CN102877989A - End cover structure of filter - Google Patents
End cover structure of filter Download PDFInfo
- Publication number
- CN102877989A CN102877989A CN2012103674153A CN201210367415A CN102877989A CN 102877989 A CN102877989 A CN 102877989A CN 2012103674153 A CN2012103674153 A CN 2012103674153A CN 201210367415 A CN201210367415 A CN 201210367415A CN 102877989 A CN102877989 A CN 102877989A
- Authority
- CN
- China
- Prior art keywords
- attapulgite
- end cover
- cover structure
- powder
- weight
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 229960000892 attapulgite Drugs 0.000 claims description 21
- 229910052625 palygorskite Inorganic materials 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 9
- 239000004113 Sepiolite Substances 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000008367 deionised water Substances 0.000 claims description 9
- 229910021641 deionized water Inorganic materials 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 229910052624 sepiolite Inorganic materials 0.000 claims description 9
- 235000019355 sepiolite Nutrition 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 claims description 3
- 229940043264 dodecyl sulfate Drugs 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Glanulating (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an end cover structure of a filter. The end cover structure of the filter comprises a cover which is provided with a through hole at the center. The circular edge of the through hole on the cover is provided with a circular groove downwardly recessed. The circular side wall of the cover is evenly provided with a plurality of posts protruding out and fixed lugs, each lug is provided with a fixing hole at the center, and the posts and the fixed lugs are spaced. The end cover structure is simple in structure, reasonable in design and simple and convenient in manufacturing process. Owing to the fixed lugs, the end cover structure is easy to use with supporting products, and using requirements of enterprises are met.
Description
Technical field:
The present invention really relates generally to the filter cleaner technical field, relates in particular to a kind of end cover structure for filter cleaner.
Background technique:
Filter cleaner includes air-strainer, oil filter and fuel filter.
Air-strainer is arranged in engine aspirating system, the assembly that it is comprised of the filter component of one or several clean air.Its Main Function is that filtering will enter objectionable impurities in the air of cylinder, to reduce the premature wear of cylinder, piston, piston ring, valve and valve seat.
Oil filter is arranged in engine lubrication system.Its upstream is oil pump, and the downstream is to need each component of lubricating in the motor.Its effect is to carrying out filtering from objectionable impurities in the machine oil of oil sump, with kinematic pair such as the engine oil supplying bent axle of cleaning, connecting rod, camshaft, pressurized machine, piston rings, plays lubricated, cooling, cleaning action, thereby prolongs the life-span of these component.
Fuel filter is on the pipeline that is connected between fuel pump and the throttle valve body filler opening.The effect of fuel filter is that solid sundries such as being contained in iron oxide in the fuel oil, dust is removed, and prevents that oil-fired system from stopping up.
The structure of each parts will have influence on the usability of filter cleaner in the filter cleaner.Such as be used for the end cover structure of filter cleaner.
Invent true content:
The true purpose of the present invention is exactly in order to remedy the defective of prior art, a kind of end cover structure that is used for filter cleaner rational in infrastructure to be provided.
The present invention is achieved through the following technical solutions really:
A kind of end cover structure for filter cleaner is characterized in that: include lid, described lid center is provided with through hole, and the ring that is positioned at through hole on the lid is provided with along the position to the hollow slot of the annular of lower recess; Be distributed with projection and the fixing ear of a plurality of laterally projections on the annular sidewall of described lid, fixedly the ear center has fixed hole, described projection and fixedly ear is spaced apart.
1, described lid is made by following nylon material:
Described nylon material is made by the raw material granulation of following weight parts: nylon PA66 70-75, PA11 10-15, teflon 5-10, poly--4-methyl-1-pentene 1-2, silane coupler KH-540 0.5-1, antioxidant 1035 0.4-0.6, anti ultraviolet agent 0.1-0.3, OPE 1-2, zine stearate 1-1.5, modified Nano sepiolite 2-4, attapulgite modified 3-6;
Described attapulgite modified preparation method is:
(1) be that the hydrochloric acid solution of 10-15% soaked 3-4 hour with attapulgite concentration, deionized water washing is that the sodium hydroxide solution of 10-12% soaked 3-4 hour with concentration again, again with the deionized water washing to neutrality, oven dry, it is for subsequent use to get treated attapulgite;
The aluminium hydroxide that (2) will be equivalent to attapulgite weight 2-3% is dissolved in the deionized water, the sldium lauryl sulfate, the ATBC of 2-3%, the 3-5% nano-sized carbon that add again attapulgite weight 2-3%, in 1200-1500 rev/min of lower the stirring 4-8 minute, obtain dispersion liquid;
(3) with the treated attapulgite of step (1) gained and step (2) gained dispersion liquid in 5500-5800 rev/min of lower the stirring 10-15 minute, dry, be ground into powder, cross the 100-200 mesh sieve and get final product;
Described modified Nano sepiolite prepares by the following method: with sepiolite in 600-700 ℃ of lower scaling loss 4-5 hour, after grind to form nanometer powder, admix 4 of the peregal that is equivalent to powder weight 1-2%, 1-2%, 4 '-the methyl diphenylene diisocyanate agitating is even, oven dry, be ground into powder, and get final product;
Manufacture method is: according to weight portion its each raw material is placed high-speed mixer and mixing 3-5min, the mixture that obtains adds in the double screw extruder through main spout, the controlled working temperature is at 250-270 ℃, and screw speed is at 300-600rpm, and extruding pelletization namely obtains product after the melting.
The true advantage of the present invention is:
The present invention is really simple in structure, and is reasonable in design, and preparation process is simple and convenient, and fixedly ear has satisfied the user demand of enterprise so that the present invention really is combined with its auxiliary products easily.
Description of drawings:
Fig. 1 is the true plan view of the present invention.
Fig. 2 is the true plan view of the present invention.
Embodiment:
Referring to accompanying drawing 1, a kind of end cover structure for filter cleaner includes lid 1, and described lid 1 center is provided with through hole 2, and the ring that is positioned at through hole 2 on the lid 1 is provided with along the position to the hollow slot 3 of the annular of lower recess; Be distributed with projection 4 and the fixing ear 5 of a plurality of laterally projections on the annular sidewall of described lid 1, fixedly ear 5 centers have fixed hole 6, projection 4 and fixedly ear 5 is spaced apart.
Described nylon material is made by the raw material granulation of following weight parts: nylon PA66 70, PA11 10, teflon 8, poly--4-methyl-1-pentene 2, silane coupler KH-540 1, antioxidant 1,035 0.4, anti ultraviolet agent 0.3, OPE 2, zine stearate 1.5, modified Nano sepiolite 4, attapulgite modified 3;
Described attapulgite modified preparation method is:
(1) be that the hydrochloric acid solution of 10-15% soaked 3-4 hour with attapulgite concentration, deionized water washing is that the sodium hydroxide solution of 10-12% soaked 3-4 hour with concentration again, again with the deionized water washing to neutrality, oven dry, it is for subsequent use to get treated attapulgite;
The aluminium hydroxide that (2) will be equivalent to attapulgite weight 3% is dissolved in the deionized water, adds the sldium lauryl sulfate of attapulgite weight 3%, 3% ATBC, 5% nano-sized carbon again, in 1200-1500 rev/min of lower the stirring 8 minutes, obtains dispersion liquid;
(3) with the treated attapulgite of step (1) gained and step (2) gained dispersion liquid in 5500-5800 rev/min of lower the stirring 10-15 minute, dry, be ground into powder, cross 200 mesh sieves and get final product;
Described modified Nano sepiolite prepares by the following method: with sepiolite in 600-700 ℃ of lower scaling loss 5 hours, after grind to form nanometer powder, admix the peregal that is equivalent to powder weight 2%, 2% 4,4 '-the methyl diphenylene diisocyanate agitating is even, oven dry is ground into powder, and get final product;
Manufacture method is: according to weight portion its each raw material is placed high-speed mixer and mixing 5min, the mixture that obtains adds in the double screw extruder through main spout, the controlled working temperature is at 250 ℃, and screw speed is at 300-600rpm, and extruding pelletization namely obtains product after the melting.
Lid adopts injection moulding, and performance is as follows:
| Density | 1.32g/cm 3 |
| Tensile strength | 107 |
| Camber intensity | |
| 2 ㎜/min | 133.3MPa |
| Notched Izod impact strength (23 ℃) | 72KJ/㎡ |
| Heat distortion temperature | 205℃ |
Claims (2)
1. end cover structure that is used for filter cleaner, it is characterized in that: include lid, described lid center is provided with through hole, and the ring that is positioned at through hole on the lid is provided with along the position to the hollow slot of the annular of lower recess; Be distributed with projection and the fixing ear of a plurality of laterally projections on the annular sidewall of described lid, fixedly the ear center has fixed hole, described projection and fixedly ear is spaced apart.
2. end cover structure according to claim 1 is characterized in that described lid made by following nylon material:
Described nylon material is made by the raw material granulation of following weight parts: nylon PA66 70-75, PA11 10-15, teflon 5-10, poly--4-methyl-1-pentene 1-2, silane coupler KH-540 0.5-1, antioxidant 1035 0.4-0.6, anti ultraviolet agent 0.1-0.3, OPE 1-2, zine stearate 1-1.5, modified Nano sepiolite 2-4, attapulgite modified 3-6;
Described attapulgite modified preparation method is:
(1) be that the hydrochloric acid solution of 10-15% soaked 3-4 hour with attapulgite concentration, deionized water washing is that the sodium hydroxide solution of 10-12% soaked 3-4 hour with concentration again, again with the deionized water washing to neutrality, oven dry, it is for subsequent use to get treated attapulgite;
The aluminium hydroxide that (2) will be equivalent to attapulgite weight 2-3% is dissolved in the deionized water, the sldium lauryl sulfate, the ATBC of 2-3%, the 3-5% nano-sized carbon that add again attapulgite weight 2-3%, in 1200-1500 rev/min of lower the stirring 4-8 minute, obtain dispersion liquid;
(3) with the treated attapulgite of step (1) gained and step (2) gained dispersion liquid in 5500-5800 rev/min of lower the stirring 10-15 minute, dry, be ground into powder, cross the 100-200 mesh sieve and get final product;
Described modified Nano sepiolite prepares by the following method: with sepiolite in 600-700 ℃ of lower scaling loss 4-5 hour, after grind to form nanometer powder, admix 4 of the peregal that is equivalent to powder weight 1-2%, 1-2%, 4 '-the methyl diphenylene diisocyanate agitating is even, oven dry, be ground into powder, and get final product;
Manufacture method is: according to weight portion its each raw material is placed high-speed mixer and mixing 3-5min, the mixture that obtains adds in the double screw extruder through main spout, the controlled working temperature is at 250-270 ℃, and screw speed is at 300-600rpm, and extruding pelletization namely obtains product after the melting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210367415.3A CN102877989B (en) | 2012-09-27 | 2012-09-27 | End cover structure of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210367415.3A CN102877989B (en) | 2012-09-27 | 2012-09-27 | End cover structure of filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102877989A true CN102877989A (en) | 2013-01-16 |
| CN102877989B CN102877989B (en) | 2015-05-27 |
Family
ID=47479457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210367415.3A Expired - Fee Related CN102877989B (en) | 2012-09-27 | 2012-09-27 | End cover structure of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102877989B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779800A (en) * | 2019-03-14 | 2019-05-21 | 高博集团有限公司 | A kind of methanol filter filter core and its manufacturing process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2204695A1 (en) * | 1996-05-10 | 1997-11-10 | David A. Biere | Self evacuating water-separating fuel filter |
| CN2890359Y (en) * | 2006-04-08 | 2007-04-18 | 张少军 | Ferromagnetic engine oil filter |
| CN101469623A (en) * | 2007-12-27 | 2009-07-01 | 环节安(北京)滤清器技术研究所有限公司 | Split combined type outer casing of engine oil filter |
| CN102276978A (en) * | 2011-06-28 | 2011-12-14 | 江苏金发科技新材料有限公司 | Lightweight noise-reducing modified nylon material and preparation method thereof |
| CN202270421U (en) * | 2011-08-31 | 2012-06-13 | 蚌埠市正固滤清器有限公司 | Upper end cap for cleaner |
| CN202883168U (en) * | 2012-09-27 | 2013-04-17 | 蚌埠市昊业滤清器有限公司 | End cover structure used on filter |
-
2012
- 2012-09-27 CN CN201210367415.3A patent/CN102877989B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2204695A1 (en) * | 1996-05-10 | 1997-11-10 | David A. Biere | Self evacuating water-separating fuel filter |
| CN2890359Y (en) * | 2006-04-08 | 2007-04-18 | 张少军 | Ferromagnetic engine oil filter |
| CN101469623A (en) * | 2007-12-27 | 2009-07-01 | 环节安(北京)滤清器技术研究所有限公司 | Split combined type outer casing of engine oil filter |
| CN102276978A (en) * | 2011-06-28 | 2011-12-14 | 江苏金发科技新材料有限公司 | Lightweight noise-reducing modified nylon material and preparation method thereof |
| CN202270421U (en) * | 2011-08-31 | 2012-06-13 | 蚌埠市正固滤清器有限公司 | Upper end cap for cleaner |
| CN202883168U (en) * | 2012-09-27 | 2013-04-17 | 蚌埠市昊业滤清器有限公司 | End cover structure used on filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779800A (en) * | 2019-03-14 | 2019-05-21 | 高博集团有限公司 | A kind of methanol filter filter core and its manufacturing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102877989B (en) | 2015-05-27 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| 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: 20150527 Termination date: 20150927 |
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| EXPY | Termination of patent right or utility model |