CN206156792U - Automatic air supporting device of slagging tap of horizontal -flow type - Google Patents
Automatic air supporting device of slagging tap of horizontal -flow type Download PDFInfo
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- CN206156792U CN206156792U CN201621167155.5U CN201621167155U CN206156792U CN 206156792 U CN206156792 U CN 206156792U CN 201621167155 U CN201621167155 U CN 201621167155U CN 206156792 U CN206156792 U CN 206156792U
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- slag
- separate tank
- flotation
- flotation separation
- scum
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Abstract
Automatic air supporting device of slagging tap of horizontal -flow type, it relates to environmental protection oil development technical field, and it contains the flotation separate tank, and the both ends lower part of flotation separate tank is provided with liquid mouth and delivery port respectively, and the one end upper portion of flotation separate tank is connected with dissolves the air water interface, dissolves the air water interface and extends to the inside lower extreme of flotation separate tank, the rear side of flotation separate tank is provided with the dross groove, and the row's of being provided with sediment quck -opening valve on the dross groove vertically is provided with the scum board between dross groove and the flotation separate tank, vertically be provided with adjustable weir plate between dross groove and the delivery port, and the upper portion slope of flotation separate tank is provided with leads the slag plate, leads the slag plate bottom surface and is provided with and flows to the vertically buckled plate. The aspect of leading the slag plate opposite with the flow direction of flotation separate tank water. Its saving investment, reduce working costs, the maintenance is convenient, efficient, the production run is steady.
Description
Technical field
This utility model is related to environmentally friendly technical field of petroleum extraction, and in particular to one kind is adapted to various sewage disposals, especially
It is adapted to the flat flow automatic ash ejector air-floating apparatus of closed air-float technology.
Background technology
Air floatation machine is that air dissolving system produces substantial amounts of micro air bubble in water, makes air with the micro-bubble shape of high degree of dispersion
Formula is attached on suspended particle, causes density less than the state of water, makes it keep afloat using law of buoyancy, so as to realize
The water treatment facilities of solid- liquid separation.Air floatation machine is divided into super efficiency shallow air flotation machine, air flotation turbo, flat flow air floatation machine.Exist at present
Feedwater, industrial wastewater and municipal sewage treatment aspect has application.
Air floatation machine advantage is that its solid- liquid separation equipment has minimum small investment, occupation of land face, high degree of automation, operation
The features such as convenient management.Flat flow Pressurized dissolved gas flotation device：Molten gas mode is pressurized fluidic (inside is not easy blocking), this kind of
Air supporting is that current domestic comparison is extensive, and structure is also relatively easy, and execute-in-place is installed fairly simple, it is adaptable to all kinds of works
The pretreatment of industry waste water and municipal wastewater and part subsequent treatment.But traditional air-floating apparatus must scrape slag with Slag Scraping Device, increased
Equipment investment, operating cost is high, is not easy to safeguard.
Utility model content
The purpose of this utility model is to provide one kind and reduces investment outlay, reduces operating cost, easy to maintenance, efficiency high, production
The flat flow automatic ash ejector air-floating apparatus for operating steadily.
In order to solve the problems of background technology, this utility model is to employ the following technical solutions：A kind of flat flow
Automatic ash ejector air-floating apparatus, it includes FLOTATION SEPARATION pond, and the two ends bottom in FLOTATION SEPARATION pond is respectively arranged with comes liquid mouth and water outlet
Mouthful, one end top in FLOTATION SEPARATION pond is connected with dissolved air water interface, and dissolved air water interface extends to FLOTATION SEPARATION pond interior lower end；It is floating
Select and be provided with rear side of separate tank scum trough, deslagging quck-opening valve is provided with scum trough, indulge between scum trough and FLOTATION SEPARATION pond
To scum board is provided with, adjustable weir plate is vertically arranged between scum trough and outlet, the upper angled in FLOTATION SEPARATION pond sets
Slag-guiding plate is equipped with, slag-guiding plate bottom surface is provided with and flows to vertical corrugated plating.
As further improvement of the utility model；The slope aspect of described slag-guiding plate flows to phase with FLOTATION SEPARATION water
Instead.
As further improvement of the utility model；It is provided between described scum board upper end and slag-guiding plate and slags tap
Mouthful.
As further improvement of the utility model；The basal surface of described corrugated plating is provided with hydrophilic and oleophobic coating.
Gas is dissolved in the water under a certain pressure, is sufficiently mixed with the sewage for processing Jing after release, and gas is discharged
Out, the gas for discharging is floated in the form of microbubble, due to during bubble floating with process sewage in impurity, oil or
Flock is contacted and adhered to and takes surface formation scum silica frost to, and scum silica frost is pushed into scum silica frost by the gas upwards thrust assembled by slag-guiding plate
Groove, is have and flow to vertical corrugated plating under slag-guiding plate, and slag-guiding plate and current direction are counter-slope, size and the scum silica frost of the gradient
Amount is relevant, and the amount more heavy grade of scum silica frost is bigger, otherwise less, and its function is, the gas that top is formed will not bias current, so
The scum silica frost in whole pond face can be caused to enter scum trough, into after scum trough, discharged from deslagging quck-opening valve, adjustable weir plate is to adjust out
Water overflow height, by adjusting the purpose for reaching control scum layer thickness to it.
After above-mentioned technical proposal, this utility model has the advantages that：
1st, low energy consumption, eliminates the power consumption of Slag Scraping Device.
2nd, low cost, eliminates the purchase commodity of Slag Scraping Device.
3rd, manageability, does not rotate consumable accessory.
4th, system maintenance is exempted.
5th, powerless utilization, that is, the gas for discharging only was discharged in the past, and this utility model is the row of using it as
A kind of motive force of slag.
6th, closed air-float technology, easily realizes, conveniently manages.
7th, the disturbance to separate tank that the operation without Slag Scraping Device brings, so as to improve separation efficiency.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of embodiment provided by the utility model；
Reference：
1- carrys out liquid mouth；2- dissolved air water interfaces；3- slag-guiding plates；4- corrugated platings；5- FLOTATION SEPARATIONs pond；6- is adjustable weir plate；7- is arranged
Slag quck-opening valve；8- outlets；9- scum boards.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and specifically
Embodiment, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only used
To explain this utility model, it is not used to limit this utility model.
Fig. 1 is referred to, this specific embodiment is employed the following technical solutions：A kind of flat flow automatic ash ejector air-floating apparatus,
It include come liquid mouth 1, dissolved air water interface 2, slag-guiding plate 3, corrugated plating 4, FLOTATION SEPARATION pond 5, adjustable weir plate 6, deslagging quck-opening valve 7,
Outlet 8, scum board 9, the two ends bottom in FLOTATION SEPARATION pond 5 is respectively arranged with comes liquid mouth 1 and outlet 8, FLOTATION SEPARATION pond 5
One end top be connected with dissolved air water interface 2, dissolved air water interface 2 extends to the interior lower end of FLOTATION SEPARATION pond 5；FLOTATION SEPARATION pond 5
Rear side be provided with scum trough (not marking in figure), be provided with deslagging quck-opening valve 7 on scum trough, scum trough and FLOTATION SEPARATION pond 5
Between be vertically arranged with scum board 9, adjustable weir plate 6 is vertically arranged between scum trough and outlet 8, FLOTATION SEPARATION pond 5
Upper angled is provided with slag-guiding plate 3, and the described slope aspect of slag-guiding plate 3 is with the flow direction of FLOTATION SEPARATION water conversely, the bottom surface of slag-guiding plate 3
It is provided with and flows to vertical corrugated plating 4.
Slag notch is provided between the described upper end of scum board 9 and slag-guiding plate 3, for scum silica frost to be pushed in scum trough.
The sewage of this specific embodiment process is entered and mixed with dissolved air water after device, and dissolved air water is molten due to reduced pressure
The gas of solution is discharged in the form of microbubble, and is floated, in floating-upward process with sewage in oil, suspended impurity and wadding
Shape body is adhered to, and brings it to surface, forms scum silica frost, slope aspect and the current opposite direction of slag-guiding plate 3, the bottom surface of slag-guiding plate 3 have with
The vertical corrugated plating 4 of water (flow) direction, the basal surface of corrugated plating 4 is the material or coating of hydrophilic and oleophobic, and with grease proofing its table is sticked to
Face rings the smooth reach of scum silica frost.Scum silica frost flows in the presence of slag-guiding plate 3, under the promotion of bubble or under the carrying of current
To the end of FLOTATION SEPARATION pond 5, scum silica frost Jing scum boards 9 are discharged.Water after separation goes out in the overflow of adjustable weir plate 6, adjustable weir plate 6
Height adjustable, the purpose for adjusting height is adjustment scum layer thickness.Outlet 8 is used as scum trough topped up with water adjustment water when installing
It is flat to use, i.e. waterline adjustment.Water seal is provided with when closed in outlet to slag tap, water seal depth is more than the pressure of closed gas, scum silica frost thickness
Determination, adjust by adjustable weir plate 6.
This specific embodiment is adapted to various sewage disposals, is especially suitable for closed air-float technology.Eliminate common process stream
Slag Scraping Device used in journey, reduces investment outlay, energy saving, easy to maintenance, freedom from repairs.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (4)
1. flat flow automatic ash ejector air-floating apparatus, it includes FLOTATION SEPARATION pond, and the two ends bottom in FLOTATION SEPARATION pond is respectively arranged with
Come liquid mouth and outlet, one end top in FLOTATION SEPARATION pond is connected with dissolved air water interface, and dissolved air water interface extends to FLOTATION SEPARATION
Pond interior lower end；Characterized in that, being provided with scum trough on rear side of FLOTATION SEPARATION pond, deslagging quck-opening valve is provided with scum trough,
Scum board is vertically arranged between scum trough and FLOTATION SEPARATION pond, being vertically arranged between scum trough and outlet can weir transfer
Plate, the upper angled in FLOTATION SEPARATION pond is provided with slag-guiding plate, and slag-guiding plate bottom surface is provided with and flows to vertical corrugated plating.
2. flat flow automatic ash ejector air-floating apparatus according to claim 1, it is characterised in that the slope aspect of described slag-guiding plate
It is contrary with the flow direction of FLOTATION SEPARATION water.
3. flat flow automatic ash ejector air-floating apparatus according to claim 1, it is characterised in that described scum board upper end
Slag notch is provided between slag-guiding plate.
4. flat flow automatic ash ejector air-floating apparatus according to claim 1, it is characterised in that the bottom table of described corrugated plating
Face is provided with hydrophilic and oleophobic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167155.5U CN206156792U (en) | 2016-11-02 | 2016-11-02 | Automatic air supporting device of slagging tap of horizontal -flow type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167155.5U CN206156792U (en) | 2016-11-02 | 2016-11-02 | Automatic air supporting device of slagging tap of horizontal -flow type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206156792U true CN206156792U (en) | 2017-05-10 |
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ID=58656345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621167155.5U Active CN206156792U (en) | 2016-11-02 | 2016-11-02 | Automatic air supporting device of slagging tap of horizontal -flow type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206156792U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395959A (en) * | 2016-11-02 | 2017-02-15 | 李伟 | Horizontal flow type automatic deslagging air-flotation device |
| CN106966455A (en) * | 2017-05-28 | 2017-07-21 | 韦爱龄 | Telescopic flotation tank |
| CN115093058A (en) * | 2022-07-25 | 2022-09-23 | 山东华昌食品科技有限公司 | Broiler chicken is slaughtered with discharging sewage purification unit |
-
2016
- 2016-11-02 CN CN201621167155.5U patent/CN206156792U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395959A (en) * | 2016-11-02 | 2017-02-15 | 李伟 | Horizontal flow type automatic deslagging air-flotation device |
| CN106966455A (en) * | 2017-05-28 | 2017-07-21 | 韦爱龄 | Telescopic flotation tank |
| CN106966455B (en) * | 2017-05-28 | 2019-11-26 | 净化控股集团股份有限公司 | Telescopic flotation tank |
| CN115093058A (en) * | 2022-07-25 | 2022-09-23 | 山东华昌食品科技有限公司 | Broiler chicken is slaughtered with discharging sewage purification unit |
| CN115093058B (en) * | 2022-07-25 | 2023-10-13 | 山东华昌食品科技有限公司 | Discharge sewage purifying treatment equipment for slaughtering broiler chickens |
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