CN110054251A - A kind of ultraviolet catalytic device for the processing of river organic pollutant - Google Patents
A kind of ultraviolet catalytic device for the processing of river organic pollutant Download PDFInfo
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- CN110054251A CN110054251A CN201910225230.0A CN201910225230A CN110054251A CN 110054251 A CN110054251 A CN 110054251A CN 201910225230 A CN201910225230 A CN 201910225230A CN 110054251 A CN110054251 A CN 110054251A
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- 230000003197 catalytic effect Effects 0.000 title claims abstract description 30
- 239000002957 persistent organic pollutant Substances 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 title claims abstract description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 87
- 239000010935 stainless steel Substances 0.000 claims abstract description 87
- 238000005188 flotation Methods 0.000 claims abstract description 16
- 239000003054 catalyst Substances 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims abstract description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 6
- 239000010936 titanium Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 34
- 201000002282 venous insufficiency Diseases 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 8
- 238000006731 degradation reaction Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 56
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000002045 lasting effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000001699 photocatalysis Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007146 photocatalysis Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004065 wastewater treatment 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
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- 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
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- 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)
- Catalysts (AREA)
Abstract
The invention discloses a kind of ultraviolet catalytic devices for the processing of river organic pollutant.The device includes flotation gear and rotating device.Flotation gear includes top platform, at least four vertical support rods and bottom cavity, top platform is equipped with solar panel, multilayer incline-plate is also provided on support rod between platform and cavity, inclined plate upper surface is ladder-like and is covered with titanium deoxide catalyst, the lower surface of inclined plate is provided with the ultraviolet lamp plate of LED, bottom cavity includes lower layer's battery and upper layer cavity, rotating device includes pivoted frame, stainless steel tube main body and impeller, the top of stainless steel tube main body is each provided with downward bending part, the middle and lower part of stainless steel tube main body is arranged in impeller, pivoted frame is connect by bearing with support rod.Apparatus of the present invention can be realized the round-the-clock ultraviolet catalytic degradation for carrying out low power consumption high efficiency incessantly for pollution of river object.
Description
Technical field
The invention belongs to technical field of sewage in environmental protection, and in particular to one kind is at river organic pollutant
The ultraviolet catalytic device of reason.
Background technique
With the fast development of Chinese economy, China's water environmental problems become increasingly conspicuous, town and country water environment suffers from unprecedented
It threatens.China's wastewater treatment rate is extremely low, and a large amount of raw sewerages are directly discharged into rivers, causes the serious dirt of river water quality
Dye.The excessive application of chemical fertilizer and pesticide causes a large amount of chemical fertilizer, pesticide to flow into river with precipitation or irrigation water, also becomes important
Pollution sources.Because pollution and the ecosystem are seriously degenerated, river water quality has been substantially at V class and bad V class water quality in town and country river, most
River water body is seriously polluted, eutrophication, water hypoxia, and blackening is fouled, and causes severe Environmental situations.
It is common to have for the purifying treatment method in river of getting dirty: bypass treatment, ecological wetland facture, biofilm
Deng, wherein bypass treatment investment is big, and operating cost is high；Ecological wetland method has very big dependence, autumn and winter to temperature and season
Ji Jiben does not have effect；Biofilm refers to the filler placed or filled in polluted river channel and can adhere to a large amount of microorganism growths,
It is formed on its surface biomembrane, purifying river water is achieved the effect that by the degradation of the microbe in biomembrane.But
It is, since microorganism growth will consume dissolved oxygen, once dissolution oxygen depletion, can make packed bed be in anoxic or anaerobic state, from
And greatly influence its clean-up effect.
Since, there are persistent organic pollutants, general biological treatment can not degrade these organic contaminations in river water body
Object, so conventional bioremediation is not suitable for handling persistent organic pollutants.The clear professor in 1967 islands Nian Teng is one
Light-catalyzed reaction is found in secondary test, to promote the development of photocatalysis technology.Photocatalysis technology is led in the energy and environment
There is the green technology of important application prospect in domain, and photocatalytic advanced oxidation can occur under ultraviolet light using photochemical catalyst
Reaction generates strong oxidizing property free radical, organic pollutant is thoroughly degraded to carbon dioxide and water, while catalysis material itself
It is lossless, it is considered that the revolutionary of 21 century depollution of environment field breaks through by environmental protection sector, is known as " the optimal ring in the world today
Border purification techniques ".A kind of ultraviolet catalytic device for the processing of river organic pollutant is developed, with important reality meaning
Justice.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of ultraviolet catalytic dresses for the processing of river organic pollutant
It sets, can be realized the round-the-clock ultraviolet catalytic degradation for carrying out low power consumption high efficiency incessantly for pollution of river object.
A kind of ultraviolet catalytic device for the processing of river organic pollutant, comprising: flotation gear and rotating device；
The flotation gear includes top platform, at least four vertical support rods and bottom cavity, the support rod
Top is connect with the top platform, and the bottom of the support rod is connect with the bottom cavity；Wherein, the top platform packet
Include platform, the upper surface for being located at the platform solar panel and be located at the platform lower surface the first LED it is purple
Outer lamp plate；The bottom cavity includes the battery of lower layer and the cavity on upper layer, the battery and the solar panel
Connection, while also being connect with the ultraviolet lamp plate of the first LED, permanent magnet is equipped in the cavity, the upper surface of the cavity is covered
It is stamped titanium deoxide catalyst, the bottom of the bottom cavity is connected with downward pendant hypostasis；It is also set up on the support rod
There is multilayer incline-plate, each layer inclined plate is respectively positioned between the cavity and the platform, and the upper surface of every layer of inclined plate is rank
Scalariform and it being covered with titanium deoxide catalyst, the lower surface of every layer of inclined plate is provided with the 2nd ultraviolet lamp plate of LED, and described second
The ultraviolet lamp plate of LED is connect with the battery；
The rotating device includes pivoted frame, stainless steel tube main body and impeller, and the pivoted frame includes the first water parallel to each other
Flat bar and the second horizon bar, and the vertical bar being arranged between the first level bar and the second horizon bar, wherein described perpendicular
The top of straight-bar is connect with the first level bar, and the bottom end of the vertical bar is connect with second horizon bar, described vertical
Horizontal conveyor bar is connected in the middle part of bar, the horizontal conveyor bar both ends in the horizontal direction are respectively arranged with the first transmission gear
It is further fixed on electromagnet with the top of the second transmission gear, the vertical bar, snap switch is equipped with below the electromagnet；Institute
State first level bar, one end of the second horizon bar is connect with the support rod, the first level bar, the second horizon bar it is another
One end is respectively fixed with first bearing and second bearing, and the middle part of the first level bar is hung with motor by Hard link, described
It is connected with third transmission gear in the shaft of motor, the third transmission gear and first transmission gear are close but do not sting
It closes；The stainless steel tube main body passes vertically through the first bearing and second bearing and is fixed, the stainless steel tube main body by
Three stainless steel tubes that outer wall fits closely are constituted, three stainless steel tube arrangements in the shape of " pin ", the stainless steel tube master
The 4th transmission gear is fixed in the middle part of body, the 4th transmission gear is engaged with second transmission gear；The stainless steel
Top in pipe main body close to the first bearing is also connected with movable weight bar, is provided with below junction soft
Cone-shaped hood, the cone-shaped hood is close to the snap switch；The top of the every stainless steel tube is each provided with downward bending part,
The angle that the bending part and the vertical stainless steel tube main body are formed is 60~80 °；The impeller is arranged described stainless
The middle and lower part of steel pipe main body.
In preferred technical solution, the quantity of the support rod is 4~6.
In preferred technical solution, the cavity is rectangular shape.
In preferred technical solution, the permanent magnet is tabular or strip permanent magnet.
In preferred technical solution, the quantity of the inclined plate is 3~5.
In preferred technical solution, the pendant hypostasis is concrete block, anchor or other weights.
When using the ultraviolet catalytic device for the processing of river organic pollutant of the invention, by the device be placed in
It handles in river, pendant hypostasis is sunken to the bottom, guarantees that whole device is not drifted away.It, can since the cavity in device provides buoyancy
So that a part of device is bubbled through the water column, the size of cavity is adjusted according to the river of different depth, so that each layer inclined plate is respectively positioned on river
More than the road water surface, the length of stainless steel tube is adjusted according to the river of different depth, so that the centre of stainless steel tube main body is located at river
It is more than the road water surface.At this point, the solar panel for being located at the top of flotation gear also is located at the river water surface or more, stainless steel tube master
The bending part on body top also is located at the river water surface or more.
When sunlight irradiation, solar panel collects solar energy and is conveyed to battery after converting light energy into electric energy
It is stored, battery provides electric power to the first ultraviolet lamp plate and the second ultraviolet lamp plate.
When sluggish flow in river, water impact wheel rotation, but when being not enough to drive stainless steel tube body rotation,
Three stainless steel tubes do not rotate, and weight bar naturally droops, and push down soft cone-shaped hood, and cone-shaped hood pressing spring switch makes circuit
It connects, electromagnet and motor start simultaneously, and motor is drawn through by electromagnet, are engaged transmission gear and the first transmission gear, will
Power passes to transmission gear, starts turning three stainless steel tubes, when three stainless steel tubes rotate, the top air of stainless steel tube
It is thrown out of, forms negative pressure, negative pressure can be formed in each stainless steel tube, the water of bottom of river channel is sucted along the channel of stainless steel tube
Come and throws away；With the lasting rotation of three stainless steel tubes, under the influence of centrifugal force, weight bar is no longer naturally drooped, but
Circular motion is carried out, so, snap switch will disconnect, and circuit disconnects, and motor stalls, electromagnet loses magnetism, the
Three transmission gears and the first transmission gear separate；Since streamflow is in constant flow, when water velocity than it is very fast when, water
Stream impact wheel rotation simultaneously drives stainless steel tube body rotation, and three stainless steel tubes can persistently rotate under flow action at this time,
The top air of stainless steel tube is thrown out of, formed negative pressure, can negative pressure be formed in each stainless steel tube, by the water of bottom of river channel along
The channel of stainless steel tube drinks up and throws away.
Once water velocity slows down, and can repeat the process of foregoing circuit connection, that is, be slowly not enough to band in water velocity
When dynamic stainless steel tube body rotation, motor will be switched on and stainless steel tube is rotated；Water velocity than is comparatively fast able to drive
When stainless steel tube body rotation, stainless steel tube can persistently rotate under flow action.So, so that it may not by streamflow
Speed influences and keeps the lasting rotation of stainless steel tube.
When stainless steel tube rotates, the top air of stainless steel tube is thrown out of, and forms negative pressure, can be formed in each stainless steel tube
The water of bottom of river channel is drunk up and is thrown away along the channel of stainless steel tube by negative pressure, and the water thrown away has part to trickle down on inclined plate,
Liquid film is flowed down and formed along the surface of inclined plate, under the irradiation of the ultraviolet lamp plate of the first LED and the 2nd ultraviolet lamp plate of LED, in liquid film
Organic pollutant inclined plate catalyst surface by catalytic degradation.
In addition, due to the effect by wind, water flow and wave in river, flotation gear understands some offsets, on platform
The direction of solar panel can change, at this point, it is small that permanent magnet will drive flotation gear progress under the action of earth magnetism
Adjusting so that solar panel always towards south, sunlight can be made full use of.
Compared with prior art, the invention has the following beneficial technical effects:
1) apparatus of the present invention provide electric power using solar energy and battery, and power device is arranged without additional, it will be able to
It realizes and degrades for the round-the-clock ultraviolet catalytic for carrying out low power consumption high efficiency incessantly of pollution of river object, either daytime
Or at night, winter or summer, do not influenced completely by season, weather and time, operating cost is low, easy maintenance it is low at
This, it is applied widely.
2) structure setting of apparatus of the present invention, so that also having oxygenation while photocatalytic degradation, water is in inclined plate
Down stream when upper purification is conducive to increase dissolved oxygen.
3) present invention in rotating device structure setting, stainless steel tube is not influenced by streamflow speed and is protected
Lasting rotation, that is, when water velocity is slowly not enough to drive stainless steel tube body rotation, motor is connected and makes stainless steel
Pipe rotation；When water velocity is than being comparatively fast able to drive stainless steel tube body rotation, stainless steel tube persistently rotates under flow action.
It had not only been able to maintain efficient lasting rotation in this way, but also energy consumption can be reduced.
4) the direction tune of cavity and flotation gear can be easily achieved by the setting of permanent magnet in apparatus of the present invention
It is whole, so that solar panel can make full use of sunlight always towards south.
5) in apparatus of the present invention impeller setting, the water of river depths can be drunk up and be purified, and can added
The circulation on fast river upper layer and bottom water body, so that water body purification is not limited only to river surface, and is that by whole
The degradation of a pollution of river object, improves the water quality in entire river.
These and other objects of the invention, feature and advantage, by following detailed descriptions, drawings and claims are obtained
To fully demonstrate, and can be achieved by means, device and the their combination specially pointed out in appended claims.
Detailed description of the invention
Fig. 1 is the knot of a specific embodiment of the ultraviolet catalytic device for the processing of river organic pollutant of the invention
Structure schematic diagram.
Fig. 2 is the structural schematic diagram of the coupling part of flotation gear and rotating device in Fig. 1.
Fig. 3 is the structural schematic diagram of cross section of the stainless steel tube main body in first bearing in Fig. 1.
Specific embodiment
Hereinafter, in conjunction with the accompanying drawings and embodiments, detailed description of embodiments of the present invention, to be more clearly understood that this
The technology contents of invention.
As shown in Figures 1 to 3, a kind of for the ultraviolet of river organic pollutant processing in a specific embodiment of the invention
Photocatalysis apparatus, comprising: flotation gear and rotating device.
Flotation gear includes: top platform, four vertical support rods 4 and bottom cavity, the top and top of support rod 4
Platform connection, the bottom of support rod 4 is connect with bottom cavity.
Top platform includes platform 1, solar panel 2 and the ultraviolet lamp plate 3 of the first LED, wherein solar panel 2
The upper surface of platform 1 is set, and the lower surface of platform 1, the ultraviolet lamp plate 3 of the first LED and storage is arranged in the ultraviolet lamp plate 3 of the first LED
Battery 5 connects.
Bottom cavity includes battery 5 and cavity 6, wherein battery 5 is located at the interior bottom of bottom cavity, is located at bottom
The lower layer of cavity, battery 5 are connect with solar panel 2 by conducting wire 15；Cavity 6 is located at 5 top of battery, in bottom chamber
The upper layer of body, cavity 6 is interior to be equipped with permanent magnet 7, and the upper surface (outer surface) of cavity 6 is covered with titanium deoxide catalyst.
The bottom (outer bottom) of bottom cavity is connected with tightrope 13, and the other end of tightrope 13 is fixed with downward pendant hypostasis 14.
Multilayer incline-plate 8 is also provided on support rod 4, each layer inclined plate 8 is respectively positioned between cavity 6 and platform 1, every layer of inclined plate
8 upper surface is ladder-like and is covered with titanium deoxide catalyst, and the lower surface of every layer of inclined plate 8 is provided with the 2nd LED ultraviolet lamp
Plate 9, the ultraviolet lamp plate 9 of the 2nd LED are connect by conducting wire 15 with battery 5.
Rotating device includes pivoted frame 16, stainless steel tube main body and impeller 12.
Pivoted frame 16 includes two parallel first level bars 161 and the second horizon bar 162, and is arranged in first level bar
161 and the second vertical bar 163 between horizon bar 162, wherein above, the second horizon bar 162 is under for first level bar 161
Side.
The top of vertical bar 163 is connect with first level bar 161 (is located at first level bar 161 is connect with support rod 4 one
Between the other end that end and first level bar 161 and first bearing 10 connect), the bottom end of vertical bar 163 and the second horizon bar 162
Connection (be located at one end that the second horizon bar 162 is connect with support rod 4 and the second horizon bar 162 connect with second bearing 10' it is another
Between one end), vertical bar 163 is connected with horizontal conveyor bar 18 in the middle part of vertical direction, and horizontal conveyor bar 18 is in the horizontal direction
Both ends be respectively arranged with the first transmission gear 19 and the second transmission gear 19', vertical bar 163 is also solid on the top of vertical direction
Surely there is electromagnet 22, snap switch 23 is equipped with below electromagnet 22.
First level bar 161, the second horizon bar 162 one end be connected to support rod 4, first level bar 161, second is horizontal
The other end of bar 162 is respectively fixed with first bearing 10 and second bearing 10', and the middle part in the horizontal direction of first level bar 161 is logical
It crosses Hard link and is hung with motor 20, third transmission gear 21, third transmission gear 21 and first are connected in the shaft of motor 20
Transmission gear 19 is close but is not engaged.
Stainless steel tube main body passes vertically through first bearing 10 and second bearing 10' and is fixed, and stainless steel tube main body is by outer
Three stainless steel tubes 11 (can be realized by welding together three stainless steel tubes 11) that wall fits closely are constituted, and three are not
The rust arrangement (as shown in Figure 3) in the shape of " pin " of steel pipe 11；Stainless steel tube main body is fixed with the 4th transmission in the middle part of vertical direction
Gear 17, the 4th transmission gear 17 are engaged with the second transmission gear 19'；Close to the top of first bearing 10 in stainless steel tube main body
It is also connected with the weight bar 24 of activity (can activity or rotation), soft cone-shaped hood 25 is provided with below junction, is bored
Shape cover 25 is close to snap switch 23；The top of every stainless steel tube 11 is each provided with downward bending part, bending part and vertical
The angle that stainless steel tube main body is formed is 60~80 °.
Stainless steel tube main body is arranged in the middle and lower part of vertical direction in impeller 12.
It is former for the application method of the ultraviolet catalytic device of river organic pollutant processing and work in above-described embodiment
It manages as follows:
In use, above-mentioned ultraviolet catalytic device is placed in river to be processed, pendant hypostasis 14 is sunken to the bottom, it is ensured that
Whole device is not drifted away.Since the cavity 6 in device provides buoyancy, a part of device is enabled to bubble through the water column, according to not
The size that cavity 6 is adjusted with the river of depth, so that each layer inclined plate 8 is respectively positioned on the river water surface or more, according to the river of different depth
Road adjusts the length of stainless steel tube 11, so that the centre of stainless steel tube 11 is located at urban river water face or more.At this point, being located at flotation gear
The solar panel 2 on top also be located at the river water surface or more, the bending part on stainless steel tube main body top also is located at urban river water
It is more than face.
When sunlight irradiation, solar panel 2 collects solar energy and is conveyed to electric power storage after converting light energy into electric energy
Pond 5 is stored, and battery 5 provides electric power to the first ultraviolet lamp plate 3 and the second ultraviolet lamp plate 9.
When sluggish flow in river, water impact impeller 12 is rotated, but is not enough to drive stainless steel tube body rotation
When, three stainless steel tubes 11 do not rotate, and weight bar 24 naturally droops, and push down soft cone-shaped hood 25,25 pressing spring of cone-shaped hood
Switch 23, connects circuit, and electromagnet 22 and motor 20 start simultaneously, and motor 20 is drawn through by electromagnet 22, makes transmission gear
21 and first transmission gear 19 be engaged, power is passed into transmission gear 17, starts turning three stainless steel tubes 11, three are stainless
When steel pipe 11 rotates, the top air of stainless steel tube 11 is thrown out of, and forms negative pressure, can form negative pressure in each stainless steel tube 11,
The water of bottom of river channel is drunk up and thrown away along the channel of stainless steel tube 11；With the lasting rotation of three stainless steel tubes 11,
Under the influence of centrifugal force, weight bar 24 no longer naturally droops, but carries out circular motion, so, 23 meeting of snap switch
It disconnects, circuit disconnects, and motor 20 stops operating, and electromagnet 22 loses magnetism, third transmission gear 21 and the first transmission gear 19
It separates；Since streamflow is in constant flow, when water velocity than it is very fast when, water impact impeller 12, which rotates, simultaneously to be driven not
Become rusty steel pipe body rotation, and three stainless steel tubes 11 can persistently rotate under flow action at this time, the top air of stainless steel tube 11
It is thrown out of, forms negative pressure, negative pressure can be formed in each stainless steel tube 11, by the water of bottom of river channel along the channel of stainless steel tube 11
It drinks up and throws away.
Once water velocity slows down, and can repeat the process of foregoing circuit connection, that is, be slowly not enough to band in water velocity
When dynamic stainless steel tube body rotation, motor will be switched on and stainless steel tube 11 is rotated；Water velocity ratio comparatively fast being capable of band
When dynamic drive stainless steel tube body rotation, stainless steel tube 11 can persistently rotate under flow action.So, so that it may not by
Streamflow speed influences and keeps the lasting rotation of stainless steel 11.
When stainless steel tube 11 rotates, the top air of stainless steel tube 11 is thrown out of, and forms negative pressure, can be in each stainless steel tube 11
The water of bottom of river channel is drunk up and is thrown away along the channel of stainless steel tube 11 by interior formation negative pressure, and the water thrown away has part unrestrained
Onto inclined plate 8, liquid film is flowed down and formed along the surface of inclined plate 8, in the ultraviolet lamp plate 3 of the first LED and the ultraviolet lamp plate 9 of the 2nd LED
Under irradiation, organic pollutant in liquid film inclined plate 8 catalyst surface by catalytic degradation.
In addition, due to the effect by wind, water flow and wave in river, flotation gear understands some offsets, on platform 1
The direction of solar panel 2 can change, at this point, it is micro- that permanent magnet 7 will drive flotation gear progress under the action of earth magnetism
Small adjusting, so that solar panel 2 can make full use of sunlight always towards south.
It will be understood by those skilled in the art that in the above-mentioned ultraviolet catalytic device for the processing of river organic pollutant
In specific embodiment, the quantity of support rod 4 both can be 4, can also be greater than 4, but be preferable with 4~6, be best with 4.
It will be understood by those skilled in the art that in the above-mentioned ultraviolet catalytic device for the processing of river organic pollutant
In specific embodiment, cavity 6 is rectangular shape.
It will be understood by those skilled in the art that in the above-mentioned ultraviolet catalytic device for the processing of river organic pollutant
In specific embodiment, permanent magnet 7 is tabular or strip permanent magnet.
It will be understood by those skilled in the art that in the above-mentioned ultraviolet catalytic device for the processing of river organic pollutant
In specific embodiment, the quantity of inclined plate 8, which also can according to need, to be adjusted, and in general can be set to 3~5.
It will be understood by those skilled in the art that in the above-mentioned ultraviolet catalytic device for the processing of river organic pollutant
In specific embodiment, pendant hypostasis 14 can be concrete block, anchor or other weights.
It will be understood by those skilled in the art that in the above-mentioned ultraviolet catalytic device for the processing of river organic pollutant
In specific embodiment, as needed, battery 5 can be set to the battery group of multiple batteries, may be set to be packet
Include the battery group of multiple batteries and transformer.
In apparatus of the present invention, the ultraviolet lamp plate of LED, made of usually being closed as more ultraviolet LED lamp groups, can as needed by
More commercially available ultraviolet LED lamps are by constituting plate part after welding and assembling.
The above-mentioned ultraviolet catalytic device for the processing of river organic pollutant, makes full use of solar energy green energy resource and storage
The electric power storage of battery acts on, and can be realized the round-the-clock ultraviolet light for carrying out low power consumption high efficiency incessantly for pollution of river object
Catalytic degradation processing, either daytime or evening, winter or summer, are not influenced completely by season, weather and time；And
And above-mentioned apparatus also has the function of oxygenation, water down stream when purifying on inclined plate is conducive to increase dissolved oxygen；Also, above-mentioned apparatus
The lasting rotation of stainless steel tube can not also be influenced and kept by streamflow speed, and can continue to trickle down in water enterprising in inclined plate
Row photocatalytic degradation；In addition, the setting of impeller, the water of river depths can be drunk up and be purified, and can speed up river
The circulation of unexposed layer and bottom water body so that water body purification is not limited only to river surface, and is that by entire river
The degradation of road pollutant improves the water quality in entire river.
It can be seen that the purpose of the present invention completely and is effectively achieved.Function and structural principle of the invention
It is shown and is illustrated in embodiment, without departing substantially from the principle, embodiment can make any modification.Institute
With present invention comprises all variant embodiments based on claim spirit and scope of the claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. it is a kind of for river organic pollutant processing ultraviolet catalytic device characterized by comprising flotation gear and turn
Dynamic device；Wherein,
The flotation gear includes top platform, at least four vertical support rods and bottom cavity, the top of the support rod
It is connect with the top platform, the bottom of the support rod is connect with the bottom cavity；Wherein, the top platform includes flat
Platform, be located at the platform upper surface solar panel and be located at the platform lower surface the first LED ultraviolet lamp
Plate；The bottom cavity includes the battery of lower layer and the cavity on upper layer, and the battery is connect with the solar panel,
It is also connect simultaneously with the ultraviolet lamp plate of the first LED, permanent magnet is equipped in the cavity, the upper surface of the cavity is covered with two
Titanium oxide catalyst, the bottom of the bottom cavity are connected with downward pendant hypostasis；Multilayer is also provided on the support rod
Inclined plate, each layer inclined plate are respectively positioned between the cavity and the platform, the upper surface of every layer of inclined plate be it is ladder-like and
It is covered with titanium deoxide catalyst, the lower surface of every layer of inclined plate is provided with the 2nd ultraviolet lamp plate of LED, and the 2nd LED is purple
Outer lamp plate is connect with the battery；
The rotating device includes pivoted frame, stainless steel tube main body and impeller, and the pivoted frame includes first level bar parallel to each other
With the second horizon bar, and the vertical bar being arranged between the first level bar and the second horizon bar, wherein the vertical bar
Top connect with the first level bar, the bottom end of the vertical bar is connect with second horizon bar, the vertical bar
Middle part is connected with horizontal conveyor bar, and the horizontal conveyor bar both ends in the horizontal direction are respectively arranged with the first transmission gear and
The top of two transmission gears, the vertical bar is further fixed on electromagnet, and snap switch is equipped with below the electromagnet；Described
One horizon bar, the second horizon bar one end connect with the support rod, the other end of the first level bar, the second horizon bar
It is respectively fixed with first bearing and second bearing, the middle part of the first level bar is hung with motor, the motor by Hard link
Shaft on be connected with third transmission gear, the third transmission gear and first transmission gear are close but be not engaged；Institute
It states stainless steel tube main body to pass vertically through the first bearing and second bearing and be fixed, the stainless steel tube main body is tight by outer wall
Three stainless steel tubes of closely connected conjunction are constituted, three stainless steel tube arrangements in the shape of " pin ", in the stainless steel tube main body
Portion is fixed with the 4th transmission gear, and the 4th transmission gear is engaged with second transmission gear；The stainless steel tube main body
The upper top close to the first bearing is also connected with movable weight bar, and soft taper is provided with below junction
Cover, the cone-shaped hood is close to the snap switch；The top of the every stainless steel tube is each provided with downward bending part, described
The angle that bending part and the vertical stainless steel tube main body are formed is 60~80 °；The impeller is arranged in the stainless steel tube
The middle and lower part of main body.
2. ultraviolet catalytic device as described in claim 1, which is characterized in that the quantity of the support rod is 4~6.
3. ultraviolet catalytic device as described in claim 1, which is characterized in that the cavity is rectangular shape.
4. ultraviolet catalytic device as described in claim 1, which is characterized in that the permanent magnet be tabular or strip forever
Magnet.
5. ultraviolet catalytic device as described in claim 1, which is characterized in that the quantity of the inclined plate is 3~5.
6. ultraviolet catalytic device as described in claim 1, which is characterized in that the pendant hypostasis is concrete block or anchor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225230.0A CN110054251B (en) | 2019-03-25 | 2019-03-25 | Ultraviolet light catalytic device for treating organic pollutants in river channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225230.0A CN110054251B (en) | 2019-03-25 | 2019-03-25 | Ultraviolet light catalytic device for treating organic pollutants in river channel |
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| CN110054251A true CN110054251A (en) | 2019-07-26 |
| CN110054251B CN110054251B (en) | 2021-09-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115259277A (en) * | 2022-08-16 | 2022-11-01 | 同济大学 | Device for discharging oral viruses, malodors and new pollutants |
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| JP2010194424A (en) * | 2009-02-24 | 2010-09-09 | Chugoku Electric Power Co Inc:The | Water cleaning apparatus |
| CN103420444A (en) * | 2013-07-08 | 2013-12-04 | 常州大学 | Aeration photocatalytic device |
| CN104628125A (en) * | 2015-01-26 | 2015-05-20 | 常州大学 | River contamination catalytic-treatment device |
| CN109502687A (en) * | 2018-12-27 | 2019-03-22 | 宁波大红鹰学院 | Photocatalytic water treatment device for continuous degradation river organic pollutant |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010194424A (en) * | 2009-02-24 | 2010-09-09 | Chugoku Electric Power Co Inc:The | Water cleaning apparatus |
| CN103420444A (en) * | 2013-07-08 | 2013-12-04 | 常州大学 | Aeration photocatalytic device |
| CN104628125A (en) * | 2015-01-26 | 2015-05-20 | 常州大学 | River contamination catalytic-treatment device |
| CN109502687A (en) * | 2018-12-27 | 2019-03-22 | 宁波大红鹰学院 | Photocatalytic water treatment device for continuous degradation river organic pollutant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115259277A (en) * | 2022-08-16 | 2022-11-01 | 同济大学 | Device for discharging oral viruses, malodors and new pollutants |
| CN115259277B (en) * | 2022-08-16 | 2023-05-30 | 同济大学 | Device for purifying sewage outlet virus, malodor and emerging pollutants |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110054251B (en) | 2021-09-03 |
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