CN201020324Y - kerogen shale oil refining tail gas filter - Google Patents
kerogen shale oil refining tail gas filter Download PDFInfo
- Publication number
- CN201020324Y CN201020324Y CNU2007201044182U CN200720104418U CN201020324Y CN 201020324 Y CN201020324 Y CN 201020324Y CN U2007201044182 U CNU2007201044182 U CN U2007201044182U CN 200720104418 U CN200720104418 U CN 200720104418U CN 201020324 Y CN201020324 Y CN 201020324Y
- Authority
- CN
- China
- Prior art keywords
- oil
- filter
- tail gas
- filter core
- filter element
- 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
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Abstract
The utility model relates to a novel oil refining end gas filter of the oil shale, which is characterized in that a filter element used for filtering the end gas which contains oil and the oil container are positioned in the same housing, the upper part of which is the filter element and the lower part of which is an oil container; a filter gauze is positioned between the upper part and the lower part to separate the filter element and the oil container; recovering and filtering the oil in the oil refining end gas of the oil shale can effectively recover the oil in the oil refining end gas of the oil shale; the stainless steel pack filter element adopted can be changed once a year or one and half a year; the changed filter element can be used continuously for a plurality of times after being cleaned; the oil filtered by the filter element is stored in the oil container, which will not cause the block-up of the filter and help to recover the oil liquid in the end gas more efficiently.
Description
Technical field
The utility model 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 utility model provides a kind of new oil shale refining tail gas filter, makes filter in use be difficult for resulting in blockage, and can effectively reclaim the oil in the tail gas.The utility model 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 described in the utility model 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, the stainless steel wire filter material filter core that the utility model adopted 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.The filter that adopts the utility model to provide, 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 utility model.
The specific embodiment
Now in conjunction with the accompanying drawings the utility model is further described.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 (5)
1. 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), and is middle with filter screen (3) separation.
2. oil shale refining tail gas filter according to claim 1 is characterized in that: filter core selects for use stainless steel wire to make filter material.
3. oil shale refining tail gas filter according to claim 1 is characterized in that: air inlet (4) is communicated with oil conservator (6), and gas outlet (7) are communicated with filter core (1).
4. 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).
5. oil shale refining tail gas filter according to claim 1 is characterized in that: oil-out (5) is equipped with in the bottom of oil conservator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201044182U CN201020324Y (en) | 2007-02-15 | 2007-02-15 | kerogen shale oil refining tail gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201044182U CN201020324Y (en) | 2007-02-15 | 2007-02-15 | kerogen shale oil refining tail gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020324Y true CN201020324Y (en) | 2008-02-13 |
Family
ID=39087729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201044182U Expired - Fee Related CN201020324Y (en) | 2007-02-15 | 2007-02-15 | kerogen shale oil refining tail gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020324Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100553736C (en) * | 2007-02-15 | 2009-10-28 | 杨淑华 | Oil shale refining tail gas filter |
-
2007
- 2007-02-15 CN CNU2007201044182U patent/CN201020324Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100553736C (en) * | 2007-02-15 | 2009-10-28 | 杨淑华 | Oil shale refining tail gas filter |
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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: 20080213 |