CN209081535U - Biological reinforced block-resistant type artificial swamp - Google Patents
Biological reinforced block-resistant type artificial swamp Download PDFInfo
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- CN209081535U CN209081535U CN201821754728.3U CN201821754728U CN209081535U CN 209081535 U CN209081535 U CN 209081535U CN 201821754728 U CN201821754728 U CN 201821754728U CN 209081535 U CN209081535 U CN 209081535U
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- reinforced block
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Abstract
The utility model discloses a kind of biological reinforced block-resistant type artificial swamps, the biological reinforced block-resistant type artificial swamp includes artificial swamp pool wall, biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer, wetland plant and artificial swamp bottom of pond, the surrounding of the artificial swamp bottom of pond is provided with artificial swamp pool wall, the artificial swamp pool wall is internally provided with biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer, the biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer is made of plant substrates layer and two layers of biologic packing material layer, and separated between two layers by porous diafiltration plate, wetland plant is provided on the biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer.The composite interstitial substance filler enhancing microorganism of the utility model and plant action solve artificial swamp blockage problem, and traditional artificial wetland topsoil bad hydraulic permeability, water treatment efficiency is high, and biological cleaning effect is good, and packing layer sand grains biofilm is slow, and bioactivity is low.
Description
Technical field
The utility model belongs to technical field of sewage, and in particular to a kind of biological reinforced block-resistant type artificial swamp.
Background technique
Constructed Wetland For Purifying water quality is by constructed wetland plant absorption, microbial degradation and the comprehensive work of Wetland Substrate absorption
As a result, the biomass of its purification function power and wetland plant, microbial activity and matrix composition are closely related.Wetland base
Matter is usually made of surface layer, intermediate filler layer and drainage blanket three parts.Artificial swamp surface layer is generally soil horizon, water penetration at present
Difference；Intermediate filler layer mostly uses rubble, sand, slag etc., these packing specific areas are smaller, and microorganism colonization speed is slower,
Biomass is small；Drainage blanket is mostly cobblestone.Traditional artificial wetland purification ability is limited, and is easy to happen after operation a period of time stifled
Plug.
Utility model content
Place in order to overcome the shortcomings in the prior art, the purpose of the utility model is to provide a kind of biologies being not easy to plug
Strengthen block-resistant type artificial swamp.
In order to achieve the above technical purposes, the technical solution adopted in the utility model is as follows: one kind of the utility model
Biological reinforced block-resistant type artificial swamp, the biological reinforced block-resistant type artificial swamp includes artificial swamp pool wall, biological reinforced
Block-resistant type Performance of Constructed Wetlands Substrates composite layer, wetland plant and artificial swamp bottom of pond, the surrounding setting of the artificial swamp bottom of pond
Have an artificial swamp pool wall, the artificial swamp pool wall to be internally provided with biological reinforced block-resistant type Performance of Constructed Wetlands Substrates compound
Layer, wetland plant is provided on the biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer.
The vertical direction of the biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer is followed successively by plant base from top to bottom
Matter layer and two layers of biologic packing material layer, are provided with the diafiltration plate of steel and concrete structure between the plant substrates layer and biologic packing material layer,
One layer of water penetration geotextiles are spread between the plant substrates layer and diafiltration plate, the biologic packing material layer is filled out including compound bio
The bed of material, homogeneous layer of sand and drainage blanket.
Further, the geotextiles are permeable geotextiles, and the diafiltration bore dia of the diafiltration plate is 2cm, institute
The hole separation distance for the diafiltration plate stated is 5cm, the described diafiltration plate with a thickness of 5-10cm.
Further, the plant substrates layer is mixed by bamboo charcoal, loam, quartz sand.
Further, the partial size of the bamboo charcoal of the plant substrates layer, loam and quartz sand is 3-5mm, the plant
Object hypothallus with a thickness of 35cm.
Further, the biologic packing material layer with a thickness of 90cm, the composite biological packing layer with a thickness of
40cm, the homogeneous layer of sand with a thickness of 50cm, the drainage blanket with a thickness of 30cm.
Further, the partial size of the sand grains of the homogeneous layer of sand is 5-8mm, is provided with goose ovum on the drainage blanket
Stone, the partial size of the cobblestone are 10-25mm.
The utility model has the advantages that the composite interstitial substance filler enhancing microorganism of the utility model and plant action, it is stifled to solve artificial swamp
Plug problem, traditional artificial wetland topsoil bad hydraulic permeability, water treatment efficiency is high, and biological cleaning effect is good, and packing layer sand grains is hung
Film is slow, and bioactivity is low.
Compared with prior art, the utility model has the advantages that
(1) artificial swamp hypothallus is separated into 2 regions by the utility model, and surface layer is mainly plant substrates layer, lower layer
For biological packing layer, centre prevents plant substrates layer soil particle and death using permeable geotextiles and diafiltration plate interval
Root system of plant etc. causes artificial swamp to block into lower layer.
(2) charcoal (bamboo charcoal) density is small, large specific surface area, provides for attached growth of microorganisms and good inhabites field
Institute improves Medium Culture microbial population and abundance, enhances wetland saprobia clean-up effect.Charcoal (bamboo charcoal) promotes
Plant root growth enhances plant using physical capacities such as nitrogen, phosphorus in water, plant earth's surface biological amount is increased, to improve
The effect of wetland purification sewage.
(3) the matrix composite layer can promote wetland plant to grow, and improve intermediate filler layer bioactivity, be conducive to water quality
Purification, and filler is prevented to block, it is small to re-replace workload for long service life.It (is filled out in lower layer's filling suspension ball biologic packing material
Fill K1 type fluidized bed organic synthesis filler and ceramics filling), wetland denitrification effect is further enhanced after biofilm, reduces water outlet
Total nitrogen.
(4) surface layer of the biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer is made of soil, fine sand grain and charcoal,
Intermediate filler layer is made of composite biological packing and homogeneous sand grains.And surface layer and packing layer are by permeable geotextiles, diafiltration plate point
It is cut into 2 separate portions.The matrix composite layer can promote wetland plant to grow, and improve intermediate filler layer bioactivity, favorably
In purification of water quality, and filler is prevented to block, it is small to re-replace workload for long service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is charcoal (bamboo charcoal) scanning electron microscope (SEM) photograph in the utility model；
Fig. 3 is composite biological packing figure used in the utility model；
Fig. 4 is application charcoal (bamboo charcoal) and calamus on the artificial swamp for not applying charcoal (bamboo charcoal) in the utility model
Growth characteristics comparison diagram；
Fig. 5 is application charcoal (bamboo charcoal) and micro- life in the artificial swamp for not applying charcoal (bamboo charcoal) in the utility model
Species group diversity compares figure；
Wherein: 1 drainage blanket, 2 homogeneous layers of sand, 3 composite biological packing layers, 4 diafiltration plates, 5 plant substrates layers, 6 artificial swamps
Pool wall, 7 wetland plants, 8 artificial swamp bottom of pond.
Specific embodiment
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Embodiment 1
As shown in Figures 1 to 5, a kind of biological reinforced block-resistant type artificial swamp of the utility model, described is biological reinforced
Block-resistant type artificial swamp includes artificial swamp pool wall 6, biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer, 7 and of wetland plant
Artificial swamp bottom of pond 8, the surrounding of the artificial swamp bottom of pond 8 are provided with artificial swamp pool wall 6, the artificial swamp pool wall
6 are internally provided with biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer, and the biological reinforced block-resistant type artificial swamp fills out
Wetland plant 7 is provided on material composite layer.
The vertical direction of the biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer is followed successively by plant base from top to bottom
Matter layer 5 and two layers of biologic packing material layer, are provided with the diafiltration plate of steel and concrete structure between the plant substrates layer 5 and biologic packing material layer
4, one layer of water penetration geotextiles are spread between the plant substrates layer 5 and diafiltration plate 4, the biologic packing material layer includes compound life
Object packing layer 3, homogeneous layer of sand 2 and drainage blanket 1.
The plant substrates layer 5 is grouped as by following group of content by mass percentage:
Bamboo charcoal 5-10%,
Loam 20-25%,
Quartz sand 65-75%.
The geotextiles are permeable geotextiles, and the diafiltration bore dia of the diafiltration plate 4 is 2cm, the diafiltration
The hole separation distance of plate 4 is 5cm, the described diafiltration plate 4 with a thickness of 5cm.
And surface layer and packing layer are divided into 2 separate portions by permeable geotextiles, diafiltration plate.The biological reinforced block-resistant type
Performance of Constructed Wetlands Substrates composite layer can promote wetland plant to grow, and improve intermediate filler layer bioactivity, be conducive to purification of water quality,
And filler is prevented to block, it is small to re-replace workload for long service life.
The plant substrates layer 5 is mixed by bamboo charcoal, loam, quartz sand.
The partial size of the bamboo charcoal of the plant substrates layer 5, loam and quartz sand is 4mm, the thickness of the plant substrates layer 5
Degree is 35cm.
The biologic packing material layer with a thickness of 90cm, the composite biological packing layer 3 with a thickness of 40cm, it is described
Homogeneous layer of sand 2 with a thickness of 50cm, the drainage blanket 1 with a thickness of 30cm；The partial size of the sand grains of the homogeneous layer of sand 2 is
8mm, cobblestone is provided on the drainage blanket, and the partial size of the cobblestone is 15mm.
Compounded mix in the biologic packing material layer is by filling K1 type organic synthesis fluidisation inside suspension ball biologic packing material
Bed fillers and ceramics filling are combined, and K1 type organic synthesis fluidizes bed fillers and ceramics filling in suspension ball biologic packing material
Compactedness is 80%.The diameter of the suspension ball biologic packing material is 8cm, K1 type fluidized bed organic synthesis filler and ceramics filling
Diameter be 1cm, K1 type fluidized bed organic synthesis filler and suspension ball biologic packing material respectively account for 50%.
Embodiment 2
Embodiment 2 the difference from embodiment 1 is that: a kind of biological reinforced block-resistant type artificial swamp of the utility model, institute
State diafiltration plate 4 with a thickness of 10cm.
The partial size of the bamboo charcoal of the plant substrates layer 5, loam and quartz sand is 3mm.
The biologic packing material layer with a thickness of 90cm, the composite biological packing layer 3 with a thickness of 40cm, it is described
Homogeneous layer of sand 2 with a thickness of 50cm, the drainage blanket 1 with a thickness of 30cm；
The partial size of the sand grains of the homogeneous layer of sand 2 is 5mm, and the partial size of the cobblestone is 25mm.
Compounded mix in the biologic packing material layer is by filling K1 type organic synthesis fluidisation inside suspension ball biologic packing material
Bed fillers and ceramics filling are combined, and K1 type organic synthesis fluidizes bed fillers and ceramics filling in suspension ball biologic packing material
Compactedness is 70%.
Embodiment 3
Embodiment 3 the difference from embodiment 1 is that: a kind of biological reinforced block-resistant type artificial swamp of the utility model, institute
State diafiltration plate 4 with a thickness of 8cm.
The partial size of the bamboo charcoal of the plant substrates layer 5, loam and quartz sand is 5mm.
The partial size of the sand grains of the homogeneous layer of sand 2 is 6mm, and the partial size of the cobblestone is 10mm.
Compounded mix in the biologic packing material layer is by filling K1 type organic synthesis fluidisation inside suspension ball biologic packing material
Bed fillers and ceramics filling are combined, and K1 type organic synthesis fluidizes bed fillers and ceramics filling in suspension ball biologic packing material
Compactedness is 75%.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (7)
1. a kind of biological reinforced block-resistant type artificial swamp, it is characterised in that: the biological reinforced block-resistant type artificial swamp includes
Artificial swamp pool wall (6), biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer, wetland plant (7) and artificial swamp bottom of pond
(8), the surrounding of the artificial swamp bottom of pond (8) is provided with artificial swamp pool wall (6), the artificial swamp pool wall (6)
It is internally provided with biological reinforced block-resistant type Performance of Constructed Wetlands Substrates composite layer, the biological reinforced block-resistant type Performance of Constructed Wetlands Substrates is multiple
It closes and is provided with wetland plant (7) on layer.
2. biological reinforced block-resistant type artificial swamp according to claim 1, it is characterised in that: described is biological reinforced anti-blocking
The vertical direction of type Performance of Constructed Wetlands Substrates composite layer is followed successively by plant substrates layer (5) and two layers of biologic packing material layer, institute from top to bottom
The diafiltration plate (4) of steel and concrete structure, the plant substrates layer are provided between the plant substrates layer (5) stated and biologic packing material layer
(5) diafiltration plate (4) between spread one layer of water penetration geotextiles, the biologic packing material layer include composite biological packing layer (3),
Matter layer of sand (2) and drainage blanket (1).
3. biological reinforced block-resistant type artificial swamp according to claim 2, it is characterised in that: the diafiltration plate (4)
Diafiltration bore dia is 2cm, and the hole separation distance of the diafiltration plate (4) is 5cm, the diafiltration plate (4) with a thickness of 5-
10cm。
4. biological reinforced block-resistant type artificial swamp according to claim 1, it is characterised in that: the plant substrates layer
(5) it is mixed by bamboo charcoal, loam, quartz sand.
5. biological reinforced block-resistant type artificial swamp according to claim 4, it is characterised in that: the plant substrates layer
(5) partial size of bamboo charcoal, loam and quartz sand is 3-5mm, the plant substrates layer (5) with a thickness of 35cm.
6. biological reinforced block-resistant type artificial swamp according to claim 2, it is characterised in that: the biologic packing material layer
With a thickness of 90cm, the composite biological packing layer (3) with a thickness of 40cm, the homogeneous layer of sand (2) with a thickness of 50cm,
The drainage blanket (1) with a thickness of 30cm.
7. biological reinforced block-resistant type artificial swamp according to claim 6, it is characterised in that: the homogeneous layer of sand (2)
The partial size of sand grains be 5-8mm, cobblestone is provided on the drainage blanket (1), the partial size of the cobblestone is 10-
25mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754728.3U CN209081535U (en) | 2018-10-29 | 2018-10-29 | Biological reinforced block-resistant type artificial swamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754728.3U CN209081535U (en) | 2018-10-29 | 2018-10-29 | Biological reinforced block-resistant type artificial swamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209081535U true CN209081535U (en) | 2019-07-09 |
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ID=67121101
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821754728.3U Active CN209081535U (en) | 2018-10-29 | 2018-10-29 | Biological reinforced block-resistant type artificial swamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330109A (en) * | 2019-07-30 | 2019-10-15 | 台州学院 | A kind of A/O type tidal flow artificial wetland of autonomous operation |
| CN110468947A (en) * | 2019-08-28 | 2019-11-19 | 星景生态环保科技（苏州）有限公司 | Ecology tree pond |
-
2018
- 2018-10-29 CN CN201821754728.3U patent/CN209081535U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330109A (en) * | 2019-07-30 | 2019-10-15 | 台州学院 | A kind of A/O type tidal flow artificial wetland of autonomous operation |
| CN110468947A (en) * | 2019-08-28 | 2019-11-19 | 星景生态环保科技（苏州）有限公司 | Ecology tree pond |
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