CN207404882U - A kind of no air saturator type efficient air-floating apparatus - Google Patents
A kind of no air saturator type efficient air-floating apparatus Download PDFInfo
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- CN207404882U CN207404882U CN201721287787.XU CN201721287787U CN207404882U CN 207404882 U CN207404882 U CN 207404882U CN 201721287787 U CN201721287787 U CN 201721287787U CN 207404882 U CN207404882 U CN 207404882U
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- flotation tank
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Abstract
A kind of no air saturator type efficient air-floating apparatus,Including flotation tank,It is arranged on slag scraping mechanism above flotation tank and the molten gas of release micro-bubble discharges system into flotation tank,Water inlet pipe is connected on the downside of one end of flotation tank,Water outlet control zone is provided on the upside of the other end of flotation tank,The lower end of water outlet control zone is connected with drainpipe,Molten gas release system includes return duct,Efficient vortex eddy flow gas dissolver,Pressurization reflux pump and the efficient bubble release being arranged in flotation tank,Return duct one end is connected to water outlet control zone bottom,Return duct other end connection pressurization reflux pump,The water outlet of pressurization reflux pump is connected with water-supply-pipe,Water-supply-pipe connects efficient bubble release away from one end of pressurization reflux pump,Circulation pipe is connected on water-supply-pipe,Circulation pipe is away from the water inlet of one end of water-supply-pipe connection efficient vortex eddy flow gas dissolver,The water outlet connection return duct of efficient vortex eddy flow gas dissolver,The present apparatus is to containing algae,The polluted-water of suspended matter etc. has extraordinary treatment effect.
Description
Technical field
The utility model is related to a kind of water treatment facilities, especially a kind of no air saturator type efficient air-floating apparatus.
Background technology
To containing algae, suspended matter, colloid when polluted-water purify when generally use air supporting and filtering to dirt
Dye object is handled.
Authorization Notice No. is that the Chinese patent of CN202643458U discloses a kind of air-float filtration integral water treatment facilities,
Including air dissolved pump, dissolving, adjustable molten gas release system, shearing water injection system, flotation tank, roller bearing scrape slag system, filtering ponds,
Backwash air blower, backwashing pump, the air dissolved pump water outlet divide two-way, are released all the way by dissolving with molten gas is adjusted in flotation tank
Place system connects, and water injection system is sheared in another way and flotation tank and is connected, and flotation tank scrapes slag system equipped with roller bearing, by flotation tank
Equipped with filtering ponds, filtering ponds are connected with backwash air blower and backwashing pump.The air-float filtration integral water treatment facilities filtering when,
The number of bubbles of generation is few, can only increase molten gas efficiency by way of increasing molten gas two or by way of pressurization, from
And more bubbles are generated, but a large amount of bubbles obtained by the method, grain size is not small enough, and can influence treatment effeciency.
Utility model content
The purpose of this utility model is to provide a kind of no air saturator type efficient air-floating apparatus, and advantage is：In air-float filtration
More bubbles, and the grain size smaller of bubble can be generated in the process.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of no air saturator type efficient air-floating apparatus including flotation tank, is arranged on above flotation tank slag scraping mechanism and to gas
The molten gas release system of micro-bubble is discharged in floating pond, water inlet pipe, the flotation tank are connected on the downside of one end of the flotation tank
The other end on the upside of be provided with water outlet control zone, the lower end of the water outlet control zone is connected with drainpipe, the molten gas release system
System includes return duct, efficient vortex eddy flow gas dissolver, pressurize reflux pump and the efficient bubble release that is arranged in flotation tank, institute
It states return duct one end and is connected to water outlet control zone bottom, the return duct other end connection pressurization reflux pump, the pressurization reflux
The water outlet of pump is connected with water-supply-pipe, and the water-supply-pipe connects efficient bubble release away from one end of pressurization reflux pump, defeated
Circulation pipe is connected on water pipe, circulation pipe connects the water inlet of efficient vortex eddy flow gas dissolver away from one end of water-supply-pipe, efficiently
The water outlet connection return duct of whirl gas dissolver.
Through the above technical solutions, sewage is entered by water inlet pipe in flotation tank, the impurity in sewage is discharged with efficient bubble
The microbubble contact cohesion of device release, the small scum silica frost of Midst density discharges flotation tank by slag scraping mechanism, and clear water enters water outlet
Control zone, a part are discharged by drainpipe, and another part is entered by return duct in pressurization reflux pump, into pressurization reflux pump
A clear water part by water-supply-pipe into efficient bubble release, and another part clear water entered in pressurization reflux pump leads to
It crosses circulation pipe to enter in efficient vortex eddy flow gas dissolver, and substantial amounts of sky is dissolved under the action of efficient vortex eddy flow gas dissolver
Gas enters using return duct in pressurization reflux pump, this process of reciprocation cycle, so that being released by water-supply-pipe into efficient bubble
It puts in the clear water in device dissolved with substantial amounts of air, and efficiently bubble release can be dissolved in large quantity of air in water with micro-
The form of minute bubbles releases, and the present apparatus made has extraordinary place to the polluted-water containing algae, suspended matter, colloid etc.
Manage effect.
The utility model is further arranged to：In the flotation tank the first demarcation strip, are disposed with along water (flow) direction
Two compartment plate and the 3rd demarcation strip, with leaving water stream channel on the upside of the flotation tank, described second separates first demarcation strip
Water stream channel is left between plate and flotation tank bottom wall, the 3rd demarcation strip on the upside of the flotation tank with leaving water stream channel, institute
Efficient bubble release is stated between first demarcation strip and second demarcation strip.
Through the above technical solutions, the air supporting that the impurity in sewage is formed between the first demarcation strip and the second demarcation strip is anti-
The microbubble in area with the release of efficient bubble release is answered to contact cohesion；The water under the action of the second demarcation strip and the 3rd demarcation strip
Stream parabolically flows, and mix impurity in water climb up on top of the water under the action of microbubble and current on so as to by Slag Scraping Device
Structure scrapes flotation tank.
The utility model is further arranged to：The slag scraping mechanism include sliding be connected to Slag Scraping Device above flotation tank and
The scum trough being fixed on the upside of flotation tank one end.
Through the above technical solutions, Slag Scraping Device scrapes the impurity swum on the water surface into scum trough, so that impurity and water
Separation.
The utility model is further arranged to：One end of the scum silica frost trench bottom is connected with sludge pipe.
Through the above technical solutions, by the impurity scraped in scum trough by sludge pipe discharge system outside.
The utility model is further arranged to：One end on the scum trough away from sludge pipe is connected with cleaning pipe.
Through the above technical solutions, can be cleaned to scum trough, prevent impurity from being accumulated in scum trough.
The utility model is further arranged to：The scum trough is tilted to the sludge pipe one side.
Through the above technical solutions, the clear water that can improve cleaning pipe outflow avoids impurity to the cleaning performance of scum trough
Still there is residual in scum trough.
In conclusion the utility model has the advantages that：
First, sewage is entered by water inlet pipe in flotation tank, the impurity in sewage and the microbubble of efficient bubble release release
Contact cohesion, the small scum silica frost of Midst density discharge flotation tank by slag scraping mechanism, and clear water enters water outlet control zone, a part by
Drainpipe is discharged, and another part is entered by return duct in pressurization reflux pump, logical into the clear water part in pressurization reflux pump
Water-supply-pipe is crossed to enter in efficient bubble release, and another part clear water entered in pressurization reflux pump enters height by circulation pipe
It imitates in whirl gas dissolver, and substantial amounts of air is dissolved under the action of efficient vortex eddy flow gas dissolver, using return duct
Into in pressurization reflux pump, this process of reciprocation cycle, so that being entered by water-supply-pipe in the clear water in efficient bubble release
Dissolved with substantial amounts of air, and the large quantity of air that efficiently bubble release can be dissolved in water is released in the form of micro-bubble
It releases, the present apparatus made has extraordinary treatment effect to the polluted-water containing algae, suspended matter, colloid etc.；
2nd, in the air supporting reaction zone that the impurity in sewage is formed between the first demarcation strip and the second demarcation strip with efficient air
Steep the microbubble contact cohesion of release release；Current parabolically flow under the action of the second demarcation strip and the 3rd demarcation strip
It is dynamic, and the impurity mixed in water climb up on top of the water under the action of microbubble and current on so as to scraping air supporting by slag scraping mechanism
Pond.
Description of the drawings
Fig. 1 is the structure diagram of the present embodiment；
Fig. 2 is efficient vortex eddy flow gas dissolver structure diagram.
In figure, 1, flotation tank；11st, water inlet pipe；13rd, drainpipe；14th, the first demarcation strip；15th, the second demarcation strip；16th, the 3rd
Demarcation strip；A, inhalant region；B, release reaction area；C, solid-liquid displacement zone；D, clear water zone；E, water outlet control zone；2nd, slag scraping mechanism；
21st, Slag Scraping Device；22nd, scum trough；23rd, sludge pipe；24th, cleaning pipe；3rd, molten gas release system；31st, return duct；32nd, efficient vortex
Eddy flow gas dissolver；321st, tapered portion；322nd, the molten gas portion of air inlet；323rd, enlarging section；33rd, pressurize reflux pump；34th, efficient bubble release
Device；35th, water-supply-pipe；36th, circulation pipe.
Specific embodiment
Embodiment 1：
A kind of no air saturator type efficient air-floating apparatus with reference to shown in Fig. 1, including flotation tank 1, is arranged on 1 top of flotation tank
Slag scraping mechanism 2 and the molten gas release system 3 that micro-bubble is discharged into flotation tank 1.
With reference to shown in Fig. 1, water inlet pipe 11 is connected on the downside of one end of flotation tank 1, in flotation tank 1 away from water inlet pipe 11
Water outlet control zone E is provided on the upside of one end, the lower end of E is connected with drainpipe 13 in water outlet control zone, along current in flotation tank 1
Direction is disposed with the first demarcation strip 14, the second demarcation strip 15 and the 3rd demarcation strip 16, wherein, the first demarcation strip 14 with it is described
Water stream channel is left in 1 upside of flotation tank, and water stream channel, the 3rd demarcation strip are left between 1 bottom wall of the second demarcation strip 15 and flotation tank
16 leave water stream channel with 1 upside of flotation tank.Gap between 1 side wall of first demarcation strip 14 and flotation tank is named as inhalant region A,
Gap between first demarcation strip 14 and the second demarcation strip 15 is named as release reaction area B, and the second demarcation strip 15 and the 3rd separates
Gap between plate 16 is named as solid-liquid displacement zone C, and the gap between 1 side wall of the 3rd demarcation strip 16 and flotation tank is named as clear water
Area D.
With reference to shown in Fig. 1, molten gas release system 3 includes return duct 31, efficient vortex eddy flow gas dissolver 32, pressurization reflux pump
33 and the efficient bubble release 34 that is arranged in flotation tank 1, wherein, 31 one end of return duct is connected to water outlet control zone E bottoms,
Other end connection pressurization reflux pump 33, the water outlet of pressurization reflux pump 33 are connected with water-supply-pipe 35, and water-supply-pipe 35, which deviates from, to pressurize back
One end of stream pump 33 connects efficient bubble release 34, and efficient bubble release 34 is fixed on the release reaction area B of flotation tank 1
In, circulation pipe 36 is connected on water-supply-pipe 35, circulation pipe 36 is away from one end of water-supply-pipe 35 connection molten gas of efficient vortex eddy flow
The water inlet of device 32, the water outlet connection return duct 31 of efficient vortex eddy flow gas dissolver 32, with reference to shown in Fig. 2, efficient vortex rotation
Flowing gas dissolver 32 includes tapered portion, the molten gas portion of air inlet and enlarging section, and efficient vortex eddy flow gas dissolver 32 will by venturi principle
Air is dissolved into water.Efficient bubble release 34 is dissolved air release.
With reference to shown in Fig. 1, slag scraping mechanism 2 includes sliding and is connected to the Slag Scraping Device 21 of 1 top of flotation tank and is fixed at
Scum trough 22 on the upside of 1 one end of flotation tank, wherein scum trough 22 and water outlet control zone E are located at the same end of flotation tank 1, in scum silica frost
The bottom end of slot 22 is connected with sludge pipe 23, and sludge pipe 23 can be by outside the impurity discharging system in scum trough 22, in scum trough
Cleaning pipe 24 is connected with away from one end of sludge pipe 23 on 22, the scum trough 22 is tilted to the one side equipped with sludge pipe 23.
The course of work：Sewage is by water inlet pipe flotation tank 1, the impurity in sewage is released in air supporting reaction zone with efficient bubble
The microbubble contact cohesion of the release of device 34 is put, current parabolically flow under the action of the second demarcation strip 15 and the 3rd demarcation strip 16
It is dynamic, and the impurity mixed in water climb up on top of the water under the action of microbubble and current on so as to scraping air supporting by slag scraping mechanism 2
Pond 1, and clear water enters water outlet control zone E, a part is discharged by drainpipe 13, and another part is entered by return duct 31 to pressurize back
In stream pump 33, entered into the clear water part in pressurization reflux pump 33 by water-supply-pipe 35 in efficient bubble release 34, and
Entered into another part clear water in pressurization reflux pump by circulation pipe 36 in efficient vortex eddy flow gas dissolver 32, and efficient
Substantial amounts of air is dissolved under the action of whirl gas dissolver 32, is entered using return duct 31 in pressurization reflux pump 33, back and forth
This process is cycled, substantial amounts of air is dissolved in the clear water in efficient bubble release 34 so that entering by water-supply-pipe 35.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
Claims (6)
1. a kind of no air saturator type efficient air-floating apparatus, it is characterized in that：Including flotation tank (1), it is arranged on above flotation tank (1) and scrapes
Slag mechanism (2) and the molten gas release system (3) that micro-bubble is discharged into flotation tank (1), one end downside of the flotation tank (1)
Water inlet pipe (11) is connected with, water outlet control zone (E), the water outlet control zone are provided on the upside of the other end of the flotation tank (1)
(E) lower end is connected with drainpipe (13), and the molten gas release system (3) includes return duct (31), the molten gas of efficient vortex eddy flow
Device (32), pressurization reflux pump (33) and the efficient bubble release (34) being arranged in flotation tank (1), the return duct (31) one
End is connected to water outlet control zone (E) bottom, return duct (31) other end connection pressurization reflux pump (33), the pressurization reflux
The water outlet of pump (33) is connected with water-supply-pipe (35), and the water-supply-pipe (35) is efficient away from the connection of one end of pressurization reflux pump (33)
Bubble release (34), is connected with circulation pipe (36) on water-supply-pipe (35), and circulation pipe (36) deviates from one end of water-supply-pipe (35)
Connect the water inlet of efficient vortex eddy flow gas dissolver (32), the water outlet connection return duct of efficient vortex eddy flow gas dissolver (32)
(31)。
2. a kind of no air saturator type efficient air-floating apparatus according to claim 1, it is characterized in that：In the flotation tank (1)
The first demarcation strip (14), the second demarcation strip (15) and the 3rd demarcation strip (16) are disposed with along water (flow) direction, described first point
Partition plate (14) on the upside of the flotation tank (1) with leaving water stream channel, between second demarcation strip (15) and flotation tank (1) bottom wall
Water stream channel is left, the 3rd demarcation strip (16) with leaving water stream channel on the upside of the flotation tank (1), release by the efficient bubble
Device (34) is put between first demarcation strip (14) and second demarcation strip (15).
3. a kind of no air saturator type efficient air-floating apparatus according to claim 1, it is characterized in that：The slag scraping mechanism (2)
Including the sliding Slag Scraping Device (21) being connected to above flotation tank (1) and the scum trough being fixed on the upside of flotation tank (1) one end
(22)。
4. a kind of no air saturator type efficient air-floating apparatus according to claim 3, it is characterized in that：Scum trough (22) bottom
The one end in portion is connected with sludge pipe (23).
5. a kind of no air saturator type efficient air-floating apparatus according to claim 4, it is characterized in that：On the scum trough (22)
Cleaning pipe (24) is connected with away from one end of sludge pipe (23).
6. a kind of no air saturator type efficient air-floating apparatus according to claim 5, it is characterized in that：The scum trough (22) to
Sludge pipe (23) one side tilts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287787.XU CN207404882U (en) | 2017-09-30 | 2017-09-30 | A kind of no air saturator type efficient air-floating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287787.XU CN207404882U (en) | 2017-09-30 | 2017-09-30 | A kind of no air saturator type efficient air-floating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207404882U true CN207404882U (en) | 2018-05-25 |
Family
ID=62407260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721287787.XU Ceased CN207404882U (en) | 2017-09-30 | 2017-09-30 | A kind of no air saturator type efficient air-floating apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN207404882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479961A (en) * | 2020-12-31 | 2021-10-08 | 无锡德林海环保科技股份有限公司 | Air floatation method and blue algae pressurization recycling treatment system thereof |
-
2017
- 2017-09-30 CN CN201721287787.XU patent/CN207404882U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479961A (en) * | 2020-12-31 | 2021-10-08 | 无锡德林海环保科技股份有限公司 | Air floatation method and blue algae pressurization recycling treatment system thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20210121 Decision number of declaring invalidation: 47431 Granted publication date: 20180525 |
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| IW01 | Full invalidation of patent right |