CN100553736C - Oil shale refining tail gas filter - Google Patents
Oil shale refining tail gas filter Download PDFInfo
- Publication number
- CN100553736C CN100553736C CNB2007100656839A CN200710065683A CN100553736C CN 100553736 C CN100553736 C CN 100553736C CN B2007100656839 A CNB2007100656839 A CN B2007100656839A CN 200710065683 A CN200710065683 A CN 200710065683A CN 100553736 C CN100553736 C CN 100553736C
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- China
- Prior art keywords
- filter
- oil
- tail gas
- filter core
- oil shale
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- Expired - Fee Related
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Abstract
A kind of new oil shale refining tail gas filter is characterized in that: the filter core and the oil conservator that filter oil-containing tail gas are arranged in the same shell, and top is filter core, and the bottom is an oil conservator, and separate with filter screen the centre; In oil shale refining tail gas, carry out oil and reclaim to filter, can filter oil shale refining tail gas effectively, make the oil shale refining tail gas of discharging reach the instructions for use of gas engine, can also reclaim the oil in the oil shale refining tail gas simultaneously effectively; The stainless steel wire filter material filter core that is adopted can 1 year be just changed filter core one time to a year and a half, and the filter core after the replacing can continue to use repeatedly after cleaning; The oil that gets off through filter element filtering is stored in the oil conservator, can not cause the obstruction of filter, and can more effectively reclaim the fluid in the tail gas.
Description
Technical field
The invention belongs to the recovery of the oil in tail gas filter in the bituminous shale oil refining process.
Background technology
Existing oil shale refining tail gas filter, the filter core of employing are papery or cellulosic, owing to oil papery or that cellulosic filter element filtering gets off can be adsorbed on the filter core, thereby cause plugged filter easily.
Summary of the invention
The purpose of this invention is to provide a kind of new oil shale refining tail gas filter, make filter in use be difficult for resulting in blockage, and can effectively reclaim the oil in the tail gas.The present invention mainly comprises the shell of bringing gas port and gas outlet into, filter core and the oil conservator parts that filter oil-containing tail gas, it is characterized in that: the filter core and the oil conservator that filter oil-containing tail gas are arranged in the same shell, top is filter core, and the bottom is an oil conservator, and separate with filter screen the centre.
Described air inlet is connected with oil conservator, and the gas outlet is communicated with filter core; The filter core lid of fixedlying connected with shell is equipped with on the top of filter core; Oil-out is equipped with in the bottom of oil conservator.
In oil shale refining tail gas, carry out oil with oil shale refining tail gas filter of the present invention and reclaim filtration, can filter oil shale refining tail gas effectively, make the oil shale refining tail gas of discharging reach the instructions for use of gas engine, can also reclaim the oil in the oil shale refining tail gas simultaneously effectively.Tail gas after filtering can reduce the carbon deposit of gas engine piston, increases the service life; Filter fully filters recovery to the oil in the fuel gas, improved the purity of fuel gas, and then the effect by booster pump, spray to each cylinder of gas engine, make the blast acting of each cylinder operating point accurately, fully, in time, thereby efficient is brought up to more than 95% by original more than 50%; Per hour can also be recovered to one kilogram of oil from exit under this product, can refine 24 kilograms of oil every day for oil plant.And existing papery or cellulosic filter core need change once every day, stainless steel wire filter material filter core of the present invention can 1 year be just changed filter core one time to a year and a half, the filter core after the replacing can continue to use repeatedly after cleaning.Adopt filter provided by the invention, the oil that gets off through filter element filtering is stored in the oil conservator, can not cause the obstruction of filter, and can more effectively reclaim the fluid in the tail gas.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Now the present invention is further illustrated in conjunction with the accompanying drawings.Filter the filter core 1 of oil-containing tail gas and the shell 2 of oil conservator 6 and be connected as a single entity, middle top is filter core 1 with filter screen 3 separations, and the bottom is an oil conservator 6; Air inlet 4 is arranged on the oil conservator, and there is gas outlet 7 on filter core 1 side; The useless tail gas of bituminous shale oil refining enters the oil conservator of filter from air inlet 4, enters filter core 1 by filter screen 3, and after filtering through filter core 1,7 discharge from the gas outlet.Filter core lid 8 is housed on the top of filter core, is convenient to the replacing of filter core, oil-out 5 is housed, be convenient to recovered oil and discharge in the bottom of oil conservator.
Claims (2)
1, a kind of oil shale refining tail gas filter, mainly comprise shell (2), the filter core lid (8) of bringing gas port (4) and gas outlet (7) into, filter core (1), filter screen (3) and oil conservator (6) parts that filter oil-containing tail gas, it is characterized in that: the filter core (1) that filters oil-containing tail gas is arranged in the same shell (2) with oil conservator (6), top is filter core (1), the bottom is oil conservator (6), middle with filter screen (3) separation, air inlet (4) is communicated with oil conservator (6), gas outlet (7) is communicated with filter core (1), and said filter core is made filter material with stainless steel wire.
2, oil shale refining tail gas filter according to claim 1 is characterized in that: the filter core lid (8) of fixedlying connected with shell is equipped with on the top of filter core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100656839A CN100553736C (en) | 2007-02-15 | 2007-02-15 | Oil shale refining tail gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100656839A CN100553736C (en) | 2007-02-15 | 2007-02-15 | Oil shale refining tail gas filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101053727A CN101053727A (en) | 2007-10-17 |
| CN100553736C true CN100553736C (en) | 2009-10-28 |
Family
ID=38793885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100656839A Expired - Fee Related CN100553736C (en) | 2007-02-15 | 2007-02-15 | Oil shale refining tail gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100553736C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270292B (en) * | 2008-05-14 | 2011-04-13 | 天津市赛洋工业炉有限公司 | Cyclic utilization method for tail gas of bituminous shale oil refining |
| CN110743543B (en) * | 2019-10-25 | 2022-12-06 | 苏州松之源环保科技有限公司 | Tail gas purification device containing three-way catalyst |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923480A (en) * | 1972-04-19 | 1975-12-02 | Holima Bv James H | Oil separator |
| CN2646391Y (en) * | 2003-09-02 | 2004-10-06 | 徐勇 | Oil and gas separator |
| CN2740973Y (en) * | 2004-11-19 | 2005-11-16 | 成都利尔德科技开发有限公司 | Oil and gas separator |
| CN2828332Y (en) * | 2005-09-22 | 2006-10-18 | 蚌埠滤清器有限责任公司 | Oil gas separator |
| CN201020324Y (en) * | 2007-02-15 | 2008-02-13 | 杨淑华 | kerogen shale oil refining tail gas filter |
-
2007
- 2007-02-15 CN CNB2007100656839A patent/CN100553736C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923480A (en) * | 1972-04-19 | 1975-12-02 | Holima Bv James H | Oil separator |
| CN2646391Y (en) * | 2003-09-02 | 2004-10-06 | 徐勇 | Oil and gas separator |
| CN2740973Y (en) * | 2004-11-19 | 2005-11-16 | 成都利尔德科技开发有限公司 | Oil and gas separator |
| CN2828332Y (en) * | 2005-09-22 | 2006-10-18 | 蚌埠滤清器有限责任公司 | Oil gas separator |
| CN201020324Y (en) * | 2007-02-15 | 2008-02-13 | 杨淑华 | kerogen shale oil refining tail gas filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101053727A (en) | 2007-10-17 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20091028 Termination date: 20120215 |