CN2574039Y - High-efficiency core oil cleaning apparatus - Google Patents
High-efficiency core oil cleaning apparatus Download PDFInfo
- Publication number
- CN2574039Y CN2574039Y CN 02264755 CN02264755U CN2574039Y CN 2574039 Y CN2574039 Y CN 2574039Y CN 02264755 CN02264755 CN 02264755 CN 02264755 U CN02264755 U CN 02264755U CN 2574039 Y CN2574039 Y CN 2574039Y
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- CN
- China
- Prior art keywords
- rock core
- chamber
- magnet
- core chamber
- magnets
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of an oil washing instrument of oil mine, particularly the technical field of an oil removing instrument for a rock core. The utility model comprises a solvent distillation still, a condensing chamber, a rock core chamber and pipelines for connecting the solvent distillation still, the condensing chamber and the rock core chamber, wherein, the rock core chamber is provided with a magnetic drive device, and the rock core chamber is driven to rotate; the magnetic drive device comprises a motor and a shaft, magnets, trays and a driving shaft for driving the rock core chamber to rotate thereof; two magnets are respectively fixed by two trays, and the two magnets are arranged in an opposite mode; one tray and a rock core disc are connected with a driving shaft, and the other tray is connected with a motor shaft; a partition chamber is arranged between the two magnets. Because of using the technology of first steaming and soaking, and extracting centrifugally for the rock core through the magnetic drive device, the utility model has the advantages of low oil washing cost, liquid exchanging time saving, little harm and environmental pollution for operators by toxic solvent, high oil washing efficiency and reasonable structure, and only needing about 60 hours, four-stage fluorescence can be achieved.
Description
Technical field
The utility model relates to rock ore deposit washing oil Instrument technology field, relates in particular to the Instrument technology field that rock core is carried out oil removing.
Background technology
The washing oil method that generally adopts at present mainly contains Soxhlet extraction process, vacuum extraction, high pressure washing oil etc. both at home and abroad, above method adopts distillation, condensation, immersion operation to finish usually, but use the above method washing oil time long, efficient is low, (φ 25 * 25mm), and reaching the fluorescence level Four needs more than 100 hours for little rock core.
Technical scheme
The purpose of this utility model provides a kind of above-mentioned defective that overcomes, and the displacement efficiency height is saved the washing oil cost, the efficient rock core washing oil instrument that security is good.
The utility model comprises solvent distillation still, condensation chamber, core chamber and connects their pipeline that core chamber is provided with magnetic drive unit, drives core chamber and rotates.Magnetic drive unit comprises the transmission shaft that motor and axle thereof, magnet, pallet, transmission core chamber rotate, magnet is two and is fixed by two pallets respectively that two magnet are for being provided with in opposite directions, and pallet, a rock core dish are connected with transmission shaft, another pallet is connected with motor shaft, is provided with compartment between two magnet.
On support, compartment is fixed on core chamber's shell transmission shaft by bearings, and magnet can adopt magnet ring or magnetic bottle or magnetic patch or magnetic sheet.
The utility model is owing to adopted first steam, immersion, discharge opeing through magnetic driving equipment rock core to be carried out the recycle design of centrifugal extracting again, both saved the washing oil cost, reduced toxic solvent to the pollution of operating personnel's injury and environment and improved displacement efficiency greatly, reaching the fluorescence level Four only needs about 60 hours.The utility model is rational in infrastructure, and result of use is good.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model magnetic driving equipment
1 is core chamber among the figure, the 2nd, and centrifugal pan, the 3rd, transmission shaft, the 4th, support, the 5th, compartment, the 6th, pallet, the 7th, magnet, the 8th, magnet, the 9th, pallet, the 10th, motor shaft.
Accompanying drawing 2 is the utility model user mode synoptic diagram
11 is solvent distillation stills among the figure, the 12nd, and condensation chamber.
Specific embodiment
As shown in the figure, the utility model comprises solvent distillation still 11, condensation chamber 12, core chamber and connects their pipeline etc. that the core chamber bottom is provided with magnetic drive unit, drives core chamber and rotates.
Magnetic drive unit comprises that transmission shaft, two magnet 7,8 that motor output shaft, magnet, pallet, transmission core chamber rotate are separately fixed on two pallets 6,9, magnet 7 hangs on pallet 6, pallet 6 is connected with transmission shaft 3, be provided with centrifugal pan 2 in the core chamber 1, centrifugal pan 2 is located on the transmission shaft 3, and magnet 8 is fixed on the pallet 9, and pallet 9 is connected with motor shaft 10, by electric motor starting and magneticaction, drive rock core dish 1 and rotate.Be provided with compartment 5 between two magnet, compartment 5 is fastened in the core chamber 1, and compartment 5 adopts non-magnet materials, and core chamber and the motor that fills flammable chemical solvent separated, and eliminates flammable chemical solvent leakage and environmental pollution and the potential safety hazard brought.
Transmission shaft 3 by bearings on the support plane.
Magnet 7,8 can be magnet ring or magnetic bottle or magnetic patch or magnetic sheet etc.
Claims (4)
1, a kind of efficient rock core washing oil instrument, it comprises solvent distillation still, condensation chamber, core chamber and connects their pipeline, it is characterized in that core chamber is provided with magnetic drive unit, drive core chamber and rotate, magnetic drive unit comprises the transmission shaft that motor and axle thereof, magnet, pallet, transmission core chamber rotate, magnet is two and is fixed by two pallets respectively that two magnet are for being provided with in opposite directions, and pallet, a rock core dish are connected with transmission shaft, another pallet is connected with motor shaft, is provided with compartment between two magnet.
2, efficient rock core washing oil instrument according to claim 1 is characterized in that, transmission shaft by bearings on support.
3, efficient rock core washing oil instrument according to claim 1 is characterized in that compartment is fastened in the core chamber.
4, efficient rock core washing oil instrument according to claim 1 is characterized in that, magnet can be magnet ring or magnetic bottle or magnetic patch or magnetic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264755 CN2574039Y (en) | 2002-09-30 | 2002-09-30 | High-efficiency core oil cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264755 CN2574039Y (en) | 2002-09-30 | 2002-09-30 | High-efficiency core oil cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2574039Y true CN2574039Y (en) | 2003-09-17 |
Family
ID=33730901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264755 Expired - Fee Related CN2574039Y (en) | 2002-09-30 | 2002-09-30 | High-efficiency core oil cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2574039Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397908B (en) * | 2008-11-03 | 2012-02-29 | 大庆油田有限责任公司 | Method for simultaneous removing oil and salt in rock core |
| CN104338705A (en) * | 2014-10-27 | 2015-02-11 | 中国石油化工股份有限公司 | Device and method for cleaning simulation rock core for indoor experiment |
| CN105092351A (en) * | 2015-06-09 | 2015-11-25 | 中国石油天然气股份有限公司 | Core oil washing device and method |
| CN106644659A (en) * | 2016-10-20 | 2017-05-10 | 海安县石油科研仪器有限公司 | High-temperature and high-pressure uninterrupted soaking rotation oil washing device and method |
| CN108507855A (en) * | 2018-04-28 | 2018-09-07 | 中国石油大学(华东) | Rock core dynamic capillary pressure coefficient experimental test procedures and rock core cleaning device and cleaning method |
| CN113275309A (en) * | 2021-07-23 | 2021-08-20 | 海安县石油科研仪器有限公司 | Environment-friendly multifunctional efficient rock core oil washing instrument |
-
2002
- 2002-09-30 CN CN 02264755 patent/CN2574039Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397908B (en) * | 2008-11-03 | 2012-02-29 | 大庆油田有限责任公司 | Method for simultaneous removing oil and salt in rock core |
| CN104338705A (en) * | 2014-10-27 | 2015-02-11 | 中国石油化工股份有限公司 | Device and method for cleaning simulation rock core for indoor experiment |
| CN105092351A (en) * | 2015-06-09 | 2015-11-25 | 中国石油天然气股份有限公司 | Core oil washing device and method |
| CN106644659A (en) * | 2016-10-20 | 2017-05-10 | 海安县石油科研仪器有限公司 | High-temperature and high-pressure uninterrupted soaking rotation oil washing device and method |
| CN108507855A (en) * | 2018-04-28 | 2018-09-07 | 中国石油大学(华东) | Rock core dynamic capillary pressure coefficient experimental test procedures and rock core cleaning device and cleaning method |
| CN108507855B (en) * | 2018-04-28 | 2020-09-01 | 中国石油大学(华东) | Test method for core dynamic capillary pressure coefficient experiment, core cleaning device and cleaning method |
| CN113275309A (en) * | 2021-07-23 | 2021-08-20 | 海安县石油科研仪器有限公司 | Environment-friendly multifunctional efficient rock core oil washing instrument |
| CN113275309B (en) * | 2021-07-23 | 2021-09-21 | 海安县石油科研仪器有限公司 | Environment-friendly multifunctional efficient rock core oil washing instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030917 Termination date: 20091030 |