CN2818469Y

CN2818469Y - Water-quality modifier

Info

Publication number: CN2818469Y
Application number: CNU2005201042084U
Authority: CN
Inventors: 丁文铎
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-19
Filing date: 2005-08-19
Publication date: 2006-09-20
Anticipated expiration: 2015-08-19

Abstract

The utility model discloses a water quality improving device, which comprises a floating drum outer cover and a hollow cavity main body, wherein the floating drum outer cover is sheathed outside the hollow cavity main body; a proper gap is arranged between the floating drum outer cover and the hollow cavity main body, and a plurality of supporting ribs are arranged between the floating drum outer cover and the hollow cavity main body; the lower end of the floating drum outer cover is provided with a water inlet; a power system which is formed by the connection of a motor and a central shaft is arranged in the hollow cavity main body; the motor is fixed on a supporting rack which is arranged on the inner wall of the hollow cavity main body; the central shaft is connected with an impeller which is arranged in the water inlet of the floating drum outer cover. The impeller of the utility model rotates so that a water body flows circularly from top to bottom, water with little oxygen on the bottom layer rises to the surface and oxygen is supplemented through the continuous contact with air. Thus, the water body keeps relatively balanced dissolved oxygen. In addition, after rising to the surface under the action of the impeller, water on the bottom receives the irradiation of ultraviolet rays in sunlight, which has bactericidal action.

Description

A kind of water correction device

Technical field

The utility model relates to a kind of water correction device.

Background technology

The easier pollution of static or mobile little surface water, its reason is that the self-purification capacity of this class water body is poor, under the situation that the continuous richness of organism is amassed in water, algae or pasture and water breed in a large number, dissolved oxygen content reduces, and the eubiosis is destroyed, and heterochromatic peculiar smell appears in water body.Improves water quality, just need to stir or aerating apparatus, and existing water body stirs and the most complex structure of aerating apparatus, energy consumption is big, cost is high, some also exist influence view or should not engineering construction etc. shortcoming.

The utility model content

At the problems referred to above, the purpose of this utility model be to provide a kind of simple in structure, energy consumption is little, cost is low, easy enforcement, use easy to maintenancely, can make the water water treatment device of cyclic motion from bottom to top.

For achieving the above object, technical solution of the present utility model is:

A kind of water correction device, this device comprise floating drum outer cover and cavity main body, and this floating drum outer cover is placed on this cavity main body outside, leaves appropriate gap between the two and is provided with some brace rods between the two, and this floating drum outer cover lower end is provided with water-in; Be provided with the power system of being made up of electric motor connection central shaft in this cavity main body, this electric motor is fixed on the support that is located at the cavity main body inner wall, and this central shaft connects impeller, and this impeller is arranged in the water-in of floating drum outer cover.

Further, described cavity main body is provided with photovoltaic cell module, is connected by cable between this photovoltaic cell module and the described electric motor.

Further, described brace rod thickness difference is fixed with rope on the described floating drum outer cover, and this rope the other end connects a fixable anchor pole.

Further, between described central shaft and impeller, be provided with tightness system,

Further, described water-in is provided with filtration unit.

Further, described cavity main body and floating drum outer cover are doline.

After adopting said structure, owing to be provided with by electric motor in the cavity main body and connect the power system that central shaft is formed, this central shaft connects impeller, wheel rotation makes water body form circulating from bottom to top, make bottom hypoxic waterborne be raised to the surface by with the continuous supplemental oxygen that contacts of air, increase the dissolved oxygen content of water body, make water body keep the dissolved oxygen of relative equilibrium, in addition, after the water of bottom rises to the surface by impeller action, receive the irradiation of sunlight middle-ultraviolet lamp, play germicidal action, and balancing water temperature is also played in the aggravation that water moves from bottom to top, prevent that water body from forming the effect of water temperature separate layer, provide condition, improved the natural purifying ability of water body for building benign aquatic attitude circulating ring, safeguard the optimum eubiosis, improved water quality, the replacing number of times that has reduced water reaches the purpose of water saving, and this device is particularly useful for handling aquaculture water and all kinds of natural or manmade landscape, artificial landscape's water; For the water body of other types, this device also can play certain water quality maintenance effect.In addition, because this device is connected with anchor pole by fixed rope on the floating drum outer cover, and the brace rod thickness difference between floating drum outer cover and the cavity main body, during work, this device is that circumferential motion is made in the center of circle with the anchor pole under the unbalanced reaction force acts of water outlet saliva, thereby has increased the work area of device.The water-in of floating drum outer cover lower end is provided with filtration unit, prevent that the pasture and water foreign material from entering between floating drum outer cover and the cavity main body, and, this device is in use easy and simple to handle, noise is little, to surrounding environment disturb few, simple in structure, cost is low, and because this device can utilize sun power, save energy, once drop into no running cost or low operating cost, do not produce secondary pollution, nothing is left over problem.

Description of drawings

Fig. 1 is a sectional view of the present utility model;

Fig. 2 is a vertical view of the present utility model.

Embodiment:

As shown in Figure 1, 2, a kind of water correction device of the utility model comprises cavity main body 1, floating drum outer cover 2, floating drum outer cover 2 is placed on cavity main body 1 outside, leave appropriate gap between the two and be provided with some brace rods 3 between the two, in this brace rod one thicker; Cavity main body 1 is corresponding with the shape of floating drum outer cover 2, and both are doline among this embodiment, and these floating drum outer cover 2 lower ends are provided with water-in 21; Be provided with in this cavity main body 1 by electric motor 4 and connect the power system that central shaft 5 is formed, electric motor 4 is fixed on the support 11 and the (not shown) that is connected with power supply, support 11 is arranged at cavity main body 1 inwall, electric motor connects central shaft 5, central shaft 5 connects impeller 6, central shaft stretches out the cavity place, is provided with tightness system between central shaft and cavity main body, enters in the cavity main body to prevent water; This impeller 6 is arranged in the water-in 21 of floating drum outer cover 2, and water-in 21 is provided with filtration unit 22.Be fixed with rope 7 on the floating drum outer cover 2, thicker both sides that are symmetrically distributed in vertical tangent plane of floating drum outer cover in these rope 7 fixed positions and the brace rod 3, these rope 7 the other ends connect a fixable anchor pole 8, and this cable end is provided with the member of antiwind anti-tension.

In addition, for saving the energy, making full use of sun power, upper surface in cavity main body 1 is provided with photovoltaic cell module 9, be connected by cable 10 between photovoltaic cell module 9 and the electric motor 4, for satisfying the needs of different electric motor, the start-up control device also can be set between photovoltaic cell module 9 and electric motor 4 wait the startup that realizes electric motor.Under the competent situation of sunshine condition, photovoltaic cell module 9 changes sun power into electric energy, and is delivered to electric motor 4 by cable 10 and drives electric motor and rotate, at sunshine condition insufficient or other in particular cases, this water correction device also can use AC power.

In the use, this device is floated in the water, connect the power supply of

electric motor

4,5 rotations of motor drive central shaft, thereby impeller 6 rotations, the rotation of impeller reduces impeller near zone water pressure, the outside current of this device flow into floating drum outer cover 2 by water-in 21, and flow out from the gap between floating drum outer cover 2 and the cavity main body 1, form as shown in the figure circulating from bottom to top, make bottom hypoxic waterborne be raised to the surface by with the continuous supplemental oxygen that contacts of air, make water body keep the dissolved oxygen of relative equilibrium; In addition, after the water of bottom rises to the surface by impeller action, receive the irradiation of sunlight middle-ultraviolet lamp, play germicidal action, and the aggravation that water moves from bottom to top also plays balancing water temperature, prevents that water body from forming the effect of water temperature separate layer, provides condition for building benign aquatic attitude circulating ring, improved the natural purifying ability of water body, safeguard the optimum eubiosis, improved water quality.

In addition, because brace rod thickness difference, wherein a brace rod is thicker, therefore, when water flowed out between cavity main body 1 and floating drum outer cover 2 from bottom to top, current were to the pressure difference of all directions of floating drum outer cover 2, make this device be able to enlarge the scope of water treatment around anchor pole 8 rotations.

Claims

1, a kind of water correction device, it is characterized in that: this device comprises floating drum outer cover and cavity main body, this floating drum outer cover is placed on this cavity main body outside, leaves appropriate gap between the two and is provided with some brace rods between the two, and this floating drum outer cover lower end is provided with water-in; Be provided with the power system of being made up of electric motor connection central shaft in this cavity main body, this electric motor is fixed on the support that is located at the cavity main body inner wall, and this central shaft connects impeller, and this impeller is arranged in the water-in of floating drum outer cover.

2, a kind of water correction device as claimed in claim 1 is characterized in that: described cavity main body is provided with photovoltaic cell module, is connected by cable between this photovoltaic cell module and the described electric motor.

3, a kind of water correction device as claimed in claim 1 is characterized in that: described brace rod thickness difference, be fixed with rope on the described floating drum outer cover, and this rope the other end connects a fixable anchor pole.

4, a kind of water correction device as claimed in claim 1 is characterized in that: be provided with tightness system between described central shaft and impeller.

5, a kind of water correction device as claimed in claim 1, it is characterized in that: described water-in is provided with filtration unit.

6, a kind of water correction device as claimed in claim 1 is characterized in that: described cavity main body and floating drum outer cover are doline.