CN202263431U - Gas generated wave pressure accelerated precipitation device for precipitation tank in water purification plant - Google Patents
Gas generated wave pressure accelerated precipitation device for precipitation tank in water purification plant Download PDFInfo
- Publication number
- CN202263431U CN202263431U CN2011202207376U CN201120220737U CN202263431U CN 202263431 U CN202263431 U CN 202263431U CN 2011202207376 U CN2011202207376 U CN 2011202207376U CN 201120220737 U CN201120220737 U CN 201120220737U CN 202263431 U CN202263431 U CN 202263431U
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- precipitation
- water
- water surface
- sedimentation basin
- wave pressure
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Abstract
The utility model discloses a gas generated wave pressure accelerated precipitation device for a precipitation tank in a water purification plant. For solving the problems of long precipitation time of a process aging method, large structure area, large volume, high manufacturing cost and the like of the precipitation tank in modern water treatment, a device for jetting airflow to the water surface in a fluctuation mode is arranged above the precipitation tank, so that the jet airflow directly impacts the water surface, the water surface generates wave energy of certain strength, and precipitation of suspended matters is accelerated in the downward propagation process of the wave energy, namely a process of applying a force to the suspended matters in the water from the outside.
Description
Affiliated technical field
The present invention is in water treatment plant's water treatment deposition technology, traditional aging precipitation method is changed into utilized fluctuation air stream to impact the device that the water surface makes water surface generation wave pressure quicken to precipitate.
Background technology
Deposition is a technical process indispensable in the modern engineering of water treatment; And the precipitation process in the sedimentation basin be for a long time lean on gravitational settling or the medicament of nature to add behind the macromolecular mass naturally sinking realizes; That is to say except leaning on the gravitational settling of nature; Also lean against in the water and to add coagulant and make the micel of suspension in the water strengthen the back natural sedimentation with flocculant, these traditional intermediate processings all reach in the regular hour and precipitate purpose.In water, make the preformed precipitate thing quicken the device of deposition, can shorten the sedimentation time greatly, under the different wave energy of control through wave pressure; Make settling velocity controlled; That is the sedimentation time is controlled, increases economic efficiency with this, believes that deciding meeting is accepted extensively by modern water treatment technology.
Summary of the invention
In order to solve the high problems of cost such as the sedimentation basin technology statutes of limitations sedimentation time is long in the modern water treatment, structures take up an area of greatly, volume is big; Above sedimentation basin, be provided with to water level fluctuation jet airstream device; The structural feature of this device is above sedimentation basin, to lay the pipeline in length and breadth that imports air stream, on the transverse tube road, is provided with micropore, its objective is through pipeline to make institute's exhaust body directly impinge upon on the water surface; Make water surface produce intensity controlled wave energy; This wave energy is to the process of propagating under water, the process of the suspension application of force in the just extraneous feedwater, thus reach the purpose that makes suspension quicken sinking.
The technical solution adopted for the present invention to solve the technical problems is: above sedimentation basin, lay the device to the water level fluctuation jet airstream; Make it in the regular hour, control the air gas that it gets rid of different physical properties as required; Air impingement produces fluctuation behind the sedimentation basin water surface, along with the downward propagation of fluctuation, in water, can produce certain wave pressure; Press when forcing in suspension with this, make it quicken.
Meaningful effect of the present invention is: 1, traditional timeliness natural sedimentation method innovation is the controlled precipitation method, and controlled-as to be speed-controllable, thus increase the deposition efficiency of sedimentation basin; 2,, can to a certain degree dwindle the volume of sedimentation basin, thereby corresponding its valuable floor space that reduces has more reduced the amount of investment of sedimentation basin certainly because settling velocity controlled; 3, owing to be the effect that has increased wave pressure, thus can be with the corresponding minimizing of traditional coagulant with the flocculant dose, thus the operating cost of having practiced thrift water treatment plant's depositing technology.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the sedimentation basin master of a water treatment plant pseudosection of laying the device of fluctuation injection air, and Fig. 2 is water treatment plant's sedimentation basin vertical view of laying fluctuation injection air device; 1 is the preliminary sedimentation tank pool wall among the figure; 2 is pool inner water upper threads among the figure; 3 is that the air inlet transverse tube has support air jet pipe function concurrently among the figure; 4 is vertical tracheaes among the figure; 5 is horizontal tracheaes among the figure.
The specific embodiment
This installs in use, and action principle and the specific embodiment are: 3 import air jet systems by jet source of the gas by the road from the outside among the figure; Import the lateral duct that has micropore 5 via standpipe 4; Air-flow is from the micropore ejection back bump sedimentation basin water surface of lateral duct 5; Make the water surface produce downward ripple and shake, thereby make suspension quicken.
Claims (1)
1. water treatment plant's sedimentation basin produces wave pressure with gas and quickens settler; It is characterized in that above sedimentation basin, being provided with to water level fluctuation jet airstream device; The structural feature of this device is above sedimentation basin, to lay the pipeline in length and breadth that imports air stream, on the transverse tube road, is provided with micropore, its objective is through pipeline to make institute's exhaust body directly impinge upon on the water surface; Make water surface produce intensity controlled wave energy; This wave energy is to the process of propagating under water, the process of the suspension application of force in the just extraneous feedwater, thus reach the purpose that makes suspension quicken sinking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202207376U CN202263431U (en) | 2011-06-23 | 2011-06-23 | Gas generated wave pressure accelerated precipitation device for precipitation tank in water purification plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202207376U CN202263431U (en) | 2011-06-23 | 2011-06-23 | Gas generated wave pressure accelerated precipitation device for precipitation tank in water purification plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263431U true CN202263431U (en) | 2012-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202207376U Expired - Fee Related CN202263431U (en) | 2011-06-23 | 2011-06-23 | Gas generated wave pressure accelerated precipitation device for precipitation tank in water purification plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113165926A (en) * | 2018-11-23 | 2021-07-23 | 艾尔芬斯·舒尔兹·伊斯福特 | Method for purifying and sterilizing a liquid and/or aqueous medium (suspension) and device for carrying out said method |
-
2011
- 2011-06-23 CN CN2011202207376U patent/CN202263431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113165926A (en) * | 2018-11-23 | 2021-07-23 | 艾尔芬斯·舒尔兹·伊斯福特 | Method for purifying and sterilizing a liquid and/or aqueous medium (suspension) and device for carrying out said method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |