CN211752717U - Fracturing fluid treatment device for petroleum fracturing acidification - Google Patents
Fracturing fluid treatment device for petroleum fracturing acidification Download PDFInfo
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- CN211752717U CN211752717U CN202020186968.9U CN202020186968U CN211752717U CN 211752717 U CN211752717 U CN 211752717U CN 202020186968 U CN202020186968 U CN 202020186968U CN 211752717 U CN211752717 U CN 211752717U
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- fracturing fluid
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Abstract
The utility model discloses a fracturing fluid treatment device for petroleum fracturing acidification, which comprises a shell, wherein the top end of the shell is provided with a feed inlet, and the device also comprises a separation device and a cleaning device, the separation device comprises a first electric cylinder, an upper pressing plate and a lower pressing plate, the top end of the upper pressing plate is fixedly connected with the bottom output end of the first electric cylinder, the lower pressing plate is fixedly connected on the inner side wall of the shell, and the upper pressing plate and the lower pressing plate are both provided with through holes which run through up and down; the utility model discloses a through-hole through top board and holding down plate, the deposit in the useless fracturing fluid of being convenient for is depositd the bottom of casing, and drive top board and the sealed cooperation of holding down plate through first electronic jar, be convenient for separate useless fracturing fluid and deposit in the casing, drive push pedal lateral sliding through the electronic jar of second, be convenient for push the sedimentary deposit in casing bottom to the opening part, the deposit falls into through interface channel when the overhead door is opened and receives in the mud case, can handle the deposit in the useless fracturing fluid, the high practicality.
Description
Technical Field
The utility model particularly relates to a fracturing fluid handles technical field, especially relates to a fracturing fluid processing apparatus for oil fracturing acidizing.
Background
The fracturing is a main measure for increasing the yield and the injection of oil fields and water wells, can improve the permeability of oil layers, waste liquid can be returned in the fracturing operation process, waste fracturing liquid and the like left after the operation can generate waste fracturing fluid, the waste fracturing fluid is complex in component, contains various functional additives, also contains oil stains, rock debris and clay particles returned from stratums, products generated after the fracturing fluid reacts with the bottom layers and the like, the waste fracturing fluid can be discharged after certain treatment, and otherwise can generate serious pollution to the environment.
Through the retrieval, chinese patent publication No. CN 201822217894.6's utility model discloses a fracturing fluid processing apparatus for oil fracturing acidizing, including casing, supporting legs, oxidant liquid case, connecting pipe, first solenoid valve, first pump, feed liquor pipe, second solenoid valve, drain pipe, motor, straight tube, nozzle stub, stir the board, first through-hole, cavity, closing cap, second pump, first trachea, aspiration pump, second trachea, liquid feeding pipe, third solenoid valve, inner tube and second through-hole, it is when using, through the cooperation of liquid feeding structure, straight tube, nozzle stub and stirring board, can be even make the inside oxidant of oxidant liquid case disperse inside the casing.
The above patent finds that, in use, although the waste fracturing fluid can be treated to a certain extent, the deposit in the waste fracturing fluid cannot be treated, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the fracturing fluid processing apparatus for oil fracturing acidizing that proposes, it can handle the deposit in the useless fracturing fluid, improves the practicality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fracturing fluid treatment device for petroleum fracturing acidification comprises a shell, a feed inlet is formed in the top end of the shell, a separating device and a cleaning device are further included, the separating device comprises a first electric cylinder, an upper pressing plate and a lower pressing plate, the top end of the upper pressing plate is fixedly connected with the bottom output end of the first electric cylinder, the lower pressing plate is fixedly connected onto the inner side wall of the shell, through holes which penetrate through the upper pressing plate and the lower pressing plate from top to bottom are formed in the upper pressing plate and the lower pressing plate respectively, stand columns which are matched with the through holes are uniformly arranged at the bottom end of the upper pressing plate and the top end of the lower pressing plate, the stand columns at the bottom end of the upper pressing plate correspond to the through holes formed in the lower pressing plate in position, the stand columns are in sealing fit with the through holes, the cleaning device is arranged on the lower portion of the lower pressing plate, the cleaning device comprises a second electric cylinder, a push plate, and the left end of push pedal and the right part output fixed connection of the electronic jar of second, the bottom of push pedal is connected with the interior diapire contact of casing, and the both sides of push pedal and the inside wall sliding connection of casing, the opening has been seted up to the position that the right-hand member of casing corresponds the push pedal, and the opening part has a mud receiving box through the connecting channel intercommunication, the sliding opening with the shutter adaptation is seted up on the top of connecting channel, the shutter is arranged in the sliding opening, and the left end and the opening part contact of shutter are connected, the both sides of shutter and connecting channel's inside wall sliding connection.
Further, first sliders are arranged on two sides of the push plate, first sliding grooves matched with the first sliders are transversely formed in two sides of the inner side wall of the shell, and the first sliders are in transverse sliding fit with the first sliding grooves.
Furthermore, second sliding blocks are uniformly arranged on two sides of the stop door, second sliding grooves matched with the second sliding blocks are vertically formed in two sides of the inner side wall of the connecting channel, and the second sliding blocks are in vertical sliding fit with the second sliding grooves.
Furthermore, the cross sections of the first sliding block and the second sliding block are both T-shaped.
Furthermore, an observation port is formed in the front end of the shell, and a transparent observation window is fixedly mounted at the observation port.
Further, the connecting channels are arranged obliquely downwards from left to right.
The utility model has the advantages that:
through-hole through top board and holding down plate, be convenient for deposit in the useless fracturing fluid to the bottom of casing, and drive top board and the sealed cooperation of holding down plate through first electronic jar, be convenient for separate useless fracturing fluid and deposit in the casing, drive push pedal lateral sliding through the electronic jar of second, be convenient for push the sedimentary deposit in casing bottom to the opening part, deposit falls into through interface channel when the shutter is opened and receives in the mud case, can handle the deposit in the useless fracturing fluid, and the practicality is improved.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure inside a fracturing fluid treatment device for oil fracturing acidification provided by the utility model;
FIG. 2 is a schematic view of the present invention taken at a point A enlarged partially;
FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1;
fig. 4 is a schematic view of the overall three-dimensional structure of the fracturing fluid treatment device for oil fracturing acidification provided by the utility model;
FIG. 5 is a schematic view of a three-dimensional structure of a state of the fracturing fluid treatment device for oil fracturing acidification during cleaning, provided by the utility model;
fig. 6 is a schematic diagram of a partial enlarged structure at C in fig. 5 according to the present invention.
In the figure: 1. a housing; 2. a first electric cylinder; 3. an upper pressure plate; 4. a lower pressing plate; 5. a through hole; 6. a column; 7. a second electric cylinder; 8. pushing the plate; 9. a shutter; 10. a connecting channel; 11. a mud collection box; 12. a first slider; 13. a first chute; 14. a second slider; 15. a second chute; 16. a transparent viewing window.
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.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-6, a fracturing fluid treatment device for petroleum fracturing acidification comprises a shell 1, a feed inlet is arranged at the top end of the shell 1, a separating device and a cleaning device are further included, the separating device comprises a first electric cylinder 2, an upper pressure plate 3 and a lower pressure plate 4, the top end of the upper pressure plate 3 is fixedly connected with the bottom output end of the first electric cylinder 2, the lower pressure plate 4 is fixedly connected on the inner side wall of the shell 1, through holes 5 which penetrate through the upper pressure plate 3 and the lower pressure plate 4 up and down are respectively arranged on the upper pressure plate 3 and the lower pressure plate 4, sediment in waste fracturing fluid is deposited on the bottom of the shell 1, upright posts 6 which are matched with the through holes 5 are respectively arranged at the bottom end of the upper pressure plate 3 and the top end of the lower pressure plate 4, the positions of the upright posts 6 at the bottom end of the upper pressure plate 3 correspond to the positions of the through holes 5 arranged on the lower pressure plate 4, the positions of the upright posts 6, cutting the waste fracturing fluid and sediments in the shell 1, the front end of the shell 1 is provided with an observation port, a transparent observation window 16 is fixedly arranged at the observation port, the bottom of the shell 1 can be observed conveniently, a cleaning device is arranged at the lower part of the lower pressing plate 4 and comprises a second electric cylinder 7, a push plate 8 and a stop door 9, the push plate 8 is arranged inside the shell 1, the left end of the push plate 8 is fixedly connected with the right output end of the second electric cylinder 7, the bottom end of the push plate 8 is connected with the inner bottom wall of the shell 1 in a contact manner, two sides of the push plate 8 are connected with the inner side wall of the shell 1 in a sliding manner, first sliding blocks 12 are arranged on two sides of the push plate 8, two sides of the inner side wall of the shell 1 are provided with first sliding grooves 13 matched with the first sliding blocks 12 in a transverse sliding manner, the push plate 8 can slide in a transverse manner by the transverse sliding fit of the first sliding blocks 12 and the first sliding grooves, and the opening part has the mud receiving box 11 through the connecting channel 10 intercommunication, the connecting channel 10 is from left to right the downward sloping is arranged, be convenient for the deposit to slide into the mud receiving box 11 right, the sliding opening with shutter 9 adaptation is seted up on the top of connecting channel 10, shutter 9 arranges in the sliding opening, and the left end and the opening part contact of shutter 9 are connected, the both sides of shutter 9 and the inside wall sliding connection of connecting channel 10, second slider 14 has been put to the both sides equipartition of shutter 9, the vertical second spout 15 with second slider 14 adaptation of seting up in the inside wall both sides of connecting channel 10, through the vertical sliding fit of second slider 14 and second spout 15, be convenient for opening and closing of shutter 9, the cross-section of first slider 12 and second slider 14 is "T" type, be convenient for increase gliding stability.
The working principle of the embodiment is as follows: when the device is used, firstly, the whole device for treating the fracturing fluid for the oil fracturing acidification is placed at a position required by a user, then the waste fracturing fluid flows into the shell 1 through the feed inlet, the sediment in the waste fracturing fluid is deposited to the bottom of the shell 1 through the through holes 5 on the upper pressure plate 3 and the lower pressure plate 4, the deposition condition of the bottom of the shell 1 is checked through the transparent observation window 16, when the sediment is deposited to be close to the bottom end of the lower pressure plate 4, the first electric cylinder 2 is electrified and opened, so that the bottom output end of the first electric cylinder 2 drives the upper pressure plate 3 to move downwards to the upright post 6 at the bottom end of the upper pressure plate 3 to be inserted into the through hole 5 at the top end of the lower pressure plate 4, the upright post 6 is in sealed fit with the through hole 5, the waste fracturing fluid at the top of the lower pressure plate 4 is separated from the sediment at the bottom of the lower pressure plate 4, then the baffle slides upwards to enable the, the right part output of the electronic jar 7 of second drives push pedal 8 and slides right, pushes the deposit of 1 bottoms of casing to the opening part, and the deposit slides in to receiving mud case 11 in through interface channel 10, can handle the deposit in the useless fracturing fluid, improves the practicality.
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 (6)
1. The utility model provides a fracturing fluid processing apparatus for oil fracturing acidizing, includes casing (1), and the feed inlet, its characterized in that have been seted up on the top of casing (1): the electric cylinder cleaning device is characterized by further comprising a separating device and a cleaning device, the separating device comprises a first electric cylinder (2), an upper pressing plate (3) and a lower pressing plate (4), the top end of the upper pressing plate (3) is fixedly connected with the bottom output end of the first electric cylinder (2), the lower pressing plate (4) is fixedly connected onto the inner side wall of the shell (1), through holes (5) which penetrate through the upper pressing plate (3) and the lower pressing plate (4) vertically are formed in the upper pressing plate (3) and the lower pressing plate (4), stand columns (6) adaptive to the through holes (5) are uniformly arranged at the bottom end of the upper pressing plate (3) and the top end of the lower pressing plate (4), the stand columns (6) at the bottom end of the upper pressing plate (3) correspond to the through holes (5) formed in the lower pressing plate (4), the stand columns (6) are in sealing fit with the through holes (5), the cleaning device is arranged at the lower part of the lower pressing plate (4), cleaning device includes electronic jar of second (7), push pedal (8) and shutter (9), the inside at casing (1) is arranged in push pedal (8), and the left end of push pedal (8) and the right part output fixed connection of the electronic jar of second (7), the bottom of push pedal (8) is connected with the interior diapire contact of casing (1), and the both sides of push pedal (8) and the inside wall sliding connection of casing (1), the opening has been seted up to the position that the right-hand member of casing (1) corresponds push pedal (8), and the opening part has through connecting channel (10) intercommunication to receive mud box (11), the sliding opening with shutter (9) adaptation is seted up on the top of connecting channel (10), shutter (9) are arranged in the sliding opening, and the left end and the opening part contact of shutter (9) are connected, the both sides of shutter (9) and the inside wall sliding connection of connecting channel (10).
2. The fracturing fluid treatment device for fracture acidizing of petroleum according to claim 1, wherein: first slider (12) have been put to the both sides equipartition of push pedal (8), and first spout (13) with first slider (12) adaptation are transversely seted up to the inside wall both sides of casing (1), and first slider (12) and first spout (13) horizontal sliding fit.
3. The fracturing fluid treatment device for fracture acidizing of petroleum according to claim 1, wherein: second sliders (14) are arranged on two sides of the stop door (9), second sliding grooves (15) matched with the second sliders (14) are vertically formed in two sides of the inner side wall of the connecting channel (10), and the second sliders (14) are in vertical sliding fit with the second sliding grooves (15).
4. The fracturing fluid treatment device for fracture acidizing of petroleum according to claim 2, wherein: the sections of the first sliding block (12) and the second sliding block (14) are T-shaped.
5. The fracturing fluid treatment device for fracture acidizing of petroleum according to claim 1, wherein: an observation port is formed in the front end of the shell (1), and a transparent observation window (16) is fixedly mounted at the observation port.
6. The fracturing fluid treatment device for fracture acidizing of petroleum according to claim 1, wherein: the connecting channels (10) are arranged obliquely downwards from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186968.9U CN211752717U (en) | 2020-02-19 | 2020-02-19 | Fracturing fluid treatment device for petroleum fracturing acidification |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186968.9U CN211752717U (en) | 2020-02-19 | 2020-02-19 | Fracturing fluid treatment device for petroleum fracturing acidification |
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| CN211752717U true CN211752717U (en) | 2020-10-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832428A (en) * | 2022-04-13 | 2022-08-02 | 科思美碧优蒂化妆品(南通)有限公司 | Essence draws equipment with ratio is adjusted |
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2020
- 2020-02-19 CN CN202020186968.9U patent/CN211752717U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832428A (en) * | 2022-04-13 | 2022-08-02 | 科思美碧优蒂化妆品(南通)有限公司 | Essence draws equipment with ratio is adjusted |
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