CN2860585Y - Oil purifying filter - Google Patents
Oil purifying filter Download PDFInfo
- Publication number
- CN2860585Y CN2860585Y CN 200520077583 CN200520077583U CN2860585Y CN 2860585 Y CN2860585 Y CN 2860585Y CN 200520077583 CN200520077583 CN 200520077583 CN 200520077583 U CN200520077583 U CN 200520077583U CN 2860585 Y CN2860585 Y CN 2860585Y
- Authority
- CN
- China
- Prior art keywords
- oil
- filter
- bedplate
- fixed
- filter core
- 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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter used for oil-purification, provided with a cylinder-shape casing, a cover for closing the casing and a filter-element set inside the casing. The invention is characterized in that the oil-inlet and the oil-outlet are all set on the bottom board; the filter-element is a folding surface strainer element and its top-end is fixed on the pressing-board by the central bolt and nut. The lower-end of the filter-element is fixed on the connecting-base which is a hollow column-body. The fixing projecting-part is around the lower-end of the connecting-base and at least 4 oil outlets are set around the wall of the connecting-base. And the connecting-base is fixed together with the bottom board through the projecting-part and links the outlet of the oil-draining nozzle which is installed under the bottom board. The inlet of the oil-feeding nozzle under the bottom board connects with the oil-pocket inside the closed casing. The folding surface strainer of the filter-element is made of the glabrous filter paper with the advantages of easy-washing, effective absorb-force, stable form-keeping under a high temperature and high filtrating-accuracy.
Description
Technical field
The utility model relates to a kind of waste oil purifier, is specially adapted to the filtration, purification in the iundustrial oil regeneration.
Background technology
Iundustrial oil is often contaminated because of the intrusion of the fair wear and tear of mechanical organ and fluid induction system and corrosion and introduced contaminants.Will cause the increasing of production cost if give it up.This type of oil product is adopted the method for filtration usually and reaches the purpose that oil product is regenerated.Normally used filter cartridge arrangement is unreasonable, filter core with fibrous material, do not have that imitative cloth is made, deliquescing during high temperature, filter opening become big, impurity absorption and can't clear up frequent cleaning or renew cartridge increase operation easier more to top, filter efficiency is low; The oil of filter advances from a side, and opposite side goes out, and is not easy to vertical placement.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes common filter, and the oil product filter that a kind of water environment capacity is strong, be convenient to clean is provided.
The utility model is achieved by the following technical solution: a kind of oil purification filter, and the capping that has cylindrical housing and seal shell is installed on the filter core in the shell, it is characterized in that oil-in and oil-out are located on the bedplate; Described filter core is the surface laps filter net type, and filter core is fixed on the pressing plate with nut by the screw rod upper end that is positioned at the center, and the lower end is fixed on the joint chair; Described joint chair is a cylindrical hollow body, and there is the fixing crossette of using of a week lower end, is having at least 4 fuel feed holes on the wall all around; Joint chair is fixed together with bedplate by following crossette and the oil-out of the oil outlet below being contained in bedplate is communicated with; Being contained in the oil-in of the inlet nozzle below the bedplate is communicated with oil pocket in the can.
The surface laps formula filter screen of described filter core is the filter paper goods of any surface finish.
Since adopted such scheme, filter paper matter filter core clear up easily foreign material, indeformable, water environment capacity is strong, cleaning is changed convenient.
Description of drawings
Be described in further detail this filter below in conjunction with drawings and Examples.
Accompanying drawing is the utility model structure chart.
Among the figure: 1, capping, 2, upper flange, 3, pressing plate, 4, filter core, 5, screw rod, 6, joint chair, 7, shell, 8, lower flange, 9, bedplate, 10, inlet nozzle, 11, oil outlet, 12, nut.
The specific embodiment
As shown in drawings, filter housing 7 is drum shape, and it is suitable for reading with capping 1 sealing, and capping and shell are screwed by upper flange 2.In the filter core 4 devices cavity in the enclosure, filter core adopts known surface laps formula filter core.The foldable layer of cartridge surface adopts the folded filter paper of any surface finish to form, and its advantage is to be difficult for being stained with sticking foreign material, and the high temperature hole is indeformable, easy cleaning.Be the metallic cylinder core in the filter core foldable layer, the oil product of evenly wearing on the round metal barrel after some micropores guarantee to filter enters in the tube.Filter core is fixed on the pressing plate 3 with nut 2 by screw rod 5 upper ends of passing its center, the lower end is fixed on the joint chair 6, and joint chair is a cylindrical hollow body, and there is the fixing crossette of using of a week lower end, having at least 4 fuel feed holes on the wall all around, joint chair 6 is fixed by crossette and base plate.Inlet nozzle 11 be loaded on the corresponding bedplate in joint chair position below, its oil-out is communicated with the cavity of joint chair 6.Inlet nozzle 10 also is loaded on below the bedplate, and its oil-in communicates with the inner chamber of filter.Bedplate 9 usefulness bolts and lower flange 8 are fixedlyed connected with shell 7.
Claims (2)
1, a kind of oil purification filter, the capping (1) that has cylindrical housing (7) and seal shell is installed on the filter core (4) in the shell (7), it is characterized in that oil-in and oil-out are located on the bedplate (9); Described filter core is the surface laps filter net type, and filter core is fixed on the pressing plate (3) with nut (12) by screw rod (5) upper end that is positioned at the center, and the lower end is fixed on the joint chair (6); Described joint chair (6) is a cylindrical hollow body, and there is the fixing crossette of using of a week lower end, is having at least 4 fuel feed holes on the wall all around; Joint chair (6) is fixed together with bedplate (9) by following crossette and the oil-out of the oil outlet (11) below being contained in bedplate (9) is communicated with; The interior oil pocket of the oil-in that is contained in the inlet nozzle (11) below the bedplate (9) and can is communicated with.
2, a kind of oil purification filter according to claim 1, the surface laps formula filter screen that it is characterized in that filter core is the filter paper goods of any surface finish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077583 CN2860585Y (en) | 2005-11-28 | 2005-11-28 | Oil purifying filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077583 CN2860585Y (en) | 2005-11-28 | 2005-11-28 | Oil purifying filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860585Y true CN2860585Y (en) | 2007-01-24 |
Family
ID=37658214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520077583 Expired - Fee Related CN2860585Y (en) | 2005-11-28 | 2005-11-28 | Oil purifying filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860585Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416275A (en) * | 2010-09-27 | 2012-04-18 | 上海富田空调冷冻设备有限公司 | Refrigerant oil filter |
| CN104454272A (en) * | 2014-12-12 | 2015-03-25 | 柳州铁道职业技术学院 | Environment-friendly miniature gasoline filter with washable filter element |
-
2005
- 2005-11-28 CN CN 200520077583 patent/CN2860585Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416275A (en) * | 2010-09-27 | 2012-04-18 | 上海富田空调冷冻设备有限公司 | Refrigerant oil filter |
| CN104454272A (en) * | 2014-12-12 | 2015-03-25 | 柳州铁道职业技术学院 | Environment-friendly miniature gasoline filter with washable filter element |
| CN104454272B (en) * | 2014-12-12 | 2018-02-09 | 柳州铁道职业技术学院 | A kind of environment-friendly type minitype gasoline cleaner of filter core capable of washing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20091228 |