CN107555645A - Micropore floats mechanism of qi - Google Patents
Micropore floats mechanism of qi Download PDFInfo
- Publication number
- CN107555645A CN107555645A CN201610508158.9A CN201610508158A CN107555645A CN 107555645 A CN107555645 A CN 107555645A CN 201610508158 A CN201610508158 A CN 201610508158A CN 107555645 A CN107555645 A CN 107555645A
- Authority
- CN
- China
- Prior art keywords
- dissolved air
- water
- tank body
- dissolving
- micropore
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000005188 flotation Methods 0.000 claims abstract description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005189 flocculation Methods 0.000 claims abstract description 14
- 230000016615 flocculation Effects 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 238000007667 floating Methods 0.000 claims abstract description 8
- 239000002893 slag Substances 0.000 claims abstract description 8
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 7
- 239000002351 wastewater Substances 0.000 claims abstract description 7
- 230000006837 decompression Effects 0.000 claims abstract 2
- 239000008399 tap water Substances 0.000 claims description 4
- 235000020679 tap water Nutrition 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010063045 Effusion Diseases 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Abstract
The invention discloses a kind of micropore to float mechanism of qi, including flocculation tank（1）With flotation tank body（2）, it is characterised in that：The flocculation tank（1）Exit face flotation tank body（2）Reaction tube（3）, reaction tube（3）The dissolved air release that bottom is set（4）Pass through pipeline and dissolving（5）It is connected, dissolving（5）In dissolved air water pass through dissolved air release（4）Decompression is discharged into reaction tube（3）So that the floccule body in waste water constantly floats up to the water surface under the floating support of a large amount of micro air bubbles, when scum silica frost reaches certain thickness then by flotation tank body（2）The Slag Scraping Device of upper setting（6）Scrape into dreg collecting slot（7）It is interior.The present invention overall structure it is simple, easy to use, not including dissolved air water amount in the case of disposal ability reach 50 cubes ms/h, suitably promote the use of.
Description
Technical field
Reach 50 cubes ms/h of micropore the present invention relates to a kind of simple in construction, easy to use and disposal ability and float mechanism of qi.
Background technology
Micropore floats mechanism of qi and is widely used at present in technical field of sewage, but the floating mechanism of qi of existing micropore can not meet requirement.
The content of the invention
The purpose of the present invention is the problem of presence for prior art, there is provided the micropore that a kind of simple in construction, easy to use and disposal ability reaches 50 cubes ms/h floats mechanism of qi.
The purpose of the present invention solves by the following technical programs：
A kind of micropore floats mechanism of qi, including flocculation tank and flotation tank body, it is characterised in that：The reaction tube of the exit face flotation tank body of the flocculation tank, the dissolved air release that reaction tube bottom is set is connected by pipeline with dissolving, dissolved air water in dissolving depressurizes to discharge into the floccule body in reaction tube waste water by dissolved air release constantly floats up to the water surface under the floating support of a large amount of micro air bubbles, is then scraped when scum silica frost reaches certain thickness by the Slag Scraping Device set on flotation tank body in dreg collecting slot.
Described dreg collecting slot is arranged on the side of flocculation tank and/or the another side of flotation tank body.
Described dissolved air release floats mechanism of qi structure using triple-folding type micropore.
The bottom of the flotation tank body is provided with water collector.
Described dissolving is connected with dissolved air water pump to be made to be supplied to dissolving after the municipal tap water of dissolved air water pump or recycle-water form water under high pressure.
The operating pressure of described dissolving is 0.3~0.4Mpa.
The present invention has the following advantages compared with prior art：
The present invention is by by the reaction tube of the exit face flotation tank body of flocculation tank, the dissolved air release that reaction tube bottom is set is connected by pipeline with dissolving, dissolved air water in dissolving depressurizes to discharge into the floccule body in reaction tube waste water by dissolved air release constantly floats up to the water surface under the floating support of a large amount of micro air bubbles, then scraped when scum silica frost reaches certain thickness by the Slag Scraping Device set on flotation tank body in dreg collecting slot, overall structure is simple, it is easy to use, disposal ability reaches 50 cubes ms/h in the case of not including dissolved air water amount, suitably promote the use of.
Brief description of the drawings
Accompanying drawing 1 floats mechanism of qi structural representation for the micropore of the present invention.
Wherein：1-flocculation tank；2-flotation tank body；3-reaction tube；4-dissolved air release；5-dissolving；6-Slag Scraping Device；7-dreg collecting slot；8-water collector；9-dissolved air water pump.
Embodiment
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1：A kind of micropore floats mechanism of qi, including flocculation tank 1 and flotation tank body 2, the wherein reaction tube 3 of the exit face flotation tank body 2 of flocculation tank 1, the dissolved air release 4 that the bottom of reaction tube 3 is set is connected by pipeline with the dissolving 5 that operating pressure is 0.3~0.4Mpa, dissolving 5 is connected with dissolved air water pump 9 to be made to be supplied to dissolving 5 after the municipal tap water of dissolved air water pump 9 or recycle-water form water under high pressure, dissolved air water in dissolving 5 depressurizes to discharge into the floccule body in the waste water of reaction tube 3 by dissolved air release 4 constantly floats up to the water surface under the floating support of a large amount of micro air bubbles, then scraped when scum silica frost reaches certain thickness by the Slag Scraping Device 6 set on flotation tank body 2 in dreg collecting slot 7；The water collector 8 that clear water is then set by the bottom of flotation tank body 2 is collected and flow into intermediate pool.In said mechanism, dreg collecting slot 7 is arranged on the side of flocculation tank 1 and/or the another side of flotation tank body 2；Dissolved air release 4 floats mechanism of qi structure using triple-folding type micropore simultaneously.
When the micropore of the present invention floats mechanism of qi use, the dissolved air water that micropore floats used in mechanism of qi is municipal tap water or recycle-water, the water under high pressure that dissolved air water pump 9 provides forms dissolved air water in dissolving 5, pass through the sudden pressure reduction of dissolved air release 4, release subsequently into reaction tube 3 is interior, at this moment the saturated air being dissolved in water just forms countless micro air bubble effusions, into the reaction tube 3 in flotation tank body 2；Floccule body in waste water constantly floats up to the water surface, flowed to after scraping dreg collecting slot 7 by Slag Scraping Device 6 when scum silica frost reaches certain thickness in sludge concentration tank under the floating support of a large amount of micro air bubbles；Clear water is collected and flow into intermediate pool by the water collector 8 of the bottom of flotation tank body 2.The operating pressure of design dissolving is 0.3~0.4Mpa, and the total residence time that micropore floats mechanism of qi is not less than 60 minutes.
The present invention is by by the reaction tube 3 of the exit face flotation tank body 2 of flocculation tank 1, the dissolved air release 4 that the bottom of reaction tube 3 is set is connected by pipeline with dissolving 5, dissolved air water in dissolving 5 depressurizes to discharge into the floccule body in the waste water of reaction tube 3 by dissolved air release 4 constantly floats up to the water surface under the floating support of a large amount of micro air bubbles, then scraped when scum silica frost reaches certain thickness by the Slag Scraping Device 6 set on flotation tank body 2 in dreg collecting slot 7, overall structure is simple, it is easy to use, disposal ability reaches 50 cubes ms/h in the case of not including dissolved air water amount, suitably promote the use of.
The technological thought of above example only to illustrate the invention, it is impossible to protection scope of the present invention is limited with this, it is every according to technological thought proposed by the present invention, any change done on the basis of technical scheme, each fall within the scope of the present invention；The technology that the present invention is not directed to can be realized by prior art.
Claims (6)
1. a kind of micropore floats mechanism of qi, including flocculation tank（1）With flotation tank body（2）, it is characterised in that：The flocculation tank（1）Exit face flotation tank body（2）Reaction tube（3）, reaction tube（3）The dissolved air release that bottom is set（4）Pass through pipeline and dissolving（5）It is connected, dissolving（5）In dissolved air water pass through dissolved air release（4）Decompression is discharged into reaction tube（3）So that the floccule body in waste water constantly floats up to the water surface under the floating support of a large amount of micro air bubbles, when scum silica frost reaches certain thickness then by flotation tank body（2）The Slag Scraping Device of upper setting（6）Scrape into dreg collecting slot（7）It is interior.
2. micropore according to claim 1 floats mechanism of qi, it is characterised in that：Described dreg collecting slot（7）It is arranged on flocculation tank（1）Side and/or flotation tank body（2）Another side.
3. micropore according to claim 1 floats mechanism of qi, it is characterised in that：Described dissolved air release（4）Mechanism of qi structure is floated using triple-folding type micropore.
4. micropore according to claim 1 floats mechanism of qi, it is characterised in that：The flotation tank body（2）Bottom be provided with water collector（8）.
5. micropore according to claim 1 floats mechanism of qi, it is characterised in that：Described dissolving（5）With dissolved air water pump（9）Being connected makes by dissolved air water pump（9）Municipal tap water or recycle-water formed water under high pressure after be supplied to dissolving（5）.
6. micropore according to claim 1 floats mechanism of qi, it is characterised in that：Described dissolving（5）Operating pressure be 0.3~0.4Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508158.9A CN107555645A (en) | 2016-07-01 | 2016-07-01 | Micropore floats mechanism of qi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508158.9A CN107555645A (en) | 2016-07-01 | 2016-07-01 | Micropore floats mechanism of qi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107555645A true CN107555645A (en) | 2018-01-09 |
Family
ID=60969955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610508158.9A Pending CN107555645A (en) | 2016-07-01 | 2016-07-01 | Micropore floats mechanism of qi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107555645A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164908A (en) * | 2007-10-11 | 2008-04-23 | 马敬环 | Industrialized Technique for sea water desalination and pretreatment |
| CN201729726U (en) * | 2010-07-29 | 2011-02-02 | 达斯玛环境科技（北京）有限公司 | High-efficiency dissolved air flotation system |
-
2016
- 2016-07-01 CN CN201610508158.9A patent/CN107555645A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164908A (en) * | 2007-10-11 | 2008-04-23 | 马敬环 | Industrialized Technique for sea water desalination and pretreatment |
| CN201729726U (en) * | 2010-07-29 | 2011-02-02 | 达斯玛环境科技（北京）有限公司 | High-efficiency dissolved air flotation system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |
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| WD01 | Invention patent application deemed withdrawn after publication |