation to the utility model.
Please referring to Fig.1-2, the utility model provides a kind of purifier, including housing 1 and filter core 2,
Filter core 2 include polypropylene melt-blown filtering layer 21, activated carbon filtering layer 22, diatomite filter 23, antibacterial nano fiber layer 24,
Upper top cover 25 and lower bottom cover 26；
Polypropylene melt-blown filtering layer 21, activated carbon filtering layer 22, diatomite filter 23 are that thickness reduces successively from bottom to up
Cylinder-like structure, and nested setting successively from outside to inside, are equipped with first between polypropylene melt-blown filtering layer 21 and activated carbon filtering layer 22
Cavity 210, is equipped with the second cavity 220 between activated carbon filtering layer 22 and diatomite filter 23, antibacterial nano fiber layer 24 uniformly applies
Cover on the inner wall of diatomite filter 23；Antibacterial nano fiber layer 24 is internally provided with third cavity 230；
Upper top cover 25 and lower bottom cover 26 respectively with polypropylene melt-blown filtering layer 21, activated carbon filtering layer 22, diatomite filter 23, anti-
The top and bottom of bacterium layers of nanofibers 24 are fixedly connected；
Filter core 2 is sheathed on inside housing 1, and water inlet 130 and water outlet 110, water inlet 130 and shell are additionally provided on housing 1
The cavity connection formed between body 1 and filter core 2, water outlet 110 are connected with third cavity 230.
Specifically, in use, tap water is entered by the water inlet 130 of water inlet plate 13 in housing 1, into housing 1
Water filter successively from outside to inside；First, by polypropylene melt-blown filtering layer 21, granule foreign and colloid larger in drainage are crossed,
Polypropylene melt-blown filtering layer 21 plays the role of by-pass filtration, and the water through by-pass filtration initially enters the first cavity 210, the first cavity
210 water body enters active carbon layer 22, and active carbon layer 22 is big as the second filter layer and flow contact area, has pollutant holding capability
Greatly, the advantages that removal rate is high, the rate of filtration is fast, plays the role of secondary filtration, and the water through secondary filtration enters the second cavity
220；Second cavity 220 is filtered through diatomite filter layer 23, is removed the harmful substances such as formaldehyde, benzene in water body, is played three-level grade
The effect of filtering, meanwhile, diatomaceous inner wall has one layer of antibacterial nano fiber layer 24, and water body can be sterilized, activated, and rises
The effect filtered to level Four；The water filtered by level Four enters third cavity 230, then be discharged via water outlet 250.
In this process, polypropylene melt-blown filtering layer 21, activated carbon filtering layer 22, diatomite filter 23 are respectively provided with as upper small
Big cylinder down can avoid occurring top and the bottom since lower half portion hydraulic pressure is excessive and filtering non-uniform problem, and antibacterial is received
Rice fibrous layer 24 can effectively prevent the loss of diatomite particle with the inner wall coated on diatomite filter layer 23.
Further, the top of housing 1 is Water outlet 11, and Water outlet 11 is detachably connected with filter core 2 by sealing plate 12, shell
The bottom of body 1 is water inlet plate 13, and the upper surface of water inlet plate 13 is detachably connected with stating the lower bottom cover 26 of filter core 2.
Specifically, filter core 2 is detachably connected with housing 1, when filter core is bad using rear filter effect for a long time in time more
Change filter core.
Further, 12 lower surface of sealing plate is equipped with groove, and the upper top cover 25 of filter core 2 is embedded in groove.
Further, filter core 2 is equipped with the water outlet 250 connected with third cavity, and the centre of sealing plate 12 is additionally provided with through-hole
15, Water outlet 11 is equipped with water outlet 110, and water outlet 250 is connected across through-hole 15 with water outlet 110.
Specifically, water outlet 250 is connected with water outlet 110, the water body after filtering can be obtained directly from water outlet.
Further, sealing ring 14 is additionally provided between upper top cover 25 and sealing plate 12.
Specifically, setting a sealing ring 14 between upper top cover 25 and sealing plate 12, water is prevented from upper top cover 25 and sealing plate
The gap outflow of 12 connections.
Further, contain antimicrobial component in the antibacterial nano fiber layer 24.
Specifically, water body can be sterilized with the metal ion of antibacterial by containing in antibacterial nano fiber layer.
Further, the far-infared ceramic powder of energy activated water is equipped in antibacterial nano fiber layer 24.
Specifically, selecting infrared ceramic powder that can give off far infrareds more more than normal object, water body is sterilized
And activation.
Further, the average pore size of antibacterial nano fiber layer 24 is not more than 1 micron.
Claims (8)
1. a kind of purifier, including housing (1) and filter core (2), which is characterized in that
The filter core (2) includes polypropylene melt-blown filtering layer (21), activated carbon filtering layer (22), diatomite filter (23), antimicrobial nano
Fibrous layer (24), upper top cover (25) and lower bottom cover (26)；
The polypropylene melt-blown filtering layer (21), activated carbon filtering layer (22), diatomite filter (23) be thickness from bottom to up successively
The cylinder-like structure of diminution, and nested setting successively from outside to inside, the polypropylene melt-blown filtering layer (21) and the active carbon filtration
The first cavity (210) is equipped between layer (22), equipped with the between the activated carbon filtering layer (22) and the diatomite filter (23)
Two cavitys (220), the antibacterial nano fiber layer (24) is uniformly on the inner wall of coating and diatomite filter (23)；The antibacterial is received
Rice fibrous layer (24) is internally provided with third cavity (230)；
The upper top cover (25) and lower bottom cover (26) respectively with the polypropylene melt-blown filtering layer (21), activated carbon filtering layer (22), silicon
Diatomaceous earth filtering layer (23), antibacterial nano fiber layer (24) top and bottom be fixedly connected；
The filter core (2) is sheathed on the housing (1) inside, and water inlet (130) and water outlet are additionally provided on the housing (1)
(110), the water inlet (130) connects with the cavity formed between the housing (1) and the filter core (2), the water outlet
(110) it is connected with the third cavity (230).
2. a kind of purifier according to claim 1, which is characterized in that the top of the housing (1) is Water outlet
(11), the Water outlet (11) is detachably connected with filter core (2) by sealing plate (12), and the bottom of the housing (1) is water inlet plate
(13), the upper surface of the water inlet plate (13) is detachably connected with the lower bottom cover (26) of the filter core (2).
3. a kind of purifier according to claim 2, which is characterized in that sealing plate (12) lower surface is equipped with groove,
In the embedded groove of the upper top cover (25) of the filter core (2).
4. a kind of purifier according to claim 2, which is characterized in that the filter core (2) is equipped with and third cavity
The water outlet (250) of connection, the centre of the sealing plate (12) are additionally provided with through-hole (15), and the Water outlet (11) is equipped with water outlet
(110), the water outlet (250) is connected across the through-hole (15) with water outlet (110).
5. a kind of purifier according to claim 2, which is characterized in that the upper top cover (25) and the sealing plate (12)
Between be additionally provided with sealing ring (14).
6. a kind of purifier according to claim 1, which is characterized in that contain in the antibacterial nano fiber layer (24)
Antimicrobial component.
7. a kind of purifier according to claim 1, which is characterized in that be equipped in the antibacterial nano fiber layer (24)
The far-infared ceramic powder of energy activated water.
8. a kind of purifier according to claim 1, which is characterized in that antibacterial nano fiber layer (24) are averaged
Aperture is not more than 1 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649339.XU CN207545950U (en) | 2017-11-30 | 2017-11-30 | A kind of purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721649339.XU CN207545950U (en) | 2017-11-30 | 2017-11-30 | A kind of purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207545950U true CN207545950U (en) | 2018-06-29 |
Family
ID=62678645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721649339.XU Expired - Fee Related CN207545950U (en) | 2017-11-30 | 2017-11-30 | A kind of purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207545950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706548A (en) * | 2018-12-19 | 2019-05-03 | 郑州登电玄武石纤有限公司 | Compound basalt fiber material and preparation method thereof and application |
-
2017
- 2017-11-30 CN CN201721649339.XU patent/CN207545950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706548A (en) * | 2018-12-19 | 2019-05-03 | 郑州登电玄武石纤有限公司 | Compound basalt fiber material and preparation method thereof and application |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181130 |