A sampling and detection device for oil exploration

Abstract

The utility model discloses a sampling and testing device for oil exploration, which belongs to the technical field of oil exploration, and comprises a testing platform and a testing mechanism located on the testing platform, wherein a filter dish is fixed on one side of the top wall of the testing platform, wherein the inner cavity of the filter dish is formed on the top wall thereof, a bottom bracket is welded in the inner cavity of the filter dish, an outer frame is placed on the bottom bracket, the bottom bracket and the outer frame are both in the shape of a square, wherein a filter screen is installed on the inner side of the outer frame, an inclined surface is formed on the bottom wall of the inner cavity of the filter dish, and a central output plate communicating with the inclined surface is fixedly connected to one side wall of the filter dish, a shunt output plate is fixed at the center of the top wall of the testing platform, and side frames are symmetrically welded on both sides of the top wall of the testing platform. The sampling and testing device for oil exploration can detect different properties of oil samples at the same time, and eliminates the trouble of manually injecting oil samples, and avoids the occurrence of oil spilling and overflowing due to improper manual operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of petroleum exploration, and in particular relates to a sampling and detection device for petroleum exploration. Background Art

[0002] Petroleum exploration refers to the process of finding and identifying oil and gas resources by using various exploration methods to understand the underground geological conditions, recognize the conditions of oil generation, oil storage, oil and gas migration, accumulation, and preservation, comprehensively evaluate the oil and gas prospects, determine favorable areas for oil and gas accumulation, find oil and gas closures, and explore the area of ​​oil and gas fields, as well as clarify the conditions of oil and gas strata and production capacity.

[0003] In the process of realizing the utility model, the inventors found that there are at least the following problems in the technology: in oil exploration, it is necessary to test the properties of the collected oil samples (for example, using a densitometer to test its density and using a viscometer to test its viscosity). However, in the current testing work, personnel are usually required to take out the oil samples again and again and send the oil samples to different instruments for testing. This is not only troublesome, but also may cause the oil samples to spill or overflow during manual operation.

[0004] Therefore, we propose a sampling and detection device for oil exploration to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a sampling and detection device for oil exploration, which can simultaneously detect different properties of oil samples, eliminate the trouble of manually injecting oil samples, avoid the occurrence of oil spillage and overflow due to improper manual operation, and effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A sampling and testing device for petroleum exploration, comprising a testing platform and a testing mechanism located on the testing platform, a filter dish is fixed on one side of the top wall of the testing platform, wherein the inner cavity of the filter dish is formed on the top wall, a bottom bracket is welded in the inner cavity of the filter dish, an outer frame is placed on the bottom bracket, the bottom bracket and the outer frame are both in a square shape, a filter screen is installed on the inner side of the outer frame, an inclined surface is formed on the bottom wall of the inner cavity of the filter dish, and a centralized output plate communicating with the inclined surface is fixedly connected to one side wall of the filter dish;

[0008] A diversion output plate is fixed at the center of the top wall of the detection platform, and side frames are symmetrically welded on both sides of the top wall of the detection platform. The detection mechanism includes a first detection instrument and a second detection instrument respectively installed on the two side frames, wherein a cup body is provided below the first detection instrument and the second detection instrument.

[0009] As a preferred embodiment, pillars are symmetrically welded on both sides of the bottom wall of the filter dish, and the two pillars are integrally welded to the detection platform, so that the filter dish structure remains stable.

[0010] As a preferred embodiment, slide grooves are formed on both sides of the top wall of the filter dish, and the two ends of the outer frame extend into the two slide grooves respectively; so that the position of the outer frame can be limited by the two slide grooves, and at the same time, handles are symmetrically connected to the two sides of the top wall of the outer frame, so that it is convenient to take out the outer frame and the filter screen through the two handles.

[0011] As a preferred embodiment, a plurality of support piles are welded to the bottom wall of the diverter output plate, and the plurality of support piles are integrally welded to the detection platform, so that the diverter output plate structure remains stable.

[0012] As a preferred embodiment, the end of the central output plate leads to the diversion output plate, and both ends of the diversion output plate extend downward at an angle, thereby facilitating the central output plate to guide the oil sample filtered in the filter dish into the two cups through the two diversion output plates.

[0013] As a preferred embodiment, the two cups are respectively located at the ends of both sides of the diversion output plate, so that the petroleum sample delivered to the diversion output plate can enter the two cups respectively.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] The sampling and testing device for oil exploration can simultaneously test different properties of oil samples by filtering and removing impurities from oil samples and then allowing the oil samples to flow into the cups of the testing instruments on both sides thereof, thereby eliminating the trouble of manually injecting oil samples and avoiding the occurrence of oil spillage and overflow due to improper manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is the front view of the utility model;

[0018] Figure 3 It is a vertical cross-sectional view of one side of the filter dish of the utility model;

[0019] Figure 4 It is a vertical cross-sectional view of the other side of the filter dish of the present invention.

[0020] In the figure: 1. test table; 2. support; 3. filter dish; 4. bottom bracket; 5. outer frame; 6. filter screen; 7. slideway; 8. handle; 9. inclined plane; 10. centralized output plate; 11. support pile; 12. diversion output plate; 13. side frame; 14. first test instrument; 15. second test instrument; 16. cup body. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 4 A sampling and testing device for oil exploration comprises a testing platform 1 and a testing mechanism located on the testing platform 1, a filter dish 3 is fixed on one side of the top wall of the testing platform 1, pillars 2 are symmetrically welded on both sides of the bottom wall of the filter dish 3, and the two pillars 2 are integrally welded to the testing platform 1, so that the structure of the filter dish 3 remains stable, wherein the inner cavity of the filter dish 3 is formed on the top wall thereof, a bottom bracket 4 is welded in the inner cavity of the filter dish 3, an outer frame 5 is placed on the bottom bracket 4, and the bottom bracket 4 and the outer frame 5 are both open The outer frame 5 is in the shape of a Chinese character, wherein a filter screen 6 is installed on the inner side of the outer frame 5, and slide grooves 7 are formed on both sides of the top wall of the filter dish 3, respectively. The two ends of the outer frame 5 extend into the two slide grooves 7, respectively, so that the outer frame 5 can be limited by the two slide grooves 7. At the same time, handles 8 are symmetrically connected to the two sides of the top wall of the outer frame 5, so that it is convenient to take out the outer frame 5 and the filter screen 6 through the two handles 8. An inclined surface 9 is formed on the bottom wall of the inner cavity of the filter dish 3, and a centralized output plate 10 communicating with the inclined surface 9 is fixedly connected to one side wall of the filter dish 3;

[0023] A diversion output plate 12 is fixed at the center of the top wall of the detection platform 1, and the end of the centralized output plate 10 leads to the diversion output plate 12. A plurality of support piles 11 are welded on the bottom wall of the diversion output plate 12, and the plurality of support piles 11 are welded to the detection platform 1 in an integral manner, so that the structure of the diversion output plate 12 remains stable. Side frames 13 are symmetrically welded on both sides of the top wall of the detection platform 1. The detection mechanism includes a first detection instrument 14 and a second detection instrument 15 respectively mounted on the two side frames 13, wherein cup bodies 16 are respectively provided below the first detection instrument 14 and the second detection instrument 15, and the two cup bodies 16 are respectively located at the ends of both sides of the diversion output plate 12, so that the oil sample delivered to the diversion output plate 12 can enter the two cup bodies 16 respectively, and the two ends of the diversion output plate 12 are respectively extended downwardly, so as to facilitate the centralized output plate 10 to introduce the oil sample filtered in the filter dish 3 into the two cup bodies 16 through the two diversion output plates 12.

[0024] When the sampling and testing device for oil exploration is used, the outer frame 5 with the filter screen 6 is first inserted into the inner cavity of the filter dish 3, so that the outer frame 5 and the filter screen 6 present an attached Figures 3-4 In the state shown in the figure, the petroleum sample to be tested is poured into the filter dish 3, and the petroleum sample is filtered by the filter screen 6. Then, the petroleum sample enters the concentrated output plate 10 under the guidance of the inclined surface 9, and then falls into the diverter output plate 12. Along the two sides of the diverter output plate 12, it flows into the two cup bodies 16. Then, the first detection instrument 14 (which can be a density meter) and the second detection instrument 15 (which can be a viscometer) can be used to detect the petroleum sample. Of course, in actual design, the diverter output plate 12 can be extended to more branches (for example, three or four), and a corresponding detection device is set at the end of each branch of the diverter output plate 12, so as to realize the detection of more petroleum properties at the same time.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sampling and testing device for oil exploration, comprising a testing platform (1) and a testing mechanism located on the testing platform (1), characterized in that: A filter dish (3) is fixed on one side of the top wall of the detection platform (1), a bottom bracket (4) is welded in the inner cavity of the filter dish (3), an outer frame (5) is placed on the bottom bracket (4), the bottom bracket (4) and the outer frame (5) are both in a square shape, a filter screen (6) is installed on the inner side of the outer frame (5), a slope (9) is formed on the bottom wall of the inner cavity of the filter dish (3), and a centralized output plate (10) in communication with the slope (9) is fixedly connected to one side wall of the filter dish (3); A flow distribution output plate (12) is fixed at the center of the top wall of the detection platform (1), and side frames (13) are symmetrically welded on both sides of the top wall of the detection platform (1). The detection mechanism comprises a first detection instrument (14) and a second detection instrument (15) respectively mounted on the two side frames (13), wherein a cup body (16) is provided below each of the first detection instrument (14) and the second detection instrument (15).

2. A sampling and detection device for oil exploration according to claim 1, characterized in that: Pillars (2) are symmetrically welded to both sides of the bottom wall of the filter dish (3), and the two pillars (2) are integrally welded to the detection platform (1).

3. A sampling and detection device for oil exploration according to claim 1, characterized in that: Slide grooves (7) are respectively formed on both sides of the top wall of the filter dish (3), and both ends of the outer frame (5) extend into the two slide grooves (7) respectively.

4. A sampling and detection device for oil exploration according to claim 1, characterized in that: A plurality of support piles (11) are welded to the bottom wall of the flow distribution output plate (12), and the plurality of support piles (11) are integrally welded to the detection platform (1).

5. The sampling and detection device for oil exploration according to claim 1, characterized in that: The end of the concentrated output plate (10) leads to the flow-dividing output plate (12), and both ends of the flow-dividing output plate (12) extend downwardly at an angle.

6. A sampling and detection device for oil exploration according to claim 1, characterized in that: The two cup bodies (16) are respectively located at the ends of both sides of the flow distribution output plate (12).

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