CN101898808B - Vortex dissolved-air floatation system - Google Patents
Vortex dissolved-air floatation system Download PDFInfo
- Publication number
- CN101898808B CN101898808B CN201010256434.XA CN201010256434A CN101898808B CN 101898808 B CN101898808 B CN 101898808B CN 201010256434 A CN201010256434 A CN 201010256434A CN 101898808 B CN101898808 B CN 101898808B
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- chamber
- communicated
- clean water
- water
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000002893 slag Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000001556 precipitation Methods 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000005352 clarification Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Removal Of Floating Material (AREA)
Abstract
The invention relates to a vortex dissolved-air floatation system which comprises a cabinet and a gas-liquid circulating system, wherein the inside of the cabinet is orderly provided with a floatation contact chamber, a separation chamber and a clear water chamber; the upper end of the floatation contact chamber is communicated with the separation chamber; the separation chamber is communicated with the clear water chamber through a collector pipe; the collector pipe comprises a main pipe and a plurality of attached pipes; the attached pipes are respectively positioned on both sides of the main pipe; one end of each attached pipe is closed, and the other end thereof is communicated with the main pipe; and the wall of each attached pipe is respectively provided with a plurality of water vent holes which are evenly distributed. The invention has the advantages of simple structure and convenient manufacture, evenly collects clear water and reduces the hydraulic stirring of outlet water on the separation chamber, thereby avoiding scum and precipitations from mixing into the clear water chamber, and enabling the clarity of the outlet water to be optimal; a screw rod is manually adjusted to adjust the height of a water level adjustment plate, thereby adjusting the water level in the clear water chamber; and thus, the height of the water level of the water in the separation chamber is indirectly adjusted, thereby ensuring the underwater penetration of a scum scraper and providing convenience for achieving the required scum scraping quantity.
Description
Technical field
The present invention relates to a kind of air-dissolving air-float system, particularly a kind of vortex dissolved-air floatation system.
Background technology
Eddy current air-float equipment is mainly discharged by air saturation equipment, air and equipment, solid-liquid or liquid-liquid separation equipment three parts of mixing mutually with waste water form.The core that wherein molten gas and release system are whole air-dissolving air-float, the gas-liquid mixed ratio of molten gas, the size that discharges bubble, density, distribution etc. all have vital impact to pneumatically supported treatment effect.Traditional air-dissolving air-float system when water outlet, the hydraulic disturbance of air supporting scum silica frost region and precipitation zone, easily simultaneously by the scum silica frost floating on the surface and sink to water-bed precipitation and suck clean water chamber simultaneously, thereby it is not thorough to cause water outlet to purify; Slag scraper, when debugging, does not reach and reasonably scrapes pulp water position, causes scraping slag not thorough.
Summary of the invention
Object of the present invention is exactly for fear of the weak point in background technology, and a kind of vortex dissolved-air floatation system is provided, and it possesses the water level control apparatus that has the jiggly header of the water outlet avoided and adjust water level.
For achieving the above object, the present invention adopts following technical scheme: vortex dissolved-air floatation system, comprise casing and air-liquid circulating system, in casing, be provided with successively contact chamber, separate chamber and clean water chamber, top, separate chamber is provided with slag scraper, slag scraper right side is provided with slag-drip opening, casing left side is provided with the sewage import being communicated with contact chamber, casing right side is provided with the clear water output being communicated with clean water chamber, air-liquid circulating system is communicated with contact chamber and clean water chamber respectively, contact chamber upper end is communicated with separate chamber, between separate chamber and clean water chamber, by header, be communicated with, header comprises supervisor and some attached pipes, some attached pipes lay respectively at supervisor both sides, its one end sealing, the other end is communicated with supervisor respectively, and on the tube wall of attached pipe, be respectively equipped with some limbers of evenly arranging.
For a kind of optimization of the present invention, described attached pipe be arranged in parallel with the bottom surface of casing respectively.
For a kind of optimization of the present invention, described limbers is separately positioned on the both sides of attached pipe, and it is opening down.
For a kind of optimization of the present invention, the bottom of described separate chamber is provided with sludge drainage system, and sludge drainage system comprises some buckets, is arranged on bucket below mud discharging mouth and is positioned at the shore pipe that bottom half outside is communicated with mud discharging mouth.
For a kind of optimization of the present invention, it is opening up that described supervisor is positioned at clean water chamber one end.
For a kind of optimization of the present invention, clean water chamber upper end is provided with regulation of level plate, and regulation of level plate upper end is connected with screw mandrel, threaded mounting hole engagement on described screw mandrel and clean water chamber upper end box body wall.
For a kind of optimization of the present invention, between contact chamber and separate chamber, be provided with the flow deflector that contact chamber upper end is communicated with separate chamber, the pitch angle of flow deflector is 45 degree to 85 degree.
For a kind of optimization of the present invention, in described contact chamber, be provided with dividing plate, dividing plate upper end is connected with the roof of contact chamber upper end, and its lower end and contact chamber diapire are provided with gap.
For a kind of optimization of the present invention, described regulation of level plate is connected with clean water chamber inner wall sealing.
The present invention compares with background technology, has simple in structure, easily manufacturedly, evenly collects clear water, reduces water outlet the waterpower of separate chamber is stirred, thereby avoid scum silica frost and precipitation to sneak into clean water chamber, uses clarification of water degree and reaches optimum; In clean water chamber, water level, by the screw mandrel of manual regulation, makes regulation of level plate adjust up and down position, regulates clean water chamber water level height, thus water level height in indirect regulation separate chamber, and the underwater penetration of assurance slag scraper, to reach the required quantity of slag of scraping.
Accompanying drawing explanation
Fig. 1 is the structural representation of vortex dissolved-air floatation system.
Fig. 2 is the structural representation of header.
Fig. 3 is supervisor's structural representation.
Fig. 4 is the structural representation of attached pipe.
Fig. 5 is attached pipe A-A cross section enlarged view.
Embodiment
Embodiment 1: with reference to Fig. 1 ~ 5.Vortex dissolved-air floatation system, comprise casing 1 and air-liquid circulating system 15, in casing 1, be provided with successively contact chamber 2, separate chamber 7 and clean water chamber 13, 7 tops, separate chamber are provided with slag scraper 5, slag scraper 5 right sides are provided with slag-drip opening 9, casing 1 left side is provided with the sewage import 16 being communicated with contact chamber 2, casing 1 right side is provided with the clear water output 14 being communicated with clean water chamber 13, air-liquid circulating system 15 is communicated with contact chamber 2 and clean water chamber 13 respectively, contact chamber 2 upper ends are communicated with separate chamber 7, between separate chamber 7 and clean water chamber 13, by header, be communicated with, header comprises supervisor 10 and some attached pipes 8, some attached pipes 8 lay respectively at supervisor 10 both sides, attached pipe 8 one end sealings, the other end is communicated with the Link Port 10-2 of supervisor 10 both sides respectively, and on the tube wall of attached pipe 8, be respectively equipped with some limbers 8-1 that evenly arrange.Described attached pipe 8 be arranged in parallel with the bottom surface of casing 1 respectively.Described limbers 8-1 is separately positioned on the both sides of attached pipe 8, and the opening direction of its limbers 8-1 down.The bottom of described separate chamber 7 is provided with sludge drainage system 6, and sludge drainage system 6 comprises some bucket 6-1, is arranged on bucket 6-1 below mud discharging mouth 6-2 and is positioned at the shore pipe 6-3 that casing 1 bottom outside is communicated with mud discharging mouth 6-2.The opening 10-1 that described supervisor 10 is positioned at clean water chamber 13 one end upward.Clean water chamber 13 upper ends are provided with regulation of level plate 12, and regulation of level plate 12 upper ends are connected with screw mandrel 11, threaded mounting hole engagement on described screw mandrel 11 and clean water chamber 13 upper end casings 1.Described regulation of level plate 12 is connected with clean water chamber 13 inner wall sealings.Between contact chamber 2 and separate chamber 7, be provided with the flow deflector 4 that contact chamber 2 upper ends are communicated with separate chamber 7, the pitch angle of flow deflector 4 is 45 degree to 85 degree.In described contact chamber 2, be provided with dividing plate 3, dividing plate 3 upper ends are connected with the roof of contact chamber 2 upper ends, and its lower end and contact chamber 2 diapires are provided with gap.
It is to be understood that: although the present embodiment is to the present invention's detailed explanation of contrasting; but these explanations, just to simple declaration of the present invention, rather than limitation of the present invention; any innovation and creation that do not exceed in connotation of the present invention, all fall within the scope of protection of the present invention.
Claims (1)
1. a vortex dissolved-air floatation system, comprise casing and air-liquid circulating system, in casing, be provided with successively contact chamber, separate chamber and clean water chamber, top, separate chamber is provided with slag scraper, slag scraper right side is provided with slag-drip opening, casing left side is provided with the sewage import being communicated with contact chamber, casing right side is provided with the clear water output being communicated with clean water chamber, air-liquid circulating system is communicated with contact chamber and clean water chamber respectively, it is characterized in that: contact chamber upper end is communicated with separate chamber, between separate chamber and clean water chamber, by header, be communicated with, header comprises supervisor and some attached pipes, some attached pipes lay respectively at supervisor both sides, its one end sealing, the other end is communicated with supervisor respectively, and on the tube wall of attached pipe, be respectively equipped with some limbers of evenly arranging, described attached pipe be arranged in parallel with the bottom surface of casing respectively, described limbers is separately positioned on the both sides of attached pipe, and it is opening down, the bottom of described separate chamber is provided with sludge drainage system, sludge drainage system comprises some buckets, be arranged on bucket below mud discharging mouth and be positioned at the shore pipe that bottom half outside is communicated with mud discharging mouth, it is opening up that described supervisor is positioned at clean water chamber one end, clean water chamber upper end is provided with regulation of level plate, regulation of level plate upper end is connected with screw mandrel, threaded mounting hole engagement on described screw mandrel and clean water chamber upper end box body wall, between contact chamber and separate chamber, be provided with the flow deflector that contact chamber upper end is communicated with separate chamber, the pitch angle of flow deflector is 45 degree to 85 degree, in described contact chamber, be provided with dividing plate, dividing plate upper end is connected with the roof of contact chamber upper end, its lower end and contact chamber diapire are provided with gap, described regulation of level plate is connected with clean water chamber inner wall sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010256434.XA CN101898808B (en) | 2010-08-18 | 2010-08-18 | Vortex dissolved-air floatation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010256434.XA CN101898808B (en) | 2010-08-18 | 2010-08-18 | Vortex dissolved-air floatation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101898808A CN101898808A (en) | 2010-12-01 |
| CN101898808B true CN101898808B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010256434.XA Active CN101898808B (en) | 2010-08-18 | 2010-08-18 | Vortex dissolved-air floatation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN101898808B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030388A (en) * | 2014-06-13 | 2014-09-10 | 江苏赛格纺织机械有限公司 | Air flotation device for cleaning floating object in sewage in printing and dyeing mill |
| CN105523600B (en) * | 2014-09-30 | 2018-11-02 | 佛山高富中石油燃料沥青有限责任公司 | A kind of water process flotation tank |
| CN105855067B (en) * | 2016-05-30 | 2018-08-21 | 广东上典环境保护工程有限公司 | A kind of unpowered flotation device |
| CN107244703A (en) * | 2017-07-11 | 2017-10-13 | 湖南美奕机电科技有限公司 | A kind of sealed air floatation machine |
| CN107352613A (en) * | 2017-07-12 | 2017-11-17 | 湖南美奕机电科技有限公司 | A kind of sealed dissolved gas floatator |
| CN107459090A (en) * | 2017-09-11 | 2017-12-12 | 湖南美奕机电科技有限公司 | A kind of high efficiency air float machine |
| CN107381702A (en) * | 2017-09-12 | 2017-11-24 | 湖南美奕机电科技有限公司 | A kind of high-efficiency dissolued-air air floatation machine |
| CN107459091A (en) * | 2017-09-15 | 2017-12-12 | 湖南美奕机电科技有限公司 | A kind of high tower air floatation machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2737779Y (en) * | 2004-11-08 | 2005-11-02 | 王全龄 | City pollution discharge channel sewage extraction apparatus |
| CN2748441Y (en) * | 2004-06-28 | 2005-12-28 | 甘肃金桥水处理技术承包有限公司 | Gas-floating water level automatic regulator |
| CN201102912Y (en) * | 2007-09-21 | 2008-08-20 | 上海阳山材料科技有限公司 | Sewage treating and oil removing device |
| CN201495124U (en) * | 2009-09-03 | 2010-06-02 | 王万寿 | Wastewater processing AIO for paper cone |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4016312B2 (en) * | 2000-03-24 | 2007-12-05 | 株式会社石垣 | Solid material recovery device |
| CN2477610Y (en) * | 2001-05-09 | 2002-02-20 | 杭州博华环境技术工程有限公司 | Dissolved gas discharging tube device |
| JP5071395B2 (en) * | 2009-01-28 | 2012-11-14 | 栗田工業株式会社 | Pressure floating separator |
| CN101786680B (en) * | 2010-03-10 | 2011-12-28 | 无锡沪东麦斯特环境工程有限公司 | Shunting exhaust pipe for air-floatation water purifier |
-
2010
- 2010-08-18 CN CN201010256434.XA patent/CN101898808B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2748441Y (en) * | 2004-06-28 | 2005-12-28 | 甘肃金桥水处理技术承包有限公司 | Gas-floating water level automatic regulator |
| CN2737779Y (en) * | 2004-11-08 | 2005-11-02 | 王全龄 | City pollution discharge channel sewage extraction apparatus |
| CN201102912Y (en) * | 2007-09-21 | 2008-08-20 | 上海阳山材料科技有限公司 | Sewage treating and oil removing device |
| CN201495124U (en) * | 2009-09-03 | 2010-06-02 | 王万寿 | Wastewater processing AIO for paper cone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101898808A (en) | 2010-12-01 |
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Effective date of registration: 20220913 Address after: Room 1101-1118, Building 8, No. 20, Kejiyuan Road, Baiyang Street, Economic and Technological Development Zone, Hangzhou City, Zhejiang Province, 310018 Patentee after: ZHEJIANG BOHUA ENVIRONMENTAL TECHNOLOGY & ENGINEERING Co.,Ltd. Patentee after: NATIONAL ENGINEERING RESEARCH CENTER OF URBAN WATER RESOURCE Address before: 310012, Xihu District, Zhejiang Province, 98 ancient Pier Road, Xicheng, Hangzhou, new 10 Patentee before: ZHEJIANG BOHUA ENVIRONMENTAL TECHNOLOGY & ENGINEERING Co.,Ltd. |
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| TR01 | Transfer of patent right |