CN206751539U - A kind of efficient air-floating filter - Google Patents
A kind of efficient air-floating filter Download PDFInfo
- Publication number
- CN206751539U CN206751539U CN201720373988.5U CN201720373988U CN206751539U CN 206751539 U CN206751539 U CN 206751539U CN 201720373988 U CN201720373988 U CN 201720373988U CN 206751539 U CN206751539 U CN 206751539U
- Authority
- CN
- China
- Prior art keywords
- separation chamber
- slag
- scraper
- flotation tank
- filter
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of efficient air-floating filter, including flotation tank, dissolving and slag-scraper, flotation tank is separated into contact chamber and separation chamber by dividing plate, two pieces of set squares are installed, dissolving is located at flotation tank side, and dissolving accesses contact chamber bottom by pipeline above flotation tank, contact chamber is also connected with raw water pipeline, slag-scraper is arranged at the top of separation chamber, is additionally provided with filter residue mouth in the separation chamber of slag-scraper side, filter screen is provided with the side wall of filter residue mouth.The utility model makes raw water fully be contacted with molten gas by contact chamber, so as to which molten gas is to the adsorption efficiency of former impurities in water wadding grain, improve the efficiency of air-float filtration, the moisture that the utility model is also scraped by the filter screen at filter residue mouth to slag-scraper in impurity wadding grain carries out secondary filter, reduces the waste of resource.
Description
Technical field
Filter field is the utility model is related to, more particularly to a kind of efficient air-floating filter.
Background technology
Air-float filtration is using the characteristic of water different solubility at various pressures, raw water pressurize and aerating, is increased
Add the Underwater sound field of water, be passed through in the water for adding coagulant, discharged in the case of normal pressure, air separates out to form minute bubbles, glues
It is attached on impurity wadding grain, causes wadding grain global density to be less than water and rise, so that separation of solid and liquid.
But it the impurity wadding grain in raw water is emerged due to needing molten gas fully to be contacted with raw water in air-float filtration,
Traditional gas-flotation filter device is difficult to molten gas and fully contacted with raw water, therefore, traditional gas-flotation filter device operating efficiency
It is low.
The content of the invention
The purpose of this utility model is the efficient air-floating filter for providing a kind of good filtration effect.
The purpose of this utility model is achieved through the following technical solutions：
A kind of efficient air-floating filter, including flotation tank, dissolving and slag-scraper, flotation tank are separated into by dividing plate
Contact chamber and separation chamber, flotation tank top are provided with two pieces of set squares, and dissolving is located at flotation tank side, and dissolving leads to
Piping access contact chamber bottom, contact chamber are also connected with raw water pipeline, and slag-scraper is arranged at the top of separation chamber,
Filter residue mouth is additionally provided with the separation chamber of slag-scraper side, filter screen is installed in the side wall of filter residue mouth.
The separation chamber side is provided with clear water reserviors.
The filter residue mouth is communicated by filter screen with clear water reserviors.
The Drainage pipe communicated with clear water reserviors is installed in the side wall of the separation chamber.
Solenoid ball valve is installed inside the Drainage pipe.
The separation chamber bottom is provided with blow-off line, and the height of blow-off line is less than Drainage pipe, in blow-off line
Portion is provided with electromagnetism blowoff valve.
The utility model makes raw water fully be contacted with molten gas by contact chamber, so as to which molten gas is to former impurities in water wadding grain
Adsorption efficiency, improve the efficiency of air-float filtration, the utility model also scrapes impurity removal by the filter screen at filter residue mouth to slag-scraper
Moisture in matter wadding grain carries out secondary filter, reduces the waste of resource.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Reference：1- flotation tanks, 11- dividing plates, 12- set squares, 2- contact chambers, 3- separation chambers, 31- filter residues mouth,
32- filter screens, 33- blow-off lines, 34- electromagnetism blowoff valve, 4- dissolvings, 5- slag-scrapers, 6- raw water pipelines, 7- clear water reserviors, 71-
Drainage pipe, 72- Solenoid ball valves.
Embodiment
Embodiment
As shown in Figure 1 and Figure 2, the utility model includes flotation tank 1, dissolving 4 and slag-scraper 5, flotation tank 1 by every
Plate 11 is separated into contact chamber 2 and separation chamber 3, and the top of flotation tank 1 is provided with two pieces of set squares 12, and two pieces of set squares 12 are formed
Up-narrow and down-wide port, dissolving 4 is located at the side of flotation tank 1, and dissolving 4 accesses the bottom of contact chamber 2 by pipeline,
Contact chamber 2 is also connected with raw water pipeline 6, and slag-scraper 5 is arranged on the top of separation chamber 3, the separation of the side of slag-scraper 5
Filter residue mouth 31 is additionally provided with room 3, filter screen 32 is installed in the side wall of filter residue mouth 31, the side of separation chamber 3 is provided with clear water reserviors 7, filter residue
Mouth 31 is communicated by filter screen 32 with clear water reserviors 7, and the Drainage pipe 71 communicated with clear water reserviors 7 is provided with the side wall of separation chamber 3, is arranged
Solenoid ball valve 72 is installed, the bottom of separation chamber 3 is provided with blow-off line 33, and the height of blow-off line 33 is low inside liquid pipe road 71
Electromagnetism blowoff valve 34 is installed inside Drainage pipe 71, blow-off line 33.
Operation principle of the present utility model is：The raw water for needing air-float filtration is pumped into contact chamber 2 by raw water pipeline 6
Interior, molten air pressure is entered contact chamber 2 by dissolving 4 by its internal compressor, raw water is fully contacted with molten gas, when with it is molten
After the raw water that gas fully contacts covers the inflow of dividing plate 11 separation chamber, the impurity wadding grain being adhered on minute bubbles floats up, and converges
Collection scrapes impurity wadding grain in filter residue mouth 31 in the passage port formed by two pieces of set squares 12, slag-scraper 5, the side of filter residue mouth 31
Filter screen 32 on wall filters out the moisture that impurity wadding grain is taken out of, and the moisture after filtering flows into clear water reserviors 7 through filter screen 32；Work as raw water
After the completion of filtering, the Solenoid ball valve 72 in Drainage pipe 71 is opened, and the clear water in separation chamber 3 is flowed out by clear water reserviors 7, and is separated
Mud in room 3 is flowed out by the blow-off line 33 of bottom, so as to realize the purpose of separation of solid and liquid.
Described above is only the utility model preferred embodiment, but the scope of protection of the utility model is not limited to
This, any transformation carried out based on technical scheme provided by the utility model and inventive concept and replacement should all be covered in this reality
With in new protection domain.
Claims (6)
1. a kind of efficient air-floating filter, including flotation tank, dissolving and slag-scraper, it is characterised in that：Flotation tank passes through
Dividing plate is separated into contact chamber and separation chamber, and two pieces of set squares are provided with above flotation tank, and dissolving is located at flotation tank side,
And dissolving accesses contact chamber bottom by pipeline, contact chamber is also connected with raw water pipeline, and slag-scraper is arranged on
At the top of separation chamber, filter residue mouth is additionally provided with the separation chamber of slag-scraper side, filter screen is installed in the side wall of filter residue mouth.
2. efficient air-floating filter according to claim 1, it is characterised in that：The separation chamber side is provided with clear water
Pond.
3. efficient air-floating filter according to claim 1, it is characterised in that：The filter residue mouth passes through filter screen and clear water
Pond communicates.
4. efficient air-floating filter according to claim 1, it is characterised in that：It is provided with the side wall of the separation chamber
The Drainage pipe communicated with clear water reserviors.
5. efficient air-floating filter according to claim 4, it is characterised in that：Electricity is installed inside the Drainage pipe
Magnetic ball valve.
6. efficient air-floating filter according to claim 1, it is characterised in that：The separation chamber bottom is provided with blowdown
Pipeline, and the height of blow-off line is less than Drainage pipe, and electromagnetism blowoff valve is provided with inside blow-off line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373988.5U CN206751539U (en) | 2017-04-11 | 2017-04-11 | A kind of efficient air-floating filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373988.5U CN206751539U (en) | 2017-04-11 | 2017-04-11 | A kind of efficient air-floating filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751539U true CN206751539U (en) | 2017-12-15 |
Family
ID=60612952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373988.5U Expired - Fee Related CN206751539U (en) | 2017-04-11 | 2017-04-11 | A kind of efficient air-floating filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206751539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529724A (en) * | 2018-03-30 | 2018-09-14 | 深圳市贝优通新能源技术开发有限公司 | A kind of flocculation precipitation pond with removal floating material function of good filtration effect |
-
2017
- 2017-04-11 CN CN201720373988.5U patent/CN206751539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529724A (en) * | 2018-03-30 | 2018-09-14 | 深圳市贝优通新能源技术开发有限公司 | A kind of flocculation precipitation pond with removal floating material function of good filtration effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 No. 16, 8, 16, north section of Yizhou Road, Chengdu High-tech Zone, Sichuan, China, 1618 Patentee after: Chengdu Lei Er Er card electronic information technology Co., Ltd. Address before: 610000 No. 16, 8, 16, north section of Yizhou Road, Chengdu High-tech Zone, Sichuan, China, 1618 Patentee before: Chengdu left small industrial product design Co Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190411 |