CN211620133U - Oil field development water injection well produced sewage filter equipment - Google Patents
Oil field development water injection well produced sewage filter equipment Download PDFInfo
- Publication number
- CN211620133U CN211620133U CN202020067841.5U CN202020067841U CN211620133U CN 211620133 U CN211620133 U CN 211620133U CN 202020067841 U CN202020067841 U CN 202020067841U CN 211620133 U CN211620133 U CN 211620133U
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- Prior art keywords
- wall
- connecting box
- block
- shaped rod
- fixed
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- 239000010865 sewage Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- 238000001914 filtration Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 11
- 238000004898 kneading Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 17
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 11
- 241000220317 Rosa Species 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses an oil field development water injection well produces sewage filter equipment, be the rectangle case that the opening set up including one side, top one side intercommunication of rectangle case is fixed with the inlet tube, rectangle incasement movable sleeve is equipped with the connecting box, and the top and one side of connecting box all set up to the opening, and fixed mounting has the filter screen on the bottom inner wall of connecting box, and the top of filter screen and the top inner wall movable contact of rectangle case, one side of filter screen and one side inner wall movable contact of rectangle case, one side of connecting box and one side of rectangle case are located same vertical line, have seted up the square ring channel on the connecting box. The utility model discloses simple structure, convenient operation is convenient for filter and collect according to the impurity in the sewage in reality, and is convenient for will filter the granule impurity of collecting in the connecting box and take out the clearance fast, is convenient for take out the foul smell in the sewage simultaneously, satisfies the use needs, is favorable to using.
Description
Technical Field
The utility model relates to a filtration equipment technical field especially relates to an oil field development water injection well extraction sewage filter equipment.
Background
After the oil field is put into development, along with the increase of the exploitation time, the energy of an oil layer is continuously consumed, so that the pressure of the oil layer is continuously reduced, a large amount of underground crude oil is degassed, the viscosity is increased, the yield of an oil well is greatly reduced, even the injection and production stop can be realized, and a large amount of underground residual dead oil cannot be extracted.
Current oil field development water injection well extraction sewage filter equipment mostly comprises inlet tube, rose box, filter screen and outlet pipe etc. but present rose box mostly is not convenient for get out the clearance fast with the impurity after the filter screen filters in the rose box, and impurity is piled up in the rose box for a long time, blocks up the filtration pore on the filter screen easily, has reduced the efficiency of water injection, brings inconvenience for the user, therefore we have proposed an oil field development water injection well extraction sewage filter equipment and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a filtration device for the produced sewage of an oil field development water injection well.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sewage filtering device for an oilfield development water injection well comprises a rectangular box with an opening at one side, a water inlet pipe is communicated and fixed at one side of the top of the rectangular box, a connecting box is movably sleeved in the rectangular box, the top and one side of the connecting box are both provided with openings, a filtering net is fixedly installed on the inner wall of the bottom of the connecting box, the top of the filtering net is movably contacted with the inner wall of the top of the rectangular box, one side of the filtering net is movably contacted with the inner wall of one side of the rectangular box, one side of the connecting box and one side of the rectangular box are positioned on the same vertical line, a rectangular ring groove is formed in the connecting box, a rectangular sealing ring is fixedly bonded in the rectangular ring groove, the outer side of the rectangular sealing ring is movably contacted with the side wall of the rectangular box in a sealing manner, an L-shaped rod is fixedly installed at one side of the connecting box, a pinching block is slidably sleeved on the L-shaped, a U-shaped rod is fixedly installed at the top of one side of the connecting box, an L-shaped block is slidably sleeved on the U-shaped rod, a same second spring is fixedly installed between the bottom of the L-shaped block and the inner wall of the bottom of the U-shaped rod, the second spring is movably sleeved on the U-shaped rod, a fixed pulley is rotatably installed on the inner wall of one side of the L-shaped rod, a same pull rope is fixedly installed between the bottom of the L-shaped block and the top of the kneading block, the outer side of the pull rope is movably contacted with one side of the fixed pulley close to the connecting box, a trapezoidal block is fixedly installed at the top of one side of the rectangular box, an inclined plane is arranged at the bottom of one side of the trapezoidal block, a triangular clamping groove is formed in the bottom of the trapezoidal block, a triangular clamping block is fixedly installed at the top of the L-shaped block, an inclined plane is arranged at, the other side fixed mounting of rectangle case has fixed case, communicates and is fixed with same connecting pipe between fixed case and the rectangle case, is equipped with the active carbon in the fixed case, and the bottom of fixed case communicates and is fixed with the outlet pipe.
Preferably, one side of the pinching block is provided with a first rectangular hole, and the side wall of the first rectangular hole is in sliding connection with the outer side of the L-shaped rod.
Preferably, a second rectangular hole is formed in the inner wall of the bottom of the L-shaped block, and the side wall of the second rectangular hole is in sliding connection with the outer side of the U-shaped rod.
Preferably, the outer side of the triangular clamping block is movably contacted with the side wall of the triangular clamping groove.
Preferably, the bottom of the connecting box is in movable contact with the inner wall of the bottom of the rectangular box, and the front side and the rear side of the connecting box are in movable contact with the inner wall of the front side and the inner wall of the rear side of the rectangular box respectively.
Preferably, a circular hole is formed in the inner wall of one side of the rectangular box, and the side wall of the circular hole is fixedly connected with the outer side of the connecting pipe.
Preferably, a limiting block is fixedly mounted on the inner wall of one side of the L-shaped rod and matched with the pinching block.
Compared with the prior art, the beneficial effects of the utility model are that:
through the arrangement of the rectangular box, the connecting box, the filter screen, the rectangular sealing ring, the L-shaped rod, the kneading block, the first spring, the U-shaped rod, the L-shaped block, the second spring, the pull rope, the trapezoidal block, the triangular clamping groove, the triangular clamping block, the fixed box and the connecting pipe, when the sewage treatment device is used, sewage enters the connecting box through the water inlet pipe, the filter screen filters impurities in the sewage, the sewage enters the fixed box, activated carbon arranged in the fixed box removes smell which is difficult to remove in the sewage, the sewage is discharged through the drain pipe, when the impurities in the connecting box are accumulated to a certain degree, the impurities need to be taken out and cleaned, the L-shaped rod is held and the kneading block is pulled in the direction far away from the connecting box, the kneading block slides on the L-shaped rod and compresses the first spring, the kneading block drives the L-shaped block to move downwards through the pull rope, the L-shaped block slides downwards on the U-shaped rod and compresses, l-shaped piece drives triangle fixture block downstream and triangle draw-in groove, hold between the fingers the piece and drive L shape pole through the stopper and remove, L shape pole drives the connecting box and removes, alright clear up the impurity to the connecting box in, after the clearance is accomplished, during the installation, push the connecting box to the rectangle incasement, the inclined plane that the connecting box drove the triangle fixture block through L-shaped piece extrudees to the trapezoidal inclined plane, the triangle fixture block drives L-shaped piece and slides down and compress the second spring on the U-shaped pole, when the inclined plane of triangle fixture block staggers with the inclined plane of trapezoidal piece, second spring force resets and drives triangle fixture block rebound to the triangle draw-in groove in through L-shaped piece, the connecting box is fixed.
The utility model discloses simple structure, convenient operation is convenient for filter and collect according to the impurity in the sewage in reality, and is convenient for will filter the granule impurity of collecting in the connecting box and take out the clearance fast, is convenient for take out the foul smell in the sewage simultaneously, satisfies the use needs, is favorable to using.
Drawings
FIG. 1 is a schematic structural view of a device for filtering sewage produced by a water injection well for oilfield development according to the present invention;
fig. 2 is the utility model provides a part A of oil field development water injection well extraction sewage filter equipment's schematic structure.
In the figure: 1 rectangle case, 2 joint boxes, 3 filter screens, 4 rectangle sealing washers, 5L shape pole, 6 hold between the fingers piece, 7 first springs, 8U-shaped pole, 9L shape piece, 10 second springs, 11 stay cords, 12 trapezoidal pieces, 13 triangle draw-in grooves, 14 triangle fixture blocks, 15 fixed casees, 16 connecting pipes.
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.
Referring to fig. 1-2, a filtration device for sewage produced by an oil field development water injection well, comprising a rectangular box 1 with an opening at one side, a water inlet pipe is communicated and fixed at one side of the top of the rectangular box 1, a connecting box 2 is movably sleeved in the rectangular box 1, the top and one side of the connecting box 2 are both provided with openings, a filter screen 3 is fixedly arranged on the inner wall of the bottom of the connecting box 2, the top of the filter screen 3 is movably contacted with the inner wall of the top of the rectangular box 1, one side of the filter screen 3 is movably contacted with the inner wall of one side of the rectangular box 1, one side of the connecting box 2 and one side of the rectangular box 1 are positioned on the same vertical line, a rectangular ring groove is arranged on the connecting box 2, a rectangular sealing ring 4 is fixedly bonded in the rectangular ring groove, the outer side of the rectangular sealing ring 4 is movably contacted with the side wall of the rectangular box 1 in a sealing manner, a plurality of first springs 7 are fixedly arranged between one side of the kneading block 6, which is far away from the connecting box 2, and the inner wall of one side of the L-shaped rod 5, a U-shaped rod 8 is fixedly arranged at the top of one side of the connecting box 2, an L-shaped block 9 is sleeved on the U-shaped rod 8 in a sliding manner, the same second spring 10 is fixedly arranged between the bottom of the L-shaped block 9 and the inner wall of the bottom of the U-shaped rod 8, the second spring 10 is movably sleeved on the U-shaped rod 8, a fixed pulley is rotatably arranged on the inner wall of one side of the L-shaped rod 5, the same pull rope 11 is fixedly arranged between the bottom of the L-shaped block 9 and the top of the kneading block 6, the outer side of the pull rope 11 is movably contacted with one side of the fixed pulley, a trapezoidal block 12 is fixedly arranged at the top of one side of the rectangular box 1, the bottom of one side of the, the top of triangle fixture block 14 sets up to the inclined plane, and the top of triangle fixture block 14 extends to in the triangle draw-in groove 13, and triangle fixture block 14 clamps with triangle draw-in groove 13 mutually, the inclined plane of triangle fixture block 14 and the inclined plane looks adaptation of trapezoidal piece 12, and the opposite side fixed mounting of rectangle case 1 has fixed case 15, communicates and is fixed with same connecting pipe 16 between fixed case 15 and the rectangle case 1, is equipped with active carbon in the fixed case 15, and the bottom intercommunication of fixed case 15 is fixed with the outlet pipe, the utility model discloses simple structure, convenient operation is convenient for filter and collect according to the impurity of actual in to sewage, and is convenient for take out the clearance fast with filtering the granule impurity of collecting in connecting box 2, is convenient for take out unpleasant smell in the sewage simultaneously, satisfies the user demand, is favorable to the use.
In the utility model, one side of the kneading block 6 is provided with a first rectangular hole, the side wall of the first rectangular hole is connected with the outer side of the L-shaped rod 5 in a sliding way, the inner wall of the bottom of the L-shaped block 9 is provided with a second rectangular hole, the side wall of the second rectangular hole is connected with the outer side of the U-shaped rod 8 in a sliding way, the outer side of the triangular clamping block 14 is in movable contact with the side wall of the triangular clamping groove 13, the bottom of the connecting box 2 is in movable contact with the inner wall of the bottom of the rectangular box 1, the front side and the rear side of the connecting box 2 are respectively in movable contact with the inner wall of the front side and the inner wall of the rear side of the rectangular box 1, a circular hole is arranged on the inner wall of one side of the rectangular box 1, the side wall of the circular hole is fixedly connected with the outer side of the connecting pipe 16, a limit block is fixedly arranged on the inner wall of, and the granular impurities collected in the connecting box 2 by filtration can be conveniently and rapidly taken out and cleaned, and meanwhile, the unpleasant smell in the sewage can be conveniently taken out, so that the use requirement is met, and the use is facilitated.
The working principle is as follows: when the sewage treatment device is used, sewage enters the connecting box 2 through the water inlet pipe, impurities in the sewage are filtered by the filter screen 3, the sewage enters the fixed box 15, active carbon arranged in the fixed box 15 removes smell which is difficult to be in the sewage, and the sewage is discharged through the water discharge pipe;
when impurities in the connecting box 2 are accumulated to a certain degree and the impurities need to be taken out for cleaning, the L-shaped rod 5 is held and the pinching block 6 is pulled in the direction far away from the connecting box 2, the pinching block 6 slides on the L-shaped rod 5 and compresses the first spring 7, the pinching block 6 drives the pulling rope 11 to move, the pulling rope 11 slides on the fixed pulley to one side close to the connecting box 2, the pulling rope 11 drives the L-shaped block 9 to move downwards, the L-shaped block 9 slides downwards on the U-shaped rod 8 and compresses the second spring 10, the L-shaped block 9 drives the triangular clamping block 14 to move downwards, when one side of the pinching block 6 far away from the connecting box 2 is contacted with one side of the limiting block close to the connecting box 2, the triangular clamping block 14 is separated from the triangular clamping groove 13 at the moment, the pinching block 6 is continuously pulled, the pinching block 6 drives the limiting block to move, the limiting block drives the L-shaped rod 5 to move, the L-shaped rod 5 drives the connecting box 2 to move, and the impurities, after cleaning, when mounting, the connecting box 2 is pushed into the rectangular box 1, the connecting box 2 drives the L-shaped block 9 to move through the U-shaped rod 8, the L-shaped block 9 drives the triangular clamping block 14 to move, when the inclined surface of the triangular jaw 14 is in contact with the inclined surface of the trapezoidal block 12, the connection box 2 is continuously moved, at which time the inclined surface of the triangular jaw 14 presses the inclined surface of the trapezoidal block 12, under the action of the extrusion force, the triangular clamping block 14 drives the L-shaped block 9 to slide downwards on the U-shaped rod 8 and compress the second spring 10, when the inclined plane of the triangular clamping block 14 is staggered with the inclined plane of the trapezoidal block 12, the second spring 10 in a compressed state is reset, the L-shaped block 9 of the elastic band of the second spring 10 moves upwards, the L-shaped block 9 drives the triangular clamping block 14 to move upwards to the triangular clamping groove 13, the triangular clamping block 14 is clamped with the triangular clamping groove 13, and the connecting box 2 is fixed.
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 (7)
1. The utility model provides an oil field development water injection well produces sewage filter equipment, including one side rectangle case (1) that sets up for the opening, the top one side intercommunication of rectangle case (1) is fixed with the inlet tube, a serial communication port, the movable sleeve is equipped with connecting box (2) in rectangle case (1), the top and one side of connecting box (2) all set up to the opening, fixed mounting has filter screen (3) on the bottom inner wall of connecting box (2), the top of filter screen (3) and the top inner wall movable contact of rectangle case (1), one side of filter screen (3) and one side inner wall movable contact of rectangle case (1), one side of connecting box (2) and one side of rectangle case (1) are located same vertical line, the rectangular ring channel has been seted up on connecting box (2), rectangle sealing washer (4) are fixed in the rectangular ring channel bonding, the outside and the lateral wall sealing movable contact of rectangle case (1) of rectangle sealing washer (4), an L-shaped rod (5) is fixedly installed on one side of the connecting box (2), a plurality of first springs (7) are fixedly installed between one side, away from the connecting box (2), of the L-shaped rod (5) and the inner wall of one side of the L-shaped rod (5) in a sliding mode, a U-shaped rod (8) is fixedly installed at the top of one side of the connecting box (2), an L-shaped block (9) is slidably installed on the U-shaped rod (8) in a sliding mode, the same second spring (10) is fixedly installed between the bottom of the L-shaped block (9) and the inner wall of the bottom of the U-shaped rod (8), the second spring (10) is movably sleeved on the U-shaped rod (8), a fixed pulley is rotatably installed on the inner wall of one side of the L-shaped rod (5), the same pull rope (11) is fixedly installed between the bottom of the L-shaped block (9) and the top of the L-shaped block (6), the outer, one side top fixed mounting of rectangle case (1) has trapezoidal piece (12), one side bottom of trapezoidal piece (12) sets up to the inclined plane, triangle draw-in groove (13) have been seted up to the bottom of trapezoidal piece (12), the top fixed mounting of L-shaped piece (9) has triangle fixture block (14), the top of triangle fixture block (14) sets up to the inclined plane, the top of triangle fixture block (14) extends to in triangle draw-in groove (13), triangle fixture block (14) clamps mutually with triangle draw-in groove (13), the inclined plane of triangle fixture block (14) and the inclined plane looks adaptation of trapezoidal piece (12), the opposite side fixed mounting of rectangle case (1) has fixed case (15), communicate and be fixed with same connecting pipe (16) between fixed case (15) and rectangle case (1), be equipped with the active carbon in fixed case (15), the bottom intercommunication of fixed case (15) is fixed with the outlet pipe.
2. The device for filtering the produced sewage of the water injection well for oilfield development according to claim 1, wherein a first rectangular hole is formed in one side of the kneading block (6), and the side wall of the first rectangular hole is slidably connected with the outer side of the L-shaped rod (5).
3. The device for filtering the produced sewage of the water injection well for oilfield development according to claim 1, wherein a second rectangular hole is formed in the inner wall of the bottom of the L-shaped block (9), and the side wall of the second rectangular hole is slidably connected with the outer side of the U-shaped rod (8).
4. The device for filtering the produced sewage of the water injection well for oilfield development according to claim 1, wherein the outer side of the triangular clamping block (14) is in movable contact with the side wall of the triangular clamping groove (13).
5. The device for filtering the produced sewage of the oilfield development and water injection well is characterized in that the bottom of the connecting box (2) is in movable contact with the inner wall of the bottom of the rectangular box (1), and the front side and the rear side of the connecting box (2) are respectively in movable contact with the inner wall of the front side and the inner wall of the rear side of the rectangular box (1).
6. The device for filtering the produced sewage of the water injection well for oilfield development according to claim 1, wherein a circular hole is formed in the inner wall of one side of the rectangular box (1), and the side wall of the circular hole is fixedly connected with the outer side of the connecting pipe (16).
7. The device for filtering the produced sewage of the oilfield development and water injection well according to claim 1, wherein a limiting block is fixedly installed on the inner wall of one side of the L-shaped rod (5), and the limiting block is matched with the pinching block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020067841.5U CN211620133U (en) | 2020-01-14 | 2020-01-14 | Oil field development water injection well produced sewage filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020067841.5U CN211620133U (en) | 2020-01-14 | 2020-01-14 | Oil field development water injection well produced sewage filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211620133U true CN211620133U (en) | 2020-10-02 |
Family
ID=72637512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020067841.5U Expired - Fee Related CN211620133U (en) | 2020-01-14 | 2020-01-14 | Oil field development water injection well produced sewage filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211620133U (en) |
-
2020
- 2020-01-14 CN CN202020067841.5U patent/CN211620133U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |
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| CF01 | Termination of patent right due to non-payment of annual fee |