CN112479387A - Suspension type microbial purification belt installation method and system applied to agricultural water purification - Google Patents
Suspension type microbial purification belt installation method and system applied to agricultural water purification Download PDFInfo
- Publication number
- CN112479387A CN112479387A CN202011351202.2A CN202011351202A CN112479387A CN 112479387 A CN112479387 A CN 112479387A CN 202011351202 A CN202011351202 A CN 202011351202A CN 112479387 A CN112479387 A CN 112479387A
- Authority
- CN
- China
- Prior art keywords
- layer
- purification
- microorganism growth
- installation base
- ceramsite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000000746 purification Methods 0.000 title claims abstract description 48
- 238000009434 installation Methods 0.000 title claims abstract description 31
- 230000000813 microbial effect Effects 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000000725 suspension Substances 0.000 title abstract description 3
- 241000196324 Embryophyta Species 0.000 claims abstract description 67
- 244000005700 microbiome Species 0.000 claims abstract description 51
- 239000004575 stone Substances 0.000 claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 16
- 239000004927 clay Substances 0.000 claims abstract description 15
- 239000003657 drainage water Substances 0.000 claims description 5
- 239000010454 slate Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 241001113556 Elodea Species 0.000 abstract description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 244000025254 Cannabis sativa Species 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012851 eutrophication Methods 0.000 description 3
- 241000195493 Cryptophyta Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 244000058871 Echinochloa crus-galli Species 0.000 description 1
- 235000015225 Panicum colonum Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002881 soil fertilizer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- 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
-
- 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
-
- 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
Abstract
The invention discloses a method for installing a suspended microbial purification zone applied to agricultural water purification, which comprises the following steps: 1) sequentially laying a plain soil layer, a clay layer and a stone slab layer on the agricultural water drainage channel to form an installation base layer; 2) fixedly installing a bottom plate of the microorganism growth frame on a stone plate layer of an installation base layer, placing a ceramsite biochemical ball in an accommodating space formed by a central column and an edge limiting column of the microorganism growth frame, and installing a top plate at the top of the central column; 3) fixing a second artificial aquatic weed on the top plate; 4) planting aquatic plants on the stone slab layer between two adjacent microorganism growth racks; 5) first artificial waterweeds are fixed on the stone slab layer between two adjacent microorganism growth frames, and the first artificial waterweeds and the aquatic plants are arranged at intervals. The invention also discloses a suspension type microorganism purification belt system applied to agricultural water purification. The invention discloses a method and a system for installing a suspended microbial purification belt, which can fully purify agricultural water and beautify the environment.
Description
Technical Field
The invention belongs to the field of urban water system exogenous pollution control, and particularly relates to a method and a system for installing a suspended microbial purification zone applied to agricultural water purification.
Background
The urban water environment pollutants are exogenous pollutants from upstream areas and endogenous pollutants of cities. Firstly, water and soil loss exists in most rural areas at the upstream of rivers, and the pollution of chemical fertilizers and pesticides becomes a main water body pollution source. The economic level of countries such as Europe is high, people are few and many, and more modes of dredging the river channel, directly aerating and further recovering the river channel wetland are adopted, so that the mode has large investment, good effect and quick response; although japan is economically developed, the greatest limiting factor is the abundance of people, so that the purification technology for river water quality in japan mainly adopts indirect purification, and discharges upstream water into a downstream urban river after purifying the upstream water, and frequently uses underground means to save land.
In China, according to the estimation of experts, about 1/3 (Zhumegalian, 2005) of nitrogen and phosphorus pollutants from industrial and domestic sewage and agricultural pollution in water bodies of China currently exists, nearly 50% of underground water is polluted by agriculture, and more than 50% of nitrogen and phosphorus in surface water such as lakes and the like are polluted by agriculture. The research results of the soil fertilizer institute of the Chinese academy of agricultural sciences show that: in the watershed with serious water pollution in China, the living pollution discharge of farmlands, rural livestock and poultry breeding and urban and rural junctions is the main reason for eutrophication of water nitrogen and phosphorus (Zhang Wei, 2004).
In recent years, China also takes a series of measures against the influence of agricultural pollution on urban water systems. For example, professor of the national philosophy of the ministry of water conservation proposes the concept of "ecological water engineering". Meanwhile, a large number of river ecological management projects are developed in China, such as Shanghai Suzhou river management project, Nanjing Qinhuai river management project, Chengdufu south river management project, great national projects of '863', namely Taihu lake water pollution control and water body remediation technology and engineering demonstration project and the like. The river treatment in China mainly adopts a physical mode and a chemical mode, and the application of a biological ecological mode is in a starting stage. The existing purification system adopting a biological ecological mode to realize water purification usually adopts a single scheme, and if the existing purification system simply utilizes artificial aquatic plants or other facilities for fixing microorganisms as a purification device, the purification effect is poor. For example, the artificial purification belt disclosed in the Chinese patent (CN204752322U) comprises floating balls, elastic fillers, ceramsite biochemical balls and pendants; one end of the elastic filler is fixed on the pendant, the other end is fixed on the foam floating ball, and the middle is connected with the ceramsite biochemical ball in series. When the artificial purification belt is actually used, the artificial purification belt is placed in a natural water body, biological membranes can gradually grow on the surfaces and the interiors of the elastic filler and the ceramsite biochemical balls, pollutants in water are gradually decomposed and absorbed under the action of the biological membranes, and the water quality of the water body is purified.
Disclosure of Invention
The invention aims to: utilize the microorganism to carry out sewage purification, fix the free microorganism in limited space region through insoluble solid in order to improve the purifying capacity in unit purification area to make up and match artifical pasture and water grass and traditional aquatic plant, purify water quality when beautifying.
In order to achieve the purpose, the invention adopts the following technical scheme: a method for installing a suspended microbial purification zone applied to agricultural water purification comprises the following steps:
1) sequentially laying a plain soil layer, a clay layer and a stone slab layer on the agricultural water drainage channel to form an installation base layer;
2) fixedly installing a bottom plate of the microorganism growth frame on a stone plate layer of an installation base layer, placing a ceramsite biochemical ball in an accommodating space formed by a central column and an edge limiting column of the microorganism growth frame, and installing a top plate at the top of the central column;
3) fixing a second artificial aquatic weed on the top plate;
4) planting aquatic plants on the stone slab layer between two adjacent microorganism growth racks;
5) first artificial waterweeds are fixed on the stone slab layer between two adjacent microorganism growth frames, and the first artificial waterweeds and the aquatic plants are arranged at intervals.
A suspended microbial purification belt system for use in agricultural water purification, comprising: the installation base layer is in a strip shape and is laid on an agricultural water body drainage water channel, a plurality of microorganism growth frames which are arranged in parallel are arranged on the installation base layer, each microorganism growth frame comprises a bottom plate, a top plate, a central column, edge limiting columns and ceramsite biochemical balls, the bottom plate is fixedly arranged on the installation base layer, the central columns and the edge limiting columns are fixedly arranged on the bottom plate, the central columns and the edge limiting columns are arranged in parallel, a plurality of edge limiting columns are arranged along the circumferential direction of the central columns, the ceramsite biochemical balls are placed in accommodating spaces formed by the central columns and two adjacent edge limiting columns, the ceramsite biochemical balls are stacked along the height direction of the central columns, a first artificial aquatic plant and a second artificial aquatic plant are arranged between two adjacent microorganism growth frames, and the first artificial aquatic plant is fixedly arranged on the installation base layer, the aquatic plant sets up in the planting groove on the installation basic unit.
As a further description of the above technical solution:
the top plate is detachably arranged on the top of the central column.
As a further description of the above technical solution:
the top plate surface is provided with the artifical pasture and water of second, and the artifical pasture and water fixed mounting of second is on the top plate.
As a further description of the above technical solution:
the first artificial aquatic plants and the aquatic plants are arranged at intervals, and the height of the first artificial aquatic plants is smaller than that of the aquatic plants.
As a further description of the above technical solution:
the surface of the ceramsite biochemical ball is provided with a plurality of grooves which are inwards sunken from the surface of the ceramsite biochemical ball.
As a further description of the above technical solution:
the mounting base layer is sequentially provided with a plain soil layer, a clay layer and a stone slab layer from bottom to top, the plain soil layer is laid on the agricultural water body drainage water channel, the clay layer is laid on the plain soil layer, and the stone slab layer is laid on the clay layer.
As a further description of the above technical solution:
the planting groove is arranged on the stone slab layer, a cultivation medium is arranged in the planting groove, and the bottom of the aquatic plant is arranged in the cultivation medium.
As a further description of the above technical solution:
the culture medium comprises gravel or coarse sand.
As a further description of the above technical solution:
the aquatic plant is algae.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, before the agricultural water body enters the urban water system, the water channel where the agricultural water body is discharged to the urban water system is provided with the purification belt, and microorganisms are fixed in a limited space area by utilizing the microorganism growth rack fixedly arranged on the installation base layer so as to improve the space density of the microorganisms per unit, keep higher activity and be recycled. The ceramsite biochemical balls are shale ceramsite balls with the particle sizes sequentially increasing from the outside to the inside, and microorganisms are attached to the surfaces of the ceramsite biochemical balls and gradually grow biological films. The ceramsite biochemical balls are fixed through the central column and the edge limiting column, so that the contact area of the ceramsite biochemical balls and a water body is fully ensured, the purification effect on the water body is ensured, and the urban water system is prevented from being polluted.
2. According to the invention, the first artificial waterweeds comprise the waterweed braid-like filler, a biological film can be formed on the surface, and the aquatic plants and the first artificial waterweeds absorb nitrogen and phosphorus elements in the river, so that eutrophication of the water body is eliminated, and the self-cleaning capacity of the river is increased. In addition, the growth of the aquatic plants also provides oxygen required by the growth of microorganisms, and is beneficial to the growth of a biological film.
3. In the invention, the top plate of the microorganism growth frame is provided with the second artificial aquatic weed, the second artificial aquatic weed decorates and hides the microorganism growth frame, and the first artificial aquatic weed and the aquatic plants with different heights are matched to realize landscaping and beautify the environment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a suspended microbe purification belt system applied to agricultural water purification.
Fig. 2 is a schematic structural diagram of a microorganism growth rack in a suspended microorganism purification belt system applied to agricultural water purification.
Fig. 3 is a schematic diagram of planting aquatic plants in a suspended microorganism purification belt system applied to agricultural water purification.
Illustration of the drawings:
1. installing a base layer; 11. a plain soil layer; 12. a clay layer; 13. a slate layer; 2. a microbial growth rack; 21. a base plate; 22. a top plate; 23. a central column; 24. an edge-limiting post; 25. ceramsite biochemical balls; 251. a groove; 3. a first artificial float grass; 4. an aquatic plant; 5. a second artificial float grass; 6. a culture medium;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a method for installing a suspended microbial purification zone applied to agricultural water purification comprises the following steps:
1) sequentially paving a plain soil layer 11, an clay layer 12 and a stone slab layer 13 on the agricultural water drainage water channel to form an installation base layer 1;
2) fixedly mounting a bottom plate 21 of a microorganism growth frame 2 on a stone plate layer 13 of a mounting base layer 1, placing a ceramsite biochemical ball 25 in a containing space formed by a central column 23 and an edge limiting column 24 of the microorganism growth frame 2, and mounting a top plate 22 on the top of the central column 23;
3) fixing a second artificial aquatic weed 5 on the top plate 22;
4) planting aquatic plants 4 on the stone slab layer 13 between two adjacent microorganism growth frames 2;
5) first artificial aquatic plants 3 are fixed on the stone plate layer 13 between two adjacent microorganism growth frames 2, and the first artificial aquatic plants 3 and the aquatic plants 4 are arranged at intervals.
A suspended microbial purification belt system for use in agricultural water purification, comprising: the agricultural water drainage system comprises an installation base layer 1, a microorganism growth frame 2, a first artificial aquatic weed 3 and aquatic plants 4, wherein the installation base layer 1 is in a strip shape, the installation base layer 1 is laid on an agricultural water drainage channel, the installation base layer 1 is provided with a plurality of microorganism growth frames 2 which are arranged in parallel, each microorganism growth frame 2 comprises a bottom plate 21, a top plate 22, a central column 23, edge limiting columns 24 and ceramsite biochemical balls 25, the bottom plate 21 is fixedly arranged on the installation base layer 1, the central column 23 and the edge limiting columns 24 are fixedly arranged on the bottom plate 21, the central column 23 and the edge limiting columns 24 are arranged in parallel, the edge limiting columns 24 are arranged along the circumferential direction of the central column 23, the ceramsite biochemical balls 25 are placed in an accommodating space formed by the central column 23 and the two adjacent edge limiting columns 24, the biochemical ceramsite spheres 25 are stacked along the height direction of the central column 23, the first artificial aquatic weeds 3 and the aquatic plants 4 are arranged between the two adjacent microorganism growth frames 2, first artifical pasture and water 3 fixed mounting is on installation basic unit 1, and aquatic plant 4 sets up in the planting groove on installation basic unit 1.
The top plate 22 is detachably arranged on the top of the central column 23, so that the ceramsite biochemical balls 25 can be replaced and arranged conveniently.
The surface of the top plate 22 is provided with a second artificial float grass 5, and the second artificial float grass 5 is fixedly arranged on the top plate 22. The second artificial aquatic weed 5 decorates and hides the microorganism growth frame 2, and beautifies the environment.
First artificial pasture and water 3 and 4 interval arrangements of aquatic plant, the height that highly is less than the aquatic plant 4 of first artificial pasture and water 3 avoids first artificial pasture and water 3 too high, influences the aquatic plant 4 and carries out photosynthesis.
The surface of the ceramsite biochemical ball 25 is provided with a plurality of grooves 251, the grooves 251 are recessed inwards from the surface of the ceramsite biochemical ball 25, and the grooves 251 are beneficial to better attaching microorganisms to the surface of the ceramsite biochemical ball 25 and are convenient for reproduction to form communities.
Installation basic unit 1 is by supreme plain soil layer 11, clay layer 12 and slabstone layer 13 of having set gradually down, and plain soil layer 11 is laid on agricultural water drainage water course, and clay layer 12 is laid on plain soil layer 11, and slabstone layer 13 is laid on clay layer 12, forms firm basic unit's structure, guarantees that the structure of purification zone is firm.
The planting groove is arranged on the stone slab layer 13, a cultivation medium 6 is arranged in the planting groove, and the bottom of the aquatic plant 4 is arranged in the cultivation medium 6. The cultivation substrate 6 includes gravel or grit. The aquatic plant 4 is algae.
The working principle is as follows: before the agricultural water body enters the urban water system, a purification belt is arranged on a water channel where the agricultural water body is discharged to the urban water system, and a plurality of microorganism growth racks are arranged on an installation base layer consisting of a plain soil layer, a clay layer and a stone plate layer. The microorganism is fixed in a limited space area by utilizing a microorganism growth frame so as to improve the space density of the microorganism unit, keep higher activity and be repeatedly utilized. The ceramsite biochemical balls are shale ceramsite balls with the particle sizes sequentially increasing from the outside to the inside, and microorganisms are attached to the surfaces of the ceramsite biochemical balls and gradually grow biological films. The ceramsite biochemical balls are fixed through the central column and the edge limiting column, so that the contact area of the ceramsite biochemical balls and the water body is fully ensured, and the water body purification effect is ensured. The first artificial waterweeds comprise waterweed braid-like fillers, a biological film can be formed on the surface of the first artificial waterweeds, and the aquatic plants and the first artificial waterweeds absorb nitrogen and phosphorus elements in the river, so that eutrophication of the water body is eliminated, and the self-cleaning capacity of the river is improved. In addition, the growth of the aquatic plants also provides oxygen required by the growth of microorganisms, and is beneficial to the growth of a biological film. The top plate of the microorganism growth frame is provided with a second artificial aquatic weed, the second artificial aquatic weed is used for decorating and hiding the microorganism growth frame, and the first artificial aquatic weeds and the aquatic plants with different heights are matched to realize landscaping and beautify the environment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A method for installing a suspended microbial purification zone applied to agricultural water purification is characterized by comprising the following steps:
1) sequentially paving a plain soil layer (11), an clay layer (12) and a stone slab layer (13) on the agricultural water drainage channel to form an installation base layer (1);
2) fixedly mounting a bottom plate (21) of a microorganism growth frame (2) on the stone slab layer (13) of the mounting base layer (1), placing a ceramsite biochemical ball (25) in a containing space formed by a central column (23) and an edge limiting column (24) of the microorganism growth frame (2), and mounting a top plate (22) on the top of the central column (23);
3) fixing a second artificial aquatic weed (5) on the top plate (22);
4) planting aquatic plants (4) on the stone slab layer (13) between two adjacent microorganism growth racks (2);
5) fixing a first artificial aquatic weed (3) on the stone slab layer (13) between two adjacent microorganism growth frames (2), wherein the first artificial aquatic weed (3) and the aquatic plant (4) are arranged at intervals.
2. A suspended microbe purification belt system applied to agricultural water purification, which is characterized by comprising: an installation base layer (1), a microorganism growth frame (2), a first artificial aquatic plant (3) and aquatic plants (4), wherein the installation base layer (1) is in a strip shape, the installation base layer (1) is laid on an agricultural water drainage channel, the installation base layer (1) is provided with a plurality of microorganism growth frames (2) which are arranged in parallel, the microorganism growth frame (2) comprises a bottom plate (21), a top plate (22), a central column (23), edge limiting columns (24) and ceramsite biochemical balls (25), the bottom plate (21) is fixedly installed on the installation base layer (1), the central column (23) and the edge limiting columns (24) are fixedly installed on the bottom plate (21), the central column (23) and the edge limiting columns (24) are arranged in parallel, and the edge limiting columns (24) are arranged along the circumferential direction of the central column (23), ceramsite biochemical balls (25) are placed in the containing space formed by the central column (23) and the adjacent two edge limiting columns (24), the ceramsite biochemical balls (25) are stacked along the height direction of the central column (23), the ceramsite biochemical balls are adjacent to each other, the first artificial aquatic plant (3) and the aquatic plant (4) are arranged between the microorganism growth frames (2), the first artificial aquatic plant (3) is fixedly installed on the installation base layer (1), and the aquatic plant (4) is arranged in the planting groove on the installation base layer (1).
3. The system of claim 2, wherein the top plate (22) is detachably mounted on top of the center post (23).
4. The system of claim 2, wherein a second artificial aquatic weed (5) is arranged on the surface of the top plate (22), and the second artificial aquatic weed (5) is fixedly installed on the top plate (22).
5. The system of claim 2, wherein the first artificial aquatic weed (3) and the aquatic plant (4) are spaced apart from each other, and the height of the first artificial aquatic weed (3) is smaller than the height of the aquatic plant (4).
6. The system of claim 2, wherein the ceramsite biochemical ball (25) is provided with a plurality of grooves (251), and the grooves (251) are recessed from the surface of the ceramsite biochemical ball (25).
7. The suspended microbe purification belt system applied to agricultural water purification of claim 2, wherein the installation base layer (1) is provided with a plain soil layer (11), a clay layer (12) and a slate layer (13) from bottom to top in sequence, the plain soil layer (11) is laid on the agricultural water drainage water channel, the clay layer (12) is laid on the plain soil layer (11), and the slate layer (13) is laid on the clay layer (12).
8. The system of claim 7, wherein the planting troughs are arranged on the stone slab layer (13), cultivation mediums (6) are arranged in the planting troughs, and the bottoms of the aquatic plants (4) are arranged in the cultivation mediums (6).
9. The system of claim 8, wherein the growth substrate (6) comprises gravel or grit.
10. The system of claim 2, wherein the aquatic plant (4) is algae-laden water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011351202.2A CN112479387B (en) | 2020-11-26 | 2020-11-26 | Suspension type microorganism purification belt installation method and system applied to agricultural water purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011351202.2A CN112479387B (en) | 2020-11-26 | 2020-11-26 | Suspension type microorganism purification belt installation method and system applied to agricultural water purification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112479387A true CN112479387A (en) | 2021-03-12 |
| CN112479387B CN112479387B (en) | 2024-03-15 |
Family
ID=74935299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011351202.2A Active CN112479387B (en) | 2020-11-26 | 2020-11-26 | Suspension type microorganism purification belt installation method and system applied to agricultural water purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112479387B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202988845U (en) * | 2013-01-05 | 2013-06-12 | 山东省分析测试中心 | Novel ecological floating bed for purifying river by adopting compound biological substrate carrier |
| CN111170445A (en) * | 2020-02-25 | 2020-05-19 | 桂林理工大学 | Artificial floating bed system and method for purifying water quality by using superfine fibers |
| CN111675353A (en) * | 2020-07-27 | 2020-09-18 | 安徽黄河水处理科技股份有限公司 | Water body in-situ purification system based on biological base net |
| CN213865591U (en) * | 2020-11-26 | 2021-08-03 | 苏州金螳螂园林绿化景观有限公司 | Suspension type microorganism purification band structure applied to agricultural water purification |
-
2020
- 2020-11-26 CN CN202011351202.2A patent/CN112479387B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202988845U (en) * | 2013-01-05 | 2013-06-12 | 山东省分析测试中心 | Novel ecological floating bed for purifying river by adopting compound biological substrate carrier |
| CN111170445A (en) * | 2020-02-25 | 2020-05-19 | 桂林理工大学 | Artificial floating bed system and method for purifying water quality by using superfine fibers |
| CN111675353A (en) * | 2020-07-27 | 2020-09-18 | 安徽黄河水处理科技股份有限公司 | Water body in-situ purification system based on biological base net |
| CN213865591U (en) * | 2020-11-26 | 2021-08-03 | 苏州金螳螂园林绿化景观有限公司 | Suspension type microorganism purification band structure applied to agricultural water purification |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112479387B (en) | 2024-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101948214B (en) | Ecological greenbelt treatment process and system for treating rural domestic sewage | |
| CN107720973A (en) | A kind of sewage treatment plant tail water artificial wet land treating system | |
| CN104671417A (en) | Novel combined bio-floating bed | |
| CN102633407B (en) | Soil column combination matrix composite flow artificial wetland treatment system | |
| CN109056648B (en) | Enhanced flow-guiding filtering ecological sewage intercepting system | |
| CN110143721A (en) | Table stepped ecological wetland and its method for purifying water | |
| CN213865591U (en) | Suspension type microorganism purification band structure applied to agricultural water purification | |
| CN111072219A (en) | Method for controlling eutrophication of wetland pre-pond | |
| CN106587348B (en) | Construction method of constructed wetland water body purification system | |
| CN104098183B (en) | The system of rainwash water quality is improved by optimizing view | |
| CN112794560A (en) | In-situ ecological purification module and system for polluted water treatment | |
| CN209778451U (en) | Combined solar aeration biological floating bed | |
| CN112479387B (en) | Suspension type microorganism purification belt installation method and system applied to agricultural water purification | |
| CN207726821U (en) | A kind of sewage treatment plant tail water artificial wet land treating system | |
| CN110467265A (en) | A kind of comprehensive reactor of waste water ecological control | |
| CN108975513A (en) | A kind of crop type artificial wet field facilities for treating sewage | |
| CN104692598A (en) | Ecological treatment device for supplying recycled water to landscape water | |
| CN108503034A (en) | ecological floating island | |
| CN201049904Y (en) | Landscape water ecological purifying processing unit by using composite medium | |
| CN107673477B (en) | Method for constructing river constructed wetland by utilizing artificial floating island | |
| CN210261441U (en) | Sewage natural treatment structure | |
| CN100506707C (en) | Controlled biomembrane landscape wetland sewage purification system and technique | |
| CN204569548U (en) | A kind of combination type biological floating bed | |
| CN210656357U (en) | Light-supplementing type undercurrent riparian wetland for runoff non-point source pollution interception | |
| CN208561854U (en) | Ecological floating island |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |