CN207002319U - A kind of precipitation-air-flotation integration separate tank - Google Patents
A kind of precipitation-air-flotation integration separate tank Download PDFInfo
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- CN207002319U CN207002319U CN201720790340.8U CN201720790340U CN207002319U CN 207002319 U CN207002319 U CN 207002319U CN 201720790340 U CN201720790340 U CN 201720790340U CN 207002319 U CN207002319 U CN 207002319U
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- sludge
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Abstract
The utility model discloses a kind of precipitation-air-flotation integration separate tank, including separate tank body, precipitation solid-liquid displacement zone, precipitating sludge area, precipitation guide shell, precipitation reflecting plate, deposit exhalant region, air supporting Reaction Separation area, air supporting clear water zone, air supporting sludge area, Slag Scraping Device and precipitation water inlet pipe, precipitation effluent weir, precipitation discharge pipeline, air supporting outlet pipe, floatation reflux pipe, air supporting blow-down pipe, air supporting discharge pipeline etc..The utility model proposes precipitation-air-flotation integration separate tank, pass through the reasonable Arrangement to each region in precipitation-air-flotation technique, sedimentation basin, the flotation tank for making to be spatially separated are combined into one, simultaneously, with reference to external accessory in precipitation-air-flotation, it may be implemented in precipitation-air-flotation integration separate tank and the pretreatment of two kinds of functions carried out to waste water.In addition, the utility model combines sedimentation basin and flotation tank, accomplish in a pond while precipitation and air supporting process be present, primary construction cost can be reduced, reduce the operational management that pre-processing device takes up an area, also simplify the later stage.
Description
Technical field
The utility model belongs to technical field of environment protection equipment, is related to a kind of separate tank, more particularly to a kind of precipitation-air-flotation one
Body separate tank.
Background technology
The 17th Session of the General Assembly of party proposes conservation culture target first, and ring is increasingly highlighted in the planning of " 12 ", " 13 "
The importance of border protection, country have also put into effect a series of water prevention and cure of pollution, prevention and control of air pollution, solid waste processing, soil
The policy of the professional domains such as reparation and measure, industrial transformation and development are guided by legislation, policy guidance, increased to environmental protection industry
Input." ten, water ", " ten, air ", the proposition of environmental pollution " transforming administrative fees into taxes " and the implementation of new environmental law, more to enterprise
Curbed environmental pollution etc. unit and propose target and challenge.Water pollution control is the important component in environmental pollution improvement,
Carry improves the magnificent mission of environmental situation, and respective environment emission standard must strict implement.China's water environment
Pollutant abatement technology is mainly based on Physical, chemical method, physical-chemical process, electrochemical process, bioanalysis etc., for different waste water
Characteristic and requirement are using corresponding single or combination processing mode, to reach corresponding discharge standard.Common processing mode is " one
The technology mode of level materializing strategy+two level advanced treating ".
In field of industrial waste water treatment, it is often necessary to carried out according to the water quality characteristicses of handled waste water using specific mode
Pretreatment.Such as contain relatively more suspensions in the field of waste water treatment such as leather, food, printing and dyeing, waste water, it is necessary to first use machine
Tool or artificial grid intercept the floating object in water, then according to the number and property of suspension in waste water and colloid, adopt
Enter sedimentation basin after taking dosing coagulating or flotation tank carries out separation of solid and liquid.Due to industrial wastewater, often water quality and quantity changes
Bigger, the species of the suspension in waste water can also change, single in the case where operating personnel can not adjust in time
Single-stage coagulation-settlement process or coagulation air-float technique tend not to effectively pre-process waste water, cause suspension to enter
Subsequent biochemical handling process, biochemical treatment unit is had an impact.In reality to be on the safe side, " one-level coagulation is usually used
The handling process of precipitation+one-level coagulation air-float ", but this mode device therefor and auxiliary unit are more, early investment and is accounted for
Ground area is larger, in the case where technique for treating industrial wastewater is transformed, has certain limitation.
In view of this, it is existing pre- to overcome nowadays there is an urgent need to design a kind of new precipitation-air-flotation integration separate tank
Precipitated in handling process, drawbacks described above present in air-float technology.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of precipitation-air-flotation integration separate tank, it is ensured that each
In the case for the treatment of effect, accomplish in a pond while precipitation and air supporting process be present, primary construction cost can be reduced, subtracted
Few pre-processing device takes up an area, also simplify the operational management in later stage.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of precipitation-air-flotation integration separate tank, the separate tank include：Separate tank body, precipitation guide shell, precipitation are anti-
Penetrate plate, sediment overflow weir, air supporting Slag Scraping Device scum board, air supporting Slag Scraping Device agitating paddle, air supporting Slag Scraping Device, sludge guiding gutter, air supporting
Recirculation water water inlet pipe, air supporting discharge pipeline, air supporting outlet pipe, precipitation water inlet pipe, floatation reflux water outlet pipe, precipitation discharge pipeline, gas
Floating blow-down pipe；
The precipitation guide shell, precipitation reflecting plate, sediment overflow weir, air supporting Slag Scraping Device scum board, the stirring of air supporting Slag Scraping Device
Oar, sludge guiding gutter are arranged in separate tank body；
The floatation reflux water water inlet pipe, air supporting discharge pipeline, air supporting outlet pipe, precipitation water inlet pipe, floatation reflux water water outlet
Pipe, precipitation discharge pipeline, the main body of air supporting blow-down pipe are arranged in separate tank body；
The floatation reflux water water inlet pipe is arranged at the external floatation reflux water water inlet of separate tank sheet；The air supporting
Discharge pipeline is arranged at the external air supporting discharge pipeline mud mouth of separate tank sheet；
The air supporting outlet pipe is arranged at the external air supporting delivery port of separate tank sheet；The precipitation water inlet pipe is set
It is placed in the external precipitation water inlet of separate tank sheet；The floatation reflux water outlet pipe is arranged at the external air supporting of separate tank sheet
Recirculation water delivery port；
The precipitation discharge pipeline is arranged at the external precipitation mud discharging mouth of separate tank sheet；The air supporting blow-down pipe is set
It is placed in the external air supporting drain of separate tank sheet；
One end connection precipitation water inlet pipe of the precipitation guide shell, the lower section of the other end set precipitation reflecting plate；
The bottom of the precipitation discharge pipeline connection separate tank body；Sludge is arranged sludge by precipitation by precipitating discharge pipeline
Mud mouth is manually or automatically discharged into the sludge-tank of rear end；
Deposit exhalant region, precipitation solid-liquid displacement zone, precipitating sludge area, air supporting Reaction Separation are formed in the separate tank body
Area, air supporting clear water zone, air supporting sludge area；
The precipitation solid-liquid displacement zone is positioned at the periphery of precipitation reflecting plate, and precipitating sludge area is under precipitation reflecting plate
Side, the bottom of separate tank body；
The deposit exhalant region is located at the top of separate tank body, the periphery outside sediment overflow weir；Air supporting Reaction Separation
Area is located at the space that sediment overflow weir surrounds；
The sediment overflow weir is arranged at the top of separate tank body, sets air supporting Slag Scraping Device to scrape in air supporting Reaction Separation area
Slag plate, air supporting Slag Scraping Device agitating paddle, air supporting Slag Scraping Device；The bottom of air supporting Slag Scraping Device sets air supporting Slag Scraping Device agitating paddle, can be in gas
Floating Slag Scraping Device is in the state of slag is scraped in motion and the sludge in air supporting sludge area is stirred, and prevents sludge from luming；
The bottom connection air supporting blow-down pipe in the air supporting Reaction Separation area, is easy to air supporting Reaction Separation area being vented；
The scum silica frost of air supporting Reaction Separation area surface accumulation is brought into by the air supporting Slag Scraping Device scum board on the air supporting Slag Scraping Device that constantly operates
In sludge guiding gutter；Sludge water conservancy diversion trench bottom has setting gradient, and the sludge for making to scrape, which flows automatically, to be entered in air supporting sludge area.
As a kind of preferred scheme of the present utility model, the air supporting discharge pipeline mud mouth, precipitation mud discharging mouth and air supporting are put
Eat dishes without rice or wine to set automatic valve or manually-operated gate.
As a kind of preferred scheme of the present utility model, floatation reflux water water inlet, air supporting delivery port and the air supporting are returned
Flowing water delivery port sets manually-operated gate.
As a kind of preferred scheme of the present utility model, the air supporting delivery port sets automatic adjust in air supporting clear water zone one end
The equipment for saving freeboard.
As a kind of preferred scheme of the present utility model, the bottom of the separate tank body sets 3~4 integration separation
Pond supporting leg.
The beneficial effects of the utility model are：Precipitation-air-flotation integration separate tank proposed by the present invention, accomplishes at one
Precipitation and air supporting process in pond simultaneously be present, primary construction cost can be reduced, reduce pre-processing device and take up an area, also simplify the later stage
Operational management.
Compared to coagulating basin, sedimentation basin, coagulating basin, flotation tank is built simultaneously, this law combines sedimentation basin and flotation tank
Come, corresponding primary construction cost can be substantially reduced, reduce the land area of pretreatment system, had on project plan comparison
Very big advantage.
The present invention makes sedimentation basin, the air supporting being spatially separated by the reasonable Arrangement to each region in precipitation-air-flotation technique
Pond is combined into one；Meanwhile with reference to external accessory in precipitation-air-flotation, it may be implemented in precipitation-air-flotation integration separate tank to useless
Water carries out the pretreatment of two kinds of functions.In addition, the present invention combines sedimentation basin and flotation tank, accomplish in a pond simultaneously
In the presence of precipitation and air supporting process, primary construction cost can be reduced, reduces the operation pipe that pre-processing device takes up an area, also simplify the later stage
Reason.
Brief description of the drawings
Fig. 1 is the elevation of precipitation-air-flotation integration separate tank of the present invention.
Fig. 2 is the plan of precipitation-air-flotation integration separate tank of the present invention.
Reference mark is as follows：
Separate tank body 1；Precipitate guide shell 2；Precipitate reflecting plate 3；
Sediment overflow weir 4；Air supporting Slag Scraping Device scum board 5；Air supporting Slag Scraping Device agitating paddle 6；
Air supporting Slag Scraping Device 7；Sludge guiding gutter 8；Floatation reflux water water inlet pipe 9；
Floatation reflux water water inlet 9-1；Air supporting discharge pipeline 10；
Air supporting discharge pipeline mud mouth 10-1；Air supporting outlet pipe 11；Air supporting delivery port 11-1；
Precipitate water inlet pipe 12；Precipitate water inlet 12-1；Floatation reflux water outlet pipe 13；
Floatation reflux water delivery port 13-1；Precipitate discharge pipeline 14；Precipitate mud discharging mouth 14-1；
Air supporting blow-down pipe 15；Air supporting drain 15-1；Integrated separate tank supporting leg 16；
Deposit exhalant region 17；Precipitate solid-liquid displacement zone 18；Precipitating sludge area 19；
Air supporting Reaction Separation area 20；Air supporting clear water zone 21；Air supporting sludge area 22.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Embodiment one
Fig. 1, Fig. 2 are referred to, the utility model discloses a kind of precipitation-air-flotation integration separate tank, and its agent structure is carbon
Steel construction or stainless steel structure, when being made using carbon steel structure, inside and outside should carry out surface anticorrosion.The precipitation-air-flotation one
Changing separate tank includes：A kind of precipitation-air-flotation integration separate tank, the separate tank include：Separate tank body 1, precipitation guide shell 2,
Precipitate reflecting plate 3, sediment overflow weir 4, air supporting Slag Scraping Device scum board 5, air supporting Slag Scraping Device agitating paddle 6, air supporting Slag Scraping Device 7, sludge
Guiding gutter 8, floatation reflux water water inlet pipe 9, air supporting discharge pipeline 10, air supporting outlet pipe 11, precipitation water inlet pipe 12, floatation reflux water go out
Water pipe 13, precipitation discharge pipeline 14, air supporting blow-down pipe 15.
The precipitation guide shell 2, precipitation reflecting plate 3, sediment overflow weir 4, air supporting Slag Scraping Device scum board 5, air supporting Slag Scraping Device
Agitating paddle 6, sludge guiding gutter 8 are arranged in separate tank body 1.
The floatation reflux water water inlet pipe 9, air supporting discharge pipeline 10, air supporting outlet pipe 11, precipitation water inlet pipe 12, floatation reflux
Water outlet pipe 13, precipitation discharge pipeline 14, the main body of air supporting blow-down pipe 15 are arranged in separate tank body 1.
The floatation reflux water water inlet pipe 9 is arranged at the floatation reflux water water inlet 9-1 outside separate tank body 1；Institute
State the air supporting discharge pipeline mud mouth 10-1 that air supporting discharge pipeline 10 is arranged at outside separate tank body 1.
The air supporting outlet pipe 11 is arranged at the air supporting delivery port 11-1 outside separate tank body 1；The precipitation water inlet
Pipe 12 is arranged at the precipitation water inlet 12-1 outside separate tank body 1；The floatation reflux water outlet pipe 13 is arranged at
Floatation reflux water delivery port 13-1 outside separate tank body 1.The precipitation discharge pipeline 14 is arranged at outside separate tank body 1
Precipitate mud discharging mouth 14-1；The air supporting blow-down pipe 15 is arranged at the air supporting drain 15-1 outside separate tank body 1.
One end connection precipitation water inlet pipe 12 of the precipitation guide shell 2, the lower section of the other end set precipitation reflecting plate 3.Institute
State the bottom that precipitation discharge pipeline 14 connects separate tank body 1；Sludge is by precipitating discharge pipeline 14 by sludge by precipitation mud discharging mouth
14-1 is manually or automatically discharged into the sludge-tank of rear end.
Deposit exhalant region 17, precipitation solid-liquid displacement zone 18, precipitating sludge area 19, air supporting are formed in the separate tank body 1
Reaction Separation area 20, air supporting clear water zone 21, air supporting sludge area 22.The precipitation solid-liquid displacement zone 18 is positioned at precipitation reflecting plate 3
Periphery, precipitating sludge area 19 is positioned at lower section, the bottom of separate tank body 1 of precipitation reflecting plate 3.The deposit exhalant region 17 is located at
Periphery outside the top of separate tank body 1, sediment overflow weir 4；Air supporting Reaction Separation area 20 is located at what sediment overflow weir 4 surrounded
Space.
As shown in Figure 1 and Figure 2, air supporting clear water zone 21 is located in deposit exhalant region 17, is welded using carbon steel sheet and perimeter spacer
Get up, form a single region, and be connected with air supporting outlet pipe 11 in bottom.Air supporting sludge area 22 is located at air supporting reaction point
From the central area of area 20, a single region is welded into using carbon steel sheet, for storing air supporting sludge.The table of air supporting sludge area 22
Face sets sludge guiding gutter 7, and the air supporting sludge for making to scrape, which flows automatically, to be entered in air supporting sludge area 22.
The sediment overflow weir 4 is arranged at the top of separate tank body 1, sets air supporting to scrape slag in air supporting Reaction Separation area 20
Machine scum board 5, air supporting Slag Scraping Device agitating paddle 6, air supporting Slag Scraping Device 7；The bottom of air supporting Slag Scraping Device 7 sets air supporting Slag Scraping Device agitating paddle
6, the sludge in air supporting sludge area 22 is stirred when slag is scraped in the motion of air supporting Slag Scraping Device 7, prevents sludge from luming.
The bottom connection air supporting blow-down pipe 15 in the air supporting Reaction Separation area 20, is easy to carry out in air supporting Reaction Separation area 20
Emptying；The scum silica frost of the surface of air supporting Reaction Separation area 20 accumulation is scraped by the air supporting Slag Scraping Device on the air supporting Slag Scraping Device 7 that constantly operates
Slag plate 8 is brought into sludge guiding gutter 8；The bottom of sludge guiding gutter 8 has setting gradient, make to scrape into sludge gravity flow to enter air supporting dirty
In mud area 22.
The operation principle of the utility model integration separate tank includes：Waste water containing suspension and colloid is in coagulating
Add in pond after coagulating occurs for chemical agent and entered by gravity stream power stream by precipitation water inlet 12-1, intake by precipitation
Pipe 12 is flowed into precipitation guide shell 2, and waste water is in flow process from top to bottom, and after precipitation reflecting plate 3 acts on, waste water enters
Solid-liquid displacement zone 18 is precipitated, in solid-liquid displacement zone 18 is precipitated, clear water flows up, and the suspension of bulky grain then flows gradually downward
Dynamic, muddy water is gradually disengaged, and bulky grain suspension is gradually assembled in precipitating sludge area 19, is constantly dehydrated by compression, concentration also by
It is cumulative big.Growing number of sludge can manually or automatically be arranged sludge by precipitation mud discharging mouth 14-1 by precipitating discharge pipeline 14
Enter the sludge-tank of rear end.Current gradually flow up in precipitation solid-liquid displacement zone 18, into deposit exhalant region 17.In precipitation water outlet
In area 17, by tentatively going the waste water of oil removal to enter air supporting Reaction Separation area 20 through sediment overflow weir 4.Sediment overflow weir 4
Setting waste water can be made to uniformly flow into air supporting Reaction Separation area 20 so that the microbubble in air supporting Reaction Separation area 20 with
The full and uniform contact of waste water.In air supporting Reaction Separation area 20, the air supporting from air supporting clear water zone 21 produces water via floatation reflux
Water outlet pipe 13 and floatation reflux water delivery port 13-1 enter external pressurized tankage or other equipment, make air in a level pressure
It is dissolved under power in recirculation water and forms dissolved air water, dissolved air water is intake via floatation reflux water water inlet 9-1 into floatation reflux water
In pipe 9, molten gas liberation port is provided with floatation reflux pipe 9.Dissolved air water spurts into gas under pressure, via molten gas liberation port
Floating Reaction Separation area 20, the air in dissolved air water discharge under a reduced pressure, form micro-bubble.Meanwhile in air supporting reaction point
From in area 20, the micro-bubble of formation is and remaining in the precipitation water outlet that enters through sediment overflow weir 4 during being gradually increasing
Fine suspension contacts, and forms gas liquid particle three phase system by the effect such as sweeping along, adsorbing, gradually rises up to air supporting Reaction Separation area
20 surface forms scum silica frost.By further removal fine suspension, concentration of suspension and turbidity further reduce in waste water, pass through
Cross after being arranged on the collection of air supporting outlet pipe 11 of the bottom of gas liquid reaction Disengagement zone 20 and enter in air supporting clear water zone 21, a part of clear water
Next stage sewage treatment equipment is flowed into via air supporting delivery port 11-1, another part clear water then enters outer via air supporting outlet pipe 13
The dissolved air water making apparatus in portion.The scum silica frost then air supporting Slag Scraping Device 7 by constantly operating of the surface of air supporting Reaction Separation area 20 accumulation
On air supporting Slag Scraping Device scum board 8 bring into sludge guiding gutter 8.The bottom of sludge guiding gutter 8 has constant slope, scrape into sludge
It can flow automatically into air supporting sludge area 22.Meanwhile one piece of air supporting Slag Scraping Device agitating paddle 6 is set in the bottom of air supporting Slag Scraping Device 7,
The sludge in air supporting sludge area 22 can be stirred, prevent sludge from luming, favorably when air supporting Slag Scraping Device 7 moves and scrapes slag
Follow-up sludge-tank is entered by air supporting discharge pipeline 10 and air supporting discharge pipeline mud mouth in sludge.In addition, in air supporting Reaction Separation area
20 bottom, an air supporting blow-down pipe is set, when needing that air supporting Reaction Separation area 20 is repaired or cleaned, can utilize should
Air supporting Reaction Separation area 20 is vented by air supporting blow-down pipe, meanwhile, in the case where equipment longtime running causes air supporting Reaction Separation area
When portion accumulates certain suspension, the air supporting discharge pipeline can also be used and carry out spoil disposal.Integrated separate tank supporting leg 16 can be as needed
3-4 roots are set, firm effect mainly is played to integration apparatus.
Air supporting discharge pipeline mud mouth 10-1, precipitation mud discharging mouth 14-1 and air supporting drain 15-1 can be arranged as required to automatically
Valve or manually-operated gate, so as to the regular carry out spoil disposal of integration apparatus.Floatation reflux water water inlet 9-1, air supporting delivery port
11-1 and floatation reflux water delivery port 13-1 can choose whether to add manually-operated gate as needed.Meanwhile air supporting delivery port 11-1
The equipment that one end Ying Youke automatically adjusts freeboard in air supporting clear water zone 21, so as to which flow of inlet water is adjusted, makes equipment
Uniformly and stably run.
In summary, precipitation-air-flotation integration separate tank proposed by the present invention, accomplish in a pond while precipitation be present
And air supporting process, primary construction cost can be reduced, reduces the operational management that pre-processing device takes up an area, also simplify the later stage.
Compared to coagulating basin, sedimentation basin, coagulating basin, flotation tank is built simultaneously, this law combines sedimentation basin and flotation tank
Come, corresponding primary construction cost can be substantially reduced, reduce the land area of pretreatment system, had on project plan comparison
Very big advantage.
Here description and application of the present utility model are illustrative, are not wishing to the scope of the utility model being limited in
State in embodiment.The deformation and change of embodiments disclosed herein are possible, for the ordinary skill people of those this areas
The replacement of embodiment and equivalent various parts are known for member.It should be appreciated by the person skilled in the art that do not taking off
In the case of spirit or essential characteristics of the present utility model, the utility model can in other forms, structure, arrangement, ratio,
And realized with other components, material and part., can be to this in the case where not departing from the scope of the utility model and spirit
In disclosed embodiment carry out other deformations and change.
Claims (5)
1. a kind of precipitation-air-flotation integration separate tank, it is characterised in that the separate tank includes：Separate tank body, precipitation water conservancy diversion
Cylinder, precipitation reflecting plate, sediment overflow weir, air supporting Slag Scraping Device scum board, air supporting Slag Scraping Device agitating paddle, air supporting Slag Scraping Device, sludge are led
Chute, floatation reflux water water inlet pipe, air supporting discharge pipeline, air supporting outlet pipe, precipitation water inlet pipe, floatation reflux water outlet pipe, precipitation
Discharge pipeline, air supporting blow-down pipe；
The precipitation guide shell, precipitation reflecting plate, sediment overflow weir, air supporting Slag Scraping Device scum board, air supporting Slag Scraping Device agitating paddle, dirt
Mud guiding gutter is arranged in separate tank body；
It is the floatation reflux water water inlet pipe, air supporting discharge pipeline, air supporting outlet pipe, precipitation water inlet pipe, floatation reflux water outlet pipe, heavy
Shallow lake discharge pipeline, the main body of air supporting blow-down pipe are arranged in separate tank body；
The floatation reflux water water inlet pipe is arranged at the external floatation reflux water water inlet of separate tank sheet；The air supporting spoil disposal
Pipe is arranged at the external air supporting discharge pipeline mud mouth of separate tank sheet；
The air supporting outlet pipe is arranged at the external air supporting delivery port of separate tank sheet；The precipitation water inlet pipe is arranged at
The external precipitation water inlet of separate tank sheet；The floatation reflux water outlet pipe is arranged at the external floatation reflux of separate tank sheet
Water delivery port；
The precipitation discharge pipeline is arranged at the external precipitation mud discharging mouth of separate tank sheet；The air supporting blow-down pipe is arranged at
The external air supporting drain of separate tank sheet；
One end connection precipitation water inlet pipe of the precipitation guide shell, the lower section of the other end set precipitation reflecting plate；
The bottom of the precipitation discharge pipeline connection separate tank body；Sludge is by precipitating discharge pipeline by sludge by precipitation mud discharging mouth
Manually or automatically it is discharged into the sludge-tank of rear end；
Formed in the separate tank body deposit exhalant region, precipitation solid-liquid displacement zone, precipitating sludge area, air supporting Reaction Separation area,
Air supporting clear water zone, air supporting sludge area；
Positioned at the periphery of precipitation reflecting plate, precipitating sludge area is located at the lower section of precipitation reflecting plate, divided for the solid-liquid displacement zone of precipitating
From the bottom of pond body；
The deposit exhalant region is located at the top of separate tank body, the periphery outside sediment overflow weir；Air supporting Reaction Separation position
In the space that sediment overflow weir surrounds；
The sediment overflow weir is arranged at the top of separate tank body, sets air supporting Slag Scraping Device to scrape slag in air supporting Reaction Separation area
Plate, air supporting Slag Scraping Device agitating paddle, air supporting Slag Scraping Device；The bottom of air supporting Slag Scraping Device sets air supporting Slag Scraping Device agitating paddle, can be in air supporting
Slag Scraping Device is in the state of slag is scraped in motion and the sludge in air supporting sludge area is stirred, and prevents sludge from luming；
The bottom connection air supporting blow-down pipe in the air supporting Reaction Separation area, is easy to air supporting Reaction Separation area being vented；Air supporting
The scum silica frost of Reaction Separation area surface accumulation brings sludge into by the air supporting Slag Scraping Device scum board on the air supporting Slag Scraping Device that constantly operates
In guiding gutter；Sludge water conservancy diversion trench bottom has setting gradient, and the sludge for making to scrape, which flows automatically, to be entered in air supporting sludge area.
2. precipitation-air-flotation integration separate tank according to claim 1, it is characterised in that：
The air supporting discharge pipeline mud mouth, precipitation mud discharging mouth and air supporting drain set automatic valve or manually-operated gate.
3. precipitation-air-flotation integration separate tank according to claim 1, it is characterised in that：
The floatation reflux water water inlet, air supporting delivery port and floatation reflux water delivery port set manually-operated gate.
4. precipitation-air-flotation integration separate tank according to claim 1, it is characterised in that：
The air supporting delivery port sets the equipment for automatically adjusting freeboard in air supporting clear water zone one end.
5. precipitation-air-flotation integration separate tank according to claim 1, it is characterised in that：
The bottom of the separate tank body sets 3~4 integrated separate tank supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790340.8U CN207002319U (en) | 2017-07-03 | 2017-07-03 | A kind of precipitation-air-flotation integration separate tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720790340.8U CN207002319U (en) | 2017-07-03 | 2017-07-03 | A kind of precipitation-air-flotation integration separate tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002319U true CN207002319U (en) | 2018-02-13 |
Family
ID=61449506
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720790340.8U Expired - Fee Related CN207002319U (en) | 2017-07-03 | 2017-07-03 | A kind of precipitation-air-flotation integration separate tank |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761450A (en) * | 2019-03-15 | 2019-05-17 | 苏州科特环保股份有限公司 | It is adjusted with waste water, the comprehensive tower of precipitating and biogas pressure stabilization 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 |
| CN110240326A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | Air bearing and the coupling integrated device of precipitating |
| CN111186938A (en) * | 2020-01-15 | 2020-05-22 | 西安建筑科技大学 | Mechanical stirring ozone air-float integrated device |
| CN111606381A (en) * | 2020-05-15 | 2020-09-01 | 金锣水务有限公司 | Sludge-water separation device and method for biological sewage treatment |
-
2017
- 2017-07-03 CN CN201720790340.8U patent/CN207002319U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761450A (en) * | 2019-03-15 | 2019-05-17 | 苏州科特环保股份有限公司 | It is adjusted with waste water, the comprehensive tower of precipitating and biogas pressure stabilization function |
| CN109761450B (en) * | 2019-03-15 | 2024-01-30 | 苏州科特环保股份有限公司 | Comprehensive tower with wastewater regulation, precipitation and biogas pressure stabilization functions |
| 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 |
| CN110240326A (en) * | 2019-06-28 | 2019-09-17 | 西安建筑科技大学 | Air bearing and the coupling integrated device of precipitating |
| 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 |
| CN111606381A (en) * | 2020-05-15 | 2020-09-01 | 金锣水务有限公司 | Sludge-water separation device and method for biological sewage treatment |
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Inventor after: Liu Songshan Inventor before: Cheng Jingguo |
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Granted publication date: 20180213 |