CN104338369A - Multi-layer filter core of water pool filter - Google Patents
Multi-layer filter core of water pool filter Download PDFInfo
- Publication number
- CN104338369A CN104338369A CN201310342474.XA CN201310342474A CN104338369A CN 104338369 A CN104338369 A CN 104338369A CN 201310342474 A CN201310342474 A CN 201310342474A CN 104338369 A CN104338369 A CN 104338369A
- Authority
- CN
- China
- Prior art keywords
- filter
- layer
- media layer
- filter media
- skeleton
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 30
- 239000004744 fabric Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000012209 synthetic fiber Substances 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract 3
- 239000010410 layer Substances 0.000 description 81
- 238000003287 bathing Methods 0.000 description 3
- 230000009182 swimming Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
-
- 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
- B01D29/213—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets having a concertina shape
-
- 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
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/232—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets
- B01D29/235—Supported filter elements arranged for outward flow filtration with corrugated, folded or wound sheets having a concertina shape
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a multi-layer filter core of a water pool filter. The multi-layer filter core comprises a cylindrical framework, a filtering layer and two glue filling layers, wherein the outer side of the framework is sleeved with the filtering layer; the two glue filling layers are fixed on two ends of the filtering layer and the framework respectively, so that the framework, the filtering layer and the two glue filling layers form a whole; the filtering layer comprises at least two filtering medium layers which are sleeved and stacked together; the radial section of at least one filtering medium layer has a waveform with a certain folding number. By arranging a plurality of filtering layers which are folded as the waveform, the filtering efficiency of the water pool filter is greatly improved; the health of a consumer can be ensured; and the waste of water resources can be greatly reduced.
Description
Technical field
The present invention relates to the filter core of a kind of basin, bathing pool and swimming pool water pond filter, specifically relate to a kind of multi-layered filtering element of pool filter comprising.
Background technology
Basin, bathing pool and swimming pool, be below referred to as pond, because it has the several functions such as bathing and amusement and recreation, obtained the general recognition and acceptance of society.Each pond is supporting a pool filter comprising, to realize the function of clean water body.The function of pool filter comprising to water filtration is realized by filter core, because of nonwoven cloth material low price, and is easy to folding forming, so the filter core of pool filter comprising uses nonwoven cloth material as filtering medium usually.But, the filter core of prior art all adopts the non-woven fabrics of individual layer, oarse-grained foul can only be filtered out, short grained foul cannot filter out effectively, that is the water capacity in pond is easily dirty, be unfavorable for the health of consumer, cause consumer to change the frequency of water more simultaneously, significant wastage is caused to water resource.
In addition, for the filtration system of private swimming pool, NF NF P 90-318/319 specifies, the particle filtration efficiency that the ISO CTD of 45 μm specifies must be more than or equal to 80 %, and the volume that is filtering medium must keep 80% here is more than or equal to the dust granules of 45 μm.The single-layer nonwoven filter core of prior art cannot reach the requirement of this standard.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention proposes a kind of multi-layered filtering element of pool filter comprising, folding in wavy multiple layers of filters by arranging, and greatly improves the filter efficiency of pool filter comprising, can ensure that consumer's is healthy, significantly reduce the waste of water resource.
Technical scheme of the present invention is achieved in that
A kind of multi-layered filtering element of pool filter comprising, comprise cylindricality skeleton, filter course and two encapsulating layers, described filter course is set in outside described skeleton, two described encapsulating layers are separately fixed at the two ends of described filter course and described skeleton, described skeleton, described filter course and two described encapsulating layers are made to form an entirety, described filter course comprises the sheathed at least two-layer filter media layer be superimposed, wherein, the radial section of filter media layer described in one deck is had at least in the waveform with certain booklet number.
As a further improvement on the present invention, the structure that two described encapsulating layers are separately fixed at the two ends of described filter course and described skeleton is: two described encapsulating layers are shaping by liquid Embedding Material embedding in mould, and two described encapsulating layers are potted in the two ends of described filter course and the two ends of described skeleton respectively.
As a further improvement on the present invention, the filter media layer of described filter media layer to be material be nonwoven cloth material.
As a further improvement on the present invention, the filter media layer of described filter media layer to be material the be at least one in natural fiber, synthetic fibers and woven wire.
As a further improvement on the present invention, described filter course comprises the sheathed two-layer described filter media layer be superimposed, wherein, the radial section of filter media layer described in one deck is in the waveform with certain booklet number, and the radial section of another layer of described filter media layer is rounded.
As a further improvement on the present invention, described filter course comprises the sheathed two-layer described filter media layer be superimposed, and the radial section of two-layer described filter media layer is all in the waveform with certain booklet number.
The invention has the beneficial effects as follows: the multi-layered filtering element that the invention provides a kind of pool filter comprising, comprise cylindricality skeleton, filter course and two encapsulating layers, two encapsulating layers are potted in the two ends of filter course and skeleton respectively, skeleton, filter course and two encapsulating layers are made to form an entirety, by arranging at least two-layer filter media layer, and have the radial section of one deck filter media layer at least in the waveform with certain booklet number, the filter efficiency of pool filter comprising can greatly be improve, ensure that consumer's is healthy, significantly reduce the waste of water resource.In addition, if outer field filtering medium is scratched damage by consumer because of carelessness, the filtering medium of nexine still provides filtering function.Preferably, in order to save materials'use amount, and obtain good filter effect, filter course can comprise the sheathed two-layer filter media layer be superimposed mutually, and the radial section of two-layer filter media layer is all in the waveform with certain booklet number.Or the radial section of one deck filter media layer is in the waveform with certain booklet number, and the radial section of another layer of filter media layer is rounded.Preferably, the material selection nonwoven cloth material of filter media layer, is easy to form booklet number and price is lower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is decomposition texture schematic diagram of the present invention;
A kind of embodiment structural representation that Fig. 3 is filter course described in the present invention;
The another kind of embodiment structural representation that Fig. 4 is filter course described in the present invention;
Fig. 5 is the structural representation of embedding encapsulating layer after the sheathed filter course of skeleton in the present invention.
By reference to the accompanying drawings, make the following instructions:
1---skeleton 2---filter course
21---filter media layer 22---booklet
3---encapsulating layer 4---mould
5---Embedding Material
Detailed description of the invention
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, a kind of multi-layered filtering element of pool filter comprising, comprise cylindricality skeleton 1, filter course 2 and two encapsulating layers 3, described filter course is set in outside described skeleton, skeleton plays supporting and location effect, two described encapsulating layers are separately fixed at the two ends of described filter course and described skeleton, make described skeleton, described filter course and two described encapsulating layers form an entirety, described filter course comprises the sheathed at least two-layer filter media layer 21 be superimposed, wherein, has the radial section of filter media layer described in one deck at least in the waveform with certain booklet 22 number.By arranging at least two-layer filter media layer, and have the radial section of one deck filter media layer at least in the waveform with certain booklet number, the filter efficiency of pool filter comprising can greatly be improve, ensure that consumer's is healthy, significantly reduce the waste of water resource.In addition, if outer field filtering medium is scratched damage by consumer because of carelessness, the filtering medium of nexine still provides filtering function.
Preferably, the structure that two described encapsulating layers are separately fixed at the two ends of described filter course and described skeleton is: two described encapsulating layers are shaping by liquid Embedding Material 5 embedding in mould 4, and two described encapsulating layers are potted in the two ends of described filter course and the two ends of described skeleton respectively.During concrete enforcement, filter course and skeleton put into mould after combining, and inject liquid Embedding Material, form solid-state encapsulating layer after potting material cure between the outside and mould of filter course, then the demoulding is taken out from mould.Use the same method and carry out the encapsulating of the other end; By the cementation of encapsulating layer, encapsulating layer, filter course and skeleton form an overall filter core.
Preferably, the filter media layer of described filter media layer to be material be nonwoven cloth material.Because of nonwoven cloth material low price, and be easy to folding forming, so the filter core of pool filter comprising uses nonwoven cloth material as filter media layer, be easy to form booklet number and price is lower.
Preferably, the filter media layer of described filter media layer to be material the be at least one in natural fiber, synthetic fibers and woven wire.As another kind of embodiment, filter media layer material can also be selected as any one in natural fiber (as cotton, numb etc.), synthetic fibers (as various staple fibre, glass fibre, nylon wire, sponge etc.), woven wire (as stainless (steel) wire, aluminium net etc.) etc., or two kinds and two or more combinations; Adopt these materials as the raw material of filter course, often in very thin cloth plate shape, scraps of paper shape, guipure shape or coiled strip shape.
Preferably, described filter course comprises the sheathed two-layer described filter media layer be superimposed, and wherein, the radial section of filter media layer described in one deck is in the waveform with certain booklet number, and the radial section of another layer of described filter media layer is rounded.As one preferred embodiment, filter course can be arranged to two-layer filter media layer, wherein the radial section of one deck is in the waveform with certain booklet number, the radial section of another layer of filter media layer is rounded, during concrete enforcement, such as, wherein one deck has the material employing nonwoven cloth material of the corrugated filter media layer of certain booklet number, then the filtering medium of overcoat layer of non-woven fabric material or other material.
Preferably, described filter course comprises the sheathed two-layer described filter media layer be superimposed, and the radial section of two-layer described filter media layer is all in the waveform with certain booklet number.As one preferred embodiment, filter course can be arranged to two-layer filter media layer, and two-layer radial section is all in the waveform with certain booklet number, during concrete enforcement, such as, the two-layer material with the corrugated filter media layer of certain booklet number all adopts nonwoven cloth material, is two-layerly arranged with mutually outside skeleton.
Above embodiment is with reference to accompanying drawing, to a preferred embodiment of the present invention will be described in detail.Those skilled in the art by carrying out amendment on various forms or change to above-described embodiment, but when not deviating from essence of the present invention, drops within protection scope of the present invention.
Claims (6)
1. the multi-layered filtering element of a pool filter comprising, it is characterized in that: comprise cylindricality skeleton (1), filter course (2) and two encapsulating layers (3), described filter course is set in outside described skeleton, two described encapsulating layers are separately fixed at the two ends of described filter course and described skeleton, described skeleton, described filter course and two described encapsulating layers are made to form an entirety, described filter course comprises the sheathed at least two-layer filter media layer (21) be superimposed, wherein, the radial section of filter media layer described in one deck is had at least in the waveform with certain booklet (22) number.
2. the multi-layered filtering element of pool filter comprising according to claim 1, it is characterized in that: the structure that two described encapsulating layers are separately fixed at the two ends of described filter course and described skeleton is: two described encapsulating layers are shaping by liquid Embedding Material (5) embedding in mould (4), and two described encapsulating layers are potted in the two ends of described filter course and the two ends of described skeleton respectively.
3. the multi-layered filtering element of pool filter comprising according to claim 2, is characterized in that: the filter media layer of described filter media layer to be material be nonwoven cloth material.
4. the multi-layered filtering element of pool filter comprising according to claim 2, is characterized in that: the filter media layer of described filter media layer to be material the be at least one in natural fiber, synthetic fibers and woven wire.
5. the multi-layered filtering element of the pool filter comprising according to claim 3 or 4, it is characterized in that: described filter course comprises the sheathed two-layer described filter media layer be superimposed, wherein, the radial section of filter media layer described in one deck is in the waveform with certain booklet number, and the radial section of another layer of described filter media layer is rounded.
6. the multi-layered filtering element of the pool filter comprising according to claim 3 or 4, it is characterized in that: described filter course comprises the sheathed two-layer described filter media layer be superimposed, the radial section of two-layer described filter media layer is all in the waveform with certain booklet number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342474.XA CN104338369A (en) | 2013-08-08 | 2013-08-08 | Multi-layer filter core of water pool filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342474.XA CN104338369A (en) | 2013-08-08 | 2013-08-08 | Multi-layer filter core of water pool filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104338369A true CN104338369A (en) | 2015-02-11 |
Family
ID=52495322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310342474.XA Pending CN104338369A (en) | 2013-08-08 | 2013-08-08 | Multi-layer filter core of water pool filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104338369A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083472A (en) * | 2017-12-18 | 2018-05-29 | 李心菊 | A kind of hand supercharging formula fast-acting water purifier |
| CN108083471A (en) * | 2017-12-18 | 2018-05-29 | 李心菊 | It is a kind of that there is the household water purifier of automatic water-supply |
| CN108671602A (en) * | 2018-04-19 | 2018-10-19 | 湖北省轻工业科学研究设计院 | A kind of solid-liquid filtration device |
| CN110980982A (en) * | 2019-11-08 | 2020-04-10 | 芜湖成德龙过滤设备有限公司 | Filter core and filter are transversely rolled over |
| WO2024170940A1 (en) * | 2023-02-17 | 2024-08-22 | 纳诺多克斯科技有限公司 | Liquid filter and method for mounting filter portion thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082760U (en) * | 1991-04-03 | 1991-08-14 | 国营540厂 | Filter element of fine filter at wellhead of water injection well |
| CN1720089A (en) * | 2002-12-03 | 2006-01-11 | 东亚合成株式会社 | Sealing agent composition for filtration element, and method for forming sealing portion |
| JP2007054718A (en) * | 2005-08-23 | 2007-03-08 | Nippon Muki Co Ltd | Manufacturing method of pack for air filter, and air filter |
| CN203469632U (en) * | 2013-08-08 | 2014-03-12 | 昆山联华印务有限公司 | Multi-layer filter cartridge of water pool filter |
-
2013
- 2013-08-08 CN CN201310342474.XA patent/CN104338369A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082760U (en) * | 1991-04-03 | 1991-08-14 | 国营540厂 | Filter element of fine filter at wellhead of water injection well |
| CN1720089A (en) * | 2002-12-03 | 2006-01-11 | 东亚合成株式会社 | Sealing agent composition for filtration element, and method for forming sealing portion |
| JP2007054718A (en) * | 2005-08-23 | 2007-03-08 | Nippon Muki Co Ltd | Manufacturing method of pack for air filter, and air filter |
| CN203469632U (en) * | 2013-08-08 | 2014-03-12 | 昆山联华印务有限公司 | Multi-layer filter cartridge of water pool filter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083472A (en) * | 2017-12-18 | 2018-05-29 | 李心菊 | A kind of hand supercharging formula fast-acting water purifier |
| CN108083471A (en) * | 2017-12-18 | 2018-05-29 | 李心菊 | It is a kind of that there is the household water purifier of automatic water-supply |
| CN108671602A (en) * | 2018-04-19 | 2018-10-19 | 湖北省轻工业科学研究设计院 | A kind of solid-liquid filtration device |
| CN108671602B (en) * | 2018-04-19 | 2021-07-27 | 湖北省轻工业科学研究设计院 | Solid-liquid filtering device |
| CN110980982A (en) * | 2019-11-08 | 2020-04-10 | 芜湖成德龙过滤设备有限公司 | Filter core and filter are transversely rolled over |
| WO2024170940A1 (en) * | 2023-02-17 | 2024-08-22 | 纳诺多克斯科技有限公司 | Liquid filter and method for mounting filter portion thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |