CN102949869A - Stirring device for settling pond - Google Patents
Stirring device for settling pond Download PDFInfo
- Publication number
- CN102949869A CN102949869A CN 201110253805 CN201110253805A CN102949869A CN 102949869 A CN102949869 A CN 102949869A CN 201110253805 CN201110253805 CN 201110253805 CN 201110253805 A CN201110253805 A CN 201110253805A CN 102949869 A CN102949869 A CN 102949869A
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- Prior art keywords
- stirring device
- settling pond
- agitating device
- frequency
- variable controller
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- 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.)
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Abstract
The invention relates to a stirring device for a settling pond. The stirring device is connected with a variable frequency controller; and a pressure sensor is arranged between the variable frequency controller and the stirring device. According to the stirring device for the settling pond, the rotating speed can be adjusted based on the actual condition, so that the processing efficiency of the stirring device is improved, and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of stirring device for clarifier, belong to the environmental protecting device technical field.
Background technology
Depositing reservoir is to utilize the body refuse that gathers in the pond and the impurity particle in the former water to be in contact with one another, to adsorb, to reach the very fast structures that separate of clear water.Former water tangentially enters the first reative cell agitator arm top, during the agitator arm rotation, the pond bottom slurry is risen to the first reative cell, and evenly mix rapidly with former water, milk of lime, flocculant, flocculation aid, flocculates.After water and the flocculate that begins to take shape entered the second reative cell, the current of powerful rotation were rectified herein, form slight turbulent flow, thereby the backflow body refuse particle of growing up and suspending that is conducive to small flocculation micelle adheres to.In the Disengagement zone, water and body refuse particle separation, clear water is delivered to next treatment process through water leg, and body refuse is except regular discharge, and most of the participation refluxed.
Its mixing speed of structure agitating device of present depositing reservoir is generally constant, can not adjust rotating speed according to the actual conditions needs; When because the resistance that treating capacity changes or the variation of other factors causes agitator arm to be subject to when changing, such as untimely adjustment rotating speed, will cause the reduction for the treatment of effeciency, can affect the damage of agitating device when serious like this.
Summary of the invention
The present invention is directed to defects, purpose is to provide a kind of depositing reservoir that improves agitating device stirring efficiency and service life.
The technical solution used in the present invention is for this reason: agitating device of the present invention connects a frequency-variable controller.
Establish a pressure sensor between frequency-variable controller and the agitating device.
Its rotating speed of agitating device of the present invention can be made adjustment according to actual conditions, has improved treatment effeciency and the service life of agitating device.
Description of drawings
Fig. 1 is structural representation of the present invention.
1 is that agitating device, 2 is that frequency-variable controller, 3 is pressure sensor among the figure.
The specific embodiment
Agitating device 1 of the present invention connects a frequency-variable controller 2, establishes pressure sensor 3 between frequency-variable controller 2 and the agitating device 1.
When the present invention worked, pressure sensor 3 real time perceptions were to the suffered pressure condition of agitating device 1, then with communication to frequency-variable controller 2, frequency-variable controller 2 is according to the rotating speed of the signal controlling shaft that receives, whole control forms a closed-loop control.
Claims (2)
1. stirring device for clarifier is characterized in that, described agitating device connects a frequency-variable controller.
2. stirring device for clarifier according to claim 1 is characterized in that, establishes a pressure sensor between frequency-variable controller and the agitating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110253805 CN102949869A (en) | 2011-08-31 | 2011-08-31 | Stirring device for settling pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110253805 CN102949869A (en) | 2011-08-31 | 2011-08-31 | Stirring device for settling pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102949869A true CN102949869A (en) | 2013-03-06 |
Family
ID=47759604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110253805 Pending CN102949869A (en) | 2011-08-31 | 2011-08-31 | Stirring device for settling pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102949869A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007326A (en) * | 2016-07-11 | 2016-10-12 | 无锡派乐科技有限公司 | Remote monitoring type sludge treatment device |
| CN106045264A (en) * | 2016-07-11 | 2016-10-26 | 无锡派乐科技有限公司 | Sludge concentrating and filtering disc based on intelligent control |
-
2011
- 2011-08-31 CN CN 201110253805 patent/CN102949869A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007326A (en) * | 2016-07-11 | 2016-10-12 | 无锡派乐科技有限公司 | Remote monitoring type sludge treatment device |
| CN106045264A (en) * | 2016-07-11 | 2016-10-26 | 无锡派乐科技有限公司 | Sludge concentrating and filtering disc based on intelligent control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |