CN209204736U - Phenol sink light oil recovery system - Google Patents
Phenol sink light oil recovery system Download PDFInfo
- Publication number
- CN209204736U CN209204736U CN201821692234.7U CN201821692234U CN209204736U CN 209204736 U CN209204736 U CN 209204736U CN 201821692234 U CN201821692234 U CN 201821692234U CN 209204736 U CN209204736 U CN 209204736U
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- light oil
- phenol
- sink
- outlet
- import
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- 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.)
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses phenol sink light oil recovery systems, belong to tar distillation system regions；The technical problem to be solved is that a kind of reduction manual labor is provided, site safety hidden danger is reduced, it is ensured that light oil separation does not appear in the phenol sink light oil recovery system in phenol sink；Solve the technical solution of technical problem use are as follows: phenol sink light oil recovery system, including light oil oil water separator, light oil oil water separator upper outlet is connected with light oil accumulator tank import, lower part outlet is connected with phenol sink import, the outlet of light oil accumulator tank is connected with light oil slot import, light oil slot exit is provided with light oil delivery pump, light flume outlet is connected with light oil conveying pump inlet by pipeline, light oil conveying pump discharge is connected with raw tar slot by pipeline, the outlet of phenol sink is connected with light oil conveying pump inlet by pipeline, bypass duct is provided on the pipeline, bypass duct is connected with light oil accumulator tank import；The utility model can be widely applied to tar distillation field.
Description
Technical field
The utility model phenol sink light oil recovery system, belongs to tar distillation systems technology field.
Background technique
Since the moisture content in tar is unstable during existing chemical industry Tar production, cause oily in light oil oil water separator
Water separation not exclusively, can bring phenol water into right amount, also result in phenol sink and be mixed into light oil in light oil, by running for a long time,
It is more and more to will lead to light oil in phenol sink, light oil can be brought into subsequent handling, cause oil water separator water-oil separating endless
Entirely, after entrucking is completed in operation, light rail car needs static two hours, after waiting light oil and phenol water to be completely separated, then with bucket by phenol
Water is mentioned in phenol sink, and the operating risk at scene is increased, while increasing the labor intensity of field personnel, while phenol water
It can be used as the quencher of subsequent production, will cause subsequent product after bringing light oil into and quality fluctuation occur.
Utility model content
The utility model overcomes the shortcomings of the prior art, provides a kind of reduction manual labor, reduces scene
Security risk, it is ensured that light oil separation does not appear in the phenol sink light oil recovery system in phenol sink.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: phenol sink light oil recovery system, packet
Light oil oil water separator is included, light oil oil water separator upper outlet is connected with light oil accumulator tank import, lower part outlet and phenol sink
Import is connected, and the outlet of light oil accumulator tank is connected with light oil slot import, it is characterised in that: light oil slot exit is provided with light oil conveying
Pump, light flume outlet are connected with light oil conveying pump inlet by first pipe, and light oil conveying pump discharge passes through with raw tar slot
Second pipe is connected, and the outlet of phenol sink is connected with light oil conveying pump inlet by third pipeline, and bypass is provided on second pipe
Pipeline, bypass duct are connected with light oil accumulator tank import.
The first pipe, third pipeline, is provided with switch valve on bypass duct at second pipe.
The utility model have the advantages that compared with prior art by setting first pipe, second pipe and
Light oil in light oil slot can be delivered in raw tar slot by light oil delivery pump, export setting third pipeline in phenol sink, can
To separate the light oil in phenol sink, while bypass duct is set, extra light oil can be recycled, it is ensured that grease point
From reduction person works' intensity reduces the risk of work on the spot.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
In figure 1 be light oil oil water separator, 2 be light oil accumulator tank, 3 be light oil slot, 4 be phenol sink, 5 be light oil conveying
Pump, 6 be raw tar slot, 7 be visor, 8 be first pipe, 9 be second pipe, 10 be third pipeline, 11 be bypass duct.
Specific embodiment
As shown in Figure 1, the utility model phenol sink light oil recovery system, including light oil oil water separator 1, light oil grease point
It is connected from 1 upper outlet of device with 2 import of light oil accumulator tank, lower part outlet is connected with 4 import of phenol sink, and light oil accumulator tank 2 exports
It is connected with 3 import of light oil slot, 3 exit of light oil slot is provided with light oil delivery pump 5, the outlet of light oil slot 3 and 5 import of light oil delivery pump
Be connected by first pipe 8, the outlet of light oil delivery pump 5 is connected with raw tar slot 6 by second pipe 9, phenol sink 4 export and
5 import of light oil delivery pump is connected by third pipeline 10, is provided with bypass duct 11 on second pipe 9, bypass duct 11 and light
Oily 2 import of accumulator tank is connected, and the first pipe 8, third pipeline 10, is provided with switch on bypass duct 11 at second pipe 9
Valve.
When the utility model is used, flow is controlled, by the phenol water with light oil in phenol sink by each switch valve
It leads in light oil delivery pump, is separated the light oil in phenol water by light oil delivery pump, it is ensured that into raw tar slot
Substance is free from foreign meter, and structure is simple, easy to use, improves the rate of recovery of tar.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of various changes can be made.
Claims (2)
1. phenol sink light oil recovery system, including light oil oil water separator (1), light oil oil water separator (1) upper outlet and light
Oily accumulator tank (2) import is connected, and lower part outlet is connected with phenol sink (4) import, light oil accumulator tank (2) outlet and light oil slot (3)
Import is connected, it is characterised in that: light oil slot (3) exit is provided with light oil delivery pump (5), and light oil slot (3) outlet is defeated with light oil
Pump (5) import is sent to be connected by first pipe (8), light oil delivery pump (5) outlet passes through second pipe with raw tar slot (6)
(9) it is connected, phenol sink (4) outlet is connected with (5) import of light oil delivery pump by third pipeline (10), and second pipe is set on (9)
It is equipped with bypass duct (11), bypass duct (11) is connected with light oil accumulator tank (2) import.
2. phenol sink light oil recovery system according to claim 1, it is characterised in that: the first pipe (8), second
Pipeline (9), third pipeline (10), bypass duct are provided with switch valve on (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692234.7U CN209204736U (en) | 2018-10-18 | 2018-10-18 | Phenol sink light oil recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692234.7U CN209204736U (en) | 2018-10-18 | 2018-10-18 | Phenol sink light oil recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204736U true CN209204736U (en) | 2019-08-06 |
Family
ID=67456187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821692234.7U Active CN209204736U (en) | 2018-10-18 | 2018-10-18 | Phenol sink light oil recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704914A (en) * | 2020-12-21 | 2021-04-27 | 宝钢化工湛江有限公司 | Simple device for reducing oil content in coking phenol water |
-
2018
- 2018-10-18 CN CN201821692234.7U patent/CN209204736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704914A (en) * | 2020-12-21 | 2021-04-27 | 宝钢化工湛江有限公司 | Simple device for reducing oil content in coking phenol water |
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