CN207142924U - A kind of sewage draining exit strenuous primary treatment system for water remediation - Google Patents
A kind of sewage draining exit strenuous primary treatment system for water remediation Download PDFInfo
- Publication number
- CN207142924U CN207142924U CN201720925160.6U CN201720925160U CN207142924U CN 207142924 U CN207142924 U CN 207142924U CN 201720925160 U CN201720925160 U CN 201720925160U CN 207142924 U CN207142924 U CN 207142924U
- Authority
- CN
- China
- Prior art keywords
- water
- bed
- sewage draining
- draining exit
- treatment system
- 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.)
- Active
Links
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of sewage draining exit strenuous primary treatment system for water remediation；The system includes biological floating bed arc, elastic filler bed and its ecological matrix of lower suspension；The arc is biological floating bed to be arranged on the outside of sewage draining exit, and the elastic filler bed is on the inside of the biological floating bed inner side arc peripheral frame of arc.The ecological matrix of the elastic filler bed underhung point is inside and outside two layers, in aspect by it is outer and in contact with oxygen taper off stance.The root system of plant of the biological floating bed cultivation of the utility model forms strenuous primary treatment system with the microbial film and aquatic ecosystem that are grown on elastic filler bed suspension carrier, pass through floating bed plant root system and the biofilm carrier of the filler superficial growth of suspension, organic matter suspension in sewage draining exit water can be retained, improve water transparency, pass through the biodegradations such as microorganism, protozoan simultaneously, the eutrophication of water body is avoided to occur, so that extraneous contamination source pollutants obtain certain removal.
Description
Technical field
The utility model belongs to river system repair technology field, more particularly to a kind of sewage draining exit for water remediation is strengthened in advance
Processing system.
Background technology
At present, the water body such as river course, lake can have storm runoff at initial stage, omit sanitary sewage in printing and industrial wastewater, aquatic products are supported
Grow, the direct pollution in the exogenous pollution source such as agricultural pollution, these pollution sources such as cannot be intercepted and administered, it will to water body
Protection causes to have a strong impact on.Therefore, river regulation is except the improvement of internal contamination, the interception in extraneous contamination source with administer and
One sufficiently complex system engineering.At present, the common extraneous contamination source remediation processes being at home and abroad applied have：Cut
Dirt receive pipe, dispersed sewage Interception Technology (sand setting filtering ponds, subsurface infiltration sanitary sewage disposal technology, multi-stage eco-ponds processing
The various industrial wastewater treatment technologies such as technology, integrated sewage treating apparatus, MBR), rainwater interception, riparian bufferses construction etc.,
But it is required to take the certain soil in water body periphery, investment cost is higher, while needs to increase certain operation maintenance personnel.
Utility model content
The purpose of this utility model is to overcome the shortcomings of existing water body extraneous contamination source Interception Technology, there is provided one kind processing
Effect is good, floor space is small (not occupying water body periphery soil), low cost, operational management are conveniently used for the blowdown of water remediation
Mouth strenuous primary treatment system.
The purpose of this utility model is achieved through the following technical solutions：
It the utility model is related to a kind of sewage draining exit strenuous primary treatment system for water remediation；The system includes arc
Biological floating bed, elastic filler bed and its ecological matrix of lower suspension；The arc is biological floating bed to be arranged on the outside of sewage draining exit, the bullet
Property packed bed on the inside of the biological floating bed inner side arc peripheral frame of arc.
Preferably, the bed top of the elastic filler bed is located under ordinary water level at 20-30mm.
Preferably, the ecological matrix of the elastic filler bed underhung point is inside and outside two layers, in aspect by it is outer and in oxygen
Contact the stance that tapers off.Form aerobic and oxygen, anaerobic layer.
Preferably, the strand of ecological matrix is loose structure, and pore diameter range is 1~5 μm；And strand with oxygen by outside to inside connecing
The stance that tapers off is touched, forms aerobic and oxygen, anaerobic layer.
Preferably, elastic filler bed is provided with filler, the filler also divide it is inside and outside two layers, in aspect by it is outer and in connect with oxygen
Touch the stance that tapers off.In aspect by it is outer and in contact with oxygen taper off stance i.e., in aspect by outer and inner packing density more next
It is bigger.By outer and inner form aerobic, and oxygen, anaerobic layer in aspect.It is furthermore preferred that the strand of filler is also loose structure, aperture
Scope is 1~5 μm；And strand is tapered off stance by the contact outside to inside with oxygen, aerobic and oxygen, anaerobic layer are formed.
Preferably, the length of the ecological matrix is 0.5-1.0m.
Preferably, the arc is biological floating bed for type floating bed of swimming, very water type floating bed or very water and swim to be combined type and float
Bed.
Preferably, the very water and swimming is combined type floating bed use very water planting frame and mutually tied with floating plant planting groove
Close, the plantation emergent aquactic plant very in water planting frame, the floating plant planting groove is the plantation for floating over 0.5~0.7m of water depth
Groove.
Preferably, floating frame is provided with the type floating bed frame of swimming, floating inframe is equipped with net, is planted in net and swim to plant
Thing.
Preferably, the floating plant is the one or more in water lily, poly- grass, mushroom grass, coin grass, fox-brush.
Preferably, described endure is provided with some floating basins in water type floating bed frame, by connecting hole clipping pin between adjacent floating basin
Connect, float and plantation basket is provided among basin, plantation emergent aquactic plant in the plantation basket.
Preferably, the emergent aquactic plant is canna, iris, Lythrum salicaria, cyperus alternifolius, one kind in four seasons iris or several
Kind.
Preferably, the lower section of the biological floating bed inner side arc peripheral frame of the arc is also hung with ecological matrix.
Preferably, the ecological matrix point is inside and outside two layers, in aspect by it is outer and in contact with oxygen taper off stance.
Preferably, the length of the ecological matrix is 0.5-1.0m.
Preferably, the system also includes aquatic animal unit, and the aquatic animal unit, which is launched, fish, zoobenthos
At least one of with zooplankter.
The biological floating bed mechanism that purifies water of sewage draining exit strenuous primary treatment system of the present utility model is：On the one hand, table
Dense net is formed in water now with the very big root system of plant of surface area, using largely being suspended in root system adsorbed water body
Thing, and biomembrane is gradually formed on root system of plant surface, the microorganism in biomembrane can swallow and the pollutant in metabolic water
As inorganic matter, the nutriment of plant is become, and inorganic matter is converted into by plant by the photosynthesis of water plant
The composition of cell, promote its growth, nutritive salt in water is reduced finally by harvesting chinampa plant and capture fishes and shrimps；On the other hand,
The biological floating bed photosynthesis for suppressing algae by keeping the sun off of arc, reduces phytoplankton growth amount, is made by contact precipitation
With phytoplankton subsiding is promoted, effectively prevent " wawter bloom " to occur, improve the transparency of water body, its effect is more bright relative to the former
It is aobvious, while the plant in floating bed is available for birds to inhabit, bottom root system of plant forms fish and aquatic insect habitat.
Compared with prior art, the beneficial effects of the utility model are：
1) constructed in river course, prevent take up periphery soil, implement strong adaptability；
2) it is stronger to intercept pollutant effect, effectively purifies water；
3) arc it is biological floating bed compared with other it is traditionally shaped it is biological floating bed have account for river surface product it is small, landscape effect is preferable, with
The strong advantage of surrounding environment harmony；Meanwhile tight synergy can be played with the ecological matrix hung under elastic filler bed, show
Write the effect for improving and intercepting pollutant and purifying water；
4) management service is simple；
5) running need not consume power；
6) do not influence to open the navigation or air flight；
7) cost performance is higher.
8) the system is suit equipment, and design form is easy to construction and installation, upper detective.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the structural representation of the sewage draining exit pretreatment system of the present utility model for water remediation；
Fig. 2 is the structural representation of floating basin；
Fig. 3 is the structural representation of supporting plantation basket；
Fig. 4 is elastic filler bed A-A diagrammatic cross-sections；
Wherein, 1 is that arc is biological floating bed, and 2 be elastic filler bed, and 3 be outer arcuate peripheral frame, and 4 be inner side arc peripheral frame, 5
It is plantation basket for T-shaped spud pile, 6,7 be connection hole clipping, and 8 be air-vent, and 9 be floating basin, and 10 be adjustable micro-hole aerator, and 11 are
Filler, 12 be plate support.
Embodiment
The utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These belong to the scope of protection of the utility model.
Embodiment 1
The present embodiment is related to a kind of sewage draining exit pretreatment system for water remediation, as shown in figure 1, floating by arc ecology
Bed 1, elastic filler bed 2 and its ecological matrix of lower suspension composition.The biological floating bed area 9m of arc2, the framework of arc biological floating bed 1
It is welded by stainless steel, including outer arcuate framework, inner side bent frame and both sides connection framework；Arc is biological floating bed
1 can use swim type floating bed and/or very water type floating bed, as (used by floating frame and net from type floating bed of swimming, type of swimming floating bed
In plantation floating plant) composition, floats frame (being made up of outer arcuate peripheral frame 3, inner side arc peripheral frame 4 and both sides arc peripheral frame) by Φ
100mmUPVC pipes are spliced as shown in Figure 1, and periphery using diameter 50mm PE pipes connection reinforce moulding；The arc
Biological floating bed 1 the lower of inner side arc peripheral frame 4 can hang ecological matrix.The arc biological floating bed 1 is solid by T-shaped spud pile 5
It is fixed, T-shaped spud pile 5 using diameter of phi 40mm coating steel pipe, squeeze under 2 meters, the framework of the arc biological floating bed 1 is adjustable
Section is fixed on T-shaped spud pile 5, and fluctuation in stage regulation float is set always near T-shaped spud pile 5, plays regulation water level
Effect.
Use very water type biological floating bed as arc is biological floating bed, some floating basins are provided with arc ecological floating bed frame, i.e.,
Very water type is biological floating bed is combined by floating basin, and floating basin uses HDPE materials, outside dimension 33cm*33cm, and other sizes only supply
With reference to, by buying be defined；Emergent aquactic plant area plantation canna, iris, yellow flag etc..The structural representation of floating basin as shown in Fig. 2
Its supporting plantation basket floats and plantation basket 6 is provided among basin as shown in figure 3, by connecting the pin joint of hole clipping 7 between adjacent floating basin 9,
Plantation basket 6 is surrounded by some air-vents 8 on floating basin.Floating basin uses HDPE materials, and emergent aquactic plant is planted in plantation basket.
Arc is biological floating bed from " very water and the type of swimming are combined floating bed " in the present embodiment, using special very water planting frame
It is combined with floating plant planting groove, forms planting frame plantation emergent aquactic plant, now kind is implanted with canna, iris, Lythrum salicaria, parasol
Careless (fishscale bamboo), four seasons iris etc.；It is partly the special planting groove using 0.5~0.7m of water depth is floated over to swim, and is planted using without soil
Training technology, various water lilys, poly- grass, mushroom grass, coin grass, fox-brush etc. are planted, this kind of water plant general nature is kept afloat,
It is wide in variety and flowers are newly gorgeous, good catharsis is risen to water quality.
Elastic filler bed size is 2*1m, and framework is welded as shown in Figure 1 using 40mm stainless steel square tubes.Elastic filler
Bed height is adjusted flexibly with field condition (depth of water), based on field condition (depth of water).Bed top is located at 20-30mm under ordinary water level
Place.Elastic filler bed is fixed using T-shaped spud pile (Φ 40 plates steel-pipe pile), is about 3 meters, is driven underground 2 meters, packed bed cabinet base is tied up
Prick on steel-pipe pile.If the structural representation of elastic filler bed in elastic filler bed as shown in figure 4, be provided with filler stem 11；Elasticity
Plate support 12 is provided with below filler suspension area on filler bed frame, some adjustable micro-hole aerators 10 are uniformly laid in plate support 12.
Ecological matrix is also hung under the elastic filler bed.
The filler that ecological matrix and elastic filler bed are provided with is long using the elastic filler of the big composite construction of specific surface area
Spend for 0.5-1.0m, and point inside and outside two layers, in aspect by it is outer and in contact with oxygen taper off stance, form aerobic and oxygen, detest
Oxygen layer.Loose structure (1~5 μm of diameter range) on the strand of ecological matrix and filler, to be difficult to the different oxygen animalcule grown (such as
Denitrifying bacteria etc.) exclusive living environment is provided, strand also forms aerobic and oxygen and anaerobic layer by outside to inside, so that
On its silk thread and panel section by it is outer and in be respectively formed the microenvironment of preferably " aerobic and oxygen anaerobism " composite construction, realize
Carried out while nitrification and denitrification, possess efficient aerobic nitrogen removal, the ability of decomposition complexity hardly degraded organic substance, improved net
Change effect, external pollution sources are effectively intercepted.
That is, the root system of plant of the biological floating bed cultivation of the utility model hangs what is grown on carrier with elastic filler bed
Microbial film and aquatic ecosystem form strenuous primary treatment unit, pass through floating bed plant root system and the filler superficial growth of suspension
Biofilm carrier, the organic matter suspension in sewage draining exit water can be retained, improve water transparency, while pass through micro- life
The biodegradations such as thing, protozoan, the organic matter in water body is decomposed, and make mineralized nitrogen turning into nitrate nitrogen, together
When by nutritive salt such as the growth absorbed nitrogen phosphorus of plant, avoid the eutrophication of water body from occurring, so that extraneous contamination
Source pollutants obtain certain removal.
In summary, sewage draining exit strenuous primary treatment system of the present utility model utilizes the huge of lower suspension filler and ecological matrix
Bigger serface, cultivated on filler surface beneficial to the high-efficiency biomembrane such as bacterium algae, protozoan and metazoa, such as, bacterium and
Fungi etc. produces various biology enzymes and biology wadding stick, by adsorbing the biochemical ways such as retention, complexing sedimentation, digestion degraded
Footpath removes pollutant, the algae of filler superficial growth etc. can synthesize itself by the assimilation to various inorganic nitrogens and phosphorus again,
And bacterium and algae are ingested by zoobenthos or fish, finally filler surface and around build growth chain, it is established that
The healthy and stable ecosystem, reach water body treating reparation, and stable for extended periods of time.
By using the sewage draining exit strenuous primary treatment system of the present embodiment, CODcr clearances can reach more than 70%, ammonia
Nitrogen treatment effect can reach more than 50 %, handled for water body internal contamination and reach country《Surface water environment quality
Standard》(GB3838-2002) V class water quality lays the first stone, and improves beautification of landscape effect.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on substantive content of the present utility model.
Claims (10)
1. a kind of sewage draining exit strenuous primary treatment system for water remediation, it is characterised in that the system includes arc ecology
The ecological matrix of floating bed, elastic filler bed and its lower suspension；The arc is biological floating bed to be arranged on the outside of sewage draining exit, and the elasticity is filled out
Expect bed on the inside of the biological floating bed inner side arc peripheral frame of arc.
2. the sewage draining exit strenuous primary treatment system according to claim 1 for water remediation, it is characterised in that the bullet
The bed top of property packed bed is located under ordinary water level at 20-30mm.
3. the sewage draining exit strenuous primary treatment system according to claim 1 for water remediation, it is characterised in that the bullet
Property packed bed underhung ecological matrix point it is inside and outside two layers, in aspect by it is outer and in contact with oxygen taper off stance.
4. the sewage draining exit strenuous primary treatment system according to claim 1 for water remediation, it is characterised in that the life
The length of state base is 0.5-1.0m.
5. the sewage draining exit strenuous primary treatment system according to claim 1 for water remediation, it is characterised in that the arc
Shape is biological floating bed for type floating bed of swimming, very water type floating bed or very water and swim to be combined type floating bed.
6. the sewage draining exit strenuous primary treatment system according to claim 5 for water remediation, it is characterised in that described to endure
Water and swimming is combined type floating bed and is combined using very water planting frame with floating plant planting groove, the plantation very in water planting frame
Emergent aquactic plant, the floating plant planting groove are the planting groove for floating over 0.5~0.7m of water depth.
7. the sewage draining exit strenuous primary treatment system according to claim 5 for water remediation, it is characterised in that described floating
Floating frame is provided with water type floating bed frame, floats the net that inframe is provided with plantation floating plant.
8. the sewage draining exit strenuous primary treatment system according to claim 5 for water remediation, it is characterised in that described to endure
Be provided with some floating basins in water type floating bed frame, by connecting hole clipping pin joint between adjacent floating basin, float to be provided among basin and plant basket,
Plantation emergent aquactic plant in the plantation basket.
9. the sewage draining exit strenuous primary treatment system according to claim 1 for water remediation, it is characterised in that the arc
The lower section of the biological floating bed inner side arc peripheral frame of shape is also hung with ecological matrix.
10. the sewage draining exit strenuous primary treatment system according to claim 9 for water remediation, it is characterised in that described
The ecological matrix of inner side arc peripheral frame underhung point is inside and outside two layers, in aspect by it is outer and in contact with oxygen taper off stance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925160.6U CN207142924U (en) | 2017-07-27 | 2017-07-27 | A kind of sewage draining exit strenuous primary treatment system for water remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925160.6U CN207142924U (en) | 2017-07-27 | 2017-07-27 | A kind of sewage draining exit strenuous primary treatment system for water remediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207142924U true CN207142924U (en) | 2018-03-27 |
Family
ID=61672925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925160.6U Active CN207142924U (en) | 2017-07-27 | 2017-07-27 | A kind of sewage draining exit strenuous primary treatment system for water remediation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207142924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133111A (en) * | 2021-11-29 | 2022-03-04 | 石家庄市源生园环保有限公司 | Sewage resource industrialization system |
-
2017
- 2017-07-27 CN CN201720925160.6U patent/CN207142924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133111A (en) * | 2021-11-29 | 2022-03-04 | 石家庄市源生园环保有限公司 | Sewage resource industrialization system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202246336U (en) | Unpowered ecological treatment system for treating rural domestic sewage | |
| CN104098187A (en) | Solar micro-power self-watering dry type ecological floating island | |
| CN204400695U (en) | Water ecology repair system | |
| CN102219332A (en) | Novel technology for treating domestic sewage in rural area | |
| CN107324499A (en) | A kind of multifunctional ecological chinampa purified for landscape water body | |
| CN104058545B (en) | Bio-carrier is combined the method for administering aquaculture wastewater with ecological reestablishment | |
| CN102249400B (en) | Device for ecologically restoring natural water body in situ | |
| CN205442798U (en) | Green ecological chinampa device | |
| CN204874037U (en) | Ecological chinampa device of coupling aeration | |
| CN109095616A (en) | A kind of method of purifying eutrophication water body | |
| CN205740506U (en) | Black and odorous water body treatment and restoration system | |
| CN204377721U (en) | A kind of ecological circulation freshwater aquiculture system | |
| CN207142924U (en) | A kind of sewage draining exit strenuous primary treatment system for water remediation | |
| CN209721714U (en) | A kind of flexible ecological purification enclosure for realizing water body isolation and orientation exchange | |
| CN105645590B (en) | A kind of water circulating purification biological and ecological island of Driven by Solar Energy | |
| CN203999153U (en) | A kind of sun power microkinetic is from pouring dry type ecological floating island | |
| CN209778451U (en) | Combined solar aeration biological floating bed | |
| CN104512965B (en) | A kind of submersible type has the device for purifying water quality of sight waterbody of denitrification functions | |
| CN103214098B (en) | Dispersed point source sewage treatment suspension device | |
| CN108503034A (en) | ecological floating island | |
| CN104817185A (en) | Method of purifying water quality through synergism of bio-net membrane, demersal filter feeders and submerged plants | |
| CN205773640U (en) | A kind of biological floating island | |
| CN108545834A (en) | A kind of row mouthful wet land technique system | |
| CN205313196U (en) | Multi -functional formula water treatment facilities of swimming | |
| CN103896402A (en) | Aeration-enhanced wetland-type straw substrate ecological floating bed device and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |