CN205258211U - Air flotation device - Google Patents
Air flotation device Download PDFInfo
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- CN205258211U CN205258211U CN201520973361.4U CN201520973361U CN205258211U CN 205258211 U CN205258211 U CN 205258211U CN 201520973361 U CN201520973361 U CN 201520973361U CN 205258211 U CN205258211 U CN 205258211U
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- photocatalysis
- disengagement zone
- light
- contact zone
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Abstract
The utility model provides an air flotation device, it can further detach the COD in the sewage, ensures water quality, it includes the cell body, the cell body passes through the baffle to be separated for contact zone and disengagement zone, and what dissolve the gas pitcher dissolves gas water outlet pipe UNICOM extremely the contact zone, the disengagement zone of cell body top be provided with the sediment machine of scraping and with scrape sediment machine complex and scrape the slag chute between contact zone and the disengagement zone the cell body bottom is provided with the releaser be provided with the collector pipe bottom the disengagement zone collector pipe and scraping between the slag chute set up glazed catalytic reaction zone in the baffle region, the staggered arrangement has the smooth catalytic light source of vertical setting, photocatalysis to pack in the light catalytic reaction zone to support fixedly through the support, light catalytic reaction zone below is provided with the aeration pipe, the leg joint in between baffle and the pool side wall.
Description
Technical field
The utility model relates to sewage disposal device, is specifically related to a kind of air-floating apparatus.
Background technology
Air supporting is a kind of equipment that is widely used in industrial wastewater and urban sewage treatment, and it plays the effect of Separation of Solid and Liquid or water-oil separating. Its operation principle is: the micro-bubble that height of formation disperses in water, adhere to hydrophobic solid or liquid particles in industrial wastewater and municipal sewage, particle adheres to after bubble, forming apparent density is less than the flco of water and floats to the water surface, formation scum layer is struck off, thereby realizes the process of solid-liquid or water-oil separating. But sewage is after conventional airfloat equipment, and the COD in water body still has residual in a large number. Require for the low COD of water body, for example middle water reuse, landscape water purify or advanced treatment of wastewater, and traditional air supporting cannot satisfy the demands.
Summary of the invention
For the problems referred to above, the utility model provides a kind of air-floating apparatus, and it can, further except the COD in decontaminated water, guarantee Water quality.
Its technical scheme is such, it comprises pond body, described pond body is contact zone and Disengagement zone by baffle for separating, the dissolved air water efferent duct UNICOM of dissolving to described contact zone, the dreg scraping trough that the top, Disengagement zone of described pond body is provided with Slag Scraping Device and coordinates with described Slag Scraping Device, it is characterized in that: the body bottom, described pond between described contact zone and Disengagement zone is provided with release, be provided with collector pipe in bottom, described Disengagement zone, in described area of diaphragm between described collector pipe and dreg scraping trough, be provided with light-catalyzed reaction district, in described light-catalyzed reaction district, interlaced arrangement has the photocatalysis light source of vertical setting, photocatalysis filler, and fix by stent support, below, described light-catalyzed reaction district is provided with aeration tube, described support is connected between described dividing plate and pond body sidewall.
It is further characterized in that: described photocatalysis filler adopts elastic filler to arrange, described photocatalysis filling surface is coated with photochemical catalyst, and described photocatalysis filler is fixed on described support after running through by axial cord, and described axial cord is stainless steel steel wire rope.
The beneficial effects of the utility model are, in area of diaphragm between collector pipe and dreg scraping trough, be provided with light-catalyzed reaction district, photocatalysis filler can be by photocatalysis degradation of sewage COD under the effect of photocatalysis light source, then sewage discharges through collector pipe thereupon, aeration tube is every a period of time, and in the time that air supporting is out-of-work, aeration can clean photocatalysis filler and photocatalysis light source surface, thereby further COD in degradation of sewage, ensures Water quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model comprises pond body 1, pond body 1 is divided into contact zone 3 and Disengagement zone 4 by dividing plate 2, dissolved air water efferent duct 6 UNICOMs of dissolving 5 are to contact zone 3, the dreg scraping trough 8 that 4 tops, Disengagement zone of pond body 1 are provided with Slag Scraping Device 7 and coordinate with Slag Scraping Device 7, pond body 1 bottom between contact zone 3 and Disengagement zone 4 is provided with release 9, thereby discharge a large amount of micro air bubbles, reach purifying water effect, be provided with collector pipe 10 in 3 bottoms, Disengagement zone, in dividing plate 2 regions between collector pipe 10 and dreg scraping trough 8, be provided with light-catalyzed reaction district 11, in the time of work, sewage is through contact zone 3, Disengagement zone 4 completes Separation of Solid and Liquid, then sewage passes through light-catalyzed reaction district 11 downwards from Disengagement zone, in light-catalyzed reaction district 11, photocatalysis filler 13 under the effect of photocatalysis light source 12 by photocatalysis degradation of sewage COD, then sewage is after collector pipe 10 is collected, clear water gravity flow is discharged by Rinsing Area, COD in sewage has further degraded, ensure Water quality, the interior interlaced arrangement in light-catalyzed reaction district 11 has the photocatalysis light source 12 of vertical setting, photocatalysis filler 13, increase light-catalyzed reaction area, and be convenient to aeration tube 15 to photocatalysis light source 12, photocatalysis filler 13 surfaces are cleaned, photocatalysis light source 12 has also played the effect of effective sterilization, and support fixing by support 14, 11 belows, light-catalyzed reaction district are provided with aeration tube 15, aeration tube 15 is every a period of time, in the time that air supporting is out-of-work, aeration cleans photocatalysis filler 13 and photocatalysis light source 12 surfaces, support 14 is connected between dividing plate 2 and pond body 1 sidewall, photocatalysis filler 13 adopts elastic filler to arrange, photocatalysis filler 13 surfaces are coated with photochemical catalyst, and photocatalysis filler 13 is fixed on support 14 after running through by axial cord 16, and axial cord 16 is stainless steel steel wire rope.
Claims (2)
1. an air-floating apparatus, it comprises pond body, described pond body is contact zone and Disengagement zone by baffle for separating, the dissolved air water efferent duct UNICOM of dissolving to described contact zone, the dreg scraping trough that the top, Disengagement zone of described pond body is provided with Slag Scraping Device and coordinates with described Slag Scraping Device, it is characterized in that: the body bottom, described pond between described contact zone and Disengagement zone is provided with release, be provided with collector pipe in bottom, described Disengagement zone, in described area of diaphragm between described collector pipe and dreg scraping trough, be provided with light-catalyzed reaction district, in described light-catalyzed reaction district, interlaced arrangement has the photocatalysis light source of vertical setting, photocatalysis filler, and fix by stent support, below, described light-catalyzed reaction district is provided with aeration tube, described support is connected between described dividing plate and pond body sidewall.
2. a kind of air-floating apparatus according to claim 1, it is characterized in that: described photocatalysis filler adopts elastic filler to arrange, described photocatalysis filling surface is coated with photochemical catalyst, described photocatalysis filler is fixed on described support after running through by axial cord, and described axial cord is stainless steel steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973361.4U CN205258211U (en) | 2015-11-30 | 2015-11-30 | Air flotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973361.4U CN205258211U (en) | 2015-11-30 | 2015-11-30 | Air flotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205258211U true CN205258211U (en) | 2016-05-25 |
Family
ID=55999750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973361.4U Active CN205258211U (en) | 2015-11-30 | 2015-11-30 | Air flotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205258211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347588A (en) * | 2015-11-30 | 2016-02-24 | 无锡工源机械有限公司 | Air flotation device |
-
2015
- 2015-11-30 CN CN201520973361.4U patent/CN205258211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347588A (en) * | 2015-11-30 | 2016-02-24 | 无锡工源机械有限公司 | Air flotation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000, No. 55 West Harbour Road, tin Beizhen, Jiangsu, Wuxi Patentee after: Wuxi Gongyuan Environmental Science and Technology Co., Ltd. Address before: 214000, No. 55 West Harbour Road, tin Beizhen, Jiangsu, Wuxi Patentee before: Wuxi Gongyuan Machinery Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |