CN107010693A - A kind of fluorescent tube with different optical filtering wave bands and use its water disinfecting device - Google Patents
A kind of fluorescent tube with different optical filtering wave bands and use its water disinfecting device Download PDFInfo
- Publication number
- CN107010693A CN107010693A CN201710386229.7A CN201710386229A CN107010693A CN 107010693 A CN107010693 A CN 107010693A CN 201710386229 A CN201710386229 A CN 201710386229A CN 107010693 A CN107010693 A CN 107010693A
- Authority
- CN
- China
- Prior art keywords
- fluorescent tube
- water
- ultraviolet
- lamp holder
- tube
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000001914 filtration Methods 0.000 title claims abstract description 30
- 230000003287 optical effect Effects 0.000 title claims abstract description 29
- 230000000249 desinfective effect Effects 0.000 title claims description 13
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 33
- 230000001954 sterilising effect Effects 0.000 abstract description 7
- 238000005660 chlorination reaction Methods 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 12
- 241000894006 Bacteria Species 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002147 killing effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid 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
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Water Treatments (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention relates to sterilizing technical field, solve existing ultraviolet lamp and be difficult to selected quantity in arrangement chlorination equipment, chlorination equipment is complicated, it is bulky and to water treatment efficiency it is not high the problem of.A kind of fluorescent tube with different optical filtering wave bands, including left fluorescent tube, left lamp holder, right fluorescent tube and right lamp holder；The left lamp holder is arranged at one end of the left fluorescent tube, and the right lamp holder is arranged at one end of the right fluorescent tube；The other end melting connection of the other end of the left lamp holder and the right lamp holder；The length ratio of the left fluorescent tube and the right fluorescent tube is 1:2；The left fluorescent tube is provided with left ultraviolet lamp, and the left ultraviolet lamp is arranged on the left lamp holder；The right fluorescent tube is provided with right ultraviolet lamp, and the right ultraviolet lamp is arranged on the right lamp holder；The wave-length coverage that the left ultraviolet lamp sends ultraviolet is 170 190nm, and the wave-length coverage that the right ultraviolet lamp sends ultraviolet is 240 260nm.
Description
Technical field
The present invention relates to sterilizing technical field, and in particular to a kind of fluorescent tube with different optical filtering wave bands and uses it
Water disinfecting device.
Background technology
At present, Ultraviolet Disinfection has been widely used, and its principle is to utilize the different of ultraviolet generation
The ultraviolet of wave-length coverage goes to irradiate bacterium, because 170-190nm length ultraviolets light can produce ozone to air exposure, and 240-
The ultraviolet light of 260nm wavelength has preferable bactericidal effect, and the ultraviolet in this wavelength period is easily absorbed by bacterium, makees
For the hereditary material DNA of organism, destroyed DNA and cause bacterial death, and its to ozone irradiation can produce compared with
Many hydroxyl free radicals, can decompose the organic matter in air, reach more preferable bactericidal effect.Prior art, usually two kinds
Lamp goes processing to want the water of disinfection, and a kind of is the ultraviolet lamp that wavelength is 170-190nm, and another is that wavelength is 240-
260nm ultraviolet lamp, so the electricity that light fixture is consumed during disinfection is just very big, and be with the purpose of disinfection by ultraviolet light water
Microorganism to killing, so wavelength is 170-190 and to be not required to arrangement too many, but usually people are difficult to control its quantity.Separately
Outside, only rely on ultraviolet to go to carry out disinfection to sterilize to water not handle sewage well completely, also need to arrange other sewage purifications
Device, but this results in the complicated, bulky and not high to water treatment efficiency of processing sewage.
The content of the invention
It is an object of the invention to for weak point of the prior art, there is provided a kind of lamp with different optical filtering wave bands
Manage and use its water disinfecting device.
For up to this purpose, the present invention uses following technical scheme：A kind of fluorescent tube with different optical filtering wave bands, including left lamp
Pipe, left lamp holder, right fluorescent tube and right lamp holder；
The left lamp holder is arranged at one end of the left fluorescent tube, and the right lamp holder is arranged at one end of the right fluorescent tube；Institute
State the other end melting connection of the other end and the right lamp holder of left lamp holder；
The length ratio of the left fluorescent tube and the right fluorescent tube is 1:2；
The left fluorescent tube is provided with left ultraviolet lamp, and the left ultraviolet lamp is arranged on the left lamp holder；The right lamp
Pipe is provided with right ultraviolet lamp, and the right ultraviolet lamp is arranged on the right lamp holder；
The wave-length coverage that the left ultraviolet lamp sends ultraviolet is 170-190nm, and the right ultraviolet lamp sends ultraviolet
The wave-length coverage of line is 240-260nm.
It is preferred that, the wavelength that the left ultraviolet lamp sends ultraviolet is 185nm, and it is ultraviolet that the right ultraviolet lamp is sent
The wavelength of line is 254nm.
It is preferred that, a diameter of 15mm of the left fluorescent tube and the right fluorescent tube, the length of the left fluorescent tube is 32mm, described
The length of right fluorescent tube is 64mm.
It is mixed using the water disinfecting device of the fluorescent tube with different optical filtering wave bands described above, including water process pipe, air water
Clutch, water pump and at least three groups glass tubes；
The delivery port of the water pump is communicated in the water inlet of the gas-water mixer by water inlet pipe；
Each group of glass tube of three groups of glass tubes from top to bottom spaced set in the water process pipe；It is described every
One group of glass tube at least includes each glass tube and adjacent glass tube pitch phase in three glass tubes, each group of glass tube
Deng；
There is the fluorescent tube described in three with different optical filtering wave bands in each glass tube along the square spaced set of its axis；
There are multiple NACF screen packs along its axis direction spaced set in the water process pipe；
NACF screen pack, each glass are provided between each glass tube and adjacent glass pipe
NACF screen pack is also equipped between pipe and the water process pipe inner tubal wall.
It is preferred that, in addition to air pump；
The gas outlet of the air pump is communicated in the air inlet of the gas-water mixer by air inlet pipe.
It is preferred that, the length of the water process pipe and the glass tube is 600mm, a diameter of 30mm of the glass tube,
A diameter of 150mm of the water process pipe.
Beneficial effects of the present invention：1st, the left fluorescent tube and the left fluorescent tube are formed integrally to form described with different optical filterings
The fluorescent tube of wave band, the quantity can when arranging chlorination equipment described in convenient selection with the fluorescent tube of different optical filtering wave bands；
2nd, the more green energy conservation that the fluorescent tube 1 with different optical filtering wave bands can be done；
3rd, it is purple derived from least glass tube described in three groups in the water disinfecting device compact conformation, and the water process pipe
Almost without dead angle when in the outside line irradiation water process pipe, the water in it can be sterilized well；In the water process pipe
Current acted on by the air pump, current can be accelerated very by its speed for flowing through the water process pipe after the effect of air pressure
It is many, improve the ability and efficiency of processing water；
4th, the length that current flow through the water process pipe is 6m, it can be ensured that water can obtain thoroughly sterilizing.By
Can operationally give out certain heat in the fluorescent tube with different optical filtering wave bands, the glass tube it is a diameter of described
It is avoided that excess calories accumulate, conducted beneficial to by heat from the tube wall of the glass tube left fluorescent tube and the right fluorescent tube twice
Walk.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the fluorescent tube with different optical filtering wave bands of the present invention；
Fig. 2 is the structural representation of the water disinfecting device of the present invention；
Fig. 3 is the water process pipe of the present invention and its glass tube and NACF filter screen structure schematic diagram of inside.
Wherein：Fluorescent tube 1 with different optical filtering wave bands, left fluorescent tube 11, left lamp holder 12, right fluorescent tube 13, right lamp holder 14, Zuo Zi
Outside line lamp 15, right ultraviolet lamp 16, water process pipe 2, gas-water mixer 3, water pump 4, glass tube 5, NACF screen pack 6,
Air pump 7, water inlet pipe 8, air inlet pipe 9, discharge outlet 21.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
A kind of fluorescent tube 1 with different optical filtering wave bands, including left fluorescent tube 11, left lamp holder 12, right fluorescent tube 13 and right lamp holder 14；
The left lamp holder 12 is arranged at one end of the left fluorescent tube 11, and the right lamp holder 14 is arranged at the right fluorescent tube 13
One end；The other end melting connection of the other end of the left lamp holder 12 and the right lamp holder 14；
The length ratio of the left fluorescent tube 11 and the right fluorescent tube 13 is 1:2；
The left fluorescent tube 11 is provided with left ultraviolet lamp 15, and the left ultraviolet lamp 15 is arranged on the left lamp holder 12；
The right fluorescent tube 13 is provided with right ultraviolet lamp 16, and the right ultraviolet lamp 16 is arranged on the right lamp holder 14；
The wave-length coverage that the left ultraviolet lamp 15 sends ultraviolet is 170-190nm, and the right ultraviolet lamp 16 is sent
The wave-length coverage of ultraviolet is 240-260nm.
The fluorescent tube 1 with different optical filtering wave bands has two sections, is the left fluorescent tube 11 and the right fluorescent tube 13 respectively, this
Two fluorescent tubes are made as integral, and people are easy for carrying and installed.And each left fluorescent tube 11 all corresponds to an institute
Right fluorescent tube 13 is stated, their quantity is all corresponding, and the fluorescent tube 1 with different optical filtering wave bands is being arranged into sterilization by people
It is easy for choosing quantity on device.In addition, the wave-length coverage that the ultraviolet lamp in the right fluorescent tube 13 sends ultraviolet is
240-260nm, and this section is to have very strong killing to bacterium, so when handling water, the length of the right fluorescent tube 13
It is twice of left fluorescent tube 11, so the length of right fluorescent tube 13 is longer, it is ensured that current obtain the ultraviolet irradiation of certain length,
Ensure that water quality is clean, do not contain poisonous and harmful microorganism.And the ultraviolet lamp in the left fluorescent tube 11 sends ultraviolet
Wave-length coverage is 170-190nm, and this section is comparable to assisting sterilisation, and exactly the length of the right fluorescent tube 13 is left lamp
At twice of pipe 11, the bactericidal effect of the left fluorescent tube 11 will not also differ too many, and auxiliary disinfection efficiency can reach usually
90%, and this has met the purpose of auxiliary sterilization.There is the rated power of the fluorescent tube without optical filtering wave band when setting is described
During for 30W, the ultraviolet lamp and 1 wave-length coverage that its disinfecting power to water is 170-190nm equivalent to 2 wave-length coverages are
The combination of 240-260nm ultraviolet lamp, so that the more green section that the fluorescent tube 1 with different optical filtering wave bands can be done
Energy.
Further, the wavelength that the left ultraviolet lamp 15 sends ultraviolet is 185nm, and the right ultraviolet lamp 16 is sent out
The wavelength of the ultraviolet gone out is 254nm.
It is most strong to the killing action of microorganism when ultraviolet wavelength is 185nm, and ultraviolet wavelength is when being 254nm,
It is best to aid in disinfecting power.
Further, a diameter of 15mm of the left fluorescent tube 11 and the right fluorescent tube 13, the length of the left fluorescent tube 11
For 32mm, the length of the right fluorescent tube 13 is 64mm.
The small volume of the left fluorescent tube 11 and the right fluorescent tube 13, easily disassembled, installation and carrying, and can basis
Actual use occasion arrangement is described to have the fluorescent tube 1 of different optical filtering wave bands, when needing to handle the big occasion of water-carrying capacity, just arranges
More fluorescent tubes 1 with different optical filtering wave bands, on the contrary, then arranging few, so its adaptability is very strong.
Use the water disinfecting device of the fluorescent tube 1 with different optical filtering wave bands described above, including water process pipe 2, air water
Blender 3, water pump 4 and at least three groups glass tubes；
The delivery port of the water pump 4 is communicated in the water inlet of the gas-water mixer 3 by water inlet pipe 8；
Each group of glass tube of three groups of glass tubes from top to bottom spaced set in the water process pipe 2；It is described
Each group of glass tube at least includes each glass tube and adjacent glass tube pitch phase in three glass tubes, each group of glass tube
Deng；
There is the fluorescent tube described in three with different optical filtering wave bands in each glass tube along the square spaced set of its axis
1；
There are multiple NACF screen packs 6 along its axis direction spaced set in the water process pipe 2；
NACF screen pack 6, each glass are provided between each glass tube and adjacent glass pipe
NACF screen pack 6 is also equipped between glass pipe and the inner tubal wall of water process pipe 2.
The water pump 4 is toward pump water in the gas-water mixer 3, and water is flowed to be handled among the water process pipe 2.Due to
There is the disinfection by ultraviolet light also described NACF screen pack 6 that carried out disinfection to water to carry out water among the water process pipe 2
Filter, water can be sterilized and water filtration after flowing out the water process pipe 2, after discharged from the discharge outlet 21 of the water process pipe 2.
Moreover, the water process pipe 2 and the NACF screen pack 6 are to intersect, among same solid space, so
Its structure is just quite compact.Moreover, at least ultraviolet is irradiated almost without dead angle at the water derived from glass tube described in three groups
Pipe 2 is managed, water can be sterilized well.In addition, having different filter in each glass tube at least described in three
The fluorescent tube 1 of wave band, water ensure that the sterilization effect obtained well, it is ensured that the water of outflow be absolutely not containing bacterium etc. its
His microorganism.
Further, in addition to air pump 7；
The gas outlet of the air pump 7 is communicated in the air inlet of the gas-water mixer 3 by air inlet pipe 9.
Due to barrier of the current by NACF screen pack 6 multiple described, water velocity can slow down, and the air pump
7, by the effect of the gas-water mixer 3, enter gas, current are acted on by air pressure equivalent to toward pump in the water process pipe 2
Its speed for flowing through the water process pipe 2 can be accelerated much to improve the ability and efficiency of processing water afterwards.
Further, the length of the water process pipe 2 and the glass tube 5 is 600mm, the diameter of the glass tube 5
For 30mm, a diameter of 150mm of the water process pipe 2.
The length that current flow through the water process pipe 2 is 6m, it can be ensured that water can obtain thoroughly sterilizing.Due to
The fluorescent tube 1 with different optical filtering wave bands can operationally give out certain heat, the glass tube 5 it is a diameter of described
Twice of left fluorescent tube 11 and the right fluorescent tube 13 it is avoided that excess calories accumulate, beneficial to by heat from the tube wall of the glass tube 5
Conduct away.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, will change in specific embodiments and applications, and this specification content should not be construed as to the present invention
Limitation.
Claims (6)
1. a kind of fluorescent tube with different optical filtering wave bands, it is characterised in that：Including left fluorescent tube, left lamp holder, right fluorescent tube and right lamp holder；
The left lamp holder is arranged at one end of the left fluorescent tube, and the right lamp holder is arranged at one end of the right fluorescent tube；The left side
The other end melting connection of the other end of lamp holder and the right lamp holder；
The length ratio of the left fluorescent tube and the right fluorescent tube is 1:2；
The left fluorescent tube is provided with left ultraviolet lamp, and the left ultraviolet lamp is arranged on the left lamp holder；The right fluorescent tube is set
Right ultraviolet lamp is equipped with, the right ultraviolet lamp is arranged on the right lamp holder；
The wave-length coverage that the left ultraviolet lamp sends ultraviolet is 170-190nm, and the right ultraviolet lamp sends ultraviolet
Wave-length coverage is 240-260nm.
2. the fluorescent tube according to claim 1 with different optical filtering wave bands, it is characterised in that：The left ultraviolet lamp is sent
The wavelength of ultraviolet is 185nm, and the wavelength for the ultraviolet that the right ultraviolet lamp is sent is 254nm.
3. the fluorescent tube according to claim 2 with different optical filtering wave bands, it is characterised in that：The left fluorescent tube and the right side
A diameter of 15mm of fluorescent tube, the length of the left fluorescent tube is 32mm, and the length of the right fluorescent tube is 64mm.
4. use the water disinfecting device of the fluorescent tube with different optical filtering wave bands described in the claims 3, it is characterised in that：Bag
Include water process pipe, gas-water mixer, water pump and at least three groups glass tubes；
The delivery port of the water pump is communicated in the water inlet of the gas-water mixer by water inlet pipe；
Each group of glass tube of three groups of glass tubes from top to bottom spaced set in the water process pipe；Described each group
It is equal with adjacent glass tube pitch that glass tube at least includes each glass tube in three glass tubes, each group of glass tube；
There is the fluorescent tube described in three with different optical filtering wave bands in each glass tube along the square spaced set of its axis；
There are multiple NACF screen packs along its axis direction spaced set in the water process pipe；
Be provided with NACF screen pack between each glass tube and adjacent glass pipe, each glass tube with
NACF screen pack is also equipped between the water process pipe inner tubal wall.
5. water disinfecting device according to claim 4, it is characterised in that：Also include air pump；
The gas outlet of the air pump is communicated in the air inlet of the gas-water mixer by air inlet pipe.
6. water disinfecting device according to claim 5, it is characterised in that：The length of the water process pipe and the glass tube
For 600mm, a diameter of 30mm of the glass tube, a diameter of 150mm of the water process pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386229.7A CN107010693A (en) | 2017-05-26 | 2017-05-26 | A kind of fluorescent tube with different optical filtering wave bands and use its water disinfecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710386229.7A CN107010693A (en) | 2017-05-26 | 2017-05-26 | A kind of fluorescent tube with different optical filtering wave bands and use its water disinfecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107010693A true CN107010693A (en) | 2017-08-04 |
Family
ID=59450841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710386229.7A Pending CN107010693A (en) | 2017-05-26 | 2017-05-26 | A kind of fluorescent tube with different optical filtering wave bands and use its water disinfecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107010693A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521209Y (en) * | 2002-02-07 | 2002-11-20 | 吴涛 | Water purifier |
| CN201182765Y (en) * | 2008-03-06 | 2009-01-21 | 东海县驼峰友伟电光源厂 | Two-band ultra-violet sterilization and disinfection lamp |
| CN103086469A (en) * | 2013-02-19 | 2013-05-08 | 江苏大地益源环境修复有限公司 | Efficient photocatalysis water treatment method and device |
| CN103426715A (en) * | 2012-05-24 | 2013-12-04 | 北京华晨吉光科技有限公司 | Dual-waveband ultraviolet lamp tube and disinfection method thereof |
| CN105688704A (en) * | 2016-03-31 | 2016-06-22 | 江苏恒泰泳池设备有限公司 | Ozone gas and water mixing device and ozone generator provided with mixing device |
| CN206735855U (en) * | 2017-05-26 | 2017-12-12 | 佛山柯维光电股份有限公司 | A kind of fluorescent tube with different optical filtering wave bands and use its water disinfecting device |
-
2017
- 2017-05-26 CN CN201710386229.7A patent/CN107010693A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521209Y (en) * | 2002-02-07 | 2002-11-20 | 吴涛 | Water purifier |
| CN201182765Y (en) * | 2008-03-06 | 2009-01-21 | 东海县驼峰友伟电光源厂 | Two-band ultra-violet sterilization and disinfection lamp |
| CN103426715A (en) * | 2012-05-24 | 2013-12-04 | 北京华晨吉光科技有限公司 | Dual-waveband ultraviolet lamp tube and disinfection method thereof |
| CN103086469A (en) * | 2013-02-19 | 2013-05-08 | 江苏大地益源环境修复有限公司 | Efficient photocatalysis water treatment method and device |
| CN105688704A (en) * | 2016-03-31 | 2016-06-22 | 江苏恒泰泳池设备有限公司 | Ozone gas and water mixing device and ozone generator provided with mixing device |
| CN206735855U (en) * | 2017-05-26 | 2017-12-12 | 佛山柯维光电股份有限公司 | A kind of fluorescent tube with different optical filtering wave bands and use its water disinfecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102631696A (en) | Electrodeless UV (Ultraviolet) source air cleaning and sterilizing method and device | |
| KR101265489B1 (en) | Advanced water treatment apparatus using plasma | |
| CN110342709A (en) | A kind of building energy conservation environmental protection effluent treatment plant and application method | |
| CN112321129A (en) | Sludge purification and dehydration device | |
| CN206735855U (en) | A kind of fluorescent tube with different optical filtering wave bands and use its water disinfecting device | |
| CN210214865U (en) | Medical sewage disinfection treatment device | |
| CN212383007U (en) | Air-water discharging and sterilizing device of hospital central negative pressure suction system | |
| CN206244568U (en) | A kind of medical liquid waste treating apparatus | |
| CN100441517C (en) | Disinfecting and sterilization method of water for making ice | |
| CN107010693A (en) | A kind of fluorescent tube with different optical filtering wave bands and use its water disinfecting device | |
| CN111282013A (en) | Air-water discharging and sterilizing device of hospital central negative pressure suction system | |
| CN202099149U (en) | Small-sized medical sewage treater | |
| CN209307099U (en) | A kind of Medical Wastewater Disposal System | |
| CN109368735A (en) | One pulsed UV fluid sterilizer | |
| CN205556335U (en) | Drinking water combination sterilizing equipment | |
| CN209872604U (en) | Boiler wastewater purification device for power plant | |
| CN208500624U (en) | A kind of medical waste water sterilizing and purifying device of environment-friendly high-efficiency | |
| CN207699408U (en) | A kind of drug detection sewage treatment equipment | |
| CN204958629U (en) | Modular waste water treatment equipment | |
| CN210457776U (en) | Offshore platform fresh water sterilization device | |
| CN205590356U (en) | Ultraviolet sterilizer | |
| CN205367989U (en) | Prevention from suffering from diseases is with automatic degassing unit of ultraviolet ozone | |
| CN2699886Y (en) | Turbulent flow type ultraviolet sterilizing and disinfecting device | |
| CN210656256U (en) | Ultraviolet sterilization device | |
| CN221166339U (en) | Water treatment sterilizing device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |