CN101085680B - Ultraviolet radiation ozone double sterilization purifying device for sewage treatment - Google Patents
Ultraviolet radiation ozone double sterilization purifying device for sewage treatment Download PDFInfo
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- CN101085680B CN101085680B CN2006100275211A CN200610027521A CN101085680B CN 101085680 B CN101085680 B CN 101085680B CN 2006100275211 A CN2006100275211 A CN 2006100275211A CN 200610027521 A CN200610027521 A CN 200610027521A CN 101085680 B CN101085680 B CN 101085680B
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Abstract
The invention provides a double disinfection structure by using ultraviolet and ozone. It comprises mainly disinfection and purification module 3 and ozone discharged pipeline 2. The disinfection and purification module 3 comprises ultraviolet irradiation pipe 4, metallic mount 6, horn bracket 10, top structure 7 on ultraviolet irradiation pipe and automatic cleaning structure 11; the top structure 7 is on the upper part of metallic bracket and on the surface of water. The invention is characterized in that the ozone generated in ultraviolet irradiation pipe 4 is fed into ozone delivery pipe 2 through ozone delivery pipe 9 and then is fed into pre- treated water; said disinfection and purification module 3 is composed of upper connection beam 5 and lower connection beam 15, and the number of disinfection and purification module 3 depends on wastewater treatment scale. The invention can dramatically improve the wastewater purification effect.
Description
[technical field]
The present invention relates to utilize ultraviolet ray and ozone that sewage is carried out the technical field of germicidal treatment, a kind of specifically ultraviolet radiation ozone double sterilization purifying device that is used for sewage disposal.
[background technology]
Utilizing ultraviolet ray to carry out sterilization and disinfection is comparatively general a kind of technology of using at present.The ultraviolet ray of wavelength 200-290nm can penetrate the cytolemma of bacterium, virus, destroy thymus nucleic acid (DNA), and the DNA biological physical basis of heredity that is all, biological genetic information all is stored in the dna molecular, ultraviolet ray loses activity cell, reaches the effect of quick sterilization with the photon ability.Ultra-violet sterilization is effective, has no side effect, and has been widely used in industries such as health care, aquaculture, sewage disposal at present.
Ozone is a kind of be wide spectrum, efficiently, sterilant fast, can kill rapidly and make the morbific various germs of humans and animals, virus and microorganism.Ozone is the strongest a kind of of oxidation capacity in the oxygenant commonly used, and its sterilizing ability is more than 2 times of chlorine, sterilization speed be chlorine 300-600 doubly, and do not have the dead angle.Someone makes overtesting, and germicidal action is faster, stronger after ozone is soluble in water.In addition, ozone is different with general sterilant, is a kind of foolproof oxygenant, and its transformation period is about 20 minutes in water, and ozone finally can decompose and changes oxygen into, and oxygen is useful and harmless to the people.Utilize ozone sterilization sterilization not have secondary pollution, can remaining any objectionable impurities in treated water, have the incomparable advantage of other sterilant.
Ultraviolet also using with ozone had the bactericidal purifying ability that multiplies each other.According to the study, the effect of ultraviolet ray and ozone and usefulness is their ten thousand times of 10-10 of effect separately.
At present, utilize ultraviolet ray that the equipment that sewage carries out the sterilization and disinfection processing is had a series of ultraviolet ray disinfecting system of TROJAN technology company, the Aquaray40VLS ultraviolet ray disinfecting system of Degremont S.A etc.The UV3000PTP of TROJAN technology company, the advantage of UV3000Plus product is: the ultraviolet-sterilization pipe is a horizontal-type, and sterilization effect is good, and water resistance is little, easy cleaning, but because its whole immersion in the water is therefore very high to the requirement of stopping property, it is not too convenient to keep in repair, and in addition, the price of product is also than higher.The advantage of the Aquaray40VLS of Degremont S.A product is: the ultraviolet-sterilization pipe is a vertical row type, its sterilization tube upper end is positioned at more than the water surface, be beneficial to trouble free operation, sterilization effect is also fine, but its replacing to fluorescent tube lifts equipment integral just possibly and can carry out.
In addition, these products all be single with the ultraviolet ray sewage is carried out germicidal treatment.
[summary of the invention]
The objective of the invention is to overcome the deficiency of currently available products, provide a kind of advantage with currently available products, but disinfection effect is better, management and maintenance is more convenient, the ultraviolet radiation ozone double sterilization purifying device of disposing of sewage that product price is relatively low.
Ultraviolet radiation ozone double sterilization purifying device of the present invention adopts the double sterilization structure of ultraviolet ray and ozone and usefulness, existing ultra-violet sterilization structure, the ozone sterilization sterilization structure is arranged again, mainly deriving comb two portions by ultra-violet sterilization cleaning module and ozone forms, the ultra-violet sterilization cleaning module is derived comb by ozone delivery line and ozone and is connected, some bactericidal purifying modules connect into an integral body by last tie-beam and following tie-beam, the ozone that uviolizing pipe in the bactericidal purifying module produces enters ozone by the ozone delivery line and derives comb, and the pore of deriving the comb both sides through ozone is released in the water body of processing to be clean; The quantity that the bactericidal purifying module is provided with and the quantity of bactericidal purifying module middle-ultraviolet lamp exposure tube are decided by the scale of sewage treatment project.
The ultra-violet sterilization cleaning module is by some amount and become uviolizing pipe, through metal, tubaeform carriage and the automatic cleaning structure of the arrangement of setting shape to form; The uviolizing pipe can be provided with according to the needs of engineering.The uviolizing pipe is made up of quartz outer tube, ultraviolet discharge pipe (interior pipe) and exposure tube top structure; The exposure tube top structure holds part group, big set screw nut, little set screw nut, cover plate, ozone delivery outlet, power supply and control joint by exposure tube, and the air entrance hole is formed.The uviolizing pipe is inserted on the through metal, and tubaeform carriage is arranged at the through metal bottom, and it is to the insertion of uviolizing pipe and fixedly have guiding and buffering effect; The top structure of uviolizing pipe is positioned at the upper end of through metal, is the mechanism that is positioned on the water surface, and therefore, it only needs general encapsulation process; Because the effect of top structure, each uviolizing pipe is for being connected, changing with air input tube, ozone delivery line, pneumatic pump and control center separately and accepting control.
Be inserted with a kapillary that imports air in the cavity between uviolizing pipe outer tube and interior pipe, air by the pneumatic pump input enters uviolizing pipe cavity by air input tube, air entrance hole and air importing kapillary, under the effect of ultraviolet discharge pipe (interior pipe), produce ozone, ozone enters ozone by ozone delivery outlet, ozone delivery line again and derives comb, the pore of deriving the comb both sides by ozone is released in the pending water body, and water is carried out sterilization and disinfection.
In the ultra-violet sterilization cleaning module, be provided with automatic cleaning structure, automatically cleaning structure is raised the nose above water to breathe to form by cleaning head and lifting, the lifting floating head is connected with the special-purpose air valve, make air input or discharge by control special-purpose air valve, impel lifting to raise the nose above water to breathe to rise or sink, the drive cleaning head moves up and down and cleans the uviolizing pipe.Cleaning head is made up of stainless steel mesh cloth, Teflon clamping plate, wire guide hole, wire, Teflon clamping plate connecting hole.
Adopt the mode of connection of guiding button and guide path being connected between ultraviolet radiation for sterilizing and disinfecting cleaning module and last tie-beam and the following tie-beam.
This device can carry out program control: started and operation by program monitoring, can carry out remote control, capable of automatic alarm.
The present invention adopts the double sterilization structure of ultraviolet ray and ozone and usefulness, sterilization and disinfection efficiently not only, and chemical oxygen demand (COD) that the traditional method of can also degrading effectively is difficult to degrade and biochemical oxygen demand (BOD) obviously improve the effect of sewage purification; Secondly, the use of ultra-violet sterilization cleaning module and uviolizing pipe can singlely connect, control and replacing make that this Unit Installation is convenient, (module and exposure tube) row counts freedom, and need not unit assembling of ship machinery, but the easy maintenance one man operation; Once more, this device control and connection portion are placed in more than the water surface, and be safe, can not leak, leak electricity; The 4th, this device running cost is low, and plumbing can both utilize, and wide adaptability is almost effective to all bacterial classifications, can not make germ, virus and microorganisms resistance.
[description of drawings]
Accompanying drawing 1 is the structural representation of ultraviolet radiation ozone double sterilization device of the present invention;
Accompanying drawing 2 is uviolizing tubular construction synoptic diagram of the present invention;
Accompanying drawing 3 is cleaning head structure synoptic diagram of the present invention.
Label described in the figure is respectively:
1, tank, 2, ozone is derived comb, 3, the bactericidal purifying module, 4, the uviolizing pipe, 5, last tie-beam, 6, through metal, 7, uviolizing pipe top structure, 8, the air input tube, 9, the ozone delivery line, 10, tubaeform carriage, 11, automatic cleaning structure, 12, the special-purpose air valve, 13, pneumatic pump, 14, control center, 15, following tie-beam, 16, flute profile connects, and 17, the device cover cap, 18, quartz outer tube, 19, ultraviolet discharge pipe (interior pipe), 20, exposure tube holds part group, 21, big set screw nut, 22, little set screw nut, 23, cover plate, 24, the ozone delivery outlet, 25, power supply and control joint, 26, the air entrance hole, 27, air imports kapillary, 28, cleaning head, 29, stainless steel mesh cloth, 30, the Teflon clamping plate, 31, the wire guide hole, 32, wire, 33, Teflon clamping plate connecting hole.
[embodiment]
Before high-concentration sewage is carried out ultraviolet radiation for sterilizing and disinfecting, should carry out pre-treatment to water quality earlier, make it to precipitate, particulate pollutant is removed.Wastewater reuse ultra-violet sterilization refining plant after the precipitation process carries out sterilization and disinfection.
The present invention is made of the two parts of sterilizing unit ozone derivation comb 2, ultra-violet sterilization cleaning module 3.Ozone is derived comb 2 and should be made of stainless steel pipe, or makes of the tubing of other water-tight corrosion-proofs, because of it need sink to bottom of gullet, thus certain weight should be arranged, or corresponding volt bottom structure is arranged.The both sides of deriving comb 2 at ozone should have numerous pores, derive thus in order to ozone.Ozone is derived comb 2 and is connected (referring to accompanying drawing 1) with ultra-violet sterilization cleaning module 3 by ozone delivery line 9.
Ultra-violet sterilization cleaning module 3 is formed (referring to accompanying drawing 1) by uviolizing pipe 4, through metal 6, tubaeform carriage 10, uviolizing pipe top structure 7, automatic cleaning structure 11.Uviolizing pipe 4 is made up of quartz outer tube 18 and ultraviolet discharge pipe (interior pipe) 19, has an air to import kapillary 27 in 19 cavity of outer tube 18 and interior pipe, and air imports kapillary 27 can make (referring to accompanying drawing 2) of stainless steel pipe.Uviolizing pipe 4 becomes to erect shape by jack and is inserted in (referring to accompanying drawing 1) on the through metal 6, and its top structure 7 is positioned at the upper end of through metal 6, because this part is positioned on the water surface, therefore, it only needs general encapsulation process; Because set screw nut 21,22 and the effect that is connected (hole) 24,25,26 in the top structure 7, uviolizing pipe 4 can be connected with air input tube 8, ozone delivery line 9, pneumatic pump 13 and control center 14 separately, controlled or replacing (referring to accompanying drawing 2).
Through metal 6 can be used the stainless steel manufacturing, and the tubaeform carriage of through metal 6 bottoms 10 is for being welded on the stainless steel structure of through metal 6 bottoms, and its effect is location when making things convenient for uviolizing pipe 4 to insert and extracting when changing (referring to accompanying drawing 1).
It is the pneumatic pump of 0.01-0.2MPa that pneumatic pump 13 can adopt power, one of its effect is to make ozone, its process is: the air of pneumatic pump 13 inputs imports kapillary 27 by air input tube 8, air entrance hole 26 and air and enters uviolizing pipe cavity, under the effect of ultraviolet discharge pipe (interior pipe) 19, produce ozone, ozone enters ozone by ozone delivery outlet 24, ozone delivery line 9 again and derives comb 2, the pore of deriving comb 2 both sides by ozone discharges, and water body is carried out sterilization and disinfection.Two of pneumatic pump 13 effects are up-and-down movement (referring to accompanying drawing 1) of the automatic cleaning structure 11 of control.
Some ultra-violet sterilization cleaning modules 3 connect into an integral body by last tie-beam 5 and following tie-beam 15, last tie-beam 5 and following tie-beam 15 and ultra-violet sterilization cleaning module 3 with between be connected the mode of connection (referring to accompanying drawing 1) that adopts guiding button and guide path, the quantity that module 3 is provided with is decided by the scale of sewage treatment project, treatment capacity is little, tank is little, the amount that bactericidal purifying module 3 is used is just few, otherwise the quantity of bactericidal purifying module 3 should increase.
The effect of last tie-beam 5 and following tie-beam 15 is not only some ultra-violet sterilization cleaning modules 3 is connected into an integral body, they also have this sterilization purifying device " extension " in treating pond tank (hole slot type structure) upper edge, " hang " in the middle of the treating pond tank, or " sinking " is in the effect for the treatment of pond bottom of gullet, therefore, last tie-beam 5 and following tie-beam 15 need adjust according to practical situation: " extension ", the length of last tie-beam 5 should be longer than the width of tank, and the length of following tie-beam 15 should be narrower than the width of tank; " hang ", the length of last tie-beam 5 and following tie-beam 15 all should be narrower than the width of tank, and should there be " grabbing " wall construction at the two ends of tie-beam; " sink ", the length of last tie-beam 5 and following tie-beam 15 also should be narrower than the width of tank, and following tie-beam 15 will have corresponding supporting foot structure.
End at last tie-beam 5 can design a fulcrum, with the cover cap 17 that this device is installed.
Claims (5)
1. ultraviolet radiation ozone double sterilization purifying device, contain uviolizing pipe (4), it is characterized in that, this device mainly is made up of ultra-violet sterilization cleaning module (3) and ozone derivation comb (2) two portions, and ultra-violet sterilization cleaning module (3) is derived comb (2) by ozone delivery line (9) and ozone and is connected; Some ultra-violet sterilization cleaning modules (3) connect into an integral body by last tie-beam (5) and following tie-beam (15), ultra-violet sterilization cleaning module (3) is made up of the uviolizing pipe (4) that becomes to erect the shape arrangement, through metal (6), tubaeform carriage (10), uviolizing pipe top structure (7) and automatic cleaning structure (11), uviolizing pipe (4) is inserted on the through metal (6), uviolizing pipe (4) bottom shelf is on tubaeform carriage (10), and uviolizing pipe top structure (7) is positioned at the upper end of through metal (6); The ozone that uviolizing pipe (4) produces enters ozone by ozone delivery line (9) and derives comb (2), and the pore of deriving comb (2) both sides by ozone is released in the pending water body; The quantity that ultra-violet sterilization cleaning module (3) is provided with is decided on the scale of sewage treatment project.
2. ultraviolet radiation ozone double sterilization purifying device according to claim 1, it is characterized in that each uviolizing pipe (4) is for separately being connected, changing with air input tube (8), ozone delivery line (9), pneumatic pump (13) and control center (14) and accepting control.
3. ultraviolet radiation ozone double sterilization purifying device according to claim 1, it is characterized in that, described uviolizing pipe top structure (7) is the structure that is positioned on the water surface, and it holds part group (20), big set screw nut (21), little set screw nut (22), cover plate (23), ozone delivery outlet (24), power supply and control joint (25), air entrance hole (26) by exposure tube and forms.
4. ultraviolet radiation ozone double sterilization purifying device according to claim 1, it is characterized in that, be provided with automatic cleaning structure (11) in described ultra-violet sterilization cleaning module (3), cleaning structure (11) is raised the nose above water to breathe to form by cleaning head (28) and lifting automatically.
5. ultraviolet radiation ozone double sterilization purifying device according to claim 4, it is characterized in that described cleaning head (28) is made up of stainless steel mesh cloth (29), Teflon clamping plate (30), wire guide hole (31), wire (32), Teflon clamping plate connecting hole (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100275211A CN101085680B (en) | 2006-06-08 | 2006-06-08 | Ultraviolet radiation ozone double sterilization purifying device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100275211A CN101085680B (en) | 2006-06-08 | 2006-06-08 | Ultraviolet radiation ozone double sterilization purifying device for sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN101085680A CN101085680A (en) | 2007-12-12 |
| CN101085680B true CN101085680B (en) | 2011-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100275211A Expired - Fee Related CN101085680B (en) | 2006-06-08 | 2006-06-08 | Ultraviolet radiation ozone double sterilization purifying device for sewage treatment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058320A (en) * | 2013-01-04 | 2013-04-24 | 李金林 | Ultraviolet disinfection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1479697A (en) * | 2000-12-14 | 2004-03-03 | 泽田善行 | Purifying device |
| CN1519207A (en) * | 2003-01-23 | 2004-08-11 | 翰信科技股份有限公司 | Sterilizing unit of ultraviolet rediationa nd ozone with improved sterukuzubg effect |
| CN2717937Y (en) * | 2004-06-16 | 2005-08-17 | 上海国达特殊光源有限公司 | Ultraviolet water purifier |
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2006
- 2006-06-08 CN CN2006100275211A patent/CN101085680B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1479697A (en) * | 2000-12-14 | 2004-03-03 | 泽田善行 | Purifying device |
| CN1519207A (en) * | 2003-01-23 | 2004-08-11 | 翰信科技股份有限公司 | Sterilizing unit of ultraviolet rediationa nd ozone with improved sterukuzubg effect |
| CN2717937Y (en) * | 2004-06-16 | 2005-08-17 | 上海国达特殊光源有限公司 | Ultraviolet water purifier |
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| CN101085680A (en) | 2007-12-12 |
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Granted publication date: 20110302 Termination date: 20120608 |