CN204745852U - Fold shell type filter equipment - Google Patents
Fold shell type filter equipment Download PDFInfo
- Publication number
- CN204745852U CN204745852U CN201520409915.8U CN201520409915U CN204745852U CN 204745852 U CN204745852 U CN 204745852U CN 201520409915 U CN201520409915 U CN 201520409915U CN 204745852 U CN204745852 U CN 204745852U
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- China
- Prior art keywords
- filter core
- filter
- layer
- core layer
- stream channel
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- 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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- 238000001914 filtration Methods 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 70
- 239000012792 core layer Substances 0.000 claims description 60
- 229920000742 Cotton Polymers 0.000 claims description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- 238000001223 reverse osmosis Methods 0.000 claims description 17
- 239000000956 alloy Substances 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 11
- 230000004308 accommodation Effects 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 abstract description 5
- 235000020188 drinking water Nutrition 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000011045 prefiltration Methods 0.000 description 8
- 239000012528 membrane Substances 0.000 description 6
- 238000003911 water pollution Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a fold shell type filter equipment, include filter element group, filter element group folds set setting in proper order by two above filter cartridge layer and forms, and each filter cartridge layer sets up to cyclic annular, and each cyclic annular filter cartridge layer sets up filter chamber, two above filter cartridge layer pile cover post -filtration chambeies combination formation rivers passageways. The utility model discloses the saving space of furthest, save material, save the cost, the filter effect is better, and filter element service life is long, and water production is higher, and whole volume is less, and the complete machine maintains that it realizes that the user is self -service entirely to need not the professional. Solve simultaneously that traditional purifier multi -stage series connection hookup is leaked easily and the multi -stage series connection filter core easily blocks up the shut down, drinking water is safe more secure.
Description
Technical field
The utility model relates to filtration art, refers in particular to a kind of laminated filter.
Background technology
In prior art, clean water treatment uses membrane technology facture usually, and it comprises prefilter and rearmounted filtration, and wherein, prefilter comprises PP fibrage and active carbon layer, and prefilter removes the larger impurity of particle; Rearmounted filtration comprises reverse osmosis layer, is generally milipore filter, NF membrane, reverse osmosis membrane etc., removes microorganism, the material that the particles such as heavy metal are less.
Publication number CN203700063U discloses a kind of tandem domestic water purifying machine, and former water is by pre-filtering device, and described pre-filtering device comprises the cotton coarse filtration filter core of the PP be connected in series in turn, active carbon filter core and PP cotton essence filter filter core; Booster pump, the delivery port that water inlet and the cotton essence of described PP of described booster pump filter filter core is connected; RO reverse osmosis membrane filter element, the water inlet end of described RO reverse osmosis membrane filter element is connected with the delivery port of described booster pump.
The cotton coarse filtration filter core of the PP of described domestic water purifying machine pre-filtering device, active carbon filter core and PP cotton essence filter filter core are connected in series in turn; its defect is: whole water purification machine volume is larger; the connection of plural serial stage lauter tub is easily leaked; easily shutdown is blocked with plural serial stage filter core; safe drinking water does not ensure; complex structure changes maintenance simultaneously needs professional, and after cost is high and comparatively inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of laminated filter, and save space to greatest extent, save material, save cost, filter effect is better, and filter element life is long, and aquifer yield is higher, and overall volume is less.Solve the connection of traditional water purifier plural serial stage easily to leak, and plural serial stage filter core easily blocks shutdown, cause water pollution once again bad phenomenon, safe drinking water is more secure simultaneously.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of laminated filter, comprise filter core group, filter core group is formed by two or more filter core layer successively nestable setting, and each filter core layer is set to ring-type, and each circular filter core layer arranges filter chamber, after the stacked cover of two or more filter core, filter chamber is combined to form water stream channel.
Further, the filter chamber projection of circular filter core layer is extended, and wherein the filter chamber bossing of a circular filter core layer inserts in the filter chamber of another circular filter core layer, forms the water stream channel closed.
Further, the water stream channel that filter chamber is combined to form arranges the middle part of filter core group.
Further, reverse osmosis filter core layer is set in water stream channel.
Further, two or more filter core layer comprises the cotton filtering layer of bottom PP cotton filtering layer, active carbon layer and upper strata PP, active carbon layer is nestable to be placed on the cotton filtering layer of bottom PP, upper strata PP is cotton, and filtering layer is nestable is placed on active carbon layer, current after the cotton filtering layer of bottom PP cotton filtering layer, active carbon layer and upper strata PP, flow out through water stream channel successively.
Further, two or more filter core layer also comprises KDF alloy filtering layer, and KDF alloy filtering layer is nestable to be placed on the cotton filtering layer of upper strata PP, and current after the cotton filtering layer of bottom PP, active carbon layer, the cotton filtering layer of upper strata PP and KDF alloy filtering layer, flow out through water stream channel successively.
Further, two or more filter core layer is rearmounted filter core layer, and rearmounted filter core layer comprises the cotton filtering layer of PP, active carbon layer, KDF layer, resin bed, one or more combinations in the ceramic filtering bed of material, form water stream channel after the stacked cover of rearmounted filter core, current are successively through reverse osmosis filter core layer and rearmounted filter core layer.
Further, also comprise housing, filter core group is installed in housing, and housing has water inlet and delivery port, and current are entered by water inlet, is discharged successively after reverse osmosis filter core layer and active carbon layer by delivery port.
Further, also comprise housing, filter core group is installed in housing, and housing has water inlet and delivery port, and current are entered by water inlet, flows into water stream channel, discharged by delivery port after two or more filter core layer filters.
Further, enclosure interior arranges accommodation space, and housing upper end is openend, and filter core group is arranged in accommodation space, and lid is arranged at the openend of housing upper end.
After adopting such scheme, different filter core layer of the present utility model successively nestable setting forms, water stream channel is formed after the stacked cover of two or more filter core, relative to the water purifier of the preposition filter core of tandem type multi-stage, solve tandem filter cartridge construction and multistage filtering technological deficiency, save space to greatest extent, save material, save cost, filter effect is better, filter element life is long, and aquifer yield is higher, and overall volume is less.Solve the connection of traditional water purifier plural serial stage easily to leak, and plural serial stage filter core easily blocks shutdown, cause water pollution once again bad phenomenon, safe drinking water is more secure simultaneously.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model filter core group;
Fig. 2 is the sectional view of the utility model filter;
Fig. 3 is that the water stream channel of the utility model filter arranges reverse osmosis filter core layer schematic diagram;
Fig. 4 is the sectional view of another filter core group of the utility model;
Fig. 5 is the sectional view of another filter of the utility model.
Label declaration
Filter core group 1 water stream channel 11
Cotton filtering layer 12 active carbon layer 13 of bottom PP
Upper strata PP cotton filtering layer 14KDF alloy filtering layer 15
The rearmounted filter core layer 17 of reverse osmosis filter core layer 16
Housing 2 water inlet 21
Delivery port 22.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 1, a kind of laminated filter that the utility model discloses, comprise filter core group 1, filter core group 1 is formed by two or more filter core layer successively nestable setting, each filter core layer is set to ring-type, and each circular filter core layer 1 arranges filter chamber, after the stacked cover of two or more filter core, filter chamber is combined to form water stream channel 11.
Nestablely refer to that different filter core layer is layer structure, different filter core layer is mutually planted and is formed water stream channel 11.In the present embodiment, the filter chamber projection of circular filter core layer is extended, and wherein the filter chamber bossing of a circular filter core layer inserts in the filter chamber of another circular filter core layer, forms the water stream channel 11 closed.The water stream channel 11 that filter chamber is combined to form preferably arranges the middle part of filter core group 1.
As shown in Figure 1, two or more filter core layer 1 can comprise the cotton filtering layer 12 of bottom PP, active carbon layer 13, the cotton filtering layer 14 of upper strata PP and KDF alloy filtering layer 15, active carbon layer 13 is nestable to be placed on the cotton filtering layer 12 of bottom PP, upper strata PP is cotton, and filtering layer 14 is nestable is placed on active carbon layer 13, and KDF alloy filtering layer 15 is nestable to be placed on the cotton filtering layer 14 of upper strata PP.This structure forms prefilter filter core group 1.
Current after the cotton filtering layer 12 of bottom PP, active carbon layer 13, the cotton filtering layer 14 of upper strata PP and KDF alloy filtering layer 15, flow out through water stream channel 11 successively.
As shown in Figure 3, reverse osmosis filter core layer 16 is set in the nestable rear middle water stream channel 11 formed of two or more filter core layer 1, thus formation possess prefilter and rearmounted filtering function filter core group 1.Reverse osmosis filter core layer 16 can be RO film, milipore filter or for NF membrane etc.
Can arrange housing 2 outside filter core group 1, filter core group 1 is installed in housing 2, and housing 2 has water inlet 21 and delivery port 22, and current are entered by water inlet 21, flows into water stream channel 11, discharged by delivery port 22 after two or more filter core layer filters.
As shown in Figure 4, also can be rearmounted filter core layer 17 by two or more filter core layer, rearmounted filter core layer 17 comprises the cotton filtering layer of PP, active carbon layer, KDF layer, resin bed, one or more combinations in the ceramic filtering bed of material, the nestable rear formation water stream channel 11 of rearmounted filter core layer 17, current are successively through reverse osmosis filter core layer 16 and rearmounted filter core layer 17.This structure forms rearmounted filter core group 1.
Arrange housing 2 outside rearmounted filter core group 1, filter core group 1 is installed in housing 2, and housing 2 has water inlet 21 and delivery port 22, and current are entered by water inlet 21, is discharged successively after reverse osmosis filter core layer 16 and rearmounted filter core layer 17 by delivery port 22.
Described housing 2 inside arranges accommodation space, and housing 2 upper end is openend, and filter core group 1 is arranged in accommodation space, and lid is arranged at the openend of housing 2 upper end.
Certainly, described laminated prefilter filter core can be placed in a housing, and the rearmounted filter core of described laminated is placed in another housing, then, laminated prefilter filter core and the rearmounted filter core of laminated combinationally use, namely laminated prefilter filter core is the cotton filtering layer 12 of bottom PP, active carbon layer 13, the cotton filtering layer 14 of upper strata PP and the nestable formation of KDF alloy filtering layer 15, and the rearmounted filter core of laminated is reverse osmosis filter core layer 16 and the nestable formation of rearmounted filter core layer 17.
Different filter core layer of the present utility model successively nestable setting forms, water stream channel is formed after the stacked cover of two or more filter core, relative to the water purifier of the preposition filter core of tandem type multi-stage, solve tandem filter cartridge construction and multistage filtering technological deficiency, save space to greatest extent, save material, save cost, filter effect is better, and filter element life is long, aquifer yield is higher, and overall volume is less.
Solve the connection of traditional water purifier plural serial stage easily to leak, and plural serial stage filter core easily blocks shutdown, cause water pollution once again bad phenomenon, safe drinking water is more secure simultaneously.
The foregoing is only preferred embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection domain of this case.
Claims (10)
1. a laminated filter, it is characterized in that: comprise filter core group, filter core group is formed by two or more filter core layer successively nestable setting, and each filter core layer is set to ring-type, and each circular filter core layer arranges filter chamber, after the stacked cover of two or more filter core, filter chamber is combined to form water stream channel.
2. a kind of laminated filter as claimed in claim 1, it is characterized in that: the filter chamber projection of circular filter core layer is extended, wherein the filter chamber bossing of a circular filter core layer inserts in the filter chamber of another circular filter core layer, forms the water stream channel closed.
3. a kind of laminated filter as claimed in claim 1, is characterized in that: the water stream channel that filter chamber is combined to form arranges the middle part of filter core group.
4. a kind of laminated filter as claimed in claim 1, is characterized in that: arrange reverse osmosis filter core layer in water stream channel.
5. a kind of laminated filter as described in any one of Claims 1-4, it is characterized in that: two or more filter core layer comprises the cotton filtering layer of bottom PP cotton filtering layer, active carbon layer and upper strata PP, active carbon layer is nestable to be placed on the cotton filtering layer of bottom PP, upper strata PP is cotton, and filtering layer is nestable is placed on active carbon layer, current after the cotton filtering layer of bottom PP cotton filtering layer, active carbon layer and upper strata PP, flow out through water stream channel successively.
6. a kind of laminated filter as claimed in claim 5, it is characterized in that: two or more filter core layer also comprises KDF alloy filtering layer, KDF alloy filtering layer is nestable to be placed on the cotton filtering layer of upper strata PP, current after the cotton filtering layer of bottom PP, active carbon layer, the cotton filtering layer of upper strata PP and KDF alloy filtering layer, flow out through water stream channel successively.
7. a kind of laminated filter as claimed in claim 4, it is characterized in that: two or more filter core layer is rearmounted filter core layer, rearmounted filter core layer comprises the cotton filtering layer of PP, active carbon layer, KDF layer, resin bed, one or more combinations in the ceramic filtering bed of material, form water stream channel after the stacked cover of rearmounted filter core, current are successively through reverse osmosis filter core layer and rearmounted filter core layer.
8. a kind of laminated filter as claimed in claim 7, it is characterized in that: also comprise housing, filter core group is installed in housing, and housing has water inlet and delivery port, current are entered by water inlet, are discharged successively after reverse osmosis filter core layer and active carbon layer by delivery port.
9. a kind of laminated filter as claimed in claim 1, it is characterized in that: also comprise housing, filter core group is installed in housing, housing has water inlet and delivery port, current are entered by water inlet, flow into water stream channel, discharged by delivery port after two or more filter core layer filters.
10. a kind of laminated filter as claimed in claim 8 or 9, is characterized in that: enclosure interior arranges accommodation space, and housing upper end is openend, and filter core group is arranged in accommodation space, and lid is arranged at the openend of housing upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409915.8U CN204745852U (en) | 2015-06-15 | 2015-06-15 | Fold shell type filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409915.8U CN204745852U (en) | 2015-06-15 | 2015-06-15 | Fold shell type filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745852U true CN204745852U (en) | 2015-11-11 |
Family
ID=54460613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520409915.8U Expired - Fee Related CN204745852U (en) | 2015-06-15 | 2015-06-15 | Fold shell type filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745852U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344781A (en) * | 2016-05-07 | 2017-11-14 | 星达（泰州）膜科技有限公司 | A kind of Instant heating type purifying drinking appliance |
| CN107344765A (en) * | 2016-05-07 | 2017-11-14 | 星达（泰州）膜科技有限公司 | A kind of small-sized integrated purifying drinking appliance |
| CN107344764A (en) * | 2016-05-07 | 2017-11-14 | 星达（泰州）膜科技有限公司 | an integrated filter |
| CN108525362A (en) * | 2017-03-01 | 2018-09-14 | 黄得锋 | A kind of purifier |
| CN108689514A (en) * | 2018-08-04 | 2018-10-23 | 蔡泽义 | A kind of tandem filter for purifying water and filter method |
-
2015
- 2015-06-15 CN CN201520409915.8U patent/CN204745852U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344781A (en) * | 2016-05-07 | 2017-11-14 | 星达（泰州）膜科技有限公司 | A kind of Instant heating type purifying drinking appliance |
| CN107344765A (en) * | 2016-05-07 | 2017-11-14 | 星达（泰州）膜科技有限公司 | A kind of small-sized integrated purifying drinking appliance |
| CN107344764A (en) * | 2016-05-07 | 2017-11-14 | 星达（泰州）膜科技有限公司 | an integrated filter |
| CN108525362A (en) * | 2017-03-01 | 2018-09-14 | 黄得锋 | A kind of purifier |
| CN108689514A (en) * | 2018-08-04 | 2018-10-23 | 蔡泽义 | A kind of tandem filter for purifying water and filter method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20200615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |