CN203866064U - Ultrasonic and ultraviolet radiation generating chamber - Google Patents
Ultrasonic and ultraviolet radiation generating chamber Download PDFInfo
- Publication number
- CN203866064U CN203866064U CN201420272071.2U CN201420272071U CN203866064U CN 203866064 U CN203866064 U CN 203866064U CN 201420272071 U CN201420272071 U CN 201420272071U CN 203866064 U CN203866064 U CN 203866064U
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- ultrasonic
- shelves
- generation chamber
- generator
- radiation
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Abstract
The utility model belongs to the field of sewage treatment and particularly relates to an ultrasonic and ultraviolet radiation generating chamber. The ultrasonic and ultraviolet radiation generating chamber comprises a generating chamber body, and an ultrasonic generator, an ultrasound converter, an ultraviolet light generator and an ultraviolet light converter are arranged inside the generating chamber body; the ultrasonic generator is connected with the ultrasound converter, and the ultraviolet light generator is connected with the ultraviolet light converter. The ultrasonic and ultraviolet radiation generating chamber has the benefits that as the ultrasonic and ultraviolet radiation generating chamber is provided with the ultrasonic generator, the ultrasound converter, the ultraviolet light generator and the ultraviolet light converter, a biological effect from a mechanical mechanism, a thermal mechanism and a cavitation mechanism of ultrasonic waves themselves can be generated by adopting ultrasonic waves; through the biological effect, the sewage treatment efficiency of activated sludge in a traditional art can be greatly improved.
Description
Technical field
The utility model belongs to sewage treatment area, is specifically related to a kind of ultrasonic wave and uv-radiation generation chamber.
Background technology
In recent years, people more and more pay attention to for the protection of environment, and the aspect attention rates such as environment purification and processing priority pollutants are improved constantly, and the existing treatment process for sewage is comparatively complicated, and efficiency is lower, and the water that cannot meet people is required.
Summary of the invention
The utility model provides a kind of ultrasonic wave and uv-radiation generation chamber, be provided with ultrasonic generator, ultrasonic transducer, ultraviolet light generator and UV-light transmodulator, adopt ultrasonic energy to produce to come from the biological effect of itself mechanical schemes, calorifics mechanism and cavitation mechanism, this biological effect can make the efficiency of Sewage Treatment for Activated Sludge in traditional technology greatly improve, adopt ultrasonication mud can change the structure of mud simultaneously, reach the object of improving dewatering performance of sludge; Ultrasonic wave and UV-light cooperate with waste water, can greatly promote reactant and product in the conversion of photocatalyst surface, thereby fast reaction speed greatly makes the organic pollutant degradation of some difficult degradations.
Technical solutions of the utility model are as follows:
Ultrasonic wave and a uv-radiation generation chamber, comprise generation chamber body, it is characterized in that, generation chamber body interior is provided with ultrasonic generator, ultrasonic transducer, ultraviolet light generator and UV-light transmodulator; Described ultrasonic generator is connected with ultrasonic transducer, and ultraviolet light generator is connected with UV-light transmodulator.
Described ultrasonic transducer is provided with three gears, is respectively biological treatment strengthening shelves, deep purifying shelves and sludge dewatering shelves.
One end of described generation chamber body is provided with activated sludge inlet and cooling water outlet, and the other end is provided with active sludge outlet and cooling water inlet.
Between described activated sludge inlet and active sludge outlet, be provided with mud transfer pump.
The outside of described ultrasonic transducer is provided with and three pilot lamp that gears difference is corresponding, is respectively a biochemical treatment strengthening shelves pilot lamp, deep purifying shelves pilot lamp and sludge dewatering shelves pilot lamp.
The outside of described UV-light transmodulator is provided with uv-radiation pilot lamp.
the beneficial effects of the utility model:
1. the utility model ultrasonic wave and uv-radiation generation chamber, be provided with ultrasonic generator, ultrasonic transducer, ultraviolet light generator and UV-light transmodulator, adopt ultrasonic energy to produce to come from the biological effect of itself mechanical schemes, calorifics mechanism and cavitation mechanism, this biological effect can make the efficiency of Sewage Treatment for Activated Sludge in traditional technology greatly improve, ultrasonication mud can change the structure of mud simultaneously, reaches the object of improving dewatering performance of sludge;
2. the utility model ultrasonic wave and uv-radiation generation chamber, adopt ultrasonic wave and UV-light to cooperate with waste water, can greatly promote reactant and product in the conversion of photocatalyst surface, thereby fast reaction speed greatly make the organic pollutant degradation of some difficult degradations.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schema of sewage disposal.
In figure: 1-generation chamber body; 2-ultrasonic generator; 3-ultrasonic transducer; 4-ultraviolet light generator; 5-UV-light transmodulator; 6-activated sludge inlet; The outlet of 7-active sludge; 8-mud transfer pump; 9-cooling water inlet; 10-cooling water outlet; 11-biochemical treatment strengthening shelves pilot lamp; 12-deep purifying shelves pilot lamp; 13-sludge dewatering shelves pilot lamp; 14-uv-radiation pilot lamp.
Embodiment
As shown in Figure 1, the utility model ultrasonic wave and uv-radiation generation chamber, comprise generation chamber body 1, and generation chamber body interior is provided with ultrasonic generator 2, ultrasonic transducer 3, ultraviolet light generator 4 and UV-light transmodulator 5; Ultrasonic generator 2 is connected with ultrasonic transducer 3, and ultraviolet light generator 4 is connected with UV-light transmodulator 5.Ultrasonic transducer 3 is provided with three gears, is respectively biological treatment strengthening shelves, deep purifying shelves and sludge dewatering shelves.The outside of ultrasonic transducer 3 is provided with and three pilot lamp that gears difference is corresponding, is respectively a biochemical treatment strengthening shelves pilot lamp 11, deep purifying shelves pilot lamp 12 and sludge dewatering shelves pilot lamp 3; The outside of UV-light transmodulator 5 is provided with uv-radiation pilot lamp 14.
One end of generation chamber body 1 is provided with activated sludge inlet 6 and cooling water outlet 10, and the other end is provided with active sludge outlet 7 and cooling water inlet 9.Between activated sludge inlet 6 and active sludge outlet 7, be provided with mud transfer pump 8.
The utility model ultrasonic wave and uv-radiation generation chamber, when carrying out concrete operations, by PLC sequence controller, controlled, according to predefined parameter, control ultrasonic generator, ultrasonic transducer, ultraviolet light generator and the opening and closing of UV-light transmodulator and the conversion of each gear.
The utility model ultrasonic wave and uv-radiation generation chamber can be as follows by concrete operation step:
1, before Sewage Treatment for Activated Sludge, mud is carried out to pre-treatment: open the biological treatment strengthening shelves of Ultrasonic Radiation system, close sludge dewatering shelves, deep purifying shelves, ultraviolet light generator and UV-light transmodulator; Low-intensity ultrasonic irradiation active sludge, rely on its mechanical effect and stable cavitation effect to make the mass transfer frictional belt attenuate of microorganism in mud, and solute ions motion is accelerated, improve reactant and enter the mass transfer diffusion process that enzyme or cytoactive position and resultant enter liquid ature of coal, the organic process of accelerate decomposition, makes to purify more thorough.
2, sewage is again sent radiation chamber back to and is carried out advanced treatment after the purification of active sludge: open advanced treatment shelves and the UV radiation system of Ultrasonic Radiation system, close biological treatment strengthening shelves and the sludge dewatering shelves of Ultrasonic Radiation system; Intensity Ultrasonic Radiation and uv-radiation are used in combination and carry out deep purifying.Hyperacoustic power is controlled at higher degree and contributes to improve ultrasonic degradation speed, and this is because the increase with frequency of source of the productive rate of OH free radical increases.And uv-radiation and ultrasonic radiation have complementary synergetic property, two kinds of radiation are complemented each other, and can greatly strengthen the capacity of decomposition of oxygenant, Reaction time shorten, and the consumption of minimizing oxygenant, makes the clearance of COD and organic mineralization velocity all very high.
3, sewage treatment process finishes rear mud to be carried out to processed: open the sludge dewatering shelves of Ultrasonic Radiation system, closing biological treatment strengthening shelves, deep purifying shelves and UV radiation system; The used mud of ultrasonication of some strength can improve the dehydration property of mud, is subsequent disposal save energy.This is because the moisture in mud mainly exists with the form of interstitial water, changes the structure of mud, can improve the dehydrating effect of mud.Because zoogloea has good water retention property, utilize ultrasonic wave to destroy sludge structure, can reach the object of improving dewatering performance of sludge.
As shown in Figure 2, the flow process of whole sewage disposal: former water is after grid is removed larger floating matter and suspended substance, and gravity flow enters agitated pool, adds lime to mix and mix thoroughly with former water, and blow it with blower fan in agitated pool, removes most phosphorus in sewage.Again with sludge pumping to settling tank, precipitation completely after, supernatant liquor enters activated sludge reactor system reaction tank in the mode of overflow and carries out biological degradation.Reaction tank content reaches certain content, by sensor, record and reach PLC sequence controller Controlling System and analyze, automatically start quantitative mud mechanical manipulator, from activated sludge reactor system reaction tank, capture a certain amount of active sludge and be transported to Ultrasonic Radiation and uv-radiation chamber.Now PLC controls Ultrasonic Radiation system and opens and open biological treatment strengthening gear, at this time can launch low-intensity ultrasonic, and frequency is higher than 20kHz, and the sound intensity is less than 10W/cm
2, close sludge dewatering shelves and deep purifying shelves, and UV radiation system, irradiate 30min, then by PLC, control mud and send mechanical manipulator back to and be restored to and in activated sludge reaction pond, participate in reaction.
The mud completing after the biodegradation process in activated sludge reaction pond enters ultrasonic wave and uv-radiation generation chamber again, by PLC time variable control Ultrasonic Radiation system, open and open dehydration shelves, ultrasonic intensity is 40W/L, close biological treatment strengthening shelves and deep purifying shelves, and UV radiation system, irradiate 30min, destroy sludge structure, utilize zoogleic water-retentivity to improve the dewatering of mud.Mud after improvement is transported to water extracter and dewaters, and then carries out dirty cake processing.
Meanwhile, water in activated sludge reaction pond after rough purification by water pump pump to radiation chamber, by PLC, controlled deep purifying shelves and the UV radiation system of simultaneously opening Ultrasonic Radiation system, closing biological treatment strengthening shelves and dehydration shelves, and automatically controlling ultrasonic intensity and be more than or equal to 200W/L, ultraviolet wavelength is in 250nm left and right, irradiate 30min, carry out deep purifying, utilize hyperacoustic " cavatition " to mix again ultraviolet catalytic effect, rapidly the hardly degraded organic substance in degradation water.Filtrate through the filteration of quartz sand and gac, causes clean water basin again, in order to greening, road, waters and sweeps, flushes the toilet and the purposes such as view moisturizing reuse.
The utility model ultrasonic wave and uv-radiation generation chamber, be provided with ultrasonic generator, ultrasonic transducer, ultraviolet light generator and UV-light transmodulator, adopt ultrasonic energy to produce to come from the biological effect of itself mechanical schemes, calorifics mechanism and cavitation mechanism, this biological effect can make the efficiency of Sewage Treatment for Activated Sludge in traditional technology greatly improve, ultrasonication mud can change the structure of mud simultaneously, reaches the object of improving dewatering performance of sludge; The utility model ultrasonic wave and uv-radiation generation chamber, adopt ultrasonic wave and UV-light to cooperate with waste water, can greatly promote reactant and product in the conversion of photocatalyst surface, thereby fast reaction speed greatly make the organic pollutant degradation of some difficult degradations.
Claims (6)
1. ultrasonic wave and a uv-radiation generation chamber, comprise generation chamber body, it is characterized in that: generation chamber body interior is provided with ultrasonic generator, ultrasonic transducer, ultraviolet light generator and UV-light transmodulator; Described ultrasonic generator is connected with ultrasonic transducer, and ultraviolet light generator is connected with UV-light transmodulator.
2. ultrasonic wave according to claim 1 and uv-radiation generation chamber, is characterized in that: described ultrasonic transducer is provided with three gears, is respectively biological treatment strengthening shelves, deep purifying shelves and sludge dewatering shelves.
3. ultrasonic wave according to claim 1 and uv-radiation generation chamber, is characterized in that: one end of described generation chamber body is provided with activated sludge inlet and cooling water outlet, and the other end is provided with active sludge outlet and cooling water inlet.
4. ultrasonic wave according to claim 3 and uv-radiation generation chamber, is characterized in that: between described activated sludge inlet and active sludge outlet, be provided with mud transfer pump.
5. ultrasonic wave according to claim 1 and 2 and uv-radiation generation chamber, it is characterized in that: the outside of described ultrasonic transducer is provided with and three pilot lamp that gears difference is corresponding, be respectively a biochemical treatment strengthening shelves pilot lamp, deep purifying shelves pilot lamp and sludge dewatering shelves pilot lamp.
6. ultrasonic wave according to claim 1 and uv-radiation generation chamber, is characterized in that: the outside of described UV-light transmodulator is provided with uv-radiation pilot lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272071.2U CN203866064U (en) | 2014-05-27 | 2014-05-27 | Ultrasonic and ultraviolet radiation generating chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272071.2U CN203866064U (en) | 2014-05-27 | 2014-05-27 | Ultrasonic and ultraviolet radiation generating chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203866064U true CN203866064U (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420272071.2U Expired - Fee Related CN203866064U (en) | 2014-05-27 | 2014-05-27 | Ultrasonic and ultraviolet radiation generating chamber |
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| Country | Link |
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| CN (1) | CN203866064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445510A (en) * | 2014-12-09 | 2015-03-25 | 北京科技大学 | Baffled regulable ultrasonic/ultraviolet combined disinfection reactor |
-
2014
- 2014-05-27 CN CN201420272071.2U patent/CN203866064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445510A (en) * | 2014-12-09 | 2015-03-25 | 北京科技大学 | Baffled regulable ultrasonic/ultraviolet combined disinfection reactor |
| CN104445510B (en) * | 2014-12-09 | 2016-08-24 | 北京科技大学 | A kind of deflector type controllable is ultrasonic/ultraviolet combined sterilizing reactor |
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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: 20141008 Termination date: 20160527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |