CN2326339Y - Jet-flow air-floatation apparatus - Google Patents
Jet-flow air-floatation apparatus Download PDFInfo
- Publication number
- CN2326339Y CN2326339Y CN 98226338 CN98226338U CN2326339Y CN 2326339 Y CN2326339 Y CN 2326339Y CN 98226338 CN98226338 CN 98226338 CN 98226338 U CN98226338 U CN 98226338U CN 2326339 Y CN2326339 Y CN 2326339Y
- Authority
- CN
- China
- Prior art keywords
- water
- ejector
- pipe
- air
- utility
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a jet flow air flotation apparatus, a high efficiency ejector is used for dividing part of water and is arranged on a centrifugal pump or the rear segment of an outlet of a turbulence pump. The utility model belongs to the technical field of the waste water purification equipment with a physical method. The utility model mainly adopts that a water inlet pipe is connected with a water pump, a water outlet pipe is connected with an air dissolving water supply pipe which is arranged on an air dissolving tank, a flow dividing pipe and an intake pipe are provided with an ejector, the intake pipe is connected with a water inlet pipe, and the air dissolving tank is provided with an air dissolving water outlet pipe and is connected with an air dissolving water releasing distributor. The utility model has the advantages of simple structure, low fabricating cost, low running cost, and low power consumption; the power consumption is between 0.09 kilowatt hour and 0.16 kilowatt hour for purifying 1m< 3 > waste water, the stabilization time of the air bubble is long, the purifying effect of the waste water is good, and no noise pollution exists.
Description
A kind of jet air float device belongs to waste water physics method Separation of Solid and Liquid purification apparatus technical field.
Before the utility model is made, in prior art, it is more to be used for various waste water physics method Separation of Solid and Liquid purifying processing devices, but its structure is all comparatively complicated, except being furnished with water pump, water inlet pipe, the control valve of outlet pipe and various parts all adopts the air compressor machine pressurization or adopts mechanical impeller to rotate the generation microbubble at a high speed, and the suspension that makes the microbubble in the dissolved air water capture in water and cut in the attached water floats to the water surface, behind mechanical curettage, water is purified.But this air-floating apparatus structure power consumption is big, every purification 1m
3The waste water power consumption and has noise pollution more than 0.25 degree, the operating maintenance complexity, and one-time investment is big, use cost height, fluctuation of service.
The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of simple in structure, the one-time investment cost saving, running expense is low, need not increase any auxiliary equipment, reduces noise pollution, long stabilization time, the good jet air float device of microbubble that produces to wastewater purifying efficiency.
Main solution of the present utility model is to realize like this, it is mainly by water inlet pipe 1, water pump 3, outlet pipe 4, ejector 7, air intake control valve 6, mixture ingress pipe 8, molten gas feed pipe 9, dissolving 10, blast pipe 11, dissolved air water efferent duct 12, molten gas release profile device 14, dissolved air release 17 are formed.Water inlet pipe 1 connects water pump 3, and outlet pipe 4 one ends connect water pump 3, and the other end connects molten gas feed pipe 9 and is installed on the dissolving 10.Isocon 5 is connected on the outlet pipe 4.Mixture ingress pipe 8 is connected on the water inlet pipe 1, ejector 7 is installed on isocon 5 and the mixture ingress pipe 3, the dissolved air water efferent duct 12 that is installed on the dissolving 10 connects dissolved air water release profile device 14, molten gas releasing tube 16 is installed on the dissolved air water release profile device 14, dissolved air water release 17 is installed on the molten gas releasing tube 16.
Description of drawings:
Fig. 1 is the utility model structural front view:
Fig. 2 is the utility model ejector structure chart:
Fig. 3 is the utility model dissolved air water release structure chart:
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model is that ejector is directly installed on the position of centrifugal water pump or eddy current pump outlet back segment 2-2.5m.It mainly adopts and is installed into water control valve 2 connection water pumps 3 on the water inlet pipe 1, and water pump 3 connects motor.Outlet pipe 4 one ends are connected on the water pump 3, and the other end connects molten gas feed pipe 9 and is installed on the dissolving 10, and isocon and shunting valve 5 connect outlet pipe 4, and ejector 7 is connected on isocon 5 and the mixture ingress pipe 8.Ejector 7 upper ends are installed ejector air intake control valve 6 and shunting water control valve 5 respectively.Ejector 7 is made up of ejector nozzle 19, ejector air chamber 20, mixing anemostat 21.Ejector nozzle 19 is installed in the ejector air chamber 20, mixes anemostat 21 and is inserted in the ejector air chamber 20, has air inlet on the ejector air chamber 20.Blast pipe 11 is installed on the dissolving 10, and molten gas blowoff valve 18 is installed in its lower end.Dissolved air water efferent duct 12 is installed on the dissolving 10, main valve 13 is connected on the dissolved air water release profile device 14 by pipeline, install on the distributor 14 according to flow and some fixed molten gas releasing tubes 16 are installed dissolved air water release control valve 15 and dissolved air water release 17 on the molten gas releasing tube 16.Dissolved air water release 17 comprises nozzle 22, regulating sleeve 23, buffer disc 24, pad 25, anemostat 26.Nozzle 22 connects regulating sleeve 23, is equipped with in the regulating sleeve 23 in buffer disc 24, regulating sleeve 23 and the anemostat 26 pad 25 is housed.The utility model shunting partly water is held gas under the arm by the injection of high-efficiency jet device, go and inject in the pump sump mouth into gas-water mixture, gas-water mixture is sheared through the water pump wheel and is pulverized, inject the dissolving current stabilization, air is further dissolved, go and by there being the release of obstruction dissolved air water is not discharged into the air supporting reaction tank through releasing tube into the dissolved air water (emulsion) of intensive microbubble, the suspension that the micro gasification in the dissolved air water just captures in water and carries in the attached water floats to the water surface, behind mechanical curettage, water is purified.
The utility model supporting pond can be made into steel plate structure, also can build reinforced concrete structure, adaptability is very strong.
Compared with the prior art the utility model have the following advantages 1, simple in structure, low cost of manufacture, Running expense is low, does not need any auxiliary equipment except water pump, and operational administrative is very convenient; 2, power consumption is little, Every purification 1m3Waste water, power consumption are up to 0.16 degree, and minimum is 0.09 degree, miscellaneous equipment＞0.25 degree/m3Waste water: 3, the bubble stabilizes time long, reach stabilization time more than 5 minutes, to sewage after testing Good purification; 4, be conducive to noise reduction and pollute, runnability is stable.
Claims (3)
1, a kind of jet air float device comprises water inlet pipe (1), water pump (3), outlet pipe (4), motor, it is characterized in that adopting water inlet pipe (1) to connect water pump (3), outlet pipe (4) one ends are connected on the water pump (3), the other end connects molten gas feed pipe (9), molten gas feed pipe (9) is installed on the dissolving (10), isocon (5) is connected on the outlet pipe (4), mixture ingress pipe (8) is connected on the outlet pipe (1), ejector (7) is installed on isocon 5 and the mixture ingress pipe (8), the dissolved air water efferent duct (12) that is installed on the dissolving (10) connects dissolved air water release profile device (14), and dissolved air water release profile device (14) is gone up dissolved air water release (16) is installed, molten gas releasing tube (16) is gone up dissolved air water release (17) is installed.
2, jet air float device according to claim 1, it is characterized in that described ejector (7) comprises ejector nozzle (19), ejector air chamber (20), mixture anemostat (21), ejector nozzle (19) is installed in the ejector air chamber (20), mixes anemostat (21) and is inserted in the ejector air chamber (20).
3, ejector air-floating apparatus according to claim 1, it is characterized in that described dissolved air water release (17) comprises nozzle (22), regulating sleeve (23), buffer disc (24), pad (25), anemostat (26), in nozzle (22) connection regulating sleeve (23), the regulating sleeve (23) buffer disc (24) is housed, in regulating sleeve (23) and the anemostat (26) pad (25) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226338 CN2326339Y (en) | 1998-03-30 | 1998-03-30 | Jet-flow air-floatation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226338 CN2326339Y (en) | 1998-03-30 | 1998-03-30 | Jet-flow air-floatation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2326339Y true CN2326339Y (en) | 1999-06-30 |
Family
ID=33976872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98226338 Expired - Fee Related CN2326339Y (en) | 1998-03-30 | 1998-03-30 | Jet-flow air-floatation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2326339Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954244A (en) * | 2010-08-30 | 2011-01-26 | 蓝星环境工程有限公司 | Gas-water jet device and gas-shield water jet membrane physical cleaning device |
| CN102773154A (en) * | 2012-08-13 | 2012-11-14 | 沈阳华大科技有限公司 | Magnetic separation equipment with mixed disturbance of gas, solid and liquid |
| CN106277147A (en) * | 2015-05-13 | 2017-01-04 | 中冶华天工程技术有限公司 | Dual-jet gas-soluble water generating device |
| CN115849489A (en) * | 2023-02-22 | 2023-03-28 | 森诺科技有限公司 | Hydrodynamic cavitation dissolved air reactor for dissolved air floatation |
-
1998
- 1998-03-30 CN CN 98226338 patent/CN2326339Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954244A (en) * | 2010-08-30 | 2011-01-26 | 蓝星环境工程有限公司 | Gas-water jet device and gas-shield water jet membrane physical cleaning device |
| CN101954244B (en) * | 2010-08-30 | 2012-10-10 | 蓝星环境工程有限公司 | Gas-water jet device and gas-shield water jet membrane physical cleaning device |
| CN102773154A (en) * | 2012-08-13 | 2012-11-14 | 沈阳华大科技有限公司 | Magnetic separation equipment with mixed disturbance of gas, solid and liquid |
| CN106277147A (en) * | 2015-05-13 | 2017-01-04 | 中冶华天工程技术有限公司 | Dual-jet gas-soluble water generating device |
| CN106277147B (en) * | 2015-05-13 | 2023-11-28 | 中冶华天工程技术有限公司 | Double-jet flow gas-dissolved water generating device |
| CN115849489A (en) * | 2023-02-22 | 2023-03-28 | 森诺科技有限公司 | Hydrodynamic cavitation dissolved air reactor for dissolved air floatation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201786685U (en) | Immersible pump with stirring function | |
| CN112225311A (en) | Water-gas energy conversion mechanism and application thereof | |
| CN2326339Y (en) | Jet-flow air-floatation apparatus | |
| CN201809220U (en) | Flow-forming aeration machine | |
| CN201245502Y (en) | Efficient aeration oxygen increasing machine | |
| CN101514048A (en) | Submersible high-efficiency energy-saving mixing aeration device | |
| CN102887595A (en) | Drift-type aerating device | |
| CN201276435Y (en) | Submersible eddy current air-float machine | |
| CN201109741Y (en) | Hydropower aeration apparatus | |
| CN207375788U (en) | Hose stirs the simple Eddy concave air-floatation apparatus of external | |
| CN208104044U (en) | A kind of zero-emission industrial wastewater recycling pond | |
| CN2716334Y (en) | Device for removing floating-slag and water bloom of water body in water | |
| CN114506915A (en) | Superoxide nanobubble water quality lifting system | |
| CN2515186Y (en) | High efficient air-adding flotation unit | |
| CN2336573Y (en) | Submersible aeration pump | |
| CN2396362Y (en) | Cooling tower driving device | |
| CN2511675Y (en) | Wind power device for deep aeration for treatment sewage | |
| CN213468277U (en) | Gas-liquid mixing negative pressure aeration nozzle | |
| CN2347966Y (en) | Energy-saving sewage aerator | |
| CN111170480A (en) | Cyclone aerator and cyclone aeration device with same | |
| CN2458285Y (en) | Eddy air-float integrated device | |
| CN201884231U (en) | Gas-liquid energy magnetic efficiency enhancement device | |
| CN216445151U (en) | Closed ozone nanometer air supporting device | |
| CN111606379B (en) | Degassing device for fluid machinery test system | |
| CN2697074Y (en) | Integrated air dissolving machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| MM1K | Cease caused by non payment of annual fee |