CN104645683B - A kind of many interlayers filter element - Google Patents
A kind of many interlayers filter element Download PDFInfo
- Publication number
- CN104645683B CN104645683B CN201510097579.2A CN201510097579A CN104645683B CN 104645683 B CN104645683 B CN 104645683B CN 201510097579 A CN201510097579 A CN 201510097579A CN 104645683 B CN104645683 B CN 104645683B
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- China
- Prior art keywords
- filter element
- stream channel
- water stream
- piston
- interlayer
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- 239000011229 interlayer Substances 0.000 title claims abstract description 102
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 230000000694 effects Effects 0.000 claims abstract description 8
- 108091006146 Channels Proteins 0.000 claims description 62
- 102000010637 Aquaporins Human genes 0.000 claims description 25
- 108010063290 Aquaporins Proteins 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 8
- 238000005538 encapsulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The present invention discloses a kind of many interlayers filter element, including filter element shell, filter element main body and piston；Filter element main body is arranged in filter element shell, arranges water stream channel in filter element main body, and one end of water stream channel is water inlet end, and the other end of water stream channel is water side；Filter element main body is made up of the filter element interlayer that multilamellar is separate, and each filter element interlayer is all respectively arranged with the inlet opening and apopore being connected with water stream channel；Piston is placed in water stream channel, and piston and water stream channel seal and coordinate, and piston is motion under hydraulic pressure effect in water stream channel, opens each filter element interlayer accessing in water route successively and filters water.Material is saved in integral type of the present invention encapsulation, uses cycle length to reduce and changes number of times.
Description
Technical field
The present invention relates to water filtration technology field, refer in particular to a kind of many interlayers filter element.
Background technology
In prior art, water purifier uses multistage filtering or single-stage to filter.During multistage filtering,
Owing to the service life of every grade of filter element is different, change the filter element cycle inconsistent, need to often change filter element, use and more bother；When single-stage filters, owing to each department water quality and water habits are different, when filter element pollutes breed bacteria, it is impossible to accurately grasp filter element replacing opportunity.
For increasing the service life of filter element such as activated carbon, generally increase filter material consumption.The defect that increase filter material consumption increases the service life is, occurs that filter element pollutes such as bacteria breed or filter element and blocks during once using, and the most whole filter element will be changed, and causes waste of material, increases use cost.
Summary of the invention
It is an object of the invention to provide a kind of many interlayers filter element, material is saved in integral type encapsulation, uses cycle length to reduce and changes number of times.
For reaching above-mentioned purpose, the solution of the present invention is:
A kind of many interlayers filter element, including filter element shell, filter element main body and piston；Filter element main body is arranged in filter element shell, arranges water stream channel in filter element main body, and one end of water stream channel is water inlet end, and the other end of water stream channel is water side；Filter element main body is made up of the filter element interlayer that multilamellar is separate, and each filter element interlayer is all respectively arranged with the inlet opening and apopore being connected with water stream channel；Piston is placed in water stream channel, and piston and water stream channel seal and coordinate, and piston is motion under hydraulic pressure effect in water stream channel, opens each filter element interlayer accessing in water route successively and filters water.
Further, also including telescoping tube, one end of telescoping tube is fixedly mounted in water stream channel, and the other end of telescoping tube connects piston, and the junction of telescoping tube and piston is provided with sealing ring, makes to use filter element interlayer to separate with water stream channel.
Further, under original state, telescoping tube is in folded state, and piston is positioned in the water stream channel that the first filter element interlayer is corresponding；Current flow through water stream channel and promote piston movement, until piston is positioned at below the inlet opening of the first filter element interlayer, the apopore of the first filter element interlayer connects with water stream channel；After first filter element interlayer adsorbs enough impurity, the hydraulic pressure in water stream channel increases, and promotes piston movement to next filter element interlayer, until piston is positioned at the lower section of next filter element interlayer inlet opening, next filter element interlayer inlet opening connects with water stream channel.
Further, water stream channel is made up of the intake tunnel of horizontally set, the vertically arranged exhalant canal crossing aquaporin and horizontally set, crossing aquaporin one end and connect intake tunnel, cross the aquaporin other end and connect exhalant canal, one end of telescoping tube is fixedly mounted in intake tunnel.
Further, telescoping tube arranged water and propped up stay tube, and crossed water and prop up stay tube connection intake tunnel and cross aquaporin.
Further, crossing aquaporin is more piece perforated tube, and corresponding filter element interlayer is a joint, and each length of tubing is provided with inlet opening and apopore, and water flows through inlet opening and enters the filtration of filter element interlayer, crosses drainage and was entered in aquaporin by apopore.
Further, each length of tubing is provided with bulge loop, bulge loop between inlet opening and apopore, bulge loop by piston limit between inlet opening and apopore.
Further, piston being provided with annular groove, recess width is more than inlet opening and the apopore diameter of filter element interlayer.
After using such scheme, the present invention is when filtering water, when current are by water stream channel, under the effect of hydraulic pressure, piston movement, making piston be positioned at below the inlet opening of the first filter element interlayer, the apopore of the first filter element interlayer connects with water stream channel, now, first filter element interlayer work, current are entered the first filter element interlayer by inlet opening and filter, and are flowed into water stream channel by apopore and discharge, and other filter element interlayer does not works after filtration.
After first filter element interlayer adsorbs enough impurity, hydraulic pressure in water stream channel increases, promoting piston movement to next filter element interlayer, until piston is positioned at the lower section of next filter element interlayer inlet opening, next filter element interlayer apopore connects with water stream channel, now, first filter element interlayer is isolated from water stream channel, the second filter element interlayer work, and the first filter element interlayer is abolished and do not worked, meanwhile, other filter element interlayer does not works；Make the work of each filter element interlayer successively until last filter element interlayer works；When last filter element interlayer adsorbs more enough matter, under hydraulic pressure effect, water stream channel is blocked by piston, and whole filter element quits work, and reminds user to change filter element in time.Therefore, the invention have the advantages that
One, the most integrated more filter element interlayer, integral type encapsulates, and saves material；
Two, according to the failure degree of pressure differential automatic decision filter element interlayer and switch the new filter element interlayer of use, change opportunity more accurate, it is not necessary to manual intervention；
Three, many filter elements spacer structure, each filter element interlayer is the most all separated from water channel by telescoping tube and sealing ring, prevents filter material smelly and secondary pollution；
Four, controlled by filter element interlayer quantity so that the filter cylinder of different filter materials is consistent for service life, allow multiple filter cylinder accomplish to synchronize to change；
Five, use the cycle long, change number of times few, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of telescoping tube of the present invention；
Fig. 3 is the present invention the first filter element interlayer operating diagram；
Fig. 4 is that the present invention the first filter element interlayer abolishes next filter element interlayer operating diagram of entrance；
Fig. 5 is schematic diagram after the work of last filter element interlayer of the present invention.
Label declaration
Filter element shell 1 filter element main body 2
Water stream channel 21 intake tunnel 211
Cross aquaporin 212 exhalant canal 213
Bulge loop 214 filter element interlayer 22
Inlet opening 221 apopore 222
Telescoping tube 3 sealing ring 31
Piston 4 groove 41
Cross water and prop up stay tube 5.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in detail.
Refering to shown in Fig. 1 to Fig. 5, one many interlayers filter element that the present invention discloses, including filter element shell 1, filter element main body 2, telescoping tube 3 and piston 4.
Filter element main body 2 is arranged in filter element shell 1, arranges water stream channel 21 in filter element main body 2, and one end of water stream channel 21 is water inlet end, and the other end of water stream channel 21 is water side.
Filter element main body 2 is made up of the filter element interlayer 22 that multilamellar is separate, and each filter element interlayer 22 is all respectively arranged with the inlet opening 221 and apopore 222 being connected with water stream channel 21.
Telescoping tube 3 is formed the water channel communicated with water stream channel 21, one end of telescoping tube 3 is fixedly mounted in water stream channel 21, the other end of telescoping tube 3 connects piston 4, the junction of telescoping tube 3 and piston 4 is provided with sealing ring 31, piston 4 is placed in water stream channel 21, piston 4 and water stream channel 21 seal and coordinate, and piston 4 is motion under hydraulic pressure effect in water stream channel 21, open each filter element interlayer 22 accessing in water route successively and filter water.
In the present embodiment, water stream channel 21 is made up of the intake tunnel 211 of horizontally set, the vertically arranged exhalant canal 213 crossing aquaporin 212 and horizontally set, cross aquaporin 212 one end and connect intake tunnel 211, crossing aquaporin 212 other end and connect exhalant canal 213, one end of telescoping tube 3 is fixedly mounted in intake tunnel 211.Forming water channel in telescoping tube 3, water channel communicates with water stream channel 21, and water flows through intake tunnel 211 and flows into telescoping tube 3, telescoping tube 3 flowed to aquaporin 212, is discharged through exhalant canal 213 by crossing aquaporin 212.
Under original state, telescoping tube 3 is in folded state, and piston 4 is positioned in the water stream channel 21 of the first filter element interlayer 22 correspondence.
Current flow through water stream channel 21 and promote piston 4 to move, until piston 4 is positioned at below the inlet opening 221 of the first filter element interlayer 22, the apopore 222 of the first filter element interlayer 22 connects with water stream channel 21.
After first filter element interlayer 22 adsorbs enough impurity, hydraulic pressure in water stream channel 21 increases, piston 4 is promoted to move to next filter element interlayer 22, until piston 4 is positioned at the lower section of next filter element interlayer 22 inlet opening 221, next filter element interlayer 22 inlet opening 222 connects with water stream channel 21, simultaneously as the junction of telescoping tube 3 and piston 4 is provided with sealing ring 31, telescoping tube 3 and sealing ring 31 that first filter element interlayer 22 is extended are isolated from water stream channel 21, and the first filter element interlayer 22 no longer works.
For strengthening the intensity of telescoping tube 3, arranging water and prop up stay tube 5 in telescoping tube 3, water excessively props up stay tube 5 and connects intake tunnel 211 and aquaporin 212 excessively.
In the present embodiment, crossing aquaporin 212 is more piece perforated tube, and corresponding filter element interlayer 22 is a joint, and each length of tubing is provided with inlet opening 221 and apopore 222, water flows through inlet opening 221 and enters filter element interlayer 22 and filter, and crosses drainage and was entered in aquaporin 21 by apopore 222.
Positioning for convenience of piston 4, be provided with bulge loop 214 in each length of tubing, bulge loop 214 is between inlet opening 221 and apopore 222, and piston 4 is limited between inlet opening 221 and apopore 222 by bulge loop 214.
As in figure 2 it is shown, be provided with annular groove 41 on piston 4, annular groove 41 can reduce the resistance of motion of piston 4, increases the piston 4 stability when mobile simultaneously.The width of groove 41 have to be larger than the diameter of inlet opening 221 and apopore 222, in order to avoid occurring pressure release problem when piston 4 runs into perforated pipe wall.
The present invention is when filtering water, under original state, telescoping tube 3 is in folded state, when current are by water stream channel 21, under the effect of hydraulic pressure, piston 4 moves, piston 4 is made to be positioned at below the inlet opening 221 of the first filter element interlayer 22, the apopore 222 of the first filter element interlayer 22 connects with water stream channel 21, now, first filter element interlayer 22 works, current are entered the first filter element interlayer 22 by inlet opening 221 and filter, and are flowed into water stream channel 21 by apopore 222 and discharge, and other filter element interlayer 22 does not works after filtration.
After first filter element interlayer 22 adsorbs enough impurity, hydraulic pressure in water stream channel 21 increases, piston 4 is promoted to break through the obstruction of bulge loop 214 and move to next filter element interlayer 22, until piston 4 is positioned at the lower section of next filter element interlayer 22 inlet opening 221, next filter element interlayer 22 apopore 222 connects with water stream channel 21, now, telescoping tube 3 and sealing ring 31 that first filter element interlayer 22 is extended are isolated from water stream channel 21, second filter element interlayer 22 works, first filter element interlayer 22 is abolished and is not worked, meanwhile, other filter element interlayer 22 does not works；Each filter element interlayer 22 is made to work successively until last filter element interlayer 22 works；When last filter element interlayer 22 adsorbs more impurity, under hydraulic pressure effect, water stream channel 21 is blocked by piston 4, and whole filter element quits work, and reminds user to change filter element in time.
The foregoing is only the preferred embodiments of the present invention, not the restriction to this case design, all equivalent variations done according to the design key of this case, each fall within the protection domain of this case.
Claims (8)
1. interlayer filter element more than a kind, it is characterised in that: include filter element shell, filter element main body and piston；Filter element main body is arranged in filter element shell, arranges water stream channel in filter element main body, and one end of water stream channel is water inlet end, and the other end of water stream channel is water side；Filter element main body is made up of the filter element interlayer that multilamellar is separate, and each filter element interlayer is all respectively arranged with the inlet opening and apopore being connected with water stream channel；Piston is placed in water stream channel, and piston and water stream channel seal and coordinate, and piston is motion under hydraulic pressure effect in water stream channel, opens each filter element interlayer accessing in water route successively and filters water.
A kind of many interlayers filter element the most as claimed in claim 1, it is characterized in that: also include telescoping tube, one end of telescoping tube is fixedly mounted in water stream channel, and the other end of telescoping tube connects piston, the junction of telescoping tube and piston is provided with sealing ring, makes to use filter element interlayer to separate with water stream channel.
A kind of many interlayers filter element the most as claimed in claim 2, it is characterised in that: under original state, telescoping tube is in folded state, and piston is positioned in the water stream channel that the first filter element interlayer is corresponding；Current flow through water stream channel and promote piston movement, until piston is positioned at below the inlet opening of the first filter element interlayer, the apopore of the first filter element interlayer connects with water stream channel；After first filter element interlayer adsorbs enough impurity, the hydraulic pressure in water stream channel increases, and promotes piston movement to next filter element interlayer, until piston is positioned at the lower section of next filter element interlayer inlet opening, next filter element interlayer inlet opening connects with water stream channel.
A kind of many interlayers filter element the most as claimed in claim 2, it is characterized in that: water stream channel is made up of the intake tunnel of horizontally set, the vertically arranged exhalant canal crossing aquaporin and horizontally set, cross aquaporin one end and connect intake tunnel, crossing the aquaporin other end and connect exhalant canal, one end of telescoping tube is fixedly mounted in intake tunnel.
A kind of many interlayers filter element the most as claimed in claim 4, it is characterised in that: telescoping tube arranged water and propped up stay tube, and crossed water and prop up stay tube connection intake tunnel and cross aquaporin.
A kind of many interlayers filter element the most as claimed in claim 4, it is characterized in that: crossing aquaporin is more piece perforated tube, corresponding filter element interlayer is a joint, and each length of tubing is provided with inlet opening and apopore, water flows through inlet opening and enters the filtration of filter element interlayer, crosses drainage and was entered in aquaporin by apopore.
A kind of many interlayers filter element the most as claimed in claim 6, it is characterised in that: each length of tubing is provided with bulge loop, bulge loop between inlet opening and apopore, bulge loop by piston limit between inlet opening and apopore.
A kind of many interlayers filter element the most as claimed in claim 7, it is characterised in that: being provided with annular groove on piston, recess width is more than inlet opening and the apopore diameter of filter element interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097579.2A CN104645683B (en) | 2015-03-05 | 2015-03-05 | A kind of many interlayers filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510097579.2A CN104645683B (en) | 2015-03-05 | 2015-03-05 | A kind of many interlayers filter element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104645683A CN104645683A (en) | 2015-05-27 |
| CN104645683B true CN104645683B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510097579.2A Expired - Fee Related CN104645683B (en) | 2015-03-05 | 2015-03-05 | A kind of many interlayers filter element |
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| Country | Link |
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| CN (1) | CN104645683B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422792B (en) * | 2016-08-09 | 2023-05-05 | 厦门建霖健康家居股份有限公司 | High recovery rate roll-type reverse osmosis membrane element |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2608097Y (en) * | 2003-03-12 | 2004-03-31 | 毛成竹 | Filter element for water purifier |
| EP1762290A1 (en) * | 2005-09-10 | 2007-03-14 | Aqua Floataris GmbH | Modular filtration device |
| CN202185194U (en) * | 2011-07-21 | 2012-04-11 | 南通尧盛钢结构有限公司 | Filter |
| US9327216B2 (en) * | 2012-11-12 | 2016-05-03 | Whirlpool Corporation | Customizable multi-stage water treatment system |
| CN204601720U (en) * | 2015-03-05 | 2015-09-02 | 厦门建霖工业有限公司 | A kind of many interlayers filter core |
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2015
- 2015-03-05 CN CN201510097579.2A patent/CN104645683B/en not_active Expired - Fee Related
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| CN104645683A (en) | 2015-05-27 |
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Address after: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee after: Runner (Xiamen) Corp. Address before: The North Industrial Zone of Jimei Tianfeng road Xiamen City, Fujian province 361021 No. 69 Patentee before: Xiamen Runner Industrial Corp. |
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| 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: 20160817 |