CN206063912U - A kind of oil screening device - Google Patents
A kind of oil screening device Download PDFInfo
- Publication number
- CN206063912U CN206063912U CN201621067864.6U CN201621067864U CN206063912U CN 206063912 U CN206063912 U CN 206063912U CN 201621067864 U CN201621067864 U CN 201621067864U CN 206063912 U CN206063912 U CN 206063912U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- filter chamber
- drainage screen
- feed tube
- drain pipe
- 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
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
This utility model is created there is provided a kind of oil screening device, including cylinder, top cover and support, the dividing plate of a horizontal positioned is provided with the middle part of cylinder lumen wherein, cylinder is divided into upper filter chamber and lower filter chamber by dividing plate, the cylindrical filtration that interior is provided with vertical placement is filtered up and down, and upper and lower filter chamber is connected to feed tube and drain pipe；Upper filtration interior is additionally provided with collection sand device, and lower filter chamber bottom is provided with clean-up port.The invention has the advantages that filter sand area is big, cleaning retention gravel need not out of service, high working efficiency, easy to operate, simple structure.
Description
Technical field
The invention belongs to oil production equipment FIELD OF THE INVENTIONThe, more particularly, to a kind of oil screening device.
Background technology
During oil exploitation, oil is often mixed with sand, particularly to the later stage of oil field development,
Sand production in oil is more and more, and the oil containing sand must carry out process of shaking out before carrying out following process, after otherwise affecting oil
Continuous processing and use.In order to filter the sand mixed in oil, number of types of filtering sand apparatus are had at present, but existing equipment is past
Past filter sand area is little, filter Netease blocks, cleaning gravel inconvenience, needs screening device out of service, affect to grasp when clearing up gravel
The seriality of work, filter sand are inefficient.
The content of the invention
In view of this, the invention is directed to a kind of oil screening device, the filter sand area in prior art is solved
Little, filter screen is easily blocked, gravel needs screening device out of service to affect filter sand continuity of operation, filter sand when clearing up inconvenience, sand removal
While inefficient problem, simple structure, cost of investment are low.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of oil screening device, including cylinder, the top cover located at the cylinder top and located at the cylinder body bottom
Support, is provided with the dividing plate of a horizontal positioned in the middle part of the cylinder lumen, cylinder is divided into upper filter chamber and was descended by the dividing plate
Filter chamber；
The upper filtration interior vertical direction is provided with the upper drainage screen of a cylinder, the upper and lower ends of the upper drainage screen
It is connected with the upper surface of the cylinder lumen and the upper surface of the dividing plate respectively；The upper filtration interior is placed with collection sand dress
Put, the collection sand device is located in the region that the upper drainage screen is surrounded with the dividing plate upper surface；The collection sand device includes
The collection sand bowl of one bowl shaped structure and the handle for being fixedly arranged on the collection sand bowl intracavity bottom, the bottom lower surface of the collection sand bowl and institute
The upper surface laminating of dividing plate is stated, the side wall of the collection sand bowl is fitted with the upper drainage screen；
The lower filtration interior vertical direction is provided with the lower drainage screen of a cylinder, the upper and lower ends of the lower drainage screen
It is connected with the bottom of the lower surface and the cylinder lumen of the dividing plate respectively, the bottom of the cylinder offers clean-up port,
Bottom is provided with the clean-up port, the clean-up port is located at the part cylinder corresponding to the region that the lower drainage screen is surrounded
Any position of bottom；
The side sidewall upper of the upper filter chamber and the lower filter chamber is connected to the first feed tube and second and enters
Liquid pipe；One end of first feed tube and second feed tube extends inwardly to and is each passed through the upper drainage screen and described
Lower drainage screen；The other end of first feed tube and second feed tube is connected with total feed tube；The upper filter chamber
And the opposite side side wall bottom of the lower filter chamber has been respectively communicated with the first drain pipe and the second drain pipe, first drain pipe
And second drain pipe is connected with main drain pipe；First feed tube, second feed tube and described second go out liquid
Pipe is provided with valve.
Further, it is described collection sand bowl side wall be by with the upper drainage screen and the lower drainage screen identical material system
Into.
Further, the handle is threadably secured with the collection sand bowl and is connected.
Further, the upper drainage screen and the lower drainage screen are double-decker.
Further, observation window is designed with the upper end of the lower filter chamber side wall and the top cover.
Further, handle is additionally provided with the top cover.
Further, the bottom of the cylinder is conical structure, and the clean-up port is located at the centre of the cylinder body bottom
Position.
Further, the valve on second drain pipe is check valve.
Relative to prior art, a kind of oil screening device described in the invention has the advantage that：
(1) the invention separates the cylinder into upper and lower Liang Ge filter chambers by dividing plate, and two are filtered interior and are designed with erecting
The straight cylindrical filtration placed, filter area are big, and Liang Ge filter chambers can use simultaneously, it is also possible to be used alone, and need clear
During the gravel of reason retention, it is only necessary to which closing wherein needs the feed tube of the filter chamber for clearing up, and does not affect the fortune of another filter chamber
OK, it is ensured that the seriality of filter sand, filter sand efficiency high；The bottom of lower filter chamber is provided with clean-up port, and staff need to only open bottom
Lid can be cleared up to lower filter chamber；Upper to filter indoor located at collection sand device, gravel is trapped in collection sand bowl, staff
Only need to open top cover, take out collection sand device, after the gravel in collection sand device is cleaned out, put back to and filter indoor,
Cleaning work is simple and convenient.
(2) material of the side wall of the collection sand bowl in the invention is identical with drainage screen, it is ensured that the effective area of filter sand；Under
The bottom of filter chamber is set to cone, is conducive to sand to be deposited near clean-up port, while easy cleaning；Drainage screen design up and down
Into double-decker, effectively prevent gravel from scratching drainage screen, affect filter effect.
Description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not constitute the improper restriction to the invention for explaining the invention.
In accompanying drawing：
Structural representations of the Fig. 1 for the invention；
Description of reference numerals：
1- cylinders；2- top covers；3- supports；4- dividing plates；The upper filter chambers of 5-；Filter chamber under 6-；The upper drainage screens of 7-；8- collection sand
Bowl；9- handles；Drainage screen under 10-；11- bottoms；The first feed tubes of 12-；The second feed tubes of 13-；The total feed tubes of 14-；15- first
Drain pipe；The second drain pipes of 16-；17- main drain pipes；18- valves；19- observation windows；20- handles.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
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 indicate
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the restriction to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for 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
It is 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 ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can 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, can be by concrete condition understanding
State concrete meaning of the term in the invention.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the invention in detail.
A kind of oil screening device, as shown in figure 1, carrying observation window 19 and handle including cylinder 1, located at 1 top of cylinder
20 top cover 2 and the support 3 located at 1 bottom of cylinder, are provided with the dividing plate 4 of a horizontal positioned in the middle part of 1 inner chamber of cylinder, dividing plate 4 is by cylinder
Body 1 is divided into filter chamber 5 and lower filter chamber 6；
In upper filter chamber 5, vertical direction is provided with the upper drainage screen 7 of a cylinder, and upper drainage screen 7 is double-decker, upper mistake
The upper and lower ends of filter screen 7 are connected with the upper surface of 1 inner chamber of cylinder and the upper surface of dividing plate 4 respectively；Collection is placed with upper filter chamber 5
Sand device, collects sand device and is located at the region that upper drainage screen 7 is surrounded with 4 upper surface of dividing plate；Collection sand device includes a bowl shaped structure
Collection sand bowl 8 and the handle 9 for being threadingly attached to 8 intracavity bottom of collection sand bowl, the bottom lower surface for collecting sand bowl 8 are upper with dividing plate 4
Surface is fitted, and the side wall for collecting sand bowl 8 is fitted with upper drainage screen 7, the side wall for collecting sand bowl 8 be by with 7 identical material of upper drainage screen
Make；
In lower filter chamber 6, vertical direction is provided with the lower drainage screen 10 of a cylinder, and lower drainage screen 10 is double-decker, under
The upper and lower ends of drainage screen 10 are connected with the bottom of 1 inner chamber of lower surface and cylinder of dividing plate 4 respectively, the bottom of cylinder 1 be to
The conical structure of evagination, the region that the bottom of cylinder 1 is surrounded with lower drainage screen 10 offer clean-up port, and bottom is provided with clean-up port
Lid 11,1 bottom of cylinder are cone, and clean-up port is located at 1 bottom centre position of cylinder.The upper end of 6 side wall of lower filter chamber is provided with sight
Examine window；
The side sidewall upper of upper filter chamber 5 and lower filter chamber 6 is connected to the first feed tube 12 and the second feed tube
13；One end of first feed tube 12 and the second feed tube 13 extends inwardly to and is each passed through drainage screen 7 and lower drainage screen 10；The
The other end of one feed tube 12 and the second feed tube 13 is connected with total feed tube 14；Upper filter chamber 5 and lower filter chamber 6 it is another
Side Ce Bi bottoms have been respectively communicated with the first drain pipe 15 and the second drain pipe 16, the first drain pipe 15 and the second drain pipe 16 away from
One end of upper filter chamber 5 and lower filter chamber 6 is connected with main drain pipe 17；First feed tube 12, the second feed tube 13 are provided with
Valve 18, the second drain pipe 16 are provided with check valve.
The course of work of the present embodiment：
Oil stock solution separately flows into upper filter chamber 5 and lower filter chamber 6 by the first feed tube 12 and the second feed tube 13, on Jing
After lower filter screen filtration, filtered solution is flowed out by the first drain pipe 15 and the second drain pipe 16；The gravel retained in upper filter chamber 5 gathers
In collection sand device, the conical lower portion of the gravel Jing cylinders 1 retained in lower filtration Room 6 is deposited near clean-up port collection；Work as needs
In cleaning during filter chamber 5, it is only necessary to close the first feed tube 12, top cover 2 is opened, take out collection sand device, collection sand bowl 8 will be collected in
In gravel clean out after, will collection sand device put back in upper filter chamber 5；Only need to when filter chamber 6 under cleaning is needed
The second feed tube 13 is closed, bottom 11 is opened, the gravel in lower filter chamber 6 is cleared up by clean-up port, after cleaning out,
Bottom 11 is closed, the second feed tube 13 is opened and can be continuing with lower filter chamber 6；The design of filter chamber up and down both ensure that filter sand
The seriality of operation, large-area can carry out filter sand again, high working efficiency, while easy to operate, device structure is simple, investment
Low cost.
The preferred embodiment of the invention is the foregoing is only, it is not to limit the invention, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (8)
1. a kind of oil screening device, including cylinder (1), the top cover (2) located at the cylinder (1) top and be located at the cylinder
(1) support (3) of bottom, it is characterised in that：Be provided with the dividing plate (4) of a horizontal positioned in the middle part of cylinder (1) inner chamber, it is described every
Cylinder (1) is divided into upper filter chamber (5) and lower filter chamber (6) by plate (4)；
The interior vertical direction of the upper filter chamber (5) is provided with the upper drainage screen (7) of a cylinder, the upper drainage screen (7) it is upper
Lower two ends are connected with the upper surface of the cylinder (1) inner chamber and the upper surface of the dividing plate (4) respectively；The upper filter chamber (5)
Collection sand device is placed with inside, the collection sand device is located at the region that the upper drainage screen (7) is surrounded with the dividing plate (4) upper surface
It is interior；The collection sand device includes collection sand bowl (8) of a bowl shaped structure and is fixedly arranged on the handle of collection sand bowl (8) intracavity bottom
(9), it is described collection sand bowl (8) bottom lower surface fit with the upper surface of the dividing plate (4), it is described collection sand bowl (8) side wall and
Upper drainage screen (7) laminating；
The interior vertical direction of the lower filter chamber (6) is provided with the lower drainage screen (10) of a cylinder, the lower drainage screen (10)
Upper and lower ends are connected with the bottom of the lower surface and the cylinder (1) inner chamber of the dividing plate (4) respectively, the cylinder (1)
Bottom offers clean-up port, and bottom (11) is provided with the clean-up port, and the clean-up port is surrounded positioned at the lower drainage screen (10)
Region corresponding to the part cylinder (1) bottom any position；
The side sidewall upper of the upper filter chamber (5) and the lower filter chamber (6) be connected to the first feed tube (12) and
Second feed tube (13)；One end of first feed tube (12) and second feed tube (13) extends inwardly to and is each passed through
The upper drainage screen (7) and the lower drainage screen (10)；First feed tube (12) and second feed tube (13) it is another
One end is connected with total feed tube (14)；The opposite side side wall bottom difference of the upper filter chamber (5) and the lower filter chamber (6)
The first drain pipe (15) and the second drain pipe (16) are communicated with, first drain pipe (15) and second drain pipe (16) are
Connect with main drain pipe (17)；First feed tube (12), second feed tube (13) and second drain pipe (16)
It is provided with valve (18).
2. a kind of oil screening device according to claim 1, it is characterised in that：It is described collection sand bowl (8) side wall be by
Make with the upper drainage screen (7) and the lower drainage screen (10) identical material.
3. a kind of oil screening device according to claim 1, it is characterised in that：The handle (9) and the collection sand bowl
(8) it is threadably secured connection.
4. a kind of oil screening device according to claim 1, it is characterised in that：The upper drainage screen (7) and it is described under
Drainage screen (10) is double-decker.
5. a kind of oil screening device according to claim 1, it is characterised in that：Lower filter chamber (6) side wall it is upper
Observation window (19) is designed with end and the top cover (2).
6. a kind of oil screening device according to claim 5, it is characterised in that：Handle is additionally provided with the top cover (2)
(20)。
7. a kind of oil screening device according to claim 1, it is characterised in that：The bottom of the cylinder (1) is circular cone
Shape structure, centre position of the clean-up port located at the cylinder (1) bottom.
8. a kind of oil screening device according to claim 1, it is characterised in that：Valve on second drain pipe (16)
Door (18) is check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621067864.6U CN206063912U (en) | 2016-09-19 | 2016-09-19 | A kind of oil screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621067864.6U CN206063912U (en) | 2016-09-19 | 2016-09-19 | A kind of oil screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206063912U true CN206063912U (en) | 2017-04-05 |
Family
ID=58438749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621067864.6U Expired - Fee Related CN206063912U (en) | 2016-09-19 | 2016-09-19 | A kind of oil screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206063912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215483A (en) * | 2016-09-19 | 2016-12-14 | 天津帅通科技发展有限公司 | A kind of oil screening device |
-
2016
- 2016-09-19 CN CN201621067864.6U patent/CN206063912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215483A (en) * | 2016-09-19 | 2016-12-14 | 天津帅通科技发展有限公司 | A kind of oil screening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206434952U (en) | A kind of sewage filter device | |
| CN206063951U (en) | A kind of two-stage oil sand filter | |
| CN206063912U (en) | A kind of oil screening device | |
| CN206730617U (en) | A kind of sewage multistage filtering processor | |
| CN206965251U (en) | A kind of food and drink oil-isolating device | |
| CN106178653A (en) | A kind of oil exploitation filtering sand apparatus | |
| CN206198807U (en) | A kind of easy to clean oil sand filter | |
| CN107583328A (en) | For entering water filtering mechanism in sewage disinfection treatment | |
| CN106178649A (en) | A kind of easy to clean oil sand filter | |
| CN106139729B (en) | A kind of two-stage oil sand filter | |
| CN106215483A (en) | A kind of oil screening device | |
| CN206063911U (en) | A kind of oil exploitation filtering sand apparatus | |
| CN214485821U (en) | Grid machine for sewage treatment | |
| CN206457334U (en) | One kind plantation platform multilayer backwashing filter core | |
| CN205683645U (en) | A kind of Chinese medicine that can separate medicinal residues medicinal liquid filters extraction pot | |
| CN211724854U (en) | Treatment device for waste residue soil dehydration liquid | |
| CN204261426U (en) | A kind of equipment for separating liquid from solid of good filtration effect | |
| CN209702424U (en) | A kind of integrated sewage treating apparatus | |
| CN208230123U (en) | A kind of cooling liquid filtering apparatus | |
| CN206204234U (en) | A kind of oil field dehydration desanding device | |
| CN106190274B (en) | A kind of oil field dehydration desanding device | |
| CN207562509U (en) | Novel sewage treatment unit | |
| CN207313592U (en) | A kind of high efficiency multi-layer cellular sieve | |
| CN102941993A (en) | Garbage can structure capable of separating solid impurities from sewage | |
| CN110508042A (en) | A kind of multi-layer filtrating equipment of chemical production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20180919 |