CN105036243A - Settling tank jet flow spinning self-absorption oil device and method thereof - Google Patents
Settling tank jet flow spinning self-absorption oil device and method thereof Download PDFInfo
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- CN105036243A CN105036243A CN201510490369.XA CN201510490369A CN105036243A CN 105036243 A CN105036243 A CN 105036243A CN 201510490369 A CN201510490369 A CN 201510490369A CN 105036243 A CN105036243 A CN 105036243A
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- oil
- tank
- collecting device
- collection tube
- inlet mouth
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Abstract
The invention discloses a settling tank jet flow spinning self-absorption oil device and a method thereof. The device comprises a tank device, an oil receiving device, and an oil collecting device; the oil receiving device spirally floats at the liquid level in the tank body and comprises a limiting rod, a gas inlet, an oil receiving tube, a drain port and a first buoy; the first buoy drives the oil receiving device to float up and down along with the height of the liquid level; an angle of 5-15 degrees is formed between the drain port of the oil receiving device and the vertical direction, so oil-containing sewage drives the oil collecting device to spin by 360 degrees in a draining process. The oil receiving tube is of a venturi tube structure, the horizontal oil receiving tube is uniformly changed in tube diameter thickness, and thus has stronger adsorption action, the oil collecting device comprises an oil collecting tube, an oil collecting disc and a second buoy. One end of the oil collecting tube is communicated with the oil collecting disc while the other end extends from the tank body, and the second buoy drives the oil collecting device to float up and down. The settling tank jet flow spinning self-absorption oil device can continuously recycle along with the liquid level, and is high in oil receiving efficiency and simple and flexible in structure.
Description
Technical field
The present invention relates to the oil-collecting device needed for a kind of oil field, particularly a kind of slurry tank jet spin self-absorption oil dress
Put and method.
Background technology
In oilfield process, produce a large amount of oily(waste)waters, in order to can re-injection be realized, continue and oily(waste)water is carried out
Process.At present, be gravity settling to the common method of oily water treatment, slurry tank comprises tank body, oil-collecting device, water distribution distribution pipe and the distribution pipe that catchments, oily(waste)water carries out the sedimentation of certain hour in slurry tank, utilizes the difference of profit density, and water droplet is moved downward, oil droplet moves upward, thus realize oily water separation, by oil-collecting device, the crude oil after being separated is recycled.
Existing oil-collecting device can not reclaim by self-priming continuously due to reasons in structure, can only adopt scraper plate skimming.
Summary of the invention
For the problems referred to above that existing slurry tank oil-collecting device exists, the invention provides a kind of slurry tank jet spin self-priming
Oil-collecting device and method thereof.
Technical scheme of the present invention is as follows:
Slurry tank jet spin self-priming oil-collecting device, is characterized in that: comprise tank device, oil-collecting device and oil collector sump tank;
Described oil-collecting device floats on the liquid level place in tank device from spiral, comprise inlet mouth, collection tube, leakage fluid dram and first
Cursory, described inlet mouth to be vertically installed in above horizontal collection tube and to be connected with horizontal collection tube, the first cursory and collection tube
Be connected, float on tank device internal liquid level and to fluctuate with the height change of tank device internal liquid level, drive and receive oil
Device fluctuates with liquid level; The leakage fluid dram of oil-collecting device and vertical direction are 5-15 ° of angle; Collection tube is Venturi
Tubular construction, the collection tube caliber even thickness change of level; Oil collector sump tank is positioned at below leakage fluid dram, comprises oil header, save oil pan and second cursory; One end of oil header is connected with save oil pan, and the other end is stretched out by tank body, and the middle portion of oil header is telescopic tube, and second is cursoryly connected with save oil pan, and the second cursory height along with liquid level fluctuates, and drives oil collector sump tank to fluctuate.
As a further improvement on the present invention, described inlet mouth comprises enterprising gas port and lower inlet mouth, and upper air muzzle is established
In lower inlet mouth, between enterprising gas port and lower inlet mouth, be provided with " O " RunddichtringO.
As a further improvement on the present invention, described inlet mouth also comprises outer sleeve, and the outside of lower inlet mouth is provided with convex
Edge and the surface bearing being positioned at flange both sides, flange and surface bearing are embedded in outer sleeve.
As a further improvement on the present invention, described tank device comprises tank body and support, and described support is for establishing on its top
Put sleeved one section of montant, frame bottom is connected with tank base, and described oil-collecting device also comprises and being arranged in the middle part of collection tube
The gag lever post of lower end, gag lever post is embedded in the sleeve of tank support.
As a further improvement on the present invention, described tank device also comprises the mud discharging mouth be arranged at below tank body.
As a further improvement on the present invention, bottom the caliber that the collection tube diameter of level is less, adsorption is extended with
Little collection tube, be drilled with some holes bottom little collection tube.
As a further improvement on the present invention, the tapering of the collection tube of described level is 1:3.
The oil suction method of slurry tank jet spin self-priming oil-collecting device, pressurized air enters into oil-collecting device from inlet mouth
In, due to the effect of Venturi tube, the oil product of tank body upper surface is adsorbed onto in collection tube by collection tube, and by adsorption liquid by row
Liquid mouth is discharged in the save oil pan in oil collector sump tank, and is discharged to outside tank device by oil header, due to oil-collecting device leakage fluid dram
With the inclination angle of vertical direction, make oily(waste)water in the process of discharge opeing, produce jet power and drive oil-collecting device to do 360 ° of spins
Motion.
The invention has the beneficial effects as follows:
Oil-collecting device in the present invention can fluctuate along with the change of slurry tank liquid level, automatically carries out 360 ° and revolves
Turn receive oil, can adsorb the crude oil of the different heights in certain limit, improve oily water treatment process from
Automation degree, improves processing efficiency, reduces processing cost.
Accompanying drawing explanation
Fig. 1 is from spiral float apparatus for collecting oil structural representation;
Fig. 2 is tank device structural representation;
Fig. 3 is oil-collecting device structural representation;
Fig. 4 is oil-collecting device inlet mouth partial enlarged drawing;
Fig. 5 is oil collector sump tank structural representation;
Fig. 6 is oil-collecting device pictorial diagram;
Fig. 7 is the profile pictorial diagram of tank device and oil collector sump tank.
In figure: 1. tank device, 2. oil-collecting device, 3. oil collector sump tank, 11. tank bodies, 12. mud discharging mouths, 13.
Frame, 21. gag lever posts, 22. times inlet mouths, 23. collection tubes, 24. leakage fluid drams, 25. first is cursory, 26. outer sleeves,
27. enterprising gas ports, 28. sealing-rings, 29. surface bearings, 31. oil headers, 32. save oil paies, 33. second is cursory; 34, flange.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
The structure of slurry tank jet spin self-priming oil-collecting device of the present invention as shown in Figure 1, comprises tank device 1, receives oil dress
Put 2 and oil collector sump tank 3 three parts, it is inner that oil-collecting device 2 and oil collector sump tank 3 are successively set on tank device 1 from top to bottom.
The structure of tank device 1 as shown in Figure 2, comprises tank body 11, mud discharging mouth 12, support 13 3 parts, is connected bottom support 13 with tank body 11 bottom centre.
The structure of oil-collecting device 2 as shown in Figure 3, comprises gag lever post 21, inlet mouth, collection tube 23, leakage fluid dram 24 and first cursory 25 5 parts; The gag lever post 21 of oil-collecting device 2 is embedded in the sleeve of tank support 13, allows oil-collecting device to fluctuate, but limits its motion in all around peripheral direction.First cursory 25 is connected with collection tube 23, and first cursory 25 to float on tank interior liquid level and to fluctuate with the height change of tank interior liquid level, drives oil-collecting device 2 to fluctuate with liquid level; The preferred structure of inlet mouth as shown in Figure 4, comprises enterprising gas port 27 and lower inlet mouth 22, and enterprising gas port 27 is sheathed in lower inlet mouth 22, is provided with " O " RunddichtringO between enterprising gas port 27 and lower inlet mouth 22.Inlet mouth also comprises outer sleeve 26, and the outside of lower inlet mouth 22 is provided with flange 34 and is positioned at the surface bearing 29 on flange 34 both sides, and flange 34 and surface bearing 29 are embedded in outer sleeve 26.The inlet mouth of oil-collecting device 2 is perpendicular to horizontal collection tube 23, and leakage fluid dram 24 and vertical direction are 5-15 ° of angle, and this design makes oil-collecting device 2 in the process of discharge opeing, produce jet power,
Oil-collecting device is driven to do 360 ° of spin motions.The horizontal collection tube of oil-collecting device 2 adopts venturi design, makes it have more
Strong adsorption.Horizontal collection tube tapering 1:3, to ensure to reach best oil absorbing effect, horizontal collection tube caliber thickness is equal
Even change, is extended with adsorbing little collection tube, is drilled with some diameters bottom little collection tube bottom the caliber that diameter is less
The hole of less (such as, 3mm).
The structure of oil collector sump tank 3 as shown in Figure 5, comprises oil header 31, save oil pan 32 and second cursory 33 3 portions
Point; One end of oil header 31 is connected with save oil pan 32, the other end is stretched out by tank body 11, the middle portion of oil header 31 is metal telescopic tubes, and second cursory 33 is connected with save oil pan 32, and second cursory 33 drives oil collector sump tank 3 to fluctuate along with the height of liquid level fluctuates.
The pictorial diagram of oil-collecting device as shown in Figure 6; The profile pictorial diagram of tank device and oil collector sump tank as shown in Figure 7.
Pressurized air enters into oil-collecting device from inlet mouth, and due to the effect of Venturi tube, collection tube is shown on tank body
The oil product in face is adsorbed onto in collection tube, and is discharged to by leakage fluid dram by adsorption liquid in the save oil pan in oil collector sump tank, and passes through
Oil header is discharged to outside tank.Due to the leakage fluid dram of oil-collecting device and certain inclination angle of vertical direction, make oily(waste)water in discharge opeing
Producing jet power in process drives oil-collecting device to do 360 ° of spin motions, makes adsorption more thoroughly, effectively.The present invention is
Utilize pure physical method, flexible structure, simple, oil removal rate can reach more than 98%.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention.All in essence of the present invention
Any amendment done within god and principle, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. slurry tank jet spin self-priming oil-collecting device, is characterized in that: comprise tank device (1), oil-collecting device (2) and collection
Oil device (3); Described oil-collecting device (2) floats on the liquid level place in tank device (1) from spiral, comprise inlet mouth, collection tube (23), leakage fluid dram (24) and first cursory (25), described inlet mouth is vertically installed in horizontal collection tube (23) top and is connected with horizontal collection tube (23), first cursory (25) are connected with collection tube (23), to float on tank device (1) internal liquid level and to fluctuate with the height change of tank device (1) internal liquid level, driving oil-collecting device (2) to fluctuate with liquid level; Leakage fluid dram (24) and the vertical direction of oil-collecting device (2) are 5-15 ° of angle; Collection tube (23) is venturi tube structure, collection tube (23) the caliber even thickness change of level; Oil collector sump tank (3) is positioned at leakage fluid dram (24) below, comprises oil header (31), save oil pan (32) and second cursory (33); One end of oil header (31) is connected with save oil pan (32), the other end is stretched out by tank body (11), the middle portion of oil header (31) is telescopic tube, second cursory (33) are connected with save oil pan (32), fluctuating along with the height of liquid level in second cursory (33), drives oil collector sump tank (3) to fluctuate.
2. slurry tank jet spin self-priming oil-collecting device according to claim 1, it is characterized in that: described inlet mouth comprises enterprising gas port (27) and lower inlet mouth (22), enterprising gas port (27) is sheathed in lower inlet mouth (22), is provided with " O " RunddichtringO between enterprising gas port (27) and lower inlet mouth (22).
3. slurry tank jet spin self-priming oil-collecting device according to claim 2, is characterized in that: described inlet mouth also
Comprise outer sleeve (26), the outside of lower inlet mouth (22) is provided with flange (34) and is positioned at the surface bearing (29) on flange (34) both sides, and flange (34) and surface bearing (29) are embedded in outer sleeve (26).
4. slurry tank jet spin self-priming oil-collecting device according to claim 1, is characterized in that: described tank device
(1) tank body (11) and support (13) is comprised, described support (13) is sleeved one section of montant for its top is arranged, support (13) bottom is connected with tank body (11) bottom, described oil-collecting device (2) also comprises the gag lever post (21) being arranged at lower end, collection tube (23) middle part, and gag lever post (21) is embedded in the sleeve of tank support (13).
5. slurry tank jet spin self-priming oil-collecting device according to claim 4, is characterized in that: described tank device (1) also comprises the mud discharging mouth (12) being arranged at tank body (11) below.
6. slurry tank jet spin self-priming oil-collecting device as claimed in any of claims 1 to 5, is characterized in that:
Bottom the caliber that collection tube (23) diameter of level is less, be extended with adsorbing little collection tube, be drilled with bottom little collection tube
Some holes.
7. slurry tank jet spin self-priming oil-collecting device as claimed in any of claims 1 to 5, is characterized in that:
The tapering of the collection tube (23) of described level is 1:3.
8. the oil suction method of slurry tank jet spin self-priming oil-collecting device described in any one in claim 1 to 5, its feature
Be: pressurized air enters into oil-collecting device (2) from inlet mouth, due to the effect of Venturi tube, the oil product of tank body (11) upper surface is adsorbed onto in collection tube (23) by collection tube (23), and adsorption liquid is discharged in the save oil pan (32) in oil collector sump tank (3) by leakage fluid dram (24), and be discharged to tank device (1) outward by oil header (31), due to the inclination angle of oil-collecting device (2) leakage fluid dram and vertical direction, make oily(waste)water in the process of discharge opeing, produce jet power and drive oil-collecting device (2) to do 360 ° of spin motions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510490369.XA CN105036243A (en) | 2015-08-12 | 2015-08-12 | Settling tank jet flow spinning self-absorption oil device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510490369.XA CN105036243A (en) | 2015-08-12 | 2015-08-12 | Settling tank jet flow spinning self-absorption oil device and method thereof |
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| CN105036243A true CN105036243A (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510490369.XA Pending CN105036243A (en) | 2015-08-12 | 2015-08-12 | Settling tank jet flow spinning self-absorption oil device and method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408615A (en) * | 2020-10-20 | 2021-02-26 | 兰陈华 | Oily sewage settling cask |
| CN112978854A (en) * | 2021-03-08 | 2021-06-18 | 南昌工程学院 | Oily sewage settling cask |
-
2015
- 2015-08-12 CN CN201510490369.XA patent/CN105036243A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408615A (en) * | 2020-10-20 | 2021-02-26 | 兰陈华 | Oily sewage settling cask |
| CN112978854A (en) * | 2021-03-08 | 2021-06-18 | 南昌工程学院 | Oily sewage settling cask |
| CN112978854B (en) * | 2021-03-08 | 2023-01-10 | 南昌工程学院 | Oily sewage settling cask |
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Application publication date: 20151111 |
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| WD01 | Invention patent application deemed withdrawn after publication |