CN217173421U - Water body multistage filtering device for oil field water injection well - Google Patents
Water body multistage filtering device for oil field water injection well Download PDFInfo
- Publication number
- CN217173421U CN217173421U CN202220136040.9U CN202220136040U CN217173421U CN 217173421 U CN217173421 U CN 217173421U CN 202220136040 U CN202220136040 U CN 202220136040U CN 217173421 U CN217173421 U CN 217173421U
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- filtering device
- water
- filter
- connecting rod
- water body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000001914 filtration Methods 0.000 title claims abstract description 47
- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 title claims abstract description 29
- 239000002332 oil field water Substances 0.000 title claims abstract description 25
- 239000012535 impurity Substances 0.000 claims abstract description 44
- 238000001125 extrusion Methods 0.000 claims abstract description 37
- 241000220317 Rosa Species 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 239000010802 sludge Substances 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007790 scraping Methods 0.000 description 5
- 238000005381 potential energy Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an oil field water injection well is with water multistage filter equipment, including the rose box to and install the flow distribution plate inside the rose box, the supporting leg is all installed to rose box, its bottom both sides below, and two supporting legs are about the vertical central line symmetry setting of rose box, still include: the water inlet has been seted up to the top of rose box, and top internally mounted have the flow distribution plate to the top of flow distribution plate corresponds there is the water inlet. This water multistage filter equipment for oil field water injection well installs the extrusion wheel, the connecting rod, the extrusion piece, half gear and tooth piece, the motor that utilizes the half gear rear side drives the half gear and rotates, then utilize the tooth piece constitution meshing of half gear and connecting rod below to be connected, the extrusion piece and the extrusion wheel of drive connecting rod below that can be fine extrude breakage, better convenience is broken to the impurity in the water, the better filtration processing in convenient later stage, recycle tension spring at last and carry out elasticity to reset to the connecting rod.
Description
Technical Field
The utility model relates to an oil field water injection well technical field specifically is a water multistage filter equipment for oil field water injection well.
Background
In the process of oil field exploitation, in order to maintain or restore the pressure of an oil layer, water needs to be injected into the oil layer through a water injection well, and in the process of water injection, in order to avoid the influence of impurities of the water on the oil field, a water injection filtering device for the oil field water injection well needs to be used for impurity removal operation, so that the water in the water injection well needs to be filtered by the filtering device, but the existing water body filtering device for the oil field water injection well has some defects in use;
(1) when the existing multistage water body filtering device for the oilfield water injection well is used, impurities in the water body in the oilfield well cannot be well filtered due to the fact that a good crushing structure does not exist for crushing and filtering the impurities, and later development of the oilfield well is inconvenient;
(2) when the existing water body multistage filtering device for the oil field water injection well is used, due to the fact that a good inner wall cleaning structure does not exist for scraping and cleaning sludge impurities, after a sludge impurity outlet is used for a long time, the sludge impurities are easily adhered to the sludge impurity outlet, the sludge impurity outlet is blocked, and the filtering device is inconvenient to use;
therefore, the water body multistage filtering device for the oilfield water injection well can well solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water multistage filter device for oil field water injection well, with solve present water multistage filter device for oil field water injection well on the existing market that above-mentioned background art provided when using, because not having fine broken structure to carry out broken filtration to the impurity in the water in the oil field well, lead to impurity filtering that can not be fine, the development of inconvenient later stage oil field well with because not having fine inner wall clearance structure to scrape the clearance to mud impurity, lead to the long-time back of using of mud impurity export, easily adhere mud impurity, and can take place the phenomenon of jam, inconvenient filter equipment's problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: a water body multistage filtering device for an oil field water injection well comprises a filtering box and a flow distribution plate arranged inside the filtering box;
the filter box is characterized in that supporting legs are arranged below two sides of the bottom of the filter box, the two supporting legs are equal in size, and the two supporting legs are symmetrically arranged relative to a vertical center line;
further comprising: a water inlet is formed in the upper part of the filter box, a flow distribution plate is arranged in the upper part of the filter box, and a water inlet is correspondingly formed in the upper part of the flow distribution plate;
both sides of the bottom of the filter box are provided with water outlets, the two water outlets are equal in size, and a sludge impurity outlet is formed below the bottom of the filter box;
the inside bearing in the top of rose box is connected with one row of extrusion wheel, and one row the equidistant setting of extrusion wheel to the top of one row of extrusion wheel corresponds there is the extrusion piece.
Preferably, the connecting rod is installed to the inside top of rose box, and the below equidistant extrusion piece that is provided with of connecting rod to the right-hand member of connecting rod runs through the outside that extends to the rose box, the right-hand member bottom below of connecting rod is provided with one row of tooth piece, and one row the below meshing of tooth piece is connected with the semi-gear, and the rear side of semi-gear is connected with the motor.
Through adopting above technical scheme, utilize the tooth piece to constitute the meshing with the semi-gear and be connected, position removal about can be fine drives the connecting rod through semi-gear rotation, and the impurity in better drive extrusion piece and the extrusion wheel pair water carries out broken extrusion, the better filtration processing in convenient later stage.
Preferably, the upper part of the right side of the filter box is connected with a tension spring, the lower part of the tension spring is connected with the right end of a connecting rod, and the connecting rod and the filter box form elastic motion through the tension spring.
Through adopting above technical scheme, utilize the connecting rod to pass through tension spring and rose box constitution elastic motion, convenience that can be fine carries out elastic reset to the connecting rod, the better use that makes things convenient for broken structure.
Preferably, the inside of rose box is provided with first filter, and the top correspondence of first filter has one row of extrusion wheel, the inside both sides of rose box all are provided with the second filter, and two the second filter all is the slope form to two crisscross settings of second filter.
Through adopting above technical scheme, can be fine carry out more even filtration processing to the water after the broken processing, better make things convenient for filter equipment's use.
Preferably, the two water outlets are internally provided with a sponge layer and an activated carbon layer, and the size of the sponge layer is equal to that of the activated carbon layer.
Through adopting above technical scheme, can be fine carry out secondary filter to the water after filtering, better use that makes things convenient for filter equipment.
Preferably, a connecting plate is installed below the bottom of the sludge impurity outlet, a bearing above the connecting plate is connected with a single-rotation reciprocating screw rod, a water wheel is installed above the single-rotation reciprocating screw rod, and the connecting plate is hollow.
Through adopting above technical scheme, utilize the potential energy of water wheels with rivers to turn into mechanical energy, the reciprocal lead screw of drive list that can be fine rotates.
Preferably, one end of the single-rotation reciprocating screw rod is in threaded through connection with a moving seat, the left end and the right end of the moving seat are both connected with scrapers, the outer sides of the scrapers are attached to the inner wall of a sludge impurity outlet, moving blocks are arranged at the left end and the right end of each scraper, moving grooves are connected to the outer sides of the two moving blocks, and the moving blocks and the moving grooves form sliding connection.
Through adopting above technical scheme, utilize the movable block to constitute sliding connection with the shifting chute, the reciprocal scraping in position about the inner wall of mud impurity export of supplementary scraper blade that can be fine carries out, and better convenience carries out impurity clearance to the inner wall of mud impurity export, avoids taking place the phenomenon emergence of jam.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the water body multistage filtering device for the oil field water injection well is provided with the extrusion wheel, the connecting rod, the extrusion block, the half gear and the tooth block, the motor on the rear side of the half gear is used for driving the half gear to rotate, then the half gear and the tooth block below the connecting rod are meshed and connected, the extrusion block below the connecting rod and the extrusion wheel can be well driven to extrude and crush, impurities in the water body can be better and conveniently crushed, later-stage filtering processing is better and convenient, finally, the connecting rod is elastically reset by utilizing the tension spring, and the use of the filtering device can be better and conveniently realized;
(2) this water multistage filter equipment for oil field water injection well is provided with single-turn reciprocating screw rod, remove the seat, scraper blade and water wheels, the utilization has the connecting plate at the internally mounted of mud impurity export, and the inside of connecting plate is hollow form, then the top bearing at the connecting plate is connected with single-turn reciprocating screw rod, utilize the water wheels of single-turn reciprocating screw rod top to turn into mechanical energy with the potential energy of rivers, the single-turn reciprocating screw rod of drive that can be fine rotates, then the scraper blade that the seat outside was removed in the single-turn reciprocating screw rod both sides of drive that can be fine carries out reciprocating motion scraping from top to bottom to the inner wall of mud impurity export, the phenomenon of jam takes place for the inner wall of better avoiding mud impurity export, make things convenient for filter equipment's use more.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the main cross-sectional structure of the filter box, the connecting rod and the tension spring of the present invention;
FIG. 3 is a schematic view of the main sectional structure of the filter box and the sludge impurity outlet of the utility model;
FIG. 4 is a schematic view of a sludge impurity outlet and scraper blade of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a filter box; 2. supporting legs; 3. a water inlet; 4. a water outlet; 5. a sludge impurity outlet; 6. a flow distribution plate; 7. an extrusion wheel; 8. a connecting rod; 9. extruding the block; 10. a first filter plate; 11. a second filter plate; 12. a half gear; 13. a tooth block; 14. a tension spring; 15. a connecting plate; 16. a single-rotation reciprocating screw rod; 17. a movable seat; 18. a squeegee; 19. a moving block; 20. a moving groove; 21. a sponge layer; 22. an activated carbon layer; 23. a water wheel.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a water body multistage filtering device for an oil field water injection well comprises a filtering box 1, supporting legs 2, a water inlet 3, a water outlet 4, a sludge impurity outlet 5, a flow distribution plate 6, an extrusion wheel 7, a connecting rod 8, an extrusion block 9, a first filtering plate 10, a second filtering plate 11, a half gear 12, a tooth block 13, a tension spring 14, a connecting plate 15, a single-rotation reciprocating screw rod 16, a moving seat 17, a scraping plate 18, a moving block 19, a moving groove 20, a sponge layer 21, an activated carbon layer 22 and a water wheel 23;
the filter box comprises a filter box 1 and a flow distribution plate 6 arranged inside the filter box 1, wherein supporting legs 2 are arranged below two sides of the bottom of the filter box 1, the two supporting legs 2 are equal in size, and the two supporting legs 2 are symmetrically arranged about a vertical center line;
further comprising: a water inlet 3 is formed above the filter box 1, a flow distribution plate 6 is arranged inside the filter box 1, the water inlet 3 corresponds to the flow distribution plate 6, water outlets 4 are formed in two sides of the bottom of the filter box 1, the two water outlets 4 are equal in size, and a sludge impurity outlet 5 is formed below the bottom of the filter box 1;
a row of extrusion wheels 7 are connected with the inner bearing above the filter box 1, and the extrusion wheels 7 are arranged at equal intervals, and the upper part of the row of extrusion wheels 7 is correspondingly provided with an extrusion block 9, the upper part inside the filter box 1 is provided with a connecting rod 8, the lower part of the connecting rod 8 is provided with the extrusion blocks 9 at equal intervals, the right end of the connecting rod 8 extends to the outer side of the filter tank 1 in a penetrating way, a row of gear blocks 13 are arranged below the bottom of the right end of the connecting rod 8, a half gear 12 is connected below the row of gear blocks 13 in a meshing way, and the rear side of the half gear 12 is connected with a motor, as shown in figures 1 and 2, the half gear 12 and the gear block 13 form a meshing connection, the motor at the rear side of the half gear 12 can well drive the connecting rod 8 to reciprocate left and right, the impurity of drive extrusion piece 9 and extrusion wheel 7 in to the water body that can be fine carries out broken extrusion, the convenient later stage's that can be fine filtration processing.
The upper portion of the right side of the filter box 1 is connected with a tension spring 14, the lower portion of the tension spring 14 is connected with the right end of the connecting rod 8, the connecting rod 8 and the filter box 1 form elastic motion through the tension spring 14, the connecting rod 8 is recycled to form elastic motion through the tension spring 14 and the filter box 1, elastic reset can be conducted on the connecting rod 8 through fine convenience, and the filter box is better convenient to use.
The inside of rose box 1 is provided with first filter 10, and the top correspondence of first filter 10 has one row of extrusion wheel 7, the inside both sides of rose box 1 all are provided with second filter 11, and two second filters 11 all are the slope form, and two crisscross settings of second filter 11, as shown in figure 1, 5, utilize the inside at rose box 1 to be provided with first filter 10, the water to after the broken handle that can be fine filters, then utilize two second filters 11 to be the slope form, can be fine carry out multistage filtration, better facilitate the use.
A connecting plate 15 is arranged below the bottom of the sludge impurity outlet 5, a single-rotation reciprocating screw rod 16 is connected with a bearing above the connecting plate 15, a water wheel 23 is arranged above the single-rotation reciprocating screw rod 16, the connecting plate 15 is hollow, one end of the single-rotation reciprocating screw rod 16 is in threaded connection with a moving seat 17, the left end and the right end of the moving seat 17 are both connected with a scraper 18, and the outer side of the scraper 18 is jointed with the inner wall of the sludge impurity outlet 5, as shown in figures 1, 3 and 4, when the filtered impurities and sludge are discharged to the outer side of the filter box 1 through the sludge impurity outlet 5, the potential energy of the water flow is converted into mechanical energy by the water wheel 23, the single-rotation reciprocating screw rod 16 can be conveniently driven to rotate, then the scrapers 18 on two sides of the moving seat 17 on the outer side of the single-rotation reciprocating screw rod 16 can be well driven to scrape the inner wall of the sludge impurity outlet 5 in a vertical reciprocating manner.
Both ends all are provided with movable block 19 about scraper blade 18, and the outside of two movable blocks 19 all is connected with shifting chute 20 to movable block 19 and shifting chute 20 constitute sliding connection, then utilize movable block 19 and shifting chute 20 to constitute sliding connection, can be fine make things convenient for supplementary scraper blade 18 to carry out upper and lower position and remove, avoid its phenomenon of taking place the dislocation skew to take place, better use of making things convenient for filter equipment.
The working principle is as follows: when the multistage water body filtering device for the oilfield water injection well is used, firstly, the half gear 12 is meshed with the toothed block 13, the connecting rod 8 can be well driven by the motor at the rear side of the half gear 12 to reciprocate left and right positions, the extrusion block 9 and the extrusion wheel 7 can be well driven to crush and extrude impurities in water, finally, the connecting rod 8 and the filter box 1 form elastic motion through the tension spring 14, the connecting rod 8 can be well and conveniently elastically reset, the first filter plate 10 is arranged in the filter box 1, the crushed water body can be well filtered, then the two second filter plates 11 are inclined, multistage filtering can be well carried out, then the sponge layer 21 and the activated carbon layer 22 are arranged in the two water outlets 4, and the filtered water body can be well filtered again, the use of the filtering device is better facilitated.
When impurity after filtering and mud pass through mud impurity export 5 and discharge to the outside of rose box 1, utilize water wheels 23 to turn into mechanical energy with the potential energy of rivers, the convenient single reciprocating screw rod 16 that drives that can be fine rotates, then scraper blade 18 that the 16 outside of the reciprocating screw rod that drives that can be fine removed seat 17 both sides carries out reciprocal scraping from top to bottom to the inner wall of mud impurity export 5, then utilize movable block 19 and shifting chute 20 to constitute sliding connection, convenient auxiliary scraper blade 18 that can be fine carries out position shift from top to bottom, avoid its phenomenon that takes place the dislocation skew to take place.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A water body multistage filter device for an oil field water injection well: comprises a filter box (1) and a flow distribution plate (6) arranged inside the filter box (1);
the support legs (2) are arranged below two sides of the bottom of the filtering box (1), the two support legs (2) are equal in size, and the two support legs (2) are symmetrically arranged about the vertical central line of the filtering box (1);
it is characterized by also comprising:
a water inlet (3) is formed in the upper portion of the filter box (1), a flow distribution plate (6) is installed in the upper portion of the filter box (1), and the water inlet (3) is correspondingly formed in the upper portion of the flow distribution plate (6);
both sides of the bottom of the filter box (1) are provided with water outlets (4), the two water outlets (4) are equal in size, and a sludge impurity outlet (5) is formed below the bottom of the filter box (1);
the inside bearing in the top of rose box (1) is connected with one row of extrusion wheel (7), and one row extrusion wheel (7) equidistant setting to the top of one row of extrusion wheel (7) corresponds has extrusion piece (9).
2. The multistage water body filtering device for the oilfield water injection well according to claim 1, wherein the multistage water body filtering device comprises: connecting rod (8) are installed to the inside top of rose box (1), and the below equidistant of connecting rod (8) is provided with extrusion piece (9) to the right-hand member of connecting rod (8) runs through the outside that extends to rose box (1), the right-hand member bottom below of connecting rod (8) is provided with one row of tooth piece (13), and one row the below meshing of tooth piece (13) is connected with half-gear (12) to the rear side of half-gear (12) is connected with the motor.
3. The multistage water body filtering device for the oilfield water injection well according to claim 2, wherein the multistage water body filtering device comprises: the filter box is characterized in that a tension spring (14) is connected to the upper portion of the right side of the filter box (1), the right end of a connecting rod (8) is connected to the lower portion of the tension spring (14), and the connecting rod (8) and the filter box (1) form elastic movement through the tension spring (14).
4. The multistage water body filtering device for the oilfield water injection well according to claim 1, wherein the multistage water body filtering device comprises: the inside of rose box (1) is provided with first filter (10), and the top correspondence of first filter (10) has one row of extrusion wheel (7), the inside both sides of rose box (1) all are provided with second filter (11), and two second filter (11) all are the slope form to two crisscross settings of second filter (11).
5. The multistage water body filtering device for the oilfield water injection well according to claim 1, wherein the multistage water body filtering device comprises: sponge layers (21) and activated carbon layers (22) are arranged inside the two water outlets (4), and the size of each sponge layer (21) is equal to that of each activated carbon layer (22).
6. The multistage water body filtering device for the oilfield water injection well according to claim 1, wherein the multistage water body filtering device comprises: connecting plate (15) are installed to the bottom below of mud impurity export (5), and the top bearing of connecting plate (15) is connected with single-turn reciprocating screw rod (16) to water wheels (23) are installed to the top of single-turn reciprocating screw rod (16), the inside of connecting plate (15) is hollow form.
7. The multistage water body filtering device for the oilfield water injection well according to claim 6, wherein the multistage water body filtering device comprises: one end thread of the single-rotation reciprocating screw rod (16) is connected with a moving seat (17) in a penetrating mode, scrapers (18) are connected to the left end and the right end of the moving seat (17), the inner wall of a sludge impurity outlet (5) is connected to the outer side of each scraper (18) in a fitting mode, moving blocks (19) are arranged at the left end and the right end of each scraper (18), moving grooves (20) are connected to the outer sides of the two moving blocks (19), and the moving blocks (19) and the moving grooves (20) form sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220136040.9U CN217173421U (en) | 2022-01-19 | 2022-01-19 | Water body multistage filtering device for oil field water injection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220136040.9U CN217173421U (en) | 2022-01-19 | 2022-01-19 | Water body multistage filtering device for oil field water injection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217173421U true CN217173421U (en) | 2022-08-12 |
Family
ID=82735802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220136040.9U Expired - Fee Related CN217173421U (en) | 2022-01-19 | 2022-01-19 | Water body multistage filtering device for oil field water injection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217173421U (en) |
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2022
- 2022-01-19 CN CN202220136040.9U patent/CN217173421U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |