CN213446501U - Advanced treatment device for oil extraction sewage in oil field - Google Patents
Advanced treatment device for oil extraction sewage in oil field Download PDFInfo
- Publication number
- CN213446501U CN213446501U CN202022026989.7U CN202022026989U CN213446501U CN 213446501 U CN213446501 U CN 213446501U CN 202022026989 U CN202022026989 U CN 202022026989U CN 213446501 U CN213446501 U CN 213446501U
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- Prior art keywords
- fixedly connected
- oil
- bottom plate
- treatment device
- oil field
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- 239000010865 sewage Substances 0.000 title claims abstract description 23
- 238000000605 extraction Methods 0.000 title claims description 15
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 239000002351 wastewater Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000005273 aeration Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000005188 flotation Methods 0.000 abstract 1
- 238000005276 aerator Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The utility model discloses an oil field oil recovery sewage advanced treatment unit, comprising a base plate, the last fixed surface of bottom plate is connected with the filtering ponds, the both sides fixedly connected with filter plate of filtering ponds, two backup pads of the last fixed surface of bottom plate are connected with, and the both sides swing joint of backup pad has the driven shaft, two connecting plates of the last fixed surface of bottom plate are connected with, and the both sides swing joint of connecting plate has the driving shaft, and the first motor of one side fixedly connected with of one of them connecting plate, first motor output shaft and driving shaft fixed connection, one side swing joint of driving shaft and driven shaft has the chain. The utility model has the advantages that when having solved at first and using the air flotation method to handle, the problem that the functioning speed of frizing can not be too fast has improved the efficiency treatment effeciency of frizing, and the abundant effect that deoils that reaches has improved the practicality of device, secondly replaces manual operation, and degree of mechanization is high, and labour saving and time saving has reduced the cost of labor, has improved work efficiency.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to an oil field oil recovery sewage advanced treatment unit.
Background
In the sewage treatment, in order to ensure that the sewage reaches the process of purifying the sewage which is discharged into a certain water body or reused, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, and in an oil field oil extraction sewage treatment device, the sewage treatment can not be deeply carried out, so that an oil field oil extraction sewage deep treatment device is needed.
At present, most of the existing oil production sewage treatment devices have the following defects: when the air floatation method is used for treatment, the running speed of the oil scraping plate cannot be too high, and the treatment efficiency is low. In conclusion, most of the existing oil production sewage treatment devices cannot well meet the actual requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an oil field oil extraction sewage advanced treatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an oil field oil extraction sewage deep treatment device comprises a bottom plate, wherein a filtering tank is fixedly connected to the upper surface of the bottom plate, filter plates are fixedly connected to two sides of the filtering tank, two supporting plates are fixedly connected to the upper surface of the bottom plate, driven shafts are movably connected to two sides of the supporting plates, two connecting plates are fixedly connected to the upper surface of the bottom plate, a driving shaft is movably connected to two sides of one connecting plate, a first motor is fixedly connected to one side of one connecting plate, an output shaft of the first motor is fixedly connected with the driving shaft, a chain is movably connected to one side of the driving shaft and one side of the driven shaft, oil scraping plates are fixedly connected to two sides of the chain, a connecting rod is fixedly connected to two sides of the oil scraping plates, a rack is fixedly connected to one side of the filtering tank, a rotating shaft is movably installed on one side of the, the second gear is meshed with the rack.
Furthermore, the upper surface of the bottom plate is fixedly connected with a fixed seat, and the upper surface of the fixed seat is fixedly connected with a second motor.
Furthermore, one end of the output shaft of the second motor is fixedly connected with a toothed cam.
Furthermore, one end of the rotating shaft is fixedly connected with a first gear, and the first gear is meshed with the toothed cam.
Furthermore, the upper surface of the bottom plate is fixedly connected with an oil discharge pool, and the support plate is located inside the oil discharge pool.
Furthermore, the upper surface of the bottom plate is fixedly connected with an aerator, one end of the aerator is fixedly connected with an aerator pipe, and one end of the aerator pipe is positioned in the filter tank.
Furthermore, one side of the filtering tank is provided with a water inlet pipe, and one side of the oil drainage tank is provided with two water outlet pipes.
The utility model has the advantages that:
1. this device can utilize the aeration machine to blow through setting up of aeration machine, and the greasy dirt in the little bubble of production will filtering pond waste water in adsorbs to the abundant effect that deoils that reaches has improved the practicality of device.
2. This device drives through the second motor and takes the cooperation of tooth cam pivoted to drive pivot intermittent type rotation under tooth cam and first gear intermittent type meshing to make second gear and rack mesh mutually, consequently play an effect with higher speed at the frizing oil in-process, improved the efficiency of frizing.
3. This device drives driving shaft pivoted through first motor and sets up and can drive the chain and rotate, and drives the driven shaft and rotate, then drives the frizing and rotate in chain pivoted to utilize the frizing to float and scrape away at surface of water oil, and replace manual operation, degree of mechanization is high, and labour saving and time saving has reduced the cost of labor, has improved work efficiency.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an advanced treatment unit for oilfield produced wastewater provided by the present invention;
FIG. 2 is a schematic diagram of a side view of the advanced treatment device for oil field wastewater;
fig. 3 is the utility model provides a structural schematic diagram is looked at on top of oil field oil recovery sewage advanced treatment unit.
In the figure: 1. a base plate; 2. a water inlet pipe; 3. an aerator; 4. a filtration tank; 5. an oil drainage pool; 6. a water outlet pipe; 7. a first motor; 8. a drive shaft; 9. a chain; 10. a driven shaft; 11. a support plate; 12. a connecting rod; 13. a rack; 14. a scraper plate; 15. a second motor; 16. a toothed cam; 17. a first gear; 18. a rotating shaft; 19. a second gear; 20. and (4) filtering the plates.
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.
Referring to fig. 1-3, an oil field oil extraction sewage advanced treatment device comprises a bottom plate 1, wherein a filter tank 4 is fixed on the upper surface of the bottom plate 1 through bolts, filter plates 20 are fixed on two sides of the filter tank 4 through bolts, small particle impurities which cannot be adsorbed by bubbles of an aerator 3 are filtered through the filter plates 20, two support plates 11 are fixed on the upper surface of the bottom plate 1 through bolts, driven shafts 10 are rotatably connected on two sides of the support plates 11, two connecting plates are fixed on the upper surface of the bottom plate 1 through bolts, two sides of each connecting plate are rotatably connected with a driving shaft 8, a first motor 7 is fixed on one side of one connecting plate through bolts, an output shaft of the first motor 7 is fixedly connected with the driving shaft 8, a chain 9 is in transmission connection with one side of the driving shaft 8 and the driven shaft 10, the driving shaft 8 rotates under the driving of the first motor 7, and drive driven shaft 10 to rotate, the both sides of chain 9 are fixed with the frizing plate 14 through the bolt, the frizing plate 14 is the bow-shaped structure, it is convenient to scrape greasy dirt better, the both sides of frizing plate 14 are fixed with connecting rod 12 through the bolt, drive the frizing plate 14 to rotate when chain 9 rotates, thereby utilize the frizing plate 14 to scrape off floating at the surface of water oil, the upper surface of connecting rod 12 is fixed with rack 13 through the bolt, one side of filtering ponds 4 is fixed with the fixed plate through the bolt, one side of fixed plate is installed pivot 18 through the scarf joint bearing rotation, the fixed plate plays the effect of support to pivot 18, one side key-type connection of pivot 18 has two second gears 19, second gear 19 meshes with rack 13, because second gear 19 meshes with rack 13 mutually, consequently play an acceleration effect in the frizing plate 14 frizing process.
Wherein, the upper surface of the bottom plate 1 is fixed with a fixed seat through bolts, the upper surface of the fixed seat is fixed with a second motor 15 through bolts, one end key of the output shaft of the second motor 15 is connected with a toothed cam 16, the toothed cam 16 is driven to rotate through the second motor 15, one end key of a rotating shaft 18 is connected with a first gear 17, the first gear 17 is meshed with the toothed cam 16, the rotating shaft 18 is driven to rotate intermittently under the coordination of the toothed cam 16 and the first gear 17, the upper surface of the bottom plate 1 is fixed with an oil discharge tank 5 through bolts, a supporting plate 11 is positioned inside the oil discharge tank 5, the upper surface of the bottom plate 1 is fixed with an aerator 3 through bolts, the aerator 3 can be used for blowing through the design of the aerator 3, the generated micro bubbles absorb the oil stains in the wastewater in the filter tank 4, thereby fully achieving the oil removal effect, one end of the aerator 3 is welded with an aeration pipe, the one end of aeration pipe is located filtering ponds 4 in, and one side of filtering ponds 4 is equipped with inlet tube 2, and inlet tube 2 makes things convenient for the entering of waste water, and one side of oil extraction pond 5 is equipped with two outlet pipes 6, and the sewage after deoiling circulates away through outlet pipe 6.
The working principle is as follows: when in use, firstly, sewage with oil flows into the filter tank 4 through the water inlet pipe 2, then the aerator 3 is started, oil stains in the wastewater are adsorbed by utilizing micro bubbles generated by the aerator 3, meanwhile, the first motor 7 is started, the driving shaft 8 rotates under the driving of the first motor 7, so as to drive the chain 9 to rotate and drive the driven shaft 10 to rotate, then the oil scraping plate 14 rotates under the driving of the chain 9, so as to scrape the oil floating on the water surface by utilizing the oil scraping plate 14, small particle impurities which cannot be adsorbed by the bubbles of the aerator 3 are filtered through the filter plate 20, then the second motor 15 is started, the toothed cam 16 rotates under the driving of the second motor 15, so as to drive the rotating shaft 18 to rotate intermittently due to the intermittent meshing of the toothed cam 16 and the first gear 17, so as to mesh the second gear 19 and the rack 13, thereby playing an accelerating effect in the oil scraping process of the oil scraping plate 14, the sewage after deoiling flows out through the water outlet pipe 6.
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.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
Claims (7)
1. The deep treatment device for the oil extraction sewage in the oil field comprises a bottom plate (1) and is characterized in that a filtering tank (4) is fixedly connected to the upper surface of the bottom plate (1), filter plates (20) are fixedly connected to the two sides of the filtering tank (4), two supporting plates (11) are fixedly connected to the upper surface of the bottom plate (1), driven shafts (10) are movably connected to the two sides of the supporting plates (11), two connecting plates are fixedly connected to the upper surface of the bottom plate (1), driving shafts (8) are movably connected to the two sides of the connecting plates, a first motor (7) is fixedly connected to one side of one of the connecting plates, an output shaft of the first motor (7) is fixedly connected to the driving shaft (8), a chain (9) is movably connected to one sides of the driving shaft (8) and the driven shafts (10), oil scraping plates (14) are fixedly connected to the two sides of the chain (9), the upper surface of connecting rod (12) fixedly connected with rack (13), one side fixedly connected with fixed plate of filtering ponds (4), one side of fixed plate has pivot (18) through scarf joint bearing movable mounting, two second gears (19) of one side fixedly connected with of pivot (18), second gear (19) and rack (13) mesh mutually.
2. The advanced treatment device for the oil extraction wastewater in the oil field according to claim 1, wherein a fixed seat is fixedly connected to the upper surface of the bottom plate (1), and a second motor (15) is fixedly connected to the upper surface of the fixed seat.
3. The advanced treatment device for the oil field wastewater generated by oil extraction according to claim 2, characterized in that a toothed cam (16) is fixedly connected to one end of the output shaft of the second motor (15).
4. The advanced treatment device for the oil field wastewater from oil extraction in the oil field according to claim 3, wherein a first gear (17) is fixedly connected to one end of the rotating shaft (18), and the first gear (17) is engaged with the toothed cam (16).
5. The advanced treatment device for the oil extraction wastewater in the oil field according to claim 1, wherein the oil drainage pool (5) is fixedly connected to the upper surface of the bottom plate (1), and the support plate (11) is positioned inside the oil drainage pool (5).
6. The advanced treatment device for the oil field wastewater produced by the oil extraction of the oil field according to claim 1, wherein the aeration machine (3) is fixedly connected to the upper surface of the bottom plate (1), one end of the aeration machine (3) is fixedly connected with an aeration pipe, and one end of the aeration pipe is positioned in the filter tank (4).
7. The advanced treatment device for the oil extraction wastewater in the oil field according to claim 6, wherein one side of the filter tank (4) is provided with the water inlet pipe (2), and one side of the oil discharge tank (5) is provided with the two water outlet pipes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022026989.7U CN213446501U (en) | 2020-09-16 | 2020-09-16 | Advanced treatment device for oil extraction sewage in oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022026989.7U CN213446501U (en) | 2020-09-16 | 2020-09-16 | Advanced treatment device for oil extraction sewage in oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213446501U true CN213446501U (en) | 2021-06-15 |
Family
ID=76324471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022026989.7U Expired - Fee Related CN213446501U (en) | 2020-09-16 | 2020-09-16 | Advanced treatment device for oil extraction sewage in oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213446501U (en) |
-
2020
- 2020-09-16 CN CN202022026989.7U patent/CN213446501U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |