CN106731109A - Filter core and the purifier with it - Google Patents
Filter core and the purifier with it Download PDFInfo
- Publication number
- CN106731109A CN106731109A CN201611178580.9A CN201611178580A CN106731109A CN 106731109 A CN106731109 A CN 106731109A CN 201611178580 A CN201611178580 A CN 201611178580A CN 106731109 A CN106731109 A CN 106731109A
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- China
- Prior art keywords
- water
- pipe
- condensed water
- central tube
- filter core
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 210
- 239000000463 material Substances 0.000 claims abstract description 41
- 230000008676 import Effects 0.000 claims abstract description 20
- 238000000746 purification Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 5
- 239000002360 explosive Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
- B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of filter core and the purifier with it, filter core includes：Housing, housing is provided with original water inlet, pure water inlet and concentration water out；Water-purifying center pipe, water-purifying center pipe is provided with pure water pipe import and pure water pipe outlet, and pure water pipe outlet is connected with pure water inlet；Condensed water central tube, condensed water central tube is provided with concentration water pipe import and concentration pipe outlet, concentration pipe outlet and condensed water outlet；Space in housing is separated out water purification region and concentration aqua region, pure water pipe import and water purification regional connectivity, concentration water pipe import and condensed water regional connectivity by filter material, filter material；First end cap and the second end cap, the two ends of water-purifying center pipe are connected pluggablely with the first end cap and the second end cap respectively, and the two ends of condensed water central tube are connected pluggablely with the first end cap and the second end cap respectively.Filter core according to embodiments of the present invention has the advantages that convenient disassembly, cleaning water are high.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of filter core and the water purification with the filter core
Equipment.
Background technology
Purifier in correlation technique, to ensure cleaning water, its filter core is provided with two or more central tube and water is flowed into
Row is oriented to, but the extra central tube of setting can not only influence the locating effect of filter material, so that the filter effect of filter material is influenceed, and
The assembly process of filter core can be increased, the production efficiency of filter core is substantially reduced.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem of the prior art to a certain extent.Therefore, this hair
Bright to propose a kind of filter core, the filter core has the advantages that convenient disassembly, cleaning water are high.
The present invention also proposes a kind of purifier with the filter core.
To achieve the above object, embodiment according to the first aspect of the invention proposes a kind of filter core, and the filter core includes：
Housing, the housing is provided with original water inlet, pure water inlet and concentration water out；Water-purifying center pipe, on the water-purifying center pipe
Pure water pipe import and pure water pipe outlet are provided with, the pure water pipe outlet is connected with the pure water inlet；Condensed water central tube, it is described
Condensed water central tube is provided with concentration water pipe import and concentration pipe outlet, the concentration pipe outlet and the concentration water out
Connection；Filter material, on the water-purifying center pipe and the condensed water central tube, the filter material is by the housing for the filter material
Interior space is separated out water purification region and concentration aqua region, the pure water pipe import and the water purification regional connectivity, the concentration
Water pipe import and the condensed water regional connectivity, between the outer surface of the filter material and the inner surface of the housing have with it is described
The water inlet flow channel of original water inlet connection；First end cap and the second end cap, the two ends of the water-purifying center pipe are respectively with described first
End cap and second end cap are connected pluggablely, the two ends of the condensed water central tube respectively with first end cap and described
Second end cap is connected pluggablely, and first end cap and second end cap seal the two ends of the filter material, described respectively
One end covers and is provided with multiple water holes, multiple water holes be respectively communicated with the pure water inlet and the pure water pipe outlet and
Concentration water out and the concentration pipe outlet.
Filter core according to embodiments of the present invention, has the advantages that convenient disassembly, cleaning water are high.
In addition, filter core according to the above embodiment of the present invention can also have following additional technical characteristic：
According to one embodiment of present invention, the cross section of the water-purifying center pipe and the condensed water central tube is half
Circle, the water-purifying center pipe is opened wide towards the side wall of the condensed water central tube, and a part for the filter material is clamped in institute
State between water-purifying center pipe and the condensed water central tube.
According to one embodiment of present invention, the condensed water central tube is multiple and along the circumference of the water-purifying center pipe
Interval setting, multiple condensed water central tubes are opened wide towards the side wall of the water-purifying center pipe, multiple portions of the filter material
Divide and be clamped in respectively between multiple condensed water central tubes and the water-purifying center pipe.
According to one embodiment of present invention, it is circle that the outer surface of multiple condensed water central tubes collectively forms cross section
The coiling surface of ring-type.
According to one embodiment of present invention, the outer edge of the cross section of the water-purifying center pipe is regular pentagon, described
Condensed water central tube is five, five inner surfaces of the condensed water central tube respectively with five side walls of the water-purifying center pipe
Fit and the outer surface of five condensed water central tubes collectively forms the coiling surface that cross section is annular shape.
According to one embodiment of present invention, the appearance of the inner surface of the condensed water central tube and the water-purifying center pipe
One in face is provided with positive stop lug boss and another is provided with stopper slot, and the positive stop lug boss coordinates in the stopper slot.
According to one embodiment of present invention, the upper end of the water-purifying center pipe is provided with location division and lower end and is provided with lower fixed
Position portion, the upper location division is provided with multiple spaced upper mounting grooves of outer peripheral face along the upper location division, described in each
The upper end of condensed water central tube is slidably fit into the upper mounting groove, and the lower location division is provided with lower installation annular groove,
The lower installation is provided with multiple circumferentially spaced location-plates along the lower location division in annular groove, in each described condensed water
Between the lower end of heart pipe coordinates in the lower installation annular groove and is clamped in the two neighboring location-plate.
According to one embodiment of present invention, the lower end of the condensed water central tube and the water-purifying center pipe is equipped with down
Locating slot, the first end is covered and is provided with multiple upper positioning columns, and second end cap is provided with locating dowel under multiple, multiple described
Upper positioning column is distinguished and coordinate pluggablely in pure water pipe outlet and the concentration pipe outlet and multiple lower positioning
Post is distinguished and coordinate pluggablely in the multiple lower locating slot.
According to one embodiment of present invention, the water hole along place upper positioning column axially through the upper positioning
Post.
According to one embodiment of present invention, the outer surface of the lower locating dowel is provided with positioning bar.
Embodiment according to the second aspect of the invention proposes a kind of purifier, and the purifier is included according to this hair
Filter core described in the embodiment of bright first aspect.
Purifier according to embodiments of the present invention, by using described in embodiment according to the first aspect of the invention
Filter core, has the advantages that production efficiency is high, highly reliable.
Brief description of the drawings
Fig. 1 is according to a sectional view for the filter core of specific embodiment of the invention.
Fig. 2 is according to an explosive view for the filter core of specific embodiment of the invention.
Fig. 3 is the sectional view of the filter core according to another specific embodiment of the invention.
Fig. 4 is the explosive view of the filter core according to another specific embodiment of the invention.
Fig. 5 is the explosive view of the filter core according to another specific embodiment of the invention.
Fig. 6 is the explosive view of the filter core according to another specific embodiment of the invention.
Fig. 7 is the explosive view of the filter core according to another specific embodiment of the invention.
Reference：Filter core 1, water-purifying center pipe 100, pure water pipe import 110, pure water pipe outlet 120, lower locating slot 130,
Stopper slot 140, upper location division 150, upper mounting groove 151, lower location division 160, lower installation annular groove 161, location-plate 162, condensed water
Central tube 200, concentration water pipe import 210, concentration pipe outlet 220, positive stop lug boss 240, filter material 300, coiling surface 310, the
One end cap 400, upper positioning column 410, water hole 411, the second end cap 500, lower locating dowel 510, positioning bar 511.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, must rather than the device or element for indicating or imply meaning
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
Below with reference to the accompanying drawings filter core 1 according to embodiments of the present invention is described.
As shown in Fig. 1-Fig. 7, filter core 1 according to embodiments of the present invention includes housing (not shown), water-purifying center pipe
100th, condensed water central tube 200, filter material 300, the first end cap 400 and the second end cap 500.
The housing is provided with original water inlet, pure water inlet and concentration water out.Water-purifying center pipe 100 is provided with pure water pipe
Import 110 and pure water pipe outlet 120, pure water pipe outlet 120 are connected with the pure water inlet.Condensed water central tube 200 is provided with
Concentration water pipe import 210 and concentration pipe outlet 220, concentrate pipe outlet 220 and the condensed water outlet.Filter material 300
On water-purifying center pipe 100 and condensed water central tube 200, the space in the housing is separated out clean water area by filter material 300
Domain and concentration aqua region, pure water pipe import 110 and the water purification regional connectivity, concentration water pipe import 210 and the concentration pool
Domain connects, and has the water inlet flow channel connected with the original water inlet between the outer surface of filter material 300 and the inner surface of the housing.
First end cap 400 and the second end cap 500, the two ends of the pipe of water-purifying center pipe 100 respectively with the first end cap 400 and the second end cap 500
Connect pluggablely, the two ends of condensed water central tube 200 are connected pluggablely with the first end cap 400 and the second end cap 500 respectively,
First end cap 400 and the second end cap 500 seal the two ends of filter material 300 respectively, and the first end cap 400 is provided with multiple water holes 411,
Multiple water holes 411 are respectively communicated with the pure water inlet and pure water pipe outlet 120 and the concentration water out and concentration water pipe
Outlet 220.It will be appreciated herein that " connecting " refers to installed by way of grafting between the two and by extracting pluggablely
Mode dismantle.
Below with reference to the accompanying drawings the course of work of filter core 1 according to embodiments of the present invention is described.
Raw water enters the outer surface of filter material 300 and the inner surface of the housing by the original water inlet on the housing
Between water inlet flow channel in, the outer surface of filter material 300 through the water purification after the filtering of filter material 300 enter the water purification region,
Water-purifying center pipe 100 is entered by pure water pipe import 110 afterwards, remaining condensed water enters the concentration aqua region after filtering,
Enter condensed water central tube 200 by concentrating water pipe import 210 afterwards, the water purification in final water-purifying center pipe 100 passes through water purification
Pipe outlet 120 and the discharge filter core 1 of pure water inlet 120, the condensed water in condensed water central tube 300 is by concentrating pipe outlet 220
With the concentration discharge filter core 1 of water out 130, the filtration, purification of water is realized.
Filter core 1 according to embodiments of the present invention, by setting water-purifying center pipe 100 and condensed water central tube 200, can be with profit
Together current are oriented to water-purifying center pipe 100 and condensed water central tube 200, filter core 1 can so had larger
Discharge capacity, compared to the filter core in correlation technique, can be in order to improve the inflow of filter core 1, it is ensured that the cleaning water of filter core 1.
Also, by can by water-purifying center pipe 100 and the end cap 400 of condensed water central tube 200 and first and the second end cap 500
Plug ground connection, it is possible to use the first end cap 400 and the second end cap 500 enter to water-purifying center pipe 100 and condensed water central tube 200
Row connection and positioning, to ensure the relative position between water-purifying center pipe 100 and condensed water central tube 200, consequently facilitating to filter
Material 300 is positioned, and can not only improve the positional precision of filter material 300, and can improve the stability of filter material 300, so as to
In the filter effect for ensureing filter material 300.
Additionally, by can by water-purifying center pipe 100 and the end cap 400 of condensed water central tube 200 and first and the second end cap 500
The connection of plug ground, can realize the dismounting between body and end cap by way of grafting and extraction, can be in water purification is ensured
While the stability of heart pipe 100 and condensed water central tube 200, it is easy to the peace of condensed water central tube 200 and water-purifying center pipe 100
Assembly and disassembly, in order to the assembling of filter core 1, can not only improve the production efficiency of filter core 1, and can be in order to water-purifying center pipe
100 and the dismounting of condensed water central tube 200, in order to the maintenance and replacing of filter material 300.
Further, because condensed water central tube 200 is easily installed and dismantles, can be in order to increase condensed water central tube
200 quantity, facilitates the use remaining condensed water after the multiple guiding of condensed water central tube 200 filterings, so can not only enter
One step improves the cleaning water of filter core 1, and in order to ensure the pressure stability in filter core 1 filter core 1 can be enable reliable and stable
Ground purification raw water.
Therefore, filter core 1 according to embodiments of the present invention has the advantages that convenient disassembly, cleaning water are high.
Below with reference to the accompanying drawings filter core 1 according to the specific embodiment of the invention is described.
In some specific embodiments of the invention, as shown in Fig. 1-Fig. 7, filter core 1 according to embodiments of the present invention includes
Housing, water-purifying center pipe 100, condensed water central tube 200, filter material 300, the first end cap 400 and the second end cap 500.
First end cap 400 is connected with the upper end of condensed water central tube 200 and water-purifying center pipe 100, the second end cap 500 with it is dense
The lower end connection of shrink central tube 200 and water-purifying center pipe 100.It will be appreciated herein that above-below direction is only for the purposes of table
State, not for the restriction in the actual setting direction of filter core 1.
In one particular embodiment of the present invention, as depicted in figs. 1 and 2, water-purifying center pipe 100 and condensed water central tube
200 cross section is semicircle, and water-purifying center pipe 100 is opened wide towards the side wall of the condensed water central tube, filter material 300
A part is clamped between water-purifying center pipe 100 and condensed water central tube 200.So can be in order to water-purifying center pipe 100 and dense
The manufacture of shrink central tube 200, is easy to the formation of the inner flow passage of filter core 1, is easy to filter material 300 to be wound, and can be in order to expand
The volume of big filter core 1, to ensure the water flow of filter core 1.
In other specific embodiments of the invention, as shown in Fig. 3-Fig. 7, condensed water central tube 200 is multiple and edge
Water-purifying center pipe 100 is provided at circumferentially spaced, and multiple condensed water central tubes 200 are opened wide towards the side wall of water-purifying center pipe 100,
The some of filter material 300 is clamped between multiple condensed water central tubes 200 and water-purifying center pipe 100 respectively.So can be with profit
Condensed water is guided with multiple condensed water central tubes 200, further to improve the discharge capacity of filter core 1, is further ensured that
The cleaning water of filter core 1.
Advantageously, as shown in Fig. 3-Fig. 7, the outer surface of multiple condensed water central tubes 200 collectively forms cross section for annulus
The coiling surface 310 of shape.So equally can be easy to expand the volume of filter core 1, it is ensured that filter core 1 in order to the winding of filter material 300
Water flow.
Specifically, as shown in fig. 6, the outer edge of the cross section of water-purifying center pipe 100 is regular pentagon, condensed water central tube
200 is five, and five inner surfaces of condensed water central tube 200 fit and five with five side walls of water-purifying center pipe 100 respectively
It is circular coiling surface 310 that the outer surface of individual condensed water central tube 200 collectively forms cross section.
In one particular embodiment of the present invention, as shown in figure 5, in the inner surface and water purification of condensed water central tube 200
One in the outer surface of heart pipe 100 is provided with positive stop lug boss 240 and another is provided with stopper slot 140, and positive stop lug boss 240 is matched somebody with somebody
Close in stopper slot 140.So can be using positive stop lug boss 240 and stopper slot 140 further to water-purifying center pipe 100 and concentration
Water central tube 200 is positioned, and is further ensured that the relative position between condensed water central tube 200 and water-purifying center pipe 100, from
And further it is easy to ensure the positional precision and stability of filter material 300, it is ensured that the filter effect of filter material 300.
In another specific embodiment of the invention, as shown in fig. 7, the upper end of water-purifying center pipe 100 is provided with positioning
Portion 150 and lower end are provided with lower location division 160, and upper location division 150 is provided with multiple outer peripheral face interval settings along upper location division 150
Upper mounting groove 151, the upper end of each condensed water central tube 200 is slidably fit into mounting groove 151, lower location division
160 are provided with lower installation annular groove 161, and multiple is provided with along the circumferentially spaced fixed of lower location division 160 in lower installation annular groove 161
Position plate 162, the lower end of each condensed water central tube 200 coordinates in lower installation annular groove 161 and is clamped in two neighboring location-plate
Between 162.Specifically, the two ends of each condensed water central tube 200 are equipped with two guide posts.So can first by condensed water
The upper end of central tube 200 coordinates in upper mounting groove 151, and the lower end for retelling condensed water central tube 200 is plugged on lower installation annular groove
In 161, so as to realize the assembling between condensed water central tube 200 and water-purifying center pipe 100.Thus not only can further be easy to
Relative position between fixed water purification central tube 100 and condensed water central tube 200, and can when mounted first by condensed water
Heart pipe 200 is arranged on water-purifying center pipe 100, then condensed water central tube 200 and water-purifying center pipe 100 are together arranged on into first
On the end cap 500 of end cap 400 and second.
Specifically, as shown in Fig. 3-Fig. 7, the lower end of condensed water central tube 200 and water-purifying center pipe 100 is equipped with lower positioning
Groove 130, the first end cap 400 is provided with multiple upper positioning columns 410, and the second end cap 500 is provided with locating dowel 510 under multiple, multiple
Upper positioning column 410 is distinguished and coordinate pluggablely locating dowel in pure water pipe outlet 120 and concentration pipe outlet 220 and under multiple
510 distinguish and coordinate pluggablely under multiple in locating slot 130.So can not only realize between body and end cap pluggablely
Connection, and condensed water central tube 200 and water-purifying center pipe 100 can further be determined using locating dowel and locating slot
Position, to ensure the positional precision and reliability of condensed water central tube 200 and water-purifying center pipe 100.
More specifically, as shown in Fig. 3-Fig. 7, water hole 411 is along place upper positioning column 410 axially through upper positioning column
410.So can be in order to the setting of water hole 411, and can be in order to the distribution of structure on first end lid 400.
Alternatively, as shown in Figure 1, Figure 2 with shown in Fig. 6, the outer surface of lower locating dowel 510 is provided with positioning bar 511.So can be so as to
Locating effect of the locating dowel 510 to condensed water central tube 200 under ensureing.
Purifier according to embodiments of the present invention is described below.Purifier according to embodiments of the present invention includes basis
The filter core 1 of the above embodiment of the present invention.
Purifier according to embodiments of the present invention, by using filter core according to the above embodiment of the present invention 1, with life
Produce efficiency high, it is highly reliable the advantages of.
Other of purifier according to embodiments of the present invention are constituted and operated for those of ordinary skill in the art
Speech is all known, is not detailed herein.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be that machinery connects
Connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (11)
1. a kind of filter core, it is characterised in that including：
Housing, the housing is provided with original water inlet, pure water inlet and concentration water out；
Water-purifying center pipe, the water-purifying center pipe is provided with pure water pipe import and pure water pipe outlet, the pure water pipe outlet and institute
State pure water inlet connection；
Condensed water central tube, the condensed water central tube is provided with concentration water pipe import and concentration pipe outlet, the condensed water
Pipe is exported and the condensed water outlet；
Filter material, on the water-purifying center pipe and the condensed water central tube, the filter material is by the housing for the filter material
Interior space is separated out water purification region and concentration aqua region, the pure water pipe import and the water purification regional connectivity, the concentration
Water pipe import and the condensed water regional connectivity, between the outer surface of the filter material and the inner surface of the housing have with it is described
The water inlet flow channel of original water inlet connection；
First end cap and the second end cap, the two ends of the water-purifying center pipe respectively can with first end cap and second end cap
Plug ground connection, the two ends of the condensed water central tube connect pluggablely with first end cap and second end cap respectively
Connect, first end cap and second end cap seal the two ends of the filter material respectively, the first end is covered and is provided with multiple mistakes
Water hole, multiple water holes are respectively communicated with the pure water inlet and pure water pipe outlet and concentration water out and the institute
State concentration pipe outlet.
2. filter core according to claim 1, it is characterised in that the horizontal stroke of the water-purifying center pipe and the condensed water central tube
Section is semicircle, and the water-purifying center pipe is opened wide towards the side wall of the condensed water central tube, one of the filter material
Divide and be clamped between the water-purifying center pipe and the condensed water central tube.
3. filter core according to claim 1, it is characterised in that the condensed water central tube is multiple and along the water purification
Heart pipe is provided at circumferentially spaced, and multiple condensed water central tubes are opened wide towards the side wall of the water-purifying center pipe, the filter
The some of material is clamped between multiple condensed water central tubes and the water-purifying center pipe respectively.
4. filter core according to claim 3, it is characterised in that the outer surface of multiple condensed water central tubes collectively forms
Cross section is circular coiling surface.
5. filter core according to claim 4, it is characterised in that the outer edge of the cross section of the water-purifying center pipe is positive five
Side shape, the condensed water central tube is five, five inner surfaces of the condensed water central tube respectively with the water-purifying center pipe
Five side walls fit and to collectively form cross section be the circular volume for the outer surface of five condensed water central tubes
Around surface.
6. filter core according to claim 3, it is characterised in that in the inner surface and the water purification of the condensed water central tube
One in the outer surface of heart pipe is provided with positive stop lug boss and another is provided with stopper slot, and the positive stop lug boss coordinates described
In stopper slot.
7. filter core according to claim 3, it is characterised in that the upper end of the water-purifying center pipe be provided with location division and under
End is provided with lower location division, and the upper location division is provided with multiple spaced upper installations of outer peripheral face along the upper location division
Groove, the upper end of each condensed water central tube is slidably fit into the upper mounting groove, and the lower location division is provided with
Lower installation annular groove, the lower installation is provided with multiple circumferentially spaced location-plates along the lower location division in annular groove, each
Between the lower end of the condensed water central tube coordinates in the lower installation annular groove and is clamped in the two neighboring location-plate.
8. filter core according to claim 1, it is characterised in that under the condensed water central tube and the water-purifying center pipe
End is equipped with lower locating slot, and the first end is covered and is provided with multiple upper positioning columns, and second end cap is positioned under being provided with multiple
Post, multiple upper positioning columns are distinguished and coordinate pluggablely in pure water pipe outlet and the concentration pipe outlet and multiple
The lower locating dowel is distinguished and coordinate pluggablely in the multiple lower locating slot.
9. filter core according to claim 8, it is characterised in that the water hole is along place upper positioning column axially through institute
State upper positioning column.
10. filter core according to claim 8, it is characterised in that the outer surface of the lower locating dowel is provided with positioning bar.
11. a kind of purifiers, it is characterised in that including the filter core according to any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178580.9A CN106731109A (en) | 2016-12-19 | 2016-12-19 | Filter core and the purifier with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611178580.9A CN106731109A (en) | 2016-12-19 | 2016-12-19 | Filter core and the purifier with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106731109A true CN106731109A (en) | 2017-05-31 |
Family
ID=58890573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611178580.9A Pending CN106731109A (en) | 2016-12-19 | 2016-12-19 | Filter core and the purifier with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106731109A (en) |
Citations (17)
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