CN110240326A - Air bearing and the coupling integrated device of precipitating - Google Patents
Air bearing and the coupling integrated device of precipitating Download PDFInfo
- Publication number
- CN110240326A CN110240326A CN201910574960.1A CN201910574960A CN110240326A CN 110240326 A CN110240326 A CN 110240326A CN 201910574960 A CN201910574960 A CN 201910574960A CN 110240326 A CN110240326 A CN 110240326A
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- outer barrel
- air bearing
- ozone
- coaming plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/02—Specific form of oxidant
- C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention relates to advanced treatment of wastewater technical field, provides a kind of air bearing and precipitate coupling integrated device.The device includes coaxially arranged inner cylinder and outer barrel, the inner cylinder and the outer barrel constitute air bearing reaction zone, the periphery of the outer barrel is disposed with coaming plate one, coagulating sedimentation area is constituted between the coaming plate one and the outer barrel, the coagulating sedimentation area is passed through raw water and coagulant, the lower port of the inner cylinder is passed through ozone dissolved air water, and the coagulating sedimentation area is connected to the lower port of the inner cylinder；Coagulating sedimentation area first carries out coagulating kinetics to raw water, a part of pollutant can be subjected to coagulating sedimentation discharge in advance, then pollutant remaining in remaining waste water enters back into ozone gas floating region and is further processed, it so can be with the removal effect of pollutant in lifting waste water, compared to the prior art, integrated apparatus process flow of the invention is small compared with short, simple to operate and occupied area, while also improving whole wastewater treatment efficiency.
Description
Technical field
The invention belongs to advanced treatment of wastewater technical field, in particular to a kind of air bearing and the coupling integrated device of precipitating.
Background technique
The regeneration treatment and utilization of municipal sewage and industrial wastewater are to alleviate China to face shortage of water resources, water source distribution not
The effective way of the problems such as.With socio-economic development, ingredient is increasingly sophisticated in municipal sewage and industrial wastewater, bio-refractory
Pollutant load and type increasingly increase, and certain density solid suspension and dissolution are contained in the secondary effluent after biological treatment
Property the complicated pollutant such as hardly degraded organic substance second level need to usually be gone out for the regeneration for meeting municipal sewage and industrial wastewater
Water carries out advanced treating.Common advanced treatment of wastewater can be effectively removed in waste water based on " coagulation+precipitating+filtering " technology
Solid suspension and hardly degraded organic substance constitute gas by inner cylinder 11 and outer barrel 12 wherein can also introduce ozone air-float technique
Floating reaction zone 3, the upper end of inner cylinder 11 are lower than the upper end of outer barrel 12, the Inner Constitution contact zone of inner cylinder 11, outer barrel 12
Inside be higher by inner cylinder 11 part constitute ozone gas floating region, ozone gas floating region upper layer is dross area, inner cylinder 11 and outer cylinder
Clean water area is constituted between body 12.It is all to make when coagulation, precipitating, filtering technique are in conjunction with ozone air-float technique but in traditional handicraft
For different processing unit separate configurations, there is the problems such as taking up a large area, energy consumption is high.Therefore, in view of the above-mentioned problems, have must
A kind of device that coagulating sedimentation and ozone air-float are realized in the same system is developed, conventional process flow is long, accounts for solve
The problems such as ground area is big.
Summary of the invention
The purpose of the present invention is to provide a kind of air bearing and coupling integrated device is precipitated, is realized in the same system mixed
Retrogradation shallow lake and ozone air-float solve the problems, such as that process flow is long in traditional wastewater advanced treating, takes up a large area.
To achieve the goals above, the present invention takes following technical scheme: a kind of air bearing and coupling integrated device is precipitated,
Including coaxially arranged inner cylinder and outer barrel, the inner cylinder and the outer barrel constitute air bearing reaction zone, the outer barrel
Periphery be disposed with coaming plate one, coagulating sedimentation area is constituted between the coaming plate one and the outer barrel, the coagulating sedimentation area is logical
Enter raw water and coagulant, the lower port of the inner cylinder is passed through ozone dissolved air water, the coagulating sedimentation area and the inner cylinder
Lower port connection.
Optionally, the coaming plate one is cylindrical in shape coaxially arranged with the outer barrel.
Optionally, the also coaxially arranged coaming plate two for having tubular in the periphery of the coaming plate one, the coaming plate two and the coaming plate
Ozone oxidation area is constituted between one, the top in the ozone oxidation area is connected to the top in the coagulating sedimentation area, the ozone
Zoneofoxidation is passed through raw water and ozone.
It optionally, further include that cone is directed downwardly with the coaxially arranged conically shaped bottom of the inner cylinder, under the coaming plate two
End and the lower end of the coaming plate one are connect with the conically shaped bottom, and the cone at the conically shaped bottom is connected to sludge pipe.
Optionally, further include the taper cover coaxially arranged with the inner cylinder of cone upward, the coaming plate two it is upper
End and the upper end of the outer barrel are connect with the taper cover, and the cone of the taper cover is connected to scum pipe.
Optionally, the bottom in the ozone oxidation area is provided with the ozonation aerated disk of annular, the bottom in the ozone oxidation area
It is connected to raw water water inlet pipe.
Optionally, the lower end of the inner cylinder is connect with the lower end of the outer barrel by bottom plate, and the bottom plate is described in
The lower end of outer barrel is extended obliquely upward through the lower end of the inner cylinder to the inside of the inner cylinder, and the lower section of the bottom plate is also set
It is equipped with conical baffled, the inner wall arranged for interval of the conical baffled lower end and the conically shaped bottom of cone upward.
Optionally, the top on the top in the ozone oxidation area, the top in the coagulating sedimentation area and the outer barrel is all
It is connected to ozone exhaust pipe.
Optionally, the lower port of the inner cylinder is connected to ozone dissolved air water water inlet pipe.
Optionally, the lower part for the enclosed space that the inner cylinder is constituted with the outer barrel is connected to drainpipe.
The invention has the following advantages: constituting coagulating sedimentation area using the peripheral space of air bearing reaction zone, coagulation is heavy
Shallow lake area first carries out coagulating kinetics to raw water, the organic matter of a part or other pollutants can be carried out coagulating sedimentation row in advance
Out, then pollutant remaining in remaining waste water enters back into ozone gas floating region and is further processed, so can be with lifting waste water
The lower part water outlet of the removal effect of middle pollutant, coagulating sedimentation area is directly connected to the lower port of inner cylinder, without additional
Wastewater conveyor is set, and the supernatant after handling is directly entered inner cylinder, ozone air-float reaction is then carried out, compared to existing
There is technology, integrated apparatus process flow of the invention is small compared with short, simple to operate and occupied area, while also improving
Whole wastewater treatment efficiency.
Detailed description of the invention
Fig. 1 is schematic structural diagram of the device of the invention.
Appended drawing reference:
1, ozone oxidation area；2, coagulating sedimentation area；3, air bearing reaction zone；11, inner cylinder；12, outer barrel；13, coaming plate one；
14, coaming plate two；15, conically shaped bottom；16, taper cover；17, the ozonation aerated disk of annular；18, raw water water inlet pipe；19, bottom plate；20,
Ozone exhaust pipe；21, sludge pipe；22, scum pipe；23, ozone dissolved air water water inlet pipe；24, drainpipe；25, conical baffled.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawings and examples
The present invention is described in further detail.It is understood that described embodiment is a part of the embodiments of the present invention,
Instead of all the embodiments.Specific embodiment described herein is used only for explaining the present invention, rather than to limit of the invention
It is fixed.Based on described the embodiment of the present invention, those of ordinary skill in the art's every other embodiment obtained is belonged to
The scope of protection of the invention.
As shown in Figure 1, a kind of air bearing provided by the invention and the coupling integrated device of precipitating, which includes coaxially arranged
Inner cylinder 11 and outer barrel 12, inner cylinder 11 and outer barrel 12 constitute air bearing reaction zone 3, using outer barrel 12 in its periphery cloth
Coaming plate 1 is set to enclose and constitute coagulating sedimentation area 2, from the top in coagulating sedimentation area 2 be passed through raw water make with coagulant it is organic
Coagulating sedimentation reaction occurs for object, sludge settling in bottom and supernatant enters the contact zone of the composition of inner cylinder 11, inner cylinder 11
Lower port is passed through ozone dissolved air water, and coagulant remaining in supernatant generates strong oxidizing property as ozone catalyst in contact zone
Hydroxyl radical free radical, ozone improves the cohesion performance of coagulant, realizes the mutual rush synergy of ozone coagulation, subsequent waste water ascends into
Ozone gas floating region, the insoluble wadding body that ozone microbubble degradation of organic substances while generates ozone coagulation is separated from the water, this
When the air-flotation scum that generates ascend into dross area and be discharged, and the waste water handled after completing enters inner cylinder 11 and outer barrel
The clean water area enclosed between 12 is discharged.
The invention has the following advantages: the peripheral space using air bearing reaction zone 3 constitutes coagulating sedimentation area 2, coagulation
Settling zone 2 first carries out coagulating kinetics to raw water, the organic matter of a part or other pollutants can be carried out coagulation in advance and sunk
It forms sediment and is discharged, then pollutant remaining in remaining waste water enters back into ozone gas floating region 3 and is further processed, and can so be promoted
The lower part water outlet of the removal effect of Pollutants in Wastewater, coagulating sedimentation area 2 is directly connected to the lower port of inner cylinder 11, is not necessarily to
Additional setting wastewater conveyor, the supernatant after handling are directly entered inner cylinder 11, then carry out ozone air-float reaction,
Compared to the prior art, integrated apparatus process flow of the invention is small compared with short, simple to operate and occupied area.
In some embodiments, coaming plate 1 is cylindrical in shape coaxially arranged with outer barrel 12, is formed circular clip cavity and is constituted
Coagulating sedimentation area 2, this preferred embodiment make integrated apparatus rationally utilize occupied area, and structure is more compact.
In some embodiments, the also coaxially arranged coaming plate 2 14 for having tubular in the periphery of coaming plate 1, coaming plate 2 14 with enclose
Ozone oxidation area 1 is constituted between plate 1, ozone oxidation area 1 is passed through raw water and ozone, first before carrying out coagulating sedimentation to raw water
Ozone oxidation reaction is first carried out, unsaturated, larger molecular organics are oxidized to small molecule, saturation organic matter, it is further to improve
The cohesion performance of organic matter, while containing a certain amount of ozone in the waste water after ozone oxidation reaction, waste water is through coaming plate 1
Upper end fold flows into coagulating sedimentation area 2, is passed through coagulant and flocculation aid on the top in coagulating sedimentation area 2 at this time, waste water from upper and
Lower generation coagulating sedimentation reaction, sediment can also precipitate from top to bottom, and supernatant enters the lower port of inner cylinder 11, contains at this time
The waste water of a certain amount of ozone also can further lifting waste water air bearing reaction zone 3 ozone air-float reaction effect.
Coaming plate 1, coaming plate 2 14 can be cylindric or other any type of shapes in above-mentioned arrangement form
Shape mainly utilizes the peripheral space of outer barrel 12, and raw water carries out ozone Oxidation Treatment from bottom to top, then is mixed from top to bottom
Solidifying precipitation process, finally carries out ozone air-float processing, from outside to inside by ozone oxidation, coagulating sedimentation, ozone gas from bottom to top again
Floating to be connected in series together, which simplify structures, and are successively reacted among three processes without interruption, send regardless of using
The devices such as water pump optimize process flow, and reasonable utilization space occupied to carrying out sending water between process and process.
It in some embodiments, further include that cone is directed downwardly with the coaxially arranged conically shaped bottom 15 of inner cylinder 11, coaming plate two
14 lower end and the lower end of coaming plate 1 are connect with conically shaped bottom 15, and conically shaped bottom 15 can be anti-by coagulating sedimentation area 2 and air bearing
The bottom in area 3 is answered to link together, the sludge that conically shaped bottom 15 is more advantageous to coagulating sedimentation generation is assembled, when accumulation to one
Sludge is discharged by sludge pipe 21 after quantitative, after the supernatant in conically shaped bottom 15 enters the progress of inner cylinder 11 from bottom to top
Continuous ozone air-float reaction.
It in some embodiments, further include the taper cover 16 coaxially arranged with inner cylinder 11 of cone upward, coaming plate two
14 upper end and the upper end of outer barrel 12 are connect with taper cover 16, and taper cover 16 ensure that ozone oxidation area 1, coagulation are heavy
The sealing in shallow lake area 2, air bearing reaction zone 3, while taper cover 16 is conducive to the air-flotation scum in dross area and is assembled, when accumulation is arrived
Sludge is discharged by scum pipe 22 after a certain amount of.
In some embodiments, the bottom in ozone oxidation area 1 is provided with the ozonation aerated disk 17 of annular, ozone oxidation area 1
Bottom is connected to raw water water inlet pipe 18.Ozone lighter weight is all to flow from bottom to top, is passed through from the bottom in ozone oxidation area 1 smelly
Oxygen and raw water, after ozone oxidation reaction occurs for raw water, from the upper end of coaming plate 1, fold flows into coagulating sedimentation area 2.
In some embodiments, the lower end of inner cylinder 11 is connect with the lower end of outer barrel 12 by bottom plate 19, and bottom plate 19 is certainly
The lower end of outer barrel 12 is extended obliquely upward through the lower end of inner cylinder 11 to the inside of inner cylinder 11, and the lower section of bottom plate 19 is additionally provided with
The inner wall arranged for interval of cone conical baffled 25, conical baffled 25 lower end upward and conically shaped bottom 15.The center of bottom plate 19
A through-hole is opened up at position and enters inner cylinder 11 by waste water, because the conventional lower port in inner cylinder 11 is passed through ozone dissolved air water
When, water discharging direction is that downward, the congregate at conically shaped bottom 15 has sludge, and water outlet may disturb sludge at this time, and taper is arranged
On the one hand baffle 25 can be played with one clip cavity of the formation of bottom plate 19 and be led to avoid water outlet disturbance, another aspect conical baffled 25
The effect of stream allows supernatant to be passed through inner cylinder 11, and some precipitating sludges, which can also postpone, conical baffled 25 slides into conically shaped bottom 15
Bottom, conically shaped bottom 15 and conical baffled 25 cooperation have improved Treatment of Sludge effect, save and filter this program, so that on
Clear liquid is directly entered inner cylinder 11 and carries out ozone air-float reaction.
In some embodiments, the top on the top in ozone oxidation area 1, the top in coagulating sedimentation area 2 and outer barrel 12 is all
It being connected to ozone exhaust pipe 20, ozone lighter weight can all be escaped from waste water, and setting ozone exhaust pipe 20 is convenient for collecting ozone,
The ozone being collected simultaneously can be connected to the ozonation aerated disk 17 of annular, convenient for recycling ozone.
In some embodiments, the lower port of inner cylinder 11 is connected to ozone dissolved air water water inlet pipe 23.
In some embodiments, the enclosed space that inner cylinder 11 and outer barrel 12 are constituted is clean water area, passes through the row of lower part
Water purification is discharged water pipe 24.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of air bearing and the coupling integrated device of precipitating, described including coaxially arranged inner cylinder (11) and outer barrel (12)
Inner cylinder (11) and the outer barrel (12) constitute air bearing reaction zone (3), it is characterised in that: the periphery cloth of the outer barrel (12)
It is equipped with coaming plate one (13), constitutes coagulating sedimentation area (2) between the coaming plate one (13) and the outer barrel (12), the coagulation is heavy
Shallow lake area (2) is passed through raw water and coagulant, and the lower port of the inner cylinder (11) is passed through ozone dissolved air water, the coagulating sedimentation area
(2) it is connected to the lower port of the inner cylinder (11).
2. air bearing according to claim 1 and precipitating coupling integrated device, it is characterised in that: the coaming plate one (13) is in
Tubular and the outer barrel (12) are coaxially arranged.
3. air bearing according to claim 2 and the coupling integrated device of precipitating, it is characterised in that: the coaming plate one (13)
The also coaxially arranged coaming plate two (14) for having tubular in periphery constitutes ozone oxygen between the coaming plate two (14) and the coaming plate one (13)
Change area (1), the top of the ozone oxidation area (1) is connected to the top of the coagulating sedimentation area (2), the ozone oxidation area
(1) raw water and ozone are passed through.
4. air bearing according to claim 3 and the coupling integrated device of precipitating, it is characterised in that: further include that cone is directed downwardly
The conically shaped bottom (15) coaxially arranged with the inner cylinder (11), the lower end of the coaming plate two (14) and the coaming plate one (13)
Lower end is connect with the conically shaped bottom (15), and the cone of the conically shaped bottom (15) is connected to sludge pipe (21).
5. air bearing according to claim 3 and precipitating coupling integrated device, it is characterised in that: further include cone upward
The taper cover (16) coaxially arranged with the inner cylinder (11), the upper end of the coaming plate two (14) and the outer barrel (12)
Upper end is connect with the taper cover (16), and the cone of the taper cover (16) is connected to scum pipe (22).
6. air bearing according to claim 3 and the coupling integrated device of precipitating, it is characterised in that: the ozone oxidation area
(1) bottom is provided with the ozonation aerated disk (17) of annular, and the bottom and raw water water inlet pipe (18) of the ozone oxidation area (1) are even
It is logical.
7. air bearing according to claim 4 and the coupling integrated device of precipitating, it is characterised in that: the inner cylinder (11)
Lower end is connect with the lower end of the outer barrel (12) by bottom plate (19), lower end of the bottom plate (19) from the outer barrel (12)
Lower end through the inner cylinder (11) is extended obliquely upward to the inside of the inner cylinder (11), and the lower section of the bottom plate (19) is also set
It is equipped with conical baffled (25) of cone upward, the inner wall interval of the lower end of conical baffled (25) and the conically shaped bottom (15)
Arrangement.
8. air bearing according to claim 5 and the coupling integrated device of precipitating, it is characterised in that: the ozone oxidation area
(1) top on top, the coagulating sedimentation area (2) and the top of the outer barrel (12) all connect with ozone exhaust pipe (20)
It is logical.
9. air bearing according to claim 1 and the coupling integrated device of precipitating, it is characterised in that: the inner cylinder (11)
Lower port is connected to ozone dissolved air water water inlet pipe (23).
10. air bearing according to claim 1 and the coupling integrated device of precipitating, it is characterised in that: the inner cylinder (11)
It is connected to the lower part of the enclosed space of the outer barrel (12) composition with drainpipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910574960.1A CN110240326A (en) | 2019-06-28 | 2019-06-28 | Air bearing and the coupling integrated device of precipitating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910574960.1A CN110240326A (en) | 2019-06-28 | 2019-06-28 | Air bearing and the coupling integrated device of precipitating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110240326A true CN110240326A (en) | 2019-09-17 |
Family
ID=67890201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910574960.1A Pending CN110240326A (en) | 2019-06-28 | 2019-06-28 | Air bearing and the coupling integrated device of precipitating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110240326A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240324A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | Air-floating apparatus with oil-water separating function |
| CN110240323A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | The air-floating apparatus of hydraulic disturbance is provided |
| CN111137960A (en) * | 2020-01-13 | 2020-05-12 | 宁波渤川废液处置有限公司 | Air-float separation method and device for solid-liquid separation in waste emulsion |
| CN111186938A (en) * | 2020-01-15 | 2020-05-22 | 西安建筑科技大学 | Mechanical stirring ozone air-float integrated device |
| CN111484170A (en) * | 2020-04-02 | 2020-08-04 | 江苏永冠给排水设备有限公司 | Ozone-hydroxyl ligand electronic control coupling air flotation water treatment device |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU981236A1 (en) * | 1981-06-30 | 1982-12-15 | Центральное Конструкторское Бюро Министерства Речного Флота Рсфср В Г.Горьком | Apparatus for purifying effluents |
| CN2339574Y (en) * | 1996-08-30 | 1999-09-22 | 机械工业部第三设计研究院 | Precipitation air-float water-purifying equipment |
| KR100606555B1 (en) * | 2005-03-11 | 2006-08-01 | 한국수자원공사 | A method and device of multi-functional high efficiency drinking water treatment using ozone flotation combined with gac filter |
| CN201746426U (en) * | 2010-06-09 | 2011-02-16 | 江苏艾特克环境工程设计研究院有限公司 | Biological filter wastewater treatment unit |
| CN103641257A (en) * | 2013-12-05 | 2014-03-19 | 西安建筑科技大学 | Method and device for changing ozone addition sequence in microbubble ozone-coagulation-air floatation process |
| CN104326522A (en) * | 2014-11-05 | 2015-02-04 | 西安建筑科技大学 | Multistage efficient ozone air floatation integrated device |
| WO2016145487A1 (en) * | 2015-03-16 | 2016-09-22 | Water Science Technologies Pty Ltd | Process and apparatus for treating water |
| CN106430862A (en) * | 2016-12-13 | 2017-02-22 | 大庆市海油庆石油科技有限公司 | Oil producing waste water treatment device integrating settling tank, organisms and dissolved air flotation |
| CN106495370A (en) * | 2016-12-06 | 2017-03-15 | 西安建筑科技大学 | A kind of electrolysis inducing ozone air-floating integral unit |
| CN107188339A (en) * | 2017-07-11 | 2017-09-22 | 西安建筑科技大学 | A kind of composite ozone air-floating integral unit |
| CN107364991A (en) * | 2017-08-22 | 2017-11-21 | 西安建筑科技大学 | A kind of catalytic ozonation ozone air-float integrated apparatus |
| CN107459213A (en) * | 2017-09-10 | 2017-12-12 | 湖南美奕机电科技有限公司 | A kind of drum type brake integrated sewage treating apparatus |
| CN207002319U (en) * | 2017-07-03 | 2018-02-13 | 上海恒奕环境科技有限公司 | A kind of precipitation-air-flotation integration separate tank |
| CN207016605U (en) * | 2017-07-28 | 2018-02-16 | 重庆郅治环保科技有限公司 | Coagulation air-float integrated complete equipment |
| US20180230025A1 (en) * | 2017-02-16 | 2018-08-16 | Proterrgo Inc. | Device for wastewater purification |
| CN109748419A (en) * | 2019-03-07 | 2019-05-14 | 四川舜瑞环境科技有限公司 | A kind of sewage-treating reactor |
| CN109775896A (en) * | 2019-03-20 | 2019-05-21 | 南京大学 | A kind of device and method of catalytic ozonation coupling coagulating sedimentation deep purifying biochemical tail water |
| CN110240323A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | The air-floating apparatus of hydraulic disturbance is provided |
| CN110240324A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | Air-floating apparatus with oil-water separating function |
| CN110240325A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | The air-floating apparatus in changeable water inlet direction |
-
2019
- 2019-06-28 CN CN201910574960.1A patent/CN110240326A/en active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU981236A1 (en) * | 1981-06-30 | 1982-12-15 | Центральное Конструкторское Бюро Министерства Речного Флота Рсфср В Г.Горьком | Apparatus for purifying effluents |
| CN2339574Y (en) * | 1996-08-30 | 1999-09-22 | 机械工业部第三设计研究院 | Precipitation air-float water-purifying equipment |
| KR100606555B1 (en) * | 2005-03-11 | 2006-08-01 | 한국수자원공사 | A method and device of multi-functional high efficiency drinking water treatment using ozone flotation combined with gac filter |
| CN201746426U (en) * | 2010-06-09 | 2011-02-16 | 江苏艾特克环境工程设计研究院有限公司 | Biological filter wastewater treatment unit |
| CN103641257A (en) * | 2013-12-05 | 2014-03-19 | 西安建筑科技大学 | Method and device for changing ozone addition sequence in microbubble ozone-coagulation-air floatation process |
| CN104326522A (en) * | 2014-11-05 | 2015-02-04 | 西安建筑科技大学 | Multistage efficient ozone air floatation integrated device |
| WO2016145487A1 (en) * | 2015-03-16 | 2016-09-22 | Water Science Technologies Pty Ltd | Process and apparatus for treating water |
| CN106495370A (en) * | 2016-12-06 | 2017-03-15 | 西安建筑科技大学 | A kind of electrolysis inducing ozone air-floating integral unit |
| CN106430862A (en) * | 2016-12-13 | 2017-02-22 | 大庆市海油庆石油科技有限公司 | Oil producing waste water treatment device integrating settling tank, organisms and dissolved air flotation |
| US20180230025A1 (en) * | 2017-02-16 | 2018-08-16 | Proterrgo Inc. | Device for wastewater purification |
| CN207002319U (en) * | 2017-07-03 | 2018-02-13 | 上海恒奕环境科技有限公司 | A kind of precipitation-air-flotation integration separate tank |
| CN107188339A (en) * | 2017-07-11 | 2017-09-22 | 西安建筑科技大学 | A kind of composite ozone air-floating integral unit |
| CN207016605U (en) * | 2017-07-28 | 2018-02-16 | 重庆郅治环保科技有限公司 | Coagulation air-float integrated complete equipment |
| CN107364991A (en) * | 2017-08-22 | 2017-11-21 | 西安建筑科技大学 | A kind of catalytic ozonation ozone air-float integrated apparatus |
| CN107459213A (en) * | 2017-09-10 | 2017-12-12 | 湖南美奕机电科技有限公司 | A kind of drum type brake integrated sewage treating apparatus |
| CN109748419A (en) * | 2019-03-07 | 2019-05-14 | 四川舜瑞环境科技有限公司 | A kind of sewage-treating reactor |
| CN109775896A (en) * | 2019-03-20 | 2019-05-21 | 南京大学 | A kind of device and method of catalytic ozonation coupling coagulating sedimentation deep purifying biochemical tail water |
| CN110240323A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | The air-floating apparatus of hydraulic disturbance is provided |
| CN110240324A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | Air-floating apparatus with oil-water separating function |
| CN110240325A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | The air-floating apparatus in changeable water inlet direction |
Non-Patent Citations (5)
| Title |
|---|
| GISLAYNE ALVESOLIVEIRA等: ""Comparison between coagulation-flocculation and ozone-flotation for Scenedesmus microalgal biomolecule recovery and nutrient removal from wastewater in a high-rate algal pond"", 《BIORESOURCE TECHNOLOGY》 * |
| NARUMOL JARIYASOPIT等: ""Stability of polycyclic aromatic compounds in polyurethane foam-type passive air samplers upon O-3 exposure"", 《ATMOSPHERIC ENVIRONMENT》 * |
| 金鑫等: ""臭氧-混凝耦合工艺污水深度处理特性及其机制"", 《环境科学》 * |
| 金鑫等: ""臭氧-混凝联合处理互促增效机制研究"", 《第十三届全国水处理化学大会暨海峡两岸水处理化学研讨会摘要集-S1物理化学法》 * |
| 金鹏康等: ""臭氧预氧化-混凝深度处理印染二级生化出水"", 《印染》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240324A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | Air-floating apparatus with oil-water separating function |
| CN110240323A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | The air-floating apparatus of hydraulic disturbance is provided |
| CN111137960A (en) * | 2020-01-13 | 2020-05-12 | 宁波渤川废液处置有限公司 | Air-float separation method and device for solid-liquid separation in waste emulsion |
| CN111137960B (en) * | 2020-01-13 | 2022-02-22 | 宁波渤川废液处置有限公司 | Air-float separation method and device for solid-liquid separation in waste emulsion |
| CN111186938A (en) * | 2020-01-15 | 2020-05-22 | 西安建筑科技大学 | Mechanical stirring ozone air-float integrated device |
| CN111186938B (en) * | 2020-01-15 | 2022-11-15 | 西安建筑科技大学 | Mechanical stirring ozone air-float integrated device |
| CN111484170A (en) * | 2020-04-02 | 2020-08-04 | 江苏永冠给排水设备有限公司 | Ozone-hydroxyl ligand electronic control coupling air flotation water treatment device |
| CN111484170B (en) * | 2020-04-02 | 2023-12-22 | 江苏永冠给排水设备有限公司 | Ozone-hydroxyl ligand electric control coupling air floatation water treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110240326A (en) | Air bearing and the coupling integrated device of precipitating | |
| CN110240323A (en) | The air-floating apparatus of hydraulic disturbance is provided | |
| CN101205109B (en) | Apparatus for treating chemical fiber waste water by anaerobic method | |
| CN109592840A (en) | A kind of School Wastewater processing unit | |
| CN102225803B (en) | Biomembrane reactor, waste water treating system and method for treating waste water | |
| CN106430821A (en) | Ship black water and ash water treatment device and method | |
| CN110240324A (en) | Air-floating apparatus with oil-water separating function | |
| CN202766327U (en) | High-efficiency recyclable photocatalysis industrial wastewater treatment device | |
| CN205953777U (en) | Integrated form sewage treatment unit | |
| CN103288295A (en) | Water treatment method and water treatment system | |
| CN110240325A (en) | The air-floating apparatus in changeable water inlet direction | |
| CN207091183U (en) | A kind of industrial and mineral waste water high-efficiency purifies and recycled equipment | |
| CN107311348A (en) | Hu Chi river courses muddy water and sludge high-efficient purification processing equipment | |
| CN209602282U (en) | A kind of sanitary sewage deodorization direct purification separation equipment | |
| CN108862571A (en) | A kind of integral bio Air Exposure equipment | |
| CN209685531U (en) | Waste water treatment system | |
| CN109384329A (en) | A kind of sewage treatment primary filter and its operating method | |
| CN209052510U (en) | Sewage treatment high-efficient purification equipment | |
| CN209143914U (en) | Advanced treatment system for sanitary sewage | |
| CN209383596U (en) | A kind of combined type oilfield sewage treatment device | |
| CN208022897U (en) | A kind of sludge concentrator | |
| CN207142979U (en) | A kind of Hu Chi river courses muddy water and sludge high-efficient purification processing equipment | |
| CN206188579U (en) | Normal water cyclic utilization equipment | |
| CN205398397U (en) | Integrated sewage treatment device | |
| CN206289117U (en) | Sanitary sewage and rubbish integral type Harmless and Comprehensive Disposal system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |
|
| RJ01 | Rejection of invention patent application after publication |