Oil exploitation auxiliary equipment

Abstract

The utility model relates to the technical field of oil exploitation, and particularly discloses oil exploitation auxiliary equipment which comprises a base, a filtering barrel is arranged at the top of the base, a discharging port is formed in the bottom of the front face of the filtering barrel, a limiting ring is fixedly connected to the top of an inner cavity of the filtering barrel, and the top of the limiting ring is in contact with a sealing ring. And a filter screen is arranged at the top of the sealing ring. When the filter screen needs to be detached and cleaned, only the barrel cover needs to be moved out of the filter barrel, at the moment, a user pulls the convex block to move upwards, the filter screen is driven to move upwards through the convex block, and when the filter screen is moved out of the filter barrel, the filter screen can be cleaned; a filter screen is placed on a limiting ring, at the moment, a barrel cover is in threaded connection to the filter barrel, then a rotating plate is rotated, a screw rod is driven to rotate through the rotating plate, the screw rod is driven to move downwards through a thread sleeve, and a pressing plate is driven to move downwards through the screw rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil exploitation technical field, concretely is a kind of oil exploitation auxiliary equipment. BACKGROUND

[0002] Oil exploitation refers to the behavior of mining and extracting oil in the place where oil is stored. In the process of oil exploitation, oil and gas flow from the reservoir to the well bottom, and then rise from the well bottom to the well mouth. In the process of oil exploitation, a filtering device is needed to filter oil and particles carried in the oil. A filtering screen is used for screening. After each use of the filtering screen, the filtering screen needs to be maintained.

[0003] When the filtering screen in the filtering device is maintained, the filtering screen needs to be disassembled from the filtering device, and then the filtering screen is cleaned. However, the disassembly and assembly process of the filtering screen is complicated, which makes it inconvenient for the staff to maintain the filtering screen. UTILITY MODEL CONTENTS

[0004] To overcome the shortcomings of the prior art, the utility model provides an oil exploitation auxiliary equipment, which has the advantages of facilitating the disassembly and assembly of the filtering screen, and solves the problem of inconvenient disassembly and assembly of the filtering screen.

[0005] The oil exploitation auxiliary equipment of the utility model, including base, the top of base is equipped with filter barrel, the bottom of the front of filter barrel is equipped with discharge gate, the top of filter barrel inner chamber is fixedly connected with limiting ring, the top of limiting ring is contacted with sealing ring, the top of sealing ring is equipped with filter screen, the top of filter screen is equipped with protruding block, the top of filter barrel is equipped with limiting assembly, limiting assembly includes barrel cover, the inner chamber of barrel cover is connected with the top of filter barrel by screw thread, the inner chamber of barrel cover is equipped with screw sleeve, the inner chamber of screw sleeve is connected with screw rod by screw thread, the top of screw rod is equipped with rotating plate, the bottom of screw rod is equipped with pressing plate, and the bottom of pressing plate is contacted with protruding block, one end of the top of barrel cover is communicated with feeding port, the utility model needs only to move barrel cover from filter barrel when filter screen needs to be disassembled and cleaned, at this time, the user pulls protruding block to move upward, the filter screen is moved upward by protruding block, the filter screen can be cleaned when it is moved out of filter barrel, the filter screen is placed on limiting ring after cleaning, at this time, barrel cover is connected with filter barrel by screw thread, then rotating plate is rotated, the screw rod is rotated by rotating plate, the screw rod is moved downward by screw sleeve, the pressing plate is moved downward by screw rod, the protruding block is extruded downward by pressing plate, the filter screen can be extruded downward by pressing block, the sealing ring at the bottom of filter screen is in close contact with limiting ring, at this time, the filter screen can be used normally, oil is filtered by falling on the filter screen in filter barrel through feeding port, the filtered oil falls on the bottom of filter barrel inner chamber, and the filtered oil can be discharged through discharge gate.

[0006] The utility model discloses an auxiliary equipment for petroleum exploitation, wherein the two sides of the top of the bucket cover are fixedly connected with handles, and the surface of the handle is sleeved with an antiskid sleeve.

[0007] The utility model discloses an auxiliary equipment for petroleum exploitation, wherein the bottom of the screw rod is fixedly connected with the connecting piece of the pressing plate, and the bottom of the screw rod is located at the center of the top of the pressing plate.

[0008] The utility model discloses an auxiliary equipment for petroleum exploitation, wherein the top of the filter screen is fixedly connected with the connecting piece of the convex block through welding, and the surface of the convex block is provided with an antiskid thread.

[0009] The utility model discloses an auxiliary equipment for petroleum exploitation, wherein the bottom of the filter screen is fixedly connected with the connecting piece of the sealing ring through an adhesive, and the diameter of the filter screen is consistent with the diameter of the sealing ring.

[0010] The utility model discloses an auxiliary equipment for petroleum exploitation, wherein the two sides of the bottom of the base are provided with antiskid pads, and the bottom of the antiskid pad is provided with antiskid particles.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] 1、 when needing to disassemble and clean the filter screen, only need to remove the bucket cover from the filter drum, at this time, the user pulls the convex block to move upward, the filter screen is moved upward by the convex block, when the filter screen is removed from the filter drum, the filter screen can be cleaned, after the filter screen is cleaned, place the filter screen on the limiting ring, at this time, the bucket cover is screwed on the filter drum, then rotate the rotating plate, the screw rod is rotated by the rotating plate, the screw rod is moved downward by the screw sleeve, the pressing plate is moved downward by the screw rod, the convex block is extruded downward by the pressing plate, the filter screen is extruded downward by the pressing block, the sealing ring at the bottom of the filter screen is in close contact with the limiting ring, at this time, the filter screen can be normally used, the oil falls on the filter screen in the filter drum through the feed port and filters the impurities, the filtered oil falls at the bottom of the inner cavity of the filter drum, and the filtered oil can be discharged through the discharge port.

[0013] 2、The utility model discloses a handle and antiskid sleeve can be convenient for taking the bucket cover when taking the bucket cover, avoid the inconvenient condition of taking the bucket cover;

[0014] Through the connecting block, the pressing plate can be fixed, so that the pressing plate is more stable during use, avoids the pressing plate from falling off from the screw rod due to loosening during use, and further avoids the situation that the components on the base are not stable during use.

[0015] Through the antiskid thread, the protrusion can be prevented from falling off when taking the protrusion, and the situation that the user takes the protrusion is avoided.

[0016] Through the antiskid pad, the base can be fixed, so that the components on the base are more stable during use, and the situation that the components on the base are not stable during use is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 The utility model discloses a structure schematic diagram;

[0019] Figure 2 The utility model discloses a filter barrel partial section structure schematic diagram;

[0020] Figure 3 The utility model discloses a limiting assembly structure schematic diagram;

[0021] Figure 4 The utility model discloses a bucket cover partial section structure schematic diagram;

[0022] Figure 5 The utility model discloses a filter screen and protrusion structure schematic diagram.

[0023] In the drawing: 1, base;2, filter barrel;3, limiting assembly;301, bucket cover;302, handle;303, antiskid sleeve;304, rotating plate;305, feed inlet;306, screw sleeve;307, screw rod;308, connecting block;309, pressing plate;4, discharge port;5, antiskid pad;6, filter screen;7, sealing ring;8, limiting ring;9, protrusion. DETAILED DESCRIPTION

[0024] A plurality of embodiments of the present application will be disclosed below with reference to the drawings. For the purpose of clear illustration, many practical details will be described below. However, it should be understood that these practical details should not be used to limit the present application. That is, in some embodiments of the present application, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0025] Referring to Figures 1-5 The petroleum exploitation auxiliary equipment includes a base 1, a filter barrel 2 is arranged on the top of the base 1, a discharge port 4 is arranged on the bottom of the front of the filter barrel 2, a limiting ring 8 is fixedly connected to the top of the inner cavity of the filter barrel 2, a sealing ring 7 is in contact with the top of the limiting ring 8, a filter screen 6 is arranged on the top of the sealing ring 7, a protrusion 9 is arranged on the top of the filter screen 6, a limiting assembly 3 is arranged on the top of the filter barrel 2, the limiting assembly 3 includes a barrel cover 301, the inner cavity of the barrel cover 301 is threadedly connected to the top of the filter barrel 2, a screw sleeve 306 is arranged in the inner cavity of the barrel cover 301, a screw rod 307 is threadedly connected to the inner cavity of the screw sleeve 306, a rotating plate 304 is arranged on the top of the screw rod 307, a pressing plate 309 is arranged on the bottom of the screw rod 307, the bottom of the pressing plate 309 is in contact with the protrusion 9, and one end of the top of the barrel cover 301 is communicated with a feeding port 305. When the filter screen 6 needs to be disassembled and cleaned, the barrel cover 301 is only needed to be removed from the filter barrel 2, at this time, the user pulls the protrusion 9 to move upward, the filter screen 6 is moved upward by the protrusion 9, and the filter screen 6 can be cleaned when the filter screen 6 is removed from the filter barrel 2. After the filter screen 6 is cleaned, the filter screen 6 is placed on the limiting ring 8, at this time, the barrel cover 301 is threadedly connected to the filter barrel 2, and then the rotating plate 304 is rotated to drive the screw rod 307 to rotate, the screw rod 307 is driven downward by the screw sleeve 306, the pressing plate 309 is driven downward by the screw rod 307, the protrusion 9 is pressed downward by the pressing plate 309, the filter screen 6 is pressed downward by the protrusion 9, and the sealing ring 7 at the bottom of the filter screen 6 is in close contact with the limiting ring 8. At this time, the filter screen 6 can be normally used, and the petroleum is filtered by the filter screen 6 in the filter barrel 2 through the feeding port 305, the filtered petroleum falls on the bottom of the inner cavity of the filter barrel 2, and the filtered petroleum can be discharged through the discharge port 4.

[0026] The handle 302 is fixedly connected to the top of the barrel cover 301, and the anti-skid sleeve 303 is arranged on the surface of the handle 302. The handle 302 and the anti-skid sleeve 303 can facilitate the user to take the barrel cover 301, and the inconvenience of taking the barrel cover 301 is avoided.

[0027] The bottom of the screw rod 307 is fixedly connected with the connection block 308 at the connection position of the bottom of the screw rod 307 and the top of the pressing plate 309, and the bottom of the screw rod 307 is located at the center of the top of the pressing plate 309, so that the pressing plate 309 is fixed by the connection block 308, and the pressing plate 309 is more stable during use, and the situation that the pressing plate 309 is loose during use and then falls off the screw rod 307 is avoided.

[0028] The top of the filter screen 6 is fixedly connected with the protrusion 9 by welding, and the surface of the protrusion 9 is provided with anti-skid threads, so that the protrusion 9 is anti-skid when being taken, and the situation that the protrusion 9 is taken and then falls off is avoided.

[0029] The bottom of the filter screen 6 is fixedly connected with the sealing ring 7 by an adhesive, and the diameter of the filter screen 6 is consistent with the diameter of the sealing ring 7.

[0030] The two sides of the bottom of the base 1 are provided with anti-skid pads 5, and the bottom of each anti-skid pad 5 is provided with anti-skid particles, so that the base 1 is fixed by the anti-skid pads 5, and the components on the base 1 are more stable during use, and the situation that the base 1 is moved during use and then the components on the base 1 are unstable is avoided.

[0031] When the filter screen 6 needs to be disassembled and cleaned, the bucket cover 301 is removed from the filter barrel 2, the protrusion 9 is pulled upward to move the filter screen 6 upward, the filter screen 6 is cleaned when the filter screen 6 is removed from the filter barrel 2, the filter screen 6 is placed on the limiting ring 8 after the filter screen 6 is cleaned, the bucket cover 301 is threadedly connected to the filter barrel 2, the rotating plate 304 is rotated to drive the screw rod 307 to rotate, the screw sleeve 306 drives the screw rod 307 to move downward, the pressing plate 309 moves downward by the screw rod 307, the protrusion 9 is pressed downward by the pressing plate 309, the filter screen 6 is pressed downward by the protrusion 9, the sealing ring 7 at the bottom of the filter screen 6 is in close contact with the limiting ring 8, and the filter screen 6 can be normally used, oil falls into the filter screen 6 in the filter barrel 2 through the feed port 305 to filter impurities, and the filtered oil falls at the bottom of the inner cavity of the filter barrel 2 and is discharged through the discharge port 4.

[0032] The above merely illustrates the embodiments of the utility model, and is not used for limiting the utility model. The utility model can be variously changed and varied for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the claim range of the utility model.

Claims

1. An auxiliary device for oil production, comprising a base (1), characterised in that: The top of the base (1) is provided with a filter barrel (2), the bottom of the front of the filter barrel (2) is provided with a discharge port (4), the top of the inner cavity of the filter barrel (2) is fixedly connected with a limiting ring (8), the top of the limiting ring (8) is in contact with a sealing ring (7), the top of the sealing ring (7) is provided with a filter screen (6), the top of the filter screen (6) is provided with a protrusion (9), the top of the filter barrel (2) is provided with a limiting assembly (3), the limiting assembly (3) comprises a barrel cover (301), the inner cavity of the barrel cover (301) is threadedly connected with the top of the filter barrel (2), the inner cavity of the barrel cover (301) is sleeved with a screw sleeve (306), the inner cavity of the screw sleeve (306) is threadedly connected with a screw rod (307), the top of the screw rod (307) is provided with a rotating plate (304), the bottom of the screw rod (307) is provided with a pressing plate (309), and the bottom of the pressing plate (309) is in contact with the protrusion (9), one end of the top of the barrel cover (301) is communicated with a feeding port (305).

2. An auxiliary oil production apparatus according to claim 1, characterized in that: The top of the barrel cover (301) is fixedly connected with a handle (302) on both sides, and the surface of the handle (302) is sleeved with an anti-skid sleeve (303).

3. An auxiliary oil production apparatus according to claim 1, characterized in that: The bottom of the screw rod (307) is fixedly connected with the connecting block (308) at the connecting position of the pressing plate (309), and the bottom of the screw rod (307) is located at the center of the top of the pressing plate (309).

4. An auxiliary oil production apparatus according to claim 1, characterized in that: The top of the filter screen (6) is fixedly connected with the protrusion (9) at the connecting position through welding, and the surface of the protrusion (9) is provided with an anti-skid thread.

5. An auxiliary oil production apparatus according to claim 1, characterized in that: The bottom of the filter screen (6) is fixedly connected with the sealing ring (7) at the connecting position through an adhesive, and the diameter of the filter screen (6) is consistent with the diameter of the sealing ring (7).

6. An auxiliary oil production apparatus according to claim 1, characterized in that: The bottom of the base (1) is provided with an anti-skid pad (5) on both sides, and the bottom of the anti-skid pad (5) is provided with anti-skid particles.

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