CN108273312A - A kind of novel anti-end leakage filter core - Google Patents
A kind of novel anti-end leakage filter core Download PDFInfo
- Publication number
- CN108273312A CN108273312A CN201810175371.1A CN201810175371A CN108273312A CN 108273312 A CN108273312 A CN 108273312A CN 201810175371 A CN201810175371 A CN 201810175371A CN 108273312 A CN108273312 A CN 108273312A
- Authority
- CN
- China
- Prior art keywords
- filter core
- element body
- novel anti
- filter element
- filter
- 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.)
- Withdrawn
Links
- 239000012943 hotmelt Substances 0.000 claims abstract description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000007731 hot pressing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
The present invention relates to filtration arts, more particularly to a kind of novel anti-end to leak filter core.The outer surface of the filter element body of the novel anti-end leakage filter core is equipped with multiple grooves, and groove ring increases the contact area of filter core and water so that the filter effect of filter core is more superior；In addition, the both ends of novel anti-end leakage filter core are equipped with hot melt layer, hot melt layer can prevent water from passing through, and effectively prevent the end leakage of water, water needed for novel anti-end leakage filter core by pressure difference it is low, the filtration yield of water is big；Which reduces the replacement frequency of filter core, extend the service life of filter core, effectively reduce the use cost of filter core.In short, filter cartridge construction reasonable design is leaked at the novel anti-end, use and replace easy for installation, quick, is suitble to promote the use of.
Description
Technical field
The present invention relates to filtration arts, more particularly to a kind of novel anti-end to leak filter core.
Background technology
Filter core separation liquid either solid particle or makes different material compositions come into full contact in gas, accelerates reaction
Time can protect the normal work of equipment or the cleaning of air, after fluid enters the filter core for being equipped with certain specification strainer,
Impurity is blocked, and clean stream object is flowed out by filter core.Liquid filter element makes liquid（Including oil, water etc.）Make the liquid being contaminated
Body by cleaning to produce, required state of living, that is, liquid is made to reach certain cleanliness factor.It was commonly used in drainage
Filter core, the contact area of water and filter core is small, and the pressure difference that when filter core use requires is larger, and water is easy to ooze out from the both ends of filter core,
The purpose of filtering is not achieved, the service life of filter core is short, and the pollutant carrying capacity of filter core is weak, needs to be replaced frequently, and use cost is big.
In order to solve the above-mentioned technical problem, the present invention devises a kind of novel anti-end leakage filter core, which leaks filter core
The outer surface of filter element body be equipped with multiple grooves, groove ring increases the contact area of filter core and water so that the mistake of filter core
It is more superior to filter effect；In addition, the both ends of the novel anti-end leakage filter core are equipped with hot melt layer, hot melt layer can prevent water from passing through, have
Effect avoids the end leakage of water, water needed for novel anti-end leakage filter core by pressure difference it is low, the filtration yield of water is big；Which reduces
The replacement frequency of filter core extends the service life of filter core, effectively reduces the use cost of filter core.In short, the novel anti-end
Filter cartridge construction reasonable design is leaked, uses and replace easy for installation, quick, is suitble to promote the use of.
Invention content
In order to overcome defect present in background technology, the technical solution adopted by the present invention to solve the technical problems to be：
A kind of novel anti-end leakage filter core, including bottom end cover, upper end cover and filter element body, it is characterised in that：Above and below the filter element body
Both ends are equipped with hot melt layer, and the thickness of the hot melt layer is 5 millimeters, and upper end is fixed on the hot melt layer of the filter element body upper end
It covers, is fixed with bottom end cover on the hot melt layer of the filter element body lower end, the filter element body is followed successively by PP fibers from outside to inside
The outer surface of layer, active carbon layer and PE layers, the filter element body is equipped with multiple grooves, and the depth of the groove is 4.4-
4.8 millimeters, the width of the groove is 2.4-2.8 millimeters.
The preferred bottom end cover and upper end cover are equipped with gasket groove.
The preferred bottom end cover and upper end cover are fixed on the both ends of filter element body by hot pressing mode.
The length of the filter element body overall diameter of the preferred filter element body is 60 millimeters, the filter core sheet of the filter element body
The length of internal diameter is 26 millimeters.
The present invention devises a kind of novel anti-end leakage filter core, is set on the outer surface of the filter element body of the novel anti-end leakage filter core
There are multiple grooves, groove ring to increase the contact area of filter core and water so that the filter effect of filter core is more superior；In addition, should
The both ends of novel anti-end leakage filter core are equipped with hot melt layer, and hot melt layer can prevent water from passing through, and effectively prevent the end leakage of water, this is novel
Water needed for anti-end leakage filter core by pressure difference it is low, the filtration yield of water is big；Which reduces the replacement frequency of filter core, extend filter
The service life of core effectively reduces the use cost of filter core.In short, filter cartridge construction reasonable design is leaked at the novel anti-end, use
It is easy for installation, quick with replacing, it is suitble to promote the use of.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of novel anti-end leakage filter core of the present invention；
Fig. 2 is a kind of front view of novel anti-end leakage filter core of the present invention；
Fig. 3 is in Fig. 2 along the sectional view in the directions A-A；
Fig. 4 is the partial enlarged view at B in Fig. 3；
Wherein:1, bottom end cover；2, upper end cover；3, filter element body；4, groove；5, PE layers；6, active carbon layer；7, PP fibers
Layer；8, gasket groove；9, hot melt layer.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.Attached drawing is the schematic diagram of simplification, only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
Specific embodiment one please refers to Fig.1-4, and filter core, including bottom end cover 1, upper end cover 2 and filter core being leaked in the novel anti-end of one kind
The upper and lower ends of ontology 3, the filter element body 3 are equipped with hot melt layer 9, and the thickness of the hot melt layer 9 is 5 millimeters, the filter core sheet
It is fixed with upper end cover 2 on the hot melt layer 9 of 3 upper end of body, bottom end cover 1, institute are fixed on the hot melt layer 9 of 3 lower end of the filter element body
It states filter element body 3 and is followed successively by PP fibrous layers 7, active carbon layer 6 and PE layers 5, the outer surface of the filter element body 3 from outside to inside
Multiple grooves 2 are equipped with, the depth of the groove 2 is 4.4 millimeters, and the width of the groove 2 is 2.4 millimeters, the bottom end cover
1 and upper end cover 3 be equipped with gasket groove 8, the bottom end cover 1 and upper end cover 2 are fixed on the two of filter element body 3 by hot pressing mode
The length at end, the filter element body overall diameter of the filter element body 3 is 60 millimeters, the filter element body interior diameter of the filter element body 3
Length be 26 millimeters.
Specific embodiment two please refers to Fig.1-4, and filter core, including bottom end cover 1, upper end cover 2 and filter core being leaked in the novel anti-end of one kind
The upper and lower ends of ontology 3, the filter element body 3 are equipped with hot melt layer 9, and the thickness of the hot melt layer 9 is 5 millimeters, the filter core sheet
It is fixed with upper end cover 2 on the hot melt layer 9 of 3 upper end of body, bottom end cover 1, institute are fixed on the hot melt layer 9 of 3 lower end of the filter element body
It states filter element body 3 and is followed successively by PP fibrous layers 7, active carbon layer 6 and PE layers 5, the outer surface of the filter element body 3 from outside to inside
Multiple grooves 2 are equipped with, the depth of the groove 2 is 4.6 millimeters, and the width of the groove 2 is 2.6 millimeters, the bottom end cover
1 and upper end cover 3 be equipped with gasket groove 8, the bottom end cover 1 and upper end cover 2 are fixed on the two of filter element body 3 by hot pressing mode
The length at end, the filter element body overall diameter of the filter element body 3 is 60 millimeters, the filter element body interior diameter of the filter element body 3
Length be 26 millimeters.
Specific embodiment three please refers to Fig.1-4, and filter core, including bottom end cover 1, upper end cover 2 and filter core being leaked in the novel anti-end of one kind
The upper and lower ends of ontology 3, the filter element body 3 are equipped with hot melt layer 9, and the thickness of the hot melt layer 9 is 5 millimeters, the filter core sheet
It is fixed with upper end cover 2 on the hot melt layer 9 of 3 upper end of body, bottom end cover 1, institute are fixed on the hot melt layer 9 of 3 lower end of the filter element body
It states filter element body 3 and is followed successively by PP fibrous layers 7, active carbon layer 6 and PE layers 5, the outer surface of the filter element body 3 from outside to inside
Multiple grooves 2 are equipped with, the depth of the groove 2 is 4.8 millimeters, and the width of the groove 2 is 2.8 millimeters, the bottom end cover
1 and upper end cover 3 be equipped with gasket groove 8, the bottom end cover 1 and upper end cover 2 are fixed on the two of filter element body 3 by hot pressing mode
The length at end, the filter element body overall diameter of the filter element body 3 is 60 millimeters, the filter element body interior diameter of the filter element body 3
Length be 26 millimeters.
The present invention devises a kind of novel anti-end leakage filter core, is set on the outer surface of the filter element body of the novel anti-end leakage filter core
There are multiple grooves, groove ring to increase the contact area of filter core and water so that the filter effect of filter core is more superior；In addition, should
The both ends of novel anti-end leakage filter core are equipped with hot melt layer, and hot melt layer can prevent water from passing through, and effectively prevent the end leakage of water, this is novel
Water needed for anti-end leakage filter core by pressure difference it is low, the filtration yield of water is big；Which reduces the replacement frequency of filter core, extend filter
The service life of core effectively reduces the use cost of filter core.In short, filter cartridge construction reasonable design is leaked at the novel anti-end, use
It is easy for installation, quick with replacing, it is suitble to promote the use of.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (4)
1. filter core, including bottom end cover are leaked in a kind of novel anti-end（1）, upper end cover（2）And filter element body（3）, it is characterised in that：It is described
Filter element body（3）Upper and lower ends be equipped with hot melt layer（9）, the hot melt layer（9）Thickness be 5 millimeters, the filter element body（3）
The hot melt layer of upper end（9）On be fixed with upper end cover（2）, the filter element body（3）The hot melt layer of lower end（9）On be fixed with bottom end cover
（1）, the filter element body（3）It is followed successively by PP fibrous layers from outside to inside（7）, active carbon layer（6）With PE layers（5）, the filter
Core ontology（3）Outer surface be equipped with multiple grooves（2）, the groove（2）Depth be 4.4-4.8 millimeters, the groove
（2）Width be 2.4-2.8 millimeters.
2. filter core is leaked at the novel anti-end of one kind according to claim 1, it is characterised in that：The bottom end cover（1）And upper end cover
（2）It is equipped with gasket groove（8）.
3. filter core is leaked at the novel anti-end of one kind according to claim 1, it is characterised in that：The bottom end cover（1）And upper end cover
（2）It is fixed on filter element body by hot pressing mode（3）Both ends.
4. filter core is leaked at the novel anti-end of one kind according to claim 1, it is characterised in that：The filter element body（3）Filter core
The length of this outer diameter is 60 millimeters, the filter element body（3）Filter element body interior diameter length be 26 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175371.1A CN108273312A (en) | 2018-03-02 | 2018-03-02 | A kind of novel anti-end leakage filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175371.1A CN108273312A (en) | 2018-03-02 | 2018-03-02 | A kind of novel anti-end leakage filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108273312A true CN108273312A (en) | 2018-07-13 |
Family
ID=62808992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810175371.1A Withdrawn CN108273312A (en) | 2018-03-02 | 2018-03-02 | A kind of novel anti-end leakage filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108273312A (en) |
-
2018
- 2018-03-02 CN CN201810175371.1A patent/CN108273312A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180713 |
|
| WW01 | Invention patent application withdrawn after publication |