Petroleum component detection device
By designing a petroleum composition detection device and using components such as infrared emitters, light sensors and pH detectors, timely detection and accurate sampling are achieved during the petroleum transportation process, solving the problem of the inability to detect in a timely manner in existing technologies and improving the timeliness and accuracy of detection.
Patent Information
- Application Number
- CN202421146694.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-05-24
AI Technical Summary
In the prior art, it is impossible to conduct timely detection during the oil transportation process, especially it is impossible to achieve rapid detection during pipeline transportation.
A petroleum composition detection device was designed, which included an oil pipe connecting pipeline, an oil guide pipe, a return pipe, a detection oil pipe, a detection box and a sampling box. It was equipped with an infrared emitter, a light sensor, a pH detector and an alarm. The device can realize timely detection of petroleum composition through diversion and sampling.
It realizes the timely detection and quality monitoring of petroleum components, can perform rough detection during the flow of petroleum, and take samples in time for precise detection under abnormal circumstances, thus improving the timeliness and accuracy of detection.
Smart Images
Figure CN223413317U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of petroleum detection, in particular to a petroleum component detection device. Background Art
[0002] Petroleum refers to a mixture of gaseous, liquid and solid hydrocarbons in a natural state. Petroleum is divided into crude oil, natural gas, natural gas liquids and natural tar, but it is customary to still use "petroleum" as the definition of "crude oil".
[0003] During production and development, it is often necessary to detect the composition of petroleum. However, the detection methods in the existing technology mostly use sampling to detect, but it is impossible to quickly detect the petroleum transported in the pipeline in time. Therefore, a device that can detect the petroleum transported in the pipeline in time is needed. Utility Model Content
[0004] The technical problem to be solved by the present invention is to provide a petroleum component detection device in view of the deficiency in the above background technology that the petroleum cannot be detected in time during transportation.
[0005] To solve the above technical problems, the present invention provides a technical solution as follows: a petroleum composition detection device, comprising an oil pipe connecting pipeline, wherein an oil guide pipe and a return pipe are connected to both ends of the oil pipe connecting pipeline, a detection oil pipe is connected between the oil guide pipe and the return pipe, and a detection box and a sampling box are connected to the detection oil pipe;
[0006] The detection box is provided with a transparent pipe connected to the detection oil pipe, and the top and bottom of the detection oil pipe are respectively connected with an infrared emitter and a light sensor;
[0007] The detection oil pipe is located at the bottom inside the sampling box and is connected to a guide pipe. The guide pipe is connected to a first electrically controlled oil valve. The bottom of the guide pipe is connected to a main diversion pipe. The bottom of the main diversion pipe is connected to multiple auxiliary diversion pipes. The auxiliary diversion pipe is connected to a second electrically controlled oil valve. The bottom of the auxiliary diversion pipe is threadedly connected to a sampling tank.
[0008] Furthermore, the detection oil pipe is connected to a pH value detector to facilitate auxiliary detection of the pH value of the oil.
[0009] Furthermore, an alarm electrically connected to the light sensor and the pH detector is provided on the top of the sampling box, so as to facilitate the issuance of an alarm after an abnormality is detected.
[0010] Furthermore, the transparent pipe includes an outer acrylic oil pipe and an inner oleophobic coating, which facilitates light transmission and oleophobic operations.
[0011] Furthermore, the two ends of the detection oil pipe are connected with a first oil valve and a second oil valve respectively cooperating with the oil guide pipe and the return pipe, so as to facilitate the control of flow operation.
[0012] Furthermore, the outer sides of the detection box and the sampling box are respectively connected with a first maintenance door and a second maintenance door to facilitate internal sampling and maintenance operations.
[0013] The advantages of the petroleum composition detection device of the present invention over the prior art are: the present invention is provided with the device connected to the oil pipeline, and the composition of the oil is roughly detected in a timely manner in the flow of the oil pipeline by means of diversion, and the sampling operation can be coordinated at the same time, so that the quality of the oil can be detected in a timely manner. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a first structural schematic diagram of a petroleum component detection device of the utility model.
[0015] Figure 2 This is a second structural schematic diagram of a petroleum component detection device of the utility model.
[0016] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a detection box of a petroleum component detection device.
[0017] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a sampling box of a petroleum component detection device.
[0018] Figure 5 The utility model is a schematic diagram of a transparent pipeline structure of a petroleum component detection device.
[0019] As shown in the figure: 1. Oil pipe connecting pipe; 2. Oil guide pipe; 3. Return pipe; 4. Detection oil pipe; 5. Detection box; 6. Sampling box; 7. pH detector; 8. First oil valve; 9. Second oil valve; 10. Transparent pipe; 11. Infrared emitter; 12. Light sensor; 13. Acrylic oil pipe; 14. Oleophobic coating; 15. Guide pipe; 16. First electric oil valve; 17. Main shunt pipe; 18. Auxiliary shunt pipe; 19. Sampling tank; 20. Second electric oil valve; 21. Alarm; 22. First maintenance door; 23. Second maintenance door. DETAILED DESCRIPTION
[0020] The present invention will be described in further detail below with reference to the accompanying drawings.
[0021] Combined with attachment Figure 1-5A petroleum component detection device includes an oil pipe connecting pipeline 1, wherein the two ends of the oil pipe connecting pipeline 1 are respectively connected with an oil guide pipe 2 and a return pipe 3, a detection oil pipe 4 is commonly connected between the oil guide pipe 2 and the return pipe 3, a detection oil pipe 4 is connected to a detection box 5 and a sampling box 6, and the two ends of the detection oil pipe 4 are connected with a first oil valve 8 and a second oil valve 9 that respectively cooperate with the oil guide pipe 2 and the return pipe 3.
[0022] During specific implementation: the oil pipeline is connected to the oil delivery pipeline through the oil pipeline connecting pipe 1, and the oil in the oil pipeline is allowed to flow into the detection oil pipeline 4 by opening the first oil valve 8 and the second oil valve 9, and then the detection operation and sampling operation are carried out through the detection box 5 and the sampling box 6.
[0023] Combined with attachment Figure 1-3 The detection box 5 is connected to a transparent pipe 10 connected to the detection oil pipe 4. The top and bottom of the detection oil pipe 4 are respectively connected to an infrared emitter 11 and a light sensor 12. The transparent pipe 10 includes an outer acrylic oil pipe 13 and an inner oleophobic coating 14. The detection oil pipe 4 is connected to a pH detector 7. The top of the sampling box 6 is connected to an alarm 21 electrically connected to the light sensor 12 and the pH detector 7.
[0024] In specific implementation, when oil flows through the transparent pipe 10, infrared light is emitted by the upper infrared emitter 11, and then the bottom light sensor 12 senses the oil passing through the transparent pipe 10, which can roughly detect the oil composition. At the same time, the pH value detector 7 can roughly detect the pH value of the oil, thereby detecting the oil composition and quality. If an abnormality occurs, an alarm is issued through the alarm 21.
[0025] Combined with attachment Figure 4 The detection oil pipe 4 is located at the bottom inside the sampling box 6 and is connected to a guide pipe 15. The guide pipe 15 is connected to a first electric oil valve 16. The bottom of the guide pipe 15 is connected to a main diversion pipe 17. The bottom of the main diversion pipe 17 is connected to multiple auxiliary diversion pipes 18. The auxiliary diversion pipe 18 is connected to a second electric oil valve 20. The bottom of the auxiliary diversion pipe 18 is threadedly connected to a sampling tank 19.
[0026] During specific implementation: when the detection box 5 and the pH value detector 7 on the front side detect abnormalities in the oil, in order to accurately detect the composition of the oil, sampling operations need to be performed. By starting the first electronically controlled oil valve 16 and the corresponding second electronically controlled oil valve 20, timely sampling operations can be performed, thereby ensuring subsequent accurate detection operations.
[0027] The outer sides of the detection box 5 and the sampling box 6 are respectively connected with a first maintenance door 22 and a second maintenance door 23, through which the internal components of the detection box 5 and the sampling box 6 can be maintained and repaired.
[0028] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.
Claims
1. A petroleum component detection device, comprising an oil pipe connecting pipeline (1), characterized in that: The two ends of the oil pipe connecting pipeline (1) are respectively connected with an oil guide pipe (2) and a return pipe (3); a detection oil pipe (4) is commonly connected between the oil guide pipe (2) and the return pipe (3); and a detection box (5) and a sampling box (6) are connected to the detection oil pipe (4); The detection box (5) is provided with a transparent pipe (10) connected to the detection oil pipe (4), and the top and bottom of the detection oil pipe (4) are respectively connected with an infrared emitter (11) and a light sensor (12); The detection oil pipe (4) is located at the bottom inside the sampling box (6) and is connected to a guide pipe (15). The guide pipe (15) is connected to a first electric oil valve (16). The bottom of the guide pipe (15) is connected to a main shunt pipe (17). The bottom of the main shunt pipe (17) is connected to multiple auxiliary shunt pipes (18). The auxiliary shunt pipe (18) is connected to a second electric oil valve (20). The bottom of the auxiliary shunt pipe (18) is threadedly connected to a sampling tank (19).
2. A petroleum component detection device according to claim 1, characterized in that: The detection oil pipe (4) is connected to a pH value detector (7).
3. The petroleum component detection device according to claim 2, characterized in that: The top of the sampling box (6) is connected to an alarm (21) electrically connected to the light sensor (12) and the pH value detector (7).
4. The petroleum component detection device according to claim 1, characterized in that: The transparent pipe (10) comprises an outer acrylic oil pipe (13) and an inner oleophobic coating (14).
5. The petroleum component detection device according to claim 1, characterized in that: The two ends of the detection oil pipe (4) are connected with a first oil valve (8) and a second oil valve (9) respectively matching the oil guide pipe (2) and the return pipe (3).
6. The petroleum component detection device according to claim 1, characterized in that: The outer sides of the detection box (5) and the sampling box (6) are respectively connected with a first maintenance door (22) and a second maintenance door (23).