CN2908478Y - Sewage disinfection, detoxication and purification device by hydroxyl radical - Google Patents
Sewage disinfection, detoxication and purification device by hydroxyl radical Download PDFInfo
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- CN2908478Y CN2908478Y CN 200620113738 CN200620113738U CN2908478Y CN 2908478 Y CN2908478 Y CN 2908478Y CN 200620113738 CN200620113738 CN 200620113738 CN 200620113738 U CN200620113738 U CN 200620113738U CN 2908478 Y CN2908478 Y CN 2908478Y
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- ozone
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- sewage
- air compressor
- hydroxyl radical
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Abstract
A sewage disinfection and detoxification device with the hydroxyl radical includes a shell, an ozone generator, an ozone-resistant and oil-free air compressor, an ultraviolet lamp group and a sewage pond; the device is characterized in that the sewage inlet of the shell is orderly communicated with a sewage pond, at least one aeration unit, a communicating pump, a quartz sand filter, an activated carbon filter, a precise filter, a water reservoir, a pump, and a water pipe; the pipe is communicated with a silicone rubber nozzle; the silicone rubber nozzle is communicated with the ozone generator through the ozone-resistant and oil-free air compressor; the silicone rubber nozzle is provided with a ceramic network and a generation cavity chamber of the hydroxyl radical of the ultraviolet lamp group; the generation cavity chamber of the hydroxyl radical is provided with a clean water outlet; the ultraviolet lamp group is arranged between the above aeration units; the aeration unit is communicated with the ozone-resistant and oil-free air compressor; the ozone-resistant and oil-free air compressor is communicated with the ozone generator. The cost is low; the sewage sterilization, disinfection, detoxification and purification is complete; the reclaimed water after being treated can reach the standards of the drinking water.
Description
Affiliated field
The utility model relates to a kind of sterilization detoxifcation refining plant, especially for hydroxyl radical free radical to the wastewater disinfection refining plant that detoxifies.
Background technology
At present, to sanitary sewage, industrial sewage purification mainly contains active bio bacterium mud method, the artificial culture whiterot fungi, red linner ball bacterium, sulphate reducing bacteria, Pasteur's bacillus aceticus, Nocardia bacteria, Flavobacterium, eight folded bacterium, suis etc. are squeezed into air in the sewage sludge with aeration, oxygen in the air is dissolved in the sewage, for the demand to oxygen of above-mentioned bacterium, the above-mentioned bacterium organism of eating in sewage reaches the purpose that reduces B0D/C0D.Generate mud after the bacterium death and discharge, reach the purpose of sewage purification.This method whole world is used 1st century but had following shortcoming: 1, sanitary sewage and industrial sewage mix, and toxic substance will kill above-mentioned bacterium and make it ineffective in the industrial sewage.2, cost height.3, can not decompose objectionable impurities in the sewage, the middle water after therefore handling can not reuse, adopts ultraviolet ray and chlorinated product to dispose of sewage and also can only play germicidal action, but can not decompose toxic substance.For example the nikuni pump and the U.S. home-made ejector of Japan's product can only reach the concentration that ozone is dissolved in the water about 1.5mg/L in the whole world at present, therefore limited the ozone use range, so ozone can only be used in sterilized pure water at present, fields such as mineral water, sterilizing detoxifies purifies waste water this field and will replace the biological sludge method and be used in, its ozone concn needs up to 50-60mg/L, and this is that present prior art is inaccessible.
Summary of the invention
Its purpose of the utility model is: provide a kind of hydroxyl radical free radical to the wastewater disinfection refining plant that detoxifies, it is simple in structure, and is with low cost, and it is thorough to sewage sterilization, sterilization, detoxifcation, purification, methodological science is reasonable, and the middle water after the processing can reach drinking water standard.
The utility model is achieved in that a kind of hydroxyl radical free radical is to the wastewater disinfection refining plant that detoxifies, comprise housing, ozone generating machine, ozone proof oil-free air compressor, the ultraviolet lamp group, sewage lagoon, described housing is provided with sewage inlet, sewage inlet is communicated with sewage lagoon successively, at least one aeration unit, be communicated with water pump, the quartz sand filtration pond, activated carbon filtration, secondary filter, water reservoir, water pump, water pipe, cross current silicon rubber shower nozzle, the silicon rubber shower nozzle is communicated with ozone generating machine by ozone proof oil-free air compressor again, the silicon rubber shower nozzle sprays to the hydroxyl radical free radical generation chamber that ceramic network is set and the ultraviolet lamp group is set, and hydroxyl radical free radical generation chamber is provided with pure water inlet; The ultraviolet lamp group is set between the aeration unit of each above-mentioned aeration unit, and the aeration unit of two aeration units is communicated with ozone proof oil-free air compressor, and ozone proof oil-free air compressor is communicated with ozone generating machine.
Be communicated with by the ozone pipeline between described silicon rubber shower nozzle and the ozone proof oil-free air compressor.
The utility model adopts hydroxyl radical free radical, and detoxifcation purifies to wastewater disinfection, ozone, sewage, ultraviolet ray moment generation hydroxyl radical free radical can be killed various objectionable impuritiess in bacterium in the sewage, virus, the decomposition sewage rapidly, and organism in the oxidation sewage, decolouring, deodorizing etc.It scientifically regulates the ozone generating capacity, the ozone generating capacity is many more, the hydroxyl radical free radical that produces is also many more, the sterilization detoxifcation ability of purifying waste water is also strong more, sterilizing detoxifies purifies waste water this field and will replace the biological sludge method and be used in, the utility model can make its ozone concn need up to 50-60mg/L, reaches the sterilization detoxifcation purification that high concentration like this just can be finished sewage.Sewage after the sterilization detoxifcation purifies pumps from sewage lagoon through water pump, through quartz sand, gac, the smart filtration and water reservoir, water pump pumps into the waste pipe ejection that connects the silicon rubber shower nozzle and second stage ozone generating machine and generates ozone and pump ozone through oil-free air compressor and form little mist and generate hydroxyl free base net curtain laminar flow and sewage is carried out second stage sterilization detoxifcation purify in UV illumination following moment of shining, like this through 2-3 time repeatedly, sewage can reach drinking water standard, it is with low cost, thorough to sewage sterilization, sterilization, detoxifcation, purification, methodological science is reasonable.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model ceramic network structural representation.
Embodiment
Embodiment 1
A kind of hydroxyl radical free radical is to the wastewater disinfection refining plant that detoxifies, as shown in Figure 1: comprise housing 3, ozone generating machine 2, ozone proof oil-free air compressor 1, the ultraviolet lamp group, sewage lagoon 6, described housing 3 is provided with sewage inlet 7, sewage inlet 7 is communicated with sewage lagoon 6 successively, be provided with two above aeration units 4, be communicated with water pump 8 successively by housing 3 outlets, quartz sand filtration pond 9, activated carbon filtration 10, secondary filter 11, water reservoir 12, water pump 13, water pipe 14, water pipe 14 is communicated with silicon rubber shower nozzle 18, and silicon rubber shower nozzle 18 is communicated with ozone proof oil-free air compressor 16 successively by ozone pipeline 17 again, ozone generating machine 15; Ceramic network 19 is set between the shower nozzle of silicon rubber shower nozzle 18; And the hydroxyl radical free radical generation chamber of ultraviolet lamp group 22 is set, and hydroxyl radical free radical generation chamber is provided with purge outlet 21; The aeration unit that 5, two aeration units 4 of ultraviolet lamp group are set between the aeration unit of each above-mentioned aeration unit 4 is communicated with ozone proof oil-free air compressor 1, and ozone proof oil-free air compressor 1 is communicated with ozone generating machine 2.
Working process:
Sewage enters sewage lagoon 6 by sewage inlet 7, the ozone that ozone generating capacity after ozone generating machine 2 will calculate (for example reaching the ozone that generates drinking water standard after No. 1 water sterilization detoxifcation purifies calculates with 50mg/L) generates pumps into aeration unit 4 by ozone proof oil-free air compressor 1, because this aeration unit is made up of the tube-type micropore of unitary complete surperficial gas distribution corundum, aerator is the long hollow tubular of holding sealing that micropore ceramic tube is done, and another opening end is made up of the connection intubate sealing of end envelope.The air flue that high-concentrated ozone covers via pipe under the effect of ozone proof oil-free air compressor pressure enters the inner chamber of microbubble diffuser tube.The microbubble diffuser tube has many holes, and the bubble of ozone gas below diffuser tube hole generation 3mm spreads to water body along the whole surface of tubing string.The ultraviolet lamp group is installed around aeration unit also all to be immersed in the sewage.Ultraviolet ray, ozone and sewage generate hydroxyl radical free radical (HO) rapidly through extremely complicated photoelectricity beggar effect around aeration unit, its oxidizing reaction of hydroxyl radical free radical is violent unusually, and moment carries out one-level sterilization detoxifcation to sewage and purifies.
Sewage carries out two stage disinfection detoxifcation purification then: the sewage after one-level sterilization detoxifcation purifies pumps into quartz sand filtration 9 successively by water pump 8, activated carbon filtration 10, secondary filter 11, enter water reservoir 12 after the purification, pump into the water pipe 14 that is connected with silicon rubber shower nozzle 18 again by water pump 13, the ozone that sewage generates with ozone generating machine 15 under water pump 13 pressure pumps into the ozone pipeline 17 that is connected the silicon rubber shower nozzle through ozone proof oil-free air compressor 16, and that ozone and sewage are emitted into simultaneously is vaporific, under ultraviolet lamp 22 irradiations, ozone and sewage moment generate hydroxyl radical free radical, and the detoxifcation that carries out disinfection purifies to sewage.In order to enlarge fully contacting and being generated hydroxyl radical free radical behind the ultra violet lamp of ozone and vaporific sewage, be provided with ceramic network 19 between shower nozzle and the shower nozzle.The sewage that is sterilized after detoxifcation purifies becomes treated water outlet 21 discharges.According to different sewage water pollution degree, above-mentioned flow process can be carried out secondary repeatedly or to the last be reached drinking water standard three times.
Experimental results show that: the utility model is simple in structure, and is with low cost, and it is thorough to sewage sterilization, sterilization, detoxifcation, purification, and methodological science is reasonable, and the middle water after the processing can reach drinking water standard.
Claims (2)
1, a kind of hydroxyl radical free radical is to the wastewater disinfection refining plant that detoxifies, comprise housing (3), ozone generating machine (2), ozone proof oil-free air compressor (1), the ultraviolet lamp group, sewage lagoon (6), it is characterized in that: described housing (3) is provided with sewage inlet (7), sewage inlet (7) is communicated with sewage lagoon (6) successively, at least one aeration unit (4), be communicated with water pump (8), quartz sand filtration pond (9), activated carbon filtration (10), secondary filter (11), water reservoir (12), water pump (13), water pipe (14), water pipe (14) is communicated with silicon rubber shower nozzle (18), silicon rubber shower nozzle (18) is communicated with ozone generating machine (15) by ozone proof oil-free air compressor (16) again, silicon rubber shower nozzle (18) sprays to the hydroxyl radical free radical generation chamber that ceramic network (19) is set and ultraviolet lamp group (22) is set, and hydroxyl radical free radical generation chamber is provided with pure water inlet (21); Between the aeration unit of above-mentioned each aeration unit (4) ultraviolet lamp group (5) is set, the aeration unit of two aeration units (4) is communicated with ozone proof oil-free air compressor (1), and ozone proof oil-free air compressor (1) is communicated with ozone generating machine (2).
2, hydroxyl radical free radical as claimed in claim 1 is characterized in that the wastewater disinfection refining plant that detoxifies: be communicated with by ozone pipeline (17) between described silicon rubber shower nozzle (18) and the ozone proof oil-free air compressor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113738 CN2908478Y (en) | 2006-05-10 | 2006-05-10 | Sewage disinfection, detoxication and purification device by hydroxyl radical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113738 CN2908478Y (en) | 2006-05-10 | 2006-05-10 | Sewage disinfection, detoxication and purification device by hydroxyl radical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2908478Y true CN2908478Y (en) | 2007-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620113738 Expired - Lifetime CN2908478Y (en) | 2006-05-10 | 2006-05-10 | Sewage disinfection, detoxication and purification device by hydroxyl radical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2908478Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103652516A (en) * | 2013-12-19 | 2014-03-26 | 刘传林 | Method for decomposing pesticide residues on fruits and vegetables and disinfecting tableware through hydroxyl radical and device adopting method |
| CN103723803A (en) * | 2013-12-19 | 2014-04-16 | 刘传林 | Method and device for disinfecting, detoxifying and purifying water by using hydroxyl radicals |
| CN107792978A (en) * | 2017-10-23 | 2018-03-13 | 南安市科联专利应用服务有限公司 | A kind of sanitary sewage filter sterilization device |
-
2006
- 2006-05-10 CN CN 200620113738 patent/CN2908478Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103652516A (en) * | 2013-12-19 | 2014-03-26 | 刘传林 | Method for decomposing pesticide residues on fruits and vegetables and disinfecting tableware through hydroxyl radical and device adopting method |
| CN103723803A (en) * | 2013-12-19 | 2014-04-16 | 刘传林 | Method and device for disinfecting, detoxifying and purifying water by using hydroxyl radicals |
| CN103652516B (en) * | 2013-12-19 | 2016-03-02 | 刘传林 | The method of hydroxyl radical free radical decomposition garden stuff pesticide residue, table-ware disinfection and device thereof |
| CN103723803B (en) * | 2013-12-19 | 2016-03-02 | 刘传林 | Use hydroxyl radical free radical to the method for water sterilization removing toxic substances purification and device thereof |
| CN107792978A (en) * | 2017-10-23 | 2018-03-13 | 南安市科联专利应用服务有限公司 | A kind of sanitary sewage filter sterilization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070606 |
|
| EXPY | Termination of patent right or utility model |