CN211562140U - Water injection filter device for water injection well of oil field - Google Patents
Water injection filter device for water injection well of oil field Download PDFInfo
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- CN211562140U CN211562140U CN201922191477.3U CN201922191477U CN211562140U CN 211562140 U CN211562140 U CN 211562140U CN 201922191477 U CN201922191477 U CN 201922191477U CN 211562140 U CN211562140 U CN 211562140U
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- water injection
- welded fastening
- spring
- tank
- filter device
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Abstract
The utility model discloses an oil field water injection well water injection filter equipment, including water injection tank, first spring, backing roll and active carbon, the upper end internal weld of water injection tank is fixed with the dead lever, and the inner welded fastening of dead lever has the spoiler piece, the rear surface left end welded fastening of water injection tank has first installation piece, and the left end front side of first installation piece installs the rear end of first spring, the front end of first spring is connected with first stopper, the rear surface right-hand member welded fastening of water injection tank has second installation piece, and the middle part of second installation piece rotates installs the regulating spindle to the front end nestification of regulating spindle has the second stopper, the below intercommunication of water injection tank has the injection fill, and the middle part welded fastening who injects the fill has the guide plate. This oil field water injection well water injection filter equipment conveniently takes out the impurity that filters off to avoid the too much phenomenon that leads to the jam of impurity, and the convenience is changed convenient to use to the active carbon.
Description
Technical Field
The utility model relates to an oil field correlation technique field specifically is an oil field water injection well water injection filter equipment.
Background
In the process of oil field exploitation, water is injected into an oil layer through a water injection well in order to maintain or restore the pressure of the oil layer, and in the process of water injection, in order to avoid the influence of impurities of the water on the oil field, water of a water injection filter device of the oil field is required to be subjected to impurity removal operation;
the inconvenient impurity that filters off the filter appears of oil field water injection well water injection filter equipment who uses at present, appears the phenomenon of jam easily, and inconvenient changes the active carbon, and it is not convenient enough to use, consequently, the utility model provides an oil field water injection well water injection filter equipment to solve the above-mentioned problem of proposing.
Disclosure of Invention
An object of the utility model is to provide an oil field water injection well water injection filter equipment to solve the inconvenient impurity that filters off and appears in the oil field water injection well water injection filter equipment who uses at present who provides among the above-mentioned background art, the phenomenon of jam appears easily, and inconvenient changes the active carbon, uses convenient problem inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil field water injection well water injection filter equipment, includes water injection tank, first spring, backing roll and active carbon, the upper end internal weld of water injection tank is fixed with the dead lever, and the inner welded fastening of dead lever has the spoiler piece, the rear surface left end welded fastening of water injection tank has first installation piece, and the rear end of first spring is installed to the left end front side of first installation piece, the front end of first spring is connected with first stopper, the rear surface right-hand member welded fastening of water injection tank has second installation piece, and the middle part of second installation piece rotates and installs the regulating spindle to the front end nestification of regulating spindle has the second stopper, the below intercommunication of water injection tank has the injection fill, and the middle part welded fastening who pours into the fill has the guide plate.
Preferably, the bottom of water injection case is hollow structure, and this hollow structure's inside equidistant distribution has the backing roll, and the miscellaneous box of collection that the surface is hollow out column structure is placed to the top of backing roll, and the collection is miscellaneous box about both ends all welded fastening have with the baffle that the water injection case block is connected.
Preferably, the outer surfaces of the baffle plates at the left end and the right end of the impurity collecting box are respectively attached to the inner side walls of the first limiting block and the second limiting block, the cross section of the front end of the first limiting block is of a triangular structure, and the second limiting block is in threaded connection with the adjusting shaft.
Preferably, the impurity collecting box is positioned below the flow disturbing block, and the outer surfaces of the front side and the rear side of the impurity collecting box are not attached to the front inner wall and the rear inner wall of the water injection tank.
Preferably, the guide plate is provided with 2 groups on the injection hopper, each group of guide plate comprises 2 guide plate monomers arranged in parallel, and the 2 groups of guide plates are distributed in an eight-shaped manner in the injection hopper.
Preferably, the flow guide plate surface is porous structure, and the inside of each group of flow guide plate is all blocked and is installed the box of placing that the bottom is honeycomb structure to the inside of placing the box is filled with active carbon.
Preferably, both ends all welded fastening have the installation pole about placing the box, and the outside winding of installation pole has the second spring to the inboard of second spring is provided with the limiting plate.
Preferably, the limiting plate and the mounting rod form a rotating structure, and the inner side surface of the limiting plate is attached to the outer surface of the guide plate.
Compared with the prior art, the beneficial effects of the utility model are that: the water injection filtering device for the water injection well in the oil field is convenient to take out filtered impurities, so that the phenomenon of blockage caused by excessive impurities is avoided, the activated carbon is convenient to replace, and the use is convenient;
1. the impurity collecting box slides in the water injection tank and is matched with the rolling of the supporting roll, so that the impurity collecting box is convenient to take out and replace, impurities are convenient to take out, the phenomenon of blockage caused by the impurities is avoided, and meanwhile, the phenomenon of water outflow in the water injection process is avoided through the clamping connection between the baffle and the water injection tank;
2. the placing box is connected with the guide plate in a clamping manner, so that the placing box can be taken out conveniently, the active carbon can be replaced conveniently, the limiting plates at the left end and the right end of the placing box are used for limiting the placing box, and the stability of the placing box in the guide plate is ensured;
3. the damage to the impurity collecting box caused by the impact of water can be effectively reduced through the fixing rod, the water can be dispersed into the impurity collecting box, the outflow speed of the water in the impurity collecting box is increased, and the filtering effect is guaranteed.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the connection overlooking cross section structure of the limiting plate and the placing box of the present invention;
FIG. 3 is a schematic view of the connection structure of the placing box and the guide plate of the present invention;
fig. 4 is a schematic view of the top-view section structure of the impurity collecting box and the water injection tank of the present invention.
In the figure: 1. a water injection tank; 2. a first mounting block; 3. a first spring; 4. a first stopper; 5. a second mounting block; 6. an adjustment shaft; 7. a second limiting block; 8. collecting the sundries box; 9. a baffle plate; 10. fixing the rod; 11. a flow disturbing block; 12. a support roller; 13. an injection hopper; 14. a baffle; 15. placing the box; 16. activated carbon; 17. mounting a rod; 18. a second spring; 19. and a limiting plate.
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. 1-4, the present invention provides a technical solution: a water injection filtering device for an oil field water injection well comprises a water injection tank 1, a first mounting block 2, a first spring 3, a first limiting block 4, a second mounting block 5, an adjusting shaft 6, a second limiting block 7, a sundries collecting box 8, a baffle 9, a fixing rod 10, a turbulence block 11, a supporting roller 12, an injection hopper 13, a guide plate 14, a placing box 15, active carbon 16, a mounting rod 17, a second spring 18 and a limiting plate 19, wherein the fixing rod 10 is fixedly welded in the upper end of the water injection tank 1, the turbulence block 11 is fixedly welded at the inner end of the fixing rod 10, the first mounting block 2 is fixedly welded at the left end of the rear surface of the water injection tank 1, the rear end of the first spring 3 is installed at the front side of the left end of the first mounting block 2, the first limiting block 4 is connected at the front end of the first spring 3, the second mounting block 5 is fixedly welded at the right end of the rear surface of the water injection tank 1, the adjusting shaft 6 is rotatably installed at the, the front end of the adjusting shaft 6 is nested with a second limiting block 7, an injection hopper 13 is communicated with the lower part of the water injection tank 1, and a guide plate 14 is welded and fixed in the middle of the injection hopper 13;
as shown in figures 1 and 4, the bottom of the water injection tank 1 is of a hollow structure, supporting rollers 12 are distributed in the hollow structure at equal intervals, an impurity collecting box 8 with a hollowed-out structure on the surface is placed above the supporting rollers 12, baffle plates 9 which are connected with the water injection tank 1 in a clamping manner are welded and fixed at the left end and the right end of the impurity collecting box 8, the movement of the impurity collecting box 8 is facilitated, water in the impurity collecting box 8 flows out simultaneously, the outer surfaces of the baffle plates 9 at the left end and the right end of the impurity collecting box 8 are respectively attached to the inner side walls of a first limiting block 4 and a second limiting block 7, the cross section of the front end of the first limiting block 4 is of a triangular structure, the second limiting block 7 is in threaded connection with an adjusting shaft 6, the limitation on the impurity collecting box 8 is facilitated, the impurity collecting box 8 is located below a flow disturbing block 11, and the outer surfaces of the front side and the rear side of the impurity collecting box 8 are, the water is conveniently dispersed into the impurity collecting box 8;
as shown in fig. 1 and 3, the guide plate 14 is provided with 2 groups on the injection hopper 13, each group of guide plate 14 comprises 2 guide plate 14 monomers arranged in parallel, and the 2 groups of guide plates 14 are distributed in an eight-shaped manner in the injection hopper 13, which facilitates the dispersion of water, the surface of the guide plate 14 is of a porous structure, the inside of each group of guide plate 14 is clamped with a placing box 15 with a honeycomb structure at the bottom, and the placing box 15 is filled with activated carbon 16, which facilitates the filtration of water, as shown in fig. 2 and 3, the left and right ends of the placing box 15 are welded and fixed with mounting rods 17, the outside of the mounting rods 17 is wound with second springs 18, and the inner sides of the second springs 18 are provided with limiting plates 19, which avoids the phenomenon that the limiting plates 19 rotate randomly, the limiting plates 19 and the mounting rods 17 form a rotating structure, and the inner side surfaces of the limiting plates 19 are attached to the outer surfaces of the guide plates 14, the mounting and dismounting of the placing case 15 is facilitated.
The working principle is as follows: when the water injection filtering device for the water injection well of the oil field is used, firstly, as shown in figures 1 and 4, water is injected from an upper end opening of a water injection tank 1, the water collides with a turbulence block 11, so that the water is dispersed into a impurity collecting box 8 in the water injection tank 1, the damage of the impurity collecting box 8 caused by impact is reduced, impurities in the water are filtered through the impurity collecting box 8, the surface of the impurity collecting box 8 is of a hollow structure, the phenomenon that the impurity collecting box 8 on the surface is blocked can be effectively avoided, as shown in figures 1 and 3, the filtered water enters an injection hopper 13, passes through a guide plate 14, and is filtered again through activated carbon 16 in the guide plate 14, so that the filtering effect of the water is ensured, and the quality of the produced oil is improved;
when the impurities in the impurity collecting box 8 are excessive, as shown in fig. 1 and fig. 4, the adjusting shaft 6 in threaded connection with the second limiting block 7 is rotated, so that the second limiting block 7 removes the shielding of the limiting plate 19, then the other impurity collecting box 8 is pushed into the water injection tank 1 from the left end of the water injection tank 1, because the cross section of the front end of the first limiting block 4 is in a triangular structure, the first limiting block 4 can be pushed out from the inside of the water injection tank 1 through extrusion, the other impurity collecting box 8 can be pushed into the water injection tank 1, the original impurity collecting box 8 is extruded out, then the replaced impurity collecting box 8 is limited through the first limiting block 4 and the second limiting block 7, the resistance of the impurity collecting box 8 in the water injection tank 1 during movement is reduced through the rotation of the supporting roller 12, and the operation is labor-saving;
when activated carbon 16 needs to be changed, as shown in fig. 2 and fig. 3, the limiting plate 19 on the mounting rod 17 is rotated, the limiting plate 19 is separated from the guide plate 14, the placing box 15 can be taken out, the activated carbon 16 can be changed, then the placing box 15 is installed between the guide plates 14, the limiting plate 19 is rotated to a state of being attached to the guide plate 14, the limiting plate 19 is supported by the second spring 18, the phenomenon that the limiting plate 19 rotates randomly is avoided, the stability of the placing box 15 is guaranteed, and the using method of the water injection filtering device for the oil field water injection well is provided.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
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 (8)
1. The utility model provides an oil field water injection well water injection filter equipment, includes water injection tank (1), first spring (3), backing roll (12) and active carbon (16), its characterized in that: the utility model discloses a water injection tank, including water injection tank (1), the upper end internal weld of water injection tank (1) is fixed with dead lever (10), and the inner welded fastening of dead lever (10) has turbulence piece (11), the rear surface left end welded fastening of water injection tank (1) has first installation piece (2), and the left end front side of first installation piece (2) installs the rear end of first spring (3), the front end of first spring (3) is connected with first stopper (4), the rear surface right-hand member welded fastening of water injection tank (1) has second installation piece (5), and the rotation in the middle part of second installation piece (5) installs regulating spindle (6) to the front end nestification of regulating spindle (6) has second stopper (7), the below intercommunication of water injection tank (1) has injection fill (13), and the middle part welded fastening that just pours into fill (13) has guide plate (14).
2. The oilfield water injection well water injection filter device of claim 1, wherein: the bottom of water injection case (1) is hollow structure, and this hollow structure's inside equidistant distribution has backing roll (12), and the miscellaneous box of collection (8) that the surface is fretwork column structure are placed to the top of backing roll (12), and the collection is all welded fastening at both ends about miscellaneous box (8) have baffle (9) be connected with water injection case (1) block.
3. The oilfield water injection well water injection filter device of claim 2, wherein: the outer surfaces of the baffle plates (9) at the left end and the right end of the impurity collecting box (8) are respectively attached to the inner side walls of the first limiting block (4) and the second limiting block (7), the cross section of the front end of the first limiting block (4) is of a triangular structure, and the second limiting block (7) is in threaded connection with the adjusting shaft (6).
4. The oilfield water injection well water injection filter device of claim 2, wherein: the impurity collecting box (8) is positioned below the flow disturbing block (11), and the outer surfaces of the front side and the rear side of the impurity collecting box (8) are not attached to the front inner wall and the rear inner wall of the water injection tank (1).
5. The oilfield water injection well water injection filter device of claim 1, wherein: the guide plates (14) are provided with 2 groups on the injection hopper (13), each group of guide plates (14) comprises 2 guide plate (14) monomers which are arranged in parallel, and the 2 groups of guide plates (14) are distributed in an eight-shaped manner in the injection hopper (13).
6. The oilfield water injection well water injection filter device of claim 5, wherein: the surface of the guide plate (14) is of a porous structure, a placing box (15) with a honeycomb structure at the bottom is mounted in each group of guide plates (14) in a clamping manner, and activated carbon (16) is filled in the placing box (15).
7. The oilfield water injection well water injection filter device of claim 6, wherein: both ends all welded fastening have installation pole (17) about placing box (15), and the outside of installing pole (17) twines second spring (18) to the inboard of second spring (18) is provided with limiting plate (19).
8. The oilfield water injection well water injection filter device of claim 7, wherein: the limiting plate (19) and the mounting rod (17) form a rotating structure, and the inner side surface of the limiting plate (19) is attached to the outer surface of the guide plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191477.3U CN211562140U (en) | 2019-12-10 | 2019-12-10 | Water injection filter device for water injection well of oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922191477.3U CN211562140U (en) | 2019-12-10 | 2019-12-10 | Water injection filter device for water injection well of oil field |
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| Publication Number | Publication Date |
|---|---|
| CN211562140U true CN211562140U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922191477.3U Expired - Fee Related CN211562140U (en) | 2019-12-10 | 2019-12-10 | Water injection filter device for water injection well of oil field |
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| CN (1) | CN211562140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382264A (en) * | 2022-09-29 | 2022-11-25 | 谢万高 | Wellhead filtering device for water injection well for oil field exploitation |
-
2019
- 2019-12-10 CN CN201922191477.3U patent/CN211562140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382264A (en) * | 2022-09-29 | 2022-11-25 | 谢万高 | Wellhead filtering device for water injection well for oil field exploitation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20211210 |