CN103191598A - Eddy-flow full-effect machine oil filter - Google Patents

Eddy-flow full-effect machine oil filter Download PDF

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Publication number
CN103191598A
CN103191598A CN2012100014541A CN201210001454A CN103191598A CN 103191598 A CN103191598 A CN 103191598A CN 2012100014541 A CN2012100014541 A CN 2012100014541A CN 201210001454 A CN201210001454 A CN 201210001454A CN 103191598 A CN103191598 A CN 103191598A
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CN
China
Prior art keywords
oil
filter
housing
chamber
machine oil
Prior art date
Application number
CN2012100014541A
Other languages
Chinese (zh)
Inventor
黄振
Original Assignee
常州高度新能源科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 常州高度新能源科技有限公司 filed Critical 常州高度新能源科技有限公司
Priority to CN2012100014541A priority Critical patent/CN103191598A/en
Publication of CN103191598A publication Critical patent/CN103191598A/en

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Abstract

The invention relates to an eddy-flow full-effect machine oil filter mainly composed of a housing, an upper cap, a lower cap, an oil inlet port, an oil outlet port, a large separator, a small separator, a filtering body, and a floe guide pipe. The upper cap, the lower cap, and the housing form an integral housing of the filter. The large and small conical separators are arranged in the middle of the housing and are separated with a certain distance, such that a filtering chamber, a separation chamber, and a deposition chamber are divided in the filter. The filtering body is arranged in the filtering chamber. The oil inlet port is arranged on a side cut-in position of a separation chamber cylindrical section. The outlet port of the flow guide pipe arranged in the filtering body serves as an oil outlet port. Machine oil enters the separation chamber, such that impurity particles and water content are separated and retained in the deposition chamber; machine oil then enters the filtering chamber and is subjected to thorough high-efficiency filtering purification, such that a full-effect filtering purification effect is realized. Compared with prior arts, with the filter provided by the invention, water content in the machine oil can be more effectively absorbed, and impurities can be more effectively retained. Therefore, with the filter, a large amount of polluted machine oil used in long-term application of machines in harsh environment can be better processed.

Description

Eddy flow is imitated oil strainer entirely

Technical field

The present invention is a kind of oil strainer, particularly a kind ofly can imitate oil strainer entirely to the eddy flow that the machine oil that is in the plant equipment in the extreme climate environment is for a long time imitated filtration entirely.

Background technology

The machine oil that uses in the various plant equipment, it is lubricated that effect mainly contains one, provides film lubrication to reduce friction and to wear and tear between moving parts; The 2nd, cooling is taken away the heat cooling effect as thermal medium from critical surface; The 3rd, sealing, filling casing wall, the injustice place on valve stem surface and in the oil sealing of turbocharger, sealing; The 4th, cleaning is taken back sump by flowing of machine oil with the carbide on the part, greasy filth, the logical circulation of wear metal particle, and is unlikely at piece surface formation incrustation; The 5th, damping and buffering effect, particularly high pressure parts are as gear and push rod etc.; The 6th, anti-oxidation and corrosiveness shield to part.Machine oil is the work during through one section in machine, has brought into play after the above-mentioned function contaminated and the mistake effect need be changed.In order to prolong the service life of machine oil, the most frequently used method is to use oil strainer, returns machine relaying supervention behind the contaminant filter that oil circulation is taken back and waves due function.The present oil strainer that uses, all mainly to filter larger particles impurity, shortcoming one is can't get rid of and generate organic acid for moisture content the part machine is produced corrosion, this also is the main cause that causes the machine oil premature failure; For being operated in the comparatively abominable equipment of environment, particularly some agricultural machinery and machining apparatus, oil level greatly and the impurity of bringing in the course of the work more, the filter core of existing conventional oil filter is blocked soon and needs to change, also change engine oil more simultaneously, both accelerate the damage of wasting of machine parts, also added the replacement cycle that has shortened machine oil.

Summary of the invention

At above-mentioned the deficiencies in the prior art, the objective of the invention is to strengthen the multi-filtering of machine oil is purified with rational structure more with the technology of introducing cyclonic separation and high efficiency filter, thereby prolong the Acceptable life of machine oil, bring up to existing 10 times or more than.

The present invention mainly comprises housing, loam cake, lower cover, oil-in, oil-out, big separator, little separator, filter body, mozzle composition.Wherein loam cake, lower cover and housing are formed the monolithic case of filter; Two separators place in the middle of the housing and maintain a certain distance one section space in the middle of the housing is separated out disengagement chamber of being made up of cylinder and cone of formation; Cutting into position arranges oil-in in disengagement chamber cylindrical section side; Separator and lower housing portion form a sedimentation chamber; The filter body place housing top and loam cake near; Place the conduit outlet at filter body center to draw the outlet of imitating oil strainer as whole eddy flow entirely from loam cake.

During work, the machine oil that has certain pressure that comes out from engine is imitated the disengagement chamber of oil strainer entirely by oil-in at eddy flow cylindrical section side tangentially enters, produce the high speed rotational flow field in the cylindrical cavity section, at this moment the impurity particle that machine oil transfer is heavy and moisture content move downward under the effect of rotational flow field simultaneously vertically, radially outwards operation, when arriving cone segments, move downward along wall, and be discharged in the sedimentation chamber by underflow opening; The relative lighter machine oil of removing big impurity particle and most water then moves to central axial direction, and at interior vortex that moves upward of axis centre formation, enter filter chamber by overfall then, in filter chamber logical filtering bodies again behind the filtration, purification in a step oil-out of mountain mozzle derive and enter engine and carry out work again, so go round and begin again, realize the full effect decontamination cycle process to machine oil.

The beneficial effect that the present invention compared with prior art has is that the effect that more has is removed impurity particle and moisture content, thereby prolongs the Acceptable life of machine oil.

Description of drawings

Fig. 1 is front view of the present invention, comprising oil-in 1, sedimentation chamber 2, underflow opening 3, disengagement chamber 4, big separator 5, overfall 6, little separator 7, filter chamber 8, filter body 9, mozzle 10, oil-out 11, housing 12, loam cake 13, lower cover 14.

Fig. 2 is vertical view of the present invention, comprising oil-in 1, oil-out 11, housing 12.

The specific embodiment

The present invention is further described below in conjunction with drawings and Examples.

As shown in Figure 1, the present invention mainly comprises oil-in 1, sedimentation chamber 2, underflow opening 3, disengagement chamber 4, big separator 5, overfall 6, little separator 7, filter chamber 8, filter body 9, mozzle 10, oil-out 11, housing 12, loam cake 13, lower cover 14.Wherein loam cake 13, lower cover 14 and housing 12 are formed the monolithic case of filter; Big separator 5 places the bottom of housing 12 for the Taper Pipe shape, the internal diameter of large port and housing 12 etc. big and with the housing 12 inwalls close-fitting that joins, downward portlet is then as underflow opening 3, greatly sedimentation chamber 2 of formation between separator 5 and the lower cover 14; Little separator 7 place the middle part of housing 12 for the Taper Pipe shape and be positioned at big separator 5 above, the same internal diameters with housing 12 of its large port etc. greatly and the housing 12 inwalls close-fitting that joins, downward portlet is then as overfall 6, the center of circle of two separators of size is on same straight line and keep certain space length between the two, form one by the disengagement chamber 4 of cylinder and cone combination by housing 12 cylindrical shapes own, the axial line of disengagement chamber 4 is consistent with the axial line of housing 12; Cutting into position arranges oil-in 1 in the cylindrical section side of disengagement chamber 4; Form a filter chamber 8 between little separator 7 and the loam cake 13, to filter again body 9 place in the middle of housing 12 tops with loam cake 13 near, maintaining the space between filter body 9 peripheries and housing 12 inwalls is beneficial to machine oil and is filtered body 9 abundant contact filtrations, be provided with mozzle 10 at filter body 9 centers, the outlet of mozzle 10 passes loam cake 13 and draws the oil-out 11 of imitating oil strainer as whole eddy flow entirely, mozzle 10 is the open column shape pipe, wherein cooperate that a part of pipe shaft of filter body 9 to be abound with oil through, it is circular that the shape of mozzle 10 is not limited only to.The selection of filter body 9 is to be insoluble to oil to have water imbibition and filterability and the less special substance of temperature influence distortion, can be carbon fiber yardage roll, nonwoven fabric roll, fiber paper roll, perhaps the combination of they and pottery etc.

During work, the machine oil that has certain pressure that comes out from engine tangentially enters in the cylindrical section side that eddy flow is imitated the disengagement chamber 4 of oil strainer entirely by the oil-in 1 on shell 12 stage casings, in the cylindrical cavity section of disengagement chamber 4, produce the high speed rotational flow field, at this moment in the machine oil contained heavier impurity particle and moisture content under the effect of rotational flow field simultaneously along the axial downward movement of disengagement chamber 4, radially outwards operation, when arriving cone segments, move downward along the skew wall of big separator 5, and be discharged to retain in the sedimentation chamber 2 by underflow opening 3 and store; The relative lighter machine oil of removing big impurity particle and most water then moves to the central axial direction of disengagement chamber 4, and at interior vortex that moves upward of axis centre formation, entered in the filter chamber 8 by overfall 6 then, logical filtering bodies 9 is derived by the oil-out 11 of mozzle 10 behind the filtration, purification in a step and enters engine and carry out work again in filter chamber 8.When machine quits work, by the fine impurity that leaches again of filter body 9 then can the bottom at filter chamber 8 slowly be deposited to by overfall 6, underflow opening 3 do not fall retained together in the chamber 2 under, so because of the large port of separator 5 greatly and housing 12 be that the join impurity of close-fitting and moisture content is lockable at sedimentation chamber 2 and can not enters into filter chamber 8.Machine oil is just imitated this multi-filtering of so going round and beginning again in the oil strainer entirely at eddy flow and is purified, and realizes the full purification effects of imitating.When eddy flow is imitated oil strainer work entirely behind certain hour, can open the filter body 9 that loam cake 13 more renews, open lower cover 14 and will accumulate a certain amount of impurity emptying, then whole eddy flow is imitated oil strainer entirely and is returned to the full effect filtration, purification that new filtration, purification duty is carried out following one-period, both keep operating efficiency, also saved the replacing resource of flight-line maintenance maintenance.

Claims (5)

1. eddy flow is imitated oil strainer entirely, mainly by housing, loam cake, lower cover, oil-in, oil-out, big separator, little separator, the filter body, mozzle is formed, loam cake, lower cover and housing are formed the monolithic case of filter, it is characterized in that two separators of size all are the Taper Pipe shapes, place housing to maintain a certain distance both filter interior is separated out filter chamber, disengagement chamber and sedimentation chamber, be provided with the filter body in the filter chamber, oil-in is located at the survey face cutting into position of disengagement chamber cylindrical section, be located at the draft tube outlets of filter in the middle of the body as an arrangement filter by hydraulic fluid port.
2. eddy flow as claimed in claim 1 is imitated oil strainer entirely, it is characterized in that two separators of size all are the Taper Pipe shapes, large port equally all is the big and inner walls close-fitting that joins with the internal diameter of housing etc., the portlet of little separator is downwards as the overfall of disengagement chamber, and the portlet of big separator is downwards as the underflow opening of disengagement chamber.
3. eddy flow as claimed in claim 1 is imitated oil strainer entirely, it is characterized in that the Taper Pipe center of circle of two separators of size on same straight line, and the axial line of the disengagement chamber of formation overlaps consistent with the housing axial line.
4. eddy flow as claimed in claim 1 is imitated oil strainer entirely, it is characterized in that mozzle is the open column shape siphunculus, cooperating on the tube wall of part with the filter body is to be abound with oil through, and the outlet of mozzle passes loam cake and draws oil-out as whole full effect oil strainer.
5. eddy flow as claimed in claim 1 is imitated oil strainer entirely, it is characterized in that loam cake and lower cover and housing are that the frame for movement combination can disassembling, assembling and replacing.
CN2012100014541A 2012-01-05 2012-01-05 Eddy-flow full-effect machine oil filter CN103191598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100014541A CN103191598A (en) 2012-01-05 2012-01-05 Eddy-flow full-effect machine oil filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100014541A CN103191598A (en) 2012-01-05 2012-01-05 Eddy-flow full-effect machine oil filter

Publications (1)

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CN103191598A true CN103191598A (en) 2013-07-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103485862A (en) * 2013-10-11 2014-01-01 青岛聚蚨源机电有限公司 Engine oil filter
CN105435531A (en) * 2015-11-26 2016-03-30 无锡市诚天诺执行器制造有限公司 Engine oil filter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107033A (en) * 1976-03-20 1978-08-15 Hermann Finckh Maschinenfabrik Apparatus for cleaning fibrous suspensions of low stock consistency
US5478484A (en) * 1991-07-25 1995-12-26 Serck Baker Limited Apparatus and method including a hydrocyclone separator in combination with a tubular filter
DE10053649A1 (en) * 2000-10-28 2002-05-16 Urs Rothenbach Filter, consists of a housing with inlet and outlet openings, a filter element, a separation chamber and a screening element
CN202732030U (en) * 2012-01-05 2013-02-13 常州高度新能源科技有限公司 Swirling-flow all-round machine oil filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107033A (en) * 1976-03-20 1978-08-15 Hermann Finckh Maschinenfabrik Apparatus for cleaning fibrous suspensions of low stock consistency
US5478484A (en) * 1991-07-25 1995-12-26 Serck Baker Limited Apparatus and method including a hydrocyclone separator in combination with a tubular filter
DE10053649A1 (en) * 2000-10-28 2002-05-16 Urs Rothenbach Filter, consists of a housing with inlet and outlet openings, a filter element, a separation chamber and a screening element
CN202732030U (en) * 2012-01-05 2013-02-13 常州高度新能源科技有限公司 Swirling-flow all-round machine oil filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103485862A (en) * 2013-10-11 2014-01-01 青岛聚蚨源机电有限公司 Engine oil filter
CN103485862B (en) * 2013-10-11 2015-08-12 陆明军 A kind of oil strainer
CN105435531A (en) * 2015-11-26 2016-03-30 无锡市诚天诺执行器制造有限公司 Engine oil filter

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Application publication date: 20130710