CN107445237A - A kind of air floatation machine - Google Patents
A kind of air floatation machine Download PDFInfo
- Publication number
- CN107445237A CN107445237A CN201710786271.8A CN201710786271A CN107445237A CN 107445237 A CN107445237 A CN 107445237A CN 201710786271 A CN201710786271 A CN 201710786271A CN 107445237 A CN107445237 A CN 107445237A
- Authority
- CN
- China
- Prior art keywords
- air floatation
- floatation machine
- scraper
- slag
- scraper plate
- 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
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)
- Removal Of Floating Material (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention provides a kind of air floatation machine, wherein, including pot type air floatation machine body, the side of air floatation machine body is provided with water inlet, in addition to, aerator, the intrinsic water inlet side of the air floatation machine, including motor, snorkel, impeller are arranged on, blade is provided with impeller；Dreg collecting slot, slag-scraper side is arranged on, for collecting impurity and the discharge that scraper plate scrapes；Slag-scraper, it is arranged on the top of air floatation machine body, including drive device, chain and the scraper plate being arranged on chain；Oleophobic coating is coated with the scraper plate.The present invention sets oleophobic coating on the scraper plate of slag-scraper so that is not easy to adhere to the impurity such as greasy dirt during slag is scraped, on hanging plate, can improve the wash number scraped slag efficiency and reduce slag-scraper.
Description
Technical field
The present invention relates to sewage treatment area, specifically a kind of air floatation machine.
Background technology
Air floatation machine is the impurity in medium is emerged machine using minute bubbles or micro-bubble.To what is contained in water body
Close to the trickle nationality of water, its deadweight is difficult to or floated that the air-floating apparatus can be used some proportions.At present in plumbing side
Face, the water quality of pretreatment are most of to be all in addition to some raw water water bodys more containing sand and the sewage heavier containing mechanical admixture
Light suspended particulate.After these sewage enter air floatation machine, gas is passed through from sewage of the external world into air floatation machine, glues bubble
Invest on wadding grain, floccule realizes quick separation of solid and liquid with bubble floating with this.
The content of the invention
It is an object of the invention to provide a kind of air floatation machine, and the halfway problem of slag is scraped to solve existing air floatation machine.
What the present invention was realized in：A kind of air floatation machine, wherein, including pot type air floatation machine body, in air floatation machine body
Side is provided with water inlet, in addition to, aerator is arranged on the intrinsic water inlet side of the air floatation machine, including motor, send
Tracheae, impeller, are provided with blade on impeller；Dreg collecting slot, slag-scraper side is arranged on, for collecting the impurity that scraper plate scrapes
And discharge；
Slag-scraper, is arranged on the top of air floatation machine body, including drive device, chain and is arranged on scraping on chain
Plate；Oleophobic coating is coated with the scraper plate.
Preferably, the scraper plate is detachable.
Preferably, the bottom of the air floatation machine body is provided with sewage draining exit.
Preferably, the body of the scraper plate is in latticed or sieve-like.
Using above-mentioned technical proposal, the present invention sets oleophobic coating on the scraper plate of slag-scraper so that is scraping slag process
In, it is not easy to adhere to the impurity such as greasy dirt on hanging plate, the wash number scraped slag efficiency and reduce slag-scraper can be improved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
In figure：1-air floatation machine body, 2-water inlet, 3-motor, 4-snorkel, 5-blade, 6-slag-scraper,
7-dreg collecting slot, 9-sewage draining exit.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the section Example of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in figure 1, the invention provides a kind of air floatation machine, including pot type air floatation machine body 1, in air floatation machine body 1
Side is provided with water inlet 2.Aerator, dreg collecting slot and slag-scraper are provided with air floatation machine body 1.
The aerator of the present invention is arranged on the side of water inlet 2 of air floatation machine body 1, including motor 3, stretches into air floatation machine
Snorkel 4 and the impeller being arranged on snorkel 4, are provided with blade 5 on impeller.Aerator is used to produce micro-bubble.
Dreg collecting slot 7 is arranged on the side of slag-scraper 6, for collecting the impurity such as greasy dirt that slag-scraper scrapes.
The bottom of air floatation machine body 1 is provided with sewage draining exit 9, for discharging the impurity to precipitate.
The slag-scraper of the present invention is arranged on the top of air floatation machine body, including drive device, chain and is arranged on chain
On scraper plate.The present invention is coated with oleophobic coating on scraper plate, prevents during slag is scraped, the impurity such as greasy dirt is attached to hanging plate
On, slag efficiency is scraped in reduction.
The scraper plate of the present invention is removably arranged on chain, and its body may be configured as latticed or sieve-like, both beneficial to water
Stream passes through, and is caught and swept beneficial to impurity again.
Claims (4)
1. a kind of air floatation machine, it is characterized in that, including pot type air floatation machine body, the side of air floatation machine body is provided with water inlet,
Also include, aerator, the intrinsic water inlet side of the air floatation machine, including motor, snorkel, impeller are arranged on, in impeller
On be provided with blade；Dreg collecting slot, slag-scraper side is arranged on, for collecting impurity and the discharge that scraper plate scrapes；
Slag-scraper, it is arranged on the top of air floatation machine body, including drive device, chain and the scraper plate being arranged on chain；
Oleophobic coating is coated with the scraper plate.
2. a kind of air floatation machine according to claim 1, it is characterized in that, the scraper plate is detachable.
3. a kind of air floatation machine according to claim 1, it is characterized in that, the bottom of the air floatation machine body is provided with blowdown
Mouthful.
4. a kind of air floatation machine according to claim 1, it is characterized in that, the body of the scraper plate is in latticed or sieve-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710786271.8A CN107445237A (en) | 2017-09-04 | 2017-09-04 | A kind of air floatation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710786271.8A CN107445237A (en) | 2017-09-04 | 2017-09-04 | A kind of air floatation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107445237A true CN107445237A (en) | 2017-12-08 |
Family
ID=60494955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710786271.8A Pending CN107445237A (en) | 2017-09-04 | 2017-09-04 | A kind of air floatation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107445237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896271A (en) * | 2021-11-23 | 2022-01-07 | 杨贵科 | Chemical oil refining sewage treatment air supporting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074554A (en) * | 1995-10-06 | 2000-06-13 | Roper Holdings, Inc. | Aeration system |
| CN104341021A (en) * | 2013-07-30 | 2015-02-11 | 麦王环境技术股份有限公司 | Progressive air floatation apparatus |
| CN205442919U (en) * | 2016-03-11 | 2016-08-10 | 陕西孚嘉石化科技有限公司 | Oil field extraction water processing system |
| CN205472751U (en) * | 2016-03-11 | 2016-08-17 | 陕西孚嘉石化科技有限公司 | Closed cavitation air supporting device |
| CN206384880U (en) * | 2016-11-30 | 2017-08-08 | 天津天智精细化工有限公司 | A kind of air flotation turbo |
-
2017
- 2017-09-04 CN CN201710786271.8A patent/CN107445237A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074554A (en) * | 1995-10-06 | 2000-06-13 | Roper Holdings, Inc. | Aeration system |
| CN104341021A (en) * | 2013-07-30 | 2015-02-11 | 麦王环境技术股份有限公司 | Progressive air floatation apparatus |
| CN205442919U (en) * | 2016-03-11 | 2016-08-10 | 陕西孚嘉石化科技有限公司 | Oil field extraction water processing system |
| CN205472751U (en) * | 2016-03-11 | 2016-08-17 | 陕西孚嘉石化科技有限公司 | Closed cavitation air supporting device |
| CN206384880U (en) * | 2016-11-30 | 2017-08-08 | 天津天智精细化工有限公司 | A kind of air flotation turbo |
Non-Patent Citations (1)
| Title |
|---|
| 蒋克彬等: "《污水处理技术问答》", 31 January 2013, 中国石化出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113896271A (en) * | 2021-11-23 | 2022-01-07 | 杨贵科 | Chemical oil refining sewage treatment air supporting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |