CN110000002A - A kind of crane hydraulic oil cleaner - Google Patents
A kind of crane hydraulic oil cleaner Download PDFInfo
- Publication number
- CN110000002A CN110000002A CN201910399074.XA CN201910399074A CN110000002A CN 110000002 A CN110000002 A CN 110000002A CN 201910399074 A CN201910399074 A CN 201910399074A CN 110000002 A CN110000002 A CN 110000002A
- Authority
- CN
- China
- Prior art keywords
- filter cylinder
- filter core
- hydraulic oil
- filter
- oil cleaner
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- Fluid-Pressure Circuits (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of crane hydraulic oil cleaners, including columned filter cylinder, inlet tube is tangentially connected to filter cylinder, the axial direction of filter cylinder is provided with filter core, the upper and lower two sides of the filter core and the equal rotatable engagement in cartridge interior above and below, the inner wall of filter cylinder is provided with helical blade, and the bristle of face filter core lateral wall is provided on the inside of helical blade, and the bottom of the filter cylinder is provided with iron shaving adsorption apparatus.Filter core is under the action of rotary connector, it can be along itself axial-rotation, its power rotated is just derived from the hydraulic oil flowed in stabilising direction, cooperate the bristle of helical blade, the larger particles for being jammed in cartridge surface are removed, usually iron filings and dust, clear up the iron filings to get off and be delivered to filter cylinder bottom along the track of helical blade, it is adsorbed by iron shaving adsorption apparatus, substantially increases the efficiency of filter core side wall absorption.
Description
Technical field
The present invention relates to the technical field of filter more particularly to a kind of crane hydraulic oil cleaners.
Background technique
Hydraulic oil quality influences greatly hydraulic system working performance, and the root of many failures all originates from it, prevents oil liquid
Pollution can retain the pollutant in oil liquid, oil liquid can be made to keep cleaning, protect in installation hydraulic oil filter in place appropriate
Oil system is demonstrate,proved to work normally.
The effect of hydraulic oil is: energy transmission, lubrication, anti-corrosion, antirust, cooling.Moisture, gas, volatile materials and miscellaneous
Matter is inevitably mixed into hydraulic oil due to various reasons, accelerates the oxidation having, and encourages the formation of foam and grease.Impurity
Source mainly has: the mechanical admixture in hydraulic system is remained on after cleaning, such as scale, casting sand, welding slag, iron filings, coating, paint
Skin and cotton yarn bits etc., outside enter the impurity of hydraulic system, the dust such as entered through oil filler and dustband etc..
It is excessive due to saving bit by bit iron filings that present invention mainly solves the cartridge surfaces of crane hydraulic oil cleaner, leads to filter core mistake
The problem of filter efficiency is reduced and is scrapped in advance.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of crane hydraulic oil cleaners, mainly solve to hang vehicle liquid
The problem of cartridge surface of pressure oil filter is excessive due to saving bit by bit iron filings, and filter element filtering efficiency is caused to reduce and scrap in advance.
The present invention is realized by following technological means solves above-mentioned technical problem:
A kind of crane hydraulic oil cleaner,
Including columned filter cylinder, the cartridge sidewall is provided with inlet tube, and the inlet tube is tangentially connected to filter cylinder;
The axial direction of the filter cylinder is provided with filter core, and the upper and lower two sides of the filter core are rotated with cartridge interior above and below matches
It closes, the upper and lower two sides of the cartridge interior are provided with the rotary connector for filter core rotation;
The inner wall of the filter cylinder is provided with helical blade, and the outside of the helical blade and filter cylinder inner wall are affixed, the spiral shell
The bristle of face filter core lateral wall is provided on the inside of vane piece, the bottom of the filter cylinder is provided with iron shaving adsorption apparatus.
Preferably, a kind of crane hydraulic oil cleaner, the lateral wall of the filter core are evenly arranged with several prismatic
Reinforcing rib.
Preferably, a kind of crane hydraulic oil cleaner, the rotary connector include cricoid board, and the board is set
It is equipped with cricoid sliding slot, cricoid sliding block is provided in the sliding slot, contact side of the sliding block with sliding slot is provided with several
A ball, the other side of the sliding block are that filter core contacts side.
Preferably, a kind of crane hydraulic oil cleaner is provided with end cap on the upside of the filter cylinder, is located on the filter core
The rotary connector of side is installed on the downside of end cap, is additionally provided with elastic buffer between the end cap and corresponding rotary connector
Part.
Preferably, a kind of crane hydraulic oil cleaner, the end cap is to connect to folder flange form with filter cylinder upside, described
Rubber sealant is additionally provided between on the upside of end cap and filter cylinder.
Preferably, a kind of crane hydraulic oil cleaner, the iron shaving adsorption apparatus include cricoid magnet and are wrapped in
Sheath on the outside of magnet.
Preferably, a kind of crane hydraulic oil cleaner is provided with outlet tube on the downside of the filter cylinder, the outlet tube
Upper end tube nozzle passes through filter cylinder lower wall and extends in filter core, and outlet tube and filter core are coaxially disposed.
The present invention has the advantages that inlet tube is connected to the angle tangent with filter cylinder with filter cylinder, be make hydraulic oil into
Tangentially enter filter cylinder along inner sidewall when entering filter cylinder, while can be matched with the helical blade of setting, makes hydraulic oil helically formula
Decline of spiraling in filtration cartridges, realize hydraulic oil flowing have directionality.
On the other hand, filter core is under the action of rotary connector, can be along itself axial-rotation, and the power of rotation is just
It is derived from the hydraulic oil in stabilising direction flowing, hydraulic oil is filtered using filter core, while filter core being driven to rotate, rotation
Filter core is conducive to the uniformity of hydraulic oil filtering, and most important effect is the bristle for cooperating helical blade, will be jammed in filter core
The larger particles on surface are removed, usually iron filings and dust, and it is defeated along the track of helical blade to clear up the iron filings to get off
It send to filter cylinder bottom, is adsorbed by iron shaving adsorption apparatus, since the surface iron filings coverlet of filter core is solely cleared up and adsorbed, greatly improved
The efficiency of filter core side wall absorption.
Detailed description of the invention
Fig. 1: for schematic structural view of the invention.
Fig. 2: for entirety perspective view of the present invention.
Fig. 3: for helical blade structure schematic diagram of the present invention.
Fig. 4: for filter cartridge construction schematic diagram of the present invention.
Fig. 5: for rotary connector partial enlargement diagram of the present invention.
Fig. 6: for iron shaving adsorption apparatus structural schematic diagram of the present invention.
In figure, filter cylinder 1, inlet tube 11, filter core 2, rotary connector 3, helical blade 12, bristle 13, iron shaving adsorption apparatus
4, reinforcing rib 21, board 31, sliding slot 32, sliding block 33, ball 34, end cap 5, resilient snubber 51, rubber sealant 52, magnet
41, sheath 42, outlet tube 14.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Up, down, left, right, before and after herein show standard both with respect to Fig. 1.
Embodiment:
A kind of crane hydraulic oil cleaner,
As shown in Figure 1 and Figure 2: including columned filter cylinder 1,1 side wall of filter cylinder is provided with inlet tube 11, the feed liquor
Pipe 11 is tangentially connected to filter cylinder 1;
The axial direction of the filter cylinder 1 is provided with filter core 2, and upper and lower two sides and the 1 inside above and below of filter cylinder of the filter core 2 are revolved
Turn cooperation, the upper and lower two sides inside the filter cylinder 1 are provided with the rotary connector 3 rotated for filter core 2;
As shown in Figure 3: the inner wall of the filter cylinder 1 is provided with helical blade 12, the outside of the helical blade 12 and filter cylinder 1
Inner wall is affixed, and the inside of the helical blade 12 is provided with the bristle 13 of 2 lateral wall of face filter core, and the bottom of the filter cylinder 1 is set
It is equipped with iron shaving adsorption apparatus 4.
In the present invention, inlet tube is connected to the angle tangent with filter cylinder with filter cylinder, and be makes hydraulic oil when entering filter cylinder
Tangentially enter filter cylinder along inner sidewall, while can be matched with the helical blade of setting, make hydraulic oil helically formula in filter cylinder
Mid-game screws off drop, realizes that the flowing of hydraulic oil has directionality.
On the other hand, filter core is under the action of rotary connector, can be along itself axial-rotation, and the power of rotation is just
It is derived from the hydraulic oil in stabilising direction flowing, hydraulic oil is filtered using filter core, while filter core being driven to rotate, rotation
Filter core is conducive to the uniformity of hydraulic oil filtering, and most important effect is the bristle for cooperating helical blade, will be jammed in filter core
The larger particles on surface are removed, usually iron filings and dust, and it is defeated along the track of helical blade to clear up the iron filings to get off
It send to filter cylinder bottom, is adsorbed by iron shaving adsorption apparatus, since the surface iron filings coverlet of filter core is solely cleared up and adsorbed, greatly improved
The efficiency of filter core side wall absorption.
It is as shown in Figure 4: a kind of preferred, crane hydraulic oil cleaner, if the lateral wall of the filter core 2 is evenly arranged with
The reinforcing rib 21 of dry prismatic.
In the present invention on the one hand reinforcing rib improves the outer guard of filter core, on the other hand serves as turning gear, the liquid with flowing
Pressure oil matches, and promotes filter core rotation.
As shown in Figure 5: a kind of preferred, crane hydraulic oil cleaner, the rotary connector 3 include cricoid board
31, the board 31 is provided with cricoid sliding slot 32, and cricoid sliding block 33, the sliding block 33 and cunning are provided in the sliding slot 32
The contact side of slot 32 is provided with several balls 34, and the other side of the sliding block 33 is that filter core 2 contacts side.
Sliding friction is become rolling friction in sliding slot, and by ball by sliding block installation by adhering in the present invention, is improved and is slided
The rotation fluency of block and sliding slot.
Preferably, the upside of a kind of crane hydraulic oil cleaner, the filter cylinder 1 is provided with end cap 5, is located at the filter core
The rotary connector 3 of 2 upsides is installed on 5 downside of end cap, is additionally provided with bullet between the end cap 5 and corresponding rotary connector 3
Property bolster 51.
End cap can be conveniently replaceable filter core, rotary connector is installed on end cap, is convenient for filter cylinder separate design in the present invention
The installation for improving filter core is stablized, and filter core is first installed on filter cylinder, then covers end cap, can be adjusted by the contraction of resilient snubber
The laminating degree of whole rotary connector and filter core, resilient snubber here can be spring or reed.
It is preferred as shown in Figure 1:, a kind of crane hydraulic oil cleaner, the end cap 5 on the upside of filter cylinder 1 for folder method
Blue formula connection, the end cap 5 and filter cylinder are additionally provided with rubber sealant 52 between 1 upside.
It is respectively adopted and leakproofness is improved to folder flange and rubber sealant.
As shown in Figure 6: a kind of preferred, crane hydraulic oil cleaner, the iron shaving adsorption apparatus 4 include cricoid magnetic
Iron 41 and the sheath 42 for being wrapped in 41 outside of magnet.
In the present invention, using magnet to the absorption property of iron filings, the iron filings that bristle scratches is adsorbed, iron is prevented
Bits are attached to the surface of filter core again, and since iron filings are tiny, the iron filings of absorption are cleared up in inconvenience, so in the outside of magnet
It is socketed dismountable very thin sheath, the setting of sheath does not influence the ferromagnetic performance of magnetic, and the iron filings adsorbed are located at jacket surface,
Sheath cleaning is directly removed when cleaning.
Preferred as shown in Figure 1:, the downside of a kind of crane hydraulic oil cleaner, the filter cylinder 1 is provided with outlet tube
14, the upper end tube nozzle of the outlet tube 14 passes through 1 lower wall of filter cylinder and extends in filter core 2, and outlet tube 14 is coaxially set with filter core 2
It sets.
It is filtered in the present invention by the surface of filter core, wherein hydraulic oil is entered by the lateral wall of filter core, by filter core
Center tube is discharged along outlet tube, since filter core can be rotated in filtration cartridges, so outlet tube extends to part and the filter core of filter core
Rotatable engagement.
It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. a kind of crane hydraulic oil cleaner, it is characterised in that:
Including columned filter cylinder, the cartridge sidewall is provided with inlet tube, and the inlet tube is tangentially connected to filter cylinder;
The axial direction of the filter cylinder is provided with filter core, the upper and lower two sides of the filter core and the equal rotatable engagement in cartridge interior above and below,
The upper and lower two sides of the cartridge interior are provided with the rotary connector for filter core rotation;
The inner wall of the filter cylinder is provided with helical blade, and the outside of the helical blade and filter cylinder inner wall are affixed, the helical-blade
The bristle of face filter core lateral wall is provided on the inside of piece, the bottom of the filter cylinder is provided with iron shaving adsorption apparatus.
2. a kind of crane hydraulic oil cleaner according to claim 1, it is characterised in that: the lateral wall of the filter core is uniform
It is provided with the reinforcing rib of several prismatic.
3. a kind of crane hydraulic oil cleaner according to claim 1, it is characterised in that: the rotary connector includes ring
The board of shape, the board are provided with cricoid sliding slot, are provided with cricoid sliding block in the sliding slot, the sliding block and sliding slot
Contact side is provided with several balls, and the other side of the sliding block is that filter core contacts side.
4. a kind of crane hydraulic oil cleaner according to claim 1, it is characterised in that: be provided on the upside of the filter cylinder
End cap, the rotary connector on the upside of the filter core are installed on the downside of end cap, the end cap and corresponding rotary connector it
Between be additionally provided with resilient snubber.
5. a kind of crane hydraulic oil cleaner according to claim 4, it is characterised in that: be on the upside of the end cap and filter cylinder
To folder flange form connection, rubber sealant is additionally provided between the end cap and filter cylinder upside.
6. a kind of crane hydraulic oil cleaner according to claim 1, it is characterised in that: the iron shaving adsorption apparatus includes
Cricoid magnet and the sheath being wrapped on the outside of magnet.
7. a kind of crane hydraulic oil cleaner according to claim 1, it is characterised in that: be provided on the downside of the filter cylinder
Outlet tube, the upper end tube nozzle of the outlet tube pass through filter cylinder lower wall and extend in filter core, and outlet tube and filter core are coaxially disposed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910399074.XA CN110000002B (en) | 2019-05-14 | 2019-05-14 | Hydraulic oil filter for crane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910399074.XA CN110000002B (en) | 2019-05-14 | 2019-05-14 | Hydraulic oil filter for crane |
Publications (2)
Publication Number | Publication Date |
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CN110000002A true CN110000002A (en) | 2019-07-12 |
CN110000002B CN110000002B (en) | 2023-09-29 |
Family
ID=67176835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910399074.XA Active CN110000002B (en) | 2019-05-14 | 2019-05-14 | Hydraulic oil filter for crane |
Country Status (1)
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CN (1) | CN110000002B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110508053A (en) * | 2019-09-29 | 2019-11-29 | 河北润农节水科技股份有限公司 | A kind of soil pick-up formula self-cleaning net type filter |
CN111980778A (en) * | 2020-09-21 | 2020-11-24 | 滁州市共赢汽车配件有限公司 | Oil filter for automobile assembly |
CN112221200A (en) * | 2020-09-18 | 2021-01-15 | 安徽高博过滤科技有限公司 | Oil-water separation filter material for hydraulic oil, preparation method thereof and filter element |
CN113499646A (en) * | 2021-09-09 | 2021-10-15 | 南通道奇家纺有限公司 | Air filter for workshop |
CN114060119A (en) * | 2021-11-16 | 2022-02-18 | 王伟仁 | Oil filter and automatic filter element replacing method thereof |
CN116713109A (en) * | 2023-08-11 | 2023-09-08 | 常州良旭车辆配件有限公司 | Automobile lubricating oil filtering system |
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CN108499277A (en) * | 2016-04-22 | 2018-09-07 | 杭州云蜂工业设计有限公司 | A kind of cascade cleaning type air purifier |
CN208018783U (en) * | 2018-06-11 | 2018-10-30 | 潍坊隆利重机有限公司 | Intelligent vertical permanent-magnet drum type magnetic separator |
CN109731398A (en) * | 2019-03-14 | 2019-05-10 | 高博集团有限公司 | A kind of methanol filter glass Compound filtering material |
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JPH0278405A (en) * | 1988-07-08 | 1990-03-19 | Hein Lehmann Ag | Slit tube filter |
GB2247187A (en) * | 1990-08-24 | 1992-02-26 | Chen Tsong Hae | Water filter |
JP2009150330A (en) * | 2007-12-21 | 2009-07-09 | Kinokuni Enterprise Co Ltd | Oil filter |
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CN202155099U (en) * | 2011-04-18 | 2012-03-07 | 邹占武 | Self-cleaning type filtering device of rotating liquid polyester |
CN202277726U (en) * | 2011-09-26 | 2012-06-20 | 四川福斯表面技术有限公司 | Passive helical filter capable of automatically discharging residues |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110508053A (en) * | 2019-09-29 | 2019-11-29 | 河北润农节水科技股份有限公司 | A kind of soil pick-up formula self-cleaning net type filter |
CN112221200A (en) * | 2020-09-18 | 2021-01-15 | 安徽高博过滤科技有限公司 | Oil-water separation filter material for hydraulic oil, preparation method thereof and filter element |
CN111980778A (en) * | 2020-09-21 | 2020-11-24 | 滁州市共赢汽车配件有限公司 | Oil filter for automobile assembly |
CN113499646A (en) * | 2021-09-09 | 2021-10-15 | 南通道奇家纺有限公司 | Air filter for workshop |
CN114060119A (en) * | 2021-11-16 | 2022-02-18 | 王伟仁 | Oil filter and automatic filter element replacing method thereof |
CN116713109A (en) * | 2023-08-11 | 2023-09-08 | 常州良旭车辆配件有限公司 | Automobile lubricating oil filtering system |
CN116713109B (en) * | 2023-08-11 | 2023-10-13 | 常州良旭车辆配件有限公司 | Automobile lubricating oil filtering system |
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