CN204625308U - A kind of radial-flow denitrogenation chinampa - Google Patents
A kind of radial-flow denitrogenation chinampa Download PDFInfo
- Publication number
- CN204625308U CN204625308U CN201520125384.XU CN201520125384U CN204625308U CN 204625308 U CN204625308 U CN 204625308U CN 201520125384 U CN201520125384 U CN 201520125384U CN 204625308 U CN204625308 U CN 204625308U
- Authority
- CN
- China
- Prior art keywords
- pvc
- stainless steel
- pvc pipe
- length
- steel frame
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of radial-flow denitrogenation chinampa, and described device is made up of suspension system, stabilisation system, Microbial denitrogenation system three part.Suspension system is made up of the pvc pipe (5) of diameter 300mm and pvc pipe (6) two portions of diameter 200mm; Stabilisation system is positioned at 1000mm place immediately below suspension system, is empty stainless steel frame (2) in the square of outer length of side 6000mm, interior length of side 3000mm, and is connected with PVC ball float (1) by ball float rope (9); Microbial denitrogenation system is made up of PVC internal box (4), soft-filler (10), PVC outer case (11), filler fixed network (12), 1000mm place below PVC internal box (4) water surface is connected with the inner edge of stainless steel frame (2), and top is higher than pvc pipe (5) 300mm, lower end is higher than PVC outer case (11) bottom 500mm; This patent tool has the following advantages: compact construction, and nitric efficiency is high; Microbial denitrogenation system realizes current spoke stream-like by water body gravity and flows through soft-filler (10), saves power; Device stationarity is high, does not topple.
Description
Technical field
Patent of the present invention belongs to water ecology recovery technique field, is specifically related to a kind of radial-flow denitrogenation chinampa, is particularly useful for the restoration of the ecosystem of storehouse, lake polluted by nitrogen.
Background technology
Along with the further raising of domestic industry degree, the further expanding of scale of urbanization, and a large amount of applyings of chemical fertilizer, a large amount of nitrogenous substances is directly entered or is flowed into receiving water body with rainfall runoff, considerably increase outburst probability and the outburst intensity of body eutrophication, the lake base area poor at water body flow is particularly outstanding.According to investigations, the Hu Ku of China nearly 30% is in eutrophic state, and the scope of body eutrophication is development trend.At present, body eutrophication has become one of main Environmental Problems of puzzlement China water environment safety, and therefore, the effective Treatment process seeking body eutrophication is very important.
Artificial floating island is one of nitrogen remittance control techniques, compared with additive method, and artificial floating island technical operation low cost, not land occupation, and can good landscape effect be produced.Patent documentation " method of purifying combined-flow artificial floating island water body and device (ZL200810175300.8) " reports a kind of combined-flow artificial floating island technology effectively removing nitrogen phosphorus; Patent documentation " a kind of composite ecological floating island (ZL201120180469.X) " reports the artificial floating island technology that a kind of plant purification and microbially decontaminate combine; Patent documentation " a kind of combination unit (ZL201310277909.7) repaired for landscape water body " reports a kind of refining plant comprising the functional zone such as water quality regulation district, filtration Jie Wu district, emergent laying district, drop natural reaeration region, artificial floating island laying district.But above technical pattern is complicated, water surface area occupied is large, and develop a kind of compact construction, purification of water quality efficiency much higher function floating island technique is necessary.
Summary of the invention
The defect existed for prior art and deficiency, propose a kind of radial-flow denitrogenation chinampa.Plant absorption denitrogenation together with Microbial denitrogenation combine with technique, is not toppled by this device, and denitrification efficiency is high.
Technical scheme is as follows:
A kind of radial-flow denitrogenation chinampa, is characterized in that described device is made up of suspension system, stabilisation system, Microbial denitrogenation system three part.Suspension system is made up of the pvc pipe (5) of diameter 300mm and pvc pipe (6) two portions of diameter 200mm, pvc pipe (5) four edge lengths is 3000mm, and four limit integral sealings through be hollow structure, the every root length 2400mm of pvc pipe (6), is tightly connected by different reducing tee and pvc pipe (5) every 600mm; Pvc pipe (5) and pvc pipe (6) around space hang the stainless (steel) wire of dark 200mm, aperture 10mm, Inner fills out slag (3), depth of cracking closure 100mm, plants the blue or green cogongrass (7) of emergent on slag (3).Stabilisation system is positioned at 1000mm place immediately below suspension system, is square stainless steel frame (2) empty in outer length of side 6000mm, interior length of side 3000mm, is welded form by the square stainless steel tube of length of side 20mm; The corner, outside of stainless steel frame (2) is connected with the PVC ball float (1) of diameter 600mm respectively by ball float rope (9), and ball float rope (9) length is 1000mm; The long stainless steel tube of 8 1500mm is welded with between stainless steel frame (2) outside and inner edge, and the space of outside and inner edge hangs the stainless (steel) wire of dark 200mm, aperture 10mm, Inner fills out slag (3), depth of cracking closure 100mm, and slag plants planting submerged plant p.malaianus on (3); Stainless steel frame intermediate symmetry places two submersible pumps (8).Microbial denitrogenation system is made up of PVC internal box (4), soft-filler (10), PVC outer case (11), filler fixed network (12); PVC internal box (4) end length and bottom width are 3000mm, high 5300mm, both ends open, and the place of 1000mm below the water surface is connected with the inner edge of stainless steel frame (2), and top is connected with pvc pipe (5), and top is higher than pvc pipe (5) 300mm; PVC outer case (11) end length and bottom width are 6000mm, high 4500mm, upper end open, closed bottom, and upper end is connected with stainless steel frame (2) outside, and bottom is lower than PVC internal box (4) lower end 500mm; Filler fixed network (12) is made up of the stainless (steel) wire of aperture 10mm, is empty square structure in outer length of side 6000mm, interior length of side 3000mm.
The major advantage of this patent is as follows: (1), apparatus structure are compact, and nitric efficiency is high; (2), Microbial denitrogenation system realizes current by water body gravity and flows through soft-filler (10) from top to bottom, saving power; (3), plant purification and microbially decontaminate function combine by device, improves nitric efficiency; (4), device stationarity is high, do not topple.
Accompanying drawing explanation
Fig. 1 is the floor map of this device; Fig. 2 is this device A-A sectional view.
In figure: 1-PVC ball float; 2-stainless steel frame; 3-slag; 4-PVC internal box; The pvc pipe of 5-diameter 300mm; The pvc pipe of 6-diameter 200mm; The blue or green cogongrass of 7-emergent; 8-submersible pump; 9-ball float rope; 10-soft-filler; 11-PVC outer case; 12-filler fixed network.
Embodiment
See Fig. 1-Fig. 2, this device is made up of suspension system, stabilisation system, Microbial denitrogenation system three part.First, the pvc pipe of cut-off footpath 300mm, length 3000mm (5) 4, and coupled together, as the quadrilateral frame of suspension system by the PVC elbow of diameter 300mm; The pvc pipe of cut-off footpath 200mm (6) 6, the long 2400mm of every root, is tightly connected by different reducing tee and pvc pipe (5) every 600mm; Pvc pipe (5) and pvc pipe (6) around space in hang the stainless (steel) wire of dark 200mm, aperture 10mm, Inner fills out slag (3), depth of cracking closure 100mm, plants the blue or green cogongrass (7) of emergent on slag (3).
Get the square stainless steel tube 4 of long 6000mm, cross section length of side 20mm, welding forms the outside of stainless steel frame (2); Get the square stainless steel tube 4 of long 3000mm, cross section length of side 20mm, welding forms the inner edge of stainless steel frame (2); Get the square stainless steel tube 8 of long 1500mm, cross section length of side 20mm, by the outside of stainless steel frame (2) and inner edge integrally soldered, and the weld of inner edge is the corner of inner edge, and the weld of outside is the position of every back gauge turning 1500mm.In stainless steel frame (2) outside with the space of inner edge, hang the stainless (steel) wire of dark 200mm, aperture 10mm, Inner fills out slag (3), depth of cracking closure 100mm, and slag plants planting submerged plant p.malaianus on (3); Stainless steel frame intermediate symmetry places two submersible pumps (8).The corner, outside of stainless steel frame (2) is connected with the PVC ball float (1) of diameter 600mm respectively by ball float rope (9), and ball float rope (9) length is 1000mm.
Microbial denitrogenation system is made up of PVC internal box (4), soft-filler (10), PVC outer case (11), filler fixed network (12); PVC internal box (4) end length and bottom width are 3000mm, high 5300mm, both ends open, and the place of 1000mm below the water surface is connected with the inner edge of stainless steel frame (2), and top is connected with pvc pipe (5), and top is higher than pvc pipe (5) 300mm; PVC outer case (11) end length and bottom width are 6000mm, high 4500mm, upper end open, closed bottom, and upper end is connected with stainless steel frame (2) outside, and bottom is lower than PVC internal box (4) lower end 500mm; Filler fixed network (12) is made up of the stainless (steel) wire of aperture 10mm, is empty square structure in outer length of side 6000mm, interior length of side 3000mm.
Water surface is positioned over after device processes, and plant the blue or green cogongrass (7) of emergent and submerged plant p.malaianus, utilize the nitrogen in plant absorption effect purifying water body, simultaneously, open submersible pump (8), surface water is pumped into PVC internal box (4), after current flow through PVC internal box (4) from top to bottom by action of gravity, be folded to and flow through PVC outer case (11), utilize the physiological action of microorganism to improve the decontamination effect improving of nitrogen further.
Claims (1)
1. a radial-flow denitrogenation chinampa, is characterized in that: described radial-flow denitrogenation chinampa is made up of suspension system, stabilisation system, Microbial denitrogenation system three part; Described suspension system is made up of the pvc pipe (5) of diameter 300mm and pvc pipe (6) two portions of diameter 200mm, pvc pipe (5) four edge lengths is 3000mm, and four limit integral sealings through be hollow structure, the every root length 2400mm of pvc pipe (6), is tightly connected by different reducing tee and pvc pipe (5) every 600mm; Pvc pipe (5) and pvc pipe (6) around space hang the stainless (steel) wire of dark 200mm, aperture 10mm, Inner fills out slag (3), depth of cracking closure 100mm, plants the blue or green cogongrass (7) of emergent on slag (3);
Described stabilisation system is positioned at 1000mm place immediately below suspension system, is empty stainless steel frame (2) in the square of outer length of side 6000mm, interior length of side 3000mm, is welded form by the square stainless steel tube of length of side 20mm; The corner, outside of stainless steel frame (2) is connected with the PVC ball float (1) of diameter 600mm respectively by ball float rope (9), and ball float rope (9) length is 1000mm; The long stainless steel tube of 8 1500mm is welded with between stainless steel frame (2) outside and inner edge, and the space of outside and inner edge hangs the stainless (steel) wire of dark 200mm, aperture 10mm, Inner fills out slag (3), depth of cracking closure 100mm, and slag plants planting submerged plant p.malaianus on (3); Stainless steel frame intermediate symmetry places two submersible pumps (8);
Described Microbial denitrogenation system is made up of PVC internal box (4), soft-filler (10), PVC outer case (11), filler fixed network (12); PVC internal box (4) end length and bottom width are 3000mm, high 5300mm, both ends open, and the place of 1000mm below the water surface is connected with the inner edge of stainless steel frame (2), and top is connected with pvc pipe (5), and top is higher than pvc pipe (5) 300mm; PVC outer case (11) end length and bottom width are 6000mm, high 4500mm, upper end open, closed bottom, and upper end is connected with stainless steel frame (2) outside, and bottom is lower than PVC internal box (4) lower end 500mm; Filler fixed network (12) is made up of the stainless (steel) wire of aperture 10mm, is empty square structure in outer length of side 6000mm, interior length of side 3000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125384.XU CN204625308U (en) | 2015-03-04 | 2015-03-04 | A kind of radial-flow denitrogenation chinampa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125384.XU CN204625308U (en) | 2015-03-04 | 2015-03-04 | A kind of radial-flow denitrogenation chinampa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625308U true CN204625308U (en) | 2015-09-09 |
Family
ID=54044355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125384.XU Withdrawn - After Issue CN204625308U (en) | 2015-03-04 | 2015-03-04 | A kind of radial-flow denitrogenation chinampa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204625308U (en) |
-
2015
- 2015-03-04 CN CN201520125384.XU patent/CN204625308U/en not_active Withdrawn - After Issue
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104150720B (en) | Air lift type integrated sewage treatment device | |
| CN104724832A (en) | Bending-flow type nitrogen removal floating island | |
| CN104609564A (en) | Energy-saving radial-flow denitrification floating island | |
| CN204625311U (en) | To flow denitrification chinampa under one | |
| CN204625313U (en) | A kind of energy-saving radial-flow denitrogenation chinampa | |
| CN104671420A (en) | Downward-flow denitrification floating island | |
| CN104628146A (en) | Energy-saving downward-flow denitrification floating island | |
| CN204625308U (en) | A kind of radial-flow denitrogenation chinampa | |
| CN105999843A (en) | Sewage purifying device of agricultural product processing industry | |
| CN204625315U (en) | A kind of deflector type denitrogenation chinampa | |
| CN204625316U (en) | A kind of energy-saving deflector type denitrogenation chinampa | |
| CN204625312U (en) | A kind of energy-saving lower to flow denitrification chinampa | |
| CN104724831A (en) | Suspended-type semi-suspension artificial floating island | |
| CN104591399B (en) | Radial-flow denitrogenation chinampa | |
| CN104671419A (en) | Energy-saving bending-flow type denitrification floating island | |
| CN105174472A (en) | Kitchen sewage treatment device | |
| CN207525101U (en) | A kind of sewage recycling device | |
| CN104724830A (en) | Composite suspension type half-suspended artificial floating island | |
| CN205603296U (en) | Sewage treatment is with straining hydrophone | |
| CN105481167A (en) | Integral underground domestic sewage treatment plant | |
| CN209685513U (en) | A kind of modified Loess modularization filler filtration system applied to the Northwest | |
| CN105920897A (en) | Filtering device for water plant | |
| CN204625314U (en) | A kind of suspension type partly suspends artificial floating island | |
| CN201254498Y (en) | Mobile sewage treatment device | |
| CN207552060U (en) | A kind of integrated industrial purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150909 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |