CN105422441A - High-strength corrosion-resistant gasoline filter - Google Patents
High-strength corrosion-resistant gasoline filter Download PDFInfo
- Publication number
- CN105422441A CN105422441A CN201510908593.6A CN201510908593A CN105422441A CN 105422441 A CN105422441 A CN 105422441A CN 201510908593 A CN201510908593 A CN 201510908593A CN 105422441 A CN105422441 A CN 105422441A
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- filter
- shell
- layer
- strength corrosion
- filtering cylinder
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Abstract
The invention discloses a high-strength corrosion-resistant gasoline filter. The high-strength corrosion-resistant gasoline filter comprises an outer shell. A sump oil inlet is formed in the middle end of the bottom of the outer shell. A threaded connecting port is formed in the upper end of the sump oil inlet. Supporting springs are arranged at two ends of the inner sides of a filter cover and the outer shell. Filtering paper is arranged at the outer end of a high polymer material filtering layer. A clean oil outlet is formed in the top of the filter cover. An abrasion-resistant ceramic coating is arranged on the inner wall of the outer shell. A Teflon coating is arranged on the outer wall of the outer shell. A thermoplastic polyurethanes (TPU) layer is arranged outside the Teflon coating. According to the high-strength corrosion-resistant gasoline filter, the abrasion-resistant ceramic coating is arranged on the inner wall of the shell, so that the corrosion resistance and the cavitation corrosion resistance of the filter are greatly improved, and the service life of equipment is prolonged. The arranged Teflon layer has an anti-explosion function, and the risk that too high fluid pressure may cause explosion of a barrel body of the filter is reduced. As the TPU layer s arranged, the mechanical strength and the bearing capacity of the equipment are increased.
Description
Technical field
The invention belongs to filter cleaner technical field, be specifically related to a kind of high-strength corrosion-resisting gasoline filter.
Background technique
Gasoline for petrol pump significance just as food for human body significance, do not have petrol delivery, petrol pump cannot work.In addition, in oil product of gasoline, if oil product be not very well, contained in gasoline impurity is many, this can cause huge infringement to petrol pump, thus affects the normal work of oil-fired system.Gasoline filter major function is the impurity in filtering gasoline, avoids them to enter in Carburetor.What current most motor filled is all disposable paper filter core gasoline filter, and be easy to just be blocked by the impurity in gasoline, working life shortens; Existing air-strainer bad mechanical property in addition, wear-resisting, corrosion-resistant and oil resistance can not satisfy the demands, and causes the working life of equipment low.
Summary of the invention
The object of the present invention is to provide a kind of high-strength corrosion-resisting gasoline filter, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technological scheme: a kind of high-strength corrosion-resisting gasoline filter, comprise shell, sump oil import, threaded coupling, filtering cylinder, macromolecular material filter layer, filter paper, support tube, supported spring, strainer cover and edible vegetable oil outlet, it is characterized in that: the bottom middle-end of described shell is provided with sump oil import, the upper end of described sump oil import is provided with threaded coupling, support tube is provided with between the bottom of described shell and strainer cover, the two ends, inner side of described strainer cover and shell are provided with supported spring, the upper end of described threaded coupling is provided with filtering cylinder, the outer end of described filtering cylinder is provided with macromolecular material filter layer, the outer end of described macromolecular material filter layer is provided with filter paper, the top of described strainer cover is provided with edible vegetable oil outlet.The inwall of described shell is provided with abrasion-proof ceramic coat; The outer wall of described shell is provided with teflon coatings; Described teflon coatings is outside equipped with TPU layer, and the thickness of described abrasion-proof ceramic coat is 1mm, and the thickness of described teflon coatings is being 3mm, and the thickness of described TPU layer is 3mm.
Preferably, the order number of described filtering cylinder is 20 ~ 55 orders.
Preferably, described filtering cylinder, macromolecular material filter layer and filter paper all with between shell are connected for detachable.
Preferably, described filter paper, macromolecular material filter layer and filtering cylinder pore size filter reduce successively.
Technique effect of the present invention and advantage: the present invention arranges abrasion-proof ceramic coat by the inwall at housing, make the anti-corrosion capability of filter cleaner and anti-cavitation polishing machine greatly improve, the working life of extension device; The teflon coatings arranged has explosion-proof, can reduce filter cleaner because of excessive hydrodynamic pressure, and the danger causing cylindrical shell to burst; By arranging TPU layer, increase mechanical strength and the bearing capacity of equipment; This high-strength corrosion-resisting gasoline filter, crude oil enters the inside of shell by sump oil import, after utilizing the filtration layer by layer of the filtering cylinder of enclosure, macromolecular material filter layer and filter paper, the oil of cleaning is discharged from edible vegetable oil outlet, removably connect and facilitate the replacing of material, guarantee the reliability that filter cleaner uses to reduce cost, saved resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of high-strength corrosion-resisting gasoline filter as shown in Figure 1, comprise shell 1, sump oil import 2, threaded coupling 3, filtering cylinder 4, macromolecular material filter layer 5, filter paper 6, support tube 7, supported spring 8, strainer cover 9 and edible vegetable oil outlet 10, the bottom middle-end of described shell 1 is provided with sump oil import 2, the upper end of described sump oil import 2 is provided with threaded coupling 3, support tube 7 is provided with between the bottom of described shell 1 and strainer cover 9, the two ends, inner side of described strainer cover 9 and shell 1 are provided with supported spring 8, the upper end of described threaded coupling 3 is provided with filtering cylinder 4, the outer end of described filtering cylinder 4 is provided with macromolecular material filter layer 5, the outer end of described macromolecular material filter layer 5 is provided with filter paper 6, the top of described strainer cover 9 is provided with edible vegetable oil outlet 10, the order number of described filtering cylinder is 20 ~ 55 orders, described filtering cylinder 4 is connected for detachable with between shell 1, described filtering paper is connected with described housing is detachable, described filter paper 6, macromolecular material filter layer 5 and filtering cylinder 4 pore size filter reduce successively.The inwall of described shell 1 is provided with abrasion-proof ceramic coat 11; The outer wall of described shell 1 is provided with teflon coatings 12; Described teflon coatings 12 is outside equipped with TPU layer 13, and the thickness of described abrasion-proof ceramic coat 11 is 1mm, and the thickness of described teflon coatings 12 is being 3mm, and the thickness of described TPU layer 13 is 3mm.
Working principle: crude oil enters the inside of shell 1 by sump oil import 2, after utilizing the filtration layer by layer of the filtering cylinder 4 of shell 1 inside, macromolecular material filter layer 5 and filter paper 6, the oil of cleaning is discharged from edible vegetable oil outlet 10, removably connect and facilitate the replacing of material, guarantee the reliability that filter cleaner uses, reduce cost, save resource.
Last it is noted that the foregoing is only the preferred embodiments of the present invention; be not limited to the present invention; although with reference to previous embodiment to invention has been detailed description; for a person skilled in the art; it still can be modified to the technological scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a high-strength corrosion-resisting gasoline filter, comprise shell, sump oil import, threaded coupling, filtering cylinder, macromolecular material filter layer, filter paper, support tube, supported spring, strainer cover and edible vegetable oil outlet, it is characterized in that: the bottom middle-end of described shell is provided with sump oil import, the upper end of described sump oil import is provided with threaded coupling, support tube is provided with between the bottom of described shell and strainer cover, the two ends, inner side of described strainer cover and shell are provided with supported spring, the upper end of described threaded coupling is provided with filtering cylinder, the outer end of described filtering cylinder is provided with macromolecular material filter layer, the outer end of described macromolecular material filter layer is provided with filter paper, the top of described strainer cover is provided with edible vegetable oil outlet, the inwall of described shell is provided with abrasion-proof ceramic coat, the outer wall of described shell is provided with teflon coatings, described teflon coatings is outside equipped with TPU layer, and the thickness of described abrasion-proof ceramic coat is 1mm, and the thickness of described teflon coatings is being 3mm, and the thickness of described TPU layer is 3mm.
2. a kind of high-strength corrosion-resisting gasoline filter according to claim 1, is characterized in that: the order number of described filtering cylinder is 20 ~ 55 orders.
3. a kind of high-strength corrosion-resisting gasoline filter according to claim 1, is characterized in that: described filtering cylinder, macromolecular material filter layer and filter paper all with between shell are connected for detachable.
4. a kind of high-strength corrosion-resisting gasoline filter according to claim 1, is characterized in that: described filter paper, macromolecular material filter layer and filtering cylinder pore size filter reduce successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908593.6A CN105422441B (en) | 2015-12-08 | 2015-12-08 | A kind of corrosion-resistant gasoline filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908593.6A CN105422441B (en) | 2015-12-08 | 2015-12-08 | A kind of corrosion-resistant gasoline filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105422441A true CN105422441A (en) | 2016-03-23 |
| CN105422441B CN105422441B (en) | 2018-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510908593.6A Expired - Fee Related CN105422441B (en) | 2015-12-08 | 2015-12-08 | A kind of corrosion-resistant gasoline filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105422441B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191256A (en) * | 2017-07-05 | 2017-09-22 | 重庆长野汽车配件有限公司 | A kind of corrosion-resistant automobile tail pipe |
| CN108079644A (en) * | 2017-12-28 | 2018-05-29 | 郑州赫恩电子信息技术有限公司 | A kind of dialysis formula waste mineral oil impurity elimination mechanism |
| CN108361340A (en) * | 2018-04-11 | 2018-08-03 | 安徽合力股份有限公司 | A kind of hydraulic transmission box |
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|---|---|---|---|---|
| CN2725537Y (en) * | 2004-06-04 | 2005-09-14 | 陈邦泽 | Composite drum core grease oil fine filter |
| CN2921302Y (en) * | 2006-07-03 | 2007-07-11 | 刘万彬 | Paper end cover rotary mounting engine oil filter |
| CN101162006A (en) * | 2006-10-11 | 2008-04-16 | 杨容宗 | Internal combustion engine filter having far-infrared radiation composition |
| CN203408532U (en) * | 2013-07-23 | 2014-01-29 | 江苏华光粉末有限公司 | Corrosion-resisting bag-type filter |
| CN203614294U (en) * | 2013-11-21 | 2014-05-28 | 丹阳市飞越车辆附件有限公司 | Gasoline filter |
| CN204061008U (en) * | 2014-07-24 | 2014-12-31 | 宁波市海通汽车配件有限公司 | A kind of gasoline filter |
| US20150338142A1 (en) * | 2014-05-23 | 2015-11-26 | Thermo King Corporation | Compressor low cost oil filter |
| CN205370962U (en) * | 2015-12-08 | 2016-07-06 | 重庆翼虎动力机械有限公司 | Corrosion -resistant fuel filter of high strength |
-
2015
- 2015-12-08 CN CN201510908593.6A patent/CN105422441B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2725537Y (en) * | 2004-06-04 | 2005-09-14 | 陈邦泽 | Composite drum core grease oil fine filter |
| CN2921302Y (en) * | 2006-07-03 | 2007-07-11 | 刘万彬 | Paper end cover rotary mounting engine oil filter |
| CN101162006A (en) * | 2006-10-11 | 2008-04-16 | 杨容宗 | Internal combustion engine filter having far-infrared radiation composition |
| CN203408532U (en) * | 2013-07-23 | 2014-01-29 | 江苏华光粉末有限公司 | Corrosion-resisting bag-type filter |
| CN203614294U (en) * | 2013-11-21 | 2014-05-28 | 丹阳市飞越车辆附件有限公司 | Gasoline filter |
| US20150338142A1 (en) * | 2014-05-23 | 2015-11-26 | Thermo King Corporation | Compressor low cost oil filter |
| CN204061008U (en) * | 2014-07-24 | 2014-12-31 | 宁波市海通汽车配件有限公司 | A kind of gasoline filter |
| CN205370962U (en) * | 2015-12-08 | 2016-07-06 | 重庆翼虎动力机械有限公司 | Corrosion -resistant fuel filter of high strength |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191256A (en) * | 2017-07-05 | 2017-09-22 | 重庆长野汽车配件有限公司 | A kind of corrosion-resistant automobile tail pipe |
| CN108079644A (en) * | 2017-12-28 | 2018-05-29 | 郑州赫恩电子信息技术有限公司 | A kind of dialysis formula waste mineral oil impurity elimination mechanism |
| CN108361340A (en) * | 2018-04-11 | 2018-08-03 | 安徽合力股份有限公司 | A kind of hydraulic transmission box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105422441B (en) | 2018-02-27 |
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| CF01 | Termination of patent right due to non-payment of annual fee |