CN206008245U - Oil-gas recovery device - Google Patents
Oil-gas recovery device Download PDFInfo
- Publication number
- CN206008245U CN206008245U CN201621028266.8U CN201621028266U CN206008245U CN 206008245 U CN206008245 U CN 206008245U CN 201621028266 U CN201621028266 U CN 201621028266U CN 206008245 U CN206008245 U CN 206008245U
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- China
- Prior art keywords
- gas
- oil
- separating plant
- outlet
- oil separating
- Prior art date
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Abstract
A kind of oil-gas recovery device, including oil gas collecting device, gas and oil separating plant and Fuel Tanking Unit, it is characterised in that：The outlet of oil gas collecting device is connected with the first entrance of the three-way valve of the import of gas and oil separating plant, the liquid outlet of gas and oil separating plant is connected with Fuel Tanking Unit, the gas outlet of gas and oil separating plant is divided into tie point and the second branch road, oil concentration measure device is additionally provided with the gas outlet of gas and oil separating plant, the tie point of the gas outlet of gas and oil separating plant is communicated with air, second branch road is connected with the second entrance of the three-way valve of gas and oil separating plant, the first electromagnetic valve and the second electromagnetic valve is respectively equipped with tie point and the second branch road, also include a controller, first electromagnetic valve, second electromagnetic valve, oil concentration measure device, oil gas collecting device and gas and oil separating plant are electrically connected with the controller.The oil-gas recovery device can guarantee that the gas conformance with standard of final discharge is required.
Description
Technical field
This utility model is related to Investigation of Petroleum Vapor Recovery Technology field, and in particular to during the oiling of oil tank with oil tank breathing
Valve is discharged into the reclaimer of the oil gas in air.
Background technology
In the production and storage and transport process of oil, the volatilizing loss of oil gas account for a big chunk of oil loss, especially
It is the volatile oil gas produced during the oiling of oil tank, if being not added with recycling, not only volatilizing loss is serious, and
Pollute the environment.Although occurring in that some oil-gas recovery devices at present, fluid and air can be separated, be made fluid again
Recycle, and gas is discharged in air, but there is no guarantee that the gas conformance with standard of final discharge is required.
Utility model content
The technical problems to be solved in the utility model is：There is provided a kind of gas conformance with standard that can guarantee that final discharge to require
Oil-gas recovery device.
Technical solution of the present utility model is：A kind of oil-gas recovery device, including oil gas collecting device, Oil-gas Separation
Device and Fuel Tanking Unit, it is characterised in that：The gas and oil separating plant is provided with import, liquid outlet and gas outlet, the oil gas point
Import from device is provided with three-way valve, and the of the outlet of the oil gas collecting device and the three-way valve of the import of gas and oil separating plant
One entrance is connected, and the liquid outlet of the gas and oil separating plant is connected with Fuel Tanking Unit, the outlet of the gas and oil separating plant
Mouth is divided into tie point and the second branch road, is additionally provided with oil concentration measure device at the gas outlet of the gas and oil separating plant, described
The tie point of the gas outlet of gas and oil separating plant is communicated with air, the second branch road and the second of the three-way valve of gas and oil separating plant
Entrance is connected, and is respectively equipped with the first electromagnetic valve and the second electromagnetic valve, also includes a control in the tie point and the second branch road
Device processed, first electromagnetic valve, the second electromagnetic valve, oil concentration measure device, oil gas collecting device and gas and oil separating plant with
Controller is electrically connected.
After using said structure, this utility model has advantages below：
This utility model oil-gas recovery device arranges oil concentration measure device at the gas outlet of gas and oil separating plant, if
The oil concentration conformance with standard for detecting, then be vented directly in air by tie point, if not being inconsistent standardization, closes the
One branch road and pass through the second branch road and back within the import of gas and oil separating plant to be separated again, carried out until oil is dense successively
Degree conformance with standard, can just be discharged in air, thus can ensure that the gas conformance with standard of final discharge is required.
Preferably, the oil gas collecting device includes air pump and pipeline, the import of the air pump by pipeline with
Oil-gas-source is connected, and the outlet of the air pump is connected with the first entrance of the three-way valve of gas and oil separating plant, the oil gas
Collection device is electrically connected with the controller and refers to that air pump is electrically connected with the controller.The oil gas collecting device organic efficiency is higher.
Preferably, being additionally provided with condensing units between the oil gas collecting device and gas and oil separating plant, the oil gas is received
The outlet of acquisition means is connected with the import of condensing units, the gas outlet of the condensing units and the three-way valve of gas and oil separating plant
First entrance be connected, the liquid outlet of the condensing units is also connected with Fuel Tanking Unit.This is arranged on oil gas and enters oil gas
Before segregation apparatuss, first pass through condensation liquefaction by oil gas most of separating of oil out so that condensed oil gas contains
Oil mass is significantly reduced, and separation efficiency is improved and reduces the load of gas and oil separating plant.
Preferably, also including Terminal Server Client, the Terminal Server Client is electrically connected with the controller.The setting remotely can be supervised
The operation of control equipment.
Preferably, the first entrance of the three-way valve is provided with the 3rd electromagnetic valve, the 3rd electromagnetic valve and controller
Electrical connection.The setting can close the 3rd electromagnetic valve when not in use, to ensure the safe handling of equipment.
Preferably, also including alarm module, the alarm module is electrically connected with the controller.The setting can be examined in oil concentration
Survey when device repeated detection does not meet discharge standard to oil gas and send warning, with remover apparatus failure.
Description of the drawings：
Structural representations of the Fig. 1 for this utility model oil-gas recovery device；
Circuit theory diagrams of the Fig. 2 for this utility model oil-gas recovery device；
In figure：1- oil gas collecting devices, 2- gas and oil separating plants, 3- Fuel Tanking Units, 4- Oil-gas Separations enter the import of device,
5- Oil-gas Separations enter the liquid outlet of device, and 6- Oil-gas Separations enter the gas outlet of device, 7- three-way valve, and the first of 8- three-way valve enters
Mouthful, the second entrance of 9- three-way valve, 10- tie points, the second branch roads of 11-, 12- oil concentration measure devices, the first electromagnetism of 13-
Valve, the second electromagnetic valves of 14-, 15- controllers, 16- condensing units, the liquid outlet of 17- condensing units, 18- Terminal Server Clients, 19-
3rd electromagnetic valve, 21- alarm modules, the import of 22- condensing units, the gas outlet of 23- condensing units.
Specific embodiment
Below in conjunction with the accompanying drawings, and in conjunction with the embodiments this utility model is described further.
Embodiment：
As shown in Figure 1 and Figure 2, a kind of oil-gas recovery device, including oil gas collecting device 1, gas and oil separating plant 2 and oil storage
Device 3, the oil gas collecting device 1 are prior art, typically extract oil-gas-source using air pump, it is characterised in that：Described
Gas and oil separating plant 2 is provided with import 4, liquid outlet 5 and gas outlet 6, and the import 4 of the gas and oil separating plant 2 is provided with three-way valve 7,
The outlet of the oil gas collecting device 1 is connected with the first entrance 8 of the three-way valve 7 of the import 4 of gas and oil separating plant 2, described
The liquid outlet 5 of gas and oil separating plant 2 is connected with Fuel Tanking Unit 3, and 6 points of the gas outlet of the gas and oil separating plant 2 is first
Road 10 and the second branch road 11, are additionally provided with oil concentration measure device 12, the oil gas at the gas outlet 6 of the gas and oil separating plant 2
The tie point 10 of the gas outlet 6 of segregation apparatuss 2 is communicated with air, the three-way valve 7 of the second branch road 11 and gas and oil separating plant 2
Second entrance 9 is connected, and is respectively equipped with the first electromagnetic valve 13 and the second electromagnetic valve on the tie point 10 and the second branch road 11
14, also include a controller 15, first electromagnetic valve 13, the second electromagnetic valve 14, oil concentration measure device 12, oil gas collection dress
Put 1 and gas and oil separating plant 2 electrically connect with controller 15.
This utility model oil-gas recovery device arranges oil concentration measure device 12 at the gas outlet 6 of gas and oil separating plant 2,
If the oil concentration conformance with standard for detecting, it is vented directly in air by tie point 10, if not being inconsistent standardization,
Close tie point 10 and pass through the second branch road 11 and back within the import 4 of gas and oil separating plant 2 to be separated again, successively
Carry out until oil concentration conformance with standard, can just be discharged in air, thus can ensure that the gas conformance with standard of final discharge will
Ask.
Preferably, condensing units 16 between the oil gas collecting device 1 and gas and oil separating plant 2, are additionally provided with, the oil
The outlet of gas collection device 1 is connected with the import 22 of condensing units 16, and the gas outlet 23 of the condensing units 16 is divided with oil gas
First entrance 8 from the three-way valve 7 of device 2 is connected, and the liquid outlet 17 of the condensing units 16 is also connected with Fuel Tanking Unit 3
Logical.Before this is arranged on oil gas entrance gas and oil separating plant 2, first passes through condensation liquefaction and the most of oil in oil gas is separated out
Come, so that the oil content of condensed oil gas is significantly reduced, separation efficiency is improved and reduces the negative of gas and oil separating plant 2
Lotus.
Preferably, also including Terminal Server Client 18, the Terminal Server Client 18 is electrically connected with controller 15.The setting can
The operation of remote supervisory and control(ling) equipment.
Preferably, the first entrance 8 of the three-way valve 7 is provided with the 3rd electromagnetic valve 19, the 3rd electromagnetic valve 19 with
Controller 15 is electrically connected.The setting can close the 3rd electromagnetic valve 19 when not in use, to ensure the safe handling of equipment.
Preferably, also including alarm module 21, the alarm module 21 is electrically connected with controller 15.The setting can be in oil
12 repeated detection of concentration detection apparatus sends warning when not meeting discharge standard to oil gas, with remover apparatus failure.
Claims (5)
1. a kind of oil-gas recovery device, including oil gas collecting device (1), gas and oil separating plant (2) and Fuel Tanking Unit (3), which is special
Levy and be：Gas and oil separating plant (2) are provided with import (4), liquid outlet (5) and gas outlet (6), the gas and oil separating plant
(2) import (4) is provided with the import (4) of three-way valve (7), the outlet of oil gas collecting device (1) and gas and oil separating plant (2)
The first entrance (8) of three-way valve (7) be connected, the liquid outlet (5) of gas and oil separating plant (2) and Fuel Tanking Unit (3) phase
Connection, the gas outlet (6) of gas and oil separating plant (2) are divided into tie point (10) and the second branch road (11), the oil gas point
Oil concentration measure device (12), the gas outlet (6) of gas and oil separating plant (2) are additionally provided with from gas outlet (6) place of device (2)
Tie point (10) communicate with air, the second entrance of the three-way valve (7) of the second branch road (11) and gas and oil separating plant (2)
(9) it is connected, on tie point (10) and the second branch road (11), is respectively equipped with the first electromagnetic valve (13) and the second electromagnetic valve
(14), also include a controller (15), the first electromagnetic valve (13), the second electromagnetic valve (14), oil concentration measure device (12),
Oil gas collecting device (1) and gas and oil separating plant (2) are electrically connected with controller (15).
2. a kind of oil-gas recovery device according to claim 1, it is characterised in that：Oil gas collecting device (1) and oil
Condensing units (16), the outlet of oil gas collecting device (1) and condensing units (16) are additionally provided between air separation (2)
Import (22) is connected, the gas outlet (23) of condensing units (16) and the first of the three-way valve (7) of gas and oil separating plant (2)
Entrance (8) is connected, and the liquid outlet (17) of condensing units (16) is also connected with Fuel Tanking Unit (3).
3. a kind of oil-gas recovery device according to claim 1, it is characterised in that：Also include Terminal Server Client (18), institute
State Terminal Server Client (18) to electrically connect with controller (15).
4. a kind of oil-gas recovery device according to claim 1, it is characterised in that：The first entrance of three-way valve (7)
(8) the 3rd electromagnetic valve (19) is provided with, and the 3rd electromagnetic valve (19) is electrically connected with controller (15).
5. a kind of oil-gas recovery device according to claim 1, it is characterised in that：Also include alarm module (21), described
Alarm module (21) is electrically connected with controller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028266.8U CN206008245U (en) | 2016-08-31 | 2016-08-31 | Oil-gas recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028266.8U CN206008245U (en) | 2016-08-31 | 2016-08-31 | Oil-gas recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206008245U true CN206008245U (en) | 2017-03-15 |
Family
ID=58258697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621028266.8U Expired - Fee Related CN206008245U (en) | 2016-08-31 | 2016-08-31 | Oil-gas recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206008245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109593549A (en) * | 2019-01-11 | 2019-04-09 | 尹扬 | A kind of device for stablizing tower overhead gas for recycling gasoline hydrogenation device |
| CN110681229A (en) * | 2018-07-06 | 2020-01-14 | 江苏中远环保科技有限公司 | Oil gas recovery processing device |
| CN113069896A (en) * | 2021-04-29 | 2021-07-06 | 南京天膜科技股份有限公司 | Medium-high pressure vocs absorbs and membrane overlapping combination formula oil gas recovery system |
-
2016
- 2016-08-31 CN CN201621028266.8U patent/CN206008245U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681229A (en) * | 2018-07-06 | 2020-01-14 | 江苏中远环保科技有限公司 | Oil gas recovery processing device |
| CN109593549A (en) * | 2019-01-11 | 2019-04-09 | 尹扬 | A kind of device for stablizing tower overhead gas for recycling gasoline hydrogenation device |
| CN113069896A (en) * | 2021-04-29 | 2021-07-06 | 南京天膜科技股份有限公司 | Medium-high pressure vocs absorbs and membrane overlapping combination formula oil gas recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180831 |