CN218271571U - Oil gas recovery detection device - Google Patents
Oil gas recovery detection device Download PDFInfo
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- CN218271571U CN218271571U CN202221621117.8U CN202221621117U CN218271571U CN 218271571 U CN218271571 U CN 218271571U CN 202221621117 U CN202221621117 U CN 202221621117U CN 218271571 U CN218271571 U CN 218271571U
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Abstract
The utility model discloses an oil gas recovery detection device, its characterized in that: comprises a box body, a box cover, a gas production device and an oil gas bottle; the box body is a square box, a box cover is arranged on the box body in a transfer mode, and a lock catch is arranged on one side of the box cover and is buckled with the box body; a bottle groove is arranged in the box body, and an oil gas bottle is arranged in the bottle groove; the gas production device is arranged in the box body and comprises a suction pump, a suction motor, a lithium battery and a pipeline, wherein a suction end of the suction pump is connected with a pump suction head, a gas outlet section of the suction pump is connected with the pipeline, a metal hose is arranged on the pipeline, and the metal hose is connected to an oil gas bottle; the air suction pump is connected to an air suction motor, and the air suction motor is connected to a lithium battery; the air suction motor is arranged in the box body and connected to the controller, and the lithium battery is fixedly embedded in the box cover; the problem of in current vapor recovery system detects, do not have special vapor recovery system is solved.
Description
Technical Field
The utility model relates to an environment check out test set technical field, concretely relates to vapor recovery system detection device.
Background
In the air detection process, organic matters in the air are often required to be detected, and particularly, the oil gas is required to be recovered for detecting the air in places where the oil gas is easily discharged, such as an oil station. The existing oil gas detection equipment is not portable, is relatively large-scale equipment, needs to be moved by a plurality of people, and in the time detection process, other series of detections need to be carried out in a laboratory, so that the simple detection cannot meet the requirements, and therefore, how to recover oil gas is needed most. In the prior art, no specific oil gas recovery equipment exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil gas recovery detection device solves current oil gas recovery and detects, does not have special oil gas recovery device's problem.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides an oil gas recovery detection device which characterized in that: comprises a box body, a box cover, a gas production device and an oil gas bottle; the box body is a square box, a box cover is arranged on the box body in a transfer mode, and a lock catch is arranged on one side of the box cover and is buckled with the box body; a bottle groove is arranged in the box body, and an oil gas bottle is arranged in the bottle groove; the gas production device is arranged in the box body and comprises a suction pump, a suction motor, a lithium battery and a pipeline, wherein a suction end of the suction pump is connected with a pump suction head, a gas outlet section of the suction pump is connected with the pipeline, a metal hose is arranged on the pipeline, and the metal hose is connected to an oil gas bottle; the air suction pump is connected to an air suction motor, and the air suction motor is connected to a lithium battery; the air suction motor is arranged in the box body and connected to the controller, and the lithium battery is fixedly embedded in the box cover.
Furthermore, the oil gas bottle is a toughened pressure-resistant metal bottle, two gas ports are arranged at the top of the oil gas bottle, and the two gas ports are respectively connected to the first gas pipe and the second gas pipe; a first manual valve is arranged on the first air pipe; the second air pipe is provided with a second manual valve.
Furthermore, a first electromagnetic valve is arranged on the pipeline and connected to the controller.
Further, a pressure sensor is arranged on the pipeline and connected to the controller.
Furthermore, a first branch pipe is arranged at one end, close to the air suction pump, behind the first electromagnetic valve, the first branch pipe is communicated to the outside of the box body, and a second electromagnetic valve is arranged on the first branch pipe and connected to the controller.
Further, the second electromagnetic valve is set to be a check valve.
Further, the second air pipe extends to the bottom of the oil gas bottle.
Further, an oleophobic coating is sprayed inside the oil gas bottle.
Compared with the prior art, the beneficial effects of the utility model are that:
this device provides an equipment of gathering oil gas sample specially, can collect the oil gas and preserve to detection achievement in the convenient follow-up laboratory has solved current vapor recovery system and has detected, does not have special vapor recovery system's problem.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawing, a box body (1), a box cover (2), a bottle groove (3), an air suction pump (4), a lithium battery (5), an oil gas bottle (6), a metal hose (7), a pressure sensor (8), a first electromagnetic valve (9), a first branch pipe (10), a second electromagnetic valve (11), a first air pipe (61), a first manual valve (62), a second air pipe (63) and a second manual valve (64).
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
the oil gas recovery detection device comprises a box body 1, a box cover 2, a gas production device and an oil gas bottle 6. In this device, box 1 sets up to a square case, connects on box 1 and sets up case lid 2, sets up the handle on case lid 2, so, is provided with the hasp and just can make things convenient for carrying of box 1 with box 1 lock joint in one side of case lid 2. This device sets up bottle groove 3 in box 1, sets up gas cylinder 6 in the bottle groove 3 in order to make things convenient for the stable of gas cylinder 6 to place. Set up gas production device in box 1 and retrieve the collection to oil gas, it is specific, gas production device includes aspirator pump 4, the motor of breathing in, lithium cell 5 and pipeline. In the device, a suction end of a suction pump 4 is connected with a pump suction head to suck and collect outdoor air, an air outlet section of the suction pump 4 is connected with a set pipe, a metal hose 7 is arranged on a pipeline, and the metal hose 7 is connected to an oil gas bottle 6 to convey the collected air to the oil gas bottle 6 for storage; the air suction pump 4 is connected to an air suction motor, the air suction motor provides pumping power, and the air suction motor is connected to lithium batteries to supply power to the motor; the air suction motor is arranged in the box body 1 and connected to the controller, and the lithium battery 5 is fixedly embedded in the box cover 2.
Example 2:
on the basis of the above embodiments, in this embodiment, in order to facilitate the collection of oil gas, the oil gas bottle 6 is set as a tempered pressure-resistant metal bottle, so that more oil gas can be filled into the oil gas bottle 6, specifically, two gas ports are arranged at the top of the oil gas bottle 6 for gas inlet and outlet, and the two gas ports are respectively connected to the first gas pipe 61 and the second gas pipe 63; the microcrack security control is realized, and a first manual valve 62 is arranged on the first air pipe 61; a second manual valve 64 is provided in the second air pipe 63. In order to not change the concentration of the gas pumped for sampling, the device extends the second gas pipe 63 to the bottom of the gas cylinder 6, so that the original gas in the cylinder can be discharged while gas is fed. In the device, oil gas is pumped into the oil gas bottle 6, and is pumped and pressed in, so that the oil gas bottle 6 has substantially higher pressure, and high-concentration oil gas is easy to liquefy under the condition of high pressure, therefore, in order to avoid the oil gas from being adhered to the oil gas bottle 6 to liquefy when the oil gas is stored in the oil gas bottle 6 for a long time, the device is provided with an oleophobic coating in the oil gas bottle 6 by spraying.
Example 3:
on the basis of the above embodiment, in the present embodiment, in order to facilitate the collection and press-in of oil gas, the device is provided with the first electromagnetic valve 9 on the pipeline, and is connected to the controller, and the pressure sensor 8 is provided on the pipeline and is connected to the controller.
Example 4:
on the basis of the above embodiments, in this embodiment, in order to avoid the occurrence of high pressure damage to the pipeline, the device is provided with a first branch pipe 10 at one end close to the suction pump 4 behind the first electromagnetic valve 9, the first branch pipe 10 is communicated to the outside of the box body 1, and a second electromagnetic valve 11 is provided on the first branch pipe 10 and connected to the controller. The second solenoid valve 11 is provided as a check valve.
The working process of the device is as follows:
after the oil gas bottle 6 is inserted into the bottle groove 3, the second gas pipe 63 is connected through the metal hose 7, and then the first electromagnetic valve and the manual valve are opened, and the motor is started to start pumping. The first manual valve 62 is manually closed after the air in the original oil gas bottle 6 is replaced by pumped air, the air starts to be pinched and filled into the oil gas bottle 6, the pressure sensor 8 on the pipeline can display the pressure on the pipeline after the air is filled for a certain time, when the pressure reaches a certain degree, the controller controls the second electromagnetic valve 11 to be slowly opened and outwards release redundant air, at the moment, the first electromagnetic valve 9 is closed, the value on the pressure sensor 8 is checked again, whether a certain amount of air is filled in the oil gas bottle, if yes, the second manual valve 64 is manually closed, the air collection is completed, and the air suction pump stops working. If not, the first solenoid valve 9 is opened again to continue charging. In order to conveniently remind the collection personnel, a buzzer can be arranged on the controller, and when the pressure sensor 8 detects a set numerical value, the buzzer reminds the operator.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (8)
1. The utility model provides an oil gas recovery detection device which characterized in that: comprises a box body (1), a box cover (2), a gas production device and an oil gas bottle (6); the box body (1) is arranged to be a square box, the box cover (2) is connected to the box body (1) in a transfer mode, and a lock catch is arranged on one side of the box cover (2) and is buckled with the box body (1); a bottle groove (3) is arranged in the box body (1), and an oil gas bottle (6) is arranged in the bottle groove (3); a gas production device is arranged in the box body (1), the gas production device comprises a suction pump (4), a suction motor, a lithium battery (5) and a pipeline, a suction end of the suction pump (4) is connected with a pump suction head, a gas outlet section of the suction pump (4) is connected with the pipeline, a metal hose (7) is arranged on the pipeline, and the metal hose (7) is connected to an oil gas bottle (6); the air suction pump (4) is connected to an air suction motor, and the air suction motor is connected to lithium batteries; the air suction motor is arranged in the box body (1) and connected to the controller, and the lithium battery (5) is fixedly embedded in the box cover (2).
2. The oil and gas recovery detection device of claim 1, wherein: the oil gas bottle (6) is a tempered pressure-resistant metal bottle, two gas ports are formed in the top of the oil gas bottle (6), and the two gas ports are connected to a first gas pipe (61) and a second gas pipe (63) respectively; a first manual valve (62) is arranged on the first air pipe (61); the second air pipe (63) is provided with a second manual valve (64).
3. The oil and gas recovery detection device of claim 1, wherein: a first electromagnetic valve (9) is arranged on the pipeline and connected to the controller.
4. The oil and gas recovery detection device of claim 1, wherein: a pressure sensor (8) is arranged on the pipeline and connected to the controller.
5. The oil and gas recovery detection device of claim 1, wherein: a first branch pipe (10) is arranged at one end, close to the air suction pump (4), behind the first electromagnetic valve (9), the first branch pipe (10) is communicated to the outside of the box body (1), and a second electromagnetic valve (11) is arranged on the first branch pipe (10) and connected to a controller.
6. The oil and gas recovery detection device of claim 5, wherein: the second electromagnetic valve (11) is set as a check valve.
7. The oil and gas recovery detection device of claim 2, wherein: the second air pipe (63) extends to the bottom of the oil gas bottle (6).
8. The oil and gas recovery detection device according to claim 1 or 2, wherein: an oleophobic coating is sprayed inside the oil gas bottle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221621117.8U CN218271571U (en) | 2022-06-27 | 2022-06-27 | Oil gas recovery detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221621117.8U CN218271571U (en) | 2022-06-27 | 2022-06-27 | Oil gas recovery detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218271571U true CN218271571U (en) | 2023-01-10 |
Family
ID=84757177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221621117.8U Active CN218271571U (en) | 2022-06-27 | 2022-06-27 | Oil gas recovery detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218271571U (en) |
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2022
- 2022-06-27 CN CN202221621117.8U patent/CN218271571U/en active Active
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