CN103818983A - Oil-sludge-water separation device - Google Patents
Oil-sludge-water separation device Download PDFInfo
- Publication number
- CN103818983A CN103818983A CN201210499493.9A CN201210499493A CN103818983A CN 103818983 A CN103818983 A CN 103818983A CN 201210499493 A CN201210499493 A CN 201210499493A CN 103818983 A CN103818983 A CN 103818983A
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- water separation
- oil
- tank
- separation tank
- greasy filth
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000000926 separation method Methods 0.000 title claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000010802 sludge Substances 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 abstract description 7
- 230000015271 coagulation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000005119 centrifugation Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 abstract 2
- 239000010865 sewage Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001612 separation test Methods 0.000 description 1
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Abstract
The invention discloses an oil-sludge-water separation device. The oil-sludge-water separation device is characterized in that the device comprises an oil-sludge-water separation tank, a gas storage tank, an air compressor, a lift pump and connecting manifolds. The device is a vertical circular tank assembly, and the operation only requires gas filling instead of dosing; during operation, a liquid to be separated is lifted and boosted through the lift pump, the lifted and boosted liquid then enters the oil-sludge-water separation tank after a gas is dissolved in the manifolds, and oil, sludge and water in the incoming liquid are separated from one another in the oil-sludge-water separation tank through the synergy of the six technical principles of centrifugation, gas floatation, coagulation, micro-vortex, gravity and inertia. The device has the advantages of continuous operation with one input and three outputs, high separation speed, good separation effect, and low operating cost, and is the optimum choice for the oil-sludge-water separation of output liquids from high-water-cut oil fields and high-turbidity oily sewage.
Description
Affiliated technical field
The present invention relates to a kind of oil, mud, water separation device, the especially oil of high water cut oil field production fluid and high turbid oily(waste)water, mud, water separation device.
Background technology
Oil field is at oil, mud, the water separation device of use, mostly be to adopt large tank dosing sedimentation, by sedimentation in long tank, at the bottom of oil floating tank deck, silt particle are settled down to tank, in the middle of water existence, sludge quantity that this method exists that device volume is large, floor space is large, the settling time is long, dosing working cost is high, efficiency is low, form is many, oil and water and environment are existed to drug contamination, be deposited in tank at the bottom of mud be difficult to the drawbacks such as cleaning.
For head it off, once carried out the separation test that integrated continuous flow oil-containing waste water processing device (patent No.: ZL2008 1 0169325.7) carries out oil, mud, water, because the starting point is the water quality after single raising separates, exist the contaminants filtrate in high turbid oily(waste)water, the phenomenon of obstruction filter core to happen occasionally for this reason, cause oil, mud, water inferior separating effect and the high problem of filtrate pump operating cycle expense not to solve.
Summary of the invention
There is the deficiency of the contaminants filtrate in high turbid oily(waste)water, the phenomenon of stopping up filter core, reduction filtrate circulation expense and oil, mud, water inferior separating effect in order to overcome existing integrated continuous flow oil-containing waste water processing device, the invention provides a kind of oil, mud, water separation device of novel texture, this device can not only effectively prevent that the pollutent in high turbid oily(waste)water from dying filtrate, stopping up generation, realization oil, mud, the water separation device normal operation continuously of the phenomenon of filter core, and can guarantee that oil, mud, water separate effect stability.In addition, this device can also significantly reduce working cost.
For achieving the above object, technical scheme of the present invention is: by greasy filth water separation tank, gas-holder, air compressor machine, lift pump and connection manifold composition one.Greasy filth water separation tank is vertical, circular, tubular, and mud discharging mouth and lower manhole are housed at the bottom of tank; Middle manhole and fluid inlet are housed on the cylindrical shell of greasy filth water separation tank, and the pipe fitting of fluid inlet is to pack into along cylindrical shell tank skin tangent line, and molten gas port is housed on the pipe fitting of fluid inlet; The tank deck of greasy filth water separation tank is equipped with manhole, on upper manhole, water outlet is housed; The periphery of upper manhole is equipped with receiving port.
As a further improvement on the present invention, upside-down mounting barrel of funnel in tank deck, the shell ring welding of the suitable for reading and upper manhole of the little cylinder of barrel of funnel, the osculum welding of the end opening of the little cylinder of barrel of funnel and barrel of funnel cone cylinder, the large mouth of barrel of funnel cone cylinder and the welding suitable for reading of the large cylinder of barrel of funnel, the large cylinder of barrel of funnel end opening is open type; Between the barrel of funnel cone of the fluid inlet below in greasy filth water separation tank and tank inwall, annular orifice is housed, on annular orifice, has aperture.
: the spoil disposal front and rear in parallel of the control valve of spoil disposal manifold regulates pipe valve that the receipts oil front and rear in parallel of the control valve that collection tube converges regulates pipe valve as of the present invention further improvement again.
The volume that the invention has the advantages that device is little, take up an area less, not dosing, working cost are low, separate fuel-displaced and water medicine-less pollution, device be into three going out, operation continuously, velocity of separation is fast, effective.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 is the constitutional diagram of invention.
Fig. 2 is the external and internal compositions figure of greasy filth water separation tank.
Fig. 3 is the sectional view of greasy filth water separation tank.
Fig. 4 is barrel of funnel structure iron.
1. greasy filth water separation tanks in figure, 2. gas-holder, 3. air compressor machine, 4. lift pump, 5. lift pump incoming-stream manifold, 6. lift pump fluid manifold, 7. spoil disposal regulates pipe valve, 8. spoil disposal manifold, 9. spoil disposal control valve, 10. receive oil control valve, 11. receive oil regulates pipe valve, 12. collection tubes converge, 13. air compressor machines are to the air feed communicating pipe of gas-holder, the aerating communicating pipe of 14. gas-holder oil supply mud-water separation tanks, 15. water outlet manifolds, 16. mud discharging mouths, 17. times manholes, 18. fluid inlets, 19. molten gas ports, manhole in 20., 21. receiving ports 1, manhole on 22., 23. water outlets, 24. receiving ports 2, 25. barrel of funnel, 26. annular orifices.
Embodiment
1. in Fig. 1, fluid inlet (18) on greasy filth water separation tank (1) is connected with lift pump (4) outlet by lift pump fluid manifold (6), and the import of lift pump (4) is connected (not drawing) by lift pump incoming-stream manifold (5) with pending liquid containment device; Molten gas port (19) is housed on the tube coupling of greasy filth water separation tank fluid inlet (18), molten gas port (19) is connected with the air outlet of gas-holder (2) aerating communicating pipe (14) by gas-holder oil supply mud-water separation tank, and the inlet mouth of gas-holder (2) is connected with the air outlet of air compressor machine (3) to the air feed communicating pipe (13) of gas-holder by air compressor machine; Receiving port 1 (21) on greasy filth water separation tank (1) and receiving port 2 (24) by collection tube converge (12) be connected (not drawing) with oil-collecting device, collection tube converges front and rear in parallel being equipped with of control valve (10) of (12) and receives oil adjusting pipe valves (11); The tank deck of greasy filth water separation tank (1) is equipped with manhole (22), water outlet (23) is housed on upper manhole, and water outlet is connected (not drawing) by water outlet manifold (15) with water storage device or next stage water treatment device; Mud discharging mouth at the bottom of the tank of greasy filth water separation tank (16) is connected (not drawing) by spoil disposal manifold (8) with sludge treatment equipment or storage vessel, and the front and rear spoil disposal that is equipped with in parallel of control valve (9) of spoil disposal manifold (8) regulates pipe valve (7);
In Fig. 2,3, upside-down mounting barrel of funnel (25) in greasy filth water separation tank (1) tank deck, little suitable for reading and upper manhole (22) shell ring welding of barrel of funnel, between the barrel of funnel cone of the fluid inlet below in greasy filth water separation tank and tank inwall, annular orifice (26) is housed, on annular orifice, has aperture.
In Fig. 4, the osculum welding of the end opening of the little cylinder of barrel of funnel (25) and barrel of funnel cone, the large mouth of barrel of funnel cone cylinder are open type with the end opening of the welding suitable for reading of the large cylinder of barrel of funnel, large cylinder.
The operation scheme of oil, mud, water separation device: high turbid oily(waste)water is after lift pump promotes pressurization, on the molten gas port of pipe fitting of greasy filth water separation tank fluid inlet, carry out again molten gas (source of the gas is from gas-holder and air compressor machine), after the molten gas of high turbid oily(waste)water, enter and in greasy filth water separation tank, produce eddy current rotation along tangent line, rotate generation centrifugal force by eddy current and migrate to inner circle gentle oil, rotate the small-particle coagulation suspending in water is become to macrobead, platy shaped particle coagulation globulate particle by eddy current simultaneously, oil gas after inner circle is assembled under buoyancy at gas oil float up to tank deck, and discharge from the receiving port of tank deck, the simultaneously water after centrifugation and be suspended in solid particulate changed course in water, migration downwards, in the time of aperture by annular orifice, produce micro-vortex, to disperse tiny oil droplets coagulation to become large oil droplet by micro-vortex again, fine particle coagulation becomes macrobead, oil floating is removed, the spheroidal particle that coagulation forms enters annular space and has carried out gravity settling separation desilt together with water, then current alter course and reduction of speed again, end opening by the large cylinder of upside-down mounting barrel of funnel in greasy filth water separation tank enters Upward Migration in barrel of funnel, at the bottom of being settled down to tank under the double-acting of gravity and inertia, the solid particulate suspending in water discharges from lower mud discharging mouth, water after sedimentation is discharged from the rising pipe of tank deck by barrel of funnel, the size of receiving oil mass and sludge volume is to receive oil by adjusting respectively to regulate pipe valve or spoil disposal to regulate pipe valve unlatching size to control.Greasy filth water separation tank is to utilize centrifugal, air supporting, coagulation, micro-vortex, gravity, six kinds of know-whies synergies of inertia that the oil, mud, the moisture that enter in liquid are left, device is to go out continuous operation into three, a not dosing of aerating in operational process, separating effect is good especially.
Claims (2)
1. an oil, mud, water separation device, formed by greasy filth water separation tank, gas-holder, air compressor machine, lift pump and connection manifold, it is characterized in that: the fluid inlet (18) on greasy filth water separation tank (1) is connected with lift pump (4) outlet by lift pump fluid manifold (6), and the import of lift pump (4) is connected with pending liquid containment device by lift pump incoming-stream manifold (5); Molten gas port (19) is housed on the tube coupling of greasy filth water separation tank fluid inlet (18), molten gas port (19) is connected with the air outlet of gas-holder (2) aerating communicating pipe (14) by gas-holder oil supply mud-water separation tank, and the inlet mouth of gas-holder (2) is connected with the air outlet of air compressor machine to the air feed communicating pipe (13) of gas-holder by air compressor machine; Receiving port 1 (21) on greasy filth water separation tank (1) and receiving port 2 (24) by collection tube converge (12) be connected with oil-collecting device; The tank deck of greasy filth water separation tank (1) is equipped with manhole (22), and water outlet (23) is housed on upper manhole, and water outlet is connected with water storage device or next stage water treatment device by water outlet manifold (15); Mud discharging mouth at the bottom of the tank of greasy filth water separation tank (16) is connected with sludge treatment equipment or storage vessel by spoil disposal manifold (8);
The tank body of described greasy filth water separation tank (1) is vertical circular tubular, and mud discharging mouth (16) and lower manhole (17) are housed at the bottom of tank; Middle manhole (20) and fluid inlet (18) are housed on the cylindrical shell of greasy filth water separation tank, the pipe fitting of fluid inlet (18) is to pack into along cylindrical shell tank skin tangent line, and molten gas port (19) is housed on the pipe fitting of fluid inlet (18); The tank deck of greasy filth water separation tank is equipped with manhole (22), and water outlet (23) is housed on upper manhole (22); The periphery of upper manhole (22) is equipped with receiving port 1 (21) and receiving port 2 (24); Upside-down mounting barrel of funnel (25) in tank deck, the shell ring welding of the suitable for reading and upper manhole of the little cylinder of barrel of funnel, the end opening of the little cylinder of barrel of funnel and barrel of funnel are bored the osculum welding of cylinder, the large mouth of barrel of funnel cone cylinder and the welding suitable for reading of the large cylinder of barrel of funnel, and the large cylinder of barrel of funnel end opening is open type; Between the barrel of funnel cone of the fluid inlet below in greasy filth water separation tank and tank inwall, annular orifice (26) is housed, on annular orifice, has aperture.
2. oil according to claim 1, mud, water separation device, it is characterized in that: the spoil disposal front and rear in parallel of the control valve (9) of spoil disposal manifold (8) regulates pipe valve (7), the receipts oil front and rear in parallel of the control valve (10) of collection tube remittance (12) regulates pipe valves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210499493.9A CN103818983B (en) | 2012-11-19 | 2012-11-19 | Oil-sludge-water separation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210499493.9A CN103818983B (en) | 2012-11-19 | 2012-11-19 | Oil-sludge-water separation device |
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| CN103818983A true CN103818983A (en) | 2014-05-28 |
| CN103818983B CN103818983B (en) | 2015-07-01 |
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| CN201210499493.9A Active CN103818983B (en) | 2012-11-19 | 2012-11-19 | Oil-sludge-water separation device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248438A (en) * | 2016-08-26 | 2016-12-21 | 温州统利机械科技有限公司 | The sampling detecting device of sewage treatment control system |
| CN109626505A (en) * | 2019-01-22 | 2019-04-16 | 海南海嘉惠科技有限公司 | A kind of turbulent flow oil removal by air bubbling water-purifying apparatus |
| CN111535794A (en) * | 2020-05-25 | 2020-08-14 | 海南儋州雅惠科技有限公司 | Oil field produced liquid well field mud, gas, oil and water separating device |
| CN113521857A (en) * | 2021-09-17 | 2021-10-22 | 南通海济环保科技有限公司 | Sludge treatment equipment |
| CN114163026A (en) * | 2021-12-20 | 2022-03-11 | 山东海吉雅环保设备有限公司 | Impact-resistant fine filtering device capable of adding chemicals |
| CN115594359A (en) * | 2022-11-08 | 2023-01-13 | 浙江卓锦环保科技股份有限公司（Cn） | Treatment method of nitramine herbicide wastewater |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248438A (en) * | 2016-08-26 | 2016-12-21 | 温州统利机械科技有限公司 | The sampling detecting device of sewage treatment control system |
| CN106248438B (en) * | 2016-08-26 | 2023-07-07 | 浙江横浦科技有限公司 | Sampling detection device for sewage treatment control system |
| CN109626505A (en) * | 2019-01-22 | 2019-04-16 | 海南海嘉惠科技有限公司 | A kind of turbulent flow oil removal by air bubbling water-purifying apparatus |
| CN109626505B (en) * | 2019-01-22 | 2024-03-22 | 海南海嘉惠科技有限公司 | Turbulent air-floatation oil-removal water-purifying device |
| CN111535794A (en) * | 2020-05-25 | 2020-08-14 | 海南儋州雅惠科技有限公司 | Oil field produced liquid well field mud, gas, oil and water separating device |
| CN113521857A (en) * | 2021-09-17 | 2021-10-22 | 南通海济环保科技有限公司 | Sludge treatment equipment |
| CN114163026A (en) * | 2021-12-20 | 2022-03-11 | 山东海吉雅环保设备有限公司 | Impact-resistant fine filtering device capable of adding chemicals |
| CN115594359A (en) * | 2022-11-08 | 2023-01-13 | 浙江卓锦环保科技股份有限公司（Cn） | Treatment method of nitramine herbicide wastewater |
| CN115594359B (en) * | 2022-11-08 | 2024-06-11 | 浙江卓锦环保科技股份有限公司 | Treatment method of nitroamine herbicide wastewater |
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