CN102557322A - Multifunctional centripetal air floatation and electric polarization syncretic oily sewage treatment device - Google Patents
Multifunctional centripetal air floatation and electric polarization syncretic oily sewage treatment device Download PDFInfo
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- CN102557322A CN102557322A CN2010105906936A CN201010590693A CN102557322A CN 102557322 A CN102557322 A CN 102557322A CN 2010105906936 A CN2010105906936 A CN 2010105906936A CN 201010590693 A CN201010590693 A CN 201010590693A CN 102557322 A CN102557322 A CN 102557322A
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- electric polarization
- entad
- air floatation
- treatment device
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Abstract
The invention relates to a multifunctional centripetal air floatation and electric polarization syncretic oily sewage treatment device which is characterized in that: the functions of centripetal air floatation oil removing, eddy current coagulation, electric polarization scale prevention and electric polarization scale removing are integrated to realize multiple-function with one machine and integration replacing two stages; the oily sewage treatment process is simplified; no chemical agent is added during the operation process of the device, so that the operation costs can be greatly reduced; a centripetal air floatation removing method selected for recycling oil has good oil collecting effect and the gas consumption is small; recycled crude oil does not contain silt and can be used conveniently; the scaling clogging phenomenon of a pump and a filter element can be prevented after water is subjected to electric polarization treatment, so that the pump and subsequent filtration devices are ensured to normally operate. The multifunctional centripetal air floatation and electric polarization syncretic oily sewage treatment device can be widely applied to the treatment of oil recycling, scale prevention and scale removing of oily sewage.
Description
Technical field
The present invention relates to the multi-functional entad air supporting and the electropolarization unification oil-contained waste water treatment device of the unification of a kind of multi-functional entad air supporting and electropolarization oil-contained waste water treatment device, especially oil field extracted water.
Background technology
At present, the air-floating apparatus in usefulness during oil-contaminated water of oil field is handled is the independent dosing air-floating apparatus that uses, and this air-floating apparatus one is that volume is big, floor space is big, can not place in other water treatment device and together use; The 2nd, the dosing working cost is high; The 3rd, high-leveled and difficult because of the sump oil silt content of dosing emersion to handle and to utilize, increase follow-up sump oil recycling difficulty; The 4th, dosing all exists medicament to water, oil and environment and pollutes; The 5th, dosing oil removal by air bubbling scrubbing weak effect has satisfied not follow-up straining installation to requirements in water quality, causes entire treatment system effect variation, does not reach the design objective requirement.
Be head it off; Once utilized entad oil removal by air bubbling method (application number: 201010129299.2), carry out oil-contaminated water of oil field and handle the test of reclaiming crude oil, seen the oily effect of extraordinary receipts of airtight eddy current; Because the objective is single receipts oil; Exist the back sewage fouling of receipts oil serious for this reason, stop up pump and filter core, the problem that its follow-up filtration unit can't normally be moved is not resolved.
Summary of the invention
In order further to solve entad antiscale, the scale removal problem after the oil removing of oil removal by air bubbling method of airtight eddy current; The present invention provides a kind of multi-functional entad air supporting and electropolarization unification oil-contained waste water treatment device of novel texture; This device not only has good receipts oil effect, and under the situation of not dosing, has the function of antiscale, scale removal again, can effectively prevent the generation of pump and filter core fouling latch up phenomenon; Realize that pump and filtration unit normally move, and it is qualified stable to guarantee to handle back water quality.
The technical solution adopted for the present invention to solve the technical problems is: the tank body of device is vertical cylindrical can, and the first half is air flotation zone entad in jar, and entad air supporting member entad is housed in the air flotation zone; Lower Half in jar is the electropolarization district, electrode bar is housed in the electropolarization district and catchments quarrel; The jar end, be provided with blow-off pipe, and the tank body Lower Half is provided with rising pipe, is provided with water inlet pipe in the middle of the tank body, and tank deck is provided with collection tube.
The present invention solves other a kind of technical scheme that its technical problem adopts: the water inlet pipe of device is provided with Gas dissolving pipe, thereby water inlet pipe is a tangent line to be welded on and to make water directly to produce in getting into jar on the barrel of tank body to make on the water-in of eddy current rotation or the water inlet pipe straight line entad air supporting member in being welded on jar into water produce the eddy current rotation through air supporting member entad to accomplish entad oil removal by air bubbling.
The present invention solves other more a kind of technical scheme that its technical problem adopts: on the tank skin of the tank body Lower Half of device electrode bar is housed, in order to the water body that passes through is carried out the processing of electropolarization antiscale, scale removal.
The invention has the beneficial effects as follows: entad the function of oil removal by air bubbling, eddy current coagulation, electropolarization antiscale, electropolarization scale removal combines together; Realize that a device multipotency and one are for multistage; Device volume is little, floor space is few, and technology is simple, effective, and not dosing of operational process, working cost are low; Having stopped dosing handles chemical agent in the pollution of water, oil and environment and the dosing process the injury of human body.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further detailed explanation.
Fig. 1 is a front view of the present invention.
Fig. 2 is a left view of the present invention.
Fig. 3 is a vertical view of the present invention.
Fig. 4 is a cut-away view of the present invention.
1. supporting legs among the figure, 2. rising pipe, 3. electrode bar, 4. water inlet pipe, 5. Gas dissolving pipe, 6. tank body, 7. collection tube, 8. manhole, 9. blow-off pipe, 10. air supporting member entad, 11. quarrels of catchmenting.
Embodiment
In Fig. 1 sewage through lift pump promote (not drawing) get into water inlet pipe (4) through Gas dissolving pipe (5) dissolve tangential, gas (compressed air source unit does not draw) back get into directly produce the eddy current rotation in the tank body (6) or get into jar in entad air supporting member (10) in the generation eddy current rotate and accomplish entad oil removal by air bubbling; The cf-that the eddy current rotation produces is with inwardly circle migration of oil gas, and oil gas is assembled the back at interior circle and discharged from tank deck collection tube (7) at the buoyancy float downward tank deck of gas; The solid particulate of water and suspension is migrated to cylindrical under action of centrifugal force; The solid particulate that is suspended in the water is outwards producing coagulation in the migration process; The small-particle coagulation is become macrobead, platy shaped particle coagulation glomeration particle, the macrobead of formation and spheroidal particle are discharged from jar bottom blowdown pipe (9) at the bottom of tank skin is settled down to jar; And the dirty polarization of carrying out electric field during through the electrode bar (3) on the tank skin of water rotation is handled, and makes the glassware for drinking water after the processing that antiscale, descaling function arranged; Water after polarization is handled is collected through the quarrel of catchmenting (11) and is got into rising pipe (2) and discharge, thereby accomplishes the entad oil removal by air bubbling and electropolarization processing of oily(waste)water, and treatment process simply, not dosing, working cost be low, effective.
Claims (3)
1. multi-functional entad air supporting and electropolarization unification oil-contained waste water treatment device, it is characterized in that: the tank body of device (6) be vertical cylindrical can, jar interior first half is air flotation zone entad, and entad air supporting member (10) entad is housed in the air flotation zone; Lower Half in jar is the electropolarization district, and electrode bar (3) and the quarrel of catchmenting (11) are housed in the electropolarization district; The jar end, be provided with blow-off pipe (9), and the tank body Lower Half is provided with rising pipe (2), is provided with water inlet pipe (4) in the middle of the tank body, and tank deck is provided with collection tube (7).
2. multi-functional entad air supporting according to claim 1 and electropolarization unification oil-contained waste water treatment device is characterized in that: the water inlet pipe of device (4) be tangent line be welded on the barrel of tank body (6) or the water-in of the entad air supporting member (10) of straight line in being welded on jar on.
3. multi-functional entad air supporting according to claim 1 and electropolarization unification oil-contained waste water treatment device is characterized in that: on water inlet pipe (4), be provided with Gas dissolving pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105906936A CN102557322A (en) | 2010-12-09 | 2010-12-09 | Multifunctional centripetal air floatation and electric polarization syncretic oily sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105906936A CN102557322A (en) | 2010-12-09 | 2010-12-09 | Multifunctional centripetal air floatation and electric polarization syncretic oily sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
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| CN102557322A true CN102557322A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105906936A Pending CN102557322A (en) | 2010-12-09 | 2010-12-09 | Multifunctional centripetal air floatation and electric polarization syncretic oily sewage treatment device |
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| CN (1) | CN102557322A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818983A (en) * | 2012-11-19 | 2014-05-28 | 山东海吉雅环保设备有限公司 | Oil-sludge-water separation device |
| WO2020056819A1 (en) * | 2018-09-20 | 2020-03-26 | 山东海吉雅环保设备有限公司 | Integrated physical type oily sewage treatment device |
| CN111960585A (en) * | 2020-09-23 | 2020-11-20 | 海南儋州雅惠科技有限公司 | Oil removal, scale prevention and corrosion inhibition device for high-salinity oily sewage by physical method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201245470Y (en) * | 2008-04-29 | 2009-05-27 | 山东海吉雅环保设备有限公司 | Multifunctional integrated oil-field water processor |
-
2010
- 2010-12-09 CN CN2010105906936A patent/CN102557322A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201245470Y (en) * | 2008-04-29 | 2009-05-27 | 山东海吉雅环保设备有限公司 | Multifunctional integrated oil-field water processor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818983A (en) * | 2012-11-19 | 2014-05-28 | 山东海吉雅环保设备有限公司 | Oil-sludge-water separation device |
| WO2020056819A1 (en) * | 2018-09-20 | 2020-03-26 | 山东海吉雅环保设备有限公司 | Integrated physical type oily sewage treatment device |
| CN111960585A (en) * | 2020-09-23 | 2020-11-20 | 海南儋州雅惠科技有限公司 | Oil removal, scale prevention and corrosion inhibition device for high-salinity oily sewage by physical method |
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Application publication date: 20120711 |