CN104628125B - A kind of pollution of river thing device for catalytic treatment - Google Patents
A kind of pollution of river thing device for catalytic treatment Download PDFInfo
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- CN104628125B CN104628125B CN201510035825.1A CN201510035825A CN104628125B CN 104628125 B CN104628125 B CN 104628125B CN 201510035825 A CN201510035825 A CN 201510035825A CN 104628125 B CN104628125 B CN 104628125B
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- open tube
- vertical open
- platform
- bending
- conically shaped
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- 230000003197 catalytic effect Effects 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000005452 bending Methods 0.000 claims abstract description 36
- 244000005700 microbiome Species 0.000 claims abstract description 6
- 238000012856 packing Methods 0.000 claims abstract description 6
- 239000003054 catalyst Substances 0.000 claims abstract description 5
- 238000011081 inoculation Methods 0.000 claims abstract description 4
- FJOLTQXXWSRAIX-UHFFFAOYSA-K silver phosphate Chemical compound [Ag+].[Ag+].[Ag+].[O-]P([O-])([O-])=O FJOLTQXXWSRAIX-UHFFFAOYSA-K 0.000 claims abstract description 4
- 229940019931 silver phosphate Drugs 0.000 claims abstract description 4
- 229910000161 silver phosphate Inorganic materials 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000006213 oxygenation reaction Methods 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 238000005273 aeration Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- -1 when shining upon 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- 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
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention discloses a kind of pollution of river thing device for catalytic treatment, vertical open tube epimere is positioned on the river course water surface, vertical open tube hypomere stretches into underwater, the bending open tube that the circumferential direction being provided with 2 ~ 4 vertical open tubes in edge at the top of vertical open tube is evenly arranged, the open top sealing of vertical open tube; Below bending open tube be one and be sleeved on the conically shaped on vertical open tube by coaxial bearing on the water surface, conically shaped outer surface arranges step, ledge surface is fixed with silver phosphate catalyst; The conically shaped lower end outside horizontal-extending of outward flange has a platform, platform has leaking hole, on platform upper surface, fixing inoculation has the protruded packing of microorganism, overflow weir is fixedly installed at platform outward flange, platform upper surface is also fixed with the first blade, the hypomere of undersurface vertical open tube is fixed with the second blade; Whole process, without the need to power, both can be given water body oxygenation, and can utilize again sun power and microbially decontaminate water body.
Description
Technical field
The present invention relates to a kind of pollution of river thing treatment unit, belong to technical field of sewage in environment protection.
Background technology
At present, river course, town and country is because polluting and ecosystem serious degradation, and water environmental problems becomes increasingly conspicuous, and most river water body is seriously polluted, eutrophication, causes severe Environmental situations.Molecular oxygen in air is dissolved in water and is called dissolved oxygen, represents with the milligram number of oxygen in every premium on currency, oxygen in water number be weigh an index of water body self-purification ability.In the content of the dissolved oxygen in water and air, the dividing potential drop of oxygen and the temperature of water have substantial connection.In natural situation, the oxygen level variation in air is little, therefore water temperature is main factor, and water temperature is lower, and the content of oxygen in water is higher.Usually will be improved the dissolved oxygen concentration of water body by mechanical aeration, but providing artificial mechanism aeration to river water body, because water body amount is huge, the expenditure on power needed for aeration will be very high.
Bacteria bed is the one of biological treatment, by sand, gravel or other filter materials by medium is formed, can decompose flow through filter bed Pollutants in Wastewater by means of the microbial film effect be attached on filter material.Process water generally through bacteria bed does not need can release through precipitation unit again.
Photochemistry and photocatalytic oxidation are the high-level oxidation technologies that research is more at present.So-called light-catalyzed reaction, the chemical reaction carried out under the effect of light exactly.Photochemical reaction needs the electromagnetic radiation of molecular absorption specific wavelength, is excited to produce molecular-excited state, then chemical reaction can occur and generate new material, or becomes the middle chemical product causing thermal response.Photochemically reactive activation energy derives from the energy of photon, and in the utilization of sun power, photoelectric conversion and photochemical transformation are very active research fields always.
Summary of the invention
The object of this invention is to provide and a kind ofly effectively can utilize sun power and microbiological deterioration river Organic Pollutants In Water and can to the pollution of river thing device for catalytic treatment of river aeration aerating, this device is without the need to power, non-maintaining.
The technical solution used in the present invention is: the present invention includes a vertical open tube, vertical open tube epimere is positioned on the river course water surface, vertical open tube hypomere stretches into underwater, the bending open tube that the circumferential direction being provided with 2 ~ 4 vertical open tubes in edge at the top of vertical open tube is evenly arranged, vertical open tube internal fixtion is all stretched in vertical open tube from vertical open tube open top in one end of these 2 ~ 4 bending open tubes, bending open tube is from stretching out vertical open tube top open part downward bending certain angle, and the open top of vertical open tube seals; Be a conically shaped on the water surface below bending open tube, conically shaped is sleeved on vertical open tube by coaxial bearing, and conically shaped outer surface arranges step, and the whole surface of step is fixed with silver phosphate catalyst; The outside horizontal-extending of lower end outward flange of conically shaped has a platform, platform has leaking hole, on platform upper surface, fixing inoculation has the protruded packing of microorganism, overflow weir is fixedly installed at the outward flange of platform, platform upper surface is also fixed with the first blade, the hypomere of undersurface vertical open tube is fixed with the second blade; Vertical open tube between the second blade and conically shaped is connected the upper end of A-frame by bearing, the lower end of A-frame is fixed on river bed to downward-extension.
The advantage that the present invention has after adopting technique scheme is: (1) whole process is without the need to power; (2) both can give water body oxygenation, sun power and microbially decontaminate water body can be utilized again; (3) by lengthening vertical open tube, darker water can be processed, not only process the water of river water surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pollution of river thing of the present invention device for catalytic treatment;
Fig. 2 is the structure enlarged diagram of individual blade 3 in Fig. 1;
In figure: 1. vertical open tube; 2. bending open tube; 3. blade; 3-1. retaining plate; 3-2. rotor plate; 4. conically shaped; 5. step; 6. platform; 7. leaking hole; 8. protruded packing; 9. overflow weir; 10. blade; 10-1. retaining plate; 10-2. rotor plate; 11. A-frames.
Embodiment
With reference to Fig. 1, the present invention includes a vertical open tube 1, vertical open tube 1 epimere is positioned on the water surface in river course, and the hypomere of vertical open tube 1 stretches into the underwater in river course.At the top of vertical open tube 1 fixed installation 2 ~ 4 bending open tubes 2, these 2 ~ 4 bending open tubes 2 are evenly arranged along the circumferential direction of vertical open tube 1.One end of this 2 ~ 4 bending open tubes 2 all to be stretched in vertical open tube 1 from the open top of vertical open tube 1 and is fixed in vertical open tube 1, bending open tube 2 is from stretching out vertical open tube 1 top open part downward bending certain angle a, bending angle a is the angle between vertical open tube 1 and bending open tube, and bending angle a is 50 ~ 60 °.After bending open tube 2 is fixing, the open top of vertical open tube 1 is sealed completely, completely cuts off with ambient pressure, so that vertical open tube 1 inside rotated produces negative pressure.These 2 ~ 4 bending open tubes 2 and vertical open tube 1 are combined into the shape of umbrella frame.
The hypomere of undersurface vertical open tube 1 is fixed with 3 identical blade 3,3 blades 3 be evenly arranged along the circumferential direction of vertical open tube 1.See Fig. 2, each blade 3 forms by 1 piece of retaining plate 3-1 and 1 piece rotor plate 3-2, the inner side of retaining plate 3-1 is fixedly connected on the tube wall of vertical open tube 1, be rotatably connected between the outside of retaining plate 3-1 and the inner side of rotor plate 3-2, make rotor plate 3-2 can make unidirectional rotary motion around the outer side edges of retaining plate 3-1, rotational angle b is between 0 ~ 75 °, and the blade 3 after rotation forms the shape of bending, and blade 3 is similar can only single direction rotation and the door hinge structure of angle limit.
Be a conically shaped 4 below bending open tube 2, whole conically shaped 4 is on the water surface in river course, and conically shaped 4 is sleeved on vertical open tube 1 by coaxial bearing, and both are connect by bearing.The upper end of conically shaped 4 is small ends, and portlet is closed, and lower end is large end.Conically shaped 4 outer surface arranges step 5, and step 5 arranges to position, large end by the small end position, upper end of conically shaped 4 continuously, and step 5 face is little by little displaced downwardly to position, large end.The whole surface of step 5 is fixed with silver phosphate catalyst.By rationally arranging cone angle and the external diameter of conically shaped 4, the water fallen from bending open tube 2 is all dropped on the step 5 of most last layer as far as possible.
The outside horizontal-extending of lower end outward flange of conically shaped 4 has a platform 6, and platform 6 has leaking hole 7, and leaking hole 7 is through holes of up/down perforation.On platform 6 upper surface, fixing inoculation has the protruded packing 8 of microorganism.Be fixedly installed overflow weir 9 at the outward flange of platform 6, overflow weir 9 is perpendicular with platform 6.
Platform 6 is also fixed with three blades 10, and these three blades 10 are evenly arranged (illustrate only 1 blade in Fig. 1) along the circumferential direction of vertical open tube 1.Each blade 10 forms by 1 piece of retaining plate 10-1 and 1 piece rotor plate 10-2, the diapire of retaining plate 10-1 is fixedly connected with the upper surface of platform 6, the outer side wall of retaining plate 10-1 is concordant with the outer of platform 6, be rotatably connected between the outer side wall of retaining plate 10-1 and the inner side-wall of rotor plate 10-2, make rotor plate 10-2 can make unidirectional rotary motion around the outer side wall of retaining plate 10-1, the rotor plate 10-2 that namely blade 10 is exceeding platform 6 peripheral rim portion can around the unidirectional bending of the outer side wall of retaining plate 10-1, bending rotational angle is between 0 ~ 75 °, blade 10 after rotation forms the shape of bending, structure and the blade 3 of blade 10 are similar, namely similar can only single direction rotation and the door hinge structure of angle limit.
Vertical open tube 1 between blade 3 and conically shaped 4 connects the upper end of two A-frames 11 respectively by a bearing, the vertical open tube 1 of upper end edge of two A-frames 11 is axially lower to be arranged, the lower end of two A-frames 11 to downward-extension, until be fixed on river bed.Two A-frames 11 are for supporting vertical open tube 1, more firm when vertical open tube 11 is rotated.
When the present invention works, vertical open tube 1 hypomere is all immersed in below the water surface together with blade 3, and conically shaped 4 is positioned at more than the water surface, because blade 3 can unidirectional bending, when water flows through time, three blades 3 are uneven by the surging force of water, can with vertical open tube 1 for axle center and rotating, vertical open tube 1 is driven to rotate, in time rotating to certain speed, the air of bending open tube 2 part of vertical open tube 1 upper end is thrown out of under centrifugal action, form negative pressure, urban river water under atmospheric pressure, top is pressed onto by bottom vertical open tube 1, then thrown away by bending open tube 2 again, as long as keep the continuous rotation of vertical open tube 1 just to have source, water source constantly to be thrown away by from river bed, river is thrown on the step 5 on conically shaped 4, then flow down from step 5, contact with air in the process flow down from step 5 at water, make oxygen dissolution in water, improve the dissolved oxygen content of water, when shining upon, photocatalyst is had an effect, the pollutent flow through in the river of catalyst surface of degrading.The water being rich in oxygen flows down from above through protruded packing 8, and river fully contacts with microorganism, and pollutent is decomposed by the microorganisms, and a part of river is in leaking hole 7 times river courses, and a part is got back to river course from the overflow of overflow weir 9 upper limb.Because blade 10 can unidirectional bending, there is wind out-of-date at river surface, cause each blade 10 discontinuity, the partial turn that whole conically shaped 4 and surface thereof can be driven when river surface has wind to fix, makes conically shaped 4 all directions to be shone by the sun and to improve the utilization ratio of catalyzer.
Claims (5)
1. a pollution of river thing device for catalytic treatment, it is characterized in that: comprise a vertical open tube (1), vertical open tube (1) epimere is positioned on the river course water surface, vertical open tube (1) hypomere stretches into underwater, the bending open tube (2) that the circumferential direction being provided with 2 ~ 4 the vertical open tube in edges (1) at the top of vertical open tube (1) is evenly arranged, vertical open tube (1) internal fixtion is all stretched in vertical open tube (1) from vertical open tube (1) open top in one end of these 2 ~ 4 bending open tubes (2), bending open tube (2) stretches out vertical open tube (1) top open part downward bending certain angle certainly, the open top sealing of vertical open tube (1), bending open tube (2) below is a conically shaped (4) on the water surface, conically shaped (4) is sleeved on vertical open tube (1) by coaxial bearing, conically shaped (4) outer surface is arranged step (5), the whole surface of step (5) is fixed with silver phosphate catalyst, the outside horizontal-extending of lower end outward flange of conically shaped (4) has a platform (6), platform (6) has leaking hole (7), on platform (6) upper surface, fixing inoculation has the protruded packing (8) of microorganism, overflow weir (9) is fixedly installed at the outward flange of platform (6), platform (6) upper surface is also fixed with the first blade (10), the hypomere of undersurface vertical open tube (1) is fixed with the second blade (3), vertical open tube (1) between the second blade (3) and conically shaped (4) is connected the upper end of A-frame (11) by bearing, the lower end of A-frame (11) is fixed on river bed to downward-extension.
2. pollution of river thing device for catalytic treatment according to claim 1, it is characterized in that: have three the first blades (10) to be evenly arranged along the circumferential direction of vertical open tube (1), each first blade (10) is by 1 piece of retaining plate (10-1) and 1 piece of rotor plate (10-2) composition, the diapire of retaining plate (10-1) is fixedly connected with the upper surface of platform (6), the outer side wall of retaining plate (10-1) concordant with the outer of platform (6) and and be rotatably connected between the inner side-wall of rotor plate (10-2), rotor plate (10-2) can make unidirectional rotary motion around the outer side wall of retaining plate (10-1), bending rotational angle is between 0 ~ 75 °.
3. pollution of river thing device for catalytic treatment according to claim 1, it is characterized in that: have three the second blades (3) to be evenly arranged along the circumferential direction of vertical open tube (1), each second blade (3) is by 1 piece of retaining plate (3-1) and 1 piece of rotor plate (3-2) composition, the inner side of retaining plate (3-1) is fixedly connected on the tube wall of vertical open tube (1), be rotatably connected between the outside of retaining plate (3-1) and the inner side of rotor plate (3-2), rotor plate (3-2) can make unidirectional rotary motion around the outer side edges of retaining plate (3-1), rotational angle is between 0 ~ 75 °.
4. pollution of river thing device for catalytic treatment according to claim 1, is characterized in that: be 50 ~ 60 ° with vertical open tube (1) angle after bending open tube (2) bending.
5. pollution of river thing device for catalytic treatment according to claim 1, it is characterized in that: the upper end of conically shaped (4) is small end, lower end is large end; Step (5) arranges to position, large end by the small end position, upper end of conically shaped (4) continuously, and step (5) face is little by little displaced downwardly to position, large end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510035825.1A CN104628125B (en) | 2015-01-26 | 2015-01-26 | A kind of pollution of river thing device for catalytic treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510035825.1A CN104628125B (en) | 2015-01-26 | 2015-01-26 | A kind of pollution of river thing device for catalytic treatment |
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| Publication Number | Publication Date |
|---|---|
| CN104628125A CN104628125A (en) | 2015-05-20 |
| CN104628125B true CN104628125B (en) | 2016-04-13 |
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| CN201510035825.1A Active CN104628125B (en) | 2015-01-26 | 2015-01-26 | A kind of pollution of river thing device for catalytic treatment |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106186543B (en) * | 2016-08-17 | 2019-04-23 | 广西国宏智鸿环境科技发展有限公司 | A kind of dual-membrane type solar energy sewage-treatment plant and its technique |
| CN110054251B (en) * | 2019-03-25 | 2021-09-03 | 常州大学 | Ultraviolet light catalytic device for treating organic pollutants in river channel |
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|---|---|---|---|---|
| CN201128685Y (en) * | 2007-11-14 | 2008-10-08 | 山东大学 | Uninterrupted dynamic photocatalysis waste water processing device filled with titanic oxide fibre |
| CN102515303A (en) * | 2011-12-23 | 2012-06-27 | 常州大学 | Device for photocatalytic abatement of organic pollution of riverway |
| JP5192608B1 (en) * | 2011-11-11 | 2013-05-08 | 財団法人徳島県環境整備公社 | Water quality purification device and water quality purification method using this water quality purification device |
-
2015
- 2015-01-26 CN CN201510035825.1A patent/CN104628125B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201128685Y (en) * | 2007-11-14 | 2008-10-08 | 山东大学 | Uninterrupted dynamic photocatalysis waste water processing device filled with titanic oxide fibre |
| JP5192608B1 (en) * | 2011-11-11 | 2013-05-08 | 財団法人徳島県環境整備公社 | Water quality purification device and water quality purification method using this water quality purification device |
| CN102515303A (en) * | 2011-12-23 | 2012-06-27 | 常州大学 | Device for photocatalytic abatement of organic pollution of riverway |
Non-Patent Citations (1)
| Title |
|---|
| 曝气充氧和人工造流技术修复河道污染水体;卢萃云等;《环境工程学报》;20120430;第6卷(第4期);第1135-1141页 * |
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Effective date of registration: 20170602 Address after: Pu Road Suzhou city Jiangsu province 215515 Changshou City ancient town pheasant No. 333 Building 2 Patentee after: Suzhou Hongyu energy saving and Emission Reduction Engineering Co.,Ltd. Address before: Gehu Lake Road Wujin District 213164 Jiangsu city of Changzhou province No. 1 Patentee before: Changzhou University |
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Effective date of registration: 20240724 Address after: No. 272 Wenxue Street, Guli Town, Changshu City, Suzhou City, Jiangsu Province 215500 Patentee after: Changshu Guli Technology Venture Service Co.,Ltd. Country or region after: China Address before: 215515 Building 2, No. 333, Zhipu Road, Guli Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: Suzhou Hongyu energy saving and Emission Reduction Engineering Co.,Ltd. Country or region before: China |