Air-electricity linkage aerating device

Abstract

The invention relates to an air-electricity linkage aerating device and belongs to an aerating device in sewage treatment. A wind wheel is fixedly connected with a gear box; the gear box is fixedly connected with a tower; a wind collecting box is fixedly connected with the gear box; and a reversing device is fixedly connected with the wind collecting box. One end of a gas pipeline is fixedly connected with the wind collecting box; and the other end of the gas pipeline is fixedly connected with a reaction tank. A wind pressure transducer is fixedly connected with the interior of the gas pipeline; a first electric valve and a second electric valve are fixedly connected with the interior of the gas pipeline respectively; an electric fan is fixedly connected with the gas pipeline; and a controller is connected with the wind pressure transducer, the first electric valve, the second electric valve, and the electric fan respectively. The aerating cost can be effectively reduced by fully utilizing the wind energy on the premise of meeting the aerating requirement, and the green wind energy is fully utilized. Therefore, the stable aeration process can be guaranteed, and the power consumption in the aeration process can be effectively reduced.

Description

technical field [0001] The invention relates to an aeration device in sewage treatment, which can realize maximum utilization of wind energy under the condition of ensuring stable aeration. Background technique [0002] With the rapid growth of the global population and the acceleration of industrialization, the demand for water resources is increasing at an alarming rate, and the amount of sewage discharge is also increasing. The resulting water pollution has become a major problem for the sustainable development of human beings. . According to statistics, about 82.3% of my country's rivers, rivers, lakes and reservoirs have been polluted. In view of the severe water environment problems, it is generally believed that building urban sewage treatment plants to control pollution is the most important, direct and effective technical measure to solve water pollution problems. [0003] During the Tenth Five-Year Period, the state required all cities with municipalities to buil...

AI Technical Summary

Problems solved by technology

[0007] The invention provides a gas-electric linkage aeration device to solve the problem of large energy consumption of the traditional aeration device

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