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Vertical water exchange device

An exchange device, vertical technology, applied in biological treatment devices, water aeration, water/sewage treatment and other directions, can solve problems such as poor applicability, achieve the effect of simple structure, save energy and economic investment, and improve the effect of water exchange

Pending Publication Date: 2018-03-30
NANJING HYDRAULIC RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using the transposition of wave energy, it is mainly suitable for open sea areas with relatively concentrated wave energy, and is less applicable in small lakes and aquaculture ponds

Method used

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Experimental program
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Embodiment Construction

[0023] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0024] refer to figure 1 , figure 2 As shown, the present invention proposes a water body vertical exchange device, including a transmission assembly, a wind energy receiving assembly, an output assembly, and a support assembly connected to the output assembly. The wind energy receiving component converts wind energy into kinetic energy, the transmission component transfers the kinetic energy to the output component, and the output component drives the water body to exchange in the vertical direction. The support component is fixed on the bottom of the water body so that the entire device remains stable during the working process. in:

[0025] The wind energy receiving assembly includes a horizontal connecting rod 11 and a wind rotor blade 12 perpendicular to the horizontal connecting rod 11 . Preferably, the rotor blade 12 is connect...

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Abstract

The invention discloses a vertical water exchange device. The vertical water exchange device comprises a wind energy receiving assembly, a transmission assembly, an output assembly and a supporting assembly connected with the output assembly; the wind energy receiving assembly comprises a transverse connecting rod arranged transversely and wind wheel blades which are perpendicular to the transverse connecting rod; the output assembly comprises bottom blades and a bottom strut which is perpendicular to the bottom blades; each bottom blade is arranged on the bottom strut under the condition thatan angle which is smaller than 45 degrees is formed between each bottom blade and the vertical direction; the transmission assembly is in transmission connection with the transverse connecting rod through a driving direction changing assembly and is in transmission connection with the bottom strut; the supporting assembly is connected with the bottom strut and is fixed on the water bottom; the wind wheel blades drive the transverse connecting rod to rotate; the transmission assembly is driven to rotate through a driving direction changing assembly; and the transmission assembly drives the bottom blades to rotate on the water bottom. According to the vertical water exchange device, the used wind energy is regenerative energy, the energy is saved, and the water exchange effect is improved.

Description

technical field [0001] The invention belongs to the technical field of water body exchange equipment, and in particular relates to a water body vertical exchange device driven by wind energy. Background technique [0002] The vertical velocity of natural water bodies is very small. At the same time, due to the influence of temperature or salinity stratification, the vertical exchange of water bodies (substances) mainly depends on the diffusion process, which is slow and inefficient. In some waters that lack horizontal exchange power, such as relatively closed waters such as inland lakes and aquaculture ponds, as well as lagoons, semi-enclosed harbor basins, and estuaries in coastal areas where horizontal exchange power is not strong, the water body stays for a long time , the vertical exchange of water bodies (substances) is especially important for improving the water quality environment. Dissolved oxygen in water is an important indicator of water quality and affects the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/02C02F7/00
CPCC02F3/02C02F7/00C02F2203/006C02F2201/009C02F2209/22C02F2103/007Y02W10/10
Inventor 章卫胜王金华殷成团张金善孔俊熊梦婕杨程生张德斌王乃瑞
Owner NANJING HYDRAULIC RES INST
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