CN107792910A - A kind of automatic discharge air floatation machine - Google Patents
A kind of automatic discharge air floatation machine Download PDFInfo
- Publication number
- CN107792910A CN107792910A CN201711297391.8A CN201711297391A CN107792910A CN 107792910 A CN107792910 A CN 107792910A CN 201711297391 A CN201711297391 A CN 201711297391A CN 107792910 A CN107792910 A CN 107792910A
- Authority
- CN
- China
- Prior art keywords
- flotation tank
- clear water
- water reserviors
- deslagging
- pond
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
The present invention discloses a kind of automatic discharge air floatation machine, including：Flotation tank, clear water reserviors, deslagging pond；The clear water reserviors are enclosed in outside flotation tank；The deslagging pond is adjacent with clear water reserviors；The clear water reserviors are provided with deslagging cover plate, and clear water reserviors upper surface is also to be obliquely installed to the inclined inclined-plane in deslagging pond, deslagging cover plate；The flotation tank bottom is provided with dirt inlet, and air inlet is provided with the downside of flotation tank；Delivery port is provided with the downside of the deslagging pond.The deslagging cover plate is Turbogrid plates.Air inlet on the downside of the flotation tank is passed through aeration tube.Dryer is provided with the deslagging pond.The present invention realizes separation of solid and liquid by the means of filtering, can be circular or rectangle with flotation tank and clear water reserviors, can adapt to large-scale sewage disposal.
Description
Technical field
The present invention relates to airfloat equipment field, and in particular to a kind of automatic discharge air floatation machine.
Background technology
Air floatation machine is the conventional solid-liquid separating equipment of sewage treatment area, and in general air floatation machine includes：Flotation tank, deslagging
Pond, dragveyer, its operation principle are that small bubble is passed through in flotation tank, work of the solid particle in sewage in micro-bubble
With float downward to the water surface, the solid particle on the water surface is pushed into deslagging pond finally by dragveyer.This air floatation machine needs to drag for
The cooperation of slag machine, and the needs of dragveyer are often safeguarded, labor intensive material resources.
The content of the invention
Problem be present to solve prior art, the present invention proposes a kind of automatic discharge air floatation machine without dragveyer, should
Equipment realizes separation of solid and liquid by the means of filtering, simple in construction, energy-saving and emission-reduction.Realize that the technical scheme of above-mentioned purpose is as follows：
A kind of automatic discharge air floatation machine, including：Flotation tank, clear water reserviors, deslagging pond.The clear water reserviors are located at flotation tank both sides, and two
Side clear water reserviors are enclosed in outside flotation tank.The deslagging pond is adjacent with clear water reserviors；The clear water reserviors are provided with deslagging cover plate, clear water reserviors
Upper surface is also to be obliquely installed to the inclined inclined-plane in deslagging pond, deslagging cover plate.The flotation tank bottom is provided with dirt inlet, flotation tank
Downside is provided with air inlet.Delivery port is provided with the downside of the deslagging pond.
Further, the deslagging cover plate is Turbogrid plates.Turbogrid plates effectively can filter the offscum in sewage clear
Outside pond
Further, the air inlet on the downside of the flotation tank is passed through aeration tube.Aeration tube can toward being passed through gases at high pressure in water,
Under the agitation of gas, the water in flotation tank seethes, so that sewage fully merges with gas.
Further, dryer is provided with the deslagging pond.The scum silica frost being discharged into deslagging pond becomes by the drying of arch bar machine
Into solid, facilitate subsequent treatment.
Further, the flotation tank is circle, and clear water reserviors and deslagging pond are the annular being trapped among outside flotation tank.
Further, the flotation tank is rectangle, and clear water reserviors are located at flotation tank both sides, deslagging pond adjoining clear water reserviors.
The present invention operation principle be：The dirt inlet of flotation tank bottom is passed through sewage so that oilysewage surface rises steadily, air supporting
Aeration tube on the downside of pond incorporates gas into water, and in the presence of air-flow, sewage and gas coagulation.Solid particle in sewage
The drive float downward of the micro-bubble formed by gas, float over the surface of sewage.Meanwhile flotation tank bottom continues to be passed through dirt
Water, sewage is caused to be spilled over to from flotation tank on slag discharge plate.It is foam-like due to floating over the solid particle on oilysewage surface, slag discharge plate
It can be filtered off, by clear water filter to clear water reserviors.Due to side inclination of the slag discharge plate to deslagging pond, it is deposited on slag discharge plate
Scum silica frost can slide into deslagging pond under gravity, then by being dried into solid in the presence of dryer in deslagging pond.
The beneficial effects of the invention are as follows：
1st, the present invention is simple in construction without dragveyer, without being safeguarded to dragveyer, uses manpower and material resources sparingly；
2nd, the present invention realizes separation of solid and liquid by the means of filtering, can be circular or rectangle, energy with flotation tank and clear water reserviors
Enough adapt to large-scale sewage disposal.
Brief description of the drawings
A kind of structural representations of automatic discharge air floatation machine of Fig. 1.
Embodiment
Understand for the ease of those skilled in that art, the present invention is made specifically with specific embodiment below in conjunction with the accompanying drawings
It is bright.
As shown in figure 1, a kind of automatic discharge air floatation machine, including：Flotation tank 1, clear water reserviors 2, deslagging pond 3.The clear water reserviors
Positioned at flotation tank both sides, both sides clear water reserviors are enclosed in outside flotation tank.The deslagging pond is adjacent with clear water reserviors.Set on the clear water reserviors
There is deslagging cover plate 4, clear water reserviors upper surface is also to be obliquely installed to the inclined inclined-plane in deslagging pond, deslagging cover plate.The flotation tank bottom
Portion is provided with dirt inlet 5, and air inlet 6 is provided with the downside of flotation tank.Delivery port 7 is provided with the downside of the deslagging pond.The flotation tank is circle
Shape, clear water reserviors and deslagging pond are the annular being trapped among outside flotation tank.
Further, the deslagging cover plate is Turbogrid plates.Turbogrid plates effectively can filter the offscum in sewage clear
Outside pond
Further, the air inlet on the downside of the flotation tank is passed through aeration tube.Aeration tube can toward being passed through gases at high pressure in water,
Under the agitation of gas, the water in flotation tank seethes, so that sewage fully merges with gas.
Further, dryer 8 is provided with the deslagging pond.The scum silica frost being discharged into deslagging pond becomes by the drying of arch bar machine
Into solid, facilitate subsequent treatment.
Claims (6)
- A kind of 1. automatic discharge air floatation machine, it is characterised in that including：Flotation tank, clear water reserviors, deslagging pond；The clear water reserviors surround Outside flotation tank；The deslagging pond is adjacent with clear water reserviors；The clear water reserviors are provided with deslagging cover plate, and clear water reserviors upper surface is to row The inclined inclined-plane of slag bath, deslagging cover plate are also obliquely installed；The flotation tank bottom is provided with dirt inlet, and air inlet is provided with the downside of flotation tank Mouthful；Delivery port is provided with the downside of the deslagging pond.
- 2. a kind of automatic discharge air floatation machine as claimed in claim 1, it is characterised in that the deslagging cover plate is Turbogrid plates.
- 3. a kind of automatic discharge air floatation machine as claimed in claim 1, it is characterised in that the air inlet on the downside of the flotation tank leads to Enter aeration tube.
- 4. a kind of automatic discharge air floatation machine as claimed in claim 1, it is characterised in that dryer is provided with the deslagging pond.
- A kind of 5. automatic discharge air floatation machine as described in any one in Claims 1-4, it is characterised in that the flotation tank For circle, clear water reserviors and deslagging pond are the annular being trapped among outside flotation tank.
- A kind of 6. automatic discharge air floatation machine as described in any one in Claims 1-4, it is characterised in that the flotation tank For rectangle, clear water reserviors are located at flotation tank both sides, deslagging pond adjoining clear water reserviors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711297391.8A CN107792910A (en) | 2017-12-08 | 2017-12-08 | A kind of automatic discharge air floatation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711297391.8A CN107792910A (en) | 2017-12-08 | 2017-12-08 | A kind of automatic discharge air floatation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107792910A true CN107792910A (en) | 2018-03-13 |
Family
ID=61537558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711297391.8A Pending CN107792910A (en) | 2017-12-08 | 2017-12-08 | A kind of automatic discharge air floatation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107792910A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-12-08 CN CN201711297391.8A patent/CN107792910A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |
|
| WD01 | Invention patent application deemed withdrawn after publication |