CN104671419B - Energy-saving deflector type denitrogenation chinampa - Google Patents
Energy-saving deflector type denitrogenation chinampa Download PDFInfo
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- CN104671419B CN104671419B CN201510095903.7A CN201510095903A CN104671419B CN 104671419 B CN104671419 B CN 104671419B CN 201510095903 A CN201510095903 A CN 201510095903A CN 104671419 B CN104671419 B CN 104671419B
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- pvc
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
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- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Patent of the present invention discloses energy-saving deflector type denitrogenation chinampa, and described device is made up of suspension system, stabilisation system, Microbial denitrogenation system.Suspension system by diameter 300mm pvc pipe（5）With diameter 200mm pvc pipe（6）Composition；Stabilisation system is located at below suspension system at 1000mm, is empty stainless steel frame in outer length of side 6000mm, the interior length of side 3000mm square（2）, and with PVC ball floats（1）And solar panel（3）It is connected；Microbial denitrogenation system is by PVC outer cases（4）, soft-filler（10）, PVC internal box（12）, filler fix net（11）, casing in PVC（13）And flow apron（14）Constitute；Flow apron（14）30 ° of inclination angle, current flow through PVC internal box successively（12）, casing in PVC（13）With PVC outer cases（4）.The patent has the following advantages that：Compact conformation, nitric efficiency is high；Microbial denitrogenation system realizes that current baffling shape flows through soft-filler by water body gravity（10）, save power；Device stationarity is high, does not topple.
Description
Technical field
Patent of the present invention belongs to water ecology recovery technique field, and in particular to a kind of energy-saving deflector type denitrogenation chinampa,
Be particularly suitable for use in the restoration of the ecosystem of lake storehouse polluted by nitrogen.
Background technology
As the further raising of domestic industry degree, scale of urbanization are further expanded, and chemical fertilizer
A large amount of to apply, a large amount of nitrogen substances are directly discharged into or flow into receiving water body with rainfall runoff, considerably increase water eutrophication
The outburst probability and outburst intensity of change, it is especially prominent in the poor lake base area of water body flow.According to investigations, China nearly 30%
Hu Ku is in eutrophic state, and the scope of body eutrophication is in development trend.At present, body eutrophication has turned into tired
One of main Environmental Problems of China's water environment safety are disturbed, therefore, the effective Treatment process for seeking body eutrophication is very heavy
Will.
Artificial floating island is one of nitrogen remittance control technology, and compared with other method, artificial floating island technical operation are low-cost, no
Land occupation, and good landscape effect can be produced.Patent document " the method and device of purifying combined-flow artificial floating island water body
（ZL200810175300.8）" report a kind of combined-flow artificial floating island technology that can effectively go to denitrogenate phosphorus；Patent document is " a kind of
Composite ecological floating island（ZL201120180469.X）" report the artificial floating island that a kind of plant purification and microbial cleaning are combined
Technology；A kind of patent document " combination unit repaired for landscape water body（ZL201310277909.7）" report one kind and include
The purification of the functional areas such as water quality adjustment area, filtering Jie Wu areas, emergent aquactic plant laying area, drop natural reaeration region, artificial floating island laying area
Device.However, above technical pattern is complicated, water surface area occupied is big, develops a kind of compact conformation, purification of water quality efficiency high it is many
Function floating island technique is necessary.
The content of the invention
The defect and deficiency existed for prior art, proposes a kind of energy-saving deflector type denitrogenation chinampa.The device will plant
Thing absorbs denitrogenation and Microbial denitrogenation technology is combined together, and does not topple, and denitrification efficiency is high.
Technical scheme is as follows：
Energy-saving deflector type denitrogenation chinampa, it is characterised in that described device is by suspension system, stabilisation system, Microbial denitrogenation
The part of system three is constituted.Suspension system by diameter 300mm pvc pipe（5）With diameter 200mm pvc pipe（6）Two parts are constituted,
Pvc pipe（5）Four edge lengths are 3000mm, and four side integral sealing insertions are hollow structure, pvc pipe（6）Every length
2400mm, different reducing tee and pvc pipe are passed through every 600mm（5）It is tightly connected；Pvc pipe（5）And pvc pipe（6）Circular space
Depth 200mm, aperture 10mm stainless (steel) wire are hung, Inner, which is filled out on clinker, depth of cracking closure 100mm, clinker, plants emergent aquactic plant green grass or young crops
Cogongrass（7）.Stabilisation system is located at immediately below suspension system at 1000mm, is outer length of side 6000mm, interior length of side 3000mm interior sky
Square stainless steel frame（2）, it is formed by welding by length of side 20mm square stainless steel tube；Stainless steel frame（2）Outside corner point
Do not pass through ball float rope（9）With diameter 600mm PVC ball floats（1）It is connected, ball float rope（9）Length is 1000mm；Stainless steel frame（2）
The stainless steel tube of 8 1500mm length, and stainless steel frame are welded between outside and inner edge（2）Pass through support（15）With solar cell
Plate（3）It is connected, support（15）Length is 1.8 meters, solar panel（3）Have four pieces, per block size for it is 3 meters long, 1.5 meters
It is wide；Stainless steel frame intermediate symmetry places two immersible pumps（8）.
Microbial denitrogenation system is by PVC outer cases（4）, soft-filler（10）, PVC internal box（12）, filler fix net
（11）, casing in PVC（13）And flow apron（14）Constitute；PVC outer cases（4）Bottom length and bottom width are 3000mm, height
Below 4500mm, both ends open, the water surface at 1000mm and stainless steel frame（2）Inner edge be connected, top and pvc pipe（5）It is connected, and
Top is higher than pvc pipe（5）Below 300mm, top at 600mm and flow apron（14）It is connected；Flow apron（14）Tilt down,
30 ° of inclination angle, lower end forms 500mm*500mm square osculum, and fixes net with filler（11）Sealing；PVC internal box（12）
Bottom length and bottom width are 1000mm, high 3000mm, both ends open, upper end and flow apron（14）It is connected, and flow apron（14）
Lower end osculum be located at PVC internal box（12）Upper end middle, lower end is higher than casing in PVC（13）Bottom 500mm；PVC raising middle flasks
Body（13）Bottom length and bottom width are 2000mm, high 3500mm, and upper end open, sealed bottom, bottom is fixed on and PVC outer cases
（4）Connected filler fixes net（11）On, and PVC internal box（12）The casing in PVC（13）Middle；Filler fixes net
（11）It is made up of aperture 10mm stainless (steel) wire.
The major advantage of this patent is as follows：（1）, apparatus structure it is compact, nitric efficiency is high；（2）, Microbial denitrogenation system borrows
Water body gravity is helped to realize that current flow through soft-filler from top to bottom（10）, save power；（3）, device is by plant purification and micro- life
Thing purification function combines, and improves nitric efficiency；（4）, device stationarity it is high, do not topple；（5）, energy needed for plant running
Amount is by solar panel（3）There is provided, save the energy.
Brief description of the drawings
Fig. 1 is the floor map of the device；Fig. 2 is device A-A profiles；Fig. 3 is device B-B profiles.
In figure：1-PVC ball floats；2-stainless steel frame；3-solar panel；4-PVC outer cases；5-diameter 300mm
Pvc pipe；6-diameter 200mm pvc pipe；7-emergent aquactic plant green grass or young crops cogongrass；8-immersible pump；9-ball float rope；10-soft fill out
Material；11-filler fixes net；12-PVC internal box；Casing in 13-PVC；14-flow apron；15-support.
Embodiment
Referring to Fig. 1-Fig. 3, the device is made up of suspension system, stabilisation system, the part of Microbial denitrogenation system three.First,
Take diameter 300mm, length 3000mm pvc pipe（5）4, and connected by diameter 300mm PVC elbows, it is used as suspension
The quadrilateral frame of system；Take diameter 200mm pvc pipe（6）6,2400mm every long passes through different reducing tee every 600mm
With pvc pipe（5）It is tightly connected；In pvc pipe（5）And pvc pipe（6）Hung in circular space depth 200mm, aperture 10mm it is stainless
Steel mesh, Inner, which is filled out on clinker, depth of cracking closure 100mm, clinker, plants the blue or green cogongrass of emergent aquactic plant（7）.
Long 6000mm, section length of side 20mm square stainless steel tube 4 are taken, stainless steel frame is formed by welding（2）Outside；
Long 3000mm, section length of side 20mm square stainless steel tube 4 are taken, stainless steel frame is formed by welding（2）Inner edge；Take length
1500mm, section length of side 20mm square stainless steel tube 8, by stainless steel frame（2）Outside and inner edge weldering be linked to be entirety, and
The welding position of inner edge is the corner of inner edge, and the welding position of outside is the position per back gauge turning 1500mm.Stainless steel frame
Intermediate symmetry places two immersible pumps（8）.Stainless steel frame（2）Outside corner pass through ball float rope respectively（9）With diameter 600mm's
PVC ball floats（1）It is connected, ball float rope（9）Length is 1000mm；Stainless steel frame（2）Pass through support（15）With solar panel（3）
It is connected, support（15）Length is 1.8 meters, solar panel（3）Four pieces are had, per block size to be 3 meters long, 1.5 meters wide.
Microbial denitrogenation system is by PVC outer cases（4）, soft-filler（10）, PVC internal box（12）, filler fix net
（11）, casing in PVC（13）And flow apron（14）Constitute；PVC outer cases（4）Bottom length and bottom width are 3000mm, height
Below 4500mm, both ends open, the water surface at 1000mm and stainless steel frame（2）Inner edge be connected, top and pvc pipe（5）It is connected, and
Top is higher than pvc pipe（5）Below 300mm, top at 600mm and flow apron（14）It is connected；Flow apron（14）Tilt down,
30 ° of inclination angle, lower end forms 500mm*500mm square osculum, and fixes net with filler（11）Sealing；PVC internal box（12）
Bottom length and bottom width are 1000mm, high 3000mm, both ends open, upper end and flow apron（14）It is connected, and flow apron（14）
Lower end osculum be located at PVC internal box（12）Upper end middle, lower end is higher than casing in PVC（13）Bottom 500mm；PVC raising middle flasks
Body（13）Bottom length and bottom width are 2000mm, high 3500mm, and upper end open, sealed bottom, bottom is fixed on and PVC outer cases
（4）Connected filler fixes net（11）On, and PVC internal box（12）The casing in PVC（13）Middle；Filler fixes net
（11）It is made up of aperture 10mm stainless (steel) wire.
Device is positioned over water surface after processing, and plants the blue or green cogongrass of emergent aquactic plant（7）, act on net using plant absorption
Change the nitrogen in water body, meanwhile, by solar panel（3）The electric energy and immersible pump of offer（8）It is connected, starts immersible pump（8）, will
Superficial water is pumped into PVC outer cases（4）Top, current are by Action of Gravity Field in flow apron（14）Guide functions under, roll over successively
Stream passes through PVC internal box（12）With casing in PVC（13）, finally from PVC outer cases（4）Bottom is flowed out, and utilizes the life of microorganism
Reason effect further improves the clean-up effect of nitrogen.
Claims (1)
1. energy-saving deflector type denitrogenation chinampa, it is characterised in that：The energy-saving deflector type denitrogenation chinampa is by suspension system, firm
System, the part of Microbial denitrogenation system three composition；
The suspension system by diameter 300mm pvc pipe（5）With diameter 200mm pvc pipe（6）Two parts are constituted, diameter
300mm pvc pipe（5）Four edge lengths are 3000mm, and four side integral sealing insertions are hollow structure, diameter 200mm PVC
Pipe（6）Every length 2400mm, different reducing tee and diameter 300mm pvc pipe are passed through every 600mm（5）It is tightly connected；Diameter
300mm pvc pipe（5）With diameter 200mm pvc pipe（6）Circular space hangs depth 200mm, aperture 10mm stainless (steel) wire,
Inner, which is filled out on clinker, depth of cracking closure 100mm, clinker, plants the blue or green cogongrass of emergent aquactic plant（7）；
The stabilisation system be located at suspension system periphery lower section 1000mm at, be outer length of side 6000mm, interior length of side 3000mm just
Square interior empty stainless steel frame（2）, it is formed by welding by section length of side 20mm square stainless steel tube；Stainless steel frame（2）Outside
Corner passes through ball float rope respectively（9）With diameter 600mm PVC ball floats（1）It is connected, ball float rope（9）Length is 1000mm；Stainless steel
Frame（2）The stainless steel tube of 8 1500mm length, and stainless steel frame are welded between outside and inner edge（2）Pass through support（15）With the sun
Can cell panel（3）It is connected, support（15）Length is 1.8 meters, solar panel（3）Have four pieces, per block size for it is 3 meters long,
It is 1.5 meters wide；Stainless steel frame intermediate symmetry places two immersible pumps（8）；
The Microbial denitrogenation system is by PVC outer cases（4）, soft-filler（10）, PVC internal box（12）, filler fix net
（11）, casing in PVC（13）And flow apron（14）Constitute；PVC outer cases（4）Bottom length and bottom width are 3000mm, height
Below 4500mm, both ends open, the water surface at 1000mm and stainless steel frame（2）Inner edge be connected, top and diameter 300mm PVC
Pipe（5）It is connected, and top is higher than diameter 300mm pvc pipe（5）Below 300mm, top at 600mm and flow apron（14）Phase
Even；Flow apron（14）Tilt down, 30 ° of inclination angle, lower end forms 500mm*500mm square osculum, and is fixed with filler
Net（11）Sealing；PVC internal box（12）Bottom length and bottom width are 1000mm, high 3000mm, both ends open, upper end and flow apron
（14）It is connected, and flow apron（14）Lower end osculum be located at PVC internal box（12）Upper end middle, lower end is higher than PVC raising middle flasks
Body（13）Bottom 500mm；Casing in PVC（13）Bottom length and bottom width are 2000mm, high 3500mm, upper end open, sealed bottom,
Bottom is fixed on and PVC outer cases（4）Connected filler fixes net（11）On, and PVC internal box（12）The casing in PVC
（13）Middle；Filler fixes net（11）It is made up of aperture 10mm stainless (steel) wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510095903.7A CN104671419B (en) | 2015-03-04 | 2015-03-04 | Energy-saving deflector type denitrogenation chinampa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510095903.7A CN104671419B (en) | 2015-03-04 | 2015-03-04 | Energy-saving deflector type denitrogenation chinampa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104671419A CN104671419A (en) | 2015-06-03 |
| CN104671419B true CN104671419B (en) | 2017-08-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104591399B (en) * | 2015-03-04 | 2016-09-07 | 重庆文理学院 | Radial-flow denitrogenation chinampa |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002142584A (en) * | 2000-11-14 | 2002-05-21 | Hiroshima Environment & Health Association | Floating flower bed |
| CN201406359Y (en) * | 2009-04-07 | 2010-02-17 | 上海智泓环保工程有限公司 | Treatment device for black odor river |
| CN101811778A (en) * | 2010-04-28 | 2010-08-25 | 河海大学 | Ecological floating bed suitable for high-sediment large-flow rate water body |
| CN203959921U (en) * | 2014-06-03 | 2014-11-26 | 河南众英环保工程有限责任公司 | Floating-island type waste disposal plant |
| CN104609564A (en) * | 2015-03-04 | 2015-05-13 | 重庆文理学院 | Energy-saving radial-flow denitrification floating island |
-
2015
- 2015-03-04 CN CN201510095903.7A patent/CN104671419B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002142584A (en) * | 2000-11-14 | 2002-05-21 | Hiroshima Environment & Health Association | Floating flower bed |
| CN201406359Y (en) * | 2009-04-07 | 2010-02-17 | 上海智泓环保工程有限公司 | Treatment device for black odor river |
| CN101811778A (en) * | 2010-04-28 | 2010-08-25 | 河海大学 | Ecological floating bed suitable for high-sediment large-flow rate water body |
| CN203959921U (en) * | 2014-06-03 | 2014-11-26 | 河南众英环保工程有限责任公司 | Floating-island type waste disposal plant |
| CN104609564A (en) * | 2015-03-04 | 2015-05-13 | 重庆文理学院 | Energy-saving radial-flow denitrification floating island |
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| CN104671419A (en) | 2015-06-03 |
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