CN220078742U - Flow-back liquid integrated treatment device - Google Patents
Flow-back liquid integrated treatment device Download PDFInfo
- Publication number
- CN220078742U CN220078742U CN202320751688.1U CN202320751688U CN220078742U CN 220078742 U CN220078742 U CN 220078742U CN 202320751688 U CN202320751688 U CN 202320751688U CN 220078742 U CN220078742 U CN 220078742U
- Authority
- CN
- China
- Prior art keywords
- kettle body
- liquid
- inlet
- integrated treatment
- treatment device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 239000006185 dispersion Substances 0.000 claims description 8
- 230000010354 integration Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 10
- 238000002156 mixing Methods 0.000 abstract description 8
- 239000010865 sewage Substances 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 244000267222 Brasenia schreberi Species 0.000 description 1
- 235000006506 Brasenia schreberi Nutrition 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a flowback liquid integrated treatment device which comprises a kettle body, wherein a first liquid inlet is eccentrically arranged at the top of the kettle body, a second liquid inlet is arranged at the outer side of the first liquid inlet, a spray head is arranged at the lower end of the second liquid inlet, a dispersing device for dispersing flowback liquid is obliquely arranged below the first liquid inlet, the dispersing device is arranged inside the kettle body, a filter plate is obliquely arranged below the dispersing device, a vibrating motor positioned on the filter plate is arranged at the higher side of the filter plate, an upper sewage draining outlet positioned on the side wall of the kettle body is arranged at the lower side of the filter plate, a stirring device penetrating through the center of the top of the kettle body is arranged inside the kettle body, a lower sewage draining outlet is arranged at the center of the bottom of the kettle body, and a liquid outlet pipe is arranged on the side wall below the kettle body. The filtering device of the flowback fluid integrated treatment device has low replacement times and high mixing efficiency.
Description
Technical Field
The utility model relates to the field of sewage treatment, in particular to a flowback fluid integrated treatment device.
Background
The fracturing flowback fluid is used as the operation wastewater generated after the oil and gas field production increasing measures, and has the characteristics of high water resource consumption, high wastewater production, complex wastewater components and the like. The fracturing flowback fluid is a liquid containing solid phase which is discharged after the fracturing operation of the oil and gas field, and the main components of the liquid are guar gum, preservative, gel breaker, petroleum and other various chemical additives, and the liquid has the characteristic of three high (high COD value, high stability and high viscosity) and can be directly discharged outside without treatment to cause harm to the environment. However, the existing flow-back fluid coagulation and filtration integrated treatment equipment has the problem that a filtration device needs to be cleaned or replaced frequently, and the operation complexity and the labor capacity are increased.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a flowback fluid integrated treatment device with low replacement times and high mixing efficiency.
The aim of the utility model is realized by the following technical scheme:
the utility model provides a flow-back liquid integrated treatment device, includes the cauldron body, the top eccentric of the cauldron body is provided with first inlet, the outside of first inlet is provided with the second inlet, the lower extreme of second inlet is provided with the shower nozzle, for the below slope of first inlet is provided with the dispersion device that is used for dispersing the flow-back liquid, just dispersion device locates the internal portion of cauldron, dispersion device's below slope is provided with the filter, the higher one side of filter is provided with and is located vibration motor on the filter, the lower one side of filter is provided with and is located last drain on the cauldron body lateral wall, the inside of the cauldron body is provided with runs through the agitating unit in cauldron body top center, cauldron body bottom central point puts and is provided with down the drain, be provided with the drain on the cauldron body below lateral wall.
The technical scheme of the utility model is further improved as follows: the stirring device comprises a rotating motor, a shaft rod and stirring paddles, wherein the shaft rod is penetrated and arranged in the kettle body from the center position of the top of the kettle body, the output end of the rotating motor is connected to the top end of the shaft rod, and the stirring paddles are fixedly connected to the lower side of the shaft rod.
The technical scheme of the utility model is further improved as follows: the stirring paddle is a straight blade type stirring paddle.
The technical scheme of the utility model is further improved as follows: the dispersing device is a conical plate, and the left side of the conical plate is positioned below the first liquid inlet.
The technical scheme of the utility model is further improved as follows: the inner wall of the kettle body is provided with a waterproof cover positioned above the vibration motor.
The technical scheme of the utility model is further improved as follows: the liquid outlet pipe is rotationally connected to the side wall below the kettle body through threads, and a filter screen is arranged on the inner side of the upper end of the liquid outlet pipe.
The technical scheme of the utility model is further improved as follows: a plurality of supporting legs are arranged on the outer wall below the kettle body.
The beneficial effects of the utility model are as follows:
the spray head at the lower end of the second liquid inlet can disperse flocculant or other additives when adding the flocculant or other additives, and the dispersing device is arranged below the first liquid inlet, so that flowback liquid can be dispersed when flowing into the reaction kettle, and the flowback liquid and the reaction kettle are combined, and can be subjected to preliminary mixing when liquid is fed, so that the stirring and mixing time in the reaction kettle can be reduced, and the precipitation efficiency is improved;
and because the summit of dispersion devices is located the right side of first inlet right edge downwardly extending line, when flowing back liquid feed-in, can reduce the splash to last drain orientation as far as possible to the water content of last drain exhaust solid impurity reduces.
The filter plate and the upper drain outlet are arranged, so that part of formed sludge is discharged in advance in a diversion way, and the pressure of the lower drain outlet, particularly the pressure of filtering residual sludge at the liquid outlet pipe, is greatly reduced; the filter plates are obliquely arranged, and the vibration motor is arranged on the higher side of the filter plates, so that the filter plates can vibrate, one blockage of the filter plates can be avoided as much as possible during filtration, and the replacement frequency of the filter plates is greatly reduced; and be provided with the buckler in vibrations motor top, can prevent vibrations motor's the damage of intaking.
The drain pipe passes through the screw thread and rotates to be connected in the cauldron body, makes things convenient for the dismouting to be provided with the filter screen in the inboard, can carry out secondary filtration to the water after the sediment, avoid the precipitate to discharge from the liquid outlet, thereby guarantee the treatment quality of flowing back.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the liquid outlet pipe of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
the kettle comprises a kettle body, a first liquid inlet, a second liquid inlet, a spray head, a dispersing device, a filter plate, a vibration motor, an upper sewage outlet, a lower sewage outlet, a liquid pipe, a supporting leg, a rotary motor, a shaft rod, a stirring paddle, a water shield, a filter screen and a stirring paddle.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
Examples:
as shown in fig. 1 and 3, an integrated treatment device for flowback fluid comprises a kettle body 1, wherein a first liquid inlet 2 is eccentrically arranged at the top of the kettle body 1, a second liquid inlet 3 is arranged at the outer side of the first liquid inlet 2, a spray head 4 is arranged at the lower end of the second liquid inlet 3, a dispersing device 5 for dispersing flowback fluid is obliquely arranged below the first liquid inlet 2, and the dispersing device 5 is arranged inside the kettle body 1.
The shower nozzle 4 of second inlet 3 lower extreme can make it disperse when adding flocculant or other additives to be provided with dispersion devices 5 in the below of first inlet 2, can make the flowing back liquid disperse when flowing into reation kettle, combine both, can just make both carry out a preliminary mixing when the feed liquor, thereby can reduce the stirring mixing time in reation kettle cauldron, thereby improve precipitation efficiency.
As shown in fig. 1, preferably, the dispersing device 5 is a conical plate, in addition, the dispersing device 5 may also be a single plate structure or two plate structures which are at a certain angle and are fixedly connected, and the vertex of the dispersing device 5 is located at the right side of the downward extending line of the right edge of the first liquid inlet 2. Because dispersion devices are conical plates, and the left sides of the conical plates are positioned below the first liquid inlet, splashing in the direction of the upper drain outlet 8 can be reduced as far as possible when liquid flows in the flow-back liquid, so that the water content of solid impurities discharged from the upper drain outlet 8 is reduced.
As shown in fig. 1, the lower side of the dispersing device 5 is obliquely provided with a filter plate 6, the higher side of the filter plate 6 is provided with a vibration motor 7 positioned on the filter plate 6, the inner wall of the kettle body 1 is provided with a waterproof cover 15 positioned above the vibration motor 7, and the lower side of the filter plate 6 is provided with an upper sewage outlet 8 positioned on the side wall of the kettle body 1.
The filter plate 6 and the upper drain outlet 8 are arranged to shunt and discharge part of formed sludge in advance, so that the pressure of filtering residual sludge at the lower drain outlet, particularly at the position of a liquid outlet pipe 10, is greatly reduced; meanwhile, the filter plate 6 is obliquely arranged, and the vibration motor 7 is arranged on the higher side of the filter plate 6, so that the filter plate 6 can vibrate, and one blockage of the filter plate 6 can be avoided as much as possible during filtration, and the replacement frequency of the filter plate 6 is greatly reduced; and be provided with buckler 15 in vibrations motor 7 top, can prevent vibrations motor 7's water damage of intaking.
As shown in fig. 1, a stirring device penetrating through the center of the top of the kettle body 1 is arranged in the kettle body 1, the stirring device comprises a rotating motor 12, a shaft lever 13 and a stirring paddle 14, the shaft lever 13 is penetrated in the kettle body 1 from the center of the top of the kettle body 1, the output end of the rotating motor 12 is connected to the top end of the shaft lever 13, the stirring paddle 14 is fixedly connected below the shaft lever 13, and the stirring paddle 14 is a straight blade stirring paddle; the stirring device can fully mix and precipitate the flocculant or other additives and the flowback fluid, so that the quality of the flowback fluid treatment can be improved.
As shown in fig. 1, a lower drain outlet 9 is arranged at the center of the bottom of the kettle body 1, and the lower drain outlet 9 is used for discharging the sediments after sedimentation; a liquid outlet pipe 10 is arranged on the side wall below the kettle body 1, and the liquid outlet pipe 10 is used for discharging the treated flowback liquid; a plurality of supporting legs 11 are arranged on the outer wall below the kettle body 1 and used for supporting the whole kettle body.
As shown in fig. 1 and fig. 2, the liquid outlet pipe 10 is connected to the side wall below the kettle body 1 through screw threads in a rotating manner, and a filter screen 16 is arranged on the inner side of the upper end of the liquid outlet pipe 10. The drain pipe 10 is connected in the cauldron body 1 through the screw thread rotation, makes things convenient for the dismouting to be provided with filter screen 16 in the inboard of drain pipe 10, can carry out secondary filtration to the water after the sediment, avoid the sediment to follow the liquid outlet discharge, thereby guarantee the treatment quality of flowing back.
The working principle or the using method is as follows:
the flowing back is returned in entering the cauldron body 1 by first inlet 2, disperse under dispersion devices 5's effect, simultaneously, the lower extreme shower nozzle 4 department of second inlet 3 sprays out the flocculating agent, the flocculating agent carries out preliminary mixed reaction with flowing back, filter flowing back through filter 6 after mixing, flow-through discharge part mud from last drain 8, the flowing back after preliminary filtration enters into the inner chamber downside of the cauldron body 1, carry out a abundant mixing under agitating unit's effect, the liquid after the coagulation flocculation is accomplished is discharged by drain pipe 10, the mud is then discharged by drain 9 down.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (7)
1. The utility model provides a flow-back liquid integration processing apparatus, includes cauldron body (1), its characterized in that: the utility model discloses a kettle, including kettle body (1), filter, top eccentric be provided with first inlet (2), the outside of first inlet (2) is provided with second inlet (3), the lower extreme of second inlet (3) is provided with shower nozzle (4), for the below slope of first inlet (2) is provided with dispersing device (5) that are used for the dispersion to flow back the liquid, just dispersing device (5) are located inside kettle body (1), the below slope of dispersing device (5) is provided with filter (6), the higher one side of filter (6) is provided with and is located vibration motor (7) on filter (6), the lower one side of filter (6) is provided with and is located last drain (8) on kettle body (1) lateral wall, the inside of kettle body (1) is provided with runs through agitating unit at kettle body (1) top center, kettle body (1) bottom central point puts and is provided with down mouth (9), be provided with drain pipe (10) below kettle body (1).
2. The flowback fluid integrated treatment device according to claim 1, wherein: the stirring device comprises a rotating motor (12), a shaft lever (13) and a stirring paddle (14), wherein the shaft lever (13) is penetrated and arranged in the kettle body (1) from the center position of the top of the kettle body (1), the output end of the rotating motor (12) is connected to the top end of the shaft lever (13), and the stirring paddle (14) is fixedly connected to the lower side of the shaft lever (13).
3. The flowback fluid integrated treatment device according to claim 2, wherein: the stirring paddle (14) is a straight blade type stirring paddle.
4. The flowback fluid integrated treatment device according to claim 1, wherein: the dispersing device (5) is a conical plate, and the left side of the conical plate is positioned below the first liquid inlet (2).
5. The flowback fluid integrated treatment device according to claim 1, wherein: the inner wall of the kettle body (1) is provided with a waterproof cover (15) positioned above the vibration motor (7).
6. The flowback fluid integrated treatment device according to claim 1, wherein: the liquid outlet pipe (10) is rotationally connected to the side wall below the kettle body (1) through threads, and a filter screen (16) is arranged on the inner side of the upper end of the liquid outlet pipe (10).
7. The flowback fluid integrated treatment device according to claim 1, wherein: a plurality of supporting legs (11) are arranged on the outer wall below the kettle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320751688.1U CN220078742U (en) | 2023-04-07 | 2023-04-07 | Flow-back liquid integrated treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320751688.1U CN220078742U (en) | 2023-04-07 | 2023-04-07 | Flow-back liquid integrated treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078742U true CN220078742U (en) | 2023-11-24 |
Family
ID=88813410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320751688.1U Active CN220078742U (en) | 2023-04-07 | 2023-04-07 | Flow-back liquid integrated treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078742U (en) |
-
2023
- 2023-04-07 CN CN202320751688.1U patent/CN220078742U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209333262U (en) | A kind of sewage treatment flocculation deposition apparatus | |
| CN110642353A (en) | A flocculation mixer | |
| CN211078701U (en) | Industrial dyeing wastewater treatment device | |
| CN220078742U (en) | Flow-back liquid integrated treatment device | |
| CN208603894U (en) | A kind of infant industry sewage treatment chemicals dosing plant | |
| CN211896409U (en) | Novel waste water treatment purifies jar | |
| CN211367069U (en) | Integrated water purifier | |
| CN201923899U (en) | Water purification system for inclined-tube floatation-sedimentation tank | |
| CN219429782U (en) | Sewage zero release treater | |
| CN105906146A (en) | New ectin wastewater treatment process and device | |
| CN212609971U (en) | Open-type flocculation and precipitation device | |
| CN212440166U (en) | Dynamic static taking and thickening device of slurry flocculation stirrer and corresponding slurry thickening stirrer | |
| CN211871627U (en) | Hyperfine sewage filter equipment | |
| CN207760145U (en) | A kind of combination high-efficiency clarifying treatment pool equipment | |
| CN222454681U (en) | Efficient precipitation integrated equipment for treating industrial wastewater | |
| CN209161571U (en) | Potassium permanganate composites | |
| CN201746438U (en) | Belt type sludge dewatering device with duplex dewatering function | |
| CN207891099U (en) | A kind of device for Sewage | |
| CN208762304U (en) | The multistage purification filter sewage processing equipment of simple and efficient | |
| CN110885148A (en) | Coagulation sedimentation separation integrated device | |
| CN112870843A (en) | Sewage resource energy treatment equipment | |
| CN222877711U (en) | A device for rapid cyclone coagulation | |
| CN217230422U (en) | An air-floating wastewater pretreatment device | |
| CN107935150A (en) | Sewage disposal system containing fine sludge | |
| CN112759128A (en) | A high-efficient filter equipment for marine environment precipitate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |