CN208516997U - A kind of micro- flotation air floatation machine - Google Patents
A kind of micro- flotation air floatation machine Download PDFInfo
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- CN208516997U CN208516997U CN201820969119.3U CN201820969119U CN208516997U CN 208516997 U CN208516997 U CN 208516997U CN 201820969119 U CN201820969119 U CN 201820969119U CN 208516997 U CN208516997 U CN 208516997U
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- pipe
- staving
- water
- conservancy diversion
- bucket
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Abstract
The utility model relates to a kind of sewage disposal device, in particular to a kind of micro- flotation air floatation machine；Including staving, clear water regulation pipe, sewage water inlet pipe, molten gas inlet pipe, bucket cover is provided at the top of staving, bucket is covered with dross outlet, driving motor is provided at the top of staving, driving motor connects scraper plate, staving middle position is equipped with water conservancy diversion axis, water conservancy diversion axis connection transmission shaft, it is driven axis connection driving motor, water conservancy diversion axis is externally connected with flow deflector, water pipe is equipped in water conservancy diversion axis, water pipe extends to outside bucket and bucket outer water pipe constitutes clear water regulation pipe, the outer top of clear water regulation pipe bucket is equipped with control valve, staving bottom is equipped with support frame, staving bottom is equipped with funnel, funnel top is equipped with sewage water inlet pipe, bottom is equipped with slag notch, lower end is equipped with molten gas release pipe, molten gas release pipe connects dissolved air release, it realizes and is separated the impurity of different quality solid with liquid, and dross discharge concentration is high, it is discharged limpid, facility compact, occupied area Small, energy consumption is few, and chemical consumption is low.
Description
Technical field
The utility model relates to a kind of sewage-treatment plant, in particular to a kind of micro- flotation air floatation machine.
Background technique
Air floatation machine is that the impurity in medium is made to emerge machine using minute bubbles or micro-bubble.To what is contained in water body
Some specific gravity close to its self weight of the subtle nationality of water are difficult to or float that the air-floating apparatus can be used.
At present in terms of plumbing, pretreated water quality except some raw water water bodys more containing sand and contains mechanical admixture
Outside heavier sewage, most of is all light suspended particulate.Such as: lake, the fluviatic algae of reservoir and part；Plant is residual
Body and tiny colloidal impurity；The dye granule of dyeing；Papermaking, chemical fibre industry staple fiber；It refines oil, the stone of chemical industry
The droplet of oil and organic solvent；Heavy metal ion in plating and pickling waste waters；Electrophoretic paint waste water etc.；It is all that specific gravity ten taps
It is bordering on the light granules of water.For these raw waters, if continuing to use traditional intermediate processing, effect is necessarily very poor, especially low in winter
Under the conditions of temperature, since coagulation and hydraulics deteriorate, treatment effect is more difficult to guarantee.It is envisioned that, it is difficult to the wadding grain of precipitating, obstinately
Make its sinking, certainly will get half the result with twice the effort, it would be better to making the best use of the situation, bubble is artificially imported into water body, is adhered to it on wadding grain,
To which the global density of wadding grain, and the speed for borrowing bubble to rise be greatly reduced, makes its floating by force, realized quickly with this
It is separated by solid-liquid separation.In this sense, the appearance of air flotation technology is the revolution to settling methods, it opened up it is solid,
The frontier of liquid isolation technics.
The current dissolved gas floatator progress obtained suspended matter separating effect of sewage treatment is unobvious and takes up a large area,
So that sewage disposal process energy consumption is big and water outlet is not limpid, the utility model aim is implemented as a low, dross discharge rate height
Carry out sewage treatment.
Utility model content
In view of the deficienciess of the prior art, for overcome the deficiencies in the prior art, a kind of heavy amount residue and light is provided
Suspended matter is located away from integrated micro- flotation air floatation machine, improves dissolved-air rate, realizes the separation of different quality impurity in sewage, below
It is particular technique feature:
A kind of micro- flotation air floatation machine, including support frame, staving, flow deflector, clear water regulation pipe, sewage water inlet pipe, molten gas into
Pipe, slag-drip opening, dross outlet, it is characterised in that:
It is provided with bucket cover at the top of the staving, the side of the bucket cover is equipped with to be matched with the discharge notch of the staving
Dross outlet, the staving top are provided with driving motor, if the driving motor connects dry dross scraper plate, the dross is scraped
Plate lower end is in contact with the metal line of air floatation machine, and the staving middle position is provided with water conservancy diversion axis, is provided on the water conservancy diversion axis
Connecting rod, the connecting rod are sequentially connected with transmission shaft, and the transmission shaft and driving motor are sequentially connected, outside the water conservancy diversion axis
Be connected with flow deflector, be inside the water conservancy diversion axis it is hollow, be axially provided with water pipe along the water conservancy diversion axis inside the water conservancy diversion axis, institute
It states water pipe and extends to the outer clear water regulation pipe with bucket outer water pipe composition U-shaped of bucket, be provided with filter device in the clear water regulation pipe,
The outer top of the clear water regulation pipe bucket is provided with clear water control valve, and the staving bottom is provided with the support frame being used to support,
The staving bottom is equipped with the funnel being connected to staving, and the funnel top is equipped with sewage water inlet pipe, and the funnel bottom is equipped with
Slag notch, the funnel lower end are provided with molten gas release pipe, and the molten gas release pipe inlet end connects micron dissolved air release.
One end port is slightly above water conservancy diversion shaft end mouthful, institute in the U-shaped clear water regulation pipe staving as a preferred technical solution,
The setting of U-shaped clear water regulation pipe filter device is stated in U-tube transverse pipe position, the U-shaped clear water regulation pipe filter device is both ends
Fixed net and intermediate active charcoal part, the U-tube corner is detachable, is convenient for changing the active carbon for filtering.
The dross scraper plate cross-sectional shape is up-side down triangle as a preferred technical solution, increases the steady of dross scraper plate
Qualitative, the dross scraper plate quantity is four pieces, and the angle between the adjacent dross scraper plate is right angle.
Water inlet is provided on the sewage water inlet pipe as a preferred technical solution, outside the sewage water inlet pipe funnel
Side top facility has rotary electric machine, bull stick is equipped in the sewage water inlet pipe pipe, the bull stick outer ring is equipped with screw rod, described
Bull stick and rotary electric machine are sequentially connected, and on the one hand make sewage more fully mixed with medicament, on the other hand prevent sewage water inlet pipe weight
The deposition of impurity.
The molten gas release pipe includes supervisor, the first release pipe, the second release pipe, third as a preferred technical solution,
Release pipe, connecting tube are connected between the first release pipe, the second release pipe and third release pipe by connecting tube, the company
Adapter tube is connected with supervisor, and the release pipe funnel inner part is equipped with several ventholes, and the venthole is located at the two of release pipe
Side and bottom, prevent sand particles from blocking gas outlet during falling.
By adopting the above-described technical solution, a kind of micro- flotation air floatation machine, when work, dosing sewage enters from the inlet dirt
Water water inlet pipe, sewage is sufficiently reacted with medicament under the action of screw rod and side is mobile into sewage water inlet pipe funnel, into
Enter the sewage of funnel part, the impurity falls downward of weight reaches funnel bottom and is discharged by slag notch；The impurity of lightweight is made in molten gas
It is moved up under, reaches staving, driving motor drives water conservancy diversion axis and the movement of residue scraper plate, continues to add under the action of flow deflector
Speed moves up, and reaches at the top of cylinder, and the rotation of residue scraper plate is that upper liquid level generates centrifugal force, and under force, dross is to staving
Edge is mobile, and arrival exclusion notch is displaced outwardly to be discharged through dross outlet；It adjusts clear water regulating valve and maintains staving internal liquid level
Stablize, dross can be adjusted the activated carbon adsorption of bottom of the tube, entire mistake in uphill process into clear water regulation pipe by clear water in bucket
Journey is separated the impurity of different quality solid with liquid, and concentration height is discharged in dross, and water outlet is limpid, and facility compact, is accounted for
Ground area is small, few compared to the energy consumption of common gas floatation process, and chemical consumption is low.
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 embodiment；
Fig. 2 is the molten gas discharge conduit schematic diagram of the utility model；
Fig. 3 is the utility model dross scraper plate top view；
In figure: 1- staving；2- barrels of covers；3- dross outlet；4- driving motor；5- dross scraper plate；6- water conservancy diversion axis；
7- connecting rod；8- transmission shaft；9- flow deflector；10- clear water regulation pipe；11- active carbon；12- clear water control valve；13-
Support frame；14- slag notch；15- water inlet；16- rotary electric machine；17- bull stick；18- screw rod；19- sewage water inlet pipe；
20- microns of dissolved air releases；The release pipe of 21- first；The release pipe of 22- second；23- third release pipe；24- connecting tube；
25- supervisor；26- venthole；Notch is discharged in 27-.
Specific embodiment
In order to further illustrate the present invention, it is illustrated with reference to the accompanying drawing:
Embodiment:
As shown in Figure 1, a kind of micro- flotation air floatation machine, a kind of micro- flotation air floatation machine, including support frame 13, staving 1, flow deflector
9, clear water regulation pipe 10, sewage water inlet pipe 11, molten gas inlet pipe, slag-drip opening 14, dross outlet 3 are provided with bucket cover at the top of staving 1
2, the side of bucket cover 2 is equipped with the dross outlet 3 matched with the discharge notch 27 of staving 1, and driving electricity is provided at the top of staving 1
Machine 4, if driving motor 4 connects dry dross scraper plate 5,5 lower end of dross scraper plate is in contact with the metal line of air floatation machine, among staving 1
Position is provided with water conservancy diversion axis 6, and connecting rod 7 is provided on water conservancy diversion axis 6, and connecting rod 7 connects transmission shaft 8, transmission shaft 8 and driving motor
4 transmission connections, water conservancy diversion axis 6 is externally connected to flow deflector 9, be inside water conservancy diversion axis 6 it is hollow, along the water conservancy diversion axis 6 inside water conservancy diversion axis 6
It is axially provided with water pipe, water pipe extends to outside bucket and bucket outer water pipe constitutes the clear water regulation pipe 10 of U-shaped, sets in clear water regulation pipe 10
It is equipped with filter device, 10 barrels of clear water regulation pipe outer tops are provided with clear water control valve 12, and 1 bottom of staving, which is provided with, to be used to support
Support frame 13,1 bottom of staving is equipped with the funnel that be connected to staving, and equipped with sewage water inlet pipe 17, funnel bottom is set on funnel top
There is slag notch 14, funnel lower end is provided with molten gas release pipe, and molten gas release pipe inlet end connects micron dissolved air release 20.
Further, one end port is slightly above 6 port of water conservancy diversion axis, U-shaped clear water regulation pipe in 10 staving of U-shaped clear water regulation pipe
For the setting of 10 filter devices in U-tube transverse pipe position, filter device is the fixed net in both ends and 11 part of intermediate active charcoal, U-shaped
Pipe corner is detachable, is convenient for changing the active carbon for filtering.
Further, 5 cross-sectional shape of dross scraper plate is up-side down triangle, increases the stability of dross scraper plate, dross scraper plate
Quantity is four pieces, and the angle between adjacent dross scraper plate is right angle.
Further, water inlet 15, the outer side top facility of 19 funnel of sewage water inlet pipe are provided on sewage water inlet pipe 19
Have a rotary electric machine 16, sewage water inlet pipe 19 manage in be equipped with bull stick 17,17 outer ring of bull stick is equipped with screw rod 18, bull stick 17 and electric rotating
Machine 16 is sequentially connected, and on the one hand makes sewage more fully mixed with medicament, on the other hand prevents the deposition of sewage water inlet pipe heavy seeds.
Further, molten gas release pipe include supervisor's the 25, first release pipe 21, second discharge pipe 22, third release pipe 23,
Connecting tube 24, the first release pipe 21, second, which discharges, to be connected between pipe 22 and third release pipe 23 by connecting tube 24, connecting tube 24
Be connected with supervisor 25, release pipe funnel inner part be equipped with several ventholes 26, venthole 26 be located at release pipe two sides and
Bottom prevents sand particles from blocking gas outlet during falling.
When work, dosing sewage enters sewage water inlet pipe 19 from water inlet 15, and rotary electric machine 16 drives bull stick 17 to rotate, and turns
Bar 17 drives screw rod 18 to rotate, and sewage sufficiently reacts with medicament and to sewage water inlet pipe funnel under the action of screw rod 18
Interior side is mobile, and into the sewage of funnel part, the impurity falls downward of weight reaches funnel bottom and is discharged by slag notch 14；Gently
The impurity of matter moves up under the effect of molten gas, reaches staving, and driving motor 4 drives transmission shaft 8 and residue scraper plate 5 to move, passes
Moving axis 8 drives water conservancy diversion axis 6 to rotate by connecting rod 7, and water conservancy diversion axis 6 drives flow deflector 9 to rotate, and continues under the action of flow deflector 9
Acceleration moves up, and reaches at the top of cylinder, and the rotation of residue scraper plate 5 is that upper liquid level generates centrifugal force, and under force, dross is to bucket
Body edge is mobile, reaches exclusion notch 27 and is displaced outwardly through the discharge of dross outlet 3；Clear water regulating valve 12 is adjusted to maintain in staving
Portion's liquid level stabilizing, dross enters clear water regulation pipe 10 in uphill process and can be inhaled by the active carbon 11 that clear water adjusts bottom of the tube in bucket
Attached, whole process is separated the impurity of different quality solid with liquid, and concentration height is discharged in dross, and water outlet is limpid, and sets
Standby compact, occupied area is small, few compared to the energy consumption of common gas floatation process, and chemical consumption is low.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of micro- flotation air floatation machine, including support frame, staving, flow deflector, clear water regulation pipe, sewage water inlet pipe, molten gas inlet pipe,
Slag-drip opening, dross outlet, it is characterised in that:
Bucket cover is provided at the top of the staving, the side of the bucket cover is equipped with the dross matched with the discharge notch of the staving
Outlet, the staving top are provided with driving motor, if driving motor connection dry dross scraper plate, under the dross scraper plate
End is in contact with the metal line of air floatation machine, and the staving middle position is provided with water conservancy diversion axis, is provided with connection on the water conservancy diversion axis
Bar, the connecting rod are sequentially connected with transmission shaft, and the transmission shaft and driving motor are sequentially connected, the water conservancy diversion axis external connection
Have a flow deflector, be inside the water conservancy diversion axis it is hollow, be axially provided with water pipe, the water along the water conservancy diversion axis inside the water conservancy diversion axis
Pipe extends to outside bucket and bucket outer water pipe constitutes the clear water regulation pipe of U-shaped, is provided with filter device in the clear water regulation pipe, described
The outer top of clear water regulation pipe bucket is provided with clear water control valve, and the staving bottom is provided with the support frame being used to support, described
Staving bottom is equipped with the funnel being connected to staving, and the funnel top is equipped with sewage water inlet pipe, and the funnel bottom, which is equipped with, slags tap
Mouthful, the funnel lower end is provided with molten gas release pipe, and the molten gas release pipe inlet end connects micron dissolved air release.
2. a kind of micro- flotation air floatation machine as described in claim 1, it is characterised in that: one in the U-shaped clear water regulation pipe staving
End port is slightly above water conservancy diversion shaft end mouthful, and the U-shaped clear water regulation pipe filter device is arranged in U-tube transverse pipe position, the U-shaped
Clear water regulation pipe filter device is that the fixed net in both ends and intermediate active charcoal part, the U-tube corner are detachable.
3. a kind of micro- flotation air floatation machine as described in claim 1, it is characterised in that: the dross scraper plate cross-sectional shape is to fall
Triangle, the dross scraper plate quantity are four pieces, and the angle between the adjacent dross scraper plate is right angle.
4. a kind of micro- flotation air floatation machine as described in claim 1, it is characterised in that: be provided on the sewage water inlet pipe into water
Mouthful, the outer side top facility of the sewage water inlet pipe funnel has rotary electric machine, and bull stick is equipped in the sewage water inlet pipe pipe, described
Bull stick outer ring is equipped with screw rod, and the bull stick and rotary electric machine are sequentially connected.
5. a kind of micro- flotation air floatation machine as described in claim 1, it is characterised in that: the molten gas release pipe includes supervisor, the
One release pipe, the second release pipe, third release pipe, connecting tube, the first release pipe, the second release pipe and third release pipe
Between be connected to by connecting tube, the connecting tube is connected with supervisor, and the release pipe funnel inner part is equipped with several ventholes, institute
State two sides and bottom that venthole is located at release pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969119.3U CN208516997U (en) | 2018-06-22 | 2018-06-22 | A kind of micro- flotation air floatation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969119.3U CN208516997U (en) | 2018-06-22 | 2018-06-22 | A kind of micro- flotation air floatation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208516997U true CN208516997U (en) | 2019-02-19 |
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ID=65325631
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969119.3U Expired - Fee Related CN208516997U (en) | 2018-06-22 | 2018-06-22 | A kind of micro- flotation air floatation machine |
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| Country | Link |
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| CN (1) | CN208516997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794476A (en) * | 2020-12-25 | 2021-05-14 | 海南自贸区浩天能环境工程有限公司 | Circulating self-purification integrated form water station |
-
2018
- 2018-06-22 CN CN201820969119.3U patent/CN208516997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112794476A (en) * | 2020-12-25 | 2021-05-14 | 海南自贸区浩天能环境工程有限公司 | Circulating self-purification integrated form water station |
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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 |
Granted publication date: 20190219 Termination date: 20190622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |