CN205634962U - Dissolved gas floatator - Google Patents
Dissolved gas floatator Download PDFInfo
- Publication number
- CN205634962U CN205634962U CN201620339682.3U CN201620339682U CN205634962U CN 205634962 U CN205634962 U CN 205634962U CN 201620339682 U CN201620339682 U CN 201620339682U CN 205634962 U CN205634962 U CN 205634962U
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- CN
- China
- Prior art keywords
- district
- reaction zone
- zone
- dissolved gas
- gas floatator
- 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.)
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Abstract
The utility model provides a dissolved gas floatator, including dissolving the gas device, it is connected with the reaction zone to dissolve the gas device, the reaction zone top is provided with a plurality of mixers, just the mixer stretches into in the reaction zone, reaction zone opposite side intercommunication is provided with the release district, be provided with a plurality of releasers in the release district, the connection of release district is provided with the solid -liquid separation district, solid -liquid separation connects in the district row of being provided with sediment district, it is provided with the dross export to arrange the sediment district, it is provided with the clear water district to arrange sediment district one side, the clear water district is provided with the clear water export, solid -liquid separation district one side is provided with if the evacuation mouth is done to the disengagement zone, reaction zone one side is provided with reaction zone evacuation mouth, the reaction zone is provided with the sewage import, the utility model discloses can guarantee that best gas -liquid compares, guarantee the air supporting effect.
Description
Technical field
This utility model belongs to technical field of sewage, particularly to a kind of dissolved gas floatator.
Background technology
Currently for foreign material such as the solid suspension removed in various industry and municipal wastewater, oils and fatss, if edge
With traditional intermediate processing, effect is inevitable very poor, the most in the winter time under cryogenic conditions, due to coagulation and waterpower
Condition deteriorates, and treatment effect is more difficult to ensure, the use of air floatation machine just can change this phenomenon, air floatation machine
Xiang Shuizhong imports bubble so that it is adhere on wadding grain, thus the global density of wadding grain is greatly reduced, and
The speed risen by means of bubble, makes it float by force, realizes quick solid-liquid separation with this, in this sense
For, the appearance of air floatation machine, is the revolution to settling methods, and it has opened up solid, liquid isolation technics
Frontier, but general air floatation machine gas liquid ratio can not be automatically adjusted, and needs people in the case of operating mode changes
Work regulation gas liquid ratio, easily has air, it is impossible to keep optimum gas liquor ratio, affect air supporting simultaneously in dissolving
Effect.
Therefore, a kind of dissolved gas floatator is needed now badly, it is possible to ensure optimum gas liquor ratio, it is ensured that air flotation effect.
Utility model content
The utility model proposes a kind of dissolved gas floatator, solve device context in prior art and easily have air,
Optimum gas liquor ratio can not be kept, the problem affecting air flotation effect.
The technical solution of the utility model is achieved in that dissolved gas floatator, including air-dissolving apparatus, and molten gas
Device connection responds district, and reaction zone is provided above some blenders, and blender stretches in reaction zone,
Reaction zone opposite side is provided with and communicated with release district, and release district is provided with some releases, and the connection of release district sets
Being equipped with solid-liquid displacement zone, solid-liquid displacement zone is connected with dreg discharging area, and dreg discharging area is provided with scum silica frost outlet, row
Side, slag district is provided with clear water zone, and clear water zone is provided with clear water output, divides if side, solid-liquid displacement zone is provided with
The dry evacuation port from district, side, reaction zone is provided with reaction zone evacuation port, and reaction zone is provided with wastewater inlet.
As one preferred embodiment, air-dissolving apparatus includes a dissolving, and dissolving passes through dissolved air water pump
Molten gas inlet valve it is provided with between coupled reaction district, and dissolving and dissolved air water pump.
As one preferred embodiment, reaction zone, release district, contaminated area and side, clear water zone are arranged
There is aisle platform.
As one preferred embodiment, dreg discharging area is provided with some collector pipes, and collector pipe stretches into solid-liquid and divides
In district.
As one preferred embodiment, the quantity of release is 6.
As one preferred embodiment, the quantity of blender is 2.
As one preferred embodiment, the quantity of evacuation port is 2.
As one preferred embodiment, dissolving is provided with Pressure gauge.
As one preferred embodiment, dreg discharging area is provided with scrapes slag baffle plate, and Slag Scraping Device is connected by chain
Scrape slag baffle plate.
As a kind of preferential embodiment, side, reaction zone is provided with air compressor machine.
As a kind of preferential embodiment, release is provided with water distributor bottom district.
After have employed technique scheme, the beneficial effects of the utility model are: this device process sewage time,
Sewage is entered reaction zone by wastewater inlet, after carrying out reaction treatment, sequentially enters release district and carries out release process,
Discharge micro air bubble, subsequently into solid-liquid displacement zone, hand over the mud in sewage and clear water to separate,
Mud after separation carries out dreg discharging area, and clear water enters clear water zone, and clear water is discharged from clear water output, and mud is from floating
Slag outlet is discharged, it is achieved that water purification, owing to arranging multiple release, it is possible to ensure optimum gas liquor ratio,
Ensure air flotation effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the plan structure schematic diagram of this utility model dissolved gas floatator；
Fig. 2 is main TV structure schematic diagram of the present utility model；
Fig. 3 is left view structural representation of the present utility model.
In figure, 1-dissolving；2-molten gas inlet valve；3-dissolved air water pump；4-blender；5-wastewater inlet；
6-release；7-collector pipe；8-chain；9-scrapes slag baffle plate；10-Slag Scraping Device；11-clear water output；12-floats
Slag exports；13-ladder；14-air compressor machine；15-molten gas flowing water Valve；16-Disengagement zone evacuation port；17-water distribution
Pipe；18-reaction zone baffle plate；19-reaction zone evacuation port；20-Pressure gauge；21-reaction zone；22-discharges district；
23-solid-liquid displacement zone；24-aisle platform；25-dreg discharging area；26-clear water zone.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
As shown in Figure 1-Figure 3, dissolved gas floatator, including air-dissolving apparatus, air-dissolving apparatus connection responds district,
Reaction zone is provided above some blenders 4, and blender 4 stretches in reaction zone 21, reaction zone 21 another
Side is provided with and communicated with release district 22, and release district 22 is provided with some releases 6, and the connection of release district 22 sets
Being equipped with solid-liquid displacement zone 23, solid-liquid displacement zone 23 is connected with dreg discharging area 25, and dreg discharging area 25 is provided with floating
Slag outlet 12, side, dreg discharging area is provided with clear water zone 26, and clear water zone 26 is provided with clear water output 11, solid-liquid
If side, Disengagement zone 23 is provided with Disengagement zone and does Disengagement zone evacuation port 16, side, reaction zone 21 is provided with reaction
District's evacuation port 19, reaction zone 21 is additionally provided with reaction zone baffle plate 18, and reaction zone 21 is provided with wastewater inlet 5.
Air-dissolving apparatus includes a dissolving 1, and dissolving 1 is provided with molten gas flowing water Valve 15, and dissolving 1 is by molten
Air water pump 3 coupled reaction district 21, and between dissolving 1 and dissolved air water pump 3, it is provided with molten gas inlet valve 2.
Reaction zone 21, release district 22, dreg discharging area 25 and side, clear water zone 26 are provided with aisle platform 24, aisle
Platform 24 is provided with ladder 13.Dreg discharging area 25 is provided with some collector pipes 7, and collector pipe 7 stretches into solid-liquid and divides
In district 23.The quantity of release 6 is 6.The quantity of blender 4 is 2.The quantity of evacuation port is
2.Dissolving 1 is provided with Pressure gauge 20.Dreg discharging area 25 is provided with scrapes slag baffle plate 9, scrapes slag baffle plate 9 even
Connecing Slag Scraping Device 10, Slag Scraping Device 10 is connected by chain 8 scrapes slag baffle plate 9, and side, reaction zone is provided with air compressor machine
14, release is provided with water distributor 17 bottom district.
The operation principle of this dissolved gas floatator is: this device is when processing sewage, and sewage is entered by wastewater inlet 5
Enter reaction zone 21, in device, beat water and air, reach certain pressure and be dissolved in Aquatic product feeble QI minute bubbles by air
By release, dissolved air water being put into air floatation machine release district again, release discharges the dissolved air water of steam-water mixing, so
Rear entrance solid-liquid displacement zone 23, separates the mud in sewage and clear water, and the mud after separation is carried out
Dreg discharging area 25, clear water enters clear water zone 26, and clear water is discharged from clear water output 11, and mud exports 12 from scum silica frost
Discharge, it is achieved that water purification, owing to arranging multiple release 6, it is possible to avoiding discharging district's internal memory has air,
Ensure optimum gas liquor ratio, it is ensured that air flotation effect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (10)
1. a dissolved gas floatator, including air-dissolving apparatus, it is characterised in that described air-dissolving apparatus connects to be had instead
Answer district, described reaction zone to be provided above some blenders, and described blender stretch in described reaction zone,
Described reaction zone opposite side is provided with and communicated with release district, and described release district is provided with some releases, described
Release district is connected with solid-liquid displacement zone, and described solid-liquid displacement zone is connected with dreg discharging area, described deslagging
District is provided with scum silica frost outlet, and side, described dreg discharging area is provided with clear water zone, and described clear water zone is provided with Graceful
Mouthful, if side, described solid-liquid displacement zone is provided with the dry evacuation port in Disengagement zone, side, described reaction zone is provided with instead
District's evacuation port, described reaction zone is answered to be provided with wastewater inlet.
Dissolved gas floatator the most according to claim 1, it is characterised in that described air-dissolving apparatus includes one
Dissolving, described dissolving is connected between described reaction zone, and dissolving and dissolved air water pump by dissolved air water pump
It is provided with molten gas inlet valve.
Dissolved gas floatator the most according to claim 1, it is characterised in that described reaction zone, release district,
Contaminated area and side, clear water zone are provided with aisle platform.
Dissolved gas floatator the most according to claim 1, it is characterised in that if described dreg discharging area is provided with
Dry collector pipe, described collector pipe stretches in described solid-liquid displacement zone.
Dissolved gas floatator the most according to claim 1, it is characterised in that the quantity of described release is
6.
Dissolved gas floatator the most according to claim 1, it is characterised in that the quantity of described blender is
2.
Dissolved gas floatator the most according to claim 1, it is characterised in that the quantity of described evacuation port is
2.
Dissolved gas floatator the most according to claim 2, it is characterised in that described dissolving is provided with pressure
Power table.
Dissolved gas floatator the most according to claim 1, it is characterised in that described dreg discharging area is provided with scrapes
Slag baffle plate, Slag Scraping Device by chain connect described in scrape slag baffle plate.
Dissolved gas floatator the most according to claim 1, it is characterised in that side, described reaction zone sets
It is equipped with air compressor machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620339682.3U CN205634962U (en) | 2016-04-21 | 2016-04-21 | Dissolved gas floatator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620339682.3U CN205634962U (en) | 2016-04-21 | 2016-04-21 | Dissolved gas floatator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205634962U true CN205634962U (en) | 2016-10-12 |
Family
ID=57063529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620339682.3U Expired - Fee Related CN205634962U (en) | 2016-04-21 | 2016-04-21 | Dissolved gas floatator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205634962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712424A (en) * | 2016-04-21 | 2016-06-29 | 山东美洋环保科技有限公司 | Dissolved air flotation machine |
-
2016
- 2016-04-21 CN CN201620339682.3U patent/CN205634962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712424A (en) * | 2016-04-21 | 2016-06-29 | 山东美洋环保科技有限公司 | Dissolved air flotation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |