CN206318794U - A kind of composite filter element - Google Patents
A kind of composite filter element Download PDFInfo
- Publication number
- CN206318794U CN206318794U CN201621377807.8U CN201621377807U CN206318794U CN 206318794 U CN206318794 U CN 206318794U CN 201621377807 U CN201621377807 U CN 201621377807U CN 206318794 U CN206318794 U CN 206318794U
- Authority
- CN
- China
- Prior art keywords
- water inlet
- layer
- antibacterial
- housing
- bleeder
- 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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- Filtering Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model is related to filter plant technical field, and in particular to a kind of composite filter element, including：It is respectively equipped with from the bottom up in housing on vertical direction, the housing：Antibacterial PP cotton fibers layer, ultrafiltration membrane filaments layer, coconut activated layer of charcoal, the bottom of the side wall correspondence antibacterial PP cotton fiber layers of the housing are provided with water inlet, and the housing bottom is provided with sewage draining exit, and the case top is provided with delivery port；The water inlet to be connected and begin with bleeder on water inlet pipe, the water inlet tube side wall, and the bleeder is connected with delivery port pipeline, is located on the water inlet pipe between bleeder and water inlet and is provided with valve.The beneficial effects of the utility model are：Composite filter element of the present utility model is rational in infrastructure, and antibacterial PP cotton fibers layer filter area and pollutant holding capability are big, reduce the filter pressure of subsequent filter layer；Ultrafiltration membrane filaments layer and coconut activated layer of charcoal are further filtered, and make the purified water made sparkling and crystal-clear limpid, and mouthfeel becomes sweet pure and sweet, can directly drink raw.
Description
Technical field
The utility model is related to filter plant technical field, and in particular to a kind of composite filter element.
Background technology
The running-water filtering purifier of current numerous domestic, and filter plant on Potable water equipment is removes this in water removal
A little harmful substances, what is used substantially is all classification multistage filtering, and filter core one arrives replacing period, and whole filter is accomplished by
All change or filter core is entirely changed, the pressure of this waste for resulting in resource and environment, use cost to customer also phase
To increase, while filter process filter pressure gradually increases influence filter effect.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of filter core can periodical blowdown cleaning water purifier be combined
Filter core.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of composite filter element is provided, wrapped
Include：It is respectively equipped with from the bottom up in housing on vertical direction, the housing：Antibacterial PP cotton fibers layer, ultrafiltration membrane filaments layer, coconut husk
Active carbon layer, the bottom of the side wall correspondence antibacterial PP cotton fiber layers of the housing is provided with water inlet, and the housing bottom is provided with row
Dirty mouth, the case top is provided with delivery port；
The water inlet to connect and begin with bleeder, the bleeder and delivery port on water inlet pipe, the water inlet tube side wall
Pipeline is connected, and is located on the water inlet pipe between bleeder and water inlet and is provided with valve.
Further, in above-mentioned composite filter element, the antibacterial PP cotton fibers layer is used to filter in running water with diameter greater than 5
The impurity of micron.
Further, in above-mentioned composite filter element, described ultrafiltration membrane filaments layer is made up of many filter membrane silks, the filtering
Filtering micropore is offered on film silk, the aperture of the filtering micropore is 0.02 μm -0.2 μm.
The beneficial effects of the utility model are：Composite filter element of the present utility model is rational in infrastructure, antibacterial PP cotton fibers layer
Filter area and pollutant holding capability are big, and the running water of entrance is carried out being expected processing, filter silt larger in water, suspension, colloid,
Impurity etc., is tentatively filtered, and reduces the filter pressure of subsequent filter layer；Pore size on the filter membrane silk of ultrafiltration membrane filaments layer
0.01 microns can be reached, only allow water, beneficial mineral matter and trace element to pass through, as purified water, and microorganism, iron
It is outer that rust, colloid, silt, suspension larger molecular organicses are trapped in filter membrane silk；It is coconut activated layer of charcoal finally by material, enters
Peculiar smell and chlorine residue etc. in one step deep layer absorption water, adjust the acid-base value of water, make that the purified water made is sparkling and crystal-clear limpid, and mouthfeel becomes
It is sweet pure and sweet, can directly it drink raw, it is relatively sanitary for cooking, it is tastier.And composite filter element of the present utility model has instead
Pre-washing function, after a period of time, can close the valve being provided between bleeder and water inlet, water is flowed through bleeder entrance
Delivery port, to antibacterial PP cotton fibers layer, ultrafiltration membrane filaments layer and coconut activated layer of charcoal is counter is cleaned improves the utility model multiple
The using effect of filter core is closed, service life is extended.
Brief description of the drawings
Fig. 1 is the structural representation of the composite filter element of the utility model embodiment；
Label declaration：
1st, housing；2nd, antibacterial PP cotton fibers layer；3rd, ultrafiltration membrane filaments layer；4th, coconut activated layer of charcoal；
5th, water inlet；6th, delivery port；7th, sewage draining exit；8th, water inlet pipe；9th, valve.
Embodiment
To describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：Antibacterial PP cotton fibers layer filter area and pollutant holding capability are big, reduce follow-up
The filter pressure of filter layer, using bleeder to antibacterial PP cotton fibers layer, ultrafiltration membrane filaments layer and the progress of coconut activated layer of charcoal are anti-clear
Wash, improve the using effect of the utility model composite filter element, extend service life.
It refer to Fig. 1, a kind of composite filter element, including：Distinguish from the bottom up in housing 1 on vertical direction, the housing 1
It is provided with：Antibacterial PP cotton fibers layer 2, ultrafiltration membrane filaments layer 3, coconut activated layer of charcoal 4, the side wall correspondence antibacterial PP cottons of the housing 1 are fine
The bottom for tieing up layer 2 is provided with water inlet 5, and the bottom of housing 1 is provided with sewage draining exit 7, and the top of housing 1 is provided with delivery port 6；
The water inlet 5 to connect and begin with bleeder, the bleeder and water outlet on water inlet pipe 8, the side wall of water inlet pipe 8
It is located on mouth 6 pipelines connection, the water inlet pipe 8 between bleeder and water inlet 5 and is provided with valve 9.
The use of above-mentioned composite filter element：The running water of antibacterial PP cotton fibers 2 pairs of entrance of layer carries out being expected processing, carries out preliminary
The micropore entered after filtering on ultrafiltration membrane filaments layer 3, filter membrane silk, only allows water, beneficial mineral matter and trace element to pass through, and micro-
Biology, iron rust, colloid, silt, suspension larger molecular organicses are trapped in outside filter membrane silk, finally by coconut activated layer of charcoal 4,
Peculiar smell and chlorine residue in further deep layer absorption water etc., adjust the acid-base value of water, make the purified water made sparkling and crystal-clear limpid, mouthfeel becomes
Obtain sweet pure and sweet.
Composite filter element was used after a period of time, can close the valve 9 being provided between bleeder and water inlet 5, opened blowdown
Mouth 7, makes water flow through bleeder into delivery port 6, to antibacterial PP cotton fibers layer 2, ultrafiltration membrane filaments layer 3 and coconut activated layer of charcoal 4 are entered
The anti-cleaning of row, improves the using effect of the utility model composite filter element, extends service life.
In a specific embodiment of the present utility model, the antibacterial PP cotton fibers layer 2 of above-mentioned composite filter element was used for
Filter the impurity with diameter greater than 5 microns in running water.Such a structure, can take into account filter efficiency and filter effect, reach both
Preferably balance.
In a specific embodiment of the present utility model, the ultrafiltration membrane filaments layer 3 of above-mentioned composite filter element is filtered by many
Filtering micropore is offered on film silk composition, the filter membrane silk, the aperture of the filtering micropore is 0.02 μm -0.2 μm.
In summary, the composite filter element that the utility model is provided is rational in infrastructure, antibacterial PP cotton fibers layer filter area and receives
Dirt amount is big, and the running water of entrance is carried out being expected processing, silt larger in water, suspension, colloid, impurity etc. is filtered, carries out
Preliminary filtering, reduces the filter pressure of subsequent filter layer；Pore size on the filter membrane silk of ultrafiltration membrane filaments layer can reach 0.01
Microns, only allow water, beneficial mineral matter and trace element to pass through, as purified water, and microorganism, iron rust, colloid, mud
It is outer that husky, suspension larger molecular organicses are trapped in filter membrane silk；It is coconut activated layer of charcoal finally by material, further deep layer is inhaled
Peculiar smell and chlorine residue in attached water etc., adjust the acid-base value of water, make the purified water made sparkling and crystal-clear limpid, and mouthfeel becomes sweet pure and sweet,
Can directly it drink raw, it is relatively sanitary for cooking, it is tastier.And composite filter element of the present utility model has backwashing function,
After a period of time, the valve being provided between bleeder and water inlet can be closed, water is flowed through bleeder and enters delivery port, it is right
Antibacterial PP cotton fibers layer, ultrafiltration membrane filaments layer and coconut activated layer of charcoal is counter is cleaned improves the utility model composite filter element
Using effect, extends service life.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (3)
1. a kind of composite filter element, it is characterised in that including：Set respectively from the bottom up in housing on vertical direction, the housing
Have：Antibacterial PP cotton fibers layer, ultrafiltration membrane filaments layer, coconut activated layer of charcoal, the side wall correspondence antibacterial PP cotton fiber layers of the housing
Bottom is provided with water inlet, and the housing bottom is provided with sewage draining exit, and the case top is provided with delivery port；
The water inlet connects and bleeder is begun with water inlet pipe, the water inlet tube side wall, the bleeder and delivery port pipeline
It is located on connection, the water inlet pipe between bleeder and water inlet and is provided with valve.
2. composite filter element according to claim 1, it is characterised in that the antibacterial PP cotton fibers layer is used to filter running water
In impurity with diameter greater than 5 microns.
3. composite filter element according to claim 1, it is characterised in that described ultrafiltration membrane filaments layer is by many filter membrane silk groups
Into offering filtering micropore on filter membrane silk, the aperture of the filtering micropore is 0.02 μm -0.2 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377807.8U CN206318794U (en) | 2016-12-15 | 2016-12-15 | A kind of composite filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377807.8U CN206318794U (en) | 2016-12-15 | 2016-12-15 | A kind of composite filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206318794U true CN206318794U (en) | 2017-07-11 |
Family
ID=59266964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621377807.8U Expired - Fee Related CN206318794U (en) | 2016-12-15 | 2016-12-15 | A kind of composite filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206318794U (en) |
-
2016
- 2016-12-15 CN CN201621377807.8U patent/CN206318794U/en not_active Expired - Fee Related
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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: 20170711 Termination date: 20211215 |