CN218956160U

CN218956160U - Petroleum microorganism oil extraction detection device

Info

Publication number: CN218956160U
Application number: CN202223063301.8U
Authority: CN
Inventors: 王青华
Original assignee: New Ark Energy Technology Tianjin Co ltd
Current assignee: New Ark Energy Technology Tianjin Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-05-02
Anticipated expiration: 2032-11-18

Abstract

The utility model provides a petroleum microorganism oil extraction detection device which comprises a sampling table, wherein an oil cylinder and a driving motor for driving the oil cylinder to rotate are arranged above the sampling table, the petroleum microorganism oil extraction detection device also comprises a dish, the dish is detachably connected with the upper end face of the sampling table, and an oil leakage hole is formed in the middle of the bottom of the oil cylinder. According to the utility model, the oil cylinder driven to rotate by the driving motor is arranged on the sampling table, the middle part of the bottom of the oil cylinder is provided with the oil leakage hole, when the oil cylinder stands still, crude oil in the oil cylinder falls down by self weight, the phenomenon of adhesion occurs when the crude oil falls down, the oil cylinder is controlled to rotate at a high speed, the adhered crude oil is cut off and separated, and compared with the prior art, the centrifugal cutting mode of the oil cylinder is more thorough in a mode of directly digging and sampling the crude oil, and the phenomenon of pollution cannot be caused.

Description

Petroleum microorganism oil extraction detection device

Technical Field

The utility model relates to the technical field of petroleum microorganism detection, in particular to a petroleum microorganism oil extraction detection device.

Background

The petroleum exploration is needed before or during petroleum exploitation, the petroleum microorganism detection is involved during the exploration, and the storage amount of regional petroleum is judged by detecting the microorganism content in crude oil or soil near the crude oil, that is, the petroleum microorganism detection becomes one of means for detecting the petroleum storage amount; at present, when petroleum microorganisms are detected, the used devices are a digging spoon and a dish, an operator digs crude oil by using the digging spoon, then the crude oil is placed in the dish, then a detection reagent is added to mix the crude oil, and after standing for a period of time, microorganism detection equipment is used for detecting the microorganism content in the mixed crude oil; however, in the process, because of the high viscosity and poor fluidity of crude oil, the phenomenon of wire drawing adhesion occurs during crude oil extraction, so that the sampling is inconvenient, and the wire drawing adhesion part is easy to drip and pollute the surrounding environment.

Therefore, the utility model provides a petroleum microorganism oil extraction detection device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a petroleum microorganism oil extraction detection device which solves the problems in the prior art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a little biological oil recovery detection device of oil, includes the sample platform, the top of sample platform is provided with the oil drum and drives the rotatory driving motor of oil drum, still includes dish, and the connection can be dismantled to the up end of dish and sample platform, the oil leak hole has been seted up at the middle part of the bottom of oil drum.

Further, a stand column is welded on one side of the sampling table, a cantilever plate is welded on the top of the stand column, and a positioning sleeve in rotary connection with the oil cylinder is fixedly arranged at one end of the cantilever plate.

Further, the locating sleeve is connected with the oil cylinder through a bearing.

Further, the driving motor is arranged below the suspension plate, the output shaft of the driving motor is fixedly connected with a driving gear, and a transmission gear ring meshed with the driving gear is sleeved outside the oil cylinder.

Further, the bottom of the oil cylinder is fixedly provided with an integrated conical bottom, and the oil leakage hole is positioned at the bottom of the conical bottom.

Further, the sampling table is welded with a support column, the middle part of the bottom of the dish is fixedly provided with a plug bush, and the plug bush is inserted with the support column in a clearance fit manner.

Further, a plurality of dish grooves close to the periphery are formed in the upper end face of the dish plate, and the dish grooves are opposite to the oil leakage holes.

The utility model has the beneficial effects that: the utility model relates to a petroleum microorganism oil extraction detection device, which comprises a sampling table; a column; a suspension plate; a positioning sleeve; a support post; an oil drum; oil leakage holes; a transmission gear ring; a conical bottom; a driving motor; a drive gear; a dish; a plug bush; and a dish groove.

Set up the rotatory oil drum of driving motor drive on the sampling bench, the oil leak hole is seted up at the middle part of oil drum bottom, and when the oil drum was stood, crude oil in the oil drum utilized the dead weight whereabouts, the phenomenon of gluing appears in the whereabouts, and the control oil drum is rotatory at a high speed, and the crude oil of gluing is cut off the separation, and in the relative prior art, crude oil adopts the mode of directly digging the sample, and the centrifugal cutting off mode of this application is more thorough, can not cause the phenomenon of pollution moreover.

Drawings

FIG. 1 is a schematic diagram of a structure of a sampling table, a driving motor, an oil drum and a dish in cooperation with each other in a petroleum microorganism oil extraction detection device;

FIG. 2 is a schematic view of a sampling station in a petroleum microorganism oil extraction detection device according to the present utility model;

FIG. 3 is a schematic view showing the bottom view of an oil cylinder in the petroleum microorganism oil extraction detection device of the utility model;

in the figure: 1. a sampling table; 11. a column; 111. a suspension plate; 1111. a positioning sleeve; 12. a support post; 2. an oil drum; 21. oil leakage holes; 22. a transmission gear ring; 23. a conical bottom; 3. a driving motor; 31. a drive gear; 4. a dish; 41. a plug bush; 42. and a dish groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a little biological oil recovery detection device of petroleum, including sampling platform 1, sampling platform 1's top is provided with oil drum 2 and drives the rotatory driving motor 3 of oil drum 2, place crude oil or mixed crude oil in the oil drum 2, still include dish 4, place microorganism detect reagent etc. in the dish 4, dish 4 is connected with sampling platform 1's up end can be dismantled, place on outside supervisory equipment after dish 4 takes off and monitor the content of little biological oil, oil leak hole 21 has been seted up at the middle part of the bottom of oil drum 2, the crude oil drops to dish 4 on through oil leak hole 21, high-speed rotatory oil drum 2 utilizes the centrifugation to block the crude oil that links when dripping.

In this embodiment, a stand column 11 is welded on one side of the sampling stand 1, a cantilever plate 111 is welded on the top of the stand column 11, a positioning sleeve 1111 rotationally connected with the oil drum 2 is fixedly arranged at one end of the cantilever plate 111, preferably the positioning sleeve 1111 is connected with the oil drum 2 through a bearing, a driving motor 3 is installed below the cantilever plate 111 and an output shaft of the driving motor is fixedly connected with a driving gear 31, a transmission gear ring 22 meshed with the driving gear 31 is sleeved outside the oil drum 2, and the driving motor 3 is started to drive the oil drum 2 to rotate at a high speed, so that the structure is simple.

In this embodiment, the bottom of the oil cylinder 2 is fixedly provided with an integral conical bottom 23, the oil leakage hole 21 is located at the bottom of the conical bottom 23, the small end of the conical bottom 23 faces downwards, and the conical surface of the conical bottom has the function of accelerating oil dripping.

The sample table 1 is welded with the support column 12, the middle part of the bottom of the dish 4 is fixedly provided with the plug bush 41, the plug bush 41 is in plug connection with the support column 12 and is in clearance fit, that is to say, the dish 4 can rotate after being buckled on the support column 12 through the plug bush 41, the upper end face of the further dish 4 is provided with a plurality of dish grooves 42 close to the periphery, the dish grooves 42 are opposite to the oil leakage holes 21, the dish grooves 42 and the oil leakage holes 21 which are different can be replaced by rotating the dish 4, and multi-group crude oil microorganism detection can be carried out.

When the oil extraction detection device is used, detection substances such as detection reagents are injected into the dish groove 42, then the dish 4 is placed on the sampling table 1, at the moment, the driving motor 3 is electrically connected with an external control cabinet, the driving motor 3 is started, the oil drum 2 rotates at a high speed, then crude oil is injected into the oil drum 2, due to the fact that the viscosity of the crude oil is high and the fluidity is poor, the crude oil gathers towards the inner wall of the oil drum 2 under the action of centrifugal force, when the rotation speed of the oil drum 2 is controlled to be reduced or even stopped, the crude oil drops through the oil leakage holes 21, after the drop, the high-speed rotation of the oil drum 2 is controlled again, at the moment, the adhesion part formed during the drop of the crude oil is automatically cut off, separation of the crude oil and the oil drum 2 is realized, the oil is discharged into the other dish groove 42 by the method, and the dish 4 containing the detection reagents and the crude oil mixture is placed on detection equipment for a period of time after the rest one by one.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a little biological oil recovery detection device of oil, includes sample platform (1), its characterized in that, the top of sample platform (1) is provided with oil drum (2) and drives rotatory driving motor (3) of oil drum (2), still includes dish (4), and the up end of dish (4) and sample platform (1) can be dismantled and be connected, oil leak hole (21) have been seted up at the middle part of the bottom of oil drum (2).

2. The petroleum microorganism oil extraction detection device according to claim 1, wherein: one side welding of sample platform (1) has stand (11), and the top welding cantilever (111) of this stand (11), and the one end of this cantilever (111) is fixed to be provided with and oil drum (2) rotates locating sleeve (1111) of being connected.

3. The petroleum microorganism oil extraction detection apparatus according to claim 2, wherein: the positioning sleeve (1111) is connected with the oil cylinder (2) through a bearing.

4. The petroleum microorganism oil extraction detection apparatus according to claim 2, wherein: the driving motor (3) is arranged below the suspension plate (111) and the output shaft of the driving motor is fixedly connected with a driving gear (31), and a transmission gear ring (22) meshed with the driving gear (31) is sleeved outside the oil drum (2).

5. The petroleum microorganism oil extraction detection device according to claim 1, wherein: the bottom of the oil cylinder (2) is fixedly provided with an integrated conical bottom (23), and the oil leakage hole (21) is positioned at the bottom of the conical bottom (23).

6. The petroleum microorganism oil extraction detection device according to claim 1, wherein: the sampling table (1) is welded with a support column (12), the middle part of the bottom of the dish (4) is fixedly provided with a plug bush (41), and the plug bush (41) is in plug connection with the support column (12) and is in clearance fit.

7. The petroleum microorganism oil extraction detection device according to claim 6, wherein: the upper end face of the dish (4) is provided with a plurality of dish grooves (42) close to the periphery, and the dish grooves (42) are opposite to the oil leakage holes (21).