CN208577508U - With the tension leg type wind-powered electricity generation micro-pore aeration reoxygenation platform of biological floating bed combination - Google Patents

Abstract

With the tension leg type wind-powered electricity generation micro-pore aeration reoxygenation platform of biological floating bed combination, it is characterized in that small-sized wind power generator is installed in deck center, micro-pore aeration reoxygenation electric pump is installed simultaneously, and the gas of watercourse aeration electric pump output is connected to subsea manifold by armored hose, is connected to each micropore aeration pipe by manifold.Deck is supported on floating drum, manifold frame ballast body assembly is connected with hawser under floating drum hanging ring, manifold frame ballast body assembly quadrangle is postposition ballast bucket type structure, and dense media is launched in " bucket " after in place, it is biological floating bed to be connected on the slide bar sleeve of deck with hawser such as stone, building waste.This patent has provided method for the improvement of rivers,lakes and seas.

Description

With the tension leg type wind-powered electricity generation micro-pore aeration reoxygenation platform of biological floating bed combination

Technical field

It is to be used for water body purification field with the tension leg type wind-powered electricity generation micro-pore aeration reoxygenation platform of biological floating bed combination, it is different The atypical platform of Yu Haiyang's oil platform belongs to ocean engineering field.

Technical background

Biological floating bed is that emergent aquactic plant and terrestrial plant are planted in contaminated water body using the technology of floating cultivation, benefit The nutrients such as nitrogen, the phosphorus in water body are directly absorbed with plant, while forming biomembrane in root system of plant, utilize point of microorganism Solution and anabolism effectively remove organic pollutant and other nutrients in water.Water body purification is made about biological floating island There are many reports for research, wherein being attained by 70% or more greatly to the removal rate of total nitrogen, total phosphorus.In recent years in the world There are many lake, pond and rivers to use this technology.At abroad, Germany just provides buoyancy system using rubber raft a long time ago Make it is biological floating bed improve landscape, Japan changed in the lake Kasumikaura using high-intensitive foam, yoke, palm fibre net production chinampa Kind water body.It is domestic also there are many biological floating bed case history, such as Xuanwu Lake, Suzhou River, Wuxi Lake Wuli, Obtain good application effect.

At most 10 years it is biological floating bed developed suspension elastic biological film packing technique, be exactly with filler energy in effective coverage Stereoscopic and omnibearing, which is uniformly unfolded, to be abound with, and so that gas and water, biomembrane is obtained sufficiently mixed seep and is contacted exchange, biomembrane can not only be uniform Implantation keeps good activity and gap changeability on each strand, and can obtain in the process of running more and more big Specific surface area, and can be carried out the organic contamination in the aerobic microbiological oxygenolysis polluted river water on good metabolic surface Object promotes Ammonia Nitrification process and organic elastomer biofilm packing phosphorus mineralization process.

The generally acknowledged process for purifying water of another kind is water body watercourse aeration, external to use fixed oxygen-charging station and movable type very early Two kinds of forms of platform are oxygenated, air or oxygen induce one by pipeline to achieve the purpose that river oxygenation in river water body, such as Germany The river Emscher, the river Fulda and the river Teltow.Britain Times river, the Germany river Saar, this Wang He of Australia etc..State Inside and outside practical operating experiences, which show to be oxygenated in river, can not only improve black and odorous water situation, and can make upper layer bottom Reducing substances are aoxidized or are degraded in mud.Aeration forms a ring based on amphimicrobe on river sediments surface layer Border, and deposit surface layer is made to have the potential of aerobic bacteria group's growth stimulation, so as to reduce water body in a relatively short period of time Middle organic pollutant improves the concentration of Dissolved Oxygen in Water, enhances the self purification of water body, improves water environment.The big fortune in China Hangzhou The tributary in river, Shanghai Cao Yanghuan creek and Kunming Dian Chi Daqinghe River river mouth are all adopted during the restoration of the ecosystem of polluted-water With this aeration mode, and obtain very big effect.And micro- gas aeration is steeped and is floated because bubble is the small bubble less than 0.1mm Speed is low, and water is deeper, and the contact water body time is longer, and vapour-liquid face is bigger, and delivery rate is higher；Dissolve transmitting speed in water according to oxygen The diffusible theory of rate, delivery rate and the bubble diameter of oxygen are inversely proportional, make the maximization of aeration oxygen replenishing effect how as Taihu Lake this In the big water body of sample, realizes that above-mentioned biological floating bed combination biomembrane and micro-pore aeration reoxygenation are implemented, build wind-powered electricity generation micro-pore aeration reoxygenation Platform is best approach.Therefore, a kind of stability of existing tension leg type platform, and the floating platform that energy mooring is biological floating bed, just It is a kind of reasonable selection, my granted patent " floating platform with the high stability of fluctuation in stage " patent No.: ZL2013 2 0095250.9 referenced patent document [1], for this purpose, the tension leg type wind-powered electricity generation micro-pore aeration reoxygenation platform with biological floating bed combination is built It is a contribution of the water purification technology for the effective maturation generally acknowledged to the world today, in pay attention to day by day environmental protection if creating condition Also it can increasingly play a role today.

Referenced patent document

[1] patent No. " with the floating platform of the high stability of fluctuation in stage ": 2 0095250.9 inventor of ZL2013: ancient country ties up

[2] " device is managed in the sewage smelting of the wind-force micro-pore aeration reoxygenation and biological floating bed combination " patent No.: ZL 201320703811.9 inventor: ancient country's dimension

Summary of the invention

In order to realize the stability of the existing tension leg type platform of floating platform, but can with biological floating bed combination, it is biological floating bed again Can with fluctuation in stage, we the technical solution adopted is that；

1. wood, plastics float tube splicing in flakes, above pours haydite armored concrete, then mortar levelling, is made into monolith by bamboo Deck, small-sized wind power generator is installed in deck center, while installing micro-pore aeration reoxygenation electric pump, and the gas of electric pump output is by armouring Hose is connected to subsea manifold, is connected to each micropore aeration pipe by manifold.Deck is supported on floating drum, is connected under floating drum hanging ring with hawser Adapter tube remittance frame ballast body assembly, the buoyancy that floating drum provides are not less than 1.1 to 1.15 times of floating platform each section self weight summation, manage Remittance frame ballast body assembly quadrangle is postposition ballast bucket type structure, and dense media is launched in " bucket " after in place, such as stone, building rubbish Rubbish, gross weight are greater than the issuable maximum buoyancy of floating drum of floating platform and quadrangle, i.e., it is also safe that flood period, which floods deck,.

2. manifold frame ballast body assembly quadrangle is postposition ballast bucket type structure, after the dense media for launching setting weight, insert Enter underwater mud layer, even if flood period manifold frame ballast body assembly is pulled up, but this centre of buoyancy is in upper, structure shape of the center of gravity under Formula at most generates displacement, is safe to system.

3. biological floating bed be connected on floating platform slide bar sleeve with hawser, biological floating bed to be spliced by bamboo and wood or plastics float tube It forms, bamboo and wood or plastics float tube are socketed buoyant mass, the frame that polyethylene etting is laid on bamboo and wood or plastics float tube is spliced On frame, when being used for water purification, then plant has the water plant of water purification function, for selected when planting plants corresponding kind then can, Such as rice, oenanthe stolonifera, green water cress, logical heart dish, lotus rhizome, water chestnut.

The technical program principle is that floating drum lower lift ring connects manifold frame ballast body assembly, manifold frame ballast with hawser After the postposition ballast bucket type structure load of body assembly, connection cable just produces tension, therefore the hawser is also referred to as tension leg, if Wind, unrestrained, the horizontal force generated under flowing common action, it makes floating body generate deviation, tilting complex torque M-, and buoyancy generates righting moment and is M+, the two is just reversed, it is made to return to equalization point, to realize dynamic equilibrium, here it is the principles of compliant type anchoring, referring to figure 11。

Detailed description of the invention

Fig. 1 is the vertical schematic diagram of the utility model structure；

Fig. 2 is 1-1 direction view, states the utility model deck level schematic diagram；

Fig. 3 is 2-2 direction view, states the utility model manifold frame ballast body floor map；

Fig. 4 is spar structures axonometric drawing, describes the main body using central axis as upper and lower load；

Fig. 5 is Slide bar structure axonometric drawing；

Fig. 6 is deck configuration sectional view, describes support rod and floating drum and bamboo, the relationship of wood or plastics float tube；

Fig. 7 is A enlarged axonometric map, describes bearing boom end pull ring organigram；

Fig. 8 is the postposition ballast bucket type structural schematic diagram of manifold frame ballast body assembly；

Fig. 9 is B enlarged drawing, states manifold frame ballast body lifting lug organigram；

Figure 10 is C enlarged drawing, states manifold organigram；

Figure 11 is tension leg type structure compliant type equilibrium principle figure.

Wherein: 1. deck assemblies, 1001. support rods, 1002. support rod pull rings, 1003. bamboos, wood or plastics float tube, 1004. haydite concretes, 1005. steel mesh, 1006. mortar levelling layer, 2. floating drum assemblies, 2001. spar hulls, 2002. is floating Cylinder central axis, 2003. floating drum hanging rings, 3. cable-type tension legs, 4. manifold frame ballast body assemblies, 4001. as appendix Framework girder, 4002. framework secondary beams, 4003. lifting lugs, 4004. lifting lug reinforcing ribs, 4005. bucket type warehouses, 4006. bucket type warehouses Fence, 4007. connection reinforcement plates, the heavy weight aggregates of 5. fillings, 6. wind-driven generators, 7. micro-pore aeration reoxygenation electric pump assemblies, 8. Biological floating bed assembly, 8001. pull rods, 8002. pull rod link heads, 8003. braces, 8004. floats, 8005. polyethylene ettings 9. slide bar assembly, 9001. slide bars, 9002. slide bar sleeves, 9003. slide bar anchor plates, 9004. slide bar supporting ribs, 10. gas transmission armours Dress hose, 11. gas transmission manifolds, 1101. gas transmission manifold valves, 1102. appendix quick couplings, 12. base of wind driven generator, 13. wind-power electricity generation machine support, 14. platform railings.

Specific embodiment

Complete the big component of tension leg type wind-powered electricity generation micro-pore aeration reoxygenation platform four by land, i.e. first pulls assembly 1, floating drum assembly 2, Manifold frame ballast body assembly 4, biological floating bed 8 framework of assembly are built.Wherein first is pulled with bamboo, and wood or the splicing of plastics float tube are blocking, The fished pipe of support rod 1001, two ends are made into pull ring 1002 with reinforcing bar and burn-on with pipe, and spar hull 2001 can be steel plate, compound Material etc. is made into, and shell is connected on floating drum central axis 2002, and bottom 2003. floating drum assembly 2 of floating drum hanging ring of burn-oning must be close It closes, therefore, its airtightness should be checked after processing.Manifold frame ballast body assembly 4, biological floating bed 8 framework of assembly is pressed Figure processing.

Into erection stage waterborne, first has to construction one and be lauched place, manifold frame ballast body assembly 4 and first are pulled always At 1,2 mounted on top of floating drum assembly is good, and lashes together, is placed on and is lauched on framed bent, pushes away being put into water by being lauched framed bent, It is floating to be dragged to set point, binding cable is unlocked, then sand, stone is filled toward the bucket type warehouse 4005 of manifold frame ballast body assembly 4 or builds Building refuse.It assists lower installation to couple underwater micropore aeration pipe by diver, then successively loads onto biological floating bed assembly 8, finally It is debugged by wind-driven generator 6 and micro-pore aeration reoxygenation electric pump assembly 7 by manufacturer personnel, so far, the tension with biological floating bed combination Leg formula wind-powered electricity generation micro-pore aeration reoxygenation platform is completed, and biological floating bed water plant planting is then gone to complete by skilled addressee.

Claims (2)

1. the tension leg type wind-powered electricity generation micro-pore aeration reoxygenation platform with biological floating bed combination, it is characterised in that floated by bamboo and wood or plastics Pipe splices the haydite armored concrete deck for making bed course, and small-sized wind power generator is installed in deck center, while installing micro-pore aeration Reoxygenation electric pump, the lower subsea manifold to be connected to each micropore aeration pipe, micro-pore aeration reoxygenation electric pump is connect with subsea manifold uses armouring Hose, deck are supported on floating drum, connect manifold frame ballast body assembly with hawser under floating drum hanging ring, the buoyancy that floating drum provides is not Less than 1.1 to 1.15 times of deck each section self weight summation, manifold frame ballast body assembly quadrangle is postposition ballast bucket type structure, Dense media, dense media stone, building waste are launched after in place in bucket type structure, gross weight is greater than deck and the floating drum of quadrangle can The maximum buoyancy that can be generated.

2. being characterized in giving birth to according to described in claim 1 and biological floating bed combination tension leg type wind-powered electricity generation micro-pore aeration reoxygenation platform State floating bed is connected on the slide bar sleeve of deck with hawser.