CN211133107U - Sand and stone filtering device for petroleum exploitation - Google Patents

Abstract

The utility model discloses a gravel and sand filter equipment for exploitation oil, including the rose box, one side fixed surface of rose box installs the vibration frame, and the opposite side fixed surface of rose box installs the containing box, the top of rose box is connected with into oil pipe, and the bottom of rose box is connected with out oil pipe, the surface that goes out oil pipe is connected with the control valve, the inside of rose box is equipped with the filter sieve, and the internal connection of rose box has discharge apparatus, the stone guide hole has been seted up between rose box and the containing box, the inside of vibration frame is equipped with vibrating motor, be connected with the connecting piece between vibrating motor and the filter sieve, the front surface of containing box inlays and is equipped with the apron, the apron passes through hinge and containing box swing joint. A exploitation gravel and sand filter equipment for oil, can conveniently be with in the gravel and sand direction containing box on the filter sieve, and can deposit the recovery to remaining oil on the gravel and sand.

Description

Sand and stone filtering device for petroleum exploitation

Technical Field

The utility model relates to a filter equipment field, in particular to gravel and sand filter equipment for oil development.

Background

The filtration makes the process of purifying and purifying the fluid through a special device, the filtration mode is many, the used systems are very wide, the solid-liquid filtration, the solid-gas filtration, the large particles and the small particles are common, the filtration is that the liquid or the gas in the suspension or the heating gas containing the solid particles permeates the medium under the action of driving force or other external force, the solid particles and other substances are intercepted by the filter medium, thereby the operation of separating the solid and other substances from the liquid or the gas, and the sandstone filtration device for the petroleum production is a device for filtering the sandstone of the petroleum production; the sand and stone filtering device for the existing petroleum exploitation is inconvenient to guide sand and stone on the filter screen into the containing box when in use, and can not deposit and recover residual petroleum on the sand and stone.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gravel and sand filter equipment for exploitation oil can effectively solve in the background art inconvenient gravel and sand direction containing box with on the filter sieve and can not carry out the problem of deposiing the recovery to remaining oil on the gravel and sand.

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

a gravel and sand filtering device for petroleum exploitation comprises a filtering box, wherein a vibrating frame is fixedly arranged on the outer surface of one side of the filtering box, a containing box is fixedly arranged on the outer surface of the other side of the filtering box, the top of the filtering box is connected with an oil inlet pipe, the bottom of the filtering box is connected with an oil outlet pipe, the outer surface of the oil outlet pipe is connected with a control valve, a filtering sieve is arranged in the filtering box, a discharging device is connected in the filtering box, a stone guide hole is formed between the filtering box and the containing box, a vibrating motor is arranged in the vibrating frame, a connecting piece is connected between the vibrating motor and the filtering sieve, a cover plate is embedded in the front surface of the containing box, the cover plate is movably connected with the containing box through a hinge, a handle is fixedly arranged on the front surface of the cover plate, a recovery pipe is connected on the outer surface of one side of the, and the interior of the containing box is connected with a precipitation device.

Preferably, discharge apparatus comprises lifting rod, seal receptacle, a linking seat, a rotation axis, No. two linking seats and No. two rotation axes, the lifting rod runs through in the top of rose box, the seal receptacle cover is established at the surface of lifting rod, and the seal receptacle is fixed in the upper surface of rose box, a linking seat fixed mounting is at the upper surface of filter sieve, a rotation axis runs through in the inside of a linking seat and lifting rod, No. two link up the inner wall that the seat is fixed in the rose box, No. two rotation axes run through in the inside of No. two linking seats, and No. two rotation axes imbeds to the inside of filter sieve.

Preferably, the lifting rod is movably connected with the first connecting seat through a first rotating shaft, and the filter sieve is movably connected with the second connecting seat through a second rotating shaft.

Preferably, the sediment device comprises supporting seat, precipitation platform and connecting pipe, supporting seat fixed mounting is in the inside of containing box, the precipitation platform is fixed in the inboard position of supporting seat, the connecting pipe runs through in the inside of supporting seat.

Preferably, the inside of supporting seat is seted up with connecting pipe assorted fixed notch, the connecting pipe is linked together with the recovery tube.

Compared with the prior art, the utility model discloses following beneficial effect has: this exploitation gravel and sand filter equipment for oil through the discharge apparatus who sets up, can conveniently with the gravel and sand on the filter sieve direction containing box in to can improve the filterable efficiency of oil, through the sediment device that sets up, can deposit the recovery to remaining oil on the gravel and sand, thereby can carry out abundant utilization to the resource.

Drawings

FIG. 1 is a schematic view of the overall structure of a sand and stone filtering device for petroleum production according to the present invention;

FIG. 2 is a schematic view of the internal structure of the filter box and the vibrating frame of the gravel and sand filtering device for petroleum production according to the present invention;

fig. 3 is the utility model relates to an internal structure schematic diagram of a storage box of a gravel and sand filter equipment for oil exploitation.

In the figure: 1. a filter box; 2. vibrating the frame; 3. a storage box; 4. an oil inlet pipe; 5. an oil outlet pipe; 6. a control valve; 7. filtering and screening; 8. a discharge device; 801. lifting a pull rod; 802. a sealing seat; 803. a first connecting seat; 804. a first rotating shaft; 805. a second connecting seat; 806. a second rotating shaft; 9. a stone guide hole; 10. a vibration motor; 11. a connecting member; 12. a cover plate; 13. a hinge; 14. a handle; 15. a recovery pipe; 16. a baffle; 17. a precipitation device; 1701. a supporting seat; 1702. a settling platform; 1703. and (4) connecting the pipes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a gravel and sand filtering device for petroleum exploitation comprises a filtering box 1, a vibrating frame 2 is fixedly installed on the outer surface of one side of the filtering box 1, a containing box 3 is fixedly installed on the outer surface of the other side of the filtering box 1, an oil inlet pipe 4 is connected to the top of the filtering box 1, an oil outlet pipe 5 is connected to the bottom of the filtering box 1, a control valve 6 is connected to the outer surface of the oil outlet pipe 5, a filtering sieve 7 is arranged in the filtering box 1, a discharging device 8 is connected to the inside of the filtering box 1, a stone guide hole 9 is arranged between the filtering box 1 and the containing box 3, a vibrating motor 10 is arranged in the vibrating frame 2, a connecting piece 11 is connected between the vibrating motor 10 and the filtering sieve 7, a cover plate 12 is embedded in the front surface of the containing box 3, the cover plate 12 is movably connected with the containing box 3 through a hinge 13, a handle 14 is fixedly installed on the front surface, a guide plate 16 is fixedly arranged on the inner surface of the containing box 3, and a sedimentation device 17 is connected inside the containing box 3;

the discharging device 8 is composed of a lifting rod 801, a sealing seat 802, a first connecting seat 803, a first rotating shaft 804, a second connecting seat 805 and a second rotating shaft 806, the lifting rod 801 penetrates through the top of the filter box 1, the sealing seat 802 is sleeved on the outer surface of the lifting rod 801, the sealing seat 802 is fixed on the upper surface of the filter box 1, the first connecting seat 803 is fixedly installed on the upper surface of the filter sieve 7, the first rotating shaft 804 penetrates through the first connecting seat 803 and the interior of the lifting rod 801, the second connecting seat 805 is fixed on the inner wall of the filter box 1, the second rotating shaft 806 penetrates through the interior of the second connecting seat 805, and the second rotating shaft 806 is embedded into the interior of the filter sieve 7; the lifting rod 801 is movably connected with the first connecting seat 803 through a first rotating shaft 804, and the filter sieve 7 is movably connected with the second connecting seat 805 through a second rotating shaft 806; the sedimentation device 17 comprises a support base 1701, a sedimentation platform 1702 and a connecting pipe 1703, wherein the support base 1701 is fixedly arranged in the containing box 3, the sedimentation platform 1702 is fixed at the inner side position of the support base 1701, and the connecting pipe 1703 penetrates through the support base 1701; the inside of supporting seat 1701 is opened with the fixed notch of connecting pipe 1703 assorted, and connecting pipe 1703 is linked together with recovery tube 15.

It should be noted that, the utility model relates to a gravel and sand filter for oil extraction, when using, the filter box 1, the vibration frame 2 and the containing box 3 constitute the main body of the whole gravel and sand filter for oil extraction, oil enters the inside of the filter box 1 from the oil inlet pipe 4, and falls onto the filter sieve 7, the vibration motor 10 is started, the vibration motor 10 drives the filter sieve 7 to vibrate through the connecting piece 11, the filter sieve 7 filters oil, the filtered oil falls onto the bottom of the filter box 1 and is discharged through the oil outlet pipe 5, gravel and sand remains on the filter sieve 7, the lifting rod 801 is lifted, the lifting rod 801 moves relative to the first connecting seat 803 through the first rotating shaft 804, the filter sieve 7 moves relative to the second connecting seat 805 through the second rotating shaft 806, so that gravel and sand remaining on the filter sieve 7 can be guided into the containing box 3 through the stone guide hole 9, the gravel and sand falls onto the precipitation platform 1702 through the guide plate 16, remaining oil on gravel and sand falls to the bottom of containing box 3 through deposiing, through connecting pipe 1703 and recovery tube 15 discharge containing box 3 at last, realizes deposiing the recovery to remaining oil on gravel and sand, mentions handle 14, and apron 12 passes through hinge 13 and containing box 3 relative activity, can open apron 12 to can clear up the gravel and sand on the platform 1702 that deposits.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a sand and stone filter equipment for exploitation oil which characterized in that: comprises a filter box (1), a vibration frame (2) is fixedly arranged on the outer surface of one side of the filter box (1), a containing box (3) is fixedly arranged on the outer surface of the other side of the filter box (1), an oil inlet pipe (4) is connected to the top of the filter box (1), an oil outlet pipe (5) is connected to the bottom of the filter box (1), a control valve (6) is connected to the outer surface of the oil outlet pipe (5), a filter sieve (7) is arranged in the filter box (1), a discharging device (8) is connected to the inside of the filter box (1), a stone guide hole (9) is formed between the filter box (1) and the containing box (3), a vibration motor (10) is arranged in the vibration frame (2), a connecting piece (11) is connected between the vibration motor (10) and the filter sieve (7), and a cover plate (12) is embedded in the front surface of the containing box (3), apron (12) are through hinge (13) and containing box (3) swing joint, and the front fixed surface of apron (12) installs handle (14), one side surface connection of apron (12) has recovery tube (15), the internal fixed surface of containing box (3) installs guide plate (16), and the internal connection of containing box (3) has sediment device (17).

2. The sand and stone filtering device for petroleum exploitation according to claim 1, wherein: the discharging device (8) comprises a lifting rod (801), a sealing seat (802), a first connecting seat (803), a first rotating shaft (804), a second connecting seat (805) and a second rotating shaft (806), wherein the lifting rod (801) penetrates through the top of the filter box (1), the sealing seat (802) is sleeved on the outer surface of the lifting rod (801), the sealing seat (802) is fixed on the upper surface of the filter box (1), the first connecting seat (803) is fixedly installed on the upper surface of the filter sieve (7), the first rotating shaft (804) penetrates through the first connecting seat (803) and the inner portion of the lifting rod (801), the second connecting seat (805) is fixed on the inner wall of the filter box (1), the second rotating shaft (806) penetrates through the inner portion of the second connecting seat (805), and the second rotating shaft (806) is embedded into the filter sieve (7).

3. The sand and stone filtering device for petroleum exploitation according to claim 2, wherein: the lifting rod (801) is movably connected with the first connecting seat (803) through a first rotating shaft (804), and the filter sieve (7) is movably connected with the second connecting seat (805) through a second rotating shaft (806).

4. A sand and stone filtering apparatus for oil production according to any one of claims 1 to 3, wherein: the sedimentation device (17) consists of a supporting seat (1701), a sedimentation platform (1702) and a connecting pipe (1703), wherein the supporting seat (1701) is fixedly installed in the containing box (3), the sedimentation platform (1702) is fixed at the inner side position of the supporting seat (1701), and the connecting pipe (1703) penetrates through the supporting seat (1701).

5. The sand and stone filtering device for petroleum exploitation according to claim 4, wherein: the inside of supporting seat (1701) is seted up with connecting tube (1703) assorted fixed notch, connecting tube (1703) are linked together with recovery tube (15).

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