CN211474106U

CN211474106U - Simulation experiment device is invaded to bottom water oil reservoir water

Info

Publication number: CN211474106U
Application number: CN202020158547.5U
Authority: CN
Inventors: 罗伟
Original assignee: Nanchong Vocational and Technical College
Current assignee: Nanchong Vocational and Technical College
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-09-11
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses a simulation experiment device is invaded to bottom water oil reservoir water, comprises a workbench, the bottom fixed mounting of workstation has four support columns, experimental box and storage water tank have been placed at the top of workstation, the water filling port has been seted up at the top of storage water tank, the water injection pump has been placed at the top of storage water tank, the water inlet fixed mounting of water injection pump has the pipe that absorbs water, it is inside with storage water tank fixed connection and extend to absorb water pipe, the delivery port fixed mounting of water injection pump has the water injection pipe, water injection pipe and the inside intercommunication of experimental box, the bottom fixed mounting of workstation has the rose box, the top fixed mounting of rose box has the drain pipe, the one end and the inside intercommunication of experimental box of drain pipe, two mounting grooves have been seted up in the rose box. The utility model discloses can realize the cyclic utilization of water, avoid the waste of water resource, be favorable to the environmental protection.

Description

Simulation experiment device is invaded to bottom water oil reservoir water

Technical Field

The utility model relates to an oil and gas reservoir exploitation experiment technical field especially relates to a simulation experiment device is invaded to bottom water oil reservoir water.

Background

Three phases, gas phase, oil phase and water phase, are often found in oil and gas reservoirs, wherein the density of the water phase is the greatest, so the water phase is at the bottom of the reservoir, also called a bottom water oil and gas reservoir. Along with the exploitation of an oil-gas reservoir, the energy of the reservoir is reduced, bottom water can slowly flow into an oil well, when the stratum water enters an oil-gas layer to form two-phase flow, the permeability is rapidly reduced along with the increase of the saturation of the water content, so that the gas production is reduced, and the development of the oil-gas reservoir is greatly influenced, so that the water invasion experimental device can be used for researching the water invasion mechanism, the dynamic state and the law of the bottom water oil-gas reservoir and the influence of the water invasion mechanism, the dynamic state and the law on the development effect.

At present, in prior art, water invades experimental apparatus and uses the completion after, its inside water will be handled and discharge, and the water resource is wasted very, is unfavorable for the environmental protection, consequently need to design a novel water to invade simulation experiment device urgently.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: in prior art, after the experimental apparatus is invaded to water and the use is accomplished, its inside water will be handled and discharge, very waste water resource, be unfavorable for the environmental protection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a simulation experiment device is invaded to bottom water oil reservoir water, includes the workstation, the bottom fixed mounting of workstation has four support columns, experimental box and storage water tank have been placed at the top of workstation, the water filling port has been seted up at the top of storage water tank, the water injection pump has been placed at the top of storage water tank, the water inlet fixed mounting of water injection pump has the suction pipe, the suction pipe and storage water tank fixed connection extend to its inside, the delivery port fixed mounting of water injection pump has the water injection pipe, the water injection pipe communicates with the experimental box inside, the bottom fixed mounting of workstation has the rose box, the top fixed mounting of rose box has the drain pipe, the one end and the experimental box inside intercommunication of drain pipe, two mounting grooves have been seted up to the rose box, sliding connection has the filter plate in the mounting groove, one side fixed mounting of connecting rod has the connecting rod, one side fixed mounting, two spread grooves are formed in the mounting plate, a spring is fixedly mounted in the spread grooves, a fixture block is fixedly mounted at one end of the spring, a clamping groove matched with the fixture block is formed in the filter box, a connecting pump is fixedly mounted in the workbench, a water inlet of the connecting pump is fixedly mounted with a water inlet pipe, the water inlet pipe is communicated with the interior of the filter box, a water outlet pipe is fixedly mounted at a water outlet of the connecting pump, and the water outlet pipe is communicated with the interior of the water storage box.

Preferably, a water blocking cushion is fixedly installed in the installation groove along the circumferential direction, and a sliding opening matched with the filter plate penetrates through the water blocking cushion.

Preferably, a handle is fixedly mounted on one side of the clamping block, and a push-pull opening for the handle is formed in the mounting plate.

Preferably, a one-way valve is fixedly mounted on the water outlet pipe.

Preferably, a waterproof gasket is fixedly installed in the water storage tank, and a through hole matched with the water outlet pipe is formed in the waterproof gasket in a penetrating mode.

Preferably, a water-blocking gasket is fixedly installed in the experiment box, and a water injection hole matched with the water injection pipe is formed in the water-blocking gasket.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can realize the recycling of water, avoid the waste of water resource and is beneficial to environmental protection by the matching of the experiment box, the workbench, the filter box, the drain pipe, the water-blocking gasket, the water injection pipe, the water injection pump, the water outlet pipe, the water inlet pipe, the connecting pump, the water suction pipe, the filter plate, the water-blocking pad, the fixture block, the handle, the spring, the mounting plate, the check valve, the water-blocking gasket and the water storage tank;

2. the utility model discloses a cooperation of filter plate, water blocking pad, fixture block, handle, spring and mounting panel can filter the impurity of aquatic, is favorable to the recycling of water.

Drawings

FIG. 1 is a schematic view of a cross-sectional structure of a bottom water reservoir water invasion simulation experiment device provided by the utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 1.

In the figure: the device comprises an experiment box 1, a workbench 2, a filter box 3, a water discharge pipe 4, a water blocking gasket 5, a water injection pipe 6, a water injection pump 7, a water discharge pipe 8, a water inlet pipe 9, a connecting pump 10, a water suction pipe 11, a filter plate 12, a water blocking gasket 13, a fixture block 14, a handle 15, a spring 16, a mounting plate 17, a check valve 18, a waterproof gasket 19 and a water storage tank 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a bottom water reservoir water invasion simulation experiment device comprises a workbench 2, four support columns are fixedly installed at the bottom of the workbench 2, an experiment box 1 and a water storage tank 20 are placed at the top of the workbench 2, a water injection port is formed at the top of the water storage tank 20 and can inject water into the water storage tank 20 through the water injection port for storage, a water injection pump 7 is placed at the top of the water storage tank 20, a water inlet of the water injection pump 7 is fixedly provided with a water suction pipe 11, the water suction pipe 11 is fixedly connected with the water storage tank 20 and extends into the water storage tank, a water injection pipe 6 is fixedly installed at a water outlet of the water injection pump 7, the water injection pipe 6 is communicated with the inside of the experiment box 1, a water blocking gasket 5 is fixedly installed in the experiment box 1, a water injection hole matched with the water injection pipe 6 is formed in the water blocking gasket 5, so that, the top of the filter box 3 is fixedly provided with a drain pipe 4, one end of the drain pipe 4 is communicated with the inside of the experiment box 1, two mounting grooves are formed in the filter box 3, filter plates 12 are connected in the mounting grooves in a sliding mode, water blocking cushions 13 are fixedly mounted in the mounting grooves along the circumferential direction, sliding openings matched with the filter plates 12 penetrate through the water blocking cushions 13, and therefore adverse effects caused by seepage of water in the filter box 3 are avoided;

a connecting rod is fixedly installed on one side of the filter plate 12, an installation plate 17 is fixedly installed on one side of the connecting rod, two connection grooves are formed in the installation plate 17, a spring 16 is fixedly installed in each connection groove, a fixture block 14 is fixedly installed at one end of each spring 16, a clamping groove matched with the fixture block 14 is formed in the filter box 3, a handle 15 is fixedly installed on one side of each fixture block 14, a push-pull opening used by the handle 15 is formed in the installation plate 17, and force application of an operator is facilitated;

a connecting pump 10 is fixedly arranged in the workbench 2, a water inlet pipe 9 is fixedly arranged at a water inlet of the connecting pump 10, the water inlet pipe 9 is communicated with the inside of the filter tank 3, a water outlet pipe 8 is fixedly arranged at a water outlet of the connecting pump 10, the water outlet pipe 8 is communicated with the inside of the water storage tank 20, a check valve 18 is fixedly arranged on the water outlet pipe 8, the adverse effect caused by the backflow of water can be avoided, a waterproof gasket 19 is fixedly arranged in the water storage tank 20, a through hole matched with the water outlet pipe 8 is formed in the waterproof gasket 19 in a penetrating manner, the adverse effect caused by the seepage of water can be avoided, through the matching of the experiment box 1, the workbench 2, the filter tank 3, the water outlet pipe 4, the water blocking gasket 5, the water injection pipe 6, the water injection pump 7, the water outlet pipe 8, the water inlet pipe 9, the connecting pump 10, the water suction pipe 11, the filter plate 12, the, can realize the cyclic utilization of water, avoid the waste of water resource, be favorable to the environmental protection.

The working principle is as follows: in the utility model, when the user uses the device, the water injection port is used for injecting proper amount of water into the water storage tank 20 for storage, the water injection pump 7 is started again to transmit the water in the water storage tank 20 to the inside of the experiment box 1 through the water suction pipe 11 and the water injection pipe 6 for water invasion experiment, after the experiment is completed, the water is discharged into the filter box 3 through the drain pipe 4, then the filter plate 12 is used for filtering impurities in the water, then the connection pump 10 is started to transmit the filtered water to the inside of the connection pump 10 through the water inlet pipe 9 for pressurization, and then the filtered water is transmitted to the inside of the water storage tank 20 through the water outlet pipe 8 for storage, when the filter plate 12 needs to be cleaned, firstly the connection pump 10 is started to pump the water in the filter box 3 into the water storage tank 20, then the handle 15 is exerted with pulling force to draw the fixture block 14 out from the clamping groove, simultaneously, the spring 16 enters a compression state, then the handle is exerted with force, and finally, cleaning and replacing impurities attached to the surface of the filter plate 12, thus finishing the operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a simulation experiment device is invaded to bottom water oil reservoir water, includes workstation (2), its characterized in that, the bottom fixed mounting of workstation (2) has four support columns, experimental box (1) and storage water tank (20) have been placed at the top of workstation (2), the water filling port has been seted up at the top of storage water tank (20), water injection pump (7) have been placed at the top of storage water tank (20), the water inlet fixed mounting of water injection pump (7) has the pipe that absorbs water (11), the pipe that absorbs water (11) and storage water tank (20) fixed connection extend to inside, the delivery port fixed mounting of water injection pump (7) has water injection pipe (6), water injection pipe (6) and experimental box (1) inside intercommunication, the bottom fixed mounting of workstation (2) has rose box (3), the top fixed mounting of rose box (3) has drain pipe (4), the one end and the inside intercommunication of experimental box (1) of drain pipe (4), two mounting grooves have been seted up in rose box (3), sliding connection has filter plate (12) in the mounting groove, one side fixed mounting of filter plate (12) has the connecting rod, one side fixed mounting of connecting rod has mounting panel (17), two spread grooves have been seted up in mounting panel (17), fixed mounting has spring (16) in the spread groove, the one end fixed mounting of spring (16) has fixture block (14), the draw-in groove of having seted up with fixture block (14) looks adaptation in rose box (3), fixed mounting has connection pump (10) in workstation (2), the water inlet fixed mounting of connection pump (10) has inlet tube (9), inlet tube (9) and rose box (3) inside intercommunication, the delivery port fixed mounting of connection pump (10) has outlet pipe (8), the water outlet pipe (8) is communicated with the inside of the water storage tank (20).

2. The bottom water reservoir water invasion simulation experiment device is characterized in that a water blocking cushion (13) is fixedly installed in the installation groove along the circumferential direction, and a sliding opening matched with the filter plate (12) penetrates through the water blocking cushion (13).

3. The bottom water reservoir water invasion simulation experiment device is characterized in that a handle (15) is fixedly mounted on one side of the fixture block (14), and a push-pull opening for the handle (15) is formed in the mounting plate (17).

4. The bottom water reservoir water invasion simulation experiment device according to claim 1, wherein a one-way valve (18) is fixedly mounted on the water outlet pipe (8).

5. The bottom water reservoir water invasion simulation experiment device according to claim 1, wherein a waterproof gasket (19) is fixedly installed in the water storage tank (20), and a through hole matched with the water outlet pipe (8) penetrates through the waterproof gasket (19).

6. The bottom water reservoir water invasion simulation experiment device according to claim 1, wherein a water blocking gasket (5) is fixedly installed in the experiment box (1), and water injection holes matched with the water injection pipes (6) are formed in the water blocking gasket (5).