CN209143839U - It is a kind of for repairing the integrated chinampa biological bed of black and odorous water - Google Patents
It is a kind of for repairing the integrated chinampa biological bed of black and odorous water Download PDFInfo
- Publication number
- CN209143839U CN209143839U CN201821768636.0U CN201821768636U CN209143839U CN 209143839 U CN209143839 U CN 209143839U CN 201821768636 U CN201821768636 U CN 201821768636U CN 209143839 U CN209143839 U CN 209143839U
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- Prior art keywords
- chinampa
- biological bed
- black
- filler
- water
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- 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 utility model discloses a kind of for repairing the integrated chinampa biological bed of black and odorous water, chinampa including being set to above the water surface and the biological bed below the water surface, chinampa is fixedly connected with biological bed, kind is implanted with water plant on chinampa, the biological rope sunk in water body is hung with around chinampa, biological bed includes diffusion part and filler arranged up and down portion, diffusion part and filler portion are separated by partition, partition is equipped with several mesh, filled with the filler for capableing of attached microbial in filler portion, aeration tube is installed in the filler portion, the surrounding of biological bed offers reticulated, open, the surrounding in filler portion is covered with filter cloth, the microorganism adhered in filler surface diffuses in water body through diffusion part.Using the utility model for repairing the integrated chinampa biological bed of black and odorous water, ammonia nitrogen, CODcr and the nitrate nitrogen in black and odorous water can be effectively removed, while also having the effect of deodorization, except black, inhibition algae.
Description
Technical field
The utility model relates to sewage treatment fields, in particular to a kind of for repairing the integration of black and odorous water
Chinampa biological bed.
Background technique
Ecological floating island is a kind of water ecology recovery technique in situ developed in recent years.Ecological floating island utilizes plant roots
System achievees the effect that the absorption of Eutrophication materials in water body to reduce water body nitrogen, phosphorus and organic matter.Ecological floating island is reaching net
Have the function of beautification of landscape while water effect, at the same it is at low cost, operation and maintenance are convenient, do not generate secondary pollution etc..
Purification of traditional ecological floating island merely with chinampa plant to water body, Chang Yinwei is limited by phytomass to be caused to remove
Nitrogen, phosphorus, organic matter and other effects are bad, and especially for black and odorous water, the removal effect of chinampa plant is limited, it is difficult to reach expected
Effect.
For the above problem in the presence of the prior art, it is raw to provide a kind of integrated chinampa for repairing black and odorous water
Object bed accessory is significant.
Utility model content
To solve the above problems, the utility model provide it is a kind of for repairing the integrated chinampa biological bed of black and odorous water,
It can effectively remove ammonia nitrogen, CODcr and nitrate nitrogen in black and odorous water, while also with deodorization, except effect that is black, inhibiting algae
Fruit.
To achieve the above object, the utility model for repairing the integrated chinampa biological bed of black and odorous water, including set
Chinampa above the water surface and the biological bed below the water surface, the chinampa are fixedly connected with biological bed, the chinampa
Upper kind be implanted with water plant, be hung with the biological rope sunk in water body around the chinampa, the biological bed includes arrangement up and down
Diffusion part and filler portion, the diffusion part and filler portion be separated by partition, the partition be equipped with several mesh, it is described to fill out
It is filled with the filler for capableing of attached microbial in material portion, aeration tube is installed in filler portion, institute, the surrounding of the biological bed opens up
There is reticulated, open, the surrounding in the filler portion is covered with filter cloth.
Preferably, the filler is inorfil cotton.
Preferably, the chinampa is plastic plate, cystosepiment or plank, is offered on the chinampa for the water plant
The card hole that basin body is caught in.
Preferably, the aeration tube is installed on the bottom in the filler portion, and the dissolved oxygen concentration in the filler portion is greater than
3.0mg/L, Autotrophic nitrification bacterium and heterotrophism compound bacteria are dominant microflora in the filler portion, the biological bed have removal ammonia nitrogen,
CODcr, while also having the effect of deodorization, except black, inhibition algae.
Preferably, the aeration tube is installed on the middle part in the filler portion, is located in the aeration tube in the filler portion
The dissolved oxygen concentration in the region of side is greater than 3.0mg/L, and Autotrophic nitrification bacterium and heterotrophism compound bacteria are dominant microflora in this region, described
The dissolved oxygen concentration for being located at the region below the aeration tube in filler portion is 0.5-2mg/L, and heterotrophism and autotrophy are anti-in this region
Nitrifier is dominant microflora；The biological bed has removal ammonia nitrogen, CODcr and nitrate nitrogen, while also having deodorization, except black, inhibition
The effect of algae.
Preferably, the height in the filler portion is the 2/3 of the height of the biological bed.
Preferably, the chinampa is fixedly connected with biological bed by corrosion-resistant rope.
Preferably, the material of the biological rope is nylon or terylene.
Preferably, the water plant is emergent aquactic plant or floating plant.
The integrated chinampa biological bed for being used to repair black and odorous water of the utility model, connects surrounding aperture below chinampa
Biological bed, and cover filter cloth in filler portion surrounding, microorganism raised growth in filler portion can be made to breed, and pass through diffusion part
It diffuses in water body and is purified, compensate for that the water plant on chinampa, which goes to denitrogenate, phosphorus, organic matter and other effects are bad lacks
It falls into.While the aquatic plant purification water body on chinampa, the microorganism that raised growth is bred in filler portion can be effective
Ammonia nitrogen, CODcr and the nitrate nitrogen in polluted-water are removed, while also having the effect of deodorization, except black, inhibition algae, it is especially suitable
In reparation black and odorous water.In addition, the integration chinampa biology bed structure is simple and convenient to operate and at low cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the integrated chinampa biological bed for repairing black and odorous water of the utility model.
Specific embodiment
In the following, structure and working principle to the utility model etc. are further described in conjunction with attached drawing.
Referring to Fig. 1, the integrated chinampa biological bed for being used to repair black and odorous water of the utility model, including be set on the water surface
The chinampa 2 and the biological bed 4 below the water surface, chinampa 2 of side are fixedly connected with biological bed 4, and kind is implanted with water plant on chinampa 2
1, it is hung with the biological rope 3 sunk in water body around chinampa 2, biological bed 4 includes diffusion part 41 arranged up and down and filler portion 42,
Diffusion part 41 and filler portion 42 are separated by partition 5, and partition 5 is equipped with several mesh (not shown)s, by diffusion part 41
It is connected to filler portion 42, the filler for capableing of attached microbial is filled in filler portion 42, aeration tube (figure is installed in filler portion 42
In be not shown), the surrounding of biological bed 4 offers reticulated, open (not indicating in figure), and the surrounding in underlying filler portion 42 is covered
It is stamped filter cloth 6.
Biological bed 4 submerges under water, and the microorganism in water body enters in filler portion 42 and is attached to filler surface, microorganism
Fast-growth is bred under the aeration of aeration tube, they through the mesh on partition 5 diffuse to diffusion part 41 and by diffusion part 41 4
The aperture in week diffuses in water body, with purifying water body.Preferably, the height in filler portion 42 is the 2/3 of the height of biological bed 4, with
Ensure to have sufficient space for microbial reproduction in filler portion 42, simultaneously, it is ensured that expanded by sufficient space for microorganism in diffusion part 41
It dissipates.
Above-mentioned filter cloth 6 may be selected to be 60 mesh filter clothes, can avoid the microorganism of filler surface attachment and is aerated from filler portion
42 surrounding is largely run out of, and mass propagation of the microorganism in filler portion 42 is promoted；Meanwhile the filter cloth 6 can also cut aeration
Bubble out makes to be aerated more uniform, repairing effect of the raising to black and odorous water.Wherein, the filter cloth 6 preferably for nylon every
Net.
In order to further promote breeding of the microorganism in filler portion 42, several be in granular form can be spread between filler
Polyhydroxyalkanoate.Meanwhile the bat wool of the large specific surface areas such as inorfil cotton can be selected in filler, due to inorfil
The Zeta potential on cotton surface is positive, and the Zeta potential on microbial body surface is negative, and therefore, inorfil cotton can adhere to more micro-
Biology, is best filler, which can be placed in filler portion in the form of biological rope or biozone.
The difference of position is arranged in above-mentioned aeration tube in filler portion 42, can make to be formed in filler portion 42 different for microorganism
The environment of growth.
For example, aeration tube to be installed on to the bottom in filler portion 42, positioned at the lower section of filler, the sustainable aeration of aeration tube makes
Dissolved oxygen concentration in filler portion 42 maintains 3.0mg/L or more, can make to form aerobic environment in filler portion 42, to make filler
Surface can largely adhere to Autotrophic nitrification bacterium and heterotrophism compound bacteria, and Autotrophic nitrification bacterium can remove the ammonia nitrogen in black and odorous water, also
It can achieve the effect that algal control with the nutrient competition of blue-green alge in water body, heterotrophism compound bacteria then can remove CODcr.
For another example aeration tube to be installed on to the middle part in filler portion 42, between filler, expose within aeration tube interval 5-6 hours
Gas 1 hour, the dissolved oxygen concentration in the region in filler portion 42 above aeration tube is made to be greater than 3.0mg/L, position in filler portion 42
The dissolved oxygen concentration in the region below aeration tube maintains 0.5-2mg/L, at this point, filler portion 42 is located at the area above aeration tube
Domain forms aerobic environment, so that the filler surface in the region is adhered to Autotrophic nitrification bacterium and heterotrophism compound bacteria, can remove black smelly
Ammonia nitrogen and CODcr in water body；The region that filler portion 42 is located at below aeration tube is formed and oxygen environment, makes the filler in the region
Surface can adhere to heterotrophism and autotrophic denitrification bacterium, can remove the nitrate nitrogen in black and odorous water.
The rubber hose that diameter is 1cm can be selected in the aeration tube being arranged in filler portion 42, which is connected with air
Pump, the air pump to the padding aeration in filler portion 42, can power to air pump by external power supply by aeration tube, also can be
Solar panel is set on chinampa 2 to power to air pump.
Above-mentioned chinampa 2 can be selected the floatabilitys such as plastic plate, cystosepiment or plank on the water surface and have certain load-bearing energy
The kickboard of power, the quantity that kickboard is installed on each biological bed 4 according to the buoyancy and biological bed 4 of kickboard and can be suspended on chinampa 2
The weight of the biological rope 3 of surrounding is determining, mountable four kickboards on a general biological bed 4.
The card hole 21 being caught in for the basin body of water plant 1 is offered on chinampa 2, wherein water plant 1 can be selected as very water
Plant, such as cyperus alternifolius, cattail, reed etc. can also be selected as floating plant, such as herba lysimachiae, water peanut, duckweed etc..Aquatic plant
The cultivated area of object 1 can be 50~100 plants/square metre.
Chinampa 2 can be fixedly connected with biological bed 4 by the rope with corrosion resistance, such as nylon cable tie, zinc-coated wire
Band or nylon rope etc..
Above-mentioned biological bed 4 may be selected to be plastic box, can specifically use polypropylene plastics, and the shape of biological bed 4 can be
Cube or cylindrical body, open-top, surrounding can be grid-shaped.
Biological rope 3 is hung around chinampa 2, the microorganism in water body also can adhere to growth and breeding on the biological rope 3, can
Further enhance the repairing effect to black and odorous water, the biological rope 3 in band-like, can by self weight or counterweight submerged,
Material is nylon or terylene etc..
The working principle of the integrated chinampa biological bed for repairing black and odorous water of the utility model is: chinampa 2
Water plant 1 adsorbs nutritive salt or organic matter by root system, and nutritive salt or organic matter can nitrifications by rhizosphere microbial, anti-nitre
Change effect is removed；Ammonia nitrogen can be removed by the biochemical action of Autotrophic nitrification bacterium；CODcr can pass through the biochemistry of heterotrophism compound bacteria
Effect removal；Nitrate nitrogen can be removed by heterotrophism and the biochemical action of autotrophic denitrification bacterium；Black and odorous water can by aeration oxygen replenishing with
And the oxygen function of secreting of root system of plant removes；Suspended matter and blue-green alge can be bonded by the extracellular polymeric of microorganism, precipitated and pressed down
System, meanwhile, algal control is also achieved the effect that by the nutrient competition of Autotrophic nitrification bacterium and blue-green alge.
The integrated chinampa biological bed for being used to repair black and odorous water of the utility model connects surrounding below chinampa 2 and opens
The biological bed 4 in hole, and filter cloth is covered in 42 surrounding of filler portion, microorganism raised growth in filler portion 42 can be made to breed, and lead to
Cross diffusion part 41 and diffuse in water body and purified, compensate for the water plant 1 on chinampa 2 go to denitrogenate, phosphorus, organic matter it is equivalent
The bad defect of fruit.While 1 purifying water body of water plant on chinampa 2, raised growth is bred micro- in filler portion 42
Biology can effectively remove ammonia nitrogen, CODcr and nitrate nitrogen in polluted-water, while also with deodorization, except black, inhibition algae
Effect is particularly suitable for repairing black and odorous water.In addition, the integration chinampa biology bed structure is simple and convenient to operate and at low cost.
More than, the only schematic description of the utility model, it will be recognized by those skilled in the art that practical without departing from this
On the basis of novel working principle, a variety of improvement can be made to the utility model, this belongs to the protection of the utility model
Range.
Claims (9)
1. a kind of for repairing the integrated chinampa biological bed of black and odorous water, which is characterized in that floating above the water surface including being set to
Island and the biological bed below the water surface, the chinampa are fixedly connected with biological bed, and kind is implanted with aquatic plant on the chinampa
Object is hung with the biological rope sunk in water body around the chinampa, and the biological bed includes diffusion part and filler arranged up and down
Portion, the diffusion part and filler portion are separated by partition, and the partition is equipped with several mesh, are filled with energy in the filler portion
The filler of attached microbial is reached, aeration tube is installed in the filler portion, the surrounding of the biological bed offers reticulated, open, institute
The surrounding for stating filler portion is covered with filter cloth.
2. as described in claim 1 for repairing the integrated chinampa biological bed of black and odorous water, which is characterized in that the filler
For inorfil cotton.
3. as described in claim 1 for repairing the integrated chinampa biological bed of black and odorous water, which is characterized in that the chinampa
For plastic plate, cystosepiment or plank, the card hole being caught in for the basin body of the water plant is offered on the chinampa.
4. as described in claim 1 for repairing the integrated chinampa biological bed of black and odorous water, which is characterized in that the aeration
Pipe is installed on the bottom in the filler portion, and the dissolved oxygen concentration in the filler portion is greater than 3.0mg/L.
5. as described in claim 1 for repairing the integrated chinampa biological bed of black and odorous water, which is characterized in that the aeration
Pipe is installed on the middle part in the filler portion, and the dissolved oxygen concentration that the region above the aeration tube is located in the filler portion is greater than
3mg/L, the dissolved oxygen concentration that the region below the aeration tube is located in the filler portion is 0.5-2mg/L.
6. as described in claim 1 for repairing the integrated chinampa biological bed of black and odorous water, which is characterized in that the filler
The height in portion is the 2/3 of the height of the biological bed.
7. as described in claim 1 for repairing the integrated chinampa biological bed of black and odorous water, which is characterized in that the chinampa
It is fixedly connected with biological bed by corrosion-resistant rope.
8. as described in claim 1 for repairing the integrated chinampa biological bed of black and odorous water, which is characterized in that the biology
The material of rope is nylon or terylene.
9. as described in claim 1 for repairing the integrated chinampa biological bed of black and odorous water, which is characterized in that described aquatic
Plant is emergent aquactic plant or floating plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768636.0U CN209143839U (en) | 2018-10-29 | 2018-10-29 | It is a kind of for repairing the integrated chinampa biological bed of black and odorous water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768636.0U CN209143839U (en) | 2018-10-29 | 2018-10-29 | It is a kind of for repairing the integrated chinampa biological bed of black and odorous water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209143839U true CN209143839U (en) | 2019-07-23 |
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ID=67271444
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768636.0U Active CN209143839U (en) | 2018-10-29 | 2018-10-29 | It is a kind of for repairing the integrated chinampa biological bed of black and odorous water |
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| Country | Link |
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| CN (1) | CN209143839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099732A (en) * | 2018-10-29 | 2020-05-05 | 上海泽耀环保科技有限公司 | Integrated floating island biological bed for repairing black and odorous water body |
| CN111995050A (en) * | 2020-07-22 | 2020-11-27 | 董英良 | Electroplating wastewater biochemical treatment device and application thereof |
-
2018
- 2018-10-29 CN CN201821768636.0U patent/CN209143839U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099732A (en) * | 2018-10-29 | 2020-05-05 | 上海泽耀环保科技有限公司 | Integrated floating island biological bed for repairing black and odorous water body |
| CN111995050A (en) * | 2020-07-22 | 2020-11-27 | 董英良 | Electroplating wastewater biochemical treatment device and application thereof |
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