CN216972072U - Automatic control device for oil field water treatment - Google Patents
Automatic control device for oil field water treatment Download PDFInfo
- Publication number
- CN216972072U CN216972072U CN202220425876.0U CN202220425876U CN216972072U CN 216972072 U CN216972072 U CN 216972072U CN 202220425876 U CN202220425876 U CN 202220425876U CN 216972072 U CN216972072 U CN 216972072U
- Authority
- CN
- China
- Prior art keywords
- water
- sewage treatment
- oil
- fixed mounting
- control 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
Images
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses an automatic oil field water control device, and relates to the technical field of oil field sewage treatment. Oil field water automatic control device, including the sewage treatment case, sewage treatment case one side top fixed mounting has the inlet tube, sewage treatment case opposite side bottom fixed mounting has the outlet pipe, the sewage treatment case includes filtering mechanism, the inside fixed mounting of sewage treatment incasement has the frizing mechanism, the frizing mechanism can scrape levitate oil reservoir in the scrubbing sewage. The oil scraping device can scrape the oil layer floating on the upper layer of the water surface, greatly improves the oil outlet effect of sewage, and can recycle the scraped oil.
Description
Technical Field
The utility model relates to the technical field of oilfield sewage treatment, in particular to an automatic control device for oilfield water treatment.
Background
China has wide oil field distribution and spreads all over the northeast, northeast China, southwest, China and southeast coastal areas. At present, most oil fields enter the middle and later stages of oil exploitation, the water content of the extracted crude oil reaches 70-80%, and the water content of some oil fields even reaches 90%, so that a large amount of oily sewage is generated after oil-water separation. If the oily sewage is directly discharged without being treated, not only can the soil and water source be polluted, but also sometimes even the burning accident of the dirty oil can be caused, the life safety of people is threatened, the national economic loss is caused, and the benefits of the oil field can be damaged. Therefore, how to develop the oil field oily sewage treatment and recycling technology which is suitable for the actual conditions of the oil field in China and is efficient and economical to achieve the purposes of saving energy, reducing consumption, protecting the environment and recycling water resources becomes an important problem for the reconstruction and establishment of the oil field water treatment station.
In the prior art, the sewage is layered with oil and water through gravity separation, and then the sewage is treated in a filtering mode, but the time required by the gravity separation is long, and the oil removing effect is not good only through filtering.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic control device for oil field water, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: oil field water automatic control device, including the sewage treatment case, sewage treatment case one side top fixed mounting has the inlet tube, sewage treatment case opposite side bottom fixed mounting has the outlet pipe, the sewage treatment case includes filtering mechanism, the inside fixed mounting of sewage treatment incasement has the frizing mechanism, the frizing mechanism can scrape levitate oil reservoir in the sewage, the frizing mechanism includes the axis of rotation, the axis of rotation is provided with a plurality ofly, and axis of rotation evenly distributed, fixed mounting has the chain wheel between the axis of rotation, the chain wheel is provided with two, axis of rotation one end swing joint in sewage treatment case, axis of rotation other end fixedly connected with motor, the chain wheel adaptation has the chain, the inboard fixed mounting of chain has the frizing, the frizing is provided with a plurality ofly.
Preferably, the filter mechanism includes the water-stop sheet, water-stop sheet one side fixed mounting has the baffle of intaking, the baffle bottom of intaking is higher than sewage treatment bottom of the case portion, water-stop sheet inboard bottom fixed mounting has the swash plate separator, the inside packing of swash plate separator has filtering material, water-stop sheet top fixed mounting has water drainage tank.
Preferably, an air floatation discharge pipe is fixedly mounted right below the oil scraping mechanism, one end of the air floatation discharge pipe penetrates through the inner wall of the sewage treatment box, and one end of the air floatation discharge pipe is fixedly connected with an air floatation machine.
Preferably, the top of the back of the sewage treatment tank is provided with an oil outlet.
Preferably, a water level sensor is fixedly mounted on one side of the oil scraping mechanism.
Preferably, a water pump is fixedly mounted on one side of the filtering mechanism, a water delivery pipe is fixedly connected to the output end of the water pump, and one end of the water delivery pipe is located on the outer side of the water inlet baffle.
Preferably, a filter screen is fixedly arranged on the other side of the oil scraping mechanism.
Preferably, one side of the water inlet pipe is fixedly connected with an electric water valve.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this oil field water automatic control device can scrape the oil reservoir that floats on the surface of water upper strata through the frizing device that sets up and get, has improved the effect of producing oil to sewage greatly, also can be with scraping the oil reuse after getting simultaneously.
(2) This oil field water automatic control device, through the physical phenomenon that air supporting machine produced the bubble come-up, the oil in the sewage is attached to the quick come-up gathering in bubble surface, and oil-water separation has shortened the separation time greatly with higher speed.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is an isometric view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a schematic view of the internal structure of the filter mechanism of the present invention;
FIG. 5 is a schematic structural view of the oil scraping mechanism of the present invention;
fig. 6 is a side view of the oil scraping mechanism of the present invention.
In the figure: 1. a sewage treatment tank; 2. an oil scraping mechanism; 3. a filtering mechanism; 4. an air flotation machine; 5. an oil outlet; 6. an electric water valve; 7. a water inlet pipe; 8. a water delivery pipe; 9. a water outlet pipe; 10. a filter screen; 11. an air floatation discharge pipe; 12. a water level sensor; 13. a water pump; 201. a motor; 202. a chain wheel; 203. a chain; 204. a rotating shaft; 205. a scraper plate; 301. a water inlet baffle plate; 302. a water-stop sheet; 303. a swash plate separator; 304. a water drainage groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1 to 6, the present invention provides a technical solution: an automatic control device for oilfield water comprises a sewage treatment box 1, wherein a water inlet pipe 7 is fixedly installed at the top of one side of the sewage treatment box 1, an electric water valve 6 is fixedly connected to one side of the water inlet pipe 7, a water outlet pipe 9 is fixedly installed at the bottom of the other side of the sewage treatment box 1, the sewage treatment box 1 comprises a filtering mechanism 3, the filtering mechanism 3 comprises a water stop plate 302, a water inlet baffle plate 301 is fixedly installed at one side of the water stop plate 302, the bottom of the water inlet baffle plate 301 is higher than the bottom of the sewage treatment box 1, an inclined plate separator 303 is fixedly installed at the bottom of the inner side of the water stop plate 302, filtering materials are filled in the inclined plate separator 303, a water drainage groove 304 is fixedly installed at the top of the water stop plate 302, an oil scraping mechanism 2 is fixedly installed in the sewage treatment box 1, the oil scraping mechanism 2 can scrape floating oil layers in sewage, the oil scraping mechanism 2 comprises a plurality of rotating shafts 204, and the rotating shafts 204 are uniformly distributed, fixed mounting has chain wheel 202 between axis of rotation 204, chain wheel 202 is provided with two, axis of rotation 204 one end swing joint is in sewage treatment box 1, axis of rotation 204 other end fixedly connected with motor 201, chain wheel 202 adaptation has chain 203, the inboard fixed mounting of chain 203 has scraper 205, scraper 205 is provided with a plurality ofly, fixed mounting has air supporting delivery pipe 11 under scraper mechanism 2, air supporting delivery pipe 11 one end runs through in sewage treatment box 1 inner wall, and 11 one end fixedly connected with air supporting machine 4 of air supporting delivery pipe, oil-out 5 has been seted up at 1 back top of sewage treatment box, 2 one side fixed mounting of scraper mechanism has level sensor 12, 2 opposite side fixed mounting of scraper mechanism has filter screen 10, 3 one side fixed mounting of filter mechanism has water pump 13, 13 output fixedly connected with raceway 8 of water pump, 8 one end of raceway is located the baffle 301 outside of intaking.
Firstly, get into sewage treatment box 1 through inlet tube 7 with oil field sewage, sewage filters than bigger floater in the sewage through filter screen 10, through frizing mechanism 2 after filtering, when sewage reachd level sensor 12 and set for the water level, electric water valve 6 self-closing, air supporting machine 4 begins working, a large amount of bubbles of output are discharged from air supporting delivery pipe 11, the oil that contains in the sewage can be attached to the bubble surface that rises and float to the surface of water upper strata, frizing mechanism 2 begins working this moment, frizing plate 205 scrapes the oil reservoir on the upper strata of sewage to oil-out 5 discharges, the sewage after the oil reservoir is whole scrapes is discharged to filter mechanism 3 through water pump 13 and is carried out the secondary filter, water through filtering overflows through water drainage tank 304, discharge from outlet pipe 9 at last.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Oil field water treatment automatic control device, including sewage treatment case (1), sewage treatment case (1) one side top fixed mounting has inlet tube (7), sewage treatment case (1) opposite side bottom fixed mounting has outlet pipe (9), sewage treatment case (1) includes filtering mechanism (3), its characterized in that: the utility model discloses a sewage treatment case, including sewage treatment case (1), the inside fixed mounting of sewage treatment case (1) has frizing mechanism (2), frizing mechanism (2) can scrape floated oil reservoir in the sewage, frizing mechanism (2) are including axis of rotation (204), axis of rotation (204) are provided with a plurality ofly, and axis of rotation (204) evenly distributed, fixed mounting has chain wheel (202) between axis of rotation (204), chain wheel (202) are provided with two, axis of rotation (204) one end swing joint is in sewage treatment case (1), axis of rotation (204) other end fixedly connected with motor (201), chain wheel (202) adaptation has chain (203), chain (203) inboard fixed mounting has frizing board (205), frizing board (205) are provided with a plurality ofly.
2. The automatic control device for oil field water treatment according to claim 1, characterized in that: filtering mechanism (3) include water stop sheet (302), water stop sheet (302) one side fixed mounting has into water baffle (301), it is higher than sewage treatment case (1) bottom to advance water baffle (301) bottom, water stop sheet (302) inboard bottom fixed mounting has ramp separator (303), the inside packing of ramp separator (303) has filtering material, water stop sheet (302) top fixed mounting has water drainage tank (304).
3. The automatic control device for oil field water treatment according to claim 1, characterized in that: an air floatation discharge pipe (11) is fixedly installed under the oil scraping mechanism (2), one end of the air floatation discharge pipe (11) penetrates through the inner wall of the sewage treatment box (1), and one end of the air floatation discharge pipe (11) is fixedly connected with an air floatation machine (4).
4. The automatic control device for oil field water treatment according to claim 1, characterized in that: an oil outlet (5) is formed in the top of the back of the sewage treatment box (1).
5. The automatic control device for oil field water treatment according to claim 1, characterized in that: and a water level sensor (12) is fixedly arranged on one side of the oil scraping mechanism (2).
6. The automatic control device for oil field water treatment according to claim 2, characterized in that: filtering mechanism (3) one side fixed mounting has water pump (13), water pump (13) output end fixedly connected with raceway (8), raceway (8) one end is located into water baffle (301) outside.
7. The automatic control device for oil field water treatment according to claim 3, characterized in that: and a filter screen (10) is fixedly arranged on the other side of the oil scraping mechanism (2).
8. The automatic control device for oil field water treatment according to claim 3, characterized in that: one side of the water inlet pipe (7) is fixedly connected with an electric water valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220425876.0U CN216972072U (en) | 2022-03-01 | 2022-03-01 | Automatic control device for oil field water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220425876.0U CN216972072U (en) | 2022-03-01 | 2022-03-01 | Automatic control device for oil field water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216972072U true CN216972072U (en) | 2022-07-15 |
Family
ID=82356192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220425876.0U Active CN216972072U (en) | 2022-03-01 | 2022-03-01 | Automatic control device for oil field water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216972072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196776A (en) * | 2022-09-13 | 2022-10-18 | 山东丰香园食品股份有限公司 | Sesame oil production sewage treatment device |
-
2022
- 2022-03-01 CN CN202220425876.0U patent/CN216972072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115196776A (en) * | 2022-09-13 | 2022-10-18 | 山东丰香园食品股份有限公司 | Sesame oil production sewage treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206793112U (en) | Tub oil water separator | |
| CN216972072U (en) | Automatic control device for oil field water treatment | |
| CN205527844U (en) | Sewage coagulation air floats purification tank | |
| CN101857285B (en) | Composite coalescent oil-water separator | |
| CN201704101U (en) | Automatic wiping grease trap | |
| CN106013019A (en) | Non-pump suspension type floating oil collection device | |
| CN206395950U (en) | A kind of profit processor | |
| CN105688448B (en) | Degreasing bath remove oil-cleaning system | |
| CN215924579U (en) | Automatic oil-water separation device for fossil oil chemical industry | |
| CN216998048U (en) | Oil-water separation lifting device | |
| CN202191731U (en) | Automatic oil-water separating device | |
| CN213086894U (en) | Hydraulic engineering construction river channel desilting equipment convenient to clearance | |
| CN201052422Y (en) | Automatic oil water separation device | |
| CN211472444U (en) | Full-automatic water surface oil stain cleaning device based on three-level molecular centrifugal separation | |
| CN210505663U (en) | Air floatation machine for treating papermaking wastewater | |
| CN210710836U (en) | Air-float oil-water separator | |
| CN209367866U (en) | River float oil treatment device | |
| CN207845307U (en) | A kind of simple easily sewage disposal system | |
| CN207525013U (en) | The oil-water separation system of oily wastewater with rotation ring set self-lubricating function | |
| CN201969385U (en) | Oil skimming and recycling machine | |
| CN105174682B (en) | A kind of oil sludge and sand dehydration device | |
| CN205773691U (en) | Integral type oil removal lifting means | |
| CN216073275U (en) | Oily water treatment device | |
| CN218320914U (en) | River pollution floating oil separation device | |
| CN218392355U (en) | Gravity box for oil-water separation of water guide oil cavity of cross-flow pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |