CN104973647B - A kind of micron order air-dissolving air-float sewage disposal device - Google Patents
A kind of micron order air-dissolving air-float sewage disposal device Download PDFInfo
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- CN104973647B CN104973647B CN201510440786.3A CN201510440786A CN104973647B CN 104973647 B CN104973647 B CN 104973647B CN 201510440786 A CN201510440786 A CN 201510440786A CN 104973647 B CN104973647 B CN 104973647B
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- air
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- microbubble generator
- microbubble
- molten
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- 239000010865 sewage Substances 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000004146 energy storage Methods 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 239000004576 sand Substances 0.000 claims abstract description 4
- 239000013049 sediment Substances 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000005189 flocculation Methods 0.000 claims description 10
- 230000016615 flocculation Effects 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 abstract description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 2
- 238000009360 aquaculture Methods 0.000 abstract description 2
- 244000144974 aquaculture Species 0.000 abstract description 2
- 239000003651 drinking water Substances 0.000 abstract description 2
- 235000020188 drinking water Nutrition 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000003311 flocculating effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003903 river water pollution Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Energy-storage tube and reaction pond body are pressed the invention discloses a kind of micron order air-dissolving air-float sewage disposal device, including water pump, compressed-air energy storage distributor, molten air cylinder, dissolved air water；At least one set of microbubble generator is fixedly installed in molten air cylinder；Every group of microbubble generator is fixed by the microbubble generator pedestal being matched therewith with molten air cylinder；Air cavity is left between microbubble generator and microbubble generator pedestal；Microbubble generator is ceramic sand grains sintered body；The compressed-air energy storage device is connected with air compressor, is connected by compressed air mozzle with molten air cylinder；The compressed air mozzle is corresponded with microbubble generator pedestal；Low, the practical easy to maintenance, fault rate of energy consumption of the present invention is low, simple to operate, can be widely applied to the water process of the industries such as sewage, waste water, drinking water, Ozone Water and aquaculture.
Description
Technical field
The present invention relates to a kind of sewage disposal device, and in particular to a kind of micron order air-dissolving air-float sewage disposal device.
Background technology
In China, industrial water pollution phenomenon is extremely serious, mainly River Water Pollution；At present in 500 a plurality of big rivers
In, have more than 80% by different degrees of pollution, caused by this is all due to the direct exhaust emission of industrial wastewater；Flow through complete
The important river in big city of state more than 40%, 90% river is all by different degrees of pollution, to environmental ecology and resident
It is healthy to cause greatly to threaten and injure.
The fine or not key of the processing of waste water or sewage is molten mechanism of qi, but the water treatment facilities produced in the market are supporting
Bubble is big generated in molten mechanism of qi, all generally existing production process, molten gas flocculation mixed effect is bad, dissolved-air head is easily blocked,
Can not backwash the shortcoming of recycling, and fault rate height, maintenance cost height, high energy consumption, treated industrial wastewater it is not up to standard,
Accumulate over a long period and got twice the result with half the effort so as to increase river polluting status.
The content of the invention
The present invention, which provides one kind, can make bubble form microbubble in water, and the good micron order of molten gas flocculating effect is dirty
Water treatment facilities.
The technical solution adopted by the present invention is：A kind of micron order air-dissolving air-float sewage disposal device, including water pump, compression sky
Gas energy storage distributor, molten air cylinder, dissolved air water press energy-storage tube and reaction pond body；The water pump passes through feed pipe and molten air cylinder
Bottom is connected；At least one set of microbubble generator is fixedly installed in the molten air cylinder；Every group of microbubble generator by with
Its microbubble generator pedestal being engaged is fixed with molten air cylinder；The microbubble generator and microbubble generator pedestal it
Between leave air cavity；The microbubble generator is ceramic sand grains sintered body；The compressed-air energy storage distributor compresses with air
Machine is connected, and is connected by compressed air mozzle with molten air cylinder；The compressed air mozzle and microbubble generator pedestal
Correspond；The compressed-air energy storage distributor lower end is provided with compressed air control valve；Dissolved air water presses energy-storage tube to pass through
Dissolved air water water-supply-pipe connects the dissolved air water delivery port on molten air cylinder top；Dissolved air water is pressed and at least one set is provided with outside energy-storage tube
Dissolved air water release head；Dissolved air water release head is arranged in reaction tank body, and sewage inlet is provided with below；The reaction pond body
Bottom is provided with clear water output.
Preferably, also including microbubble generator pedestal, microbubble generator pedestal periphery is provided with microbubble
Device pedestal is supported；It is connected with each other between the microbubble generator pedestal by microbubble generator connecting rod.
Preferably, the microbubble generator is resin wheel disk or quartz sand stripe shape knot body.
Preferably, being provided with the balanced water outlet water conservancy diversion flashboard of sewage around the dissolved air water release head；The dissolved air water is released
Put and be provided between head and sewage inlet mixed flocculation deflector；The dissolved air water release head is that transversal orientation is aerated release
Head.
Preferably, being provided with two groups of relative microbubble generators, two groups of micro- gas on the microbubble generator pedestal
There is cavity between bubble generator.
Preferably, the reaction pond body top is provided with flocculate scraper plate；The flocculate scraper plate passes through chain and chain
Wheel connection；Sprocket wheel connects motor and speed reducer simultaneously.
Preferably, the flocculate scraper plate is connected with flocculate scraper plate guide plate.
Preferably, the reaction pond body bottom is tilted from top to bottom, bottom is provided with sediment cleaning spiral；Sediment
Cleaning spiral is connected with sediment sensor；Sediment sensor and sediment spiral are all connected with magnetic valve.
Preferably, one end, flocculate scraper plate guide plate lower section are provided with flocculate grid pond in the reaction tank body；It is described
Sediment cleaning spiral is shaftless screw or sludge pump.
Preferably, being provided with pressure gauge on the compressed-air energy storage distributor.
The beneficial effects of the invention are as follows：
(1) synchronously generate microbubble during online production of the present invention effectively to mix with sewage, flocculating effect is good；
(2) low, the practical easy to maintenance, fault rate of energy consumption of the present invention is low, simple to operate；
(3) simple in construction, good sewage processing effect of the invention.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is side plane structure schematic diagram of the present invention.
Fig. 3 is front plan structural representation of the present invention.
Fig. 4 is side cross section structure diagram of the present invention.
Fig. 5 is molten air cylinder internal structure schematic diagram of the invention.
Fig. 6 is sewage inlet schematic diagram of the present invention.
In figure：1- water pumps, 2- feed pipes, 3- compressed-air energy storage distributors, 4- compressed air mozzles, 5- compressed airs
Control valve, 6- pressure gauges, 7- microbubble generators, 8- microbubble generator pedestals, the support of 9- microbubble generators pedestal, 10-
Microbubble generator connecting rod, the molten air cylinders of 11-, 12- dissolved air water delivery ports, 13- dissolved air water water-supply-pipes, 14- dissolved air waters are pressed
Energy-storage tube, 15- dissolved air water release heads, 16- sewage inlets, 17- sewage water distributors, 18- sewage equilibrium water outlet water conservancy diversion flashboard,
19- mixed flocculation deflectors, 20- shutters, 21- reaction pond bodies, 22- motors, 23- reductors, 24- sprocket wheels, 25- chains, 26-
Flocculate scraper plate, 27- flocculate scraper plate guide plates, 28- flocculate grid ponds, 29- sediment cleaning spirals, 30- magnetic valves.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in figures 1 to 6, a kind of micron order air-dissolving air-float sewage disposal device, including the distribution of water pump 1, compressed-air energy storage
Device 3, molten air cylinder 11, dissolved air water press energy-storage tube 14 and reaction pond body 20；The water pump 1 passes through feed pipe 2 and molten air cylinder
11 bottoms are connected；At least one set of microbubble generator 7 is fixedly installed in the molten air cylinder 11；Every group of microbubble generator 7
Fixed by the microbubble generator pedestal 8 and molten air cylinder 11 that are matched therewith；The microbubble generator 7 is sent out with microbubble
Air cavity is left between raw device pedestal 8；The microbubble generator 7 is ceramic sand grains sintered body；The compressed-air energy storage distribution
Device 3 is connected with air compressor, is connected by compressed air mozzle 4 with molten air cylinder 11；The compressed air mozzle 4 with
Microbubble generator pedestal 8 is corresponded；The lower end of compressed-air energy storage distributor 3 is provided with compressed air control valve 5；It is molten
Air water presses energy-storage tube 14 to connect the dissolved air water delivery port 12 on the molten top of air cylinder 11 by dissolved air water water-supply-pipe 13；Dissolved air water is equal
At least one set of dissolved air water release head 15 is provided with outside pressure energy-storage tube 14；Dissolved air water release head 15 is arranged in reaction pond body 20,
Sewage inlet 16 is provided with below；Reaction pond body 21 bottom is provided with clear water output 30；Microbubble generator 7 can be with
Producing between microbubble, with microbubble generator pedestal 8 has cavity, can make the long-living uniform gas of microbubble generator 7
Bubble, has enough water storages when to 7 anti-blocking backwash of microbubble generator, ensure that dissolved air water in molten air cylinder 11 smoothly
Flow and comprehensively and effectively mixed with compressed air.
The periphery of microbubble generator pedestal 8 is provided with microbubble generator pedestal support 9, it is ensured that microbubble is sent out
There is certain spacing between raw device pedestal 8 and molten air cylinder 11, be further ensured that mobility of the dissolved air water in shell 11；
It is connected with each other between the microbubble generator pedestal 8 by microbubble generator connecting rod 10；Microbubble generator is set to connect
Extension bar 10 can be combined and adjust to the group number of microbubble generator 7, be easy to implement disassembly and assembly.
The microbubble generator 7 is resin wheel disk or quartz sand stripe shape knot body.
The balanced water outlet water conservancy diversion flashboard 18 of sewage is provided with around the dissolved air water release head 15；The dissolved air water release head 15
Mixed flocculation deflector 19 is provided between sewage inlet 16；The dissolved air water release head 15 is that transversal orientation is aerated release
Head；After mixing water is formed containing the sewage or waste water added with flocculation spice, it can be discharged within the most short time with dissolved air water
The first 15 organic mixing of the dissolved air water ejected, form microbubble wrap film；Mixed flocculation deflector 19 can force microbubble bag
Wrapping increases displacement in the presence of mixed flocculation deflector 19 and the time is reached repeatedly by inclusion enclave is formed, and realizes into one
Step improves the processing quality to sewage or waste water, while can slow down the impulsive force of current, prevents that the floating upward quickly of wrap film from touching
Hit bubbles burst, reach it is gentle wrap film is led to float to pool surface flocculate scraper plate 25 can be facilitated to scrape filtering remove.
Two groups of relative microbubble generators 7, two groups of microbubble generators are provided with the microbubble generator pedestal 8
There is cavity between 7；The growing amount of bubble can be increased.
Reaction pond body 21 top is provided with flocculate scraper plate 26；The flocculate scraper plate 26 passes through chain 25 and sprocket wheel
24 connections；Sprocket wheel 24 connects motor 22 and reductor 23 simultaneously；More easily flocculate can be scraped；The flocculate
Scraper plate 26 is connected with flocculate scraper plate guide plate 27.
The reaction pond body 21 pond body bottom is tilted from top to bottom, and bottom is provided with sediment cleaning spiral 29；Sediment
Cleaning spiral 29 is connected with sediment sensor；Sediment sensor and sediment spiral 29 are all connected with magnetic valve 30；Can be real
Now automatic sediment is removed.
One end, the lower section of flocculate scraper plate guide plate 27 are provided with flocculate grid pond 28 in the reaction pond body 21；It is described heavy
Starch cleaning spiral 29 is shaftless screw or sludge pump；More easily suspension can be drained.
Pressure gauge 6 is provided with the compressed-air energy storage distributor 3；It can more facilitate and intuitively show compressed air
Pressure value in energy storage distributor 3.
In use, opening water pump 1, water is by the way that there is provided the water needed for molten gas in the molten air cylinder 22 of the entrance of feed pipe 2；Molten gas
Microbubble generator 7 in cylinder 11 is immersed in the water in molten air cylinder 11；Opening is connected with compressed-air energy storage distributor 3
Air compressor, compressed-air energy storage distributor 3 pressed by compressed air mozzle 4 and distributes to each group microbubble generator
Pedestal 8 so that each group of microbubble generator 7 has balanced microbubble existence amount；Compressed air require is by being arranged at compression
The compressed air control valve 5 of the bottom of air accumulator 3 realizes that air given flow is controlled；It is set to have a uniform fine and closely woven micro- gas
Bubble generation, the pressure of compressed air intuitively can be shown from pressure gauge 6；The pressure of compressed air is only needed when in use
Slightly larger than the pressure of supply water of dissolved air water, growing amount of the bubble in dissolved air water so just can guarantee that；Microbubble generator 7 is in water
The hydraulic pressure that the size of microbubble is depended in the stomatal frequency and cylinder of microbubble generator is generated, is formed when hydraulic pressure is big in water
Bubble it is small and dense, but hydraulic pressure is not above compressed air pressure, so just can ensure that bubble is formed in water more small micro-
Meter level bubble, to improve molten gas effect；The additionaling power energy is not needed in the process of running, can play energy-conserving action.
Molten gas mixing water after molten gas presses energy-storage tube through molten gas efferent duct 13 direct closed loop supply dissolved air water, and dissolved air water leads to
The dissolved air water release head for setting and being uniformly arranged on outside the uniform energy-storage tube 13 of dissolved air water is crossed, the dissolved air water for having certain pressure is oriented and sprayed
Penetrate and be discharged into sewage or waste water；Because the water outlet water conservancy diversion flashboard 18 balanced with sewage of dissolved air water release head 15 is disposed adjacent,
The mixing water of sewage or waste water formation added with flocculant spice can spray within the most short time with dissolved air water release head 15
The organic mixing of dissolved air water of injection, quickly forms microbubble wrap film；Microbubble wrap film will by mixed flocculation deflector 19
Microbubble wrap film, which is led, floats to reaction pond body 21 surface；The flocculate scraper plate 26 on reaction pond body 21 surface is arranged in reaction pond body
21 tops move back and forth along reaction pond body 21 upper surface, and suspension is cleared up；Row, which is scraped, when flocculate scraper plate 26 arrives reaction tank
During one end of body 21, can and the CONTACT WITH FRICTION of flocculate scraper plate guide plate 27, by flocculate scraper plate guide plate 27 effect slowly
Flocculate scraper plate 26 is raised and filtered after the water of part, flocculate is scraped and drained suspension in flocculate grid pond 28.
Part alluvial sediment can be also produced in production process, can be by reacting the slope of the bottom of pond body 21 by excessively
Precipitate in bottom of pond；Sediment sensor sensing to sediment amount it is many when, switch board, switch board can be passed information to
Control magnetic valve 30 is opened, and drives sediment cleaning spiral 29 to screw out sediment；Clear water after treatment passes through Graceful
Discharge at the mouth of a river；Whole device is controlled by switch board, realizes the automation of production；Microbubble generator 7 and microbubble hair
Raw device pedestal 8 directly can be arranged at the import of sewage water distributor 17 by interblock gap, and directly sewage is handled.
The present invention can synchronously generate microbubble and effectively mixed with sewage, waste water during online production, and sewage, waste water exist
Saturated dissolved gas water is formed by effective contact of multistage microbubble generator 7 in air-dissolving apparatus, then by be embedded in waste water or
Multiple pressure release heads 15 in cesspool, are discharged into the organic suspended matter flocculation in waste water or sewage and in water and combine, formed
One microbubble wrap film, floats on reaction pond body 21 surface by suspension and waits and strain filtering and remove, fundamentally substantially increase
Sewage and microbubble mixed effect.
Critical process in sewage disposal process is that air micron order is dissolved in water, if air bubble can in sewage shape
Into micron order is reached, then its molten gas flocculating effect is with very good；Because gas ducks in drink and to form higher its of smaller density and compare table
Area is bigger, can be in time with the flocculate combination rate in water with very high, its parcel bubble floccule body formation biomembrane effect
Fruit is fundamentally improved quality of water treatment and is served good beneficial impetus with fine.
The present invention has low, simple to operate low, the practical easy to maintenance, fault rate of energy consumption, efficiency high, simple in construction, outward appearance
Compact to design the advantages of, it can be widely applied to the water process of the industries such as waste water, sewage, drinking water, Ozone Water, aquaculture.
It can be that professional and technical personnel in the field realize or used that above-mentioned embodiment, which is intended to illustrate the present invention, to above-mentioned
Embodiment modified and will be apparent for those skilled in the art, therefore the present invention includes but is not limited to
Above-mentioned embodiment, it is any to meet the claims or specification description, meet with principles disclosed herein and novelty,
The method of inventive features, technique, product, each fall within protection scope of the present invention.
Claims (10)
1. a kind of micron order air-dissolving air-float sewage disposal device, it is characterised in that：Including water pump（1）, compressed-air energy storage distribution
Device（3）, molten air cylinder（11）, dissolved air water press energy-storage tube（14）With reaction pond body（20）；The water pump（1）Pass through feed pipe
（2）With molten air cylinder（11）Bottom is connected；The molten air cylinder（11）Inside it is fixedly installed at least one set of microbubble generator
（7）；Every group of microbubble generator（7）Pass through the microbubble generator pedestal being matched therewith（8）With molten air cylinder（11）It is fixed；
The microbubble generator（7）With microbubble generator pedestal（8）Between leave air cavity；The microbubble generator（7）For pottery
Porcelain sand grains sintered body；The compressed-air energy storage distributor（3）Be connected with air compressor, by with microbubble generator pedestal
（8）The compressed air mozzle being engaged（4）It is connected to molten air cylinder（11）；The compressed-air energy storage distributor（3）Lower end
It is provided with compressed air control valve（5）；Dissolved air water presses energy-storage tube（14）Pass through dissolved air water water-supply-pipe（13）Connect molten air cylinder
（11）The dissolved air water delivery port on top（12）；Dissolved air water presses energy-storage tube（14）Outside is provided with least one set of dissolved air water release head
（15）；Dissolved air water release head（15）It is arranged at reaction pond body（20）It is interior, sewage inlet is provided with below（16）；The reaction
Pond body（21）Bottom is provided with clear water output.
2. a kind of micron order air-dissolving air-float sewage disposal device according to claim 1, it is characterised in that：Also include microbubble
Generator pedestal（8）, microbubble generator pedestal（8）Periphery is provided with the support of microbubble generator pedestal（9）；The microbubble
Generator pedestal（8）Between pass through microbubble generator connecting rod（10）It is connected with each other.
3. a kind of micron order air-dissolving air-float sewage disposal device according to claim 1, it is characterised in that：The microbubble hair
Raw device（7）For resin wheel disk or quartz sand stripe shape knot body.
4. a kind of micron order air-dissolving air-float sewage disposal device according to claim 1, it is characterised in that：The dissolved air water is released
Put head（15）Surrounding is provided with the balanced water outlet water conservancy diversion flashboard of sewage（18）；The dissolved air water release head（15）With sewage inlet
（16）Between be provided with mixed flocculation deflector（19）；The dissolved air water release head（15）Release head is aerated for transversal orientation.
5. a kind of micron order air-dissolving air-float sewage disposal device according to claim 1, it is characterised in that：The microbubble hair
Raw device pedestal（8）On be provided with two groups of relative microbubble generators（7）, two groups of microbubble generators（7）Between have cavity.
6. a kind of micron order air-dissolving air-float sewage disposal device according to claim 1, it is characterised in that：The reaction pond body
（21）Top is provided with flocculate scraper plate（26）；The flocculate scraper plate（26）Pass through chain（25）With sprocket wheel（24）Connection；Chain
Wheel（24）Motor is connected simultaneously（22）And reductor（23）.
7. a kind of micron order air-dissolving air-float sewage disposal device according to claim 6, it is characterised in that：The flocculate is scraped
Plate（26）It is connected with flocculate scraper plate guide plate（27）.
8. a kind of micron order air-dissolving air-float sewage disposal device according to claim 6, it is characterised in that：The reaction pond body
（21）Bottom is tilted from top to bottom, and bottom is provided with sediment cleaning spiral（29）；Sediment cleaning spiral（29）It is heavy to be connected with
Starch sensor；Sediment sensor and sediment spiral（29）It is all connected with magnetic valve（30）.
9. a kind of micron order air-dissolving air-float sewage disposal device according to claim 8, it is characterised in that：The reaction pond body
（21）Interior one end, flocculate scraper plate guide plate（27）Lower section is provided with flocculate grid pond（28）；The sediment cleaning spiral
（29）For shaftless screw or sludge pump.
10. a kind of micron order air-dissolving air-float sewage disposal device according to claim 1, it is characterised in that：The compression is empty
Gas energy storage distributor（3）On be provided with pressure gauge（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440786.3A CN104973647B (en) | 2015-07-24 | 2015-07-24 | A kind of micron order air-dissolving air-float sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440786.3A CN104973647B (en) | 2015-07-24 | 2015-07-24 | A kind of micron order air-dissolving air-float sewage disposal device |
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| CN104973647A CN104973647A (en) | 2015-10-14 |
| CN104973647B true CN104973647B (en) | 2017-07-18 |
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| CN201510440786.3A Expired - Fee Related CN104973647B (en) | 2015-07-24 | 2015-07-24 | A kind of micron order air-dissolving air-float sewage disposal device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108947004B (en) * | 2018-07-10 | 2021-04-13 | 绍兴市南洋染织有限公司 | Sedimentation and air flotation composite tank |
| CN114506946B (en) * | 2022-04-15 | 2022-06-24 | 深圳市世邦环境科技有限公司 | Closed-loop disinfection and deodorization device for volatile waste water body |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2835709B2 (en) * | 1978-08-16 | 1980-12-18 | Wilhelm Roediger Gmbh + Co, 6450 Hanau | System for cleaning polluted water |
| EP1914016B1 (en) * | 2006-10-19 | 2015-09-09 | SOCIETA' ITALIANA ACETILENE E DERIVATI S.I.A.D. S.p.A. in abbreviated form SIAD S.p.A. | Groundwater decontamination system through in situ injection of oxidant and/or riducent gases |
| US20080179256A1 (en) * | 2007-01-23 | 2008-07-31 | Purifics Environmental Technologies, Inc. | System and method for chemical-free metal particle removal from a liquid media |
| CN201694863U (en) * | 2009-12-29 | 2011-01-05 | 上海亚同环保实业股份有限公司 | Integrated pressurized dissolved-air flotation device |
| CN102363537B (en) * | 2011-06-30 | 2013-04-17 | 上海明诺环境科技有限公司 | Sludge backflow treatment system for secondary biochemical system |
| CN202143822U (en) * | 2011-07-04 | 2012-02-15 | 王志雄 | Novel air dissolving device |
| KR101166457B1 (en) * | 2012-05-31 | 2012-07-19 | 주식회사 케이디 | Apparatus for generating micro bubbles with two stage complex structure including vortex generating part and vortex removing part and method for generating micro bubbles using that |
| CN103755094B (en) * | 2013-12-30 | 2015-10-14 | 四川环能德美科技股份有限公司 | The disk drive of a kind of reoxygenation, purification function |
| CN205087956U (en) * | 2015-07-24 | 2016-03-16 | 成都嘉晟机电设备有限公司 | Micron order dissolves gas air supporting sewage treatment device |
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