CN111762967A - Underwater bionic photocatalytic ecological reef - Google Patents
Underwater bionic photocatalytic ecological reef Download PDFInfo
- Publication number
- CN111762967A CN111762967A CN202010608429.4A CN202010608429A CN111762967A CN 111762967 A CN111762967 A CN 111762967A CN 202010608429 A CN202010608429 A CN 202010608429A CN 111762967 A CN111762967 A CN 111762967A
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- reef
- photocatalytic
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 56
- 239000011664 nicotinic acid Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 244000005700 microbiome Species 0.000 claims abstract description 23
- 239000007787 solid Substances 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 230000001276 controlling effect Effects 0.000 claims abstract description 6
- 241000894007 species Species 0.000 claims abstract description 6
- 238000007146 photocatalysis Methods 0.000 claims description 11
- 239000011941 photocatalyst Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 230000001788 irregular Effects 0.000 claims description 3
- 238000005188 flotation Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 17
- 238000007667 floating Methods 0.000 abstract description 7
- 230000002195 synergetic effect Effects 0.000 abstract description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 12
- 239000012530 fluid Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 239000004408 titanium dioxide Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 3
- 239000002957 persistent organic pollutant Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000033116 oxidation-reduction process Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003592 biomimetic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000035611 feeding Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catalysts (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention relates to an underwater bionic photocatalytic ecological reef which mainly comprises a reef body, a cable and underwater lighting equipment and is characterized in that a reef shell is arranged on the outer surface of the reef body, a photocatalytic component is fixed above an inner cavity of the reef body, floating devices are arranged on two sides of the photocatalytic component, a microorganism solid carrier is arranged in advance on one side below the inner cavity of the reef body and communicated with a reef organism species adding and regulating and controlling pipe, a support is arranged on the other side below the inner cavity of the reef body, a waterproof motor is arranged on the support and connected with one end of a rotating shaft, the other end of the rotating shaft is connected with an impeller, and the cable is electrically connected with the underwater lighting equipment. Based on the water purification function of the environment-friendly microorganisms in the photocatalytic purification synergistic ecological reef, the aim of double deep water purification is achieved.
Description
Technical Field
The invention relates to an underwater bionic photocatalytic ecological reef.
Background
Photocatalysis is one of methods capable of deeply treating pollutants, and has been found for many years, but research is really emerging in recent years, the process of treating sewage by photocatalysis is that catalysts such as titanium dioxide and the like are added into sewage, then an ultraviolet lamp is used for irradiating the sewage, ultraviolet photon energy is transferred to the titanium dioxide to form cavities, and then pollutants are degraded.
Disclosure of Invention
The invention aims to provide an underwater bionic photocatalytic ecological reef aiming at the technical defects in the prior art, and the aim of double deep purification of water is fulfilled based on the water purification function of environment-friendly microorganisms in the photocatalytic purification synergistic ecological reef.
The invention is realized by the following technical scheme:
the utility model provides an ecological reef of bionical photocatalysis under water, mainly includes reef main part, cable, light equipment under water, characterized by reef main part surface be equipped with the reef shell, reef main part inner chamber top be fixed with the photocatalysis subassembly, photocatalysis subassembly both sides be equipped with flotation device, one side of reef main part inner chamber below preset microorganism solid carrier, microorganism solid carrier and reef biological species throw with and the regulation and control pipe intercommunication, microorganism solid carrier below be equipped with ecological factor regulation and control pipe, the opposite side of reef main part inner chamber below be equipped with the support, the support on be equipped with waterproof motor, waterproof motor connect the one end of pivot, the other end of pivot connect the impeller, the cable be connected with light equipment electricity under water.
Furthermore, the underwater lighting equipment is arranged on the inner surface above the reef body and the bottom of the reef shell.
Furthermore, the inside of the photocatalytic component is a photocatalytic plate or a photocatalytic sheet, and the outer surface of the photocatalytic component is coated with a photocatalyst.
Furthermore, the cable is pre-buried inside the reef shell.
Furthermore, a hanging ring is arranged above the reef main body.
Furthermore, a water outlet is formed in one side of the lower part of the reef main body, and a filtering device is arranged on the water outlet.
Furthermore, aquatic plants are planted on the outer surface of the reef shell.
Furthermore, the shape of the reef shell is a regular or irregular shape which simulates natural reefs or is formed by prefabricated components.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the advantages that:
1. the invention provides an underwater biomimetic photocatalytic ecological reef which decomposes organic pollutants into inorganic micromolecules such as carbon dioxide, water and the like based on the oxidation-reduction capability of a photocatalyst on a photocatalytic component under the irradiation of ultraviolet rays, has a thorough purification effect, and simultaneously cooperates with the water purification capability of environment-friendly microorganisms in the ecological reef to achieve the purpose of deeply purifying water.
2. The photocatalytic purification technology directly uses oxygen in a water body as an oxidant, the reaction condition is mild, the normal temperature and the normal pressure are realized, the rotating impeller can generate strong water flow of tangential flow on the one hand, and is matched with an ecological factor regulation and control pipe, so that the energy consumption is greatly reduced, the oxygen charging amount is obviously improved, the dissolved oxygen amount of the water body is increased, meanwhile, the oxidant is provided for the photocatalytic purification process, on the other hand, the impeller has the function of low-speed plug flow, fluid after photocatalytic purification is fully contacted and penetrated through a microorganism solid carrier, and the fluid is discharged into the external water body from a water outlet after passing through a filtering device.
3. The photocatalyst has the advantages of stable chemical property, strong oxidation-reduction property, low cost, no adsorption saturation phenomenon and long service life, and the photocatalytic purification technology has the advantages of small secondary pollution, low operation cost and the like, is suitable for purifying water pollutants, and shows huge application potential in the aspect of deep purification.
Drawings
FIG. 1 is an overall structure diagram of an underwater bionic photocatalytic ecological reef of the invention.
Description of reference numerals: 1. the reef biological species feeding and regulating device comprises a lifting ring, 2, a reef shell, 3, a floating device, 4, a reef body, 5, aquatic plants, 6, a support, 7, a waterproof motor, 8, a rotating shaft, 9, an impeller, 10, underwater lighting equipment, 11, a microorganism solid carrier, 12, a filtering device, 13, a reef biological species feeding and regulating pipe, 15, an ecological factor regulating pipe, 16, a cable, 17, a photocatalytic component, 18 and a water outlet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
An underwater bionic photocatalytic ecological reef mainly comprises a reef body 4, a cable 16 and an underwater lighting device 10, it is characterized in that the outer surface of the reef body 4 is provided with a reef shell 2, a photocatalytic component 17 is fixed above the inner cavity of the reef body 4, the two sides of the photocatalysis component 17 are provided with floating devices 3, one side of the lower part of the inner cavity of the reef body 4 is pre-provided with a microorganism solid carrier 11, the microorganism solid carrier 11 is communicated with a reef organism species feeding and regulating and controlling pipe 13, an ecological factor regulating and controlling pipe 15 is arranged below the microorganism solid carrier 11, a bracket 6 is arranged at the other side of the lower part of the inner cavity of the reef body 4, a waterproof motor 7 is arranged on the bracket 6, the waterproof motor 7 is connected with one end of a rotating shaft 8, the other end of the rotating shaft 8 is connected with an impeller 9, and the cable 16 is electrically connected with the underwater lighting equipment 10; the underwater lighting equipment 10 is arranged on the inner surface above the reef body 4 and the bottom of the reef shell 2; the inside of the photocatalytic component 17 is a photocatalytic plate or a photocatalytic sheet, and the outer surface of the photocatalytic component 17 is coated with a photocatalyst; the cable 16 is pre-buried in the reef shell 2; a hanging ring 1 is arranged above the reef body 4; a water outlet 18 is formed in one side below the reef body 4, and a filtering device 12 is arranged on the water outlet 18; aquatic plants 5 are planted on the outer surface of the reef shell 2; the shape of the reef shell 2 is a regular or irregular shape which simulates natural reefs or is formed by prefabricated components.
Example 1
As shown in fig. 1, preferably, the shape of the reef housing 2 is a tower shape simulating a natural reef, the microorganism solid carrier 11 is composed of known activated carbon, shale ceramic particles, sand, slag, steel slag and metal slag, the arrangement is based on the principle of weight and weight, the waste residue which is difficult to decompose is used for providing propagation conditions for microorganisms in the microorganism solid carrier 11, so that the waste is recycled, the floating device 3 adopts a buoy, the number of the floating device is two or more, the filter device 12 adopts a special anti-blocking filter head, the photocatalytic component 17 comprises a photocatalytic plate and a photocatalyst, the photocatalyst adopts a titanium dioxide catalyst, and the underwater lighting device 10 adopts a known waterproof ultraviolet lamp.
When the waterproof ultraviolet lamp irradiates sewage, ultraviolet photon energy is transferred to a titanium dioxide catalyst to form a cavity, organic pollutants are decomposed into inorganic micromolecules such as carbon dioxide, water and the like, the purification effect is thorough, the purified fluid passes through the rotating impeller 9, the rotating impeller 9 can generate strong water flow of tangential flow on the one hand, and the ecological factor regulating and controlling pipe 15 is matched, so that the energy consumption is greatly reduced, the oxygen filling amount is obviously improved, the dissolved oxygen amount of the water body is increased, meanwhile, an oxidant is provided for the photocatalytic purification process, on the other hand, the impeller 9 has the function of low-speed plug flow, the fluid purified by photocatalysis is fully contacted and penetrated through the microorganism solid carrier 11, and the fluid is discharged into the external water body from the water outlet 18 after passing through the filtering device 12.
Example 2
As shown in fig. 1, preferably, the reef casing 2 is shaped like a square by simulating a natural reef, the microorganism solid carrier 11 is composed of known activated carbon, shale ceramic particles, sand, slag, steel slag and metal slag, and is arranged according to the principle of weight and weight, and waste residues which are difficult to decompose are used for providing propagation conditions for microorganisms in the microorganism solid carrier 11, so that the waste is recycled, the floating device 3 adopts a buoy, the number of the floating device is two or more, the filter device 12 adopts a special anti-blocking filter head, the photocatalytic component 17 comprises a photocatalytic sheet and a photocatalyst, the photocatalyst adopts a titanium dioxide catalyst, and the underwater lighting device 10 adopts a known waterproof ultraviolet lamp.
When the waterproof ultraviolet lamp irradiates sewage, ultraviolet photon energy is transferred to a titanium dioxide catalyst to form a cavity, organic pollutants are decomposed into inorganic micromolecules such as carbon dioxide, water and the like, the purification effect is thorough, the purified fluid passes through the rotating impeller 9, the rotating impeller 9 can generate strong water flow of tangential flow on the one hand, and the ecological factor regulating and controlling pipe 15 is matched, so that the energy consumption is greatly reduced, the oxygen filling amount is obviously improved, the dissolved oxygen amount of the water body is increased, meanwhile, an oxidant is provided for the photocatalytic purification process, on the other hand, the impeller 9 has the function of low-speed plug flow, the fluid purified by photocatalysis is fully contacted and penetrated through the microorganism solid carrier 11, and the fluid is discharged into the external water body from the water outlet 18 after passing through the filtering device 12.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (9)
1. The utility model provides an ecological reef of bionical photocatalysis under water, mainly includes reef main part (4), cable (16), light equipment (10) under water, characterized by reef main part (4) surface be equipped with reef shell (2), reef main part (4) inner chamber top be fixed with photocatalysis subassembly (17), photocatalysis subassembly (17) both sides be equipped with flotation device (3), one side of reef main part (4) inner chamber below in advance put microorganism solid carrier (11), microorganism solid carrier (11) throw with reef biological species and regulation and control pipe (13) intercommunication, the opposite side of reef main part (4) inner chamber below be equipped with support (6), support (6) on be equipped with waterproof motor (7), waterproof motor (7) connect the one end of pivot (8), the other end of pivot (8) connect impeller (9), the cable (16) is electrically connected with the underwater lighting equipment (10).
2. The underwater bionic photocatalytic ecological reef of claim 1, wherein the inside of the photocatalytic component (17) is a photocatalytic plate or a photocatalytic sheet, and the outer surface of the photocatalytic component (17) is coated with a photocatalyst.
3. The underwater bionic photocatalytic ecological reef of claim 1, wherein the underwater lighting equipment (10) is arranged on the inner surface above the reef body (4) and at the bottom of the reef shell (2).
4. The underwater bionic photocatalytic ecological reef of claim 1, wherein a known ecological factor regulating and controlling pipe (15) is arranged below the microorganism solid carrier (11).
5. The underwater bionic photocatalytic ecological reef as claimed in claim 1, wherein the cable (16) is pre-embedded in the reef shell (2).
6. The underwater bionic photocatalytic ecological reef as claimed in claim 1, wherein a water outlet (18) is formed in one side of the lower part of the reef body (4), and a known filtering device (12) is arranged on the water outlet (18).
7. The underwater bionic photocatalytic ecological reef of claim 1, wherein the reef shell (2) is of a regular or irregular shape simulating a natural reef or formed by prefabricated components.
8. The underwater bionic photocatalytic ecological reef according to claim 1, wherein a hanging ring (1) is arranged above the reef body (4).
9. The underwater bionic photocatalytic ecological reef as claimed in claim 1, wherein aquatic plants (5) are planted on the outer surface of the reef shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608429.4A CN111762967A (en) | 2020-06-30 | 2020-06-30 | Underwater bionic photocatalytic ecological reef |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608429.4A CN111762967A (en) | 2020-06-30 | 2020-06-30 | Underwater bionic photocatalytic ecological reef |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111762967A true CN111762967A (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010608429.4A Pending CN111762967A (en) | 2020-06-30 | 2020-06-30 | Underwater bionic photocatalytic ecological reef |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112759091A (en) * | 2021-01-27 | 2021-05-07 | 华川技术有限公司 | Ecological reef for transmitting sunlight by using optical fiber |
| CN112759088A (en) * | 2021-01-27 | 2021-05-07 | 华川技术有限公司 | Large shallow lake reconstruction deep and shallow bottom landform and benign stable ecological system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417849A (en) * | 2015-11-17 | 2016-03-23 | 河海大学 | Bottom photocatalytic floating island suitable for still water lake |
| CN206089168U (en) * | 2016-08-31 | 2017-04-12 | 林映津 | Ecological reef with adjust ecological factor function |
| CN110282756A (en) * | 2019-07-23 | 2019-09-27 | 华川技术有限公司 | A kind of shallow bank ecologic reef based on Internet of Things |
| CN212504486U (en) * | 2020-06-30 | 2021-02-09 | 华川技术有限公司 | Underwater bionic photocatalytic ecological reef |
-
2020
- 2020-06-30 CN CN202010608429.4A patent/CN111762967A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417849A (en) * | 2015-11-17 | 2016-03-23 | 河海大学 | Bottom photocatalytic floating island suitable for still water lake |
| CN206089168U (en) * | 2016-08-31 | 2017-04-12 | 林映津 | Ecological reef with adjust ecological factor function |
| CN110282756A (en) * | 2019-07-23 | 2019-09-27 | 华川技术有限公司 | A kind of shallow bank ecologic reef based on Internet of Things |
| CN212504486U (en) * | 2020-06-30 | 2021-02-09 | 华川技术有限公司 | Underwater bionic photocatalytic ecological reef |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112759091A (en) * | 2021-01-27 | 2021-05-07 | 华川技术有限公司 | Ecological reef for transmitting sunlight by using optical fiber |
| CN112759088A (en) * | 2021-01-27 | 2021-05-07 | 华川技术有限公司 | Large shallow lake reconstruction deep and shallow bottom landform and benign stable ecological system |
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