CN106178649A - A kind of easy to clean oil sand filter - Google Patents
A kind of easy to clean oil sand filter Download PDFInfo
- Publication number
- CN106178649A CN106178649A CN201610831010.9A CN201610831010A CN106178649A CN 106178649 A CN106178649 A CN 106178649A CN 201610831010 A CN201610831010 A CN 201610831010A CN 106178649 A CN106178649 A CN 106178649A
- Authority
- CN
- China
- Prior art keywords
- filter
- cylinder
- easy
- oil sand
- cartridge filter
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
- B01D29/11—Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/09—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by filtration
Abstract
The invention provides a kind of easy to clean oil sand filter, including cylinder, top cover, support and the cartridge filter being located at inner barrel；Cylinder body bottom is provided with the clean-up port of band bottom, the fixed annular lapping plate in cylinder medial wall, cartridge filter is overlapped on lapping plate, and cartridge filter top is provided with filtration barrel cover, the sidewall of cartridge filter and bottom, filtration barrel cover are made by the drainage screen of band filter opening, and the filter opening of filtration barrel cover is less than the filter opening of cartridge filter.The invention has simple in construction, filter sand is effective, filter screen is not easily blocked, the advantage of filter screen easy to clean.
Description
Technical field
The invention belongs to oil production equipment field, especially relates to a kind of easy to clean oil sand filter.
Background technology
During oil exploitation, oil often mixes with sand, particularly to the later stage of oil field development,
Sand production in oil gets more and more, and the oil containing sand must carry out process of shaking out, after otherwise affecting oil before carrying out following process
Continuous processing and use.In order to filter the sand of mixing in oil, the most existing number of types of filtering sand apparatus, but in existing equipment
The problem such as have that filter sand effect is bad, filter screen easily blocks, device structure is complicated, be not easily cleaned after filter net jam.
Summary of the invention
In view of this, the invention is directed to a kind of easy to clean oil sand filter, to solve filter sand in prior art
The problem that effect is bad, filter screen easily blocks, device structure is complicated, be not easily cleaned after filter net jam.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
A kind of easy to clean oil sand filter, the top cover including cylinder, being located at described cylinder top, is located at described cylinder body bottom
Support and be located at the cartridge filter of described inner barrel, described cylinder body bottom offers clean-up port, is provided with the end at described clean-up port
Lid；The annular lapping plate body concentric with described cylinder of a horizontal positioned it is installed with on described cylinder medial wall；Described cartridge filter
Sidewall top is additionally provided with filtration barrel cover, described filtration circumferentially arranged with the overlap edge horizontally outward extended, described cartridge filter top
Sidewall and bottom, the described filtration barrel cover of cylinder are made by the drainage screen of band filter opening, and the filter opening of described filtration barrel cover is less than described
The filter opening of cartridge filter；The internal diameter of described lapping plate adapts with the external diameter of described cartridge filter, and described cartridge filter passes through described overlap joint
Edge lap, on described lapping plate, is fixed with described cylinder and is connected；Described cylinder is divided by described lapping plate and described filtration barrel cover
It is slit into overflow area above and is positioned at the filtering area of lower section；Described filtering area side wall lower ends connect have with in described filtering area
The feed tube that chamber communicates, described overflow area sidewall upper connects the drain pipe communicated with described overflow area inner chamber.
Further, described filtration barrel cover, described overlap edge and described lapping plate are fixed together by bolt.
Further, the position that described filtration barrel cover contacts with described lapping plate with described overlap edge, described overlap edge is all
It is provided with gasket seal.
Further, described cartridge filter and described filtration barrel cover are double-decker.
Further, described cylinder body bottom is conical structure, and described clean-up port is positioned at described cylinder conical lower section
Centre position.
Further, described feed tube and described drain pipe are designed with valve.
Further, described top cover is provided with the bleeder pipe of the band vent valve communicated with cylinder lumen, and described top cover sets
With handles and observation window.
Further, the edge of described filtration barrel cover is provided with handle.
Further, upper end, described cartridge filter medial wall also is provided with handle.
Further, described filtering area side wall lower ends is additionally provided with the tapping communicated with described filtering area inner chamber of band valve
Pipe.
Relative to prior art, a kind of easy to clean oil sand filter described in the invention has the advantage that
(1) simple in construction of the invention, carries out filter sand by cartridge filter and filtration barrel cover, and filters oil stock solution
Oil stock solution, less than the filter opening of cartridge filter, can be filtered by the filter opening of cover further, and filtration result is good；Cartridge filter is by taking
Edge fit overlaps with lapping plate, when needs cleaning filter screen, it is only necessary to take out cartridge filter and it is cleared up by filtration barrel cover, and dismounting
Conveniently, easy to clean after filter net jam；Oil stock solution is entered, by being located at after filter sand by the feed tube being located at filtering area side wall lower ends
The drain pipe of overflow area sidewall upper flows out, and the gravel filtered can sink through cartridge filter and retaining of filtration barrel cover due to own wt
Amass near the clean-up port of cylinder body bottom, will not be deposited on filter screen, have the oil stock solution of bottom in and top out to cartridge filter simultaneously and
Washing away of filtration barrel cover, effectively prevent the blocking of filter screen.
(2) position that the invention filtration barrel cover contacts with lapping plate with overlap edge, overlap edge is designed with gasket seal,
Good sealing effect, prevents the oil stock solution of filtering area filtered from flowing into overflow area by gap；Cylinder uses cone, is beneficial to
Depositing gravel and cleaning.
Accompanying drawing explanation
The accompanying drawing of the part constituting the invention is used for providing being further appreciated by the invention, and the present invention creates
The schematic description and description made, for explaining the invention, is not intended that the improper restriction to the invention.?
In accompanying drawing:
Fig. 1 is the structural representation of the invention；
Description of reference numerals:
1-cylinder；2-top cover；3-support；4-cartridge filter；5-bottom；6-lapping plate；7-overflow area；8-filtering area；9-enters
Liquid pipe；10-drain pipe；11-overlap edge；12-filtration barrel cover；13-bolt；14-valve；15-vent valve；16-bleeder pipe；17-
Handle；18-observation window；19-handle；20-liquid discharging tube.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the invention and the feature in embodiment can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description rather than instruction
Hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be not understood that
For the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate
Or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
Being described, " multiple " are meant that two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on can being understood by concrete condition
State term concrete meaning in the invention.
Describe the invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As it is shown in figure 1, a kind of easy to clean oil sand filter, the top cover 2 including cylinder 1, being located at cylinder 1 top, it is located at cylinder
Support 3 bottom body 1 and be located at the cartridge filter 4 within cylinder 1, top cover 2 is provided with the band vent valve 15 communicated with cylinder 1 inner chamber
Bleeder pipe 16, top cover 2 is additionally provided with handle 17 and observation window 18；It is cone bottom cylinder 1, centre position bottom cylinder 1
Offer clean-up port, at clean-up port, be provided with bottom 5, the depositing gravel being beneficial to retain near clean-up port, easy cleaning；Cylinder 1
The annular lapping plate 6 concentric with cylinder 1 of a horizontal positioned it is installed with on medial wall；The sidewall top of cartridge filter 4 circumferentially sets
Having the overlap edge 11 horizontally outward extended, upper end, filter cylinder 4 medial wall to be provided with handle 19, cartridge filter 4 top is additionally provided with filtration barrel cover
12, the edge of filtration barrel cover 12 is provided with handle 19,；The sidewall of cartridge filter 4 and bottom, filtration barrel cover 12 are by the mistake of band filter opening
Filter screen is made, and the filter opening of filtration barrel cover 12 is less than the filter opening of cartridge filter 4；The external diameter of the internal diameter of lapping plate 6 and cartridge filter 4 is fitted mutually
Should, cartridge filter 4 is overlapped on lapping plate 6 by overlap edge 11, fixing with cylinder 1 is connected, filtration barrel cover 12, overlap edge 11 and take
Fishplate bar 6 is fixed together by bolt 13；Cylinder 1 is divided into overflow area 7 He above by lapping plate 6 and filtration barrel cover 12
It is positioned at the filtering area 8 of lower section；Filtering area 8 side wall lower ends connect have the band valve 14 communicated with filtering area 8 inner chamber feed tube 9 and
Liquid discharging tube 20, overflow area 7 sidewall upper connects band valve 14 drain pipe 10 communicated with overflow area 7 inner chamber；Filtration barrel cover 12
The position contacted with lapping plate 6 with overlap edge 11, overlap edge 11 is designed with gasket seal, prevents filtered in filtering area 8
Oil stock solution passes through inflow overflow area, gap 7, and oil stock solution carries out single filter through cartridge filter 4, through the filter opening than cartridge filter 4
The filtration barrel cover 12 that hole is little carries out cascade filtration, and the oil stock solution through double-filtration finally flows into overflow area 7；Cartridge filter 4
And filtration barrel cover 12 is double-decker, in case being scratched by gravel,
The work process of the present embodiment is as follows:
Oil stock solution flows to filtering area 8 through feed tube 8, carries out single filter through cartridge filter 4, and the filtrate after filtration is upwards
Overflow, carries out cascade filtration by filtration barrel cover 12, and the filtrate through double-filtration is flowed through the drain pipe 10 being located at overflow area 7
Go out；Near the clean-up port of the conical lower section that cylinder 1 is located at by the gravel retained by cartridge filter 4 because own wt is deposited on, by mistake
The gravel that filtering cartridge lid 12 retains is less than the filter opening of cartridge filter 4, so also being able to be deposited on bottom cylinder 1, reducing gravel and blocking up
The probability of plug filter opening；When clearing up the gravel being trapped, it is only necessary to close feed tube 9, open liquid discharging tube 20 and release end liquid, open
Bottom 5, by the gravel of clean-up port cleaning deposition；Along with the increase of the time of use, when needs cleaning filter screen, it is only necessary to by spiral shell
Bolt 13 disassembles, and i.e. can be taken off cartridge filter 4 and filtration barrel cover 12, simple to operation.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, all at this
Within the spirit of innovation and creation and principle, any modification, equivalent substitution and improvement etc. made, should be included in the invention
Protection domain within.
Claims (10)
1. an easy to clean oil sand filter, the top cover (2) including cylinder (1), being located at described cylinder (1) top, be located at described
The support (3) of cylinder (1) bottom and be located at the cartridge filter (4) that described cylinder (1) is internal, it is characterised in that: described cylinder (1) end
Portion offers clean-up port, is provided with bottom (5) at described clean-up port；It is installed with a horizontal positioned on described cylinder (1) medial wall
The annular lapping plate (6) concentric with described cylinder (1)；The sidewall top of described cartridge filter (4) is circumferentially arranged with horizontally outward prolonging
The overlap edge (11) stretched, described cartridge filter (4) top is additionally provided with filtration barrel cover (12), the sidewall of described cartridge filter (4) and bottom,
Described filtration barrel cover (12) is made by the drainage screen of band filter opening, and the filter opening of described filtration barrel cover (12) is less than described cartridge filter
(4) filter opening；The internal diameter of described lapping plate (6) adapts with the external diameter of described cartridge filter (4), and described cartridge filter (4) passes through institute
State overlap edge (11) to be overlapped on described lapping plate (6), fix with described cylinder (1) and be connected；Described lapping plate (6) and described mistake
Described cylinder (1) is divided into overflow area (7) above and is positioned at the filtering area (8) of lower section by filtering cartridge lid (12)；Described mistake
Filter district (8) side wall lower ends connects the feed tube (9) communicated with described filtering area (8) inner chamber, described overflow area (7) sidewall upper
Connect and have the drain pipe (10) communicated with described overflow area (7) inner chamber.
A kind of easy to clean oil sand filter the most according to claim 1, it is characterised in that: described filtration barrel cover (12), institute
State overlap edge (11) and described lapping plate (6) to be fixed together by bolt (13).
A kind of easy to clean oil sand filter the most according to claim 1 and 2, it is characterised in that: described filtration barrel cover (12)
The position contacted with described lapping plate (6) with described overlap edge (11), described overlap edge (11) is designed with gasket seal.
A kind of easy to clean oil sand filter the most according to claim 1, it is characterised in that: described cartridge filter (4) and described
Filtration barrel cover (12) is double-decker.
A kind of easy to clean oil sand filter the most according to claim 1, it is characterised in that: described cylinder (1) bottom is circle
Pyramidal structure, described clean-up port is positioned at the centre position of described cylinder (1) conical lower section.
A kind of easy to clean oil sand filter the most according to claim 1, it is characterised in that: described feed tube (9) and described
Valve (14) it is designed with on drain pipe (10).
A kind of easy to clean oil sand filter the most according to claim 1, it is characterised in that: described top cover (2) be provided with
The bleeder pipe (16) of the band vent valve (15) that cylinder (1) inner chamber communicates, described top cover (2) is provided with handle (17) and observation window
(18)。
A kind of easy to clean oil sand filter the most according to claim 1, it is characterised in that: the limit of described filtration barrel cover (12)
Handle (19) it is provided with at edge.
A kind of easy to clean oil sand filter the most according to claim 8, it is characterised in that: described cartridge filter (4) medial wall
Upper end also is provided with handle (19).
A kind of easy to clean oil sand filter the most according to claim 1, it is characterised in that: under described filtering area (8) sidewall
End is additionally provided with the liquid discharging tube (20) communicated with described filtering area (8) inner chamber of band valve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831010.9A CN106178649A (en) | 2016-09-19 | 2016-09-19 | A kind of easy to clean oil sand filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831010.9A CN106178649A (en) | 2016-09-19 | 2016-09-19 | A kind of easy to clean oil sand filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106178649A true CN106178649A (en) | 2016-12-07 |
Family
ID=58067907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610831010.9A Pending CN106178649A (en) | 2016-09-19 | 2016-09-19 | A kind of easy to clean oil sand filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106178649A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102123A (en) * | 2017-04-24 | 2017-08-29 | 中船动力有限公司 | Piping throws oil flushing verifying attachment and method |
| CN113559593B (en) * | 2021-07-22 | 2022-08-30 | 天大北洋(天津)科技有限公司 | Fine filtration equipment of industrial enzyme preparation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2417439A (en) * | 2005-09-29 | 2006-03-01 | Eric Baldwin | Method of decontaminating fuel oil |
| CN200984478Y (en) * | 2006-11-29 | 2007-12-05 | 中国海洋石油总公司 | Rotational flow type fine purification apparatus |
| CN102728120A (en) * | 2012-07-14 | 2012-10-17 | 通化市五一环保科技股份有限公司 | Self-flushing and self-blowing water-gas two-purpose rotational flow filter |
| CN206198807U (en) * | 2016-09-19 | 2017-05-31 | 天津帅通科技发展有限公司 | A kind of easy to clean oil sand filter |
-
2016
- 2016-09-19 CN CN201610831010.9A patent/CN106178649A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2417439A (en) * | 2005-09-29 | 2006-03-01 | Eric Baldwin | Method of decontaminating fuel oil |
| CN200984478Y (en) * | 2006-11-29 | 2007-12-05 | 中国海洋石油总公司 | Rotational flow type fine purification apparatus |
| CN102728120A (en) * | 2012-07-14 | 2012-10-17 | 通化市五一环保科技股份有限公司 | Self-flushing and self-blowing water-gas two-purpose rotational flow filter |
| CN206198807U (en) * | 2016-09-19 | 2017-05-31 | 天津帅通科技发展有限公司 | A kind of easy to clean oil sand filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107102123A (en) * | 2017-04-24 | 2017-08-29 | 中船动力有限公司 | Piping throws oil flushing verifying attachment and method |
| CN113559593B (en) * | 2021-07-22 | 2022-08-30 | 天大北洋(天津)科技有限公司 | Fine filtration equipment of industrial enzyme preparation |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
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| WD01 | Invention patent application deemed withdrawn after publication |