CN201644237U - Disk-type separator for processing ageing oil in oil filed - Google Patents
Disk-type separator for processing ageing oil in oil filed Download PDFInfo
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- CN201644237U CN201644237U CN201020125766XU CN201020125766U CN201644237U CN 201644237 U CN201644237 U CN 201644237U CN 201020125766X U CN201020125766X U CN 201020125766XU CN 201020125766 U CN201020125766 U CN 201020125766U CN 201644237 U CN201644237 U CN 201644237U
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- rotary drum
- heavy
- oil
- control valve
- light liquid
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Abstract
The utility model discloses a disk-type separator for processing ageing oil in an oil field and relates to a device for recycling the emulsified liquid of the middle layer of the sedimentation tank of the oil field. The utility model is designed to solve the problem that the traditional disk-shaped separator cannot process the ageing oil. The disk-shaped separator for processing ageing oil in oil filed comprises a rotary drum, a transmission system, a sealing water device, a rotary drum cover, a piston, a disk, a feed/discharge seat, a feed pipe, a heavy liquid centripetal pump, a light liquid centripetal pump and a water sealing and cleaning device. The heavy liquid centripetal pump is connected with a heavy liquid outlet connecting pipe by a pipeline; the light liquid centripetal pump is connected with a light liquid outlet connecting pipe by a pipeline; the feeding connecting pipe is provided with a feed control valve; the light liquid outlet connecting pipe is provided with a light liquid control valve; the heavy liquid outlet connecting pipe is provided with a heavy liquid control valve, which is connected with the feed connecting pipe by a heavy liquid backflow pipe; the piston in the rotary drum and the horizontal plane have an inclined angle of 45 to 55 degrees; the clearance between two adjacent disks of the rotary drum is 0.7 to 1.0 mm; the top of the rotary drum cover is provided with a liquid adjusting ring. The utility model has the advantage of capability of demulsifying and separating the ageing oil to remove water and machine slag.
Description
Technical field:
The utility model relates to a kind of device that the complicated emulsion in settling tank intermediate layer, oil field (being ageing oil) is recycled.
Background technology:
Along with going deep into of global oil shortage and oilfield exploitation, polymer uses in a large number, crude oil water containing is increasing, and exist with form of emulsion mostly, emulsification intermediate layer in the crude oil settling tank is more and more thicker, form a large amount of ageing oils, have a strong impact on the normal operation of drain sump, become the significant problem of each elephant ordinary production of restriction and destruction environment gradually.Existing crude oil dehydration process is mostly realized breakdown of emulsion with chemistry, electric field, and high emulsification, full-bodied ageing oil then are difficult to realize.The disk centrifuge that utilizes centrifugal separation technology has been widely used in the industries such as food, chemical industry, pharmacy since invention, and it can be used to contain the separation of the emulsion of small amount of solid.The structure of at present the most general disk centrifuge comprises rotary drum, shell, input and output material system, transmission system etc., but since its structure etc. former thereby can't be used for crude oil especially the processed of ageing oil is produced among.
Summary of the invention:
Technical problem to be solved in the utility model provides a kind of ageing oil breakdown of emulsion can the separation except that anhydrating and the machine slag, obtains the oil field ageing oil processing disk centrifuge of qualified outer output oil.
Above-mentioned purpose is achieved in that identical with existing disk centrifuge is that it also comprises rotary drum, the taper hole of rotary drum is connected with the vertical shaft of the transmission system of its below, the rotary drum outside is a shell, sealing water device is housed on the shell, feed pipe, heavy-fluid centripetal discharge pump and light liquid centripetal discharge pump are housed on the input and output material pedestal of shell upper, the feed pipe top is taken over charging and is linked to each other, and the heavy-fluid centripetal discharge pump has pipeline to link to each other with the heavy liquid exit adapter, and the light liquid centripetal discharge pump has pipeline to link to each other with the light liquid discharge connection; The water seal cleaning device is housed on the input and output material pedestal; The rotary drum lid is arranged on the rotary drum, piston and video disc are arranged in the rotary drum; Different with above-mentioned prior art is: on charging is taken over the charging control valve is housed, the light liquid control valve is housed on the light liquid discharge connection, heavy liquid exit is equipped with the heavy-fluid control valve on taking over, and the heavy-fluid control valve is taken over charging by the heavy-fluid return duct and linked to each other; The piston in the rotary drum and the angle b of horizontal plane are 45 °-55 °, and the gap a in the rotary drum between each video disc is 0.7-1.0mm, and the liquid level adjustable ring is equipped with at the top of rotary drum lid.
The utility model has the advantages that, because charging is equipped with the charging control valve on taking over, the light liquid outlet
The light liquid control valve is housed on the pipe, and heavy liquid exit is equipped with the heavy-fluid control valve on taking over, and can guarantee reposefully ageing oil to be added seperator in certain temperature range, and discharging also can be controlled; Because the improvement to gap between the angle of piston in the rotary drum and horizontal plane and each video disc can guarantee that the smooth discharge and the video disc of ageing oil machine slag do not stop up; Anhydrate and the machine slag so use this device the ageing oil breakdown of emulsion can be separated to remove, thereby obtain qualified outer output oil.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the drum structure schematic diagram that amplifies.
The specific embodiment:
See figures.1.and.2, it comprises rotary drum 11, the taper hole of rotary drum 11 is connected with the vertical shaft of the transmission system 10 of its below, the rotary drum outside is a shell 6, sealing water device 7 is housed on the shell, feed pipe 16, heavy-fluid centripetal discharge pump 13 and light liquid centripetal discharge pump 15 are housed on the input and output material pedestal 5 of shell upper, the feed pipe top is taken over 20 with charging and is linked to each other, the heavy-fluid centripetal discharge pump has pipeline and heavy liquid exit adapter 17 to link to each other, and the light liquid centripetal discharge pump has pipeline to link to each other with light liquid discharge connection 2; Water seal cleaning device 4 is housed on the input and output material pedestal 5; Rotary drum lid 12 is arranged on the rotary drum, piston 9 and video disc 8 are arranged in the rotary drum; On charging is taken over charging control valve 1 is housed, light liquid control valve 3 is housed on the light liquid discharge connection, heavy liquid exit is equipped with heavy-fluid control valve 18 on taking over, and the heavy-fluid control valve is taken over charging by heavy-fluid return duct 19 and linked to each other; Piston 9 in the rotary drum 11 is 45 ° or 50 ° or 55 ° with the angle b of horizontal plane, and the gap a in the rotary drum between each video disc is 0.7mm or 0.8mm or 1.0mm, and liquid level adjustable ring 14 is equipped with at the top of rotary drum lid.
Operation principle: transmission system drives drum rotating, sealing water device action is closed piston, enter in the rotary drum from feed pipe through the ageing oil of The pre-heat treatment and to separate, oil after the separation and water are discharged through light liquid centripetal discharge pump and heavy-fluid centripetal discharge pump respectively, the machine slag then is deposited in the rotary drum, the charging control valve is closed, and sealing water device control piston is opened, and utilizes centrifugal force that bits and partially liq are discharged rotary drum.Closure piston continues charging and separates again.When advancing ageing oil water content and temperature fluctuation surpass certain limit, formed neutral line destroys in the rotary drum, when the oil content of heavy liquid exit was above standard, replaceable liquid level adjustable ring or the heavy-fluid control valve is switched to heavy-fluid return duct and charging take over UNICOM's state separated again; After oil content is qualified, discharge outside the machine again.When since rotary drum in bits and Residual oil bulk deposition, when disintegrate-quality descends, the charging control valve stops charging, the water seal cleaning device is logical hot water in rotary drum, most of oil in the rotary drum is displaced outside the machine, and rotary drum is carried out deslagging clean, can carry out the separation of following one-period to ageing oil after cleaning up.
Claims (1)
1. the oil field ageing oil is handled and is used disk centrifuge, comprise rotary drum (11), the taper hole of rotary drum (11) is connected with the vertical shaft of the transmission system (10) of its below, the rotary drum outside is shell (6), sealing water device (7) is housed on the shell, feed pipe (16), heavy-fluid centripetal discharge pump (13) and light liquid centripetal discharge pump (15) are housed on the input and output material pedestal (5) of shell upper, the feed pipe top is taken over (20) with charging and is linked to each other, the heavy-fluid centripetal discharge pump has pipeline and heavy liquid exit adapter (17) to link to each other, and the light liquid centripetal discharge pump has pipeline to link to each other with light liquid discharge connection (2); Water seal cleaning device (4) is housed on the input and output material pedestal (5); Rotary drum lid (12) is arranged on the rotary drum, piston (9) and video disc (8) are arranged in the rotary drum; It is characterized in that: on charging is taken over charging control valve (1) is housed, light liquid control valve (3) is housed on the light liquid discharge connection, heavy liquid exit is equipped with heavy-fluid control valve (18) on taking over, and the heavy-fluid control valve is taken over charging by heavy-fluid return duct (19) and linked to each other; Piston (9) in the rotary drum (11) is 45 °-55 ° with the angle of horizontal plane, and the gap in the rotary drum between each video disc is 0.7-1.0mm, and liquid level adjustable ring (14) is equipped with at the top of rotary drum lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020125766XU CN201644237U (en) | 2010-03-09 | 2010-03-09 | Disk-type separator for processing ageing oil in oil filed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020125766XU CN201644237U (en) | 2010-03-09 | 2010-03-09 | Disk-type separator for processing ageing oil in oil filed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644237U true CN201644237U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020125766XU Expired - Fee Related CN201644237U (en) | 2010-03-09 | 2010-03-09 | Disk-type separator for processing ageing oil in oil filed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644237U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567085A (en) * | 2013-09-18 | 2014-02-12 | 浙江索纳克生物科技有限公司 | High-efficient environment-friendly disc separator |
| CN104338618A (en) * | 2014-09-16 | 2015-02-11 | 上海平延机械科技有限公司 | Internal runner structure of butterfly type centrifuge |
| CN106413906A (en) * | 2014-05-28 | 2017-02-15 | Gea机械设备有限公司 | Separator |
| CN106902991A (en) * | 2017-03-06 | 2017-06-30 | 大连理工大学 | A kind of centripetal coagulation type seperator of vertical dome and its separation method |
| CN107661817A (en) * | 2017-10-16 | 2018-02-06 | 南京中船绿洲机器有限公司 | A kind of disk centrifuge control system and its control method |
| CN108136411A (en) * | 2015-10-13 | 2018-06-08 | Gea机械设备有限公司 | Seperator |
| CN108686433A (en) * | 2017-04-06 | 2018-10-23 | 奥迪股份公司 | Disk centrifuge |
| CN108889460A (en) * | 2018-08-30 | 2018-11-27 | 镇江市长江机电设备厂有限公司 | A kind of disk centrifugal separator from damping |
| CN109277206A (en) * | 2018-11-12 | 2019-01-29 | 无锡中清数控科技有限公司 | A kind of portable three-phase sedimentation disk centrifugal separator inner flow passage structure |
| CN109701754A (en) * | 2018-12-03 | 2019-05-03 | 程微丽 | Disc separator for corn starch gluten concentration |
| CN113245074A (en) * | 2021-05-18 | 2021-08-13 | 南京中船绿洲机器有限公司 | Degerming disc separator |
| CN114401793A (en) * | 2019-09-25 | 2022-04-26 | 阿法拉伐股份有限公司 | Centrifugal separator and method for controlling the same |
-
2010
- 2010-03-09 CN CN201020125766XU patent/CN201644237U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567085B (en) * | 2013-09-18 | 2016-01-27 | 浙江索纳克生物科技有限公司 | A kind of disk centrifuge of high-efficiency environment friendly |
| CN103567085A (en) * | 2013-09-18 | 2014-02-12 | 浙江索纳克生物科技有限公司 | High-efficient environment-friendly disc separator |
| CN106413906B (en) * | 2014-05-28 | 2019-11-12 | Gea机械设备有限公司 | Separator |
| CN106413906A (en) * | 2014-05-28 | 2017-02-15 | Gea机械设备有限公司 | Separator |
| CN104338618A (en) * | 2014-09-16 | 2015-02-11 | 上海平延机械科技有限公司 | Internal runner structure of butterfly type centrifuge |
| CN104338618B (en) * | 2014-09-16 | 2017-01-25 | 上海平延机械科技有限公司 | Internal runner structure of disk type centrifuge |
| CN108136411A (en) * | 2015-10-13 | 2018-06-08 | Gea机械设备有限公司 | Seperator |
| CN106902991A (en) * | 2017-03-06 | 2017-06-30 | 大连理工大学 | A kind of centripetal coagulation type seperator of vertical dome and its separation method |
| CN108686433A (en) * | 2017-04-06 | 2018-10-23 | 奥迪股份公司 | Disk centrifuge |
| CN108686433B (en) * | 2017-04-06 | 2020-10-09 | 奥迪股份公司 | Disc type separator |
| CN107661817A (en) * | 2017-10-16 | 2018-02-06 | 南京中船绿洲机器有限公司 | A kind of disk centrifuge control system and its control method |
| CN107661817B (en) * | 2017-10-16 | 2023-08-11 | 南京中船绿洲机器有限公司 | Control system and control method of disc separator |
| CN108889460A (en) * | 2018-08-30 | 2018-11-27 | 镇江市长江机电设备厂有限公司 | A kind of disk centrifugal separator from damping |
| CN109277206A (en) * | 2018-11-12 | 2019-01-29 | 无锡中清数控科技有限公司 | A kind of portable three-phase sedimentation disk centrifugal separator inner flow passage structure |
| CN109277206B (en) * | 2018-11-12 | 2023-10-20 | 无锡水之积工业科技有限公司 | Internal flow channel structure of portable three-phase sedimentation disc type centrifugal machine |
| CN109701754A (en) * | 2018-12-03 | 2019-05-03 | 程微丽 | Disc separator for corn starch gluten concentration |
| CN114401793A (en) * | 2019-09-25 | 2022-04-26 | 阿法拉伐股份有限公司 | Centrifugal separator and method for controlling the same |
| CN113245074A (en) * | 2021-05-18 | 2021-08-13 | 南京中船绿洲机器有限公司 | Degerming disc separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20140309 |