CN106215483A - A kind of oil screening device - Google Patents
A kind of oil screening device Download PDFInfo
- Publication number
- CN106215483A CN106215483A CN201610837024.1A CN201610837024A CN106215483A CN 106215483 A CN106215483 A CN 106215483A CN 201610837024 A CN201610837024 A CN 201610837024A CN 106215483 A CN106215483 A CN 106215483A
- Authority
- CN
- China
- Prior art keywords
- filter chamber
- cylinder
- 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.)
- Pending
Links
- 238000012216 screening Methods 0.000 title claims abstract description 18
- 239000004576 sand Substances 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a kind of oil screening device, including cylinder, top cover and support, wherein it is provided with the dividing plate of a horizontal positioned in the middle part of cylinder lumen, cylinder is divided into upper filter chamber and lower filter chamber by dividing plate, being provided with the cylindrical filtration of vertically placement up and down in filter chamber, upper and lower filter chamber is connected to feed tube and drain pipe；It is additionally provided with collection sand device in upper filter chamber, bottom lower filter chamber, is provided with clean-up port.The invention have the gravel that filter sand area is big, cleaning retains need not out of service, work efficiency is high, easy to operate, the advantage of simple in construction.
Description
Technical field
The invention belongs to oil production equipment FIELD OF THE INVENTIONThe, especially relates to a kind of oil screening device.
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 existing equipment is past
, filtration Netease little toward filter sand area blocks, cleaning gravel inconvenience, needs screening device out of service, affect behaviour during cleaning gravel
Seriality, the filter sand made are inefficient.
Summary of the invention
In view of this, the invention is directed to a kind of oil screening device, filter sand area in solving prior art
Little, filter screen easily blocks, gravel needs screening device out of service to affect filter sand continuity of operation, filter sand when clearing up inconvenience, sand removal
Simple in construction while inefficient problem, cost of investment are low.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
A kind of oil screening device, the top cover including cylinder, being located at described cylinder top and be located at described cylinder body bottom
Support, is provided with the dividing plate of a horizontal positioned in the middle part of described cylinder lumen, cylinder is divided into upper filter chamber and descended by described dividing plate
Filter chamber；
In described upper filter chamber, vertical direction is provided with the upper drainage screen of a cylinder, the two ends up and down of described upper drainage screen
Upper surface with the upper surface of described cylinder lumen and described dividing plate is connected respectively；Collection sand dress it is placed with in described upper filter chamber
Putting, described collection sand device is positioned at the region that described upper drainage screen surrounds with described dividing plate upper surface；Described collection sand device includes
The collection sand bowl of one bowl shaped structure and the handle being fixedly arranged on described collection sand bowl intracavity bottom, the bottom lower surface of described collection sand bowl and institute
Stating the upper surface laminating of dividing plate, the sidewall of described collection sand bowl is fitted with described upper drainage screen；
In described lower filter chamber, vertical direction is provided with the lower drainage screen of a cylinder, the two ends up and down of described lower drainage screen
Bottom with the lower surface of described dividing plate and described cylinder lumen is connected respectively, and the bottom of described cylinder offers clean-up port,
Being provided with bottom at described clean-up port, described clean-up port is positioned at the described cylinder of the part corresponding to region that described lower drainage screen surrounds
Any position of bottom；
The side sidewall upper of described upper filter chamber and described lower filter chamber is connected to the first feed tube and second and enters
Liquid pipe；One end of described first feed tube and described second feed tube extends inwardly to be each passed through described upper drainage screen and described
Lower drainage screen；Described first feed tube all connects with total feed tube with the other end of described second feed tube；Described upper filter chamber
And the opposite side sidewall bottom of described lower filter chamber has been respectively communicated with the first drain pipe and the second drain pipe, described first drain pipe
And described second drain pipe all connects with main drain pipe；Described first feed tube, described second feed tube and described second go out liquid
Pipe is provided with valve.
Further, the sidewall of described collection sand bowl is by the material system identical with described upper drainage screen and described lower drainage screen
Become.
Further, described handle is threadably secured with described collection sand bowl and is connected.
Further, described upper drainage screen and described lower drainage screen are double-decker.
Further, the upper end of described lower filter chamber sidewall and described top cover are designed with observation window.
Further, described top cover is additionally provided with handle.
Further, the bottom of described cylinder is conical structure, and the centre of described cylinder body bottom is located in described clean-up port
Position.
Further, the valve on described 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 chamber by dividing plate, is designed with erecting in Liang Ge filter chamber
The straight cylindrical filtration placed, filter area is big, and Liang Ge filter chamber can use simultaneously, it is also possible to is used alone, and needs clear
During the gravel that reason retains, it is only necessary to close the feed tube of the filter chamber wherein needing cleaning, do not affect the fortune of another filter chamber
OK, it is ensured that the seriality of filter sand, filter sand efficiency are high；The bottom of lower filter chamber is provided with clean-up port, and staff only need to open at the end
Lower filter chamber can be cleared up by lid；Being located at collection sand device in upper filter chamber, gravel is trapped in collection sand bowl, staff
Have only to open top cover, take out collection sand device, after the gravel in collection sand device is cleaned out, put back in filter chamber,
Cleaning work is simple and convenient.
(2) material of the sidewall 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, and beneficially sand is deposited near clean-up port, easy cleaning simultaneously；Drainage screen design up and down
Become double-decker, effectively prevent gravel from scratching drainage screen, affect filter effect.
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-dividing plate；The upper filter chamber of 5-；Filter chamber under 6-；The upper drainage screen of 7-；8-collection sand
Bowl；9-handle；Drainage screen under 10-；11-bottom；12-the first feed tube；13-the second feed tube；The total feed tube of 14-；15-first
Drain pipe；16-the second drain pipe；17-main drain pipe；18-valve；19-observation window；20-handle.
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.
A kind of oil screening device, as it is shown in figure 1, include cylinder 1, be located at cylinder 1 top with observation window 19 and handle
The top cover 2 of 20 and be located at the support 3 bottom cylinder 1, is provided with the dividing plate 4 of a horizontal positioned in the middle part of cylinder 1 inner chamber, 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 two ends up and down of filter screen 7 are connected with the upper surface of cylinder 1 inner chamber and the upper surface of dividing plate 4 respectively；It is placed with collection in upper filter chamber 5
Sand device, collection sand device is positioned at the region that drainage screen 7 surrounds with dividing plate 4 upper surface；Collection sand device includes a bowl shaped structure
Collection sand bowl 8 and the handle 9 being threadingly attached to collection sand bowl 8 intracavity bottom, collect the bottom lower surface of sand bowl 8 and the upper of dividing plate 4
Fitting in surface, the sidewall of collection sand bowl 8 is fitted with upper drainage screen 7, and the sidewall of collection sand bowl 8 is by the material identical with upper drainage screen 7
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 two ends up and down of drainage screen 10 are connected with the lower surface of dividing plate 4 and the bottom of cylinder 1 inner chamber respectively, the bottom of cylinder 1 be to
The conical structure of evagination, the region that the bottom of cylinder 1 surrounds with lower drainage screen 10 offers clean-up port, is provided with the end at clean-up port
Lid 11, is cone bottom cylinder 1, and clean-up port is positioned at centre position bottom cylinder 1.The upper end of lower filter chamber 6 sidewall 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 be each passed through drainage screen 7 and lower drainage screen 10；The
One feed tube 12 all connects with total feed tube 14 with the other end of the second feed tube 13；Another of upper filter chamber 5 and lower filter chamber 6
Sidewall bottom, side be 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 all connects with main drain pipe 17；First feed tube the 12, second feed tube 13 is provided with
Valve 18, the second drain pipe 16 is provided with check valve.
The work process of the present embodiment:
Oil stock solution is separately flowed into upper filter chamber 5 and lower filter chamber 6, through upper by the first feed tube 12 and the second feed tube 13
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
Collecting in collection sand device, the gravel retained in lower filtration 6 Room is deposited near clean-up port through the conical lower portion of cylinder 1；Work as needs
In cleaning during filter chamber 5, it is only necessary to close the first feed tube 12, open top cover 2, take out collection sand device, collection sand bowl 8 will be collected in
In gravel clean out after, collection sand device is put back in upper filter chamber 5；Have only to when the lower filter chamber 6 of needs cleaning
Close the second feed tube 13, open bottom 11, by clean-up port, the gravel in lower filter chamber 6 is cleared up, after cleaning out,
Close bottom 11, open the second feed tube 13 and can be continuing with lower filter chamber 6；The design of filter chamber both ensure that filter sand up and down
The seriality of operation, large-area can carry out again filter sand, and work efficiency is high, the most easy to operate, device structure simple, investment
Low cost.
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 (8)
1. an oil screening device, the top cover (2) including cylinder (1), being located at described cylinder (1) top and be located at described 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 described cylinder (1) inner chamber, described every
Cylinder (1) is divided into upper filter chamber (5) and lower filter chamber (6) by plate (4)；
The interior vertical direction of described upper filter chamber (5) is provided with the upper drainage screen (7) of a cylinder, described upper drainage screen (7) upper
Lower two ends are connected with the upper surface of described cylinder (1) inner chamber and the upper surface of described dividing plate (4) respectively；Described upper filter chamber (5)
Inside being placed with collection sand device, described collection sand device is positioned at the region that described upper drainage screen (7) surrounds with described dividing plate (4) upper surface
In；Described collection sand device includes collection sand bowl (8) of a bowl shaped structure and is fixedly arranged on the handle of described collection sand bowl (8) intracavity bottom
(9), the upper surface laminating of the bottom lower surface of described collection sand bowl (8) and described dividing plate (4), the sidewall of described collection sand bowl (8) with
Described upper drainage screen (7) is fitted；
The interior vertical direction of described lower filter chamber (6) is provided with the lower drainage screen (10) of a cylinder, described lower drainage screen (10)
Two ends are connected with the lower surface of described dividing plate (4) and the bottom of described cylinder (1) inner chamber respectively up and down, described cylinder (1)
Bottom offers clean-up port, is provided with bottom (11) at described clean-up port, and described clean-up port is positioned at described lower drainage screen (10) and surrounds
The described cylinder of the part corresponding to region (1) bottom any position；
The side sidewall upper of described upper filter chamber (5) and described lower filter chamber (6) be connected to the first feed tube (12) and
Second feed tube (13)；One end of described first feed tube (12) and described second feed tube (13) extends inwardly to be each passed through
Described upper drainage screen (7) and described lower drainage screen (10)；Described first feed tube (12) and described second feed tube (13) another
One end all connects with total feed tube (14)；The opposite side sidewall bottom of described upper filter chamber (5) and described lower filter chamber (6) is respectively
It is communicated with the first drain pipe (15) and the second drain pipe (16), described first drain pipe (15) and described second drain pipe (16) equal
Connect with main drain pipe (17)；Described first feed tube (12), described second feed tube (13) and described second drain pipe (16)
It is provided with valve (18).
A kind of oil screening device the most according to claim 1, it is characterised in that: the sidewall of described collection sand bowl (8) be by
The material identical with described upper drainage screen (7) and described lower drainage screen (10) is made.
A kind of oil screening device the most according to claim 1, it is characterised in that: described handle (9) and described collection sand bowl
(8) it is threadably secured connection.
A kind of oil screening device the most according to claim 1, it is characterised in that: described upper drainage screen (7) and described under
Drainage screen (10) is double-decker.
A kind of oil screening device the most according to claim 1, it is characterised in that: described lower filter chamber (6) sidewall upper
It is designed with observation window (19) on end and described top cover (2).
A kind of oil screening device the most according to claim 5, it is characterised in that: described top cover is additionally provided with handle on (2)
(20)。
A kind of oil screening device the most according to claim 1, it is characterised in that: the bottom of described cylinder (1) is circular cone
Shape structure, the centre position of described cylinder (1) bottom is located in described clean-up port.
A kind of oil screening device the most according to claim 1, it is characterised in that: the valve on described second drain pipe (16)
Door (18) is check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837024.1A CN106215483A (en) | 2016-09-19 | 2016-09-19 | A kind of oil screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837024.1A CN106215483A (en) | 2016-09-19 | 2016-09-19 | A kind of oil screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106215483A true CN106215483A (en) | 2016-12-14 |
Family
ID=58077192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837024.1A Pending CN106215483A (en) | 2016-09-19 | 2016-09-19 | A kind of oil screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106215483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144749A (en) * | 2021-06-02 | 2021-07-23 | 黔南民族师范学院 | Anti-blocking gravel filtering device for oil exploitation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06319916A (en) * | 1993-05-07 | 1994-11-22 | Kanebo Ltd | Continuous muddy water treatment apparatus |
| CN201899925U (en) * | 2010-12-20 | 2011-07-20 | 上海九天塑料薄膜有限公司 | Oil circuit filter device |
| CN103556686A (en) * | 2013-10-25 | 2014-02-05 | 吴江市永利工艺制品有限责任公司 | Dual-layer water channel filter cone |
| CN204200188U (en) * | 2014-10-29 | 2015-03-11 | 焦方勇 | A kind of oil filter mechanism |
| CN105822286A (en) * | 2016-04-27 | 2016-08-03 | 成都绿迪科技有限公司 | Novel petroleum purifying device |
| CN105822285A (en) * | 2016-04-26 | 2016-08-03 | 成都科创佳思科技有限公司 | Novel oil exploitation sand filtering device |
| CN206063912U (en) * | 2016-09-19 | 2017-04-05 | 天津帅通科技发展有限公司 | A kind of oil screening device |
-
2016
- 2016-09-19 CN CN201610837024.1A patent/CN106215483A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06319916A (en) * | 1993-05-07 | 1994-11-22 | Kanebo Ltd | Continuous muddy water treatment apparatus |
| CN201899925U (en) * | 2010-12-20 | 2011-07-20 | 上海九天塑料薄膜有限公司 | Oil circuit filter device |
| CN103556686A (en) * | 2013-10-25 | 2014-02-05 | 吴江市永利工艺制品有限责任公司 | Dual-layer water channel filter cone |
| CN204200188U (en) * | 2014-10-29 | 2015-03-11 | 焦方勇 | A kind of oil filter mechanism |
| CN105822285A (en) * | 2016-04-26 | 2016-08-03 | 成都科创佳思科技有限公司 | Novel oil exploitation sand filtering device |
| CN105822286A (en) * | 2016-04-27 | 2016-08-03 | 成都绿迪科技有限公司 | Novel petroleum purifying device |
| CN206063912U (en) * | 2016-09-19 | 2017-04-05 | 天津帅通科技发展有限公司 | A kind of oil screening device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144749A (en) * | 2021-06-02 | 2021-07-23 | 黔南民族师范学院 | Anti-blocking gravel filtering device for oil exploitation |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20161214 |