CN113072187A - A ecological remediation module of water for view hard end fish pond - Google Patents
A ecological remediation module of water for view hard end fish pond Download PDFInfo
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- CN113072187A CN113072187A CN202110354870.9A CN202110354870A CN113072187A CN 113072187 A CN113072187 A CN 113072187A CN 202110354870 A CN202110354870 A CN 202110354870A CN 113072187 A CN113072187 A CN 113072187A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 29
- 238000005067 remediation Methods 0.000 title claims description 5
- 238000005273 aeration Methods 0.000 claims abstract description 29
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 238000012856 packing Methods 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 241000488874 Sonchus Species 0.000 claims description 6
- 235000008132 Sonchus arvensis ssp. uliginosus Nutrition 0.000 claims description 6
- 229910021536 Zeolite Inorganic materials 0.000 claims description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 5
- 239000011435 rock Substances 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 241000123865 Gynura bicolor Species 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000000813 microbial effect Effects 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 18
- 244000005700 microbiome Species 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 3
- 241001146155 Emilia Species 0.000 description 3
- 235000019049 Emilia coccinea Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 244000026811 Brassica nipposinica Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000735527 Eupatorium Species 0.000 description 1
- 241001558017 Gynura Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
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- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009423 ventilation Methods 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- 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
-
- 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
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
-
- 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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention belongs to the technical field of water body ecological restoration, and particularly relates to a water body ecological restoration module for a landscape hard bottom fish pond, which comprises a PPR pipe, a main flexible biological interception net, an auxiliary flexible biological interception net, a packing layer, a micropore aeration pipe and a fiber rope net bed, wherein the PPR pipe is arranged at four rectangular corners, the PPR pipe arranged at the four rectangular corners forms a frame structure, the water body ecological restoration module for the landscape hard bottom fish pond is environment-friendly, healthy, high-temperature resistant, pressure resistant and long in service life, a pump body connecting end is arranged on the side surface of the micropore aeration pipe containing micropores, and micropore aeration improves the attachment condition of microbial flora so as to greatly improve the stability of the operation performance of the system, so that the impact resistance is strong, the frame expansion can be carried out according to specific requirements, the flexibility is strong, and the treatment mode of ornamental fish when the landscape water body, provides technical support for the water ecological restoration of the water body of the landscape fishpond.
Description
Technical Field
The invention relates to the technical field of water body ecological restoration, in particular to a water body ecological restoration module for a landscape hard-bottom fishpond.
Background
The water ecological restoration is an advanced water restoration technology developed recently by restoring biological groups and structures of a damaged water ecological system by various methods by using an ecological system principle, reconstructing a healthy aquatic ecological system, restoring and strengthening main functions of the water ecological system, and enabling the ecological system to realize virtuous circle of overall coordination, self-maintenance and self-succession.
The plant can utilize powerful root system to absorb the pollutants of aquatic, and the assimilation of process a series of biochemical processes is self nutritive substance or turns into and stores in vivo to the harmless material of environment, makes the water obtain purifying, and the plant can also directly combine with the pollutants through the secretion of root system simultaneously and reach the effect of getting rid of the pollution, and the secretory substance of plant can also promote the growth of aquatic microorganism to indirectly get rid of pollutant in the water.
With the improvement of living standard of people, more and more cases are created for building landscape water, and the base of the landscape water is mostly a hard bottom built by cement, so the planting of plants in the process of adopting plant restoration is difficult, in addition, ornamental fishes can be bred in general landscape water, the fishes can bite submerged plants, the submerged plants are difficult to survive, in addition, the disturbance of the fishes to the water, the excrement residue of the fishes and the like can reduce the transparency of the water, and the water is deteriorated.
Disclosure of Invention
The invention aims to provide a water body ecological restoration module for a landscape hard bottom fish pond, which aims to solve the problems that the conventional landscape water body proposed in the background technology is mostly provided with a cement-built hard bottom, so that the planting of plants in the process of adopting plant restoration is difficult, and in addition, the general landscape water body can breed ornamental fishes, the fishes can bite submerged plants, so that the submerged plants are difficult to survive, and in addition, the transparency of the water body is reduced due to the disturbance of the fishes to the water body, the excrement residue of the fishes and the like, so that the water body is deteriorated.
In order to achieve the purpose, the invention provides the following technical scheme: a water body ecological restoration module for a landscape hard-bottom fish pond comprises a PPR pipe, a main flexible biological interception net, an auxiliary flexible biological interception net, a packing layer, a micropore aeration pipe and a fiber rope net bed, wherein the PPR pipe is arranged at four rectangular corners, the PPR pipe arranged at four rectangular corners forms a frame, the outer wall of the frame is fixedly connected with the main flexible biological interception net through screws, the main flexible biological interception net is double-layer, the inner wall of the frame is fixedly connected with the auxiliary flexible biological interception net through screws, the packing layer is filled in the main flexible biological interception net, the side wall of the main flexible biological interception net penetrates through the micropore aeration pipe, the side wall of the micropore aeration pipe is connected with a pump body connecting end through a flange, the side wall of the pump body connecting end is connected with an aeration host through a flange, and micropores are formed in the top of the micropore aeration pipe, the bottom of the inner cavity of the frame is fixedly connected with the fiber rope net bed through screws, and a biological planting layer is planted at the top of the fiber rope net bed.
Preferably, the inner wall integrated into one piece of PPR pipe fitting is connected with the lumen, grout in advance in the inside of lumen.
Preferably, the side wall of the frame is fixedly connected with an embedded frame through screws, and the embedded frame is made of hard rubber plates.
Preferably, the filler layer is a semisolid block structure formed by mixing volcanic rock, zeolite and activated carbon.
Preferably, the biological planting layer is the dwarf sowthistle tasselflower herb and the eupatorium glehnii.
Preferably, the bottom of the PPR pipe fitting is movably connected with a fixing plate through a hinge, and the top of the fixing plate is in threaded connection with a fixing bolt.
Preferably, a gasket is bonded to the circumferential inner wall of the micropore, and a wire mesh is bonded to the circumferential inner wall of the gasket.
Compared with the prior art, the invention has the beneficial effects that: this kind of a water ecological remediation module for view hard end fish pond, combination application through the accessory, the PPR pipe fitting that adopts forms frame construction, the environmental protection is healthy, high temperature resistant, the compressive strength, long service life, at micropore aeration pipe side-mounting pump body link that contains the micropore, micropore aeration makes the microbial community adhere to the situation and improves the stability of system operation performance greatly, therefore shock resistance is strong, can carry out the frame dilatation according to specific demand, the flexibility is strong, the treatment mode when the view water of sight fish is muddy has been realized, the water ecological remediation of view fish pond water provides technical support.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention.
In the figure: 100PPR pipe fittings, 110 pipe cavities, 200 main flexible biological interception nets, 210 embedded frames, 220 auxiliary flexible biological interception nets, 230 packing layers, 300 microporous aeration pipes, 310 micropores, 320 pump body connecting ends, 400 fiber rope net beds and 410 biological planting layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a water body ecological restoration module for a landscape hard-bottom fish pond, which is convenient to form a flexible combined frame through the combined application of accessories, improves the attachment condition of microbial flora by microporous aeration so as to greatly improve the stability of the operation performance of a system, has strong impact resistance, can expand the frame capacity according to specific requirements, has strong flexibility, and please refer to fig. 1 and fig. 2, and comprises a PPR pipe 100, a main flexible biological interception net 200, an auxiliary flexible biological interception net 220, a packing layer 230, a microporous aeration pipe 300 and a fiber rope net bed 400;
referring to fig. 1 again, the PPR pipe 100 is connected to the pipe cavity 110, specifically, the PPR pipe 100 is arranged at four rectangular corners, the PPR pipe 100 arranged at four rectangular corners forms a frame, the PPR pipe 100 needs to be grouted first, and a counterweight of the whole frame is added to enable the PPR pipe to sink to the bottom of the water body, a cubic frame is built by the grouted PPR pipe 100, the length and width of the frame are set according to specific needs, and the thickness of the frame is set within a range of 30cm-40 cm; six faces of a cube are formed, wherein the upward face of the cube adopts an auxiliary flexible biological interception net 220 with the aperture of 2cm, and the other faces adopt double-layer main flexible biological interception nets 200 with the aperture of 1 cm;
referring to fig. 1 again, the main flexible biological interception net 200 is connected to the PPR pipe 100, specifically, the outer wall of the frame is fixedly connected to the main flexible biological interception net 200 through screws, the main flexible biological interception net 200 is double-layered, the inner wall of the frame is fixedly connected to the auxiliary flexible biological interception net 220 through screws, and the filler layer 230 is filled in the main flexible biological interception net 200;
referring to fig. 1 again, the microporous aeration pipe 300 is combined with the main flexible biological interception net 200, specifically, the side wall of the main flexible biological interception net 200 penetrates through the microporous aeration pipe 300, the side wall of the microporous aeration pipe 300 is connected with the pump body connection end 320 through a flange, the side wall of the pump body connection end 320 is connected with an aeration host through a flange, and micropores 310 are formed in the top of the microporous aeration pipe 300, wherein the aeration host adopts a solar aeration host and ventilates the microporous aeration pipe 300 through a ventilation pipe; the microporous aeration pipe 300 is made of a PE pipe or a PVC pipe, the diameter of the air outlet hole is 2mm-3mm, an aerobic environment is provided for microorganisms attached to the root system of the aquatic plant, enough oxygen is provided for the propagation of the microorganisms, and indigenous microorganisms are activated at the same time;
referring to fig. 2 again, the fiber rope net bed 400 is combined with the frame, specifically, the bottom of the inner cavity of the frame is fixedly connected with the fiber rope net bed 400 through screws, a biological planting layer 410 is planted on the top of the fiber rope net bed 400, the biological planting layer 410 is the short-growing sowthistle tasselflower herb and the herb of common eyeweed, the fiber rope net bed 400 is firstly fixed, the short-growing sowthistle tasselflower herb and the herb of eyeweed are planted on the fiber rope net bed 400, then the fiber rope net bed 400 is fixed on the inner bottom surface of the frame structure, the submerged plants absorb the inorganic nutrient salt generated by aquatic organisms through photosynthesis, the nutrient load of the fish-farming water body is reduced, and the absorbed inorganic nutrient salt is converted into the biomass per se, the root, the stem and the leaf of the submerged plant have the absorption function, the nutrient substances such as nitrogen, phosphorus and the like in the water body can be obviously removed, therefore, the nutrition load of the landscape fishpond caused by feed input and fish metabolism can be relieved by the absorption of submerged plants;
when the biological intercepting net is used specifically, the PPR pipe fittings 100 are firstly combined to build a frame structure, the PPR pipe 100 needs to be grouted firstly, the balance weight of the whole frame is increased to enable the PPR pipe 100 to sink to the bottom of a water body, the grouted PPR pipe 100 is used for building a cubic frame, the length of the frame can be 4m, the width of the frame can be 2m, and the depth of the frame can be 30cm, then the double-layer main flexible biological intercepting net 200 with the aperture of 1cm is fixed on the front, rear, left, right and lower five faces of the cubic frame, the packing layer 230 is filled inside, the packing layer 230 can be volcanic rock and zeolite, and the proportion is 1: 1, planting the dwarf sowthistle and the gynura divaricata on a fiber rope net bed 400, fixing the fiber rope net bed 400 to the inner bottom surface of a frame structure, fixing a microporous aeration pipe 300 on a frame, covering and fixing the cubic body by using an auxiliary flexible biological interception net 220 with the aperture of 2cm to match with an embedded frame 210, assembling the whole module, putting the module into a specified landscape water body, and fixing the module by using an external rope.
Referring to fig. 1 again, in order to increase the weight, specifically, the inner wall of the PPR pipe 100 is integrally connected with a pipe cavity 110, and the inside of the pipe cavity 110 is pre-grouted.
Referring to fig. 1 again, in order to increase the combination strength of the secondary flexible biological interception net 220, specifically, the side wall of the frame is fixedly connected with an embedded frame 210 through screws, and the embedded frame 210 is made of a hard rubber plate.
Referring to fig. 1 again, in order to increase the content of the packing layer 230, specifically, the packing layer 230 is a semisolid massive structure formed by mixing volcanic rock, zeolite and activated carbon, and the packing layer 230 is one or a combination of more of volcanic rock, zeolite, activated carbon and membrane components, so that on one hand, fish dung, feed, animal and plant residues and the like in the water body can be effectively collected, the transparency of the water body is improved, and the disturbance of fish to the water body is reduced; on the other hand, a biological bed for gathering algae and bacteria microorganisms is formed by the microorganisms attached to the submerged plant system and the microorganisms attached to the filler, and the submerged plant system and the framework structure are used as carriers of the microorganisms, so that an ecological system with a certain scale is formed in the horizontal direction and the vertical direction; meanwhile, the auxiliary flexible biological interception net 220 with the frame structure can prevent large aquatic organisms from entering, so that an ecological environment is established for weak aquatic organisms, the propagation of the weak aquatic organisms is promoted, an aquatic organism food chain is established, an aquatic ecosystem symbiotic with various organisms is formed, the self-purification capacity of the water body is improved, and the water quality of the water body is obviously improved.
Referring to fig. 1 again, in order to improve the water purification effect, the biological planting layer 410 is, specifically, short-rooted sowthistle herb and potherb mustard.
Referring to fig. 1 again, in order to increase the bottom combinability of the PPR pipe 100 and facilitate the connection in series, specifically, the bottom of the PPR pipe 100 is movably connected with a fixing plate through a hinge, and the top of the fixing plate is connected with a fixing bolt through a thread.
Referring to fig. 1 again, in order to increase the impurity filtering effect of the micro holes 310 and ensure the stable aeration, specifically, a gasket is bonded to the circumferential inner wall of the micro holes 310, and a wire mesh is bonded to the circumferential inner wall of the gasket.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a water ecological remediation module for view hard bottom fish pond which characterized in that: comprises a PPR pipe (100), a main flexible biological interception net (200), an auxiliary flexible biological interception net (220), a packing layer (230), a micropore aeration pipe (300) and a fiber rope net bed (400), wherein the PPR pipe (100) is arranged at four rectangular corners, the PPR pipe (100) is formed into a frame, the outer wall of the frame is fixedly connected with the main flexible biological interception net (200) through screws, the main flexible biological interception net (200) is double-layer, the inner wall of the frame is fixedly connected with the auxiliary flexible biological interception net (220) through screws, the packing layer (230) is filled in the main flexible biological interception net (200), the side wall of the main flexible biological interception net (200) penetrates through the micropore aeration pipe (300), the side wall of the micropore aeration pipe (300) is connected with a pump body connecting end (320) through a flange, the side wall of the pump body connecting end (320) is connected with an aeration host through a flange, micropores (310) are formed in the top of the microporous aeration pipe (300), the bottom of an inner cavity of the frame is fixedly connected with the fiber rope net bed (400) through screws, and a biological planting layer (410) is planted on the top of the fiber rope net bed (400).
2. The water body ecological restoration module for the landscape hard-bottom fish pond according to claim 1, characterized in that: the inner wall integrated into one piece of PPR pipe fitting (100) is connected with lumen (110), the inside of lumen (110) is grouted in advance.
3. The water body ecological restoration module for the landscape hard-bottom fish pond according to claim 2, characterized in that: the side wall of the frame is fixedly connected with an embedded frame (210) through screws, and the embedded frame (210) is made of hard rubber plates.
4. The water body ecological restoration module for the landscape hard-bottom fish pond according to claim 3, characterized in that: the filler layer (230) is a semisolid massive structure formed by mixing volcanic rock, zeolite and active carbon.
5. The water body ecological restoration module for the landscape hard-bottom fish pond according to claim 4, characterized in that: the biological planting layer (410) is short-rooted dense sowthistle herb and gynura bicolor.
6. The water body ecological restoration module for the landscape hard-bottom fish pond according to claim 5, characterized in that: the bottom of the PPR pipe fitting (100) is movably connected with a fixing plate through a hinge, and the top of the fixing plate is in threaded connection with a fixing bolt.
7. The water body ecological restoration module for the landscape hard-bottom fish pond according to claim 6, characterized in that: the inner wall of the circumference of the micropore (310) is adhered with a gasket, and the inner wall of the circumference of the gasket is adhered with a wire mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354870.9A CN113072187A (en) | 2021-03-31 | 2021-03-31 | A ecological remediation module of water for view hard end fish pond |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110354870.9A CN113072187A (en) | 2021-03-31 | 2021-03-31 | A ecological remediation module of water for view hard end fish pond |
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| CN113072187A true CN113072187A (en) | 2021-07-06 |
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| CN202110354870.9A Pending CN113072187A (en) | 2021-03-31 | 2021-03-31 | A ecological remediation module of water for view hard end fish pond |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113735369A (en) * | 2021-07-30 | 2021-12-03 | 中南安全环境技术研究院股份有限公司 | Ecological restoration device for water oxygenation activation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000126789A (en) * | 1998-10-26 | 2000-05-09 | Makoto Wakabayashi | Water purifying mechanism of lakes, marshes or rivers |
| CN101691257A (en) * | 2009-09-07 | 2010-04-07 | 南京大学 | Submerged ecological bed for purifying eutrophic waterbody and application thereof |
| CN203668116U (en) * | 2013-12-06 | 2014-06-25 | 徐州工程学院 | Plant and microorganism combined ecological submerging bed |
| CN204737791U (en) * | 2015-06-24 | 2015-11-04 | 黄建福 | Hard end landscape pool with ecological remediation system under water |
| CN211255418U (en) * | 2019-11-22 | 2020-08-14 | 南京登博生态科技股份有限公司 | Submerged type ecological bed for habitation |
-
2021
- 2021-03-31 CN CN202110354870.9A patent/CN113072187A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000126789A (en) * | 1998-10-26 | 2000-05-09 | Makoto Wakabayashi | Water purifying mechanism of lakes, marshes or rivers |
| CN101691257A (en) * | 2009-09-07 | 2010-04-07 | 南京大学 | Submerged ecological bed for purifying eutrophic waterbody and application thereof |
| CN203668116U (en) * | 2013-12-06 | 2014-06-25 | 徐州工程学院 | Plant and microorganism combined ecological submerging bed |
| CN204737791U (en) * | 2015-06-24 | 2015-11-04 | 黄建福 | Hard end landscape pool with ecological remediation system under water |
| CN211255418U (en) * | 2019-11-22 | 2020-08-14 | 南京登博生态科技股份有限公司 | Submerged type ecological bed for habitation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113735369A (en) * | 2021-07-30 | 2021-12-03 | 中南安全环境技术研究院股份有限公司 | Ecological restoration device for water oxygenation activation |
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Application publication date: 20210706 |