CN114031191A - Solar aeration and microorganism biological composite water body remediation system - Google Patents
Solar aeration and microorganism biological composite water body remediation system Download PDFInfo
- Publication number
- CN114031191A CN114031191A CN202111331140.3A CN202111331140A CN114031191A CN 114031191 A CN114031191 A CN 114031191A CN 202111331140 A CN202111331140 A CN 202111331140A CN 114031191 A CN114031191 A CN 114031191A
- Authority
- CN
- China
- Prior art keywords
- water body
- aeration
- solar
- water
- ring support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 244000005700 microbiome Species 0.000 title claims abstract description 42
- 238000005273 aeration Methods 0.000 title claims abstract description 33
- 238000005067 remediation Methods 0.000 title claims description 11
- 239000002131 composite material Substances 0.000 title abstract description 7
- 230000000813 microbial effect Effects 0.000 claims description 15
- 238000005276 aerator Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 239000008239 natural water Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002101 nanobubble Substances 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
Classifications
-
- 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
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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)
- 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)
- Biodiversity & Conservation Biology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
A solar aeration and microorganism biological composite water body restoration system is characterized in that a hexagonal double-ring support is adopted, local floating bodies and solar panels are uniformly distributed along six sides, a power module, an impeller, a flow guide cylinder and a microorganism bin are arranged in the center, when the water body restoration system is arranged in a water body, the possible change of the natural water flow direction or the water flow direction of the water body is not needed to be considered, microorganisms and high-oxygen aeration water flow can be rapidly pushed to a far place from six directions, the water body restoration system is beneficial to expanding the water area range which can be covered by aeration and microorganisms in black and odorous polluted water bodies in rivers and lakes, and therefore the water body ecological restoration effect is improved.
Description
Technical Field
The invention relates to a water body restoration technology, in particular to a solar aeration and microorganism biological combined water body restoration system, wherein a hexagonal double-ring support is adopted, local floating bodies and solar panels are uniformly distributed along six sides, a power module, an impeller, a guide cylinder and a microorganism bin are arranged in the center, when the water body restoration system is arranged in a water body, the possible change of the natural water flow direction or the water flow direction of the water body is not needed to be considered, microorganisms and high-oxygen aeration water flow can be rapidly pushed to the distance from six directions, the water body restoration system is beneficial to expanding the water area range which can be covered by the aeration and the microorganisms in black and odorous polluted water bodies of rivers and lakes, and the water body ecological restoration effect is improved.
Background
The water body restoration mainly aims at the ecological restoration of the polluted water body. The polluted water body is typically black and odorous polluted water bodies of rivers and lakes, the shorelines of rivers and lakes are usually long, different administrative control areas are spanned, the condition of coastal sewage discharge is complex, particularly, sewage generated in daily life is difficult to control from the source due to extreme dispersion, so that some rivers or lakes are black and odorous for many years, the water quality cannot meet the requirement of the surface water environment quality standard, the water body is seriously eutrophicated, aerobic pollutants are accumulated, the water body is anoxic, putrefying bacteria are bred, and the water quality condition is very bad. For water bodies with serious oxygen deficiency and poor water quality, the water bodies are generally treated by the technologies of pontoon positioning, aeration and oxygenation, plug flow and surging, microorganism regulation and control and the like, so that black and odorous polluted water bodies in rivers and lakes are changed into an excellent and pleasant water ecological environment. However, the conventional aeration aerator or aeration plug-flow aerator has a single structure, and the arrangement and plug-flow direction of the pontoon module, the aeration module, the microorganism module and the power module need to be set according to the natural water flow direction of the water body when the equipment is arranged in the water body, so that troubles are brought to field workers.
Disclosure of Invention
Aiming at the defects or shortcomings in the prior art, the invention provides a solar aeration and microorganism biological composite water body restoration system, wherein a hexagonal double-ring support is adopted, local floating bodies and solar panels are uniformly distributed along six sides, and a power module, an impeller, a guide cylinder and a microorganism cabin are arranged in the center.
The technical solution of the invention is as follows:
solar energy aeration and little biological phase complex water body repair system, its characterized in that, including hexagonal outer ring support and the hexagonal inner ring support of coaxial setting, be provided with long crane span structure between a set of forward opposite side of hexagonal outer ring support, the middle part of long crane span structure is provided with central support, the top of central support is fixed with the power module who uses solar energy, the below of central support be provided with the impeller that power module is connected, the below of impeller is provided with the draft tube, the waistline portion of draft tube is provided with the microorganism storehouse, all be provided with short crane span structure between the six groups of separate limit that hexagonal outer ring support and hexagonal inner ring support formed, the top of each short crane span structure all is provided with a monoblock solar panel, and the below of each short crane span structure all is provided with the body.
The floating body is bound below the short bridge frame.
The floating body is a ship-shaped floating body, the bow of the ship-shaped floating body extends into the side line of the hexagonal inner ring support, the stern of the ship-shaped floating body extends out of the side line of the hexagonal outer ring support, and two ship-shaped floating bodies are arranged below each short bridge frame in parallel.
And a bottom-contacting mudguard is arranged at the bottom of the guide shell.
The outer peripheral wall of the guide shell above the microorganism bin is provided with a first auxiliary floating body, and the outer peripheral wall of the guide shell below the microorganism bin is provided with a second auxiliary floating body.
And a biofilm carrier filler is arranged in the microbial bin.
And an aeration pipe is arranged above the bottom of the guide shell and connected with an air pump in the power module.
And the edge lines of the hexagonal outer ring support and the hexagonal inner ring support are provided with supporting rods which extend upwards, and the supporting rods support the solar panel.
Six bights of hexagonal outer loop support all are provided with the sliding sleeve, be provided with the stand that runs through wherein in the sliding sleeve, the foot of stand is provided with the stationary dog.
The invention has the following technical effects: the solar aeration and microorganism biological composite water body restoration system greatly expands the layout space of the floating body and the solar panel by adopting the hexagonal double-ring bracket and under the condition that the power module, the impeller, the guide cylinder and the microorganism bin are arranged in the center, wherein the impeller rotates to drive water flow to move, the water is pushed to a far place by rotating through disturbing the water flow, and the water flow is pushed to the far place by moving towards six directions through the solar panel/the floating body middle gap which is arranged in a hexagonal shape, so that oxygen is added to the water body. When the impeller rotates, negative pressure is generated under the impeller, so that water flows in from the lower part of the guide cylinder, the water body is directly exchanged to the upper surface of the water body from the bottom, vertical circulation and vertical oxygenation are generated, the water area range which can be covered by aeration and microorganisms in black and odorous polluted water bodies of rivers and lakes can be fully expanded, and the ecological restoration effect of the water body is improved.
Drawings
FIG. 1 is a schematic structural diagram of a water body remediation system combining solar aeration and microbial organisms.
Fig. 2 is a schematic top view of the structure of fig. 1.
The reference numbers are listed below: 1-a sliding sleeve; 2-upright post; 3-fixing the claw; 4-a float; 5-hexagonal outer ring support; 6-hexagonal inner ring bracket; 7-a power module; 8-impeller; 9-a guide shell; 10-a first auxiliary float; 11-a microbial bin; 12-a second auxiliary float; 13-a bottoming fender; 14-a solar panel; 15-a central support; 16-long bridge frame; 17-short bridge; 18-strut.
Detailed Description
The invention is explained below with reference to the figures (fig. 1-2) and examples.
FIG. 1 is a schematic structural diagram of a water body remediation system combining solar aeration and microbial organisms. Fig. 2 is a schematic top view of the structure of fig. 1. Referring to fig. 1 to 2, the solar aeration and microbial bio-compound water body remediation system comprises a hexagonal outer ring support 5 and a hexagonal inner ring support 6 which are coaxially arranged, a long bridge 16 (a group of positive opposite sides are two parallel sides) is arranged between a group of positive opposite sides of the hexagonal outer ring support 5, a central support 15 is arranged in the middle of the long bridge 16, a power module 7 using solar energy is fixed above the central support 15, an impeller 8 connected with the power module 7 is arranged below the central support 15, a guide cylinder 9 is arranged below the impeller 8, a microbial bin 11 is arranged at the waist part of the guide cylinder 9, short bridges 17 are arranged between six groups of spaced sides formed by the hexagonal outer ring support 5 and the hexagonal inner ring support 6, and a whole solar panel 14 is arranged above each short bridge 17, a floating body 4 is arranged below each short bridge frame 17.
The floating body 4 is bound under the short bridge 17. The floating bodies 4 are ship-shaped floating bodies, the bow of each ship-shaped floating body extends into the side line of the hexagonal inner ring support 6, the stern of each ship-shaped floating body extends out of the side line of the hexagonal outer ring support 5, and two ship-shaped floating bodies are arranged below each short bridge frame 17 in parallel. And a bottom-contacting mudguard 13 is arranged at the bottom of the guide shell 9. The outer wall of the guide shell above the microorganism bin 11 is provided with a first auxiliary floating body 10, and the outer wall of the guide shell below the microorganism bin 11 is provided with a second auxiliary floating body 12. And a biofilm carrier filler is arranged in the microorganism bin 11. An aeration pipe is arranged above the bottom of the guide shell 9 and connected with an air pump in the power module 7. And supporting rods 18 extending upwards are arranged on the side lines of the hexagonal outer ring support 5 and the hexagonal inner ring support 6, and the solar panel 14 is supported by the supporting rods 18. Six bights of hexagonal outer ring support 5 all are provided with sliding sleeve 1, be provided with in the sliding sleeve 1 and run through stand 2 wherein, the foot of stand 2 is provided with stationary dog 3.
The aeration and microorganism remediation technology is large equipment for black and odorous polluted water bodies of rivers and lakes, is used for oxygenating the black and odorous polluted water bodies of the rivers and lakes and the like, culturing and diffusing microorganisms to purify water and activate bottom mud, can remove black and odorous substances, has an attractive landscape effect, is green in energy, and is energy-saving and environment-friendly. The solar aeration and microorganism composite water body restoration system shown in fig. 1 or fig. 2 is specially designed.
The design principle of the invention is illustrated as follows: the solar panel (i.e. the solar panel 14) absorbs solar energy and converts the solar energy into electric energy, and the electric energy is transmitted to the power module 7. The power module 7 includes a control portion and a driving portion. The control part controls the driving part to convert the electric energy into mechanical energy, physical energy and chemical energy. By activating microorganisms (i.e., microorganisms in the microorganism bin 11, and selecting the microorganism water treatment technology in the prior art according to the specific situation of the black and odorous polluted water body), the microorganism purification effect can be generated at the same time. The design has two oxygenation modes: 1) one is that the motor rotates to drive the impeller 8 to rotate, the impeller 8 rotates to drive water flow to move, water is pushed to a far place through rotation by disturbing the water flow, and the water flow is pushed to the far place through six directions of movement of the middle gap of the hexagonal solar panel 14, so that oxygen is added to a water body. When the impeller 8 rotates, negative pressure is generated right below the impeller 8, so that water flows in from the lower part of the guide cylinder, the water body is directly exchanged to the upper surface of the water body from the bottom, and vertical circulation is generated, and vertical oxygenation is realized. 2) The other is that micro-bubbles/micro-nano-bubbles are generated by an air pump/a water pump and the like, oxygen is added to the microorganisms in the microorganism bin 11 from the middle of the water body, the solidified carrier microorganisms are cultured and diffused under the proper condition of the microorganism bin 11, the diffused micro-bubbles drive the microorganisms to flow out of the small holes of the guide cylinder 9 to the surrounding water body, and when the microorganisms reach the periphery of the guide cylinder 9 upwards, oxygen and the microorganisms are diffused to all directions along with the rotation of the impeller 8, so that the treatment in a larger range is achieved.
The guide shell is composed of a specially designed composite structure and is provided with an inner ring, an outer ring, a bottom and the like. The upper middle section and the lower hollow section can be internally provided with auxiliary floating bodies, and if the lower hollow section is arranged in a sinking manner, the floating bodies can not be arranged. The hollow section in the middle is provided with a solidified carrier microorganism, an aeration pipe, a filler and the like; the lower part is a mud guard for preventing the installation of the bottom support or the bottom sinking.
The depth of the diversion module can be adjusted along with the depth of the water body. When the depth is not large, the floating body can be integrated with the equipment, and a small amount of floating bodies are added to float in water. When the depth is larger, the device can be separated from the equipment and fixed at the bottom of the water to treat the bottom mud. The guide cylinder also has the function of blocking weeds and garbage, so that the impeller is protected from rotating normally and being entangled by the garbage and the weeds.
The upright post 2 is fixed in the underwater sludge or is fixed by piling. The device can float on the water surface by means of a float. The equipment and the upright post are fixed in the horizontal direction by a circular ring (namely a sliding sleeve 1) and float in the vertical direction. When the water level rises and falls, the equipment can automatically float up and down.
The support is a stainless steel frame for fixing the solar panel, the power module and the guide cylinder module. The floating body 4 is a high-density polymer material. The sliding sleeve 1, the upright column 2, the fixed claw 3, the hexagonal outer ring bracket 5, the hexagonal inner ring bracket 6, the central bracket 15, the long bridge 16, the short bridge 17, the supporting rod 18 and the like are all made of stainless steel materials. The floating body 4, the first auxiliary floating body 10, the second auxiliary floating body 12, etc. are made of high-density polymer materials.
Those not described in detail in this specification are within the skill of the art. It is pointed out here that the above description is helpful for the person skilled in the art to understand the invention, but does not limit the scope of protection of the invention. Any such equivalents, modifications and/or omissions as may be made without departing from the spirit and scope of the invention may be resorted to.
Claims (9)
1. Solar energy aeration and little biological phase complex water body repair system, its characterized in that, including hexagonal outer ring support and the hexagonal inner ring support of coaxial setting, be provided with long crane span structure between a set of forward opposite side of hexagonal outer ring support, the middle part of long crane span structure is provided with central support, the top of central support is fixed with the power module who uses solar energy, the below of central support be provided with the impeller that power module is connected, the below of impeller is provided with the draft tube, the waistline portion of draft tube is provided with the microorganism storehouse, all be provided with short crane span structure between the six groups of separate limit that hexagonal outer ring support and hexagonal inner ring support formed, the top of each short crane span structure all is provided with a monoblock solar panel, and the below of each short crane span structure all is provided with the body.
2. The solar aeration and microbial bioconjugate water body remediation system of claim 1, wherein the float is bound underneath the short bridge.
3. The solar aeration and microbial organism combined water body restoration system according to claim 1, wherein the floating bodies are ship-shaped floating bodies, the bow of each ship-shaped floating body extends into the side line of the hexagonal inner ring bracket, the stern of each ship-shaped floating body extends out of the side line of the hexagonal outer ring bracket, and two ship-shaped floating bodies are arranged below each short bridge frame in parallel.
4. The solar aeration and microbial organism combined water body remediation system of claim 1, wherein a bottom-contacting splash guard is provided at the bottom of the draft tube.
5. The solar aeration and microbial organism combined water body remediation system of claim 1 wherein the draft tube peripheral wall above the microbial tank is provided with a first auxiliary floating body, and the draft tube peripheral wall below the microbial tank is provided with a second auxiliary floating body.
6. The solar aeration and microorganism composited water restoration system according to claim 1, wherein a biofilm carrier filler is arranged in the microorganism bin.
7. The solar aeration and microbial organism combined water body remediation system of claim 1, wherein an aerator pipe is arranged above the bottom of the draft tube, and the aerator pipe is connected with an air pump in the power module.
8. The solar aeration and microbial organism combined water body remediation system of claim 1, wherein upwardly extending struts are provided on both the edge lines of the hexagonal outer ring support and the hexagonal inner ring support, the struts supporting a solar panel.
9. The solar aeration and microbial organism combined water body restoration system according to claim 1, wherein six corners of the hexagonal outer ring support are provided with sliding sleeves, the sliding sleeves are internally provided with upright columns penetrating through the sliding sleeves, and the feet of the upright columns are provided with fixing claws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111331140.3A CN114031191A (en) | 2021-11-11 | 2021-11-11 | Solar aeration and microorganism biological composite water body remediation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111331140.3A CN114031191A (en) | 2021-11-11 | 2021-11-11 | Solar aeration and microorganism biological composite water body remediation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114031191A true CN114031191A (en) | 2022-02-11 |
Family
ID=80143925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111331140.3A Pending CN114031191A (en) | 2021-11-11 | 2021-11-11 | Solar aeration and microorganism biological composite water body remediation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114031191A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110132822A1 (en) * | 2010-03-26 | 2011-06-09 | Kaw Eros G | Floating Bioreactor System |
| KR101556698B1 (en) * | 2015-04-30 | 2015-10-01 | 디엔텍 (주) | Relocatable appratus for improving water-quality of lakes by using photocoltaic power generator |
| CN107311316A (en) * | 2017-07-26 | 2017-11-03 | 浙江德安科技股份有限公司 | A kind of black and odorous water prosthetic device |
| CN109574204A (en) * | 2019-01-22 | 2019-04-05 | 上海水源地建设发展有限公司 | A kind of black and odorous water processing unit and processing method |
| CN209143856U (en) * | 2018-09-30 | 2019-07-23 | 北京爱尔斯生态环境工程有限公司 | Solar energy plugflow aeration machine |
| CN210214918U (en) * | 2019-06-14 | 2020-03-31 | 北京爱尔斯生态环境工程有限公司 | Water ecological management system |
| CN214115075U (en) * | 2020-12-29 | 2021-09-03 | 西藏民族大学 | Three-dimensional ecological floating island |
| CN216863791U (en) * | 2021-11-11 | 2022-07-01 | 北京爱尔斯生态环境工程有限公司 | Solar aeration and microbial biological composite water body remediation system |
-
2021
- 2021-11-11 CN CN202111331140.3A patent/CN114031191A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110132822A1 (en) * | 2010-03-26 | 2011-06-09 | Kaw Eros G | Floating Bioreactor System |
| KR101556698B1 (en) * | 2015-04-30 | 2015-10-01 | 디엔텍 (주) | Relocatable appratus for improving water-quality of lakes by using photocoltaic power generator |
| CN107311316A (en) * | 2017-07-26 | 2017-11-03 | 浙江德安科技股份有限公司 | A kind of black and odorous water prosthetic device |
| CN209143856U (en) * | 2018-09-30 | 2019-07-23 | 北京爱尔斯生态环境工程有限公司 | Solar energy plugflow aeration machine |
| CN109574204A (en) * | 2019-01-22 | 2019-04-05 | 上海水源地建设发展有限公司 | A kind of black and odorous water processing unit and processing method |
| CN210214918U (en) * | 2019-06-14 | 2020-03-31 | 北京爱尔斯生态环境工程有限公司 | Water ecological management system |
| CN214115075U (en) * | 2020-12-29 | 2021-09-03 | 西藏民族大学 | Three-dimensional ecological floating island |
| CN216863791U (en) * | 2021-11-11 | 2022-07-01 | 北京爱尔斯生态环境工程有限公司 | Solar aeration and microbial biological composite water body remediation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216863791U (en) | Solar aeration and microbial biological composite water body remediation system | |
| CN105668950B (en) | The back-washing method of floatation type comprehensive water treatment device, method for treating water and the equipment | |
| CN104528924B (en) | A kind of polluted water body in-situ administers purifier | |
| CN205241356U (en) | Ecological chinampa water treatment facilities of solar energy combined type | |
| KR20110102732A (en) | Floating type water treatment facility having self-generation fuction | |
| CN211035555U (en) | Device for promoting water diversion between surface layer and bottom layer | |
| CN107162206A (en) | The device that a kind of combined type Artifical aquatic facility purifies water | |
| CN110668623A (en) | Device for promoting flow guide of water between surface layer and bottom layer and water quality purification method | |
| CN108191044A (en) | One kind exempts from the fixed solar energy microcirculation ecosystem | |
| CN210973942U (en) | High-temperature oxygen-containing water and low-temperature anaerobic water mixing flow guide device | |
| CN112830585A (en) | Restoring method of basin water ecological in-situ dredging restoring system | |
| CN201686555U (en) | Novel submersible impelling aerator | |
| CN209383630U (en) | A kind of mobile solar energy original position bed mud cuts down purifier | |
| JP3113754B2 (en) | Underwater floating type sewage purification apparatus and sewage purification method using the same | |
| CN204434350U (en) | The polluted water body in-situ that a kind of rotating propeller blade promotes current administers refining plant | |
| CN204434369U (en) | The polluted water body in-situ that a kind of aeration air lift promotes current administers refining plant | |
| CN114031191A (en) | Solar aeration and microorganism biological composite water body remediation system | |
| CN209797563U (en) | Water body purifying equipment | |
| CN105198072B (en) | Floatation type is aerated dissolved oxygen biological cycle water treatment facilities and water treatment system | |
| CN206735925U (en) | Aeration type filler pontoon | |
| CN205258117U (en) | Float formula aeration dissolved oxygen biological cycle water treatment facilities and water processing system | |
| CN212982587U (en) | Solar aeration floating island all-in-one machine for improving urban landscape water body | |
| CN210656356U (en) | Up-down flow vertical ring type tubular oxidation ditch tank | |
| JP2001259680A (en) | Aeration device and aeration method | |
| JPH0713840Y2 (en) | Water purification device in closed water area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |