CN105275769A

CN105275769A - Wind wheel waterwheel

Info

Publication number: CN105275769A
Application number: CN201410353365.2A
Authority: CN
Inventors: 施建刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-24
Filing date: 2014-07-24
Publication date: 2016-01-27

Abstract

A wind wheel waterwheel drives wind wheel blades to rotate through natural wind and drives a scoop-type rotary water conveying pipe located on the wind wheel blades and on the periphery of the wind wheel waterwheel. After water below the water surface is scooped out, the wind wheel blades rotate along with wind wheels, and when a water conveying pipe opening formed in the upper portion faces downwards, the wind wheel blades are emptied to make water be lifted or transferred. Due to the fact that turbulent flow is produced through water lifting by the waterwheel, turbulent flow is also produced when the water is emptied just like the water is injected. On the one hand, entrainment and oxygenation can be conducted by the turbulent flow, and the water makes contact and is mixed with the air in the water injecting process, so that the oxygenation effect is also achieved. On the other hand, the wind wheel blades enter the water and a stirring effect is achieved just like an impeller type mixing machine, and turbulent flow is also produced and capable of increasing the concentration of the dissolved oxygen in the water when being mixed, so that the wind wheel waterwheel has practical significance to improve the water self-purification capacity of polluted water of villages and towns through oxygenation and reoxygenation.

Description

Wind wheel waterwheel

Technical field

This invention classification of technology fields is: (1) F03D1/00 has the wind motor of substantially consistent with wind direction spin axis; (2) F04B17/00 is with the combination of specific driving motor or motor or be suitable for the pump that specific driving motor or motor are feature; (3) F04B19/08 scoop devices; (4) F04B19/10 is wheeled; (5) B01F5/16 paddle blade type mixer.

Background technique

The biological treatment of domestic sewage is widely applied, and biological treatment is mainly divided into Aerobic Process for Treatment method, anaerobic treatment method and anaerobic treatment method.In principle, aerobic biological treatment drives aerobic microbiological to degrade to pollutant by dissolved oxygen, so oxygenate apparatus is the key device of Aerobic Process for Treatment method.If can keep the dissolved oxygen content that natural water body keeps enough, the biodegradable pollutant so in principle in natural water body all can be removed by the self cleaning capacity of water body itself, and there will not be the blackout contamination phenomenon such as smelly.Along with the development of national economy and the propelling of Development of China's Urbanization, the sanitary wastewater amount that even sewage enters river course in small towns constantly increases, and consumes a large amount of oxygen in water, makes rural, cities and towns water body blackout smelly, becomes the severely afflicated area of water pollutions.But small towns is often local large, limited fund, special sewage treatment is difficult to realize, and therefore, if there is suitable facility to realize enough oxygenations, the reoxygenation of water body, will be an effective method.Traditional oxygenation, reoxygenation facility comprise non-natural Power Drive Unit and releasing device, as motor, Diesel Driven blower fan forced air, discharged by aerator in water again, or active motor drives rotating disk to carry out oxygenation, and not only equipment is numerous, and cost is high, power consumption is also many, operating cost is higher, not energy-conservation, is difficult to apply in the river course environment of small towns.Wind wheel waterwheel of the present invention is arranged on the effect that water body can play oxygenation reoxygenation, and overcomes above listed each shortcoming, and simple structure cost is lower and energy-conservation, is suitable for spread, to improve the water body environment that small towns sanitary wastewater pollutes.Wind wheel waterwheel utilizes natural wind to rotate to drive wind wheel blade, drives the scoop-like being positioned at wind wheel blade and periphery to transfer water pipe, after the undersurface water of bale-out, turns again, water is promoted or shifts when rotating downward to top conduit pipe mouth with wind wheel.Because the water lift by waterwheel produces turbulent flow, turned letter water produces turbulent flow too as injected water body, and turbulent flow can entrainment air oxygenation, and in the injecting process, water contacts with air and mixes, and also has oxygenation; On the other hand, because wind wheel blade enters water, play the effect of stirring, be similar to paddle blade type mixer, also produce turbulent flow, this turbulent mixture can improve oxygen in water concentration, and therefore wind wheel waterwheel improves water body self-purification ability for small towns polluted-water by oxygenation reoxygenation and has realistic meaning.

Summary of the invention

Wind wheel waterwheel of the present invention is primarily of two centrosymmetric multiblade wind wheel compositions, and wind wheel is installed scoop-like and transfer water pipe, be similar to the combination of windmill and waterwheel, material is based on engineering plastics or steel sheet material.Central Symmetry two wind wheels are the needs in order to adapt to different wind direction, transfer water pipe and establish adjustment pearl, be conducive to spoonful water and empty water; Wind wheel is installed on bearing to reduce rotational resistance.Wind wheel blade utilizes the driving of natural wind to rotate, and drives the scoop-like being positioned at wind wheel blade and periphery to transfer water pipe on the one hand, after the undersurface water of bale-out, rotates and turns downwards to water delivery mouth of pipe during top, realize lifting or the transfer of water with wind wheel.Waterwheel is at lifting water and inject water body process, makes water generation turbulent and oxygenation, improves oxygen in water concentration; On the other hand, because wind wheel blade enters water, also play the effect of stirring, be similar to paddle blade type mixer, same generation is turbulent and promote oxygenation.If configuration water channel, the present invention, as waterwheel, plays and promotes or be transferred to the effect of water class I liquid I to barrier another side.

Accompanying drawing explanation

Wind wheel waterwheel structure is shown in Fig. 1, Fig. 2, Fig. 3.

Fig. 1 is planimetric map, and Fig. 2 is elevation, and Fig. 3 is 1-1 sectional view.

Claims

1. the device unified of wind-drive and lifting liquid, wind-force produces the rotation perpendicular to wind direction component through impeller, and the bailing bucket class water transfer device of impeller or wheel rim, realizes the lifting of liquid.

2. the product unified of wind-drive and lifting liquid, is rotated by wind-drive, realizes the lifting of liquid.

3. wind-drive rotates the product causing turbulent flow with water extraction liter, entrainments and promote by turbulent flow the injection that water mixes with air, realizes the oxygenation reoxygenation of water body.