CN206152403U - Waste oil recovery device - Google Patents
Waste oil recovery device Download PDFInfo
- Publication number
- CN206152403U CN206152403U CN201620964882.8U CN201620964882U CN206152403U CN 206152403 U CN206152403 U CN 206152403U CN 201620964882 U CN201620964882 U CN 201620964882U CN 206152403 U CN206152403 U CN 206152403U
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- China
- Prior art keywords
- oil
- oil recovery
- tank
- sump
- effluent
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Abstract
The utility model discloses a waste oil recovery device, including overflow mouth (2), oil pipe (3) and effluent oil recovery jar (4), the well upper portion of work fluid reservoir (1) is located in overflow mouth (2), and effluent oil recovery jar (4) are linked together with overflow mouth (2) through oil pipe (3), the shape of effluent oil recovery jar (4) is the cuboid, the top surface of effluent oil recovery jar (4) is provided with one rectangle overhead gage (5), the bottom surface of effluent oil recovery jar (4) is provided with under the rectangle baffle (6), on, the certain distance in interval between the lower baffle, on, all the width with effluent oil recovery jar (4) is the same for the width of lower baffle, on, the length of baffle all is less than the height of effluent oil recovery jar (4) down, it takes mouthful (8) and one out and cuts water valve (7) still to be provided with a sump oil on effluent oil recovery jar (4). The utility model discloses a waste oil recovery device can retrieve the sump oil in time, has avoided the waste of sump oil.
Description
Technical field
The utility model is related to a kind of retracting device, especially a kind of effluent oil recovery device.
Background technology
At present the smelting method processed of crude oil generally adopts the way of distillation, and after crude oil is distilled at ambient pressure, atmospheric tower bottom is taken out
Fuel-displaced is the higher residual oil of boiling point, and in order to continue to be fractionated the higher residual oil of this part boiling point, needs are sent to vacuum distillation
In tower, vacuum tower is that vacuum distillation tower is vacuumized by water ring pump and lobe pump, makes the reduced pressure in vacuum distillation tower,
So as to distillation process can be carried out under relatively low boiling point into the normal bottom ash oil in vacuum distillation tower.Vacuum distillation tower is being taken out very
Space-time can together extract a part of light petroleum gas, steam and fixed gas out, and this part light petroleum gas, steam and fixed gas will pass through
Water ring pump is entered in the working liquid tank being connected with water ring pump, wherein, fixed gas is converged by pipeline on working liquid tank with pressure reduction gas
Pressure reduction gas tank is combined in, is burnt as fuel subsequently into atmospheric pressure kiln.With supplementary fresh water mixing conduct after moisture condensation
The working solution of working liquid tank, after mixing with supplementary fresh water after light petroleum gas condensation, light oil combines in working solution liquid level, work
Make flow container and be provided with circulating line, the two ends of circulating line are connected respectively with working liquid tank and water ring pump, in circulating line
Between be provided with water cooler, working solution is just constantly circulated in the presence of water ring pump between circulating line, water ring pump and working liquid tank
Motion, working solution in cyclic process when water cooler, the circulating water that can be water cooled in device, to ensure work liquid temp
It is relatively stable；As water ring pump continuously runs, light oil, steam and the fixed gas extracted out from vacuum distillation tower can not yet
Enter into disconnectedly in working liquid tank, make the light oil and working solution of accumulation in working solution more and more, in order to be able to exclude in time
Light oil and unnecessary working solution in working liquid tank, makes the working solution liquid level in working liquid tank maintain a suitable height
On, an automatic regulating valve is provided with the front center of working liquid tank, the automatic regulating valve can be according to the liquid level of working solution
Situation and automatically turn on and closing, so as to cut away working solution and light oil unnecessary in working liquid tank, make the liquid level of working solution
It is maintained on a metastable position, and the part light oil being cut out typically directly discharge, so causing
The waste of a large amount of sump oils.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of effluent oil recovery device, and it can in time return sump oil
Accept, it is to avoid the waste of sump oil.
The utility model solves the technical scheme that its technical problem adopted：Effluent oil recovery device, including overfall, oil
Pipe and oil skimming tank, located at the middle and upper part of working liquid tank, described oil skimming tank passes through described oil to described overfall
Pipe is connected with overfall.
Further, described oil skimming tank is shaped as cuboid, and the top surface of oil skimming tank is provided with one piece of square
Shape overhead gage, the bottom surface of oil skimming tank is provided with one piece of rectangle lower baffle plate, is spaced a distance between upper and lower baffle plate, upper,
The width of lower baffle plate is identical with the width of oil skimming tank, and the length of upper and lower baffle plate is respectively less than the height of oil skimming tank, dirty
A sump oil outlet port that can be extracted out the sump oil in oil skimming tank and one are additionally provided with oil recovery tank can be returned sump oil
What the water in closed cans cut off cuts water valve.
The beneficial effects of the utility model are：Effluent oil recovery device of the present utility model can in time reclaim sump oil
Come, reclaiming a large amount of sump oils for getting up can be refined as product oil by subsequent handling, so as to bring larger economic benefit.
Description of the drawings
Fig. 1 is the structural representation of effluent oil recovery device of the present utility model.
It is labeled as in figure：1- working liquid tanks, 2- overfalls, 3- oil pipes, 4- oil skimming tanks, 5- overhead gages, 6- lower baffle plates,
7- cuts water valve, 8- sump oils outlet port.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, effluent oil recovery device of the present utility model, including overfall 2, recovery line 3 and oil skimming tank
4, described overfall 2 is located at the middle and upper part of the front end of working liquid tank 1, due to working solution（That is water）Density contrast is there are with sump oil,
So water level is in the middle and lower part of working liquid tank 1, sump oil is located at the middle and upper part of working liquid tank 1, when overfall 2 is arranged on working solution
During the middle and upper part of the front end of tank 1, it is ensured that the liquid overflowed from working liquid tank 1 is mostly sump oil；Described dirt
Oil recovery tank 4 is connected by described oil pipe 3 with overfall 2, can so make the sump oil overflowed from working liquid tank 1
Enter in oil skimming tank 4 with water energy.
Oil skimming tank 4 is shaped as cuboid, and the top surface of oil skimming tank 4 is provided with one piece of rectangle overhead gage 5, upper gear
The width of plate 5 is identical with the width of oil skimming tank 4, and the length of overhead gage 5 is slightly less than the height of oil skimming tank 4, and sump oil is returned
The bottom surface of closed cans 4 is provided with one piece of rectangle lower baffle plate 6, and the width of lower baffle plate 6 is identical with the width of oil skimming tank 4, lower baffle plate 6
Length less than the height of oil skimming tank 4, and be spaced a distance between upper and lower baffle plate；The trailing flank of oil skimming tank 4
On be additionally provided with a sump oil outlet port 8 in the middle and upper part in the left side of overhead gage 5, in lower baffle plate 6 on the leading flank of oil skimming tank 4
The bottom on right side is provided with one and cuts water valve 7.
Water and sump oil stream enter after oil skimming tank 4, and sump oil and water can be layered, and water level swims in water in sump oil bottom, sump oil
Top, as sump oil and water are constantly flowed into, sump oil liquid level can more and more higher, when the water surface be not up to the bottom of overhead gage 5 and
When sump oil liquid level alreadys exceed sump oil outlet port 8, now by the oil pipe 3 that is connected with sump oil outlet port 8 and oil pump by sump oil
It is drawn in follow-up oil tank；After the water surface exceedes the bottom of overhead gage 5, the sump oil that afterwards stream enters can only be gathered in overhead gage 5
In the space in left side, when sump oil liquid level exceedes sump oil outlet port 8, it is possible to after by oil pipe 3 and oil pump is extracted out only sump oil
In continuous oil tank；And the water level for being located at sump oil bottom also can gradually rise, after water level exceedes the top of lower baffle plate 6, water can flow
Enter in the space on the right side of lower baffle plate 6, now only need to be cut off in water by cutting water valve 7, it is dirty because the process is to be carried out continuously
Oil recovery system is continuously run by above-mentioned flow process, and sump oil is constantly recycled in oil tank, the follow-up sump oil that need to only reclaim these
Again to refine into product oil can obtain larger economic benefit, it is to avoid the waste of sump oil.
Claims (1)
1. effluent oil recovery device, it is characterised in that：Including overfall（2）, oil pipe（3）And oil skimming tank（4）, described overflow
Mouthful（2）Located at working liquid tank（1）Middle and upper part, the oil skimming tank（4）Be shaped as cuboid and by described oil pipe
（3）With overfall（2）It is connected, oil skimming tank（4）Top surface be provided with one piece of rectangle overhead gage（5）, oil skimming tank（4）
Bottom surface be provided with one piece of rectangle lower baffle plate（6）, be spaced a distance between upper and lower baffle plate, the width of upper and lower baffle plate with
Oil skimming tank（4）Width it is identical, the length of upper and lower baffle plate is respectively less than oil skimming tank（4）Height, oil skimming tank
（4）On be additionally provided with one can be by oil skimming tank（4）The sump oil outlet port that interior sump oil is extracted out（8）Sump oil can be returned with one
Closed cans（4）What interior water cut off cuts water valve（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964882.8U CN206152403U (en) | 2016-08-29 | 2016-08-29 | Waste oil recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964882.8U CN206152403U (en) | 2016-08-29 | 2016-08-29 | Waste oil recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152403U true CN206152403U (en) | 2017-05-10 |
Family
ID=58649790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964882.8U Active CN206152403U (en) | 2016-08-29 | 2016-08-29 | Waste oil recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152403U (en) |
-
2016
- 2016-08-29 CN CN201620964882.8U patent/CN206152403U/en active Active
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