CN206466998U - A kind of gas floatation separation device - Google Patents
A kind of gas floatation separation device Download PDFInfo
- Publication number
- CN206466998U CN206466998U CN201720114547.3U CN201720114547U CN206466998U CN 206466998 U CN206466998 U CN 206466998U CN 201720114547 U CN201720114547 U CN 201720114547U CN 206466998 U CN206466998 U CN 206466998U
- Authority
- CN
- China
- Prior art keywords
- flotation tank
- slag
- separation device
- distributing ring
- floatation separation
- 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
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Abstract
The utility model proposes a kind of gas floatation separation device, the flotation tank of opening is provided with including top, the bottom of the flotation tank is provided with water inlet, in the flotation tank vibrator is provided with close to the position of water inlet, the bottom of the flotation tank is additionally provided with the distributing ring in annular, the surface of the distributing ring is connected provided with some points of stomatas, the distributing ring with air compressor；On the lateral wall of the flotation tank slag chute is deposited close to the position of opening provided with annular, the slag chute of depositing is provided with slag-drip opening, also include the slag scraper for being used to strike off waste residue, the slag scraper includes some blades being distributed on same periphery, the central axis of some blades using slag scraper is uniformly arranged as the center of circle, the motor rotated outside the flotation tank provided with driving blade, the middle part of the flotation tank is provided with discharge outlet.The utility model purpose is to provide a kind of gas floatation separation device, simple in construction, can preferably remove the suspension in waste water.
Description
Technical field
The utility model is related to sewage-treatment plant technical field, more particularly to a kind of gas floatation separation device.
Background technology
Air supporting is that air dissolving system produces substantial amounts of micro air bubble in water, makes air in the micro-bubble form of high degree of dispersion
Be attached on suspended particle, cause density to be less than the state of water, it is kept afloat using law of buoyancy, thus realize it is solid-
The water treatment facilities of liquid separation.It is widely used in the processing of industrial wastewater and municipal sewage etc..Bubble-floating Method can be used for the precipitation method not
Applicable occasion, water and the suspension for being difficult to precipitate are bordering on segregation ratio reclosing.
Utility model content
Based on above mentioned problem, the utility model purpose is to provide a kind of gas floatation separation device, simple in construction, can be preferably
Remove the suspension in waste water.
For problem above, there is provided following technical scheme：A kind of gas floatation separation device, including top are provided with the gas of opening
Floating pond, the bottom of the flotation tank is provided with water inlet, the flotation tank is provided with vibrator, the gas close to the position of water inlet
The bottom in floating pond is additionally provided with the distributing ring in annular, the surface of the distributing ring provided with some points of stomatas, the distributing ring with
Air compressor is connected；It is described to deposit slag chute close to deposit slag chute of the position of opening provided with annular on the lateral wall of the flotation tank
Slag-drip opening is provided with, in addition to for striking off the slag scraper of waste residue, the slag scraper includes some distributions on same periphery
Blade, the motor rotated provided with driving blade outside the flotation tank, the middle part of the flotation tank is provided with discharge outlet.
In said structure, the waste water after being sufficiently mixed with flocculant is discharged into flotation tank, the vibrator energy in flotation tank
Larger flocculate is dispersed into less flocculate, flocculate, which is attached to, is pressed into the micro-bubble to be formed by air compressor
On, it is floated, the waste residue of flotation tank liquid surface is scraped in slag scraper rotation to be deposited in slag chute, then by depositing the deslagging on slag chute
Mouth discharges waste residue.Because the flocculate in waste water occurs to float or precipitates, so the waste water in the middle part of flotation tank is most cleaned,
It is opened in the discharge outlet in the middle part of flotation tank and waste water draining is subjected to subsequent treatment to subordinate's reaction tank.
The utility model is further arranged to, and the bottom angled of the flotation tank is set, with inclination side on the flotation tank
Sewage draining exit is provided with to corresponding position.
In said structure, the flocculate in flotation tank sinks to bottom of pond when heavier than water, and the setting of bottom angled makes flocculate converge
Collection is discharged in bottom of pond by sewage draining exit.
The utility model is further arranged to, and the central axis of described point of stomata using distributing ring is uniformly arranged as the center of circle.
In said structure, the setting of point stomata ensure that the gas entered from air compressor uniformly divides in flotation tank
Cloth.
The beneficial effects of the utility model, contrast existing gas floatation separation device, gas floatation separation device of the present utility model
The separation of suspension and liquid in waste water is realized, it is simple in construction, it is easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model gas floatation separation device.
Fig. 2 is sectional views of the Fig. 1 along A-A directions.
Fig. 3 is the top view of the utility model gas floatation separation device.
Illustrate in figure：1- flotation tanks；11- water inlets；12- vibrators；13- distributing rings；131- points of stomatas；14- deposits slag chute；
141- slag-drip openings；15- discharge outlet；16- sewage draining exits；2- air compressors；3- slag scrapers；31- blades.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
A kind of gas floatation separation device as shown in Figure 1 to Figure 3, including top are provided with the flotation tank 1 of opening, the flotation tank
1 bottom is provided with water inlet 11, the flotation tank 1 is provided with vibrator 12 close to the position of water inlet 11, the flotation tank 1
Bottom is additionally provided with the distributing ring 13 in annular, and the surface of the distributing ring 13 is provided with some points of stomatas 131, the distributing ring 13
It is connected with air compressor 2；On the lateral wall of the flotation tank 1 slag chute 14 is deposited close to the position of opening provided with annular, it is described
Slag chute 14 is deposited provided with slag-drip opening 141, in addition to for striking off the slag scraper 3 of waste residue, the slag scraper 3 includes some same
In the blade 31 being distributed on periphery, the motor that the outside of flotation tank 1 rotates provided with driving blade 31, the flotation tank 1
Portion is provided with discharge outlet 15.
Waste water after being sufficiently mixed with flocculant is discharged into flotation tank 1, the vibrator 12 in flotation tank 1 can will be larger
Flocculate is dispersed into less flocculate, and flocculate is attached to be pressed on the micro-bubble formed by air compressor 2, makes it
Float, slag scraper 3, which rotates to scrape in the waste residue of flotation tank liquid surface, to be deposited in slag chute 14, then by depositing the slag-drip opening on slag chute 14
141 discharge waste residue.Because the flocculate in waste water occurs to float or precipitates, so the waste water at the middle part of flotation tank 1 is most to clean
, waste water draining is carried out subsequent treatment by the discharge outlet 15 for being opened in the middle part of flotation tank 1 to subordinate's reaction tank.
The bottom angled of the flotation tank 1 is set, and position corresponding with incline direction is provided with sewage draining exit on the flotation tank 1
16.Flocculate in flotation tank 1 sinks to bottom of pond when heavier than water, and the setting of bottom angled makes flocculate collect in bottom of pond, passes through row
Dirty mouth 16 is discharged.
The central axis of described point of stomata 131 using distributing ring 13 is uniformly arranged as the center of circle.The setting of stomata 131 is divided to ensure that
The gas entered from air compressor 2 is uniformly distributed in flotation tank 1.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvement and modification also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of gas floatation separation device, including top are provided with the flotation tank of opening, the bottom of the flotation tank is provided with water inlet, its
It is characterised by：Vibrator is provided with close to the position of water inlet in the flotation tank, the bottom of the flotation tank is additionally provided with annulus
The distributing ring of shape, the surface of the distributing ring is provided with some points of stomatas, and the distributing ring is connected with air compressor；The air supporting
Deposit slag chute provided with annular close to the position of opening on the lateral wall in pond, the slag chute of depositing provided with slag-drip opening, in addition to for
The slag scraper of waste residue is struck off, the slag scraper includes setting outside some blades being distributed on same periphery, the flotation tank
There is the motor that driving blade rotates, the middle part of the flotation tank is provided with discharge outlet.
2. a kind of gas floatation separation device according to claim 1, it is characterised in that：The bottom angled of the flotation tank is set
Put, position corresponding with incline direction is provided with sewage draining exit on the flotation tank.
3. a kind of gas floatation separation device according to claim 1 or 2, it is characterised in that：Described point of stomata is with distributing ring
Central axis is uniformly arranged for the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114547.3U CN206466998U (en) | 2017-02-07 | 2017-02-07 | A kind of gas floatation separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114547.3U CN206466998U (en) | 2017-02-07 | 2017-02-07 | A kind of gas floatation separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466998U true CN206466998U (en) | 2017-09-05 |
Family
ID=59704410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720114547.3U Expired - Fee Related CN206466998U (en) | 2017-02-07 | 2017-02-07 | A kind of gas floatation separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470680A (en) * | 2020-03-24 | 2020-07-31 | 浙江省海洋水产养殖研究所 | Protein separation assembly and special tank |
| CN113816456A (en) * | 2021-10-25 | 2021-12-21 | 潍坊玉洁环保水处理设备有限公司 | Domestic sewage vibrates broken formula air supporting edulcoration equipment |
-
2017
- 2017-02-07 CN CN201720114547.3U patent/CN206466998U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470680A (en) * | 2020-03-24 | 2020-07-31 | 浙江省海洋水产养殖研究所 | Protein separation assembly and special tank |
| CN111470680B (en) * | 2020-03-24 | 2022-02-08 | 浙江省海洋水产养殖研究所 | Protein separation assembly and special tank |
| CN113816456A (en) * | 2021-10-25 | 2021-12-21 | 潍坊玉洁环保水处理设备有限公司 | Domestic sewage vibrates broken formula air supporting edulcoration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180207 |