CN201350376Y - Multilevel water purifier and filter equipment comprising same - Google Patents
Multilevel water purifier and filter equipment comprising same Download PDFInfo
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- CN201350376Y CN201350376Y CNU2009200670281U CN200920067028U CN201350376Y CN 201350376 Y CN201350376 Y CN 201350376Y CN U2009200670281 U CNU2009200670281 U CN U2009200670281U CN 200920067028 U CN200920067028 U CN 200920067028U CN 201350376 Y CN201350376 Y CN 201350376Y
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- water purifier
- end cap
- filtration unit
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- location structure
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Abstract
The utility model relates to a multilevel water purifier and filter equipment comprising same, and provides a multilevel water purifier which comprises first level filter unit (1), a second level filter unit (2) and a third level filter unit (3); wherein, the first level filter unit (1) is provided with a drain outlet (4) arranged on the lower part of the first level filter unit and a drain tap (5), a filter core (7), an inner pressure hollow fiber film (6) wrapped in the filter core (7) as filter material, a shell (8) with an end cover (17), a water port (9) positioned at the end cover (17) and an exhaust hole (10); the second level filter unit (2) is provided with a filter core (14); the third level filter unit (3) is provided with a drain output (4) arranged on the lower part of the third level filter unit and a drain tap (15), a film (13) used as filter material and film adhesion material (12). The utility model also provides filter equipment which comprises the multilevel water purifier.
Description
Technical field
The utility model relates to a kind of water purifier, more particularly, relates to a kind of multi-stage water purifier and comprises the filter plant of this multi-stage water purifier.
Background technology
At present, water purifier has been widely applied to places such as water treatment, bio-separation, air filtration.Water purifier commonly used is the single-stage water purifier that has straight-through outlet.But the single-stage water purifier is owing to be subjected to the restriction of its structure, and the water purification ability still is apparent not enough, and can not carry out purified treatment to relatively large sewage well, and this has limited its further application undoubtedly.
Up to now, this area is still untapped to go out a kind ofly to carry out purified treatment to relatively large sewage well, rational in infrastructure, runner distribute and purify that thing is collected more reasonable efficient, filtering material utilization ratio height, filter efficiency height, purified that the thing flux is big, life-span length and the low water purifier of unit cost.
Therefore, this area presses for to develop a kind ofly can carry out purified treatment to relatively large sewage well, rational in infrastructure, runner distribute and purify thing collect more reasonable efficiently, the raising of filtering material utilization ratio, filter efficiency height, effluent flux is big, the life-span is long and unit cost is low water purifier.
The utility model content
The utility model provides a kind of multi-stage water purifier of novel structure, it can carry out purified treatment to relatively large sewage well, rational in infrastructure, runner distribute and purify thing collect more reasonable efficiently, the raising of filtering material utilization ratio, filter efficiency height, effluent flux is big, the life-span is long and unit cost is low, thereby solved problems of the prior art.
On the one hand, the utility model provides a kind of multi-stage water purifier, and it comprises one-level filter element, cascade filtration unit and three-stage filtration unit, wherein,
Described one-level filter element has sewage draining exit and the blowdown tap that is positioned at its underpart, and filter core is included in the filter core as the inner pressed hollow-fibre membrane of filtering material, comprises the shell of end cap, is positioned at the mouth of a river on the end cap, and steam vent;
Described cascade filtration unit has filter core;
Described three-stage filtration unit has sewage draining exit and the blowdown tap that is positioned at its underpart, as the film of filtering material, and the film adhesives.
One preferred embodiment in, described shell is made up of end cap that is positioned at its top and the container that is positioned at its underpart; Location structure is being set on the lower plane of described end cap, corresponding following location structure is being set on plane on the described container.
Another preferred embodiment in, described go up location structure be arranged on the described end cap lower plane with described end cap on the mouth of a river at interval on the position of different angles.
Another preferred embodiment in, described shell has fixed head, has 3 apertures on the described fixed head, to allow the steam vent on the end cap of shell of described one-level filter element, cascade filtration unit and three-stage filtration unit pass through respectively.
Another preferred embodiment in, the described shape that goes up location structure and following location structure is a corrugated or trapezoidal.
Another preferred embodiment in, describedly go up location structure and following location structure meshes, align with described vessel shell muscle on one's body to guarantee the mouth of a river on the described end cap.
Another preferred embodiment in, in the described three-stage filtration unit as aperture, the aperture of the film of filtering material greater than the filtering material in the described one-level filter element.
Another preferred embodiment in, in the described three-stage filtration unit as the aperture of the film of filtering material less than 0.2 micron.
Another preferred embodiment in, described film as filtering material is milipore filter, micro-filtration membrane, NF membrane or reverse osmosis membrane, the material of film is organic material or inorganic material.
On the other hand, the utility model provides a kind of filter plant, and this filter plant comprises above-mentioned multi-stage water purifier.
Description of drawings
Fig. 1 is the section of structure according to the multi-stage water purifier of an embodiment of the present utility model.
Fig. 2 A-2C is the structural representation of three filter elements in the multi-stage water purifier in the embodiment shown in Figure 1.
The specific embodiment
Inventor of the present utility model finds after having passed through extensive and deep research, the single-stage water purifier that has straight-through outlet commonly used in the prior art is carried out big structural change, by in water purifier, introducing three filter elements side by side, can obtain and can carry out purified treatment to relatively large sewage well, rational in infrastructure, runner distribute and purify thing collect more reasonable efficiently, the raising of filtering material utilization ratio, filter efficiency height, effluent flux is big, the life-span is long and unit cost is low multi-stage water purifier.Based on above-mentioned discovery, the utility model is accomplished.
In first aspect of the present utility model, a kind of multi-stage water purifier is provided, it comprises one-level filter element, cascade filtration unit and three-stage filtration unit, wherein,
Described one-level filter element has sewage draining exit and the blowdown tap that is positioned at its underpart, and filter core is included in the filter core as the inner pressed hollow-fibre membrane of filtering material, comprises the shell of end cap, is positioned at the mouth of a river on the end cap, and steam vent;
Described cascade filtration unit has filter core, and this filter core adopts the material that can improve the water quality mouthfeel and remove heavy metal in the water, fluorine, chloroform;
Described three-stage filtration unit has sewage draining exit and the blowdown tap that is positioned at its underpart, film as filtering material, and film adhesives, wherein, in the described three-stage filtration unit as aperture, the aperture of the film of filtering material greater than the filtering material in the described one-level filter element, and in the described three-stage filtration unit as the aperture of the film of filtering material less than about 0.2 micron.
Preferably, described shell is made up of two parts up and down, that is, be made up of end cap that is positioned at its top and the container that is positioned at its underpart; Location structure is being set on the lower plane of described end cap, corresponding following location structure is being set on plane on the described container.As required, the described location structure of going up can be located on the position of the different angles at the mouth of a river on the described end cap of distance on the end cap lower plane; After last location structure and following location structure meshed, being connected between the end cap that can avoid top and the container of bottom got loose, and can guarantee that the mouth of a river on the end cap on top aligns with the vessel shell muscle on one's body of bottom.
Preferably, the described shape that goes up location structure and following location structure can be corrugated, trapezoidal or other shape.
Preferably, described shell has fixed head, have 3 apertures on the described fixed head, allowing the steam vent on the end cap of shell of described one-level filter element, cascade filtration unit and three-stage filtration unit pass through respectively, and can prevent that the water inlet direction of filter element from misplacing.
Preferably, described film as filtering material can be milipore filter, micro-filtration membrane, NF membrane or reverse osmosis membrane, and the material of film is can organic material or inorganic material.
In second aspect of the present utility model, a kind of filter plant is provided, this filter plant comprises above-mentioned multi-stage water purifier.
The utility model will be further described below in conjunction with accompanying drawing, it should be understood that, they only be used to the utility model is described and be not used in the restriction scope of the present utility model.
Fig. 1 is the section of structure according to the multi-stage water purifier of an embodiment of the present utility model.As shown in Figure 1, this multi-stage water purifier comprises one-level filter element 1, cascade filtration unit 2 and three-stage filtration unit 3, wherein, described one-level filter element 1 has sewage draining exit 4 and the blowdown tap 5 that is positioned at its underpart, filter core 7 is included in the filter core 7 as the inner pressed hollow-fibre membrane 6 of filtering material, comprises the shell 8 of end cap, be positioned at the mouth of a river 9 on the end cap, and steam vent 10; Described cascade filtration unit 2 has filter core 14; Described three-stage filtration unit 3 has sewage draining exit 16 and the blowdown tap 15 that is positioned at its underpart, film 13 as filtering material, and film adhesives 12, wherein, enter the water that obtains behind the raw water filtration of one-level filter element 1 and enter cascade filtration unit 2, the water that filters through cascade filtration unit 2 enters and is purified water after three-stage filtration unit 3 filters; The sewage draining exit 4 of one-level filter element 1 bottom can carry out blowdown when one-level filter element 1 filters, the pollutant that one-level filter element 1 filters is in time discharged; The sewage draining exit 16 of three-stage filtration unit 3 can be discharged when filtering and be run filtrate 11 and other trapped substance that reveals in the cascade filtration unit 2.
Fig. 2 A-2C is the structural representation of three filter elements in the multi-stage water purifier in the embodiment shown in Figure 1.Shown in Fig. 2 A-2C, the shell of described three filter elements is made up of end cap 17 that is positioned at its top and the container 18 that is positioned at its underpart; Location structure 19 is being set on the lower plane of described end cap 17, corresponding following location structure 20 is being set on plane on the described container 18; The described location structure 19 of going up is located on the position of the different angles at the mouth of a river 9 on the described end cap 17 of distance on end cap 17 lower planes; After last location structure 19 and following location structure 20 meshed, being connected between the end cap 17 that can avoid top and the container 18 of bottom got loose, and can guarantee that the mouth of a river 9 on the end cap 17 on top aligns with the vessel shell muscle 22 on one's body of bottom; Described shell has fixed head 21, have 3 apertures on the described fixed head 21, allowing the steam vent 10 on the end cap of shell of described one-level filter element, cascade filtration unit and three-stage filtration unit pass through respectively, and can prevent that the water inlet direction of filter element from misplacing.
Major advantage of the present utility model is:
Water purifier of the present utility model can carry out purified treatment to relatively large sewage well, rational in infrastructure, stream The road distributes and purifies thing and collects more reasonable efficient, filtering material utilization ratio raising, filter efficiency height, water outlet and lead to Amount is big, the life-span is long and unit cost is low.
Although the purpose in order to be aware and understand is described in detail the utility model, readding Read after the present specification, it will be apparent to those skilled in the art that do not depart from spirit of the present utility model and Under the prerequisite of essence, can carry out various modifications and change to the utility model, these modifications and change all fall into institute Attached claims and the included range of content of equal value thereof.
Claims (10)
1. a multi-stage water purifier is characterized in that, it comprises one-level filter element (1), cascade filtration unit (2) and three-stage filtration unit (3), wherein,
Described one-level filter element (1) has sewage draining exit (4) and the blowdown tap (5) that is positioned at its underpart, filter core (7), be included in the filter core (7) inner pressed hollow-fibre membrane (6) as filtering material, the shell (8) that comprises end cap (17), be positioned at the mouth of a river (9) on the end cap (17), and steam vent (10);
Described cascade filtration unit (2) has filter core (14);
Described three-stage filtration unit (3) has sewage draining exit (16) and the blowdown tap (15) that is positioned at its underpart, as the film (13) of filtering material, and film adhesives (12).
2. multi-stage water purifier as claimed in claim 1 is characterized in that, described shell (8) is made up of end cap that is positioned at its top (17) and the container (18) that is positioned at its underpart; Location structure (19) is set on the lower plane of described end cap (17), corresponding following location structure (20) is set on the last plane of described container (18).
3. multi-stage water purifier as claimed in claim 2 is characterized in that, described go up location structure (19) be arranged on described end cap (17) lower plane with described end cap (17) on the mouth of a river (9) at interval on the position of different angles.
4. as each described multi-stage water purifier among the claim 1-3, it is characterized in that, described shell (8) has fixed head (21), have 3 apertures on the described fixed head (21), to allow the steam vent (10) on the end cap (17) of shell (8) of described one-level filter element (1), cascade filtration unit (2) and three-stage filtration unit (3) pass through respectively.
5. as claim 2 or 3 described multi-stage water purifiers, it is characterized in that the described shape that goes up location structure (19) and following location structure (20) is a corrugated or trapezoidal.
6. as claim 2 or 3 described multi-stage water purifiers, it is characterized in that, describedly go up location structure (19) and following location structure (20) meshes, align with muscle (22) on described container (18) body to guarantee the mouth of a river (9) on the described end cap (17).
7. multi-stage water purifier as claimed in claim 1 is characterized in that, in the described three-stage filtration unit (3) as aperture, the aperture of the film (13) of filtering material greater than the filtering material in the described one-level filter element (1).
8. multi-stage water purifier as claimed in claim 7 is characterized in that, in the described three-stage filtration unit (3) as the aperture of the film (13) of filtering material less than 0.2 micron.
9. multi-stage water purifier as claimed in claim 1 is characterized in that, described film as filtering material (13) is milipore filter, micro-filtration membrane, NF membrane or reverse osmosis membrane, and the material of film is organic material or inorganic material.
10. a filter plant is characterized in that, this equipment comprises each described multi-stage water purifier among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200670281U CN201350376Y (en) | 2009-01-15 | 2009-01-15 | Multilevel water purifier and filter equipment comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200670281U CN201350376Y (en) | 2009-01-15 | 2009-01-15 | Multilevel water purifier and filter equipment comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201350376Y true CN201350376Y (en) | 2009-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200670281U Expired - Lifetime CN201350376Y (en) | 2009-01-15 | 2009-01-15 | Multilevel water purifier and filter equipment comprising same |
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| CN (1) | CN201350376Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007610A (en) * | 2012-12-31 | 2013-04-03 | 福建金源泉科技发展有限公司 | Multi-level functional water table board faucet device |
-
2009
- 2009-01-15 CN CNU2009200670281U patent/CN201350376Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007610A (en) * | 2012-12-31 | 2013-04-03 | 福建金源泉科技发展有限公司 | Multi-level functional water table board faucet device |
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Granted publication date: 20091125 |