CN207259195U - A kind of air-dissolving air-float sewage-treatment plant - Google Patents
A kind of air-dissolving air-float sewage-treatment plant Download PDFInfo
- Publication number
- CN207259195U CN207259195U CN201721242325.6U CN201721242325U CN207259195U CN 207259195 U CN207259195 U CN 207259195U CN 201721242325 U CN201721242325 U CN 201721242325U CN 207259195 U CN207259195 U CN 207259195U
- Authority
- CN
- China
- Prior art keywords
- air
- sewage
- bottom plate
- water pump
- water
- 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
Links
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of air-dissolving air-float sewage-treatment plant, including bottom plate, the upper surface side of bottom plate is equipped with the first pump switch and the second pump switch, the upper surface middle part of bottom plate is equipped with flotation tank, the first water pump is equipped with the left of the upper surface of bottom plate, the input terminal of first water pump is electrically connected with the output terminal of the first pump switch, the import of first water pump is connected by sewage water inlet pipe and exterior sewage, the outlet of first water pump is connected by sewage feed pipe and flotation tank, flotation tank is internally provided with the first baffle plate, second baffle plate and the 3rd baffle plate, the second water pump is equipped with the right side of the upper surface of bottom plate.This dissolved-gas air floating sewage treatment plant, it is easy-to-use, come into full contact with containing bladdery recirculation water with sewage, be conducive to coagulated particles floating, good sewage processing effect, sewage slowly flows in flotation tank, increase coagulated particles floating interval of floating dock, according further to actual conditions, flow control valve is adjusted, applicability is wide.
Description
Technical field
Technical field of sewage is the utility model is related to, is specially a kind of air-dissolving air-float sewage-treatment plant.
Background technology
Sewage disposal, according to the proportion size of its pollutant contained, can by selective precipitation or it is pneumatically supported in a manner of remove
Pollutant.The basic principle of air flotation technology is to lead to people air into water, makes to produce substantial amounts of micro air bubble in water, by by magazine
Particle is adhered on bubble, can form floating body having a specific gravity smaller than that of water, upper floatation surface, so as to obtain a kind of water purification of separation impurity
Method.The water inlet of air-float technology will generally add flocculant and form floccule body, form the net of an inner filling water in water
Network shape structures, its settling velocity is slower, and has adhered to the floccule body of a certain amount of microbubble, its proportion will be less than the ratio of water
Weight, the ascent rate of floccule body is more faster than the subsidence velocity of former floccule body, this just makes Bubble-floating Method than the solid-liquid point of the precipitation method
Shortened dramatically from the time.Many air floatation wastewater treatment devices are containing bladdery recirculation water and waste water rank currently on the market
Section, insufficient contact, it is poor to be easy to cause wastewater treatment efficiency, in addition cannot carry out flow control containing bladdery recirculation water, make
It is poor with effect.
The content of the invention
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of air-dissolving air-float sewage disposal dress
Put, easy to use, containing bladdery recirculation water and waste water, sewage slowly flows in flotation tank, good sewage processing effect,
And can control containing bladdery recirculation water flow, can effectively it solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of air-dissolving air-float sewage-treatment plant, bag
Bottom plate is included, the upper surface side of the bottom plate is equipped with the first pump switch and the second pump switch, the input of the first pump switch
The input terminal of end and the second pump switch is electrically connected with the output terminal of external power supply, and the upper surface middle part of the bottom plate is equipped with gas
Floating pond, the upper surface left side of the bottom plate are equipped with the output terminal of the first water pump, the input terminal of the first water pump and the first pump switch
It is electrically connected, the import of the first water pump is connected by sewage water inlet pipe and exterior sewage, and the outlet of the first water pump is supplied water by sewage
Pipe is connected with flotation tank, and flotation tank is internally provided with the first baffle plate, the second baffle plate and the 3rd baffle plate, the bottom plate it is upper
The second water pump is equipped with the right side of surface, the input terminal of the second water pump is electrically connected with the output terminal of the second pump switch, the bottom plate
Pressure air-dissolving tank is equipped with close to the second water pump on the right side of upper surface, the import of the second water pump is connect by clear water water inlet pipe with flotation tank
Logical, the outlet of the second water pump is connected by communicating pipe and pressure air-dissolving tank, and the side surface of pressure air-dissolving tank is equipped with return duct, is flowed back
The middle part of pipe is equipped with flow control valve, and one end and the collector of return duct are connected, and the side surface of collector is equipped with branch pipe, the quantity of branch pipe
For two and spaced set, one end of two branch pipes is connected with current equalizer.
As a kind of optimal technical scheme of the utility model, the lower surface of the bottom plate is equipped with support leg, support leg
Quantity is four and spaced set.
As a kind of optimal technical scheme of the utility model, the current equalizer is the boxboard of inner hollow, current equalizer
Two sides are uniformly distributed in aperture, and current equalizer is between the first baffle plate and the second baffle plate.
As a kind of optimal technical scheme of the utility model, the upper surface of the pressure air-dissolving tank connects equipped with compressed air
Adapter, compressed air connecting tube are connected with external air compressor equipment, and the middle part of compressed air connecting tube is equipped with valve.
As a kind of optimal technical scheme of the utility model, the outer surface top of the flotation tank is equipped with clear water water outlet
Pipe, and clear water outlet pipe is located at the side of the 3rd baffle plate.
Compared with prior art, the beneficial effects of the utility model are：This dissolved-gas air floating sewage treatment plant, using just
Profit, by the first pump working, sewage enters in flotation tank, and by the second pump working, the clear water in flotation tank enters pressure
In dissolving, extraneous compressed air enters pressure air-dissolving tank by compressed air connecting tube, and clear water and compressed air come into full contact with,
Then enter containing bladdery clear water by return duct in current equalizer, then flowed out from aperture, come into full contact with sewage, be conducive to wad a quilt with cotton
Particulates float, good sewage processing effect, are equipped with the first baffle plate, the second baffle plate and the 3rd baffle plate in flotation tank, make dirt
Water slowly flows in flotation tank, increases coagulated particles floating interval of floating dock, according further to actual conditions, adjusts flow control valve, fits
It is wide with property.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structural side view；
Fig. 3 is the right pseudosection of the utility model；
Fig. 4 is the utility model front view.
In figure：1 flotation tank, 2 sewage water inlet pipes, 3 bottom plates, 4 first pump switch, 5 support legs, 6 second pump switch, 7
Collector, 8 return ducts, 9 flow control valves, 10 pressure air-dissolving tanks, 11 compressed air connecting tubes, 12 valves, 13 clear water outlet pipes, 14
3rd baffle plate, 15 second baffle plates, 16 current equalizers, 17 first baffle plates, 18 communicating pipes, 19 second water pumps, the water inlet of 20 clear water
Pipe, 21 branch pipes, 22 apertures, 23 first water pumps, 24 sewage feed pipes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of air-dissolving air-float sewage-treatment plant, including
Bottom plate 3, the lower surface of bottom plate 3 are equipped with support leg 5, and the quantity of support leg 5 is four and spaced set, the upper surface of bottom plate 3
Side is equipped with the first pump switch 4 and the second pump switch 6, the input terminal of the first pump switch 4 and the second pump switch 6 it is defeated
Enter end to be electrically connected with the output terminal of external power supply, the upper surface middle part of bottom plate 3 is equipped with flotation tank 1, the upper surface left side of bottom plate 3
Equipped with the first water pump 23, the input terminal of the first water pump 23 is electrically connected with the output terminal of the first pump switch 4, the first water pump 23 into
Mouth is connected by sewage water inlet pipe 2 and exterior sewage, and the outlet of the first water pump 23 is connect by sewage feed pipe 24 and flotation tank 1
It is logical, worked by the first water pump 23, sewage enters in flotation tank 1, and flotation tank 1 is internally provided with the first baffle plate 17, the second folding
15 and the 3rd baffle plate 14 of flowing plate, makes sewage slowly be flowed in flotation tank, increase coagulated particles floating interval of floating dock, bottom plate 3 it is upper
The second water pump 19 is equipped with the right side of surface, the input terminal of the second water pump 19 is electrically connected with the output terminal of the second pump switch 6, bottom plate 3
Upper surface on the right side of close to the second water pump 19 be equipped with pressure air-dissolving tank 10, the upper surface of pressure air-dissolving tank 10 is equipped with compressed air company
Adapter 11, compressed air connecting tube 11 are connected with external air compressor equipment, and the middle part of compressed air connecting tube 11 is equipped with valve 12,
The import of second water pump 19 is connected by clear water water inlet pipe 20 and flotation tank 1, the outlet of the second water pump 19 by communicating pipe 18 with
Pressure air-dissolving tank 10 is connected, and is worked by the second water pump 19, the clear water in flotation tank 1 enter pressure air-dissolving tank 10 in, and with into
Enter the compressed air contact in pressure air-dissolving tank 1, the side surface of pressure air-dissolving tank 10 is equipped with return duct 8, and the middle part of return duct 8 is set
There is flow control valve 9, one end and the collector 7 of return duct 8 are connected, and the side surface of collector 7 is equipped with branch pipe 21, and the quantity of branch pipe 21 is
Two and spaced set, one end of two branch pipes 21 are connected with current equalizer 16, and current equalizer 16 is the boxboard of inner hollow, is flowed
The two sides of device 16 are uniformly distributed in aperture 22, and current equalizer 16 leads between the first baffle plate 17 and the second baffle plate 15
The aperture 22 crossed on current equalizer 16 flows out, and is come into full contact with containing bladdery recirculation water with sewage, is conducive to coagulated particles floating, dirty
Water treatment efficiency is good, and the outer surface top of flotation tank 1 is equipped with clear water outlet pipe 13, and clear water outlet pipe 13 is located at the 3rd baffling
The side of plate 14.
When in use：External power supply is connected, starts the first pump switch 4 and the second pump switch 6,23 work of the first water pump
Make, sewage is entered in flotation tank 1 by sewage water inlet pipe 2 and sewage feed pipe 24, when sewage pass through the first baffle plate 17 with it is equal
What stream device 16 flowed out comes into full contact with containing bladdery recirculation water, then passes around the second baffle plate 15 and the 3rd baffle plate 14, flocculates
Particle floats, and clear water is flowed out from clear water outlet pipe 13, and the second water pump 19 works, and the clear water in flotation tank 1 is intake by clear water
Pipe 20 and communicating pipe 18 are pumped into pressure air-dissolving tank 10, and extraneous compressed air enters pressure air-dissolving by compressed air connecting tube 11
In tank 10, compressed air dissolving containing bladdery recirculation water by return duct 8, collector 7 and branch pipe 21 with clear water, being entered and being flowed
In device 16, the then outflow out of aperture 22.
The utility model is easy-to-use, is worked by the first water pump 23, and sewage enters in flotation tank 1, passes through the second water pump
19 work, and the clear water in flotation tank 1 enters in pressure air-dissolving tank 10, and extraneous compressed air is entered by compressed air connecting tube 11
Pressure air-dissolving tank 10, clear water and compressed air come into full contact with, and then enter current equalizer 16 by return duct 8 containing bladdery clear water
It is interior, then flowed out from aperture 22, come into full contact with sewage, be conducive to coagulated particles floating, good sewage processing effect, in flotation tank 1
Equipped with the first baffle plate 17, the second baffle plate 15 and the 3rd baffle plate 14, sewage is set slowly to be flowed in flotation tank, increase flocculation
Particle floating interval of floating dock, according further to actual conditions, adjusts flow control valve 9, applicability is wide.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of air-dissolving air-float sewage-treatment plant, including bottom plate（3）, it is characterised in that：The bottom plate（3）Upper surface side
Equipped with the first pump switch（4）With the second pump switch（6）, the first pump switch（4）Input terminal and the second pump switch（6）
Input terminal be electrically connected with the output terminal of external power supply, the bottom plate（3）Upper surface middle part be equipped with flotation tank（1）, it is described
Bottom plate（3）Upper surface on the left of be equipped with the first water pump（23）, the first water pump（23）Input terminal and the first pump switch（4）It is defeated
Outlet is electrically connected, the first water pump（23）Import pass through sewage water inlet pipe（2）Connected with exterior sewage, the first water pump（23）Go out
Mouth passes through sewage feed pipe（24）With flotation tank（1）Connect, flotation tank（1）Be internally provided with the first baffle plate（17）, the second folding
Flowing plate（15）With the 3rd baffle plate（14）, the bottom plate（3）Upper surface on the right side of be equipped with the second water pump（19）, the second water pump（19）
Input terminal and the second pump switch（6）Output terminal be electrically connected, the bottom plate（3）Upper surface on the right side of close to the second water pump
（19）Equipped with pressure air-dissolving tank（10）, the second water pump（19）Import pass through clear water water inlet pipe（20）With flotation tank（1）Connect, the
Two water pumps（19）Outlet pass through communicating pipe（18）With pressure air-dissolving tank（10）Connect, pressure air-dissolving tank（10）Side surface be equipped with
Return duct（8）, return duct（8）Middle part be equipped with flow control valve（9）, return duct（8）One end and collector（7）Connect, collector
（7）Side surface be equipped with branch pipe（21）, branch pipe（21）Quantity be two and spaced set, two branch pipes（21）One end connect
It is connected to current equalizer（16）.
A kind of 2. air-dissolving air-float sewage-treatment plant according to claim 1, it is characterised in that：The bottom plate（3）Under
Surface is equipped with support leg（5）, support leg（5）Quantity be four and spaced set.
A kind of 3. air-dissolving air-float sewage-treatment plant according to claim 1, it is characterised in that：The current equalizer（16）For
The boxboard of inner hollow, current equalizer（16）Two sides be uniformly distributed in aperture（22）, and current equalizer（16）Positioned at the first baffling
Plate（17）With the second baffle plate（15）Between.
A kind of 4. air-dissolving air-float sewage-treatment plant according to claim 1, it is characterised in that：The pressure air-dissolving tank
（10）Upper surface be equipped with compressed air connecting tube（11）, compressed air connecting tube（11）It is connected, presses with external air compressor equipment
Contracting air connecting tube（11）Middle part be equipped with valve（12）.
A kind of 5. air-dissolving air-float sewage-treatment plant according to claim 1, it is characterised in that：The flotation tank（1）'s
Outer surface top is equipped with clear water outlet pipe（13）, and clear water outlet pipe（13）Positioned at the 3rd baffle plate（14）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242325.6U CN207259195U (en) | 2017-09-26 | 2017-09-26 | A kind of air-dissolving air-float sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242325.6U CN207259195U (en) | 2017-09-26 | 2017-09-26 | A kind of air-dissolving air-float sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207259195U true CN207259195U (en) | 2018-04-20 |
Family
ID=61919282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242325.6U Expired - Fee Related CN207259195U (en) | 2017-09-26 | 2017-09-26 | A kind of air-dissolving air-float sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207259195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321262A (en) * | 2021-07-01 | 2021-08-31 | 江西台标环保有限公司 | Coagulation air flotation method suitable for textile printing and dyeing wastewater treatment |
-
2017
- 2017-09-26 CN CN201721242325.6U patent/CN207259195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113321262A (en) * | 2021-07-01 | 2021-08-31 | 江西台标环保有限公司 | Coagulation air flotation method suitable for textile printing and dyeing wastewater treatment |
| CN113321262B (en) * | 2021-07-01 | 2022-12-23 | 福建永丰针纺有限公司 | Coagulation air flotation method suitable for textile printing and dyeing wastewater treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207259195U (en) | A kind of air-dissolving air-float sewage-treatment plant | |
| CN206985861U (en) | A kind of livestock and poultry cultivation sewage disposal zero-emission and organic fertilizer recovery system | |
| CN108609710A (en) | A kind of municipal wastewater processing unit that process cycle is short | |
| CN209144081U (en) | A kind of oil cleaning device that ultrasonic wave is combined with Electrostatic Absorption | |
| CN206621877U (en) | A kind of quality purifying device for water with bi-directional filtered function | |
| CN106380019B (en) | Novel water purifies device | |
| CN207243514U (en) | A kind of micro/nano level air-floating apparatus | |
| CN206521304U (en) | A kind of floating slag collecting device for sewage treatment | |
| CN202705198U (en) | Micropollution drinking water treatment device | |
| CN202465432U (en) | Novel iron and manganese removal equipment | |
| CN211921072U (en) | Novel household multi-level sewage treatment device | |
| CN210505849U (en) | Purification tank for urban sewage treatment | |
| CN207219927U (en) | Water source auto purification is used for the drip irrigation system of crop irrigation | |
| CN206735880U (en) | A kind of sewage disposal flocculation basin | |
| CN208684463U (en) | A kind of anti-blocking separation of solid and liquid dissolving | |
| CN204918089U (en) | Filtration system | |
| CN207383313U (en) | A kind of aquarium MBBR filtration systems | |
| CN107372431A (en) | Water source auto purification is used for the drip irrigation system and method for crop irrigation | |
| CN206462098U (en) | City inland river greenbelts on river bank band non-electrical irrigation system | |
| CN207845311U (en) | A kind of cutting wastewater processing system | |
| CN207986860U (en) | A kind of gravity type all automatic high efficiency filter | |
| CN202936261U (en) | Gravity type full-automatic water purifier | |
| CN207071272U (en) | A kind of sewage water filtration sedimentation device | |
| CN206384955U (en) | A kind of power plant's Waste Water Treatment containing coal | |
| CN107585902A (en) | Water purification installation |
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: 20180420 Termination date: 20190926 |