Water surface floating anti-evaporation device

Abstract

The invention discloses a water surface floating anti- evaporation device, and relates to the technical field of environment technologies and water resources. The middle part of a lotus leaf top cover is of a forward conical convex hollow structure, a magnetic attraction structure is fixed on the peripheral bottom surface of the lotus leaf top cover, several supporting flow guide rods are connected to the annular surface of the bottom surface of the lotus leaf top cover in a penetrating mode, each supporting flow guide rod is of a hollow structure, and the several supporting flow guide rods are arranged into a gathering structure from top to bottom; and several energy dissipation conical grids of hollow structures are fixed to the bottom surface of the lotus leaf top cover and located in the centers of the several supporting flow guide rods, the bottoms of the several energy dissipation conical grids are connected into a whole through fixing balls, spiral blades are arranged in each energy dissipation conical grid, a spherical rope clamping device is clamped in each fixing ball, and a curved rope clamping groove is formed in each spherical rope clamping device. The power of a natural river and a floating cavity are effectively utilized, negative pressure is formed, effective control is achieved, self balance can be kept, and meanwhile the purpose of preventing water surface evaporation can be achieved.

Description

technical field [0001] The invention relates to the fields of environmental technology and water resource technology, in particular to an evaporator for preventing water surface floating. Background technique [0002] Water is an important part of the earth's environment and the basic element for the survival of human beings and all living things. Fresh water resources are not a lot for the total amount of water on the earth, but the amount of fresh water resources that can be used by human beings is far less than 0.3%. In the arid areas of Northwest my country, the annual evaporation of water is much greater than the annual precipitation, and some lakes are rapidly drying up and shrinking. Evaporation causes waste of water resources and electric energy; generally speaking, the cost of electricity storage is relatively high. Compared with traditional electricity storage technologies, pumped storage power stations have more advantages. They not only have the function of elect...

AI Technical Summary

Problems solved by technology

The design serves natural and man-made waters such as water lifting, irrigation and storage projects, facility agriculture and aquaculture, pumped storage power station reservoirs, ecological environment and water treatment, and solves the problem of effectively preventing water surface evaporation in existing technologies. difficult

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