CN211521674U - Adsorption type floating island - Google Patents
Adsorption type floating island Download PDFInfo
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- CN211521674U CN211521674U CN201820236329.1U CN201820236329U CN211521674U CN 211521674 U CN211521674 U CN 211521674U CN 201820236329 U CN201820236329 U CN 201820236329U CN 211521674 U CN211521674 U CN 211521674U
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Abstract
The utility model provides an adsorption-type floating island, which comprises an adsorption column, a floating box, a water pipe, a water pump and a light energy supply device, wherein the adsorption column is of a cylindrical structure, the water pipe is arranged in a cavity of the adsorption column, the water pipe is communicated with the water pump and is communicated with a first port of the adsorption column, and a second port of the adsorption column passes through the floating body; the adsorption column is filled with a photosensitive regeneration adsorbent; the light energy supply device is used for providing light energy, so that the adsorbed photosensitive regeneration adsorbent realizes cyclic regeneration by utilizing the light energy. The utility model discloses an absorption formula chinampa relies on the natural light in place water, the environment to and the visible light that the electric energy through the conversion of solar energy power storage device provided, but the absorbent through photosensitive regeneration circulates the restoration to the water of depending on, has effectively realized the combination of water, electricity and light three systems. By utilizing the reproducible photosensitive regenerated adsorbent, the biotoxic substances in the water body, nutrient elements, heavy metals and the like in the water are effectively controlled so as to really realize the water body purification and restore the water ecology.
Description
Technical Field
The utility model belongs to the ecological facility field specifically, relates to an absorption formula chinampa.
Background
The urban landscape water body is a special ecological system and occupies an important position in daily production and life of people. With the development of social urbanization and industrialization, the reclaimed water, surface runoff and precipitation become the main water sources of the urban landscape water body. The biological toxic substances contained in the water sources are important pollution factors, and the accumulation of the biological toxic substances in the urban landscape water body can seriously harm aquatic organisms and human bodies, and can also cause the ecological restoration capability of the urban landscape water body to be damaged in different degrees, thereby seriously influencing the health of the urban landscape water body. To solve the above problems, floating islands have been developed. The floating island is a water plant planting platform which is artificially constructed by absorbing pollutants such as nitrogen, phosphorus, heavy metal and the like in the plant growth process for purifying water quality, and the technology realizes the purification of urban landscape water through the absorption and adsorption of plant root systems and a biological film formed on the root systems. Compared with other governing and repairing technologies, the traditional floating island has lower cost, so that the floating island can be applied. However, the existing floating island only has plants, can only provide the phytoremediation function, has limited effect on removing pollutants which are difficult to degrade, particularly pollutants with biotoxicity, and is easy to be influenced by the climate. Plants on the conventional floating island are greatly affected by seasons, and thus the restoration effect thereof is also greatly affected by seasons.
Therefore, the existing floating island has the technical problems of limited effect of removing trace biological toxic pollutants and great influence of seasons on plants.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an absorption formula chinampa to solve the above-mentioned current chinampa existence get rid of trace biotoxicity pollutant effect limited, the plant receives the great technical problem of seasonal influence.
The utility model aims at realizing through the following technical scheme:
an adsorption-type floating island comprises an adsorption column, a floating box, a water pipe, a water pump and a light energy gathering device, wherein the adsorption column is of a cylindrical structure, the water pipe is arranged in a cavity of the adsorption column, one end of the water pipe is communicated with the water pump, the other end of the water pipe is communicated with a first port of the adsorption column, and a second port of the adsorption column penetrates through the floating box;
the adsorption column comprises a first sleeve and a second sleeve, the second sleeve is arranged in the first sleeve, the first sleeve and the second sleeve are made of light-transmitting materials, photosensitive regeneration adsorbent is filled in the adsorption column, and the photosensitive regeneration adsorbent is filled between the first sleeve and the second sleeve;
the light energy converging device is a biconvex lens arranged at the first port of the adsorption column;
the biconvex lens is used for converging light energy to the photosensitive regeneration adsorbent, so that the adsorbed photosensitive regeneration adsorbent realizes cyclic regeneration by using the light energy;
the photosensitive regeneration adsorbent is used for regenerating by utilizing the light energy transmitted by the first sleeve or the light energy provided by the light energy converging device;
the buoyancy tank is used for providing buoyancy required for bearing the adsorption column.
Preferably, the photosensitive regeneration adsorbent is brown coal-based semicoke loaded with ilmenite or ilmenite.
Preferably, the adsorptive floating island further comprises a solar powered light emitting device.
Preferably, the solar-powered light-emitting device comprises a solar panel, a storage battery and a visible light lamp, wherein an energy output end of the solar panel is connected with the storage battery, an electric energy output end of the storage battery is electrically connected with a power supply end of the visible light lamp, and the visible light lamp is arranged in the adsorption column at a position corresponding to the photosensitive regenerated adsorbent;
the visible light lamp is used for providing light energy for the photosensitive regenerated adsorbent.
Preferably, the buoyancy tank is a rectangular tank body.
Preferably, through holes are formed in four corners of the floating box;
the through holes are used for planting plants which are communicated with a water body and have an adsorption function.
Preferably, the buoyancy tank is made of a material including any one of rubber, polyethylene, or polystyrene.
Preferably, an overflow hole is further disposed on the adsorption column at a position close to the first port.
The utility model discloses a scientific design chinampa structure, rational utilization solar energy is as power source, and the adsorbent of adsorbing the pollutant on daytime carries out the photocatalysis regeneration under the natural light that biconvex lens and adsorption column sleeve assembled, then adopts the visible light lamp among the solar energy power supply illuminator to provide the natural light that visible light replaced daytime at night and carries out the light regeneration, realizes that the chinampa lasts to purify prosthetic technological effect.
The utility model provides an absorption formula chinampa, assemble device, flotation tank, water pipe and water pump including adsorption column, light energy to pack photosensitive regeneration adsorbent in the adsorption column. The embodiment of the utility model provides an absorption formula chinampa relies on chinampa place water, the natural light in the environment to and utilize the electric energy of light energy conversion through solar energy power supply illuminator, but the adsorbent through photosensitive regeneration circulates the restoration to the water of depending on, has effectively realized the combination of water, electricity and light three systems.
The embodiment of the utility model provides an absorption formula chinampa utilizes the photosensitive regeneration adsorbent of renewability, gets rid of organic pollutant, biotoxicity material etc. in the water, especially to harm aquatic creatures and human biotoxicity material such as endocrine interferent, neurotoxicity material, estrogen effect in the water to and aquatic nutrient element and heavy metal etc. carry out effective control and purify in order really realizing the water, resume the aquatic ecology.
The embodiment of the utility model provides an absorption formula chinampa utilizes photosensitive regeneration adsorbent can effectively realize the normal position regeneration, realizes this absorption and the local carbon cycle of the coexistent system of plant, reduces the change frequency of adsorbent.
The embodiment of the utility model provides an absorption formula chinampa, its operation in-process utilizes the natural light completely to and the light energy of the electric energy conversion that solar energy power supply illuminator provided effectively realizes energy-concerving and environment-protective. The adsorption mode of coexistence of adsorbent adsorption and plant adsorption can effectively avoid the problem that single plant adsorption can not adapt to seasonal change, and enhances the seasonal adaptability of the floating island adsorption function.
Drawings
Fig. 1 is a schematic structural view of an adsorption-type floating island according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an adsorption-type floating island according to another embodiment of the present invention;
fig. 3 is a schematic structural view of an adsorption-type floating island according to another embodiment of the present invention.
Summary of reference numerals:
the adsorption column 1, the first sleeve 11 and the second sleeve 12;
a water pipe 3;
the device comprises a water pump 4, a photosensitive regeneration adsorbent 6, an overflow hole 7, a through hole 8 and a light energy converging device 9;
the solar energy power supply lighting device 10, a solar panel 101, a storage battery 102, a visible light lamp 103, a controller 104 and a timer 105.
Detailed Description
The invention will be further described with reference to specific examples. It is to be understood that one or more method steps mentioned in the present application do not exclude the presence of other method steps before or after said combination step or that other method steps may be inserted between these explicitly mentioned steps; it should also be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an adsorption-type floating island according to an embodiment of the present invention. As shown in fig. 1, an adsorption-type floating island comprises an adsorption column 1, a buoyancy tank 2, a water pipe 3, a water pump 4 and a light energy supply device 5. Wherein, adsorption column 1 can be the tubular structure, and water pipe 3 sets up in adsorption column 1's cavity, and water pipe 3's one end and water pump 4 intercommunication, water pipe 3's the other end and the first port intercommunication of adsorption column 1, and adsorption column 1's second port passes flotation tank 2 and sets up.
The adsorption column 1 is filled with a photosensitive regeneration adsorbent 6, and the light energy supply device 5 is used for providing light energy, so that the adsorbed photosensitive regeneration adsorbent 6 realizes cyclic regeneration by utilizing the light energy. The photosensitive regeneration adsorbent 6 is used for optical energy regeneration provided by the optical energy supply device 5. Optionally, the optical energy supply device 5 may be a lenticular lens disposed at the first port of the adsorption column, or a sleeve disposed at the periphery of the adsorption column, where the lenticular lens or the sleeve is used to collect optical energy to the photosensitive regeneration adsorbent.
The adsorption column 1 is an adsorption floating island functional structure and is matched with the light energy supply device 5 for use, so that the cyclic regeneration function of the photosensitive regeneration adsorbent 6 is realized.
In one embodiment, the sorption column 1 may comprise a first sleeve 11 and a second sleeve 12, the second sleeve 12 being arranged within the first sleeve 11. The photosensitive regenerated adsorbent 6 is filled between a first sleeve 11 and a second sleeve 12, and the first sleeve is used for gathering sunlight and projecting the sunlight onto the photosensitive regenerated adsorbent between the first sleeve and the second sleeve.
In the above embodiment, the first sleeve 11 and the second sleeve 12 may preferably be acrylic plates, and due to the good light transmittance of the acrylic plates, sunlight can be effectively concentrated into the absorption column, so as to realize photosensitive regeneration. The photosensitive regenerative adsorbent 6 may preferably be a lignite-based semicoke loaded with ilmenite or ilmenite.
In another embodiment, the light energy supply device 5 may be preferably a lenticular lens, which may be optionally disposed at the first port of the adsorption column 1, and the lenticular lens is used for converging light energy to the photosensitive regenerative adsorbent 6.
In the above embodiment, the adsorption column 1 may further include an overflow hole 7 near the first port. Specifically, the concrete implementation structure of overflow hole can be for filtering netted, effectively prevents that the adsorbent from flowing out the adsorption column along with the rivers and causing the adsorbent loss.
The flotation tank set up in adsorption column below, the second port of adsorption column passes the flotation tank sets up, the flotation tank be used for the adsorption column provides floats in the required buoyancy in the water top that depends on. The buoyancy tank 2 can be made of at least one of a rubber structure, a polymethacrylate structure, a polyethylene structure or a polystyrene structure.
In one embodiment, the buoyancy tank 2 may be a rectangular tank. Through holes 8 can be arranged at four corners of the floating box, so that plants which are communicated with a water body and have an adsorption function can be planted in the through holes 8. Specifically, the planted plant can be one or the combination of any more of vetiver grass, cyperus esculentus, dromey clinopodium herb and yellow mandarin tail.
The adsorption-type floating island of this embodiment, its process of purifying river course sewage can be: the water pump 4 is used for pumping the river channel water, so that the water flow slowly flows from bottom to top and is completely contacted with the photosensitive regenerated adsorbent, and organic pollutants in the river channel water are adsorbed and removed by the photosensitive regenerated adsorbent. The adsorbent having adsorbed the contaminants is adsorbed and regenerated between the first sleeve 11 and the second sleeve 12 of the adsorption column 1 by the light energy supplied from the light energy supply means. If sunlight exists in the environment, the sunlight gathered by the biconvex lens reaches the position where the photosensitive regeneration adsorbent is placed between the first sleeve 11 and the second sleeve 12 of the adsorption column 1, and the photosensitive regeneration adsorbent receiving the sunlight is subjected to photocatalytic regeneration. In addition, the treated river water flows out of the overflow holes 7 and is poured on plants with adsorption function planted in the through holes 8 at the four corners of the floating box 2, and inorganic carbon obtained by photocatalytic regeneration is absorbed by the plants to provide nutrients required by photosynthesis for the plants. In addition, the root system of the aquatic plant also plays a role in intercepting suspended pollutants in the river water at the initial stage and removing part of nutritional pollutants in the river water.
The embodiment of the utility model provides an absorption formula chinampa, including adsorption column, light energy feeding mechanism, body, water pipe and water pump to pack photosensitive regeneration adsorbent in the adsorption column. The reproducible photosensitive regenerated adsorbent is utilized to remove organic pollutants, biological toxic substances and the like in the water body, particularly, endocrine disruptors, neurotoxic substances, estrogen effects and other biological toxic substances which harm aquatic organisms and human bodies in the water body, and nutrient elements, heavy metals and the like in the water body are effectively controlled to really realize water body purification and restore water ecology. The photosensitive regeneration adsorbent can effectively realize in-situ regeneration, realize local carbon circulation of the adsorbent and plant coexistence system, and reduce the replacement frequency of the adsorbent.
Referring to fig. 2, fig. 2 is a schematic structural diagram of an adsorption-type floating island according to another embodiment of the present invention. The embodiment of the utility model provides an absorption formula chinampa, the difference with the absorption formula chinampa that above-mentioned embodiment provided lies in: the light energy supply means 5 are implemented differently. As shown in fig. 2, the light energy supply device 5 of the adsorption-type floating island provided in this embodiment can select the solar energy power supply light-emitting device 10, which includes a solar panel 101, a storage battery 102 and a visible light lamp 103, an energy output end of the solar panel 101 is connected to the storage battery 102, an electrical energy output end of the storage battery 102 is electrically connected to a power supply end of the visible light lamp 103, the visible light lamp 103 can be a titanium white lamp, and the visible light lamp 103 is disposed in the adsorption column 1 and is fixedly connected to the inner wall of the first sleeve 11. In the daytime, the solar panel 101 performs solar power generation, solar radiation energy is directly converted into electric energy to be stored in the storage battery 102, so that power is generated for the visible light lamp 103 at night, and the visible light lamp 103 provides a light source for the photocatalytic cycle regeneration of the photosensitive regeneration adsorbent 6 at night. Meanwhile, the light permeability of the adsorption column 1 can be utilized in the daytime, and sunlight projected into the adsorption column is utilized to provide light energy required by the photosensitive regeneration adsorbent 6 in the daytime regeneration process. Preferably, the visible light lamp is a titanium white lamp or a metal halide lamp.
In order to further optimize the structure of the adsorption-type floating island, the solar panel controller 104 and the timer 105 can be added to better control the solar power supply and light-emitting device, the solar panel controller is used for controlling the solar panel 101 to charge the storage battery 102 and the automatic control equipment for supplying power to the load by the storage battery, the automatic control equipment controls the charging and discharging conditions of the storage battery 102 and controls the output according to the power supply requirement of the load, and the timer 105 is used for controlling the on-off time of the visible light lamp 103 in a timing manner; the storage battery 102, the controller 104 and the timer 105 are arranged in the control box, the control box is arranged between the solar panel 101 and the buoyancy tank 2, the coverage area of the control box is smaller than that of the buoyancy tank, and the step 21 can be arranged between the buoyancy tank 2 and the control box, so that water can conveniently flow into the through hole 8 and finally be collected into a water body.
The adsorption-type floating island provided by the embodiment adopts solar energy as a power source, and on the basis of the above embodiment, the storage battery 102 and the visible light lamp 103 are combined, the solar power supply and light emitting device utilizes visible light provided by electric energy converted from light energy, and the adsorbent capable of photosensitive regeneration is used for circularly repairing the attached water body, so that the combination of three systems of water, electricity and light is effectively realized, and the photosensitive regeneration adsorbent 6 in the adsorption column 1 can be subjected to photocatalytic cyclic regeneration all day long. In the operation process, the natural light and the light energy converted from the electric energy provided by the solar power supply and light emitting device are completely utilized, and the energy conservation and environmental protection are effectively realized. The adsorption mode of coexistence of adsorbent adsorption and plant adsorption can effectively avoid the problem that single plant adsorption can not adapt to seasonal change, and enhances the seasonal adaptability of the floating island adsorption function.
The embodiment of the utility model provides a concrete implementation process of absorption formula chinampa can refer to the concrete implementation process of absorption formula chinampa that above-mentioned embodiment provided, no longer gives unnecessary details here one by one.
Referring to fig. 3, fig. 3 is an absorption floating island provided by another embodiment of the present invention, an absorption floating island provided by an embodiment of the present invention is different from the absorption floating island provided by the above embodiment in that: the light energy supply device 5 is additionally provided with a light energy converging device 9. As shown in fig. 3, the light energy supply device 5 may include a light energy converging device 9 for converging natural light in the environment to the photosensitive regenerated adsorbent, and a solar power supply light-emitting device 10 for supplying power to the visible light to emit light by using electric energy converted from solar energy to provide an artificial light source for the photosensitive regenerated adsorbent. Through the cooperation of light energy convergence device and solar energy power supply illuminator, photosensitive regeneration that photosensitive regeneration adsorbent can all last to go on daytime and evening is realized, further improves the absorption regeneration function of absorption formula chinampa.
In one embodiment, the light energy converging device 9 may be a lenticular lens, and the lenticular lens is disposed at the first port of the adsorption column 1. The solar power supply light-emitting device 10 may include a solar panel 101, a storage battery 102 and a visible light lamp 103, wherein an energy output end of the solar panel 101 is connected to the storage battery 102, an electrical energy output end of the storage battery 102 is connected to the visible light lamp 103, the visible light lamp 103 may be a metal halide lamp, and the visible light lamp 103 is disposed in the adsorption column 1. In daytime, the light transmittance of the adsorption column 1 can be utilized, light energy required in the daytime regeneration process of the photosensitive regeneration adsorbent 6 is provided by projecting sunlight in the adsorption column, the sunlight gathered by the biconvex lens can be utilized to generate photocatalysis on the photosensitive regeneration adsorbent 6, at night, the whole adsorption type floating island device can utilize the solar panel 101 to generate solar energy, solar radiation energy is directly converted into electric energy to be stored in the storage battery 102, so that the electric energy can be conveniently generated for the visible light lamp 103 at night, the visible light lamp 103 can provide visible light to serve as a light source, and the light source is provided for realizing photocatalytic cycle regeneration of the photosensitive regeneration adsorbent 6 at night.
The absorption formula chinampa that this embodiment provided adopts solar energy as power source, on the basis of above-mentioned embodiment, has increased the biconvex lens and has regarded as light energy convergence device, and during the daytime, photosensitive regeneration adsorbent can obtain the sunlight that the biconvex lens converged and the sunlight that passes through the first sleeve 11 transmission of absorption post simultaneously, and the light energy that then provides through the visible light lamp at night carries out cyclic regeneration, not only can all the day carry out the photocatalysis regeneration, and the photocatalysis regeneration efficiency in daytime is showing and is promoting moreover.
The adsorption type floating island is a unit, and when the adsorption type floating island is actually used, the unit is connected with the unit in a mode that the floating boxes 2 are connected by sheath nails.
The utility model provides an absorption formula chinampa, including adsorption column, light energy supply device, body, water pipe and water pump to pack photosensitive regeneration adsorbent in the adsorption column. The embodiment of the utility model provides an absorption formula chinampa relies on chinampa place water, the natural light in the environment to and utilize the electric energy of light energy conversion through solar energy power supply illuminator, but the adsorbent through photosensitive regeneration circulates the restoration to the water of depending on, has effectively realized the combination of water, electricity and light three systems.
The embodiment of the utility model provides an absorption formula chinampa utilizes the photosensitive regeneration adsorbent of renewability, gets rid of organic pollutant, biotoxicity material etc. in the water, especially to harm aquatic creatures and human biotoxicity material such as endocrine interferent, neurotoxicity material, estrogen effect in the water to and aquatic nutrient element and heavy metal etc. carry out effective control and purify in order really realizing the water, resume the aquatic ecology.
The embodiment of the utility model provides an absorption formula chinampa utilizes photosensitive regeneration adsorbent can effectively realize the normal position regeneration, realizes this absorption and the local carbon cycle of the coexistent system of plant, reduces the change frequency of adsorbent.
The embodiment of the utility model provides an absorption formula chinampa, its operation in-process utilizes the natural light completely to and the light energy of the electric energy conversion that solar energy power supply illuminator provided effectively realizes energy-concerving and environment-protective. The adsorption mode of coexistence of adsorbent adsorption and plant adsorption can effectively avoid the problem that single plant adsorption can not adapt to seasonal change, and enhances the seasonal adaptability of the floating island adsorption function.
The embodiment of the utility model provides a concrete implementation process of absorption formula chinampa can refer to the concrete implementation process of absorption formula chinampa that above-mentioned embodiment provided, no longer gives unnecessary details here one by one.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. An adsorption-type floating island is characterized by comprising an adsorption column, a floating box, a water pipe, a water pump and a light energy gathering device, wherein the adsorption column is of a cylindrical structure, the water pipe is arranged in a cavity of the adsorption column, one end of the water pipe is communicated with the water pump, the other end of the water pipe is communicated with a first port of the adsorption column, and a second port of the adsorption column penetrates through the floating box;
the adsorption column comprises a first sleeve and a second sleeve, the second sleeve is arranged in the first sleeve, the first sleeve and the second sleeve are made of light-transmitting materials, photosensitive regeneration adsorbent is filled in the adsorption column, and the photosensitive regeneration adsorbent is filled between the first sleeve and the second sleeve;
the light energy converging device is a biconvex lens arranged at the first port of the adsorption column;
the biconvex lens is used for converging light energy to the photosensitive regeneration adsorbent, so that the adsorbed photosensitive regeneration adsorbent realizes cyclic regeneration by using the light energy;
the photosensitive regeneration adsorbent is used for regenerating by utilizing the light energy transmitted by the first sleeve or the light energy converged by the light energy converging device;
the buoyancy tank is used for providing buoyancy required for bearing the adsorption column.
2. The adsorptive floating island according to claim 1, wherein the photosensitive regenerative adsorbent is lignite-based semicoke loaded with ilmenite or ilmenite.
3. The adsorptive floating island according to claim 1, further comprising a solar powered light emitting device.
4. The adsorption-type floating island according to claim 3, wherein the solar-powered light-emitting device comprises a solar panel, a storage battery and a visible light lamp, an energy output end of the solar panel is connected with the storage battery, an electrical energy output end of the storage battery is electrically connected with a power supply end of the visible light lamp, and the visible light lamp is arranged in the adsorption column at a position corresponding to the photosensitive regenerated adsorbent;
the visible light lamp is used for providing light energy for the photosensitive regenerated adsorbent.
5. The adsorptive floating island according to claim 1, wherein the buoyancy tank is a rectangular box.
6. The adsorption floating island according to claim 5, wherein the four corners of the floating box are provided with through holes;
the through holes are used for planting plants which are communicated with a water body and have an adsorption function.
7. The adsorptive floating island according to claim 6, wherein the buoyancy tank is made of a material comprising any one of rubber, polyethylene or polystyrene.
8. The adsorptive floating island according to claim 1, wherein an overflow hole is further provided on the adsorption column near the first port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236329.1U CN211521674U (en) | 2018-02-09 | 2018-02-09 | Adsorption type floating island |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820236329.1U CN211521674U (en) | 2018-02-09 | 2018-02-09 | Adsorption type floating island |
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| Publication Number | Publication Date |
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| CN211521674U true CN211521674U (en) | 2020-09-18 |
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| CN201820236329.1U Active CN211521674U (en) | 2018-02-09 | 2018-02-09 | Adsorption type floating island |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147494A (en) * | 2018-02-09 | 2018-06-12 | 北方工业大学 | Adsorption type floating island |
| CN114314738A (en) * | 2021-12-29 | 2022-04-12 | 河海大学 | Water pollution treatment device with day and night rhythm |
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2018
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147494A (en) * | 2018-02-09 | 2018-06-12 | 北方工业大学 | Adsorption type floating island |
| CN114314738A (en) * | 2021-12-29 | 2022-04-12 | 河海大学 | Water pollution treatment device with day and night rhythm |
| CN114314738B (en) * | 2021-12-29 | 2022-11-11 | 河海大学 | Water pollution treatment device with day and night rhythm |
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