CN201128685Y - Uninterrupted dynamic photocatalysis waste water processing device filled with titanic oxide fibre - Google Patents
Uninterrupted dynamic photocatalysis waste water processing device filled with titanic oxide fibre Download PDFInfo
- Publication number
- CN201128685Y CN201128685Y CNU200720030678XU CN200720030678U CN201128685Y CN 201128685 Y CN201128685 Y CN 201128685Y CN U200720030678X U CNU200720030678X U CN U200720030678XU CN 200720030678 U CN200720030678 U CN 200720030678U CN 201128685 Y CN201128685 Y CN 201128685Y
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- China
- Prior art keywords
- panel
- reaction tubes
- waste water
- water
- reaction
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- 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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- 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 provides a non-intermittent dynamic titanium dioxide fiber optical catalyzing waste water processing device which includes a group of reaction tubes, a panel, condensers, a wandering device, a bracket, a base and an uviol lamp; each reaction tube is all provided with a water inlet and a water outlet; the water outlet of the front reaction tube is connected with the water inlet of the next reaction tube; the reaction tubes are filled with the titanium dioxide fiber; the reaction tubes are arranged on the panel in parallel; the positive lower surface of each reaction tube is all provided with the condensers; the panel is arranged on the wandering device; the bracket is fixedly mounted on the base; the uviol lamp is mounted on the panel through a lamp holder; the lamp holder is hinged with the panel. The utility model improves the optical catalyzing efficiency; can track the inclined angle change of the sun and utilize the sunshine to the largest extent; alternatively uses two optical sources of the sunshine and the external uviol lamp to process the waste water for the whole day.
Description
Technical field
The utility model relates to a kind of photocatalytic reaction device, specifically a kind of filling TiO
2The round-the-clock intermittently not dynamic photocatalysis treatment of waste water device of (titanium dioxide) fiber is difficult to biodegradable organic waste water in order to advanced treatment.
Background technology
Nano-TiO
2As a kind of photocatalyst, have good characteristics such as nontoxic, that specific surface area is big, photocatalytic activity is high and chemical property is stable.Based on nano-TiO
2Photocatalysis technology be a kind of new and effective wastewater processing technology, have that oxidation capacity is strong, reaction conditions is gentle, equipment is simple, be easy to advantages such as control, non-secondary pollution, have broad application prospects at aspects such as various bio-refractory waste water treatments and domestic water advanced treatment.Sunlight is a kind of green energy resource of cleanliness without any pollution, the sunlight catalytic reactor also becomes the research focus of photocatalysis technology in recent years, whether research emphasis mainly concentrates on sunlight and is focused, the existence form of photocatalyst, adopt the reflecting surface of what type, waste water in reactor circulation style and can realize round-the-clock not intermittent operation etc.
At present, nano powder, film and loaded photocatalyst are TiO
2Main application form.For giving full play to TiO
2Suspension type, plated film type and filled-type photo catalysis reactor have appearred in the pattern advantage of catalyzer in succession.The shortcoming of suspension type photo catalysis reactor is TiO
2Be difficult to reclaim.If reclaim TiO
2, the general means such as filter, centrifugal that adopt, not only process complexity and energy consumption height are worked as TiO
2Also can condense during excessive concentration, therefore this photo catalysis reactor is difficult to use in practice.After the eighties in 20th century, the investigator has mostly turned to the development of loading type photo catalysis reactor, because load technology is immature, catalyzer comes off seriously, has limited the application of this type reactor.Plated film type reactor has overcome the shortcoming that the suspension type reactor needs separating catalyst, and support of the catalyst and TiO
2In conjunction with firmly, be easy to disperse, simple in structure, but that the problem of thereupon bringing is the catalyzer surface in contact is long-pending less relatively, efficient is not high.
The photo catalysis reactor of filled-type can solve preferably catalyzer in waste water dispersion and with the contact problems of reaction solution, guaranteed fully contacting of catalyzer, solution, photon and air, thereby improved catalytic efficiency, accelerated carrying out smoothly of light-catalyzed reaction, light-catalyzed reaction efficient also is improved, and does not have the problem of catalyst recovery.TiO
2This new pattern of fiber merges catalytic active component and matrix, has characteristics such as advantage on the pattern and flow impact resistant load when keeping high photocatalytic activity again, is thoroughly to solve TiO
2The application bottleneck problem brand-brand-new way is provided.But the reaction times of the photo catalysis reactor of existing filled-type is limited by daylight, can not continuously round-the-clock not intermittent operation, limited its mass-producing, industrialization.
Summary of the invention
The utility model is low at the efficiency of light energy utilization that existing photo catalysis reactor exists, speed of response slow, the reaction times is subjected to daylight restriction, operation stability difference and the high problem of cost, the dynamic titania fiber photocatalysis treatment of waste water device intermittently that provide a kind of simple in structure, easy to operate, save energy, can round-the-clockly run without interruption.
The utility model adopts following technical solution:
Intermittently not dynamic titania fiber photocatalysis treatment of waste water device comprises a set of reaction tubes, panel, concentration piece, yaw device, support, base and ultraviolet lamp, be equipped with water-in and water outlet on each reaction tubes, the water outlet of previous reaction tubes is connected with the water-in of next reaction tubes, is filled with titania fiber in the reaction tubes; Reaction tubes is installed on the panel side by side, each reaction tubes just below be equipped with concentration piece; Panel is installed on the yaw device, and the yaw device is fixedly mounted on the support, and support is installed on the base; Ultraviolet lamp is installed on the panel by lamp bracket, and lamp bracket and panel are hinged.
The yaw device adopts the structure the same with the yaw device of electric fan.
The utility model has the characteristics of fixed-bed reactor and light collecting reactor concurrently, and simultaneously catalyzer adopts filling type, makes to have improved photocatalysis efficiency by catalyzer homodisperse and fully contact with reaction solution in waste water; Yaw by reaction tubes rotates follows the tracks of sun tilt angle varied, thereby farthest utilizes sunlight; By external ultraviolet lamp, be used alternatingly two kinds of light sources of sunlight and external ultraviolet lamp, to guarantee that light-catalyzed reaction can not be interrupted under the insufficient situation of sunlight light, realized round-the-clock processing waste water.
Description of drawings
Fig. 1 is structural representation of the present utility model (having saved lamp bracket).
Fig. 2 is a side elevational view of the present utility model.
Wherein: 1, switch, 2, reaction tubes, 3, water outlet, 4, concentration piece, 5, anchor, 6, panel, 7, water-in, 8, support, 9, base, 10, plug, 11, rpm governor, 12, stationary shaft, 13, Swinging switch, 14, the yaw device, 15, the rotation axis fixed link, 16, ultraviolet lamp, 17, lamp bracket.
Embodiment
As shown in Figure 1, titania fiber photocatalysis treatment of waste water device of the present utility model comprises a set of reaction tubes 2, anchor 5, panel 6, concentration piece 4 and yaw device 14.Be equipped with water-in 7 and water outlet 3 on each reaction tubes, water-in 7 is located at the lower end of reaction tubes, and water outlet 3 is located at the upper end of reaction tubes.The water outlet of previous reaction tubes is connected with the water-in of next reaction tubes, and the water-in of first reaction tubes is connected with the sewage mouth that needs to handle.Each reaction tubes is fixed on the panel 6 by the anchor 5 at its two ends, each reaction tubes just below be equipped with arc concentration piece 4.Be filled with TiO in the reaction tubes 2
2Fiber, fill useful length be about the reaction tubes inner length 70% and at the middle part.Panel 6 is installed on the yaw device 14, and yaw device 14 is fixedly mounted on the support 8, and support 8 links to each other with base 9.Yaw device 14 adopts the structure the same with the yaw device of electric fan, and as shown in Figure 2, panel 6 links to each other with yaw device 14, and yaw device 14 is the center swing with rotation axis fixed link 15, and its principle is the same with the swing of electric fan.And rotation axis fixed link 15 links to each other with support 8 by stationary shaft 12, and support 8 is fixed on the base 9.Rotation axis fixed link 15 and stationary shaft 12 link to each other by bolt, and both angle positions can be regulated, and regulate the elevation angle of whole front panel 6 with this.Power switch 1 places on the base 9.
In addition, as shown in Figure 2, lamp bracket 17 is installed on the panel 6, ultraviolet lamp 16 is installed on the lamp bracket 17, lamp bracket 17 is hinged with panel 6, and lamp bracket 17 can rotate around hinge.Under the insufficient situation of sunlight, lamp bracket 17 is driven ultraviolet lamp 16 go to the reaction tubes top, continue as reaction tubes light source is provided.
Earlier from the sewage water tank by water pump with the water-in of sewage transport to first reaction tubes, from bottom to up successively by all reaction tubess, TiO in reaction tubes
2Sewage after the fiber treatment is discharged from the water outlet of last reaction tubes.Connect power supply by plug 10, open switch 1, the Swinging switch 13 on the yaw device 14 of manually upspringing then, yaw device 14 begin swing, and swing rate is by rpm governor 11 controls of base.Swing according to setting slow speed by the rotation drive panel 6 of yaw device 14 and the reaction tubes that is fixed on the panel 6, so that panel 6 is all the time over against the sun.Under the insufficient situation of sunlight light, lamp bracket is driven ultraviolet lamp go to the reaction tubes top, continue as reaction tubes light source is provided.
Claims (1)
1. dynamic titania fiber photocatalysis treatment of waste water device intermittently, comprise a set of reaction tubes, panel, concentration piece, yaw device, support, base and ultraviolet lamp, be equipped with water-in and water outlet on each reaction tubes, the water outlet of previous reaction tubes is connected with the water-in of next reaction tubes, is filled with titania fiber in the reaction tubes; It is characterized in that: reaction tubes is installed on the panel side by side, each reaction tubes just below be equipped with concentration piece; Panel is installed on the yaw device, and the yaw device is fixedly mounted on the support, and support is installed on the base; Ultraviolet lamp is installed on the panel by lamp bracket, and lamp bracket and panel are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720030678XU CN201128685Y (en) | 2007-11-14 | 2007-11-14 | Uninterrupted dynamic photocatalysis waste water processing device filled with titanic oxide fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720030678XU CN201128685Y (en) | 2007-11-14 | 2007-11-14 | Uninterrupted dynamic photocatalysis waste water processing device filled with titanic oxide fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128685Y true CN201128685Y (en) | 2008-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720030678XU Expired - Fee Related CN201128685Y (en) | 2007-11-14 | 2007-11-14 | Uninterrupted dynamic photocatalysis waste water processing device filled with titanic oxide fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128685Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628125A (en) * | 2015-01-26 | 2015-05-20 | 常州大学 | River contamination catalytic-treatment device |
| CN106732497A (en) * | 2016-11-10 | 2017-05-31 | 商洛学院 | Loaded modified TiO2The preparation method and light catalytic waste water processing device of film porous ceramic grain |
-
2007
- 2007-11-14 CN CNU200720030678XU patent/CN201128685Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628125A (en) * | 2015-01-26 | 2015-05-20 | 常州大学 | River contamination catalytic-treatment device |
| CN104628125B (en) * | 2015-01-26 | 2016-04-13 | 常州大学 | A kind of pollution of river thing device for catalytic treatment |
| CN106732497A (en) * | 2016-11-10 | 2017-05-31 | 商洛学院 | Loaded modified TiO2The preparation method and light catalytic waste water processing device of film porous ceramic grain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20091214 |