CN201330389Y - Lake water body biochemical purifying device - Google Patents
Lake water body biochemical purifying device Download PDFInfo
- Publication number
- CN201330389Y CN201330389Y CNU2008202119091U CN200820211909U CN201330389Y CN 201330389 Y CN201330389 Y CN 201330389Y CN U2008202119091 U CNU2008202119091 U CN U2008202119091U CN 200820211909 U CN200820211909 U CN 200820211909U CN 201330389 Y CN201330389 Y CN 201330389Y
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- filter wall
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Abstract
The utility model discloses a lake water body biological purifying device, wherein the core component is a monomer filter wall, the outer shape of the monomer filter wall is in a triangular barrel shape and is composed of a main body frame and a biological wall curtain, the biological wall curtain is covered on the lateral face of the main body frame, a polymer material net bag is arranged around the biological wall curtain, flexible combined biological fillers which are wrapped in the net bag are compactly and longitudinally arranged into a curtain shape, floating balls are fastened on three angles on the top end of the monomer filter wall, a biological filter wall is composed of the monomer filter walls which are combined and linked in a '-' shaped wedge shape, the lake water body biological purifying device has the beneficial effects that the lake water body biological purifying device is beneficial for filter wall stability, combination flexibility, overlapping compactness, function sufficiency and effect stability, can not generate polluted water short flow, can change integrated flow into diffused flow, can effectively alleviate the impact force of polluted water flow, has beautiful outer shape, and can beautify lake landscape, and the design can tightly baffle polluted water, and also can play a role of purifying rivers, pools, industrial polluted water and domestic polluted water through functions of degradation, adsorption, flocculation and filtration.
Description
Technical field
The utility model relates to a kind of water body in lake biological purification plant, belongs to the ecological environmental protection technical field.
Technical background
At present, the water body in lake ubiquity in the whole world serious eutrophication phenomenon, causes that algae grows wild, smoked day of peculiar smell, water quality deterioration, has not only directly destroyed the ecological homeostasis, is also seriously threatening human beings'health.People mainly contain three kinds at the processing method of water body in lake now: first kind is physical method, and main means are the lake to be carried out diversion is filtered, dredged bed mud, machinery removes algae etc., and the shortcoming of this method is cost height, low, the weak effect of efficient.Second kind is chemical method, takes promptly to add that chemical agent kills algae, falls phosphorus, the method for denitrogenation, and this method is very harmful to fish, water plant, and is not only serious to ecological disruption, can also increase many carcinogenic factors artificially.The third is a biological method, is by using one or more microorganisms to the organic poison in the lake water, degrade as agricultural chemicals, petroleum hydrocarbon, organophosphor, organochlorine, ammonia nitrogen etc., making these pollutants become innocuous substance or carbon dioxide.Biological treatment is the method for governing pollution that extensively praise highly the world today, and its advantage is that cost is low, effective, sustainability strong, lacks consumption of natural resource, non-secondary pollution.
Disclosed biological treatment device at water body in lake mostly exists some significantly not enough at present, and the ability of bearing the runoff impact as device is relatively poor, causes treatment effect unbalanced; Biologic packing material is arranged inhomogeneous, and the short stream of sewage is passed, and causes sewerage treatment not thorough; Dwell time of sewage is different in size, influences the disposed of in its entirety effect; Treating apparatus is uneven on the water surface, associativity is poor, influences the aesthetic feeling of lake view.
Summary of the invention
Goal of the invention of the present utility model provides a kind of water body in lake biological purification plant, this device has strong shock resistance, adapting to pollution load changes, dwell time of sewage is abundant, biological loss is less, make up attractive in appearancely flexibly, does not have the flow phenomenon of weak point, advantages such as clean-up effect is stable utilize this device can realize well that the lake runoff cuts the purification of dirty and lake water.
Core component of the present utility model is a monomer filter wall, and its profile is that a horizontal section is leg-of-mutton cylindrical shell, and most preferred design shape is the cylindrical shell of an equilateral triangle.Monomer filter wall is made up of main body frame and wall biosynthesis Curtain, and main body frame is made by round or square pipe, can also be provided with anticorrosive coat in the tubing appearance.Wall biosynthesis Curtain covers the side of main body frame, and this wall biosynthesis Curtain periphery is a polymeric material mesh bag, and the vertical Curtain shape of the soft combination biologic packing material that is wrapped up in it is fine and close to be arranged.This wall biosynthesis Curtain upper end edge main body frame head piece is fixed, and longitudinal interface is laterally fixed with the polymeric material cord by nylon line suture, forms a penetrating triangle cylindrical shell up and down.Respectively fastened a ball float on three angles on monomer filter wall top, monomer filter wall lower end is fixed with weight.The top segment frames of monomer filter wall is floating under user mode goes out the water surface.
Biological filter wall is to be made of above monomer filter wall " " font wedge link.
The utility model can also increase a water-locator, be arranged on the runoff entrance, this water-locator profile is similar with Foldable screen, by the some intercepter plates that have a water conservancy diversion hole at an angle zigzag connect and compose from beginning to end, on intercepter plate, can also scribble anticorrosive coat.
Installing and using under the state two ends of biological filter wall and water-locator and be located between the spud pile on the lakeside and can also be provided with antilift wire.
The beneficial effects of the utility model are: the triangle tubular construction of the utility model monomer filter wall helps filtering that wall is stable, combination flexibly, overlap joint is tight, biological agent is abundant, treatment effect is stable.Because this device and lakebed tight and sufficient multiple contact the triangular in shape can not cause sewage directly to bore biological filter wall because of short stream.By the water distribution uniformity that water-locator is carried out runoff sewage, can be dispersion train with concentrating rheology, alleviated the sewage impact force of water flow effectively.The utility model is very attractive in appearance in water surface exposed portions serve, can play hyperchromic effect to lake view.Can by effects such as degraded, absorption, flocculation, filtrations, also can play the purified treatment effect with sewage tightly every living by above-mentioned design to river, pond, industrial waste water and sanitary sewage.
Description of drawings
Provide more detailed narration below in conjunction with the drawings and specific embodiments to the utility model
Fig. 1 is the structural representation of the utility model monomer filter wall
Fig. 2 is the schematic diagram of the biological filter of the utility model wall construction
Fig. 3 is the schematic diagram of the utility model water-locator structure
Number in the figure:
1, monomer filter wall 2, main body frame 3, wall biosynthesis Curtain 4, stationary rope 5, polymeric material net 6, soft combination biologic packing material 7, ball float 8, biological filter wall 9, weight 10, water-locator 11, water conservancy diversion hole 12, intercepter plate
The specific embodiment
Example 1
As shown in Figure 1, core component of the present utility model is a monomer filter wall 1, and its profile is the cylindrical shell of an equilateral triangle.Monomer filter wall 1 is made up of main body frame 2 and wall biosynthesis Curtain 3, and main body frame 2 is made by round or square pipe, and pipe diameter is got 50mm, also is provided with anticorrosive coat in the tubing appearance.Wall biosynthesis Curtain 3 covers the side of main body frame 2, and this wall biosynthesis Curtain 3 peripheries are a polymeric material net 5, the fine and close arrangement of soft combination biologic packing material 6 vertical Curtain shapes of being wrapped up in it.Polymeric material net 5 is selected the polymerizable material of growth of microorganism unrestraint effect is made, and mesh diameter is that 30mm is advisable.Selective emission shape is microscler is advisable diameter of section 30mm for the soft combination biologic packing material 6 of being filled in it.
This wall biosynthesis Curtain 3 upper end edge main body frames 2 head pieces are fixed, and longitudinal interface is laterally fixed with the polymeric material cord by nylon line suture, form a penetrating triangle cylindrical shell up and down.Respectively fastened a ball float 7 on three angles on monomer filter wall 1 top, ball float 7 is that plastic material is made, and plays floating load-bearing effect.The top segment frames of monomer filter wall 1 is floating under user mode goes out the water surface.Monomer filter wall 1 lower end is fixed with weight 9 and makes sagging naturally the falling among the lakebed mud in monomer filter wall 1 lower end.
Example 2
As shown in Figure 2, biological filter wall 8 is to be made of the link of the filter of the monomer more than several wall 1 " one " font wedge shape, the height of biological filter wall 8 is determined according to the lake water degree of depth, optimum height is for exceeding lake surface more than 1 meter, to avoid runoff impact, wind, to navigate and other artificial disturbances cause biological filter wall 8 to tilt, thereby cause sewage to pass, influence effects of purification quality from the space under the biology filter wall 8.The size of the main body frame 2 of biological filter wall 8 determines according to sewage quality, load, by measuring sewage quality and load, determines parameters such as biologic packing material specific area, dwell time of sewage, the biological width of filtering wall 8 or thickness.
Can be by above-mentioned design with sewage tightly every living, by 8 pairs of pollutants in sewage of biology filter wall degrade, adsorb, effects such as flocculation, filtration, lake water is purified.Amplitude is excessive to be damaged in order to avoid biological filter wall 8 to float, and can spud pile be set in the loke shore both sides, and it is fixing that connection wire rope (or iron wire, rope etc.) is filtered wall 8 with biology.After biological filter wall 8 installs in lake water, inoculation needs on filler aerobic, hold concurrently oxygen, anaerobe.
Example 3
As shown in Figure 3, the utility model can also increase a water-locator 10, and this water-locator profile is similar with Accordion, by the some intercepter plates 12 that have a water conservancy diversion hole 11 at an angle zigzag connect and compose from beginning to end.The size of water conservancy diversion hole 11, density are determined according to runoff rate, are changed to dispersion train with the concentrated circulation with runoff and are as the criterion.Can also scribble anticorrosive coat on the intercepter plate 12.Water-locator two ends and can also be provided with stationary rope 4 between the fixture on the bank.Water-locator 10 is arranged on the runoff entrance, and diameter stream slows down, and makes into that water evenly scatters, and along all directions biological filter wall 8 of flowing through, pollutant burden is disperseed, for the treatment effeciency and the effect of biology filter wall 8 provides safeguard.
Claims (5)
1, a kind of water body in lake biological purification plant, it is characterized in that: the core component of this device is a monomer filter wall (1), the profile of monomer filter wall (1) is that a cross section is leg-of-mutton cylindrical shell, form by main body frame (2) and wall biosynthesis Curtain (3), main body frame (2) is made by round or square pipe, wall biosynthesis Curtain (3) covers the side of main body frame (2), this wall biosynthesis Curtain (3) periphery is a polymeric material net (5), vertically fine and close arrangement of Curtain shape of the soft combination biologic packing material (6) that is wrapped up in it; The head piece of this wall biosynthesis Curtain (3) upper end edge main body frame (2) is fixed, and longitudinal interface is laterally fixed with the polymeric material cord by nylon line suture, forms a penetrating triangle cylindrical shell up and down; Respectively fastened a ball float (7) on three angles on monomer filter wall (1) top, monomer filter wall (1) lower end is fixed with weight (9), and the top segment frames of monomer filter wall (1) is floating under user mode goes out the water surface.
2, a kind of water body in lake biological purification plant according to claim 1 is characterized in that also being provided with anticorrosive coat in main body frame (2) tubing appearance.
3, a kind of water body in lake biological purification plant according to claim 1 and 2 is characterized in that constituting biological filter wall (8) by above monomer filter wall (1) " " glyph group jib and cotter shape link.
4, a kind of water body in lake biological purification plant according to claim 1, it is characterized in that this device also has a water-locator (10), be arranged on the runoff entrance, this water-locator (10) profile is similar with Foldable screen, by the some intercepter plates (12) that have water conservancy diversion hole (11) at an angle zigzag connect and compose from beginning to end.
5, a kind of water body in lake biological purification plant according to claim 1 is characterized in that also scribbling anticorrosive coat on intercepter plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202119091U CN201330389Y (en) | 2008-12-31 | 2008-12-31 | Lake water body biochemical purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202119091U CN201330389Y (en) | 2008-12-31 | 2008-12-31 | Lake water body biochemical purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330389Y true CN201330389Y (en) | 2009-10-21 |
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ID=41223766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202119091U Expired - Fee Related CN201330389Y (en) | 2008-12-31 | 2008-12-31 | Lake water body biochemical purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330389Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175824A (en) * | 2010-12-10 | 2011-09-07 | 刘录三 | Automatic height-adjustment lake ecological experimental enclosure with siphon sampling function |
| CN106120683A (en) * | 2016-06-30 | 2016-11-16 | 大连理工大学 | A kind of sea water is fetched water, and channel is disastrous breaks out marine organisms automatic clearing apparatus |
| CN106430631A (en) * | 2016-12-07 | 2017-02-22 | 南京领先环保技术股份有限公司 | Water filter wall |
| CN112299554A (en) * | 2019-07-29 | 2021-02-02 | 北京博诚立新环境科技股份有限公司 | Biological reaction well group and underground water in-situ reinforced biological reaction wall and laying method thereof |
-
2008
- 2008-12-31 CN CNU2008202119091U patent/CN201330389Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175824A (en) * | 2010-12-10 | 2011-09-07 | 刘录三 | Automatic height-adjustment lake ecological experimental enclosure with siphon sampling function |
| CN106120683A (en) * | 2016-06-30 | 2016-11-16 | 大连理工大学 | A kind of sea water is fetched water, and channel is disastrous breaks out marine organisms automatic clearing apparatus |
| CN106120683B (en) * | 2016-06-30 | 2018-07-13 | 大连理工大学 | Channel is disastrous breaks out marine organisms automatic clearing apparatus for a kind of water intaking of seawater |
| CN106430631A (en) * | 2016-12-07 | 2017-02-22 | 南京领先环保技术股份有限公司 | Water filter wall |
| CN106430631B (en) * | 2016-12-07 | 2023-09-26 | 南京领先环保技术股份有限公司 | Clear water filtering wall |
| CN112299554A (en) * | 2019-07-29 | 2021-02-02 | 北京博诚立新环境科技股份有限公司 | Biological reaction well group and underground water in-situ reinforced biological reaction wall and laying method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20111231 |