CN210945155U - Oil field gathering and transporting sewage treatment device - Google Patents
Oil field gathering and transporting sewage treatment device Download PDFInfo
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- CN210945155U CN210945155U CN201921983912.XU CN201921983912U CN210945155U CN 210945155 U CN210945155 U CN 210945155U CN 201921983912 U CN201921983912 U CN 201921983912U CN 210945155 U CN210945155 U CN 210945155U
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- reaction tank
- fixedly connected
- sewage treatment
- tank
- bottom plate
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Abstract
The utility model relates to an oil field collection sewage treatment technical field just discloses an oil field collection sewage treatment plant, including the retort, the reaction tank has been seted up at the retort top, reaction tank top swing joint has sealed lid, reaction tank bottom swing joint has the bottom plate, bottom plate top swing joint has quantity to be four curb plates, bottom plate top fixedly connected with sealing strip, the draw-in groove with sealing strip looks adaptation is seted up to the curb plate bottom, the feed liquor pipe that reaction tank left side fixedly connected with and reaction tank communicate mutually. This sewage treatment plant is failed to oil field collection has solved at present when defeated in-process sewage treatment to oil field collection, generally through adding the impurity that the additive made in the sewage and deposiing, then retrieves water resources through filtering, but because contain a large amount of salts in the sewage, corrodes the retort easily, just need change the retort after corroding for a long time, and change whole retort and can improve the problem of maintenance cost.
Description
Technical Field
The utility model relates to an oil field collection sewage treatment technical field specifically is an oil field collection sewage treatment plant.
Background
The oil field gathering and transportation system is an important part of the petrochemical industry, and is very easy to generate various kinds of pollution in the operation process of the oil field gathering and transportation system, wherein water pollution is the pollution which is the first place to begin with.
At present, when sewage is treated in the gathering and transportation process of an oil field, impurities in the sewage are generally precipitated by adding an additive, and then water resources are recovered by filtering, but because the sewage contains a large amount of salts, a reaction tank is easy to corrode, the reaction tank needs to be replaced after long-time corrosion, and the maintenance cost can be increased by replacing the whole reaction tank, so that the sewage treatment device for gathering and transportation of the oil field is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a sewage treatment plant is failed to oil field collection possesses the advantage that reduces the maintenance cost, has solved present when defeated in-process sewage treatment to oil field collection, generally through adding the impurity precipitation that the additive made in the sewage, then through filtering recovery water resource, but because contain a large amount of salts in the sewage, the retort that corrodes easily just needs to be changed after corroding for a long time, and change whole retort and can improve the problem of maintenance cost.
(II) technical scheme
For the purpose of realizing above-mentioned reduction maintenance cost, the utility model provides a following technical scheme: an oil field gathering and transporting sewage treatment device comprises a reaction tank, wherein a reaction tank is arranged at the top of the reaction tank, a sealing cover is movably connected at the top of the reaction tank, a bottom plate is movably connected at the bottom of the reaction tank, four side plates are movably connected at the top of the bottom plate, sealing strips are fixedly connected at the top of the bottom plate, a clamping groove matched with the sealing strips is formed in the bottom of each side plate, a liquid inlet pipe communicated with the reaction tank is fixedly connected at the left side of the reaction tank, a diverter valve is fixedly connected at the bottom of the liquid inlet pipe, a diversion pipe is fixedly connected at the bottom of the diverter valve, an emergency water storage tank is fixedly connected at one end, away from the diverter valve, of the diversion pipe, a dosing tank communicated with the reaction tank is fixedly installed at the top of the sealing cover, a rotating motor positioned at the right side of the dosing tank is fixedly installed at, the emergency water storage tank is characterized in that a first lifting pump is fixedly connected to the bottom of the right side of the emergency water storage tank and communicated with the reaction tank through a return pipe, a second lifting pump is fixedly connected to the bottom of the right side of the reaction tank, a water delivery pipe is fixedly connected to a water outlet of the second lifting pump, and a filter tank is fixedly connected to one end, away from the second lifting pump, of the water delivery pipe.
Preferably, the bottom plate and the side plates are corrosion-resistant plates, the bottom plate is connected with the four side plates through first screws, the adjacent bottom plates are connected through second screws, and the four side plates are respectively positioned on the front side, the rear side, the left side and the right side of the bottom plate.
Preferably, the top of the sealing cover and the top of the side plate are both fixedly provided with hoisting rings, the liquid inlet pipe is positioned at the top of the side plate, and the volume of the emergency water storage tank is larger than five thousand cubic meters.
Preferably, the backward flow mouth that is located the curb plate top and with back flow looks adaptation is seted up on the retort right side, the puddler comprises pivot and quantity for eight stirring leaf, pivot lateral wall threaded connection has the stirring leaf, the puddler is located the bottom plate top.
Preferably, the side plate on the right side is provided with a water outlet matched with the second lifting pump, and the front side of the dosing tank is fixedly provided with a liquid level observation panel.
Preferably, a filter cavity is formed in the filter tank, two filter plates are fixedly mounted in the filter cavity, a backwashing pipe located at the bottom of each filter plate is fixedly mounted in the filter cavity, a water delivery pipe is located at the bottom of each filter plate, and a clear water pipe communicated with the filter cavity is fixedly mounted at the top of the right side of the filter tank.
(III) advantageous effects
Compared with the prior art, the utility model provides an oil field collection and transportation sewage treatment plant possesses following beneficial effect:
the sewage treatment device for oil field gathering and transportation is characterized in that a bottom plate and a side plate are arranged, a flow dividing valve is closed, a liquid inlet pipe injects sewage into a reaction tank, the sewage flows into a box body formed by the bottom plate and the side plate, an additive is injected into the sewage through a dosing box, a stirring rod is driven to rotate through rotating an output shaft of a motor to fully mix the sewage and the additive, the fully mixed sewage enters a filter tank through a second lifting pump to be filtered, after the reaction tank is used for a period of time, a user opens the flow dividing valve to enable the sewage to flow into an emergency water storage tank to be temporarily stored, then a sealing cover and the side plate are lifted through a lifting device, the bottom plate, the side plate and a stirring blade can be replaced by the user according to the corrosion degree without replacing the whole, after the replacement is completed, the sewage in the emergency water storage tank enters the reaction tank along a return, therefore, the problem that the maintenance cost is increased by replacing the reaction tank after the reaction tank is corroded for a long time and the whole reaction tank is replaced when the sewage is treated in the oil field gathering and transportation process at present and impurities in the sewage are precipitated by adding additives and water resources are recovered by filtering is effectively solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a shown in fig. 1 according to the present invention.
In the figure: the device comprises a reaction tank 1, a reaction tank 2, a sealing cover 3, a bottom plate 4, a side plate 5, a sealing strip 6, a clamping groove 7, a liquid inlet pipe 8, a flow divider 9, a flow guide pipe 10, an emergency water storage tank 11, a dosing tank 12, a rotating motor 13, a stirring rod 14, a first lift pump 15, a return pipe 16, a second lift pump 17, a water delivery pipe 18 and a filter tank 19.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an oil field gathering and transporting sewage treatment device comprises a reaction tank 1, a reaction tank 2 is arranged at the top of the reaction tank 1, a sealing cover 3 is movably connected at the top of the reaction tank 1, a bottom plate 4 is movably connected at the bottom of the reaction tank 2, four side plates 5 are movably connected at the top of the bottom plate 4, the bottom plate 4 and the side plates 5 are corrosion-resistant plates, the bottom plate 4 is connected with the four side plates 5 through first screws, adjacent bottom plates 4 are connected through second screws, the four side plates 5 are respectively arranged at the front, back, left and right sides of the bottom plate 4, lifting rings are fixedly arranged at the tops of the sealing cover 3 and the side plates 5, a sealing strip 6 is fixedly connected at the top of the bottom plate 4, a clamping groove 7 matched with the sealing strip 6 is arranged at the bottom of the side plate 5, a liquid inlet pipe 8 communicated with the reaction tank 2 is fixedly connected at, a flow guide pipe 10 is fixedly connected to the bottom of the flow dividing valve 9, one end of the flow guide pipe 10 far away from the flow dividing valve 9 is fixedly connected with an emergency water storage tank 11, the volume of the emergency water storage tank 11 is more than five thousand cubic meters, a dosing tank 12 communicated with the reaction tank 2 is fixedly installed at the top of a sealing cover 3, a liquid level observation panel is fixedly installed at the front side of the dosing tank 12, a rotating motor 13 positioned at the right side of the dosing tank 12 is fixedly installed at the top of the sealing cover 3, the model of the rotating motor 13 can be CV22-550KW, a stirring rod 14 penetrating through the sealing cover 3 and extending into the reaction tank 2 is fixedly connected to an output shaft of the rotating motor 13, the stirring rod 14 consists of a rotating shaft and eight stirring blades, the side wall of the rotating shaft is in threaded connection with the stirring blades, the stirring rod 14 is positioned at the top of a bottom plate 4, the backward flow mouth that is located 5 tops of curb plate and 16 looks adaptations of back flow is seted up on retort 1 right side, 1 right side bottom fixedly connected with second elevator pump 17 of retort, the model of first elevator pump 15 and second elevator pump 17 all can be ZWP, right side curb plate 5 sets up the outlet with second elevator pump 17 looks adaptation, the delivery port fixedly connected with raceway 18 of second elevator pump 17, one end fixedly connected with filter tank 19 that second elevator pump 17 was kept away from to raceway 18, seted up the filter chamber in the filter tank 19, filter chamber internally fixed mounting has the filter plate that quantity is two, filter chamber internally fixed mounting has the back flush pipe that is located the filter plate bottom, raceway 18 is located the filter plate bottom, filter tank 19 right side top fixed mounting has the clean water pipe that is linked together with the filter chamber.
When the device is used, the bottom plate 4 and the side plate 5 are arranged, the flow dividing valve 9 is closed, the liquid inlet pipe 8 injects sewage into the reaction tank 2, the sewage flows into a box body formed by the bottom plate 4 and the side plate 5, the additive is injected into the sewage through the dosing box 12, the stirring rod 14 is driven to rotate through rotating the output shaft of the motor 13, so that the sewage and the additive are fully mixed, the fully mixed sewage enters the filter tank 19 through the second lifting pump 17 to be filtered, after the reaction tank 1 is used for a period of time, a user opens the flow dividing valve 9, so that the sewage flows into the emergency water storage tank 11 to be temporarily stored, then the sealing cover 3 and the side plate 5 are lifted through the lifting device, so that the user can replace the bottom plate 4, the side plate 5 and the stirring blades according to the corrosion degree without replacing the whole body, after replacement is completed, the sewage in the emergency water storage tank 11 enters the reaction, thereby achieving the purpose of reducing the maintenance cost.
In conclusion, the sewage treatment device for oil field gathering and transportation is provided with the bottom plate 4 and the side plate 5, the flow dividing valve 9 is closed, the liquid inlet pipe 8 injects sewage into the reaction tank 2, the sewage flows into the box body formed by the bottom plate 4 and the side plate 5, the dosing box 12 injects additives into the sewage, the stirring rod 14 is driven to rotate by rotating the output shaft of the motor 13, so that the sewage and the additives are fully mixed, the fully mixed sewage enters the filter tank 19 through the second lifting pump 17 for filtering, after the reaction tank 1 is used for a period of time, a user opens the flow dividing valve 9, so that the sewage flows into the emergency water storage tank 11 for temporary storage, then the sealing cover 3 and the side plate 5 are lifted by the lifting device, so that the user can replace the bottom plate 4, the side plate 5 and the stirring blades according to the corrosion degree without replacing the whole body, after replacement is completed, the sewage in the emergency water storage tank 11 enters the reaction tank 2 along the, thereby reached the purpose that reduces the maintenance cost to effectual having solved at present when defeated in-process sewage treatment to oil field collection, generally through adding the additive messenger impurity in the sewage and deposiing, then through filtering recovery water resource, but because contain a large amount of salts in the sewage, corrode the retort easily, just need change the retort after corroding for a long time, and change whole retort can improve the problem of maintenance cost.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an oil field gathering sewage treatment plant, includes retort (1), its characterized in that: the reaction tank (2) is arranged at the top of the reaction tank (1), the sealing cover (3) is movably connected to the top of the reaction tank (1), the bottom of the reaction tank (2) is movably connected with a bottom plate (4), the top of the bottom plate (4) is movably connected with four side plates (5), the top of the bottom plate (4) is fixedly connected with a sealing strip (6), the bottom of the side plate (5) is provided with a clamping groove (7) matched with the sealing strip (6), the left side of the reaction tank (1) is fixedly connected with a liquid inlet pipe (8) communicated with the reaction tank (2), the bottom of the liquid inlet pipe (8) is fixedly connected with a splitter valve (9), the bottom of the splitter valve (9) is fixedly connected with a flow guide pipe (10), one end of the flow guide pipe (10) far away from the splitter valve (9) is fixedly connected with an emergency water storage tank (11), the top of the sealing cover (, sealed lid (3) top fixed mounting has rotation motor (13) that is located dosing tank (12) right side, the output shaft fixedly connected with of rotation motor (13) runs through sealed lid (3) and extends to puddler (14) in reaction tank (2), the first elevator pump (15) of emergent storage water tank (11) right side bottom fixedly connected with, first elevator pump (15) are linked together with reaction tank (2) through back flow (16), reaction tank (1) right side bottom fixedly connected with second elevator pump (17), the delivery port fixedly connected with raceway (18) of second elevator pump (17), one end fixedly connected with filtration jar (19) of second elevator pump (17) are kept away from in raceway (18).
2. The oilfield gathering sewage treatment device of claim 1, wherein: the bottom plate (4) and the side plates (5) are corrosion-resistant plates, the bottom plate (4) is connected with the four side plates (5) through first screws, the adjacent bottom plates (4) are connected through second screws, and the four side plates (5) are respectively located on the front side, the rear side, the left side and the right side of the bottom plate (4).
3. The oilfield gathering sewage treatment device of claim 1, wherein: the top parts of the sealing cover (3) and the side plate (5) are fixedly provided with hoisting rings, the liquid inlet pipe (8) is positioned at the top part of the side plate (5), and the volume of the emergency water storage tank (11) is larger than five thousand cubic meters.
4. The oilfield gathering sewage treatment device of claim 1, wherein: the reaction tank (1) right side is provided with a return port which is located at the top of the side plate (5) and is matched with the return pipe (16), the stirring rod (14) comprises a rotating shaft and eight stirring blades, the rotating shaft side wall is in threaded connection with the stirring blades, and the stirring rod (14) is located at the top of the bottom plate (4).
5. The oilfield gathering sewage treatment device of claim 1, wherein: a water outlet matched with the second lifting pump (17) is formed in the side plate (5) on the right side, and a liquid level observation panel is fixedly mounted on the front side of the dosing tank (12).
6. The oilfield gathering sewage treatment device of claim 1, wherein: the filter comprises a filter tank (19), wherein a filter cavity is formed in the filter tank (19), two filter plates are fixedly mounted in the filter cavity, a backwashing pipe located at the bottom of each filter plate is fixedly mounted in the filter cavity, a water conveying pipe (18) is located at the bottom of each filter plate, and a clear water pipe communicated with the filter cavity is fixedly mounted at the top of the right side of the filter tank (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983912.XU CN210945155U (en) | 2019-11-18 | 2019-11-18 | Oil field gathering and transporting sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983912.XU CN210945155U (en) | 2019-11-18 | 2019-11-18 | Oil field gathering and transporting sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210945155U true CN210945155U (en) | 2020-07-07 |
Family
ID=71374708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921983912.XU Expired - Fee Related CN210945155U (en) | 2019-11-18 | 2019-11-18 | Oil field gathering and transporting sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210945155U (en) |
-
2019
- 2019-11-18 CN CN201921983912.XU patent/CN210945155U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200707 Termination date: 20201118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |