CN205222739U - Photocatalysis sewage treatment equipment - Google Patents
Photocatalysis sewage treatment equipment Download PDFInfo
- Publication number
- CN205222739U CN205222739U CN201520692353.2U CN201520692353U CN205222739U CN 205222739 U CN205222739 U CN 205222739U CN 201520692353 U CN201520692353 U CN 201520692353U CN 205222739 U CN205222739 U CN 205222739U
- Authority
- CN
- China
- Prior art keywords
- rotatory
- connecting rod
- motor
- sewage
- load
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The utility model discloses a photocatalysis sewage treatment equipment, including two rotatory buckets, to connect through the connecting rod between two rotatory buckets, the connecting rod passes through the conveyer belt to be connected with the motor, and through pillar fixed connection between connecting rod, motor, the conveyer belt, the pillar top is provided with solar PV modules, still is provided with the parting bead on the rotatory bucket, and the load has the tiO2 coating on the rotatory bucket outer wall between the parting bead. The utility model discloses can utilize photovoltaic board subassembly to utilize solar energy generation, for the motor provides the electric energy, it is rotatory in the effluent water sump to drive the rotatory bucket of top layer load tiO2 coating, and the tiO2 coating is utilized sunlight activation nanometer tiO2 to produce OH and is degraded to aquatic organic pollutant, load tiO2 coating rotation bucket dissolved oxygen concentration in rotatory in -process increases sewage, the degradation efficiency to the pollutant is accelerateed in OH's production with higher speed.
Description
Technical field
The utility model relates to one and makes full use of sun power and effectively to degrade Organic Pollutants In Water equipment, particularly utilizes sun power and TiO
2coating rotary barrel light catalytic waste water processing device.
Background technology
Nano-TiO
2the advanced treatment research of waste water is carried out, Be very effective as photocatalyst.But Powdered TiO
2exist and be difficult to shortcomings such as reclaiming, the high and working cost of price is large, cannot apply in Sewage advanced treatment and micropollutant water process.By TiO
2load is study hotspot in recent years on carrier in the form of a film.TiO
2nanometer Thin Films by Sol-Gel Method, with its distinctive Strong oxdiative ability under the effect of sunlight, can be innoxious substance by nearly all organic pollutant complete oxidation on its surface, and not cause secondary pollution, there is the functions such as sterilization, sterilization, elimination peculiar smell, fresh air simultaneously.
In existing sun power photocatalysis technology exist device complexity, sunlight utilising efficiency low, be subject to the problems such as time limitation, working cost are high, make it fail to realize large-scale commercial applications.Therefore, reactor reasonable in design, to improve the utilization ratio to sun power, while efficient degradation pollutent, can reduce system operation cost again, utilizes sun power to carry out wastewater treatment research, for protection of the environment, realize Sustainable development and have great importance.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of comprehensive utilization solar energy photocatalytic degradation of sewage treatment process, and the device that the method uses can make full use of sun power, the organic pollutant in efficient degradation water body.
Technical problem approach to be solved by this invention is: a kind of light catalytic waste water processing device, comprises two rotary barrels, connects, connecting rod is connected with motor through travelling belt, is fixedly connected with between connecting rod, motor, travelling belt through pillar between two rotary barrels through connecting rod.
Pillar top is provided with photovoltaic board component.
Also equidistantly on rotary barrel be provided with parting bead, on the rotary barrel outer wall between parting bead, load has TiO
2coating.
Described motor power utilizes sunlight to produce electric energy by solar photovoltaic assembly and provides.
Said apparatus utilizes the ultraviolet in sunlight to excite the TiO of load on rotary barrel
2coating produces OH, degrades to the organic pollutant in water.
Said apparatus photovoltaic board component utilizes sunlight to produce and store electrical energy, and drive-motor, by travelling belt, utilizes connecting rod, and driven rotary drum rotates in sewage.
When rotation drum rotates in sewage, increase the dissolved oxygen in water on the one hand, promote the generation of OH, rotor reduces TiO in rotation process on the other hand
2coatingsurface remains the accumulation of mud, reduces TiO
2active impact, increases the degradation efficiency of organic pollutant; Equidistant fixing parting bead on rotary barrel, increases sewage at TiO
2the residence time of coatingsurface, improve the degradation efficiency of organic pollutant.
The utility model method achieves following technique effect:
When adopting aforesaid method, square law device main body sewage disposal position is rotary barrel, and bucket area load has TiO
2coating, TiO
2film coating utilizes sun power UV-activated generation OH to organic pollutant degradation in sewage; Further, photovoltaic board component utilizes solar electrical energy generation, by motor, utilizes travelling belt drivening rod, rotary barrel is rotated in sewage lagoon, in rotary course, is carried into by sewage in air, TiO under solar light irradiation
2film coating produces OH to organic pollutant degradation in sewage; Rotary barrel is in rotary course, and stirring action increases the contact of partial water environment and air, increases the dissolved oxygen content in sewage, accelerates OH formation efficiency, improves organic pollutant degradation efficiency in sewage; Equidistant parting bead on rotary barrel, increases sewage at rotary barrel TiO
2the residence time on film coating, dirty organic pollutants is fully degraded, improve organic pollutant degradation efficiency in sewage; Meanwhile, rotary barrel is in rotary course, and hydrodynamism is to TiO
2coating is adhered to pollutent to wash away, reduce and cause TiO because attachment site is occupied
2film coating efficiency reduces situation, and overall raising is to organic pollutant degradation efficiency in sewage.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is a kind of structural representation of light catalytic waste water processing device, wherein, and 1. pillar; 2. rotary barrel; 3. photovoltaic board component; 4. motor; 5. parting bead; 6. travelling belt, 7. connecting rod.
Fig. 2 is the structural representation of rotary barrel.
Fig. 3 is the syndeton schematic diagram of motor and rotary barrel.
Embodiment
Embodiment 1
A kind of light catalytic waste water processing device, comprises between two rotary barrels, 2, two rotary barrels 2 and connecting through connecting rod 7, connecting rod 7 is connected with motor 4 through travelling belt 6, is fixedly connected with between connecting rod 7, motor 4, travelling belt 6 through pillar 1.
Described pillar 1 top is provided with photovoltaic board component 3.
Also equidistantly on described rotary barrel 2 be provided with parting bead 5, on the rotary barrel outer wall between parting bead 5, load has TiO
2coating.
This device utilizes load TiO
2film coating is activated under solar ultraviolet rayed, produces OH, OH to organic pollutant degradation in sewage; Photovoltaic board component utilizes solar electrical energy generation accumulation of energy, and controls machine operation, makes load TiO
2film coating rotary barrel rotates in sewage lagoon, in rotary course, is carried into by sewage in air, TiO under solar light irradiation
2film coating produces OH to organic pollutant degradation in sewage; Load TiO
2film coating rotary barrel, in rotary course, increases partial water environment and contacts with air, increase the dissolved oxygen content in sewage, increase OH formation efficiency, improve organic pollutant degradation efficiency in sewage; Meanwhile, rotary barrel is in rotary course, and hydrodynamism is to TiO
2coating is adhered to pollutent to wash away, reduce and cause TiO because attachment site is occupied
2film coating efficiency reduces situation; Equidistant parting bead on rotary barrel, increases sewage at rotary barrel TiO
2the residence time on film coating, make fully to organic pollutant degradation in sewage, overall raising is to organic pollutant degradation efficiency in sewage.
The method adopts device to degrade to the organic pollutant in sewage, has: method is simple, and device is simple and easy, processing ease, and efficiency is high, the Sewage shock of resistance to high loading, does not need other energy etc. beyond the sun.
Claims (3)
1. a light catalytic waste water processing device, comprise two rotary barrels (2), it is characterized in that, connected by connecting rod (7) between two rotary barrels (2), connecting rod (7) is connected with motor (4) through travelling belt (6), is fixedly connected with through pillar (1) between connecting rod (7), motor (4), travelling belt (6).
2. light catalytic waste water processing device according to claim 1, is characterized in that, pillar (1) top is provided with photovoltaic board component (3).
3. light catalytic waste water processing device according to claim 1, is characterized in that, rotary barrel (2) is above also equidistant is provided with parting bead (5), and on the rotary barrel outer wall between parting bead (5), load has TiO
2coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692353.2U CN205222739U (en) | 2015-09-09 | 2015-09-09 | Photocatalysis sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692353.2U CN205222739U (en) | 2015-09-09 | 2015-09-09 | Photocatalysis sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205222739U true CN205222739U (en) | 2016-05-11 |
Family
ID=55897816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520692353.2U Expired - Fee Related CN205222739U (en) | 2015-09-09 | 2015-09-09 | Photocatalysis sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205222739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098517A (en) * | 2017-04-07 | 2017-08-29 | 常州大学 | A kind of small-sized river course organic pollutant removal device |
| CN109621680A (en) * | 2019-01-09 | 2019-04-16 | 浙江大学 | A kind of air disinfection device and sterilization method |
-
2015
- 2015-09-09 CN CN201520692353.2U patent/CN205222739U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098517A (en) * | 2017-04-07 | 2017-08-29 | 常州大学 | A kind of small-sized river course organic pollutant removal device |
| CN109621680A (en) * | 2019-01-09 | 2019-04-16 | 浙江大学 | A kind of air disinfection device and sterilization method |
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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: 20160511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |