CN109368736A - A kind of novel dynamic agitation formula disinfection by ultraviolet light water treatment facilities - Google Patents
A kind of novel dynamic agitation formula disinfection by ultraviolet light water treatment facilities Download PDFInfo
- Publication number
- CN109368736A CN109368736A CN201811480273.5A CN201811480273A CN109368736A CN 109368736 A CN109368736 A CN 109368736A CN 201811480273 A CN201811480273 A CN 201811480273A CN 109368736 A CN109368736 A CN 109368736A
- Authority
- CN
- China
- Prior art keywords
- disinfection
- ultraviolet light
- treatment facilities
- water treatment
- ultraviolet
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 38
- 238000013019 agitation Methods 0.000 title claims abstract description 11
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 28
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000010453 quartz Substances 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 230000001678 irradiating effect Effects 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000002779 inactivation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 238000001228 spectrum Methods 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- 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
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- 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)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of novel dynamic agitation formula ultraviolet lights (UV) to sterilize water treatment facilities, including power supply unit, electric mixing device, fixed device and apparatus for ultraviolet disinfection, electric mixing device includes pulpboard, for to the full and uniform stirring of water body, fixed device includes quartz socket tube, apparatus for ultraviolet disinfection includes mercury lamp, is sufficiently reacted for irradiating ultraviolet light with water body.Operation of the present invention is simple, easy to maintain, and relative to chemical disinfection, is sterilized using the lower low pressure of expense/middle pressure ultraviolet mercury lamp；It is mixed simultaneously using electric mixer, makes water dynamic circulation in reactor enclosure body, to be irradiated by enough ultraviolet lights, improve the efficiency of sterilizing.Simple structure of the present invention, difficulty of processing is small, is suitable for round-the-clock complex job environment, and application scenarios are abundant.
Description
Technical field
The invention belongs to water-treatment technology fields more particularly to a kind of novel dynamic agitation formula disinfection by ultraviolet light water process to set
It is standby.
Background technique
It is well known that China is the serious arid country of water shortage.According to internationally recognized standard, per capita water resource is lower than
3000 cubic metres are slight water shortage；Per capita water resource is moderate water shortage lower than 2000 cubic metres；Per capita water resource is vertical lower than 1000
Fang meter Wei serious water shortage；Per capita water resource is extreme dehydration lower than 500 cubic metres.
Currently, China has 16 provinces (area, city) water resource of per capita (not including the water that passes by) lower than serious water shortage line, there is 6
A province, area's (Ningxia, Hebei, Shandong, Henan, Shanxi, Jiangsu) water resource of per capita are lower than 500 cubic metres, wherein there are also one
The people's drinking water safety problem divided is extremely serious.
In addition, water engineering is once impaired under force majeure as lifeline engineering, it can be raw to the production of the people
Work has a huge impact influence.Therefore, it is necessary to design a kind of light weight formula, high reliability, efficient water treatment facilities, for ensureing
Drinking water safety guarantee under above-mentioned crowd and specific situation.
In the prior art, common water process mode is that chemical disinfection and ultraviolet light (Ultraviolet) sterilize.It is wherein purple
Outside line disinfection cardinal principle be by the destruction to inhereditary material (DNA) makes microorganism lose proliferative capacity reach inactivation effect
Fruit.The major advantage of disinfection by ultraviolet light is bacteria inactivation rate wide spectrum with efficiently, has significant inactivation for " two worms " of anti-chlorine
Effect；In addition, due to being physical disinfection method, disinfection by ultraviolet light not will lead to halogen acetic acid (HAAs), haloform substantially
(THMs) increase of disinfection by-products (DBPs) such as；In addition, disinfection by ultraviolet light is easy to operate, easy to maintain, and relative to change
Sterilization is learned, expense is relatively low.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes that one kind is new
Type dynamic agitation formula disinfection by ultraviolet light water treatment facilities stand low pressure/middle pressure ultraviolet mercury lamp by using centre and two sides are symmetrical
It arranges the mode of electric mixer, realizes sterilized.
The present invention is suitable for arid, water-deficient area (water source is inadequate and source quality grade is poor) and mountain area, can also be with
Water tank as meet an urgent need after calamity water treatment facilities and secondary water-supply equipment.It is taken appropriate measures according to different situations, than
If power-supplying forms can choose civilian or commercial power, the joint storage battery power supply such as new energy such as solar energy also can choose.
The specific technical solution of the present invention is as follows:
A kind of novel dynamic agitation formula disinfection by ultraviolet light water treatment facilities, including power supply unit, electric mixing device, fixation
Device and ultra violet sterilizer, the electric mixing device include pulpboard 7, for the full and uniform stirring of water body, the fixation
Device includes quartz socket tube 6, is used for the built-in ultra violet sterilizer, the apparatus for ultraviolet disinfection includes mercury lamp 8, for shining
Ultraviolet light is projected sufficiently to react with water body.
Further, the quartz socket tube 6 is fixedly installed on the location mid-shaft of reactor shell.
Further, the quartz socket tube 6 is insulated light transmission material, can prevent the effect for leaking electricity but also reaching ultraviolet disinfection
Fruit.
Further, the electric mixing device is symmetrically arranged in the two sides of the quartz socket tube 6, every group of electric stirring dress
Set further includes motor 1, speed reducer 2, main shaft 5 and rack 4.
Further, the pulpboard 7 is vertically equidistant has been uniformly arranged three groups, and three groups of paddle boards 7 are fixed
In on the main shaft 5, rotated forward or backwards with the main shaft 5.
Further, the bottom pulpboard in three groups of paddle boards 7 is at a distance from reactor shell bottom for not less than reaction
The 1/5 of device enclosure interior height, is spaced about the 1/4~1/5 of reactor shell internal height.
Further, the pulpboard 7 is arranged to horizontal layout, or is arranged to each blade and is distributed circumferentially with 120 °.
Further, the mercury lamp 8 is that pressure combination is ultraviolet in low pressure ultraviolet mercury lamp or middle pressure ultraviolet mercury lamp or low pressure
Mercury lamp.
Further, the power supply unit is power supply 9, accesses the power supply of civilian or industrial electrical network, or logical using new energy
Cross storage battery power supply.
Further, the present invention is additionally provided with observation window 12, passes through 12 observing response device enclosure interior situation of observation window.
The present invention has the following advantages and beneficial effects:
1) the disinfection by ultraviolet light mode without disinfection by-products is selected；
2) low pressure/middle pressure ultraviolet mercury lamp is used, water mobilism is made by Stirring device, plays the effect of quick comprehensively killing
Fruit；Low pressure/middle pressure ultraviolet mercury lamp passes through operation panel control opening and closing according to operating condition is implemented, it is ensured that bactericidal effect；Low pressure/
Middle pressure ultraviolet mercury lamp, can single model arrangement, model arrangement can also be mixed；；
3) quartz socket tube is used, can be insulated and light-permeable, guarantees the effect of ultraviolet sterilization；
4) power supply both can access civilian or industrial electrical network, new energy can also be used according to the actual situation for multinomial selection
As solar energy passes through storage battery power supply；
6) it is disposed with multiple groups stirring pulpboard, water turbulence can be made, be sufficiently mixed, better treatment effect is reached.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is a kind of schematic diagram of internal structure of novel dynamic agitation formula disinfection by ultraviolet light water treatment facilities of the invention；
Fig. 2 is a kind of external structure schematic diagram of novel dynamic agitation formula disinfection by ultraviolet light water treatment facilities of the invention；
Appended drawing reference in attached drawing are as follows:
1- motor；2- speed reducer；3- signal receiver；4- rack；5- main shaft；6- quartz socket tube；7- paddle board；8- mercury
Lamp；9- power supply；10- water inlet；11- water outlet；12- observation window.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings it describes and novel dynamic agitation formula disinfection by ultraviolet light water process according to an embodiment of the present invention is set
It is standby.
As illustrated in fig. 1 and 2, a kind of novel dynamic agitation formula disinfection by ultraviolet light water treatment facilities of the invention mainly include
Power supply 9, motor 1, speed reducer 2, main shaft 5, pulpboard 7, rack 4, quartz socket tube 6, mercury lamp 8 etc., wherein
The power supply 9 is power supply unit, can access the power supply of civilian or industrial electrical network, new energy such as solar energy can also be used
Pass through storage battery power supply；
The motor 1, speed reducer 2, main shaft 5, pulpboard 7 and rack 4 are electric mixing device, and vertical direction is arranged symmetrically
In the two sides of the quartz socket tube 6, every group of electric mixing device is vertically equidistant to be uniformly arranged three groups of pulpboards 7,
The pulpboard 7 can be horizontal layout, can also each blade with 120 ° distribution circumferentially,
The paddle board 7 is fixed on main shaft 5, is rotated forward or backwards with main shaft 5,
Bottom pulpboard 7 therein is not less than the 1/5 of reactor shell internal height at a distance from reactor shell bottom,
1/4~1/5 away from about reactor shell internal height,
It should be noted that the present invention does not limit to depending on the above distance range can be according to specific implementation and service condition
In this；
The quartz socket tube 6 is fixed device, is fixed on the location mid-shaft of reactor shell, built-in ultra violet sterilizer
Mercury lamp 8 selects low pressure or middle pressure ultraviolet mercury lamp alternate run or runs simultaneously, reach quick according to practical water body situation
The effect of sterilizing is controlled the start and stop of low pressure or middle pressure ultraviolet mercury lamp by operation panel,
The quartz socket tube 6 is insulated light transmission material, can prevent the effect for leaking electricity but also reaching ultraviolet disinfection,
The mercury lamp 8 is pressure combination ultraviolet mercury lamp in low pressure ultraviolet mercury lamp or middle pressure ultraviolet mercury lamp or low pressure；
Equipment further includes the signal receiver 3 of attended operation panel, for controlling the start and stop of the mercury lamp 8；
The water inlet 10 and water outlet 11 of equipment are respectively arranged in reactor shell left and right sidewall top and bottom, but quantity
It is not limited to one, multiple water inlets and/or water outlet can be separately designed, and is arranged to position cross-distribution；
Reactor shell corresponds to 6 lower end position of quartz socket tube and is additionally provided with observation window 12, and user can pass through observation window
12 observing response device enclosure interior situations.
In the present embodiment, reactor shell is set as cylindrical structure, it should be appreciated that reactor enclosure shape does not limit to
In cylindrical body, it may be arranged as the other shapes such as cube, gengon.
When water treatment facilities of the invention work: pending water enters in reactor enclosure body via water inlet 10, passes through behaviour
The start and stop for making panel control mercury lamp 8, as motor 1 drives pulpboard 7 to start to stir, while stirring full and uniform to water body,
Mercury lamp 8 irradiates ultraviolet light and sufficiently reacts with water body, enhances the validity of ultraviolet irradiation, improves reaction efficiency.At one section
Between after, water via water outlet 11 be discharged reactor shell.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Claims (10)
1. a kind of novel dynamic agitation formula disinfection by ultraviolet light water treatment facilities, including power supply unit, electric mixing device, fixed dress
It sets and ultra violet sterilizer, which is characterized in that
The electric mixing device includes pulpboard (7), is used for the full and uniform stirring of water body,
The fixed device includes quartz socket tube (6), is used for the built-in ultra violet sterilizer,
The apparatus for ultraviolet disinfection includes mercury lamp (8), is sufficiently reacted for irradiating ultraviolet light with water body.
2. disinfection by ultraviolet light water treatment facilities according to claim 1, which is characterized in that the quartz socket tube (6) is fixed
It is set to the location mid-shaft of reactor shell.
3. disinfection by ultraviolet light water treatment facilities according to claim 2, which is characterized in that the quartz socket tube (6) is exhausted
Edge translucent material can prevent the effect for leaking electricity but also reaching ultraviolet disinfection.
4. disinfection by ultraviolet light water treatment facilities according to claim 1, which is characterized in that the electric mixing device is symmetrical
The two sides of the quartz socket tube (6) are arranged in, every group of electric mixing device further includes motor (1), speed reducer (2), main shaft (5)
With rack (4).
5. disinfection by ultraviolet light water treatment facilities according to claim 4, which is characterized in that the pulpboard (7) is along Vertical Square
Three groups are uniformly arranged to equidistant, three groups of paddle boards (7) are both secured on the main shaft (5), with the main shaft (5) forward direction
Or it reversely rotates.
6. disinfection by ultraviolet light water treatment facilities according to claim 5, which is characterized in that in three groups of paddle boards (7)
Bottom pulpboard, not less than the 1/5 of reactor shell internal height, is spaced about reactor at a distance from reactor shell bottom
The 1/4~1/5 of enclosure interior height.
7. disinfection by ultraviolet light water treatment facilities according to claim 5, which is characterized in that the pulpboard (7) is arranged to put down
Face arrangement, or be arranged to each blade and be distributed circumferentially with 120 °.
8. disinfection by ultraviolet light water treatment facilities according to claim 1, which is characterized in that the mercury lamp (8) is that low pressure is purple
Pressure combination ultraviolet mercury lamp in outer mercury lamp or middle pressure ultraviolet mercury lamp or low pressure.
9. disinfection by ultraviolet light water treatment facilities according to claim 1, which is characterized in that the power supply unit is power supply
(9), the power supply of civilian or industrial electrical network is accessed, or storage battery power supply is passed through using new energy.
10. disinfection by ultraviolet light water treatment facilities according to claim 1, which is characterized in that observation window (12) are additionally provided with,
Pass through observation window (12) observing response device enclosure interior situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480273.5A CN109368736A (en) | 2018-12-05 | 2018-12-05 | A kind of novel dynamic agitation formula disinfection by ultraviolet light water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480273.5A CN109368736A (en) | 2018-12-05 | 2018-12-05 | A kind of novel dynamic agitation formula disinfection by ultraviolet light water treatment facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109368736A true CN109368736A (en) | 2019-02-22 |
Family
ID=65375839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811480273.5A Pending CN109368736A (en) | 2018-12-05 | 2018-12-05 | A kind of novel dynamic agitation formula disinfection by ultraviolet light water treatment facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109368736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498309A (en) * | 2020-05-21 | 2020-08-07 | 清华苏州环境创新研究院 | Medical waste high-temperature sterilization vacuum packaging device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205442711U (en) * | 2016-01-28 | 2016-08-10 | 云南邦乾环保科技有限公司 | Ultraviolet ray water treatment disinfection device |
| CN207347568U (en) * | 2017-10-19 | 2018-05-11 | 中冶华天工程技术有限公司 | The Photosynthetic bacteria culturing device of automatic light source |
-
2018
- 2018-12-05 CN CN201811480273.5A patent/CN109368736A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205442711U (en) * | 2016-01-28 | 2016-08-10 | 云南邦乾环保科技有限公司 | Ultraviolet ray water treatment disinfection device |
| CN207347568U (en) * | 2017-10-19 | 2018-05-11 | 中冶华天工程技术有限公司 | The Photosynthetic bacteria culturing device of automatic light source |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498309A (en) * | 2020-05-21 | 2020-08-07 | 清华苏州环境创新研究院 | Medical waste high-temperature sterilization vacuum packaging device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190222 |
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