CN208898564U - A kind of electric flocculation air-floating apparatus - Google Patents
A kind of electric flocculation air-floating apparatus Download PDFInfo
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- CN208898564U CN208898564U CN201821050681.2U CN201821050681U CN208898564U CN 208898564 U CN208898564 U CN 208898564U CN 201821050681 U CN201821050681 U CN 201821050681U CN 208898564 U CN208898564 U CN 208898564U
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- electric flocculation
- dross
- flotation tank
- floating apparatus
- air
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Abstract
The utility model proposes a kind of electric flocculation air-floating apparatus, comprising: electric flocculation flotation tank, the dross collecting pit for being set to electric flocculation flotation tank side, the clear water reserviors being set to below dross collecting pit and the current regulator being set to outside electric flocculation flotation tank；The dross collecting pit is connected to by dross suction pipe with the electric flocculation flotation tank；The clear water reserviors are connected to by suction hose with the electric flocculation flotation tank；The dross suction pipe includes suction port and discharge outlet；The suction hose includes inlet and outlet；The water inlet is set in electric flocculation flotation tank, and water outlet is set in clear water reserviors；An aeration tube is fixedly mounted in the electric flocculation flotation tank；An electrode group is fixedly mounted in the electric flocculation air bearing bottom of pond portion, and a scum scraper structure is fixedly mounted in top；The electrode group is attached by conducting wire and the current regulator, and whereby, the utility model has the advantages that anticorrosion, structure be simple, convenient transportation.
Description
Technical field
The utility model belongs to the sewage treatment field in environmental protection equipment, in particular to a kind of electric flocculation air-floating apparatus.
Background technique
Currently, sewage is often referred to waste water centainly polluted, from life and production.Sewage mainly has life dirty
Water, industrial wastewater and initial rainwater.The ill pathogen contaminant of the major pollutants of sewage, oxygen consumption pollutant, plant nutrient have
Malicious pollutant etc..The sewage of processing is various, and processing equipment is also all kinds of.
But as further deep, the industry of generation and the sanitary sewage of process and the level of urbanization are understood in industry
Gradually increase, sewage treatment is the means energy saving to a certain extent carried out for the water as non-renewable resources.It is dirty
Water reuse is after handling municipal sewage, trade effluent by water treatment technology, and horizontal according to processing, a part is for green
Change, flushing, the ornamental water body of supplement etc. are non-to drink purpose, and the processing level of another part can reach clean water, contour for drinking
The purposes of water quality requirement, current existing sewage disposal device, volume is larger, heavier mass, not readily transportable installation, and is used for
The electric flocculation air floatation machine for handling sewage handles the suspension in sewage just with the bubble that electrolysis water and impurity generate
Object, the oxygenation capacity not being able to satisfy due to its electrolysis bubble in sewage, so the suspended matter in sewage, such as rubbish cannot be permeated
Liquid, oil and heavy metal etc. are thoroughly cleared up, and are caused the sewage of discharge that discharge standard is not achieved, be polluted environment instead.
Therefore, it in view of above scheme in actual fabrication and in place of implementing using upper missing, and corrected, improved, together
When in line with the spirit and theory asked, and by the knowledge of profession, the auxiliary of experience, and after multi-party clever thought, test, just found
The utility model out, spy provide a kind of electric flocculation air-floating apparatus again, do not prevent for solving electric flocculation air floatation machine in the prior art
Burn into structure is not simple enough, transport is inconvenient and the halfway problem of electrolysis.
Utility model content
The utility model proposes a kind of electric flocculation air-floating apparatus, solve the problems of the prior art.
The technical solution of the utility model is achieved in that include: electric flocculation flotation tank, is set to electric flocculation flotation tank
The dross collecting pit of side, the clear water reserviors being set to below dross collecting pit and the electric current tune being set to outside electric flocculation flotation tank
Save device；Dross collecting pit is connected to by dross suction pipe with electric flocculation flotation tank；Clear water reserviors pass through suction hose and electric flocculation
Flotation tank is connected to；Dross suction pipe includes suction port and discharge outlet；Suction port is set in electric flocculation flotation tank, discharge outlet
It is set in dross collecting pit；Suction hose includes inlet and outlet；Water inlet is set in electric flocculation flotation tank, water outlet
It is set in clear water reserviors；An aeration tube is fixedly mounted in electric flocculation flotation tank；An electrode is fixedly mounted in electric flocculation air bearing bottom of pond portion
A scum scraper structure is fixedly mounted in group, top；Electrode group is attached by conducting wire and current regulator, existing for solving
The not anticorrosion of electric flocculation air floatation machine, structure in technology are not enough simply, transport is inconvenient and is electrolysed halfway problem.
As a preferred embodiment, dross, which draws pipe surface, is fixedly mounted a start and stop valve, it can start or stop at any time
The only work of dross suction pipe carries out absorption processing to the dross of generation.
It is inhaled as a preferred embodiment, a up-narrow and down-wide tubular is fixedly mounted in the suction port of dross suction pipe
Head, convenient for drawing away the dross of generation and flocculation, so that uptake is bigger, extraction efficiency is higher, allows dross fast
The slave electric flocculation air bearing pool surface removal of speed.
As a preferred embodiment, electric flocculation flotation tank is GFRP material cylindrical type pond body, so that the appearance of pond body
Amount is bigger, while being easier to carry out electrolytic flocculation and air bearing, and handles more uniform.
As a preferred embodiment, scum scraper structure includes that centre rotational axis is rotated with the center that is fixedly installed in
The dross scraping plate of axis, dross scraping plate and centre rotational axis are provided with certain tilt angle, the rotation speed of centre rotational axis
Rate between 4r/min~8r/min, the angle of dross scraping plate and centre rotational axis between 25 °~45 °, can preferably by
Dross carries out concentration removal.
As a preferred embodiment, a metal net mask is fixedly mounted in the water inlet of suction hose, metal net mask is not
It becomes rusty steel material, convenient for flocculation inside electric flocculation flotation tank will be omitted and residue cannot be introduced into clear water reserviors, ensure that clear water reserviors
The cleannes of middle water.
As a preferred embodiment, dross collecting pit inner surface is evenly coated with one layer of anticorrosive coating, anticorrosion
Coating is high density chlorinated polyvinyl chloride paints, so that utilization ratio of device is higher, and more durable, avoids manpower caused by high-frequency maintenance
Waste.
After above-mentioned technical proposal, the beneficial effects of the utility model are: reducing the necessary volume of device, mitigate
Total weight, so that device is readily transported installation, while the more efficient bubble generated using electrolysis water and impurity is by sewage
In suspended matter removal, guarantee sewage in oxygenation capacity maintain under suitable conditions, to refuse leachate, oil and heavy metal etc.
It is thoroughly cleared up, so that discharge standard is not achieved in the sewage of discharge.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 1- electric flocculation flotation tank；2- dross collecting pit；3- clear water reserviors；4- current regulator；11- aeration tube；12-
Scum scraper structure；13- electrode group；21- dross suction pipe；31- suction hose；41- conducting wire；121- centre rotational axis；122- is floating
Slag scraping plate；211- suction port；212- tubular suction nozzle；213- start and stop valve；311- water outlet；312- water inlet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of electric flocculation air-floating apparatus, comprising: electric flocculation flotation tank 1 is set to electric flocculation flotation tank 1 one
The dross collecting pit 2 of side, the clear water reserviors 3 for being set to 2 lower section of dross collecting pit and the electric current being set to outside electric flocculation flotation tank 1
Adjuster 4；Dross collecting pit 2 is connected to by dross suction pipe 21 with electric flocculation flotation tank 1；Clear water reserviors 3 pass through suction hose
31 are connected to electric flocculation flotation tank 1；Dross suction pipe 21 includes suction port and discharge outlet 211；Suction port is set to electric wadding
In solidifying flotation tank 1, discharge outlet 211 is set in dross collecting pit 2；Suction hose 31 includes water inlet 312 and water outlet 311；Into
The mouth of a river 312 is set in electric flocculation flotation tank, and water outlet 311 is set in clear water reserviors 3；Electric flocculation flotation tank 1 is fixedly mounted one
Aeration tube 11；An electrode group 13 is fixedly mounted in 1 bottom of electric flocculation flotation tank, and a scum scraper structure 12 is fixedly mounted in top；Electricity
Pole group 13 is attached by conducting wire 41 with current regulator 4, and sewage enters in electric flocculation flotation tank 1, and current regulator 4 opens
It is dynamic, it drives electrode group to work, pollutant in sewage such as grease, penetrating fluid, heavy metal etc. is electrolysed, firstly, electric
Bubble after solution forms dross, scum scraper structure 12 with the surface that the pollutant of electrolysis floats to electric flocculation flotation tank 1
It starts to work, the dross on the surface of electric flocculation flotation tank 1 is stacked at one i.e. dross suction under the action of scum scraper structure 12
At the suction port for taking pipe 21, dross suction pipe 21 is started to work, and the dross for being stacked into together is carried out absorption transmission by suction port, is made
It is discharged in dross collecting pit 2 from discharge outlet and is stored, secondly, electrolysis after sewage dross float discharge after, this
When electric flocculation flotation tank 1 in sewage be clean water, drawn from the water inlet 312 of suction hose 31 and be transmitted to water outlet
Mouth 311, and be flowed into clear water reserviors 3 from water outlet 311.
A start and stop valve 213 is fixedly mounted in 21 surface of dross suction pipe, can control the stopping or work of dross suction pipe 21,
Make dross that must draw being optimal.A up-narrow and down-wide tubular suction nozzle 212 is fixedly mounted in the suction port of dross suction pipe 213,
Greater area of absorption can be carried out to dross, so that dross is from the more quickly clean removal of electric flocculation flotation tank 1.Electric flocculation gas
Floating pond 1 is GFRP material cylindrical type pond body, and storage sewage quantity is bigger, and the process being electrolysed is more uniform and thorough.Dross strikes off
Mechanism 12 includes centre rotational axis 121 and the dross scraping plate 122 for being fixedly installed in centre rotational axis 121, dross scraping plate 122
Centre rotational axis 121 is provided with certain tilt angle.The slewing rate of centre rotational axis 121 4r/min~8r/min it
Between.The angle of dross scraping plate 122 and centre rotational axis constantly gathers the dross that electrolysis generates between 25 °~45 °
At one, dross is drawn and handled convenient for dross suction pipe 213, a metal is fixedly mounted in the water inlet 312 of suction hose 31
Mesh enclosure, metal net mask are stainless steel material, isolate out the flocks that can not be floated in electric flocculation flotation tank 1, cannot be introduced into flocks
To clear water reserviors, the cleaning of clear water reserviors ensure that.2 inner surface of dross collecting pit is evenly coated with one layer of anticorrosive coating.Anticorrosion applies
Material is high density chlorinated polyvinyl chloride paints, avoids the corrosion of 1 inner wall of electric flocculation flotation tank caused by long-time use.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of electric flocculation air-floating apparatus characterized by comprising electric flocculation flotation tank is set to electric flocculation flotation tank side
Dross collecting pit, the clear water reserviors being set to below dross collecting pit and the current regulation being set to outside electric flocculation flotation tank
Device；The dross collecting pit is connected to by dross suction pipe with the electric flocculation flotation tank；The clear water reserviors pass through water suction
Pipe is connected to the electric flocculation flotation tank；The dross suction pipe includes suction port and discharge outlet；The suction port setting
In in electric flocculation flotation tank, discharge outlet is set in dross collecting pit；The suction hose includes inlet and outlet；It is described into
The mouth of a river is set in electric flocculation flotation tank, and water outlet is set in clear water reserviors；One is fixedly mounted in the electric flocculation flotation tank to expose
Tracheae；An electrode group is fixedly mounted in the electric flocculation air bearing bottom of pond portion, and a scum scraper structure is fixedly mounted in top；The electrode
Group is attached by conducting wire and the current regulator.
2. electric flocculation air-floating apparatus according to claim 1, which is characterized in that the dross is drawn pipe surface and is fixedly mounted
One start and stop valve.
3. electric flocculation air-floating apparatus according to claim 1, which is characterized in that the suction port of the dross suction pipe is fixed
One up-narrow and down-wide tubular suction nozzle is installed.
4. electric flocculation air-floating apparatus according to claim 1, which is characterized in that the electric flocculation flotation tank is GFRP material
Cylindrical type pond body.
5. electric flocculation air-floating apparatus according to claim 1, which is characterized in that the scum scraper structure includes center rotation
Shaft and the dross scraping plate for being fixedly installed in centre rotational axis, the dross scraping plate and centre rotational axis are provided with certain
Tilt angle.
6. electric flocculation air-floating apparatus according to claim 5, which is characterized in that the slewing rate of the centre rotational axis exists
Between 4r/min~8r/min.
7. electric flocculation air-floating apparatus according to claim 6, which is characterized in that the dross scraping plate and centre rotational axis
Angle between 25 °~45 °.
8. electric flocculation air-floating apparatus according to claim 1, which is characterized in that the water inlet of the suction hose is fixedly mounted
One metal net mask, the metal net mask are stainless steel material.
9. electric flocculation air-floating apparatus according to claim 1, which is characterized in that the dross collecting pit inner surface uniformly applies
There is one layer of anticorrosive coating.
10. electric flocculation air-floating apparatus according to claim 9, which is characterized in that the anticorrosive coating is highly dense spends
Vinyl chloride paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050681.2U CN208898564U (en) | 2018-07-03 | 2018-07-03 | A kind of electric flocculation air-floating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050681.2U CN208898564U (en) | 2018-07-03 | 2018-07-03 | A kind of electric flocculation air-floating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208898564U true CN208898564U (en) | 2019-05-24 |
Family
ID=66567159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821050681.2U Active CN208898564U (en) | 2018-07-03 | 2018-07-03 | A kind of electric flocculation air-floating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208898564U (en) |
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2018
- 2018-07-03 CN CN201821050681.2U patent/CN208898564U/en active Active
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