CN113200608A - Method for treating organic matters in artificial wetland - Google Patents
Method for treating organic matters in artificial wetland Download PDFInfo
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- CN113200608A CN113200608A CN202110535694.9A CN202110535694A CN113200608A CN 113200608 A CN113200608 A CN 113200608A CN 202110535694 A CN202110535694 A CN 202110535694A CN 113200608 A CN113200608 A CN 113200608A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000005057 refrigeration Methods 0.000 claims abstract description 28
- 238000005192 partition Methods 0.000 claims abstract description 20
- 238000004146 energy storage Methods 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims abstract description 12
- 238000004088 simulation Methods 0.000 claims abstract description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 7
- 238000007639 printing Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 9
- 244000005700 microbiome Species 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 201000009310 astigmatism Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013316 zoning Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- 230000004083 survival effect Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a method for treating organic matters in an artificial wetland, which comprises an electric energy storage module, a refrigeration module, a low-temperature simulation module and a wetland experimental area, wherein the electric energy storage module is used for storing electric energy; the wetland experimental area comprises a wetland subarea pool; the electric energy storage module comprises an energy storage box and a solar panel; the refrigeration module comprises a refrigeration box, an air-cooled water chiller, a frequency converter and an air cooler; the low-temperature simulation module comprises a supporting coaming, a heat-preservation light-transmitting cover and a cold air pipe. According to the invention, the constructed wetland partition pool is used for an experiment of wetland treatment of organic matters, under the condition of forming a qualified wetland environment, the upper end of the wetland partition pool is sealed by the supporting coaming and the heat-preservation light-transmitting cover, then the air-cooled water chiller is used for refrigeration, and cold air is sent into the wetland partition pool by the air cooler through the cold air pipe.
Description
Technical Field
The invention mainly relates to the technical field of organic matter treatment in wetlands, in particular to a method for treating organic matter in artificial wetlands.
Background
The principle of the artificial wetland is that the sewage is purified through a series of physical, chemical and biological ways by utilizing the interaction among substrates, aquatic plants and microorganisms in the wetland, and in recent years, domestic and foreign scholars make a great deal of research on engineering application, purification mechanism and the like of the artificial wetland in the aspect of sewage treatment; the wetland system has also been intensively explored in terms of construction, water distribution and combination types, and has attracted the attention of researchers in various countries around the world due to its good pollutant removal effect and wide applicability.
The microorganism is used as the main body and the core of the artificial wetland decontamination and plays a key role in the processes of mineralization, nitrification, denitrification and the like of substances, the low-temperature microorganism is one of extreme microorganisms, and the low-temperature microorganism has unique physiological function and is adaptive to the environment, as to the low-temperature bacteria, the research of domestic scientists mainly focuses on the separation, screening and identification of the low-temperature bacteria, the application of the artificial wetland sewage treatment system in the aspect of water treatment is limited to the treatment research of simulated wastewater under the condition of room temperature control of an experiment, the research on the aspect of sewage treatment of low-temperature microorganisms in the artificial wetland is very little, and the existing artificial wetland has a relatively insufficient construction technology for the low-temperature environment, so that a method for treating organic matters by the artificial wetland capable of continuously maintaining the low-temperature environment needs to be developed.
Disclosure of Invention
The invention mainly provides a method for treating organic matters in an artificial wetland, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a method for treating organic matters in an artificial wetland comprises an electric energy storage module, a refrigeration module, a low-temperature simulation module and a wetland experimental area;
the wetland experimental area comprises a wetland subarea pool;
the electric energy storage module comprises an energy storage box and a solar panel;
the refrigeration module comprises a refrigeration box, an air-cooled water chiller, a frequency converter and an air cooler;
the low-temperature simulation module comprises a supporting coaming, a heat-preservation light-transmitting cover and a cold air pipe;
will support the bounding wall and encircle a week at wetland subregion pond upper end edge and set up, keep warm and pass through printing opacity cover outward flange joint support bounding wall upper end and implement the closing cap to wetland subregion pond upper end space, cold air pipe one end link up with the heat preservation printing opacity cover mutually, the air-cooler is connected to the cold air pipe other end, refrigeration case internally mounted air-cooled cold water machine, the air-cooler is located refrigeration case one side inner wall and is through connection, the converter is located the refrigeration case outer wall of keeping away from air-cooler one side, and the controller is installed to refrigeration case outside one side, energy reserve incasement portion is provided with storage battery, energy reserve case upper end sets up solar panel, solar panel with storage battery is electric connection, air-cooled cold water machine, air-cooler, converter and controller all with storage battery is electric connection.
Preferably, the inside center department of wetland subregion pond is equipped with the baffle, baffle one side is established to the downflow pond district, and the opposite side is established to the upflow pond district, is close to downflow pond district one end is equipped with the inlet tube, is close to upflow pond district one end is equipped with the outlet pipe, outlet pipe one end runs through wetland subregion pond and extends to in the upflow pond district, just the baffle bottom is with wetland subregion pond inside bottom contactless.
Preferably, wetland subregion pond bottom is equipped with the cobble drainage layer, be provided with the blow-down pipe in the cobble drainage layer, the blow-down pipe is close to outlet pipe one end and runs through wetland subregion pond and extend to the outside, lie in the cobble drainage layer top in the downstream pond district and the upstream pond district and all be equipped with the wetland packing layer, just lie in the wetland packing layer top in the downstream pond district and be equipped with the adsorption film layer.
Preferably, the upper end of the air-cooled water chiller is connected with a heat exhaust pipe, the heat exhaust pipe penetrates through a top plate of the refrigeration box and extends to the outside, the heat exhaust pipe is a heat-resistant plastic pipe, and the rear end of the air cooler is connected with the air outlet end of the air-cooled water chiller through a corrugated pipe.
Preferably, the lower end of the supporting enclosing plate is detachably connected with the wetland zoning pool, and the upper end of the supporting enclosing plate is connected with the heat-preservation light-transmitting cover through gluing.
Preferably, the upper end of the partition board is provided with a central support frame, and the top of the central support frame is connected with the heat-preservation light-transmitting cover.
Preferably, the bilateral symmetry of center support frame articulates there is the rib hack lever, the rib hack lever is kept away from center support frame one end and is rotated with supporting the bounding wall inside wall and be connected.
Preferably, a first temperature sensor and a second temperature sensor are respectively arranged on the umbrella frame rod, the first temperature sensor is positioned above the descending pool area, the second temperature sensor is positioned above the ascending pool area, and the first temperature sensor and the second temperature sensor are both electrically connected with the controller.
Preferably, the heat-insulating light-transmitting cover is sequentially provided with an astigmatism film layer and a transparent heat-insulating film layer from outside to inside.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, by arranging the wetland experimental area, the constructed wetland partition pool is used for an experiment of wetland treatment of organic matters, appropriate low-temperature microbial bacteria are added, under the condition of forming a qualified wetland environment, the upper end of the wetland partition pool is sealed by the supporting coaming and the heat-preservation light-transmitting cover, then the air-cooled water chiller is used for refrigerating, and cold air is sent into the wetland partition pool by the air cooler through the cold air pipe, so that a good low-temperature environment is maintained.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a work flow diagram of the overall method of the present invention;
FIG. 2 is a schematic structural component view of the whole body of the present invention;
FIG. 3 is a schematic structural diagram of a low-temperature simulation module and a wetland experimental area of the invention;
FIG. 4 is a cross-sectional view of the insulated light transmissive cover of the present invention;
fig. 5 is a schematic structural diagram of an electric energy storage module according to the present invention;
FIG. 6 is a schematic view of the refrigeration module of the present invention;
description of the drawings: 100. an electrical energy reserve module; 101. an energy reserve tank; 102. a solar panel; 200. a refrigeration module; 201. a refrigeration case; 202. an air-cooled chiller; 203. a heat exhaust pipe; 204. a frequency converter; 205. an air cooler; 300. a low temperature simulation module; 301. supporting a coaming; 302. an umbrella frame rod; 303. a central support frame; 304. a heat-preserving light-transmitting cover; 3041. an astigmatism film layer; 3042. a transparent heat-insulating film layer; 305. a first temperature sensor; 306. a second temperature sensor; 307. a cold air pipe; 308. a one-way exhaust valve; 400. a wetland experimental area; 401. a wetland zoning pool; 402. a partition plate; 405. a pebble water filtering layer; 406. a wetland packing layer; 407. adsorbing the film layer; 500. a water inlet pipe; 600. and (5) discharging a water pipe.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-6, a method for treating organic matters in an artificial wetland comprises an electric energy storage module 100, a refrigeration module 200, a low-temperature simulation module 300 and a wetland experimental area 400, wherein the electric energy storage module 100 comprises an energy storage tank 101 and a solar panel 102, the refrigeration module 200 comprises a refrigeration tank 201, an air-cooled water cooler 202, a frequency converter 204 and an air cooler 205, the low-temperature simulation module 300 comprises a supporting coaming 301, a heat-insulating transparent cover 304 and a cold air pipe 307, the wetland experimental area 400 comprises a wetland subarea pool 401, a partition plate 402 is arranged at the center inside of the wetland subarea pool 401, one side of the partition plate 402 is provided with a downstream pool area, the other side is provided with an upstream pool area, one end close to the downstream pool area is provided with an inlet pipe 500, the inlet pipe 500 can convey sewage into the downstream pool area of the subarea pool 401, one end close to the upstream pool area is provided with an outlet pipe 600, one end of a water outlet pipe 600 penetrates through the wetland subarea pool 401 and extends into the upstream pool area, the water outlet pipe 600 can discharge sewage after being filtered and decomposed in the wetland subarea pool 401, the bottom of a partition plate 402 is not contacted with the bottom in the wetland subarea pool 401, the bottom of the wetland subarea pool 401 is provided with a pebble water filtering layer 405, an emptying pipe 403 is arranged in the pebble water filtering layer 405, one end of the emptying pipe 403 close to the water outlet pipe 600 penetrates through the wetland subarea pool 401 and extends to the outside, wetland packing layers 406 are respectively arranged above the pebble water filtering layer 405 in the downstream pool area and the upstream pool area, the wetland packing layers 406 are composed of gravel and soil, an adsorption film layer 407 is arranged above the wetland packing layers 406 in the downstream pool area, the adsorption film layer 407 is a biological film, mainly comprises metal oxides and organic matters and can adsorb pollutants such as trace heavy metals in the sewage, the embodiment mainly injects the sewage from the downstream pool area through the sewage, the wastewater is filtered by an adsorption film layer 407, a wetland packing layer 406 and a pebble water filter layer 405, then ascends to the surface from an upstream pool area through the wetland packing layer 406, and is finally discharged from a water outlet pipe 600, and low-temperature microbial bacteria capable of decomposing organic matters are added into the wetland packing layer 406, so that the organic matters in the wastewater can be well decomposed.
Specifically, referring to fig. 2, 3, 5 and 6, a supporting coaming 301 is disposed around the periphery of the upper end edge of the wetland partition pool 401, the outer edge of the heat-insulating transparent cover 304 is connected to the upper end of the supporting coaming 301 and covers the upper end space of the wetland partition pool 401 to ensure the relative sealing property of the low-temperature space, the lower end of the supporting coaming 301 is detachably connected to the wetland partition pool 401, generally, a bolt fixing method can be selected, the upper end of the supporting coaming 301 is connected to the heat-insulating transparent cover 304 by gluing, the heat-insulating transparent cover 304 is sequentially provided with an astigmatic film 3041 and a transparent heat-insulating film 3042 from outside to inside, the astigmatic film 3041 can be 2-4mm, the transparent heat-insulating film 3042 can be 3-4mm, the heat-insulating transparent cover 304 is further fixedly provided with one-way exhaust valves 308, the number of the one-way exhaust valves 308 can be plural, and the number of the one-way exhaust valves 308 required to be normally opened can be set according to the cold air intake, ensuring that the pressure in the internal space is not too high, wherein one end of a cold air pipe 307 is communicated with a heat-preservation translucent cover 304, the other end of the cold air pipe 307 is connected with an air cooler 205, an air-cooled cold water machine 202 (model cold rice LC-05A) is arranged in the refrigeration box 201, the air cooler 205 is arranged on the inner wall of one side of the refrigeration box 201 and is in through connection, the rear end of the air cooler 205 is connected with the air outlet end of the air-cooled cold water machine 202 through a corrugated pipe, a frequency converter 204 is arranged on the outer wall of the refrigeration box 201 far away from one side of the air cooler 205, the upper end of the air-cooled cold water machine 202 is connected with a heat exhaust pipe 203, the heat exhaust pipe 203 penetrates through the top plate of the refrigeration box 201 and extends to the outside, the heat exhaust pipe 203 is a heat-resistant plastic pipe, a controller is arranged on one side of the outside of the refrigeration box 201, a storage battery pack is arranged in the energy storage box 101, a solar panel 102 is arranged on the energy storage box 101, and the solar panel 102 is electrically connected with the storage pack, the air-cooled water chiller 202, the air cooler 205, the frequency converter 204 and the controller are all electrically connected with the storage battery pack. In this embodiment, the controller is a conventional digital control screen, solar energy is absorbed by the solar panel 102 to provide a charging function for the storage battery, the storage battery realizes power supply of the whole electric equipment, the operation of the air-cooled water chiller 202 is controlled by the controller, the working mode of the air-cooled water chiller 202 can be changed in real time by means of the frequency converter 204, an energy-saving effect is achieved, the heat discharge pipe 203 can convey heat generated during the operation of the air-cooled water chiller 202 to the outside of the refrigeration box 201, cold air produced by the air-cooled water chiller 202 is conveyed to the air chiller 205 through the corrugated pipe and conveyed into a sealed space between the heat-insulating transparent cover 304 and the partitioned wetland pool 401 through the cold air pipe 307, a low-temperature environment suitable for survival of low-temperature microorganisms is created, in addition, the charging supply of the storage battery can be realized through a conventional mains supply, so that power supply can be obtained under the condition of insufficient solar energy.
Specifically, as shown in fig. 3 and 4, a central support 303 is disposed at an upper end of the partition 402, a top of the central support 303 is connected to the heat-insulating transparent cover 304, umbrella frame rods 302 are symmetrically hinged to two sides of the central support 303, one end of each umbrella frame rod 302 away from the central support 303 is rotatably connected to an inner side wall of the supporting surrounding plate 301, a first temperature sensor 305 and a second temperature sensor 306 are disposed on each umbrella frame rod 302, the first temperature sensor 305 is located above the downstream pool area, the second temperature sensor 306 is located above the upstream pool area, and the first temperature sensor 305 and the second temperature sensor 306 are both electrically connected to the controller. In this embodiment, umbrella frame pole 302 and central support frame 303 are as the structure that supports heat preservation printing opacity cover 304, first temperature-sensing ware 305 and second temperature-sensing ware 306 have still been installed to the top that corresponds down flow pool district and the top in upstream pool district respectively on umbrella frame pole 302, the controller passes through electric connection mode with first temperature-sensing ware 305 and second temperature-sensing ware 306 and realizes the data interaction, can acquire the temperature information data in the environment in real time when building low temperature environment, so that carry out the adjustment of cold wind supply work.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (9)
1. The method for treating the organic matters in the artificial wetland is characterized by comprising an electric energy storage module (100), a refrigeration module (200), a low-temperature simulation module (300) and a wetland experimental area (400);
the wetland experimental area (400) comprises a wetland subarea pool (401);
the electric energy storage module (100) comprises an energy storage box (101) and a solar panel (102);
the refrigeration module (200) comprises a refrigeration box (201), an air-cooled water chiller (202), a frequency converter (204) and an air cooler (205);
the low-temperature simulation module (300) comprises a supporting coaming (301), a heat-preservation light-transmitting cover (304) and a cold air pipe (307);
will support bounding wall (301) and encircle a week of wetland subregion pond (401) upper end edge and set up, keep warm printing opacity cover (304) outward flange joint support bounding wall (301) upper end and implement the closing cap to wetland subregion pond (401) upper end space, cool air pipe (307) one end link up with heat preservation printing opacity cover (304) mutually, cool air pipe (307) other end is connected air-cooler (205), cooler (201) internally mounted air-cooled cold water machine (202), air-cooler (205) are located cooler (201) one side inner wall and are through connection, converter (204) are located cooler (201) outer wall of keeping away from cooler (205) one side, and the controller is installed to cooler (201) outside one side, energy reserve tank (101) inside is provided with storage battery, energy reserve tank (101) upper end sets up solar panel (102), the solar panel (102) is electrically connected with the storage battery pack, and the air-cooled water chiller (202), the air cooler (205), the frequency converter (204) and the controller are electrically connected with the storage battery pack.
2. The method for treating organic matters in the artificial wetland according to claim 1, wherein a partition plate (402) is arranged at the center inside the wetland subarea tank (401), one side of the partition plate (402) is provided with a downstream tank area, the other side of the partition plate is provided with an upstream tank area, one end close to the downstream tank area is provided with a water inlet pipe (500), one end close to the upstream tank area is provided with a water outlet pipe (600), one end of the water outlet pipe (600) penetrates through the wetland subarea tank (401) and extends into the upstream tank area, and the bottom of the partition plate (402) is not in contact with the bottom inside the wetland subarea tank (401).
3. The method for treating the organic matters in the artificial wetland according to claim 2, wherein a pebble water filtering layer (405) is arranged at the bottom of the wetland subarea pool (401), an emptying pipe (403) is arranged in the pebble water filtering layer (405), one end of the emptying pipe (403) close to a water outlet pipe (600) penetrates through the wetland subarea pool (401) and extends to the outside, wetland packing layers (406) are arranged above the pebble water filtering layer (405) in the downstream pool area and the upstream pool area, and adsorption film layers (407) are arranged above the wetland packing layers (406) in the downstream pool area.
4. The method for treating the organic matters in the artificial wetland according to claim 1, wherein a heat discharging pipe (203) is connected to the upper end of the air-cooled water chiller (202), the heat discharging pipe (203) penetrates through the top plate of the refrigeration box (201) and extends to the outside, the heat discharging pipe (203) is a heat-resistant plastic pipe, and the rear end of the air chiller (205) is connected with the air outlet end of the air-cooled water chiller (202) through a corrugated pipe.
5. The method for treating the organic matters in the artificial wetland according to claim 1, wherein the lower end of the supporting enclosing plate (301) is detachably connected with the wetland subarea pool (401), and the upper end of the supporting enclosing plate (301) is connected with the heat-preservation light-transmitting cover (304) through gluing.
6. The method for treating the organic matter in the artificial wetland according to claim 2, wherein a central support frame (303) is arranged at the upper end of the partition plate (402), and the top of the central support frame (303) is connected with a heat-insulating light-transmitting cover (304).
7. The method for treating the organic matters in the artificial wetland according to claim 6, wherein umbrella frame rods (302) are symmetrically hinged to both sides of the central support frame (303), and one end of each umbrella frame rod (302) far away from the central support frame (303) is rotatably connected with the inner side wall of the support enclosing plate (301).
8. The method for treating organic matters in the artificial wetland according to claim 7, wherein a first temperature sensor (305) and a second temperature sensor (306) are respectively arranged on the umbrella frame rods (302), the first temperature sensor (305) is positioned above the downstream pool area, the second temperature sensor (306) is positioned above the upstream pool area, and the first temperature sensor (305) and the second temperature sensor (306) are electrically connected with the controller.
9. The method for treating the organic matters in the artificial wetland according to claim 1, wherein the heat-insulating light-transmitting cover (304) is sequentially provided with an astigmatic film layer (3041) and a transparent heat-insulating film layer (3042) from outside to inside.
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