CN109750558A - A kind of two-layer compound filter paper of filter and preparation method thereof - Google Patents
A kind of two-layer compound filter paper of filter and preparation method thereof Download PDFInfo
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- CN109750558A CN109750558A CN201910071351.4A CN201910071351A CN109750558A CN 109750558 A CN109750558 A CN 109750558A CN 201910071351 A CN201910071351 A CN 201910071351A CN 109750558 A CN109750558 A CN 109750558A
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- corrugated paper
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Abstract
The present invention discloses a kind of two-layer compound filter paper of filter, including interior corrugated paper and outer corrugated paper, the interior corrugated paper is located above outer corrugated paper, the outer corrugated paper upper surface is connected with the lower surface of interior corrugated paper, the interior corrugated paper upper surface is evenly arranged with ripple arc, connection folding line is provided between ripple arc described in two groups, and connection folding line is sagging shape, lower section is provided with convex under folding between ripple arc described in two groups, outer corrugated paper upper surface described in two groups is evenly arranged on small arc-shaped raised, outer corrugated paper lower surface described in two groups is evenly arranged with small arc-shaped lower convexity, the stability of filter paper is guaranteed while taking into account the enhancing of filter effect again, filter paper dislocation overlapping caused by capable of preventing due to vibration or collision, it can effectively external corrugated paper be pressed with interior corrugated paper using all kinds of ripple wheels, to quickly Outer corrugated paper and interior corrugated paper are pressed as corrugated, so that the composition operation facilitation of filter paper.
Description
Technical field
The present invention relates to filter paper of filter field, specially a kind of two-layer compound filter paper of filter and preparation method thereof.
Background technique
Filter refers to the accessory for playing impurity screening or gas by filter paper.Automobile filter is generally referred to,
It is the accessory of engine.It is divided by different filtering functions: oil filter, fuel filter (gasoline filter, diesel oil filtering
Device, oil water separator, hydraulic filter), air cleaner, air-conditioning filter cleaner etc..Engine has air, machine oil, three kinds of fuel oil
Filter, commonly referred to as " three filters ", in addition air-conditioning filter cleaner, is commonly called as four filters.Lubricating system, combustion system intermediary are undertaken respectively
Matter, the filtering of engine aspirating system, the cabin air circulatory system.And the main component of filter is to roll up after deformation process
The filter paper of filter of tubular.
However existing filter paper of filter has the following technical problems:
1. most of existing filter paper of filter is folded into triangle corrugated, although relatively firm in use process be not easy
Deformation, but the smaller filter effect for influencing filter of contact area.
2. existing single layer filter paper of filter is easy to cause the filter paper spooled to be sent out due to shaking or colliding in use
Raw dislocation displacement causes filter paper to be overlapped, and influences the filter effect of device.
3. most of existing double-layer filter filter paper is that two layers of tiling folder holds one layer of corrugated paper, although comparing single layer
There is filter paper preferable stability to be not easy dislocation overlapping, but be the failure to effective use multilayered structure to enhance its filter effect.
Based on this, the present invention devises a kind of two-layer compound filter paper of filter and preparation method thereof, to solve the above problems.
Summary of the invention
(1) technical problems to be solved
In order to solve the above problem of the prior art, the present invention provides a kind of two-layer compound filter paper of filter and its production side
Method.
(2) technical solution
A kind of two-layer compound filter paper of filter, including interior corrugated paper and outer corrugated paper, the interior corrugated paper are located at outer ripple
Above paper, the outer corrugated paper upper surface is connected with the lower surface of interior corrugated paper, and the interior corrugated paper upper surface is uniformly arranged
There is ripple arc, connection folding line is provided between ripple arc described in two groups, and connecting folding line is sagging shape, ripple described in two groups
Lower section is provided with convex under folding between arc, and outer corrugated paper upper surface described in two groups is evenly arranged on small arc-shaped protrusion, and two groups
The outer corrugated paper lower surface is evenly arranged with small arc-shaped lower convexity, and protrusion alternate with small arc-shaped lower convexity is set on small arc-shaped
It sets.
Further, outer corrugated paper medial surface described in two groups is provided with three groups of coating areas.
Further, convex under the folding to be in contact with protrusion on the small arc-shaped of corrugated paper outside lower section.
A kind of production method of two-layer compound filter paper of filter, comprising the following steps:
S1: it is pressed using the extraneous internal corrugated paper surface of corrugation rolls, to pressing interior corrugated paper for corrugated；
S2: it is pressed using the extraneous external corrugated paper surface of corrugation rolls, so that outer ripple letterweight is combined into corrugated；
S3: extraneous thermosol gelgun is respectively moved to above three groups of coating areas, and controls thermosol gelgun and smears hot melt adhesive
In three groups of coating areas surface；
S4: the interior corrugated paper that pressing finishes is moved to above outer corrugated paper and pushes after being aligned by user；
S5: it presses the interior corrugated paper lower surface finished and is in contact with the hot melt adhesive on coating area surface, to utilize hot melt adhesive
Interior corrugated paper and outer corrugated paper is bonding, so that the compound work of interior corrugated paper and outer corrugated paper is completed, to complete filter paper
Production.
(3) beneficial effect
The beneficial effects of the present invention are: by the way that outer corrugated paper and interior corrugated paper are mutually adhered using hot melt adhesive, to make
At combined type filter paper, so that the enhancing of filter effect has been taken into account while the stability of filter paper is guaranteed again, it can be effective
Filter paper dislocation overlapping caused by preventing due to vibration or collision, while composite corrugated shape filter paper largely improves again
The filtering function of filter paper, and effectively external corrugated paper and interior corrugated paper stitching operation can be carried out using all kinds of ripple wheels, from
And can quickly press outer corrugated paper and interior corrugated paper for corrugated, so that the composition operation facilitation of filter paper, Neng Goujie
Save a large amount of Production Time.
Detailed description of the invention
Fig. 1 is structure of the invention stereoscopic schematic diagram；
Fig. 2 is structure of the invention front view；
Fig. 3 is structure of the invention composite filter paper front view；
Fig. 4 is the portion structure of the invention A enlarged drawing；
Fig. 5 is structure of the invention coating area position view.
In attached drawing, parts list represented by the reference numerals are as follows:
Corrugated paper in 6-, 61- ripple arc, 62- connection folding line, 63- is convex under folding, the outer corrugated paper of 7-, and 71- small arc-shaped is convex
It rises, 72- small arc-shaped lower convexity, the coating area 73-.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Have ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Embodiment:
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of two-layer compound filter paper of filter, including interior ripple
Paper 6 and outer corrugated paper 7, the interior corrugated paper 6 are located at outer 7 top of corrugated paper, outer 7 upper surface of corrugated paper and interior corrugated paper 6
Lower surface be connected, interior 6 upper surface of corrugated paper is evenly arranged with ripple arc 61, is all provided between ripple arc 61 described in two groups
It is equipped with connection folding line 62, and connecting folding line 62 is sagging shape, lower section is provided under folding between ripple arc 61 described in two groups
Convex 63, outer 7 upper surface of corrugated paper described in two groups is evenly arranged with protrusion 71, outer 7 lower surface of corrugated paper described in two groups on small arc-shaped
It is evenly arranged with small arc-shaped lower convexity 72, and raised 71 settings alternate with small arc-shaped lower convexity 72 on small arc-shaped.
Wherein, outer 7 medial surface of corrugated paper described in two groups is provided with three groups of coating areas 73, convex 63 and lower section under the folding
Protrusion 71 is in contact on the small arc-shaped of outer corrugated paper 7.
A kind of production method of two-layer compound filter paper of filter, comprising the following steps:
S1: it is pressed using extraneous internal 6 surface of corrugated paper of corrugation rolls, to pressing interior corrugated paper 6 for ripple
Shape；
S2: it is pressed using extraneous external 7 surface of corrugated paper of corrugation rolls, to pressing outer corrugated paper 7 for ripple
Shape；
S3: extraneous thermosol gelgun is respectively moved to three groups of coating areas, 73 top, and controls thermosol gelgun for hot-melt
It smears in three groups of coating areas, 73 surface；
S4: the interior corrugated paper 6 that pressing finishes is moved to outer 7 top of corrugated paper and pushed after being aligned by user；
S5: pressing 6 lower surface of interior corrugated paper finished and be in contact with the hot melt adhesive on 73 surface of coating area, to utilize hot melt
Glue is bonding by interior corrugated paper 6 and outer corrugated paper 7, so that the compound work of interior corrugated paper 6 and outer corrugated paper 7 is completed, to complete
The production of filter paper.
When implementation, user distinguishes internal corrugated paper 6 first with extraneous corrugation rolls and outer corrugated paper 7 carries out the pressure of ripple
It closing, hot-melt is put on three groups of coating areas, 73 surface of 7 medial surface of outer corrugated paper of lower section using thermosol gelgun by user, and
7 medial surface of outer corrugated paper that finishes of pressing is in contact with the lower surface of interior corrugated paper 6, to reach external wave using hot melt adhesive
The compound assembly working of filter paper is completed in the purpose that line paper 7 is connected with interior corrugated paper 6；
When user needs filter paper being installed into filter, user will answer according to the cleaner shape of required installation
It closes filter paper and is rolled into required shape, such as cylindrical or elliptical cylinder-shape etc., user will be above and below filter using glass cement at this time
Nylon frame and sealing ring, which are mounted on, spools molding composite filter paper upper and lower side, to complete the installment work of filter.
Above-described embodiment is only used to illustrate specific implementation principle and effect of the invention, rather than is used to limit the present invention.Appoint
It is modified or is modified on the basis of the method that the personage what is familiar with industry technology can illustrate in the present invention, therefore all institutes
Belong to all for having usually intellectual in technical field and being completed without departing from the spirit and technical ideas disclosed in the present invention
Equivalent modification or change should be covered by the claims of the present invention.
Claims (4)
1. a kind of two-layer compound filter paper of filter, it is characterised in that: including interior corrugated paper (6) and outer corrugated paper (7), the interior wave
Line paper (6) is located above outer corrugated paper (7), and outer corrugated paper (7) upper surface is connected with the lower surface of interior corrugated paper (6),
Interior corrugated paper (6) upper surface is evenly arranged with ripple arc (61), is provided with connection between ripple arc (61) described in two groups
Folding line (62), and connecting folding line (62) is sagging shape, lower section is provided with convex under folding between ripple arc (61) described in two groups
(63), outer corrugated paper (7) upper surface described in two groups is evenly arranged on small arc-shaped raised (71), outer corrugated paper (7) described in two groups
Lower surface is evenly arranged with small arc-shaped lower convexity (72), and (71) are alternate with small arc-shaped lower convexity (72) sets for protrusion on small arc-shaped
It sets.
2. a kind of two-layer compound filter paper of filter according to claim 1, it is characterised in that: outer corrugated paper described in two groups
(7) medial surface is provided with three groups of coating areas (73).
3. a kind of two-layer compound filter paper of filter according to claim 1, it is characterised in that: (63) convex under the folding with
Raised (71) are in contact on the small arc-shaped of corrugated paper (7) outside lower section.
4. a kind of production method of two-layer compound filter paper of filter according to claim 1, it is characterised in that: including following
Step:
S1: it is pressed using the extraneous internal corrugated paper of corrugation rolls (6) surface, to pressing interior corrugated paper (6) for ripple
Shape；
S2: it is pressed using the extraneous external corrugated paper of corrugation rolls (7) surface, to pressing outer corrugated paper (7) for ripple
Shape；
S3: extraneous thermosol gelgun is respectively moved to above three groups of coating areas (73), and controls thermosol gelgun and smears hot melt adhesive
In three groups of coating area (73) surfaces；
S4: the interior corrugated paper (6) that pressing finishes is moved to above outer corrugated paper (7) and pushes after being aligned by user；
S5: pressing interior corrugated paper (6) lower surface finished and be in contact with the hot melt adhesive on coating area (73) surface, to utilize hot melt
Glue is bonding by interior corrugated paper (6) and outer corrugated paper (7), to complete the compound work of interior corrugated paper (6) and outer corrugated paper (7)
Make, to complete the production of filter paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910071351.4A CN109750558A (en) | 2019-01-25 | 2019-01-25 | A kind of two-layer compound filter paper of filter and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910071351.4A CN109750558A (en) | 2019-01-25 | 2019-01-25 | A kind of two-layer compound filter paper of filter and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109750558A true CN109750558A (en) | 2019-05-14 |
Family
ID=66406170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910071351.4A Pending CN109750558A (en) | 2019-01-25 | 2019-01-25 | A kind of two-layer compound filter paper of filter and preparation method thereof |
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| Country | Link |
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| CN (1) | CN109750558A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420518A (en) * | 2019-08-01 | 2019-11-08 | 广州元装滤清器有限公司 | A kind of adjustable filter core paving paper matrix tool |
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| US20070089828A1 (en) * | 2005-09-20 | 2007-04-26 | Honeywell International Inc. | Filter and method of making |
| CN100379483C (en) * | 2002-07-10 | 2008-04-09 | 唐纳森公司 | Fluted filter medium and process for its manufacture |
| CN201578945U (en) * | 2009-11-04 | 2010-09-15 | 徐志杰 | Air filter |
| CN203469684U (en) * | 2013-09-23 | 2014-03-12 | 石阳 | Composite filter element material and automobile air conditioner filter comprising same |
| CN104815488A (en) * | 2015-04-09 | 2015-08-05 | 淳靖股份有限公司 | Filter element and forming method thereof |
| CN204933036U (en) * | 2015-08-07 | 2016-01-06 | 江西瀚德科技有限公司 | A kind of oil filtration core structure |
| CN106925051A (en) * | 2017-03-15 | 2017-07-07 | 广西华原过滤系统股份有限公司 | A kind of honeycomb fashion filters core |
| CN108457783A (en) * | 2018-04-18 | 2018-08-28 | 平原滤清器有限公司 | Element of fuel filter, rotary-load-type fuel filter and plastic housing fuel filter |
-
2019
- 2019-01-25 CN CN201910071351.4A patent/CN109750558A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379483C (en) * | 2002-07-10 | 2008-04-09 | 唐纳森公司 | Fluted filter medium and process for its manufacture |
| US20070089828A1 (en) * | 2005-09-20 | 2007-04-26 | Honeywell International Inc. | Filter and method of making |
| CN201578945U (en) * | 2009-11-04 | 2010-09-15 | 徐志杰 | Air filter |
| CN203469684U (en) * | 2013-09-23 | 2014-03-12 | 石阳 | Composite filter element material and automobile air conditioner filter comprising same |
| CN104815488A (en) * | 2015-04-09 | 2015-08-05 | 淳靖股份有限公司 | Filter element and forming method thereof |
| CN204933036U (en) * | 2015-08-07 | 2016-01-06 | 江西瀚德科技有限公司 | A kind of oil filtration core structure |
| CN106925051A (en) * | 2017-03-15 | 2017-07-07 | 广西华原过滤系统股份有限公司 | A kind of honeycomb fashion filters core |
| CN108457783A (en) * | 2018-04-18 | 2018-08-28 | 平原滤清器有限公司 | Element of fuel filter, rotary-load-type fuel filter and plastic housing fuel filter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420518A (en) * | 2019-08-01 | 2019-11-08 | 广州元装滤清器有限公司 | A kind of adjustable filter core paving paper matrix tool |
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