CN108706680A - A kind of one-piece type sterilizing unit of ultrasonic ultraviolet - Google Patents
A kind of one-piece type sterilizing unit of ultrasonic ultraviolet Download PDFInfo
- Publication number
- CN108706680A CN108706680A CN201810396830.9A CN201810396830A CN108706680A CN 108706680 A CN108706680 A CN 108706680A CN 201810396830 A CN201810396830 A CN 201810396830A CN 108706680 A CN108706680 A CN 108706680A
- Authority
- CN
- China
- Prior art keywords
- bar
- shakes
- piece type
- sterilizing unit
- shell
- 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.)
- Pending
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 29
- 230000002070 germicidal effect Effects 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000010453 quartz Substances 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000000844 anti-bacterial effect Effects 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000002604 ultrasonography Methods 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 15
- 239000013535 sea water Substances 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000003653 coastal water Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/324—Lamp cleaning installations, e.g. brushes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Abstract
The present invention is to involve UV treatment technology using ultrasound, specially a kind of one-piece type sterilizing unit of ultrasonic ultraviolet, it is simple in structure, it is at low cost, it includes shell, described shell one end is provided with ballast flow inlet, the other end is provided with ballast water export, and germicidal tube is equipped in the shell, and the germicidal tube outer cover is equipped with quartz socket tube, it is characterized in that, the bar that shakes is installed, the described bar one end that shakes connects ultrasonic oscillator, and arranged for interval has annular lug on the bar that shakes in the shell.
Description
Technical field
The present invention is to involve UV treatment technology using ultrasound, specially a kind of one-piece type sterilization dress of ultrasonic ultraviolet
It sets.
Background technology
In general, when Options of Ship Navigation the ballast tank in the bottom of ship and top is needed for the balance of holding hull
Middle a certain amount of seawater of storage.Accordingly, the seawater being stored in ballast tank to keep ship to balance（Or fresh water）It is called pressure
Carry water（Ballast Water）.In general ballast water can be stored in ballast tank by ship in the coastal waters domain left the port, after navigation
Ballast water is discharged in the coastal waters domain of destination.However contain various microorganisms or bacterium etc. in the ballast water in coastal waters domain of leaving the port,
It can cause serious sea biological pollution problem if discharging ballast water in the domain of port of destination coastal waters.
To solve the above problems, simultaneously management and control ballast water for ship and sediment, international treaties have formulated the discharge mark of ballast water
Standard can forbid discharging ballast water if not up to standard.In order to make ballast water reach discharge standard, can be installed on ship various
Equipment handles ballast water, and representative is exactly to handle ballast water by ultraviolet light irradiation.In general it uses ultraviolet
The ultraviolet sterilization apparatus of line technology, internal volume can be made greatly, by slow down in above-mentioned apparatus flow into seawater speed come
Increase the ultraviolet irradiation time to improve the effect of sterilization, or more germicidal tube enhancing irradiation is installed and is killed to improve
Bacterium effect.Machinery and the electrical equipment of various complexity can be installed to handle ballast water on usual ship, however it is this by increase
The mode for stating the volume of sterilizing unit to improve bactericidal effect is that have limitation, this can make the load of Ship Electrical Power System increase
Add, while consuming more fuel.
The germicidal tube in ultraviolet device and the seawater of inflow are that can not expire if being in direct contact under normal circumstances
The temperature condition of sufficient germicidal tube early stage lighting, lighting can be caused unstable or can not lighting, this phenomenon is " supercooling ".
The seawater for flowing into ultraviolet sterilization apparatus has certain pressure, flow velocity, interval density and large particle, this, which may result in, kills
Bacterium fluorescent tube is damaged, to prevent the generation of such case, generally requires and wraps quartz socket tube around germicidal tube.
As time goes by, quartz socket tube can generally be adhered to by the substance in seawater, and ultraviolet irradiation intensity slowly is just
It can weaken, influence bactericidal effect.Must include the clear of cleaning quartz socket tube to overcome this decline phenomenon, ultraviolet sterilization apparatus
Cleaning device.There are two ways to usually cleaning above-mentioned quartz socket tube, first, the physical method wiped is in direct contact, second is that logical
It crosses and occurs to chemically react with the substance on quartz socket tube surface to remove foreign matter.
If using physical method, it is metallic plate mainly to clean material, and metallic plate is in direct contact quartz socket tube and passes through
Motor and rotary shaft make its back-and-forth motion.The motor of rotary shaft rotation is driven, the outside of ultraviolet sterilization apparatus need to be mounted on, together
When need to pay attention to the sealing for carrying out rotary shaft, leak outside anti-locking apparatus, structure is excessively complicated；If using chemical cleaning side
Formula, although cleaning efficiency is high, chemicals can cause seawater 2 pollutions, and needing to increase in the device prevents 2 pollutions
Processing equipment, it is of high cost.
Invention content
Complicated, the of high cost problem in order to solve existing cleaning device, the present invention provides a kind of ultrasonic wave is ultraviolet
The one-piece type sterilizing unit of line, it is simple in structure, it is at low cost.
Its technical solution is such：A kind of one-piece type sterilizing unit of ultrasonic ultraviolet comprising shell, the shell
One end is provided with ballast flow inlet, the other end is provided with ballast water export, and germicidal tube, the sterilization are equipped in the shell
Fluorescent tube outer cover is equipped with quartz socket tube, which is characterized in that the bar that shakes, bar one end connection ultrasonic wave that shakes are equipped in the shell
Oscillator, arranged for interval has annular lug on the bar that shakes.
It is further characterized by the germicidal tube is arranged in the central axis both sides of the ballast flow inlet；
The germicidal tube includes six to eight be evenly arranged in a ring；
The bar that shakes is corresponding with the germicidal tube quantity consistent and arranges in a ring, between adjacent two germicidal tubes
There are one the bars that shakes for disposed inboard；
The joint face of the annular lug and the bar that shakes is curved surface；
The ballast flow inlet and the ballast water export are coaxially arranged.
After device using the present invention, it is mounted with the bar that shakes of connection ultrasonic oscillator inside the shell, ultrasonic wave is in seawater
In cause the generation of bubble, growth, fission process cavitation, can be realized to seawater during bubble formation and rupture
The physical cleaning on middle quartz socket tube surface, further, cavitation in this way, sound wave energy conversion is complete at chemical energy source
At bactericidal reaction, better bactericidal effect is played.
Description of the drawings
Fig. 1 is the axonometric drawing of partial cutaway of the present invention；
Fig. 2 is structure of the invention front view；
Fig. 3 is structure of the invention vertical view；
Fig. 4 is structure of the invention right view；
Fig. 5 is sectional view along A-A in Fig. 3；
Fig. 6 is B-B direction sectional view in Fig. 5；
Fig. 7 is the bar connection ultrasonic oscillator structural schematic diagram that shakes.
Specific implementation mode
See shown in Fig. 1 to Fig. 7, a kind of one-piece type sterilizing unit of ultrasonic ultraviolet comprising shell 1,1 one end of shell are opened
There are ballast flow inlet 2, the other end to be provided with ballast water export 3, there are six the sterilizations being evenly arranged in a ring for the interior installation of shell 1
Fluorescent tube 4,4 outer cover of germicidal tube are equipped with quartz socket tube 5, the bar 6 that shakes of corresponding number are equipped in shell 1,6 one end of bar connection of shaking
Ultrasonic oscillator 7, spaced apart on the bar 6 that shakes to be disposed with multiple annular lugs 8, annular lug 8 and the joint face for the bar 6 that shakes are
9 direction of supersonic flow from ultrasonic oscillator 7 can be maintained not parallel certain angle by curved surface, arc surface, what the bar 6 that shakes was propagated
Ultrasonic wave can form vertical supersonic flow on arc surface surface, by 9 direction of supersonic flow disperse ultrasonic wave equably
It travels to inside shell 1, kills microorganism and bacterium present in seawater, while cleaning quartz socket tube surface.
Germicidal tube 5 is arranged in the central axis both sides of ballast flow inlet 3, and all ballast waters can pass through sterilization
The strong ultraviolet radiation region of fluorescent tube 4 and weak ultraviolet radiation zone domain, realizing can also make to be to kill using a small amount of germicidal tube 4
Bacterium effect optimizes.
The bar 6 that shakes is corresponding with 4 quantity of germicidal tube consistent and arranges in a ring, inside between adjacent two germicidal tubes 4
Uniformly sterilization and cleaning performance can be better achieved there are one the bar 6 that shakes in arrangement in this way.
Ballast flow inlet 2 and ballast water export 3 are coaxially arranged.10 be the body cover inside shell 1 in figure.
Ultrasonic wave causes the generation of bubble in the seawater, growth, when the cavitation, especially bubbles burst of fission process
Inside and outside condition be high temperature (<2,000 ~ 5,000 K) and high pressure (<500 ~ 1,000 atm), in this way in bubble formation and
The physical cleaning to main material surface in seawater can be realized during rupture.Cavitation in this way, the sound wave energy
It is converted into chemical energy source and completes bactericidal reaction, oxidative decomposition is as follows：
H2O → H+ + OH-
H+ + O2→ HO2 -
O + H2O → 2OH-
H+ + O2→ O + OH-
Microorganism or Bacteria + OH- or HO2 -→ Disinfection
OH- + OH-→ H2O2
Second reaction is the thermal decomposition that substance flows directly into the high temperature and high pressure generated in bubble.
As above-mentioned, the principle that the present invention uses is the sterilizing mechanisms of commonly known ultraviolet light and ultrasonic wave, this hair
It is bright that several germicidal tubes are placed using star, while the several ultrasonic waves of star arrangement shake the side of bar between a plurality of germicidal tubes
Formula is handled microorganism present in ballast water and bacterium using a small number of germicidal tubes.
The characteristics of ultrasonic ultraviolet one-piece type sterilizing unit of the present invention is to carry out 1 sterilization by ultraviolet light, simultaneously
The H generated by ultrasonic wave2O2（Hydrogen peroxide）The OH molecules that chemical reaction with ultraviolet light generates carry out 2 sterilizations, and rely on
The thermal decomposition of ultrasonic wave carries out 3 sterilizations.The present invention solves the problems, such as the germicidal efficiency of ultraviolet sterilization apparatus all the time, only
Bactericidal effect can be made to optimize using a small number of germicidal tubes 4.
Increase the amount of radiation of ultraviolet light using ultrasonic cleaning quartz socket tube 5 to ensure the light transmittance of quartz socket tube 5,
Improve bactericidal effect.
Claims (6)
1. a kind of one-piece type sterilizing unit of ultrasonic ultraviolet comprising shell, described shell one end be provided with ballast flow inlet,
The other end is provided with ballast water export, and germicidal tube is equipped in the shell, and the germicidal tube outer cover is equipped with quartz sleeve
Pipe, which is characterized in that the bar that shakes is equipped in the shell, bar one end connection ultrasonic oscillator that shakes is spaced on the bar that shakes
It is disposed with annular lug.
2. the one-piece type sterilizing unit of a kind of ultrasonic ultraviolet according to claim 1, which is characterized in that the bactericidal lamp
Pipe is arranged in the central axis both sides of the ballast flow inlet.
3. the one-piece type sterilizing unit of a kind of ultrasonic ultraviolet according to claim 1, which is characterized in that the bactericidal lamp
Pipe includes six to eight be evenly arranged in a ring.
4. the one-piece type sterilizing unit of a kind of ultrasonic ultraviolet according to claim 1, which is characterized in that it is described shake bar with
The germicidal tube quantity is corresponded to consistent and is arranged in a ring, between adjacent two germicidal tubes there are one disposed inboards
The bar that shakes.
5. the one-piece type sterilizing unit of a kind of ultrasonic ultraviolet according to claim 1, which is characterized in that the convex annular
The joint face of block and the bar that shakes is curved surface.
6. the one-piece type sterilizing unit of a kind of ultrasonic ultraviolet according to claim 1, which is characterized in that the ballast water
Inflow entrance and the ballast water export are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396830.9A CN108706680A (en) | 2018-04-28 | 2018-04-28 | A kind of one-piece type sterilizing unit of ultrasonic ultraviolet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810396830.9A CN108706680A (en) | 2018-04-28 | 2018-04-28 | A kind of one-piece type sterilizing unit of ultrasonic ultraviolet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108706680A true CN108706680A (en) | 2018-10-26 |
Family
ID=63868748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810396830.9A Pending CN108706680A (en) | 2018-04-28 | 2018-04-28 | A kind of one-piece type sterilizing unit of ultrasonic ultraviolet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108706680A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909733A (en) * | 2007-12-28 | 2010-12-08 | 金伯利-克拉克环球有限公司 | Ultrasonic treatment chamber for particle dispersion into formulations |
| CN101909732A (en) * | 2007-12-28 | 2010-12-08 | 金伯利-克拉克环球有限公司 | Be used to prepare the ultrasonic treatment chamber of anti-microbial agents |
| CN102438892A (en) * | 2009-10-16 | 2012-05-02 | 无锡蓝天电子有限公司 | Ballast water treatment system |
| CN103693708A (en) * | 2013-12-25 | 2014-04-02 | 无锡蓝天电子有限公司 | Enhanced ultrasonic sterilizer for seawater |
| CN204958458U (en) * | 2015-09-28 | 2016-01-13 | 威海中远造船科技有限公司 | Supersound wave drag dirt washing formula ultraviolet reactor |
| CN208532309U (en) * | 2018-04-28 | 2019-02-22 | 无锡蓝天电子股份有限公司 | The one-piece type sterilizing unit of ultrasonic ultraviolet |
-
2018
- 2018-04-28 CN CN201810396830.9A patent/CN108706680A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909733A (en) * | 2007-12-28 | 2010-12-08 | 金伯利-克拉克环球有限公司 | Ultrasonic treatment chamber for particle dispersion into formulations |
| CN101909732A (en) * | 2007-12-28 | 2010-12-08 | 金伯利-克拉克环球有限公司 | Be used to prepare the ultrasonic treatment chamber of anti-microbial agents |
| CN102438892A (en) * | 2009-10-16 | 2012-05-02 | 无锡蓝天电子有限公司 | Ballast water treatment system |
| CN103693708A (en) * | 2013-12-25 | 2014-04-02 | 无锡蓝天电子有限公司 | Enhanced ultrasonic sterilizer for seawater |
| CN204958458U (en) * | 2015-09-28 | 2016-01-13 | 威海中远造船科技有限公司 | Supersound wave drag dirt washing formula ultraviolet reactor |
| CN208532309U (en) * | 2018-04-28 | 2019-02-22 | 无锡蓝天电子股份有限公司 | The one-piece type sterilizing unit of ultrasonic ultraviolet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181026 |
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| RJ01 | Rejection of invention patent application after publication |