CN213506363U - Oil field measure waste liquid preprocessing device based on electric flocculation dynamic membrane coupling - Google Patents
Oil field measure waste liquid preprocessing device based on electric flocculation dynamic membrane coupling Download PDFInfo
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- CN213506363U CN213506363U CN202021209416.1U CN202021209416U CN213506363U CN 213506363 U CN213506363 U CN 213506363U CN 202021209416 U CN202021209416 U CN 202021209416U CN 213506363 U CN213506363 U CN 213506363U
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Abstract
The utility model discloses a belong to waste liquid preliminary treatment technical field, specifically be an oil field measure waste liquid preprocessing device based on electric flocculation dynamic membrane coupling, include an oil field measure waste liquid preprocessing device based on electric flocculation dynamic membrane coupling, it includes the teeter chamber, including a motor, an end cap, a controller, teeter chamber top fixed mounting water filling port, manometer and motor, motor bottom fixed mounting agitator, the agitator is located inside the teeter chamber, teeter chamber right side wall fixed mounting annotates the liquid mouth, teeter chamber inner wall bottom installation filter screen and right deposit layer, teeter chamber right side wall fixed mounting right side pump machine. The utility model improves the prior oil field measure waste liquid pretreatment device, simplifies the control unit, improves the automation control degree, and does not need the simultaneous cooperation of a plurality of people; the crude oil recovery equipment is additionally arranged, so that the phenomenon that the crude oil is difficult to recover along with the prolonging of the service time in the tank body and the treatment effect is reduced is prevented; meanwhile, the waste liquid receiving and storing capacity of the front end and the rear end of the equipment is greatly improved.
Description
Technical Field
The utility model relates to a waste liquid preliminary treatment technical field specifically is an oil field measure waste liquid preprocessing device based on electric flocculation dynamic membrane coupling.
Background
In recent ten years, the electric flocculation technology is mainly used for treating wastewater containing heavy metal ions, dye, oil-containing wastewater, solid suspended matter wastewater and the like, because the equipment required by electric flocculation is simple, the operation is easy, more importantly, chemical substances are prevented from being used for flocculation, different materials can be selected for use according to the difference of removed substances by an electrode plate of the electric flocculation equipment, and the effects of strong flocculation, strong oxidation, strong reduction, strong air flotation and the like are generated so as to achieve the best treatment effect, and iron, aluminum, titanium, graphite, lead dioxide and the like are frequently applied. Each material has its own application area, and the design of the electroflocculation apparatus and the choice of electrode plates are determined by extensive research and development trials and extensive engineering practice experience.
The oil field measure waste liquid mainly comprises fracturing discharge liquid, a slurry tank supernatant, acidified waste liquid generated by acidified acid-pressure pickling, waste liquid generated by well washing and downhole operation, the sources and the components of the oil field measure waste liquid are complex, the emulsification/colloid/heterogeneity is serious and the difference is very large, the oil field measure waste liquid pretreatment device in the prior art has many problems, such as more treatment equipment control units and low automation control degree, and when controlling liquid filtration, a pump starting button is operated while a process gate is opened, and the operation is matched by a plurality of persons at the same time; no crude oil recovery equipment is provided, and the crude oil in the tank body is not easy to recover along with the prolonging of the service time, so that the treatment effect is reduced; the waste liquid receiving and storing capacity of the front end and the rear end of the device is insufficient, if the device meets the measure peak period, the vehicle pressing is serious, and the measure construction progress is influenced, so that an oil field measure waste liquid pretreatment device based on electric flocculation dynamic membrane coupling needs to be developed.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the problems existing in the prior art, the utility model discloses.
Therefore, the utility model aims at providing an oil field measure waste liquid pretreatment device based on electric flocculation dynamic membrane coupling, which can realize the improvement of the existing oil field measure waste liquid pretreatment device, simplify the control unit, improve the automation control degree and avoid the simultaneous cooperation of a plurality of people; the crude oil recovery equipment is additionally arranged, so that the phenomenon that the crude oil is difficult to recover along with the prolonging of the service time in the tank body and the treatment effect is reduced is prevented; meanwhile, the waste liquid receiving and storing capacity of the front end and the rear end of the equipment is greatly improved.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides an oil field measure waste liquid preprocessing device based on coupling of electric flocculation dynamic membrane, its includes teeter chamber, motor, electric flocculation room and controller, teeter chamber top fixed mounting water filling port, manometer and the motor, motor bottom fixed mounting the agitator, the agitator is located inside the teeter chamber, teeter chamber right side wall fixed mounting annotates the liquid mouth, teeter chamber inner wall bottom installation filter screen and right deposit layer, teeter chamber right side wall fixed mounting right side pump machine, right side pump machine intercommunication the right deposit layer, teeter chamber left side wall fixed mounting the electric flocculation room, electric flocculation room top fixed mounting suction pump, the suction pump connecting tube way, the pipeline intercommunication teeter chamber right side wall, electric flocculation room inner wall left side fixed mounting anode plate, electric flocculation room inner wall right side fixed mounting cathode plate, reaction layer and left sediment layer are installed to electric flocculation room inner wall bottom, the negative plate with the reaction layer is located inside the reaction layer, electric flocculation room left side wall fixed mounting outlet and left pump machine, left side pump machine intercommunication the left side sediment layer, lateral wall fixed mounting before the teeter chamber the controller, controller electric connection storage module, power module the motor right side pump machine the suction pump the positive plate the negative plate with left pump machine.
As an oil field measure waste liquid preprocessing device's an preferred scheme based on electric flocculation dynamic membrane coupling, wherein: the pressure gauge is a corrosion-resistant and explosion-proof pressure gauge.
As an oil field measure waste liquid preprocessing device's an preferred scheme based on electric flocculation dynamic membrane coupling, wherein: the stirrer is a paddle stirrer.
As an oil field measure waste liquid preprocessing device's an preferred scheme based on electric flocculation dynamic membrane coupling, wherein: and sealing layers are arranged at the joints of the pipelines and the stirring chamber.
As an oil field measure waste liquid preprocessing device's an preferred scheme based on electric flocculation dynamic membrane coupling, wherein: the water filling port and the water outlet are both provided with control switches.
Compared with the prior art, the beneficial effects of the utility model are that: by improving the existing oil field measure waste liquid pretreatment device, a control unit is simplified, the automation control degree is improved, and the simultaneous cooperation of multiple persons is not needed; the crude oil recovery equipment is additionally arranged, so that the phenomenon that the crude oil is difficult to recover along with the prolonging of the service time in the tank body and the treatment effect is reduced is prevented; meanwhile, the waste liquid receiving and storing capacity of the front end and the rear end of the equipment is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic front view of the internal structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a block diagram of the system of the present invention;
in the figure: the device comprises a stirring chamber 100, a water filling port 110, a pressure gauge 120, a motor 200, a stirrer 210, a liquid filling port 220, a filter screen 230, a right sedimentation layer 240, a right pump 250, an electric flocculation chamber 300, a water suction pump 310, a pipeline 320, an anode plate 330, a cathode plate 340, a reaction layer 350, a left sedimentation layer 360, a water outlet 370, a left pump 380, a controller 400, a storage module 410 and a power supply module 420.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: an oil field measure waste liquid pretreatment device based on electric flocculation dynamic membrane coupling can realize improvement on the existing oil field measure waste liquid pretreatment device in the using process, simplify a control unit, improve the automation control degree, and does not need simultaneous cooperation of multiple persons; the crude oil recovery equipment is additionally arranged, so that the phenomenon that the crude oil is difficult to recover along with the prolonging of the service time in the tank body and the treatment effect is reduced is prevented; meanwhile, the waste liquid receiving and storing capacity of the front end and the rear end of the equipment is greatly improved.
Referring to fig. 1 to 3, the apparatus includes a stirring chamber 100, a motor 200, an electric flocculation chamber 300 and a controller 400;
referring to fig. 1 and fig. 2 again, the stirring chamber 100 has a water filling port 110 and a pressure gauge 120, specifically, the water filling port 110 and the pressure gauge 120 are fixedly installed on the top of the stirring chamber 100, the pressure gauge 120 is a corrosion-resistant and explosion-proof pressure gauge, and the stirring chamber 100 is used for fixedly installing a motor 200, an electric flocculation chamber 300 and a controller 400;
referring to fig. 1 again, the motor 200 has a stirrer 210, a liquid injection port 220, a filter screen 230, a right precipitation layer 240 and a right pump 250, the motor 200 is fixedly installed on the stirring chamber 100, specifically, the stirrer 210 is fixedly installed at the bottom of the motor 200, the stirrer 210 is a paddle stirrer, the stirrer 210 is located inside the stirring chamber 100, the liquid injection port 220 is fixedly installed on the right side wall of the stirring chamber 100, the filter screen 230 and the right precipitation layer 240 are installed at the bottom of the inner wall of the stirring chamber 100, the right pump 250 is fixedly installed on the right side wall of the stirring chamber 100, and the right pump 250 is communicated with the right precipitation layer 240;
referring again to fig. 1, the electric flocculation chamber 300 has a water pump 310, a pipe 320, an anode plate 330, and a cathode plate 340, the reaction layer 350, the left precipitation layer 360, the water outlet 370 and the left pump 380 are fixedly arranged on the left side wall of the stirring chamber 100, specifically, the water pump 310 is fixedly arranged on the top of the electric flocculation chamber 300, the water pump 310 is connected with the pipeline 320, the pipeline 320 is communicated with the right side wall of the stirring chamber 100, a sealing layer is arranged at the joint of the pipeline 320 and the stirring chamber 100, the anode plate 330 is fixedly arranged on the left side of the inner wall of the electric flocculation chamber 300, the cathode plate 340 is fixedly arranged on the right side of the inner wall of the electric flocculation chamber 300, the reaction layer 350 and the left precipitation layer 360 are arranged at the bottom of the inner wall of the electric flocculation chamber 300, the cathode plate 340 and the reaction layer 350 are positioned inside the reaction layer 350, the water outlet 370 and the left pump 380 are fixedly arranged on the left side wall of the electric flocculation chamber 300;
referring to fig. 3 again, the controller 400 is fixedly installed on the front side wall of the stirring chamber 100, specifically, the controller 400 is electrically connected to the storage module 410, the power module 420, the motor 200, the right pump 250, the water pump 310, the anode plate 330, the cathode plate 340 and the left pump 380;
in the specific use process, when the utility model is needed, the staff firstly checks that each connection of the device is correct, the water injection port 110 is connected with the waste liquid to be pretreated, the treatment agent is poured in through the liquid injection port 220 after the waste liquid enters the stirring chamber 100, the staff controls the controller 400 to control the motor 200 to drive the stirrer 210 to rotate, after the waste liquid and the treatment agent are stirred, the sludge can be precipitated on the right precipitation layer 240 after being filtered by the filter screen 230, and the sludge is discharged out of the device through the right pump 250; the stirred waste liquid is sucked into the inside of the electric flocculation chamber 300 through the pipeline 320 by the water pump 310, and the anode plate 330 and the cathode plate 340 add current to the liquid flowing into the reaction layer 350, so that the purpose of condensing the particulate matters in the waste liquid into floccule precipitates is achieved, a series of electrochemical processes can be generated on the waste liquid under the action of the current, the treated waste liquid can be discharged from the water discharge port 370, and the sludge precipitated on the left precipitation layer 360 can be discharged from the inside and the outside of the device through the left pump 380;
when the waste crude oil attached to the inner walls of the stirring chamber 100 and the electric flocculation chamber 300 needs to be recovered, clear water is injected into the water injection port 110, and after the operations are repeated, the waste crude oil attached to the inner walls of the stirring chamber 100 and the electric flocculation chamber 300 can be recovered through the right pump 250 and the left pump 380, so that the right pump 250 and the left pump 380 also jointly form the crude oil recovery device of the device.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides an oil field measure waste liquid preprocessing device based on electric flocculation dynamic membrane coupling which characterized in that: including teeter chamber (100), motor (200), electric flocculation room (300) and controller (400), teeter chamber (100) top fixed mounting water filling port (110), manometer (120) and motor (200), motor (200) bottom fixed mounting agitator (210), agitator (210) are located inside teeter chamber (100), teeter chamber (100) right side wall fixed mounting annotates liquid mouth (220), teeter chamber (100) inner wall bottom installation filter screen (230) and right sediment layer (240), teeter chamber (100) right side wall fixed mounting right pump machine (250), right pump machine (250) intercommunication right sediment layer (240), teeter chamber (100) left side wall fixed mounting electric flocculation room (300), electric flocculation room (300) top fixed mounting suction pump (310), suction pump (310) connecting tube (320), pipeline (320) intercommunication stirring room (100) right side wall, electricity flocculation room (300) inner wall left side fixed mounting anode plate (330), electricity flocculation room (300) inner wall right side fixed mounting cathode plate (340), electricity flocculation room (300) inner wall bottom is installed reaction layer (350) and left deposit layer (360), cathode plate (340) with reaction layer (350) are located inside reaction layer (350), electricity flocculation room (300) left side wall fixed mounting outlet (370) and left pump (380), left pump (380) intercommunication left side deposit layer (360), stirring room (100) front side wall fixed mounting controller (400), controller (400) electric connection storage module (410), power module (420), motor (200), right pump (250), suction pump (310), The anode plate (330), the cathode plate (340), and the left pump (380).
2. The device for pretreating the oil field measure waste liquid based on the coupling of the electric flocculation dynamic membrane as claimed in claim 1, wherein: the pressure gauge (120) is a corrosion-resistant explosion-proof pressure gauge.
3. The device for pretreating the oil field measure waste liquid based on the coupling of the electric flocculation dynamic membrane as claimed in claim 1, wherein: the agitator (210) is a paddle agitator.
4. The device for pretreating the oil field measure waste liquid based on the coupling of the electric flocculation dynamic membrane as claimed in claim 1, wherein: and sealing layers are arranged at the joints of the pipelines (320) and the stirring chamber (100).
5. The device for pretreating the oil field measure waste liquid based on the coupling of the electric flocculation dynamic membrane as claimed in claim 1, wherein: the water filling port (110) and the water outlet (370) are both provided with control switches.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021209416.1U CN213506363U (en) | 2020-06-24 | 2020-06-24 | Oil field measure waste liquid preprocessing device based on electric flocculation dynamic membrane coupling |
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| CN202021209416.1U CN213506363U (en) | 2020-06-24 | 2020-06-24 | Oil field measure waste liquid preprocessing device based on electric flocculation dynamic membrane coupling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231744A (en) * | 2022-09-22 | 2022-10-25 | 山东省环境保护科学研究设计院有限公司 | Water pollution filtering and purifying device |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231744A (en) * | 2022-09-22 | 2022-10-25 | 山东省环境保护科学研究设计院有限公司 | Water pollution filtering and purifying device |
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