CN100574850C - The triple-purpose filter element of energy-conserving and environment-protective - Google Patents
The triple-purpose filter element of energy-conserving and environment-protective Download PDFInfo
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- CN100574850C CN100574850C CN200810011600A CN200810011600A CN100574850C CN 100574850 C CN100574850 C CN 100574850C CN 200810011600 A CN200810011600 A CN 200810011600A CN 200810011600 A CN200810011600 A CN 200810011600A CN 100574850 C CN100574850 C CN 100574850C
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Abstract
The present invention relates to a kind of triple-purpose filter element of energy-conserving and environment-protective, comprise central column core body and upper and lower covers (1,3), described central column core body comprises interior supporting network (6) and wood fibre filter course (4), it is characterized in that described central column core body also comprises inside and outside two infill layer metal filter screens (5,2), promptly be followed successively by interior supporting network (6), interior encryption metal filter screen (5), wood fibre filter course (4) from the inside to the outside, encrypt metal filter screen (2) outward around the central axis of central column core body; And described upper and lower covers (1,3) is dismountable flexible connection with the central column core body.Product of the present invention has more excellent serviceability and security performance, has better economic benefit and social benefit simultaneously.
Description
Technical field
The present invention relates to the filtration or the purifier of machine or engine, relate in particular to the filter cartridge construction of a kind of machine oil, fuel oil, air usefulness cleaner.
Background technology
In machine oil commonly used at present, fuel oil, the air three usefulness filters, the filter cores made of paper that adopt the Zhe song more, and because the anti-pulse strength of papery filtering material is little, life cycle is short, and for the metallics very harmful of contain in the machine oil to engine, also need to install in addition the magnetic filter core and removed, thereby make the fabrication and installation of cleaner more complicated, also reduced the security reliability that cleaner uses.China's utility model patent " machine oil, fuel oil and air filter " (Granted publication CN2797645Y) discloses a kind of three and has used cleaner, the sawdust of employing compression forming or the mixture of sawdust and activated carbon granule are as filtering material, cheap, conveniently be easy to get, simple in structure, and longer service life, safety and reliability; More effectively improved simultaneously the service behaviour of engine, and energy-saving and emission-reduction, environmental pollution reduced.But above-mentioned patent still adopts inside and outside isolation cloth, as nonwoven or have spin cloth be wrapped in respectively as described in the interior ring and the outer shroud of filter course, and isolation cloth exists hole little, cross the little problem of oil mass, some to the very big material of engine harm as the aforementioned metallic particles can not filter, then when opening by-passing valve, can get back to engine via by-passing valve, thereby the filtration, purification effect is had a greatly reduced quality.
On the other hand, existing triple-purpose filter element, its core body adopts bonding mode to fixedly connected with upper and lower covers is general, and manufacturing procedure is many; Take old filter core after the use, can reclaim in the mode of burning or drug immersion usually, or throw aside; This all can cause undoubtedly for the very big pollution of environment and the waste of resource.
Summary of the invention
In view of existing in prior technology the problems referred to above, the present invention aims to provide a kind of rational in infrastructure, triple-purpose filter element of making the energy-conserving and environment-protective simple, that blowdown is little, life cycle is long, serviceability is safe and reliable.
Technical solution of the present invention is achieved in that
A kind of triple-purpose filter element of energy-conserving and environment-protective, comprise central column core body and upper and lower covers, supporting network and wood fibre filter course in described central column core body comprises, it is characterized in that described central column core body also comprises inside and outside two infill layer metal filter screens, promptly be followed successively by interior supporting network, Nei Jianei from the inside to the outside and encrypt metal filter screen, wood fibre filter course, encrypt metal filter screen outward around the central axis of central column core body; And described upper and lower covers and central column core body are dismountable flexible connections.
Described dismountable movable connection method can be to be threaded or the screw-button connection.
The pore diameter of described encryption metal filter screen is 0.4～0.8mm.
Described wood fibre filter course is made of lignocellulosic particle, and the granularity of described lignocellulosic particle is 2.0～3.0mm.
Compared with prior art, the effect of high-efficient energy-saving environment friendly of the present invention is conspicuous:
(1) it has better filter effect, and the product life cycle prolongs greatly, the serviceability safety and reliability;
(2) product structure is simply more reasonable, and is easy to make; And it is wide to make the raw material source, and cost is low, conveniently obtains;
(3) the convenient recovery and cycling and reutilization, this can improve exhaust emissions on the one hand greatly, reduces environmental pollution, environmental friendliness; Economizing on resources on the other hand reaches more than 80%, has reduced manufacturing cost.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
The specific embodiment
Now the present invention is further illustrated in conjunction with the accompanying drawings:
As shown in Figure 1, described machine oil, fuel oil, air triple-purpose filter element comprise columnar core and upper and lower covers 1,3, the home position of lower cover 3 is fixedly connected with by-passing valve 6, the filter course 4 that supporting network 7, interior encryption metal filter screen 5, lignocellulosic particle constituted in described central column core body comprised successively around its central axis from the inside to the outside, encrypts metal filter screen 2 outward; Described encryption metal filter screen 5 and 2 pore diameter are 0.4～0.8mm; The granularity of described lignocellulosic particle is 2.0～3.0mm; Described upper and lower covers 1 is to be threaded or screw-button is connected with 3 with the central column core body, and is easy for removal and installation.
In addition, the raw material sources of this product are extensive, manufacture craft is simple, it is that wood chip is through special process machine-shaping that the wood fibre filter course adopts the waste material after the timber processing, inside and outside encrypted metal screen respectively, changed the structure of traditional product filter course by paper or cloth parcel, it is long-pending to have increased pasta, can in time satisfy the oil mass of using of engine; Especially can filter out that original paper or cloth matter screen pack can't filter and to engine harm metallics greatly, simplified fabrication and installation technology greatly, the service efficiency and the safety and reliability of cleaner have been improved, suppose the whole nation 5,0,000,000 motor vehicles use this product, estimate that can save machine oil in 1 year reaches more than 1,500,000 tons.
And the overall structure of this product more helps realizing cycling and reutilization, and the cleaner after the replacing can all reclaim, and after physico-chemical process is handled, even can reach the result of use the same with new product, and economizing on resources reaches more than 80%.With the machine filter filter core is example, takes this old product and backs out upper and lower covers, can take out the wood fibre filter course easily, extrudes used oil with extruder and reclaims; Wood substance grain afterwards can be processed into industrial charcoal or active carbon.With sky filter filter core is example, the raw material that the wood fibre filter course of taking-up can be processed as filter course after cleaning again.And the metal filter screen and the upper and lower covers that reclaim can all recycle, and estimate to save steel 3～500,000 ton in 1 year.
The above; it only is the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (4)
1, a kind of triple-purpose filter element of energy-conserving and environment-protective, comprise central column core body and upper and lower covers, described central column core body comprises interior supporting network (7) and wood fibre filter course (4), it is characterized in that described central column core body also comprises inside and outside two infill layer metal filter screens, promptly be followed successively by interior supporting network (7), interior encryption metal filter screen (5), wood fibre filter course (4) from the inside to the outside, encrypt metal filter screen (2) outward around the central axis of central column core body; And described upper and lower covers and central column core body are dismountable flexible connections.
2, the triple-purpose filter element of energy-conserving and environment-protective according to claim 1 is characterized in that described upper and lower covers and central column core body are to be threaded and/or screw-button is connected.
3, the triple-purpose filter element of energy-conserving and environment-protective according to claim 1 and 2, the pore diameter that it is characterized in that described encryption metal filter screen is 0.4～0.8mm.
4, the triple-purpose filter element of energy-conserving and environment-protective according to claim 3 is characterized in that described wood fibre filter course (4) is made of lignocellulosic particle, and the granularity of described lignocellulosic particle is 2.0～3.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810011600A CN100574850C (en) | 2008-05-27 | 2008-05-27 | The triple-purpose filter element of energy-conserving and environment-protective |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810011600A CN100574850C (en) | 2008-05-27 | 2008-05-27 | The triple-purpose filter element of energy-conserving and environment-protective |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101279174A CN101279174A (en) | 2008-10-08 |
| CN100574850C true CN100574850C (en) | 2009-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810011600A Expired - Fee Related CN100574850C (en) | 2008-05-27 | 2008-05-27 | The triple-purpose filter element of energy-conserving and environment-protective |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822925A (en) * | 2010-06-02 | 2010-09-08 | 王庆超 | Filter core of PET (Polythylene terephthalate) terylene non-woven fabric air filter |
| CN102748174A (en) * | 2012-07-13 | 2012-10-24 | 温州安佳汽车零部件有限公司 | Electric fuel pump assembly of one-piece automobile |
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| CN103590874A (en) * | 2013-04-26 | 2014-02-19 | 李宗泽 | Synthetic filter material, filter-paper-free metal-free synthetic filter element, manufacturing method of filter element, and filter |
| CN104121121B (en) * | 2014-08-12 | 2018-11-16 | 沃卡瑞（天津）贸易有限公司 | Air filter for automobile, filter core and the automobile |
| CN105727637B (en) * | 2016-02-24 | 2018-04-20 | 成都易态科技有限公司 | Composite filter component |
| CN106166418A (en) * | 2016-07-22 | 2016-11-30 | 芜湖鼎恒材料技术有限公司 | The convenient defecator observed of a kind of painting workshop |
| CN106215589A (en) * | 2016-08-23 | 2016-12-14 | 成都正升能源技术开发有限公司 | Knockout drum for single well pressure boost unit |
| CN106215545A (en) * | 2016-08-23 | 2016-12-14 | 成都正升能源技术开发有限公司 | Low-pressure gas well multiple filtration gas-liquid separation device |
| CN106215544A (en) * | 2016-08-23 | 2016-12-14 | 成都正升能源技术开发有限公司 | Gas-liquid separating method for single well pressure boost unit |
| CN108194162A (en) * | 2018-03-14 | 2018-06-22 | 河北北壳环保科技有限公司 | A kind of wooden element of oil filter |
| CN109882263A (en) * | 2019-03-17 | 2019-06-14 | 湖南梓唯汽车环保有限公司 | A kind of oil filter |
| CN110043407A (en) * | 2019-04-24 | 2019-07-23 | 潍坊绿擎新材料科技有限公司 | A kind of filter element, filter element production method and filter |
| CN113847117A (en) * | 2021-11-18 | 2021-12-28 | 福建芯奇特环保科技有限公司 | Novel engine oil filter element |
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2008
- 2008-05-27 CN CN200810011600A patent/CN100574850C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822925A (en) * | 2010-06-02 | 2010-09-08 | 王庆超 | Filter core of PET (Polythylene terephthalate) terylene non-woven fabric air filter |
| CN102748174A (en) * | 2012-07-13 | 2012-10-24 | 温州安佳汽车零部件有限公司 | Electric fuel pump assembly of one-piece automobile |
| CN102748174B (en) * | 2012-07-13 | 2015-04-08 | 温州安佳汽车零部件有限公司 | Electric fuel pump assembly of one-piece automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101279174A (en) | 2008-10-08 |
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Granted publication date: 20091230 Termination date: 20180527 |