CN216755677U - Oil field water safety processing equipment - Google Patents
Oil field water safety processing equipment Download PDFInfo
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- CN216755677U CN216755677U CN202220222318.4U CN202220222318U CN216755677U CN 216755677 U CN216755677 U CN 216755677U CN 202220222318 U CN202220222318 U CN 202220222318U CN 216755677 U CN216755677 U CN 216755677U
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Abstract
The utility model provides a safe treatment device for oil field water, which comprises: the device comprises a pretreatment tank, a first motor, a post-treatment tank and a second motor; the pretreatment tank is arranged on the left part of the upper end surface of the base, an upper filter cartridge is arranged on the upper part in the pretreatment tank, a lower filter cartridge is arranged on the lower part in the pretreatment tank, and four groups of support rods are fixed on the lower end surface of the upper filter cartridge and the edge area of the upper port of the lower filter cartridge; the middle part of the upper end surface of the first motor installation pretreatment tank; supporting plates are arranged at the left end and the right end of the lower end face of the base, and a bottom plate is arranged at the lower ends of the supporting plates; the post-treatment tank is arranged at the right part of the upper end surface of the base, and a filter element is arranged in the post-treatment tank; the second motor is installed in the middle of the upper end face of the post-treatment tank. The utility model has reasonable structure arrangement, is convenient for multiple filtration of water for oil fields, has cleaner and quicker filtration, is convenient and trouble-saving for slag removal, is convenient for continuous treatment of water for oil fields, has higher efficiency and durability, and is safer, more economic and more environment-friendly.
Description
Technical Field
The utility model relates to the technical field of water for oil fields, in particular to a safe treatment device for water for oil fields.
Background
Petroleum is one of the main objects of geological exploration, is a viscous, dark brown liquid, and has petroleum storage in the upper part of the earth crust. The main component is a mixture of various alkanes, cycloalkanes and aromatics. Petroleum is blood developed in modern industry, is the most important raw material in modern industrial society, is not only a non-renewable commodity, but also an indispensable strategic resource for national survival and development, and has immeasurable effect on guaranteeing national economy and social development and national defense safety. The water used in the oil field is mainly water obtained after crude oil dehydration, but the water obtained after crude oil dehydration in the prior art contains a large amount of impurities, floating objects and the like, so that water supply equipment, pipelines and the like for oil field drilling work are easily damaged, and the service life of drilling equipment and the effect and efficiency of oil field exploitation are influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, the safety treatment equipment for the water used in the oil field is provided so as to solve the problems that the water dehydrated by the crude oil in the prior art contains a large amount of impurities, floating objects and the like, water supply equipment, pipelines and the like for oil field drilling work are easily damaged, and the service life of drilling equipment and the effect and efficiency of oil field exploitation are influenced.
In order to achieve the above object, there is provided an oilfield water safety treatment apparatus, comprising: the device comprises a pretreatment tank, a first motor, a post-treatment tank and a second motor;
the pretreatment tank is arranged on the left part of the upper end face of the base, an upper filter cylinder is arranged on the upper part in the pretreatment tank, a lower filter cylinder is arranged on the lower part in the pretreatment tank, and four groups of support rods are fixed on the lower end face of the upper filter cylinder and the edge area of the upper port of the lower filter cylinder;
the first motor is arranged in the middle of the upper end face of the pretreatment tank;
supporting plates are arranged at the left end and the right end of the lower end face of the base, and a bottom plate is arranged at the lower ends of the supporting plates;
the post-treatment tank is arranged on the right part of the upper end surface of the base, and a filter element is arranged in the post-treatment tank;
and the second motor is arranged in the middle of the upper end surface of the post-treatment tank.
Furthermore, an upper filtering outer chamber is arranged between the upper filtering cylinder at the upper part in the pretreatment tank and the upper inner ring wall of the pretreatment tank, a lower filtering outer chamber is arranged between the lower filtering cylinder at the lower part in the pretreatment tank and the lower inner ring wall of the pretreatment tank, a front water outlet is arranged at the bottom end of the pretreatment tank, and a first flushing port is arranged at the right part of the upper end of the pretreatment tank.
Further, the upper left portion of going up the cartridge filter is provided with the input tube, and the left lower part of going up the cartridge filter is provided with first drain to the lower left portion of cartridge filter is provided with the second drain, and upward is filtered the setting of being linked together between the inside of outdoor and lower cartridge filter.
Further, install the connecting axle under the first motor, and go up the upper portion of connecting axle and install the stirring rake, go up the connecting axle and all be located cartridge filter inner core with last stirring rake to connecting axle under the lower extreme fixedly connected with of last connecting axle, and be provided with down the stirring rake down on the connecting axle, connecting axle and lower stirring rake all are located cartridge filter inner core down simultaneously.
Further, it has the water purification room to separate between the interior rampart of post-treatment jar interior filter element and post-treatment jar, and the up end of post-treatment jar is provided with the second and washes the mouth to the bottom of post-treatment jar is provided with the back delivery port, and in the bottom of filter element led to the back delivery port, the right sub-unit connection of post-treatment jar had the output tube simultaneously, is linked together between the lower extreme of output tube and the water purification room, and installs the third water pump on the output tube.
Further, install the pivot under the second motor, be provided with outer stirring rake in the pivot, and pivot and outer stirring rake all are located the filter core to be connected with the second conveyer pipe between the preceding delivery port of first motor bottom and the filter core, the second water pump is installed to the lower part body of second conveyer pipe, and is connected with first conveyer pipe between the back delivery port of aftertreatment tank bottom end and the interior upper portion of first motor, installs first water pump on the lower part body of first conveyer pipe.
The utility model has the beneficial effects that:
1. the pretreatment tank is used as first half-way treatment equipment of oil field water, the upper part and the lower part in the pretreatment tank are respectively provided with the upper filter cylinder and the lower filter cylinder, so that internal media can be conveniently filtered in multiple ways, filter residues in the upper filter cylinder are conveyed out through the first drain outlet, filter residues in the lower filter cylinder are conveyed out through the second drain outlet, and the filtration and the residue removal are simple and convenient.
2. The upper connecting shaft and the lower connecting shaft arranged below the first motor are fixedly connected together so as to perform synchronous movement, so that the upper stirring paddle can be rotated and rotated, media in the upper filter cylinder and the lower filter cylinder can be quickly stirred, and accelerated filtration is facilitated.
3. The post-treatment tank is used as the second half-process treatment device of the oil field water, and can be used for filtering and purifying the medium treated and filtered by the pre-treatment tank again, so that the internal medium is cleaner.
4. The second conveying pipe connected between the pretreatment tank and the post-treatment tank is used for conveying the medium filtered in the pretreatment tank into the post-treatment tank, and the first conveying pipe connected between the post-treatment tank and the pretreatment tank is used for reflowing the residual liquid in the filter element into the pretreatment tank again for recycling treatment, so that the device is more economical and environment-friendly.
Drawings
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is a schematic top view of an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 4 is a schematic view of the internal structure of the pretreatment tank according to the embodiment of the present invention;
FIG. 5 is a schematic view of the internal structure of an aftertreatment tank according to an embodiment of the utility model.
In the figure: 1. a pretreatment tank; 10. an upper filtration outer chamber; 11. an upper filter cartridge; 12. a support bar; 13. a lower filter cartridge; 14. a lower filtration outer chamber; 15. a first flushing port; 16. an input tube; 17. a first drain port; 18. a second sewage draining outlet; 19. a front water outlet; 2. a first motor; 20. an upper connecting shaft; 21. an upper stirring paddle; 22. a lower connecting shaft; 23. a lower stirring paddle; 3. a base; 30. a support plate; 31. a base plate; 4. a post-treatment tank; 40. a filter element; 41. a water purifying chamber; 42. a second flushing port; 43. a rear water outlet; 5. a second motor; 50. a rotating shaft; 51. an outer stirring paddle; 6. a first delivery pipe; 60. a first water pump; 7. a second delivery pipe; 70. a second water pump; 8. an output pipe; 80. and a third water pump.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Fig. 1 is a schematic front view, fig. 2 is a schematic top view, fig. 3 is a schematic cross-sectional structure, fig. 4 is a schematic internal structure and fig. 5 is a schematic internal structure of a pretreatment tank according to an embodiment of the present invention.
Referring to fig. 1 to 5, the present invention provides an oilfield water safety treatment apparatus, including: the device comprises a pretreatment tank 1, a first motor 2, a post-treatment tank 4 and a second motor 5; the pretreatment tank 1 is arranged at the left part of the upper end surface of the base 3, the upper part in the pretreatment tank 1 is provided with an upper filter cylinder 11, the lower part in the pretreatment tank 1 is provided with a lower filter cylinder 13, and four groups of support rods 12 are fixed on the lower end surface of the upper filter cylinder 11 and the edge area of the upper end port of the lower filter cylinder 13; the first motor 2 is arranged in the middle of the upper end surface of the pretreatment tank 1; the left end and the right end of the lower end surface of the base 3 are respectively provided with a supporting plate 30, and the lower end of each supporting plate 30 is provided with a bottom plate 31; the post-treatment tank 4 is arranged at the right part of the upper end surface of the base 3, and a filter element 40 is arranged in the post-treatment tank 4; the second motor 5 is installed at the middle of the upper end surface of the post-treatment tank 4.
In the embodiment, an upper filtering outer chamber 10 is separated between an upper filtering cylinder 11 in the pretreatment tank 1 and the upper inner ring wall of the pretreatment tank 1, a lower filtering outer chamber 14 is separated between a lower filtering cylinder 13 in the pretreatment tank 1 and the lower inner ring wall of the pretreatment tank 1, a front water outlet 19 is arranged at the bottom end of the pretreatment tank 1, and a first flushing port 15 is arranged at the right part of the upper end of the pretreatment tank 1; the upper left portion of the upper filter cartridge 11 is provided with an input pipe 16, the lower left portion of the upper filter cartridge 11 is provided with a first drain outlet 17, the lower left portion of the lower filter cartridge 13 is provided with a second drain outlet 18, and the upper filter outer chamber 10 and the lower filter cartridge 13 are communicated with each other.
As a preferred embodiment, the pretreatment tank 1 is used as the first half treatment equipment of oilfield water, an upper filter cylinder 11 and a lower filter cylinder 13 are respectively arranged at the upper part and the lower part in the pretreatment tank 1, so that the internal medium can be conveniently filtered in multiple ways, filter residue in the upper filter cylinder 11 is conveyed out through a first sewage outlet 17, filter residue in the lower filter cylinder 13 is conveyed out through a second sewage outlet 18, and filtering and slag removal are simple and convenient.
In this embodiment, the upper connecting shaft 20 is installed below the first motor 2, the upper stirring paddle 21 is installed on the upper portion of the upper connecting shaft 20, the upper connecting shaft 20 and the upper stirring paddle 21 are both located at the center in the upper filter cylinder 11, the lower end of the upper connecting shaft 20 is fixedly connected with the lower connecting shaft 22, the lower connecting shaft 22 is provided with the lower stirring paddle 23, and the lower connecting shaft 22 and the lower stirring paddle 23 are both located at the center in the lower filter cylinder 13.
In a preferred embodiment, the upper connecting shaft 20 and the lower connecting shaft 22 provided under the first motor 2 are fixedly connected together to perform a synchronous motion so as to rotate the upper paddles 21 and 24 for a rotational motion, thereby rapidly stirring the media in the upper filter cartridge 11 and the lower filter cartridge 13, which helps to accelerate the filtration.
In this embodiment, a clean water chamber 41 is separated between the filter element 40 in the post-treatment tank 4 and the inner annular wall of the post-treatment tank 4, a second flushing port 42 is arranged on the upper end face of the post-treatment tank 4, a rear water outlet 43 is arranged at the bottom end of the post-treatment tank 4, the bottom end of the filter element 40 leads into the rear water outlet 43, an output pipe 8 is connected to the lower right part of the post-treatment tank 4, the lower end of the output pipe 8 is communicated with the clean water chamber 41, and a third water pump 80 is arranged on the output pipe 8.
As a preferred embodiment, the post-treatment tank 4 is arranged as the second half treatment device of the oilfield water, and the medium filtered by the pre-treatment tank 1 can be filtered and purified again, so that the internal medium is cleaner.
In this embodiment, install pivot 50 under the second motor 5, be provided with outer stirring rake 51 in the pivot 50, and pivot 50 and outer stirring rake 51 all are located filter core 40, and be connected with second conveyer pipe 7 between preceding delivery port 19 of first motor 2 bottom and the filter core 40, second water pump 70 is installed to the lower part body of second conveyer pipe 7, and be connected with first conveyer pipe 6 between the back delivery port 43 of aftertreatment jar 4 bottom and the interior upper portion of first motor 2, install first water pump 60 on the lower part body of first conveyer pipe 6.
In a preferred embodiment, the second transfer pipe 7 connected between the pretreatment tank 1 and the post-treatment tank 4 is used for transferring the medium filtered in the pretreatment tank 1 into the post-treatment tank 4, and the first transfer pipe 6 connected between the post-treatment tank 4 and the pretreatment tank 1 is used for returning the residual liquid in the filter element 40 into the pretreatment tank 1 again for recycling, which is more economical and environmentally friendly.
The utility model can effectively solve the problems that the water after crude oil dehydration in the prior art contains a large amount of impurities, floaters and the like, water supply equipment, pipelines and the like for oil field drilling work are easy to be damaged, and the service life of drilling equipment and the effect and the efficiency of oil field exploitation are influenced.
Claims (6)
1. An oilfield water safety treatment device, comprising: the device comprises a pretreatment tank (1), a first motor (2), a post-treatment tank (4) and a second motor (5);
the pretreatment tank (1) is arranged at the left part of the upper end face of the base (3), an upper filter cylinder (11) is arranged at the upper part in the pretreatment tank (1), a lower filter cylinder (13) is arranged at the lower part in the pretreatment tank (1), and four groups of support rods (12) are fixed on the lower end face of the upper filter cylinder (11) and the edge area of the upper port of the lower filter cylinder (13);
the first motor (2) is arranged in the middle of the upper end face of the pretreatment tank (1);
supporting plates (30) are arranged at the left end and the right end of the lower end face of the base (3), and a bottom plate (31) is arranged at the lower end of each supporting plate (30);
the post-treatment tank (4) is arranged at the right part of the upper end face of the base (3), and a filter element (40) is arranged in the post-treatment tank (4);
and the second motor (5) is arranged in the middle of the upper end surface of the post-treatment tank (4).
2. The oilfield water safety treatment equipment according to claim 1, wherein an upper filtering outer chamber (10) is arranged between an upper filtering cylinder (11) at the inner upper part of the pretreatment tank (1) and the inner annular wall at the upper part of the pretreatment tank (1), a lower filtering outer chamber (14) is arranged between a lower filtering cylinder (13) at the inner lower part of the pretreatment tank (1) and the inner annular wall at the lower part of the pretreatment tank (1), a front water outlet (19) is arranged at the bottom end of the pretreatment tank (1), and a first flushing port (15) is arranged at the right part of the upper end of the pretreatment tank (1).
3. The oilfield water safety treatment device according to claim 1, wherein the upper left portion of the upper filter cartridge (11) is provided with an input pipe (16), the lower left portion of the upper filter cartridge (11) is provided with a first drain outlet (17), the lower left portion of the lower filter cartridge (13) is provided with a second drain outlet (18), and the upper filter outer chamber (10) and the interior of the lower filter cartridge (13) are communicated with each other.
4. The oilfield water safety treatment device according to claim 1, wherein an upper connecting shaft (20) is installed below the first motor (2), an upper stirring paddle (21) is installed on the upper portion of the upper connecting shaft (20), the upper connecting shaft (20) and the upper stirring paddle (21) are both located in the inner center of the upper filter cylinder (11), a lower connecting shaft (22) is fixedly connected to the lower end of the upper connecting shaft (20), a lower stirring paddle (23) is arranged on the lower connecting shaft (22), and the lower connecting shaft (22) and the lower stirring paddle (23) are both located in the inner center of the lower filter cylinder (13).
5. The oilfield water safety treatment equipment according to claim 1, wherein a clean water chamber (41) is arranged between the filter element (40) in the post-treatment tank (4) and the inner annular wall of the post-treatment tank (4), a second flushing port (42) is arranged on the upper end face of the post-treatment tank (4), a rear water outlet (43) is arranged at the bottom end of the post-treatment tank (4), the bottom end of the filter element (40) is communicated into the rear water outlet (43), an output pipe (8) is connected to the lower right part of the post-treatment tank (4), the lower end of the output pipe (8) is communicated with the clean water chamber (41), and a third water pump (80) is arranged on the output pipe (8).
6. The oilfield water safety treatment equipment according to claim 1, wherein a rotating shaft (50) is installed below the second motor (5), an outer stirring paddle (51) is arranged on the rotating shaft (50), the rotating shaft (50) and the outer stirring paddle (51) are both located in the filter core (40), a second conveying pipe (7) is connected between a front water outlet (19) at the bottom end of the first motor (2) and the filter core (40), a second water pump (70) is installed on a lower pipe body of the second conveying pipe (7), a first conveying pipe (6) is connected between a rear water outlet (43) at the bottom end of the post-treatment tank (4) and the inner upper portion of the first motor (2), and a first water pump (60) is installed on a lower pipe body of the first conveying pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222318.4U CN216755677U (en) | 2022-01-27 | 2022-01-27 | Oil field water safety processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220222318.4U CN216755677U (en) | 2022-01-27 | 2022-01-27 | Oil field water safety processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216755677U true CN216755677U (en) | 2022-06-17 |
Family
ID=81979003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220222318.4U Active CN216755677U (en) | 2022-01-27 | 2022-01-27 | Oil field water safety processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216755677U (en) |
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2022
- 2022-01-27 CN CN202220222318.4U patent/CN216755677U/en active Active
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