Efficient biological purification device for water pollution control

Abstract

The invention discloses an efficient biological purification device for water pollution control. The device comprises an outer shell, the lower end surface of the outer shell is provided with supportlegs, a universal wheel is arranged at the lower end of every support leg, an inner shell is arranged in the outer shell, a cavity is arranged between the outer shell and the inner shell, a spiral heating tube is arranged in the cavity, the bottom end surface of the cavity is provided with a temperature sensor, a shaft coupling is arranged on the upper end surface of the outer shell, and a motor is arranged at the upper end of the shaft coupling. The invention has a simple structure, is convenient to use, can control the temperature in the biological purification process in order to avoid theadverse effect of improper temperature on the biological purification process and ensure the activity of a biological enzyme and the high-efficiency proceeding of the purification process, can timelydischarge a gas generated in the biological purification process in order to avoid damages of the accumulation of the gas in the device to the device, and can be moved to meet the special use requirements of users and realize humanization.

Description

technical field [0001] The invention relates to the technical field of sewage purification, in particular to a high-efficiency biological purification equipment for water body pollution control. Background technique [0002] With the development of society, water pollution has become a problem that cannot be ignored in today's society. Therefore, sewage purification technology has attracted more and more attention. Common sewage purification methods include physical precipitation, chemical precipitation and microbial purification. Microbial purification The process is favored by more and more people because of its advantages of thorough purification and no need for other chemicals. However, the process of biological purification may require both anaerobic and aerobic microorganisms for different harmful substances in sewage. The coordination work, and the biological purification process is not only affected by biological enzymes, but also by other physical environments such ...

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Problems solved by technology

[0002] With the development of society, water pollution has become a problem that cannot be ignored in today's society. Therefore, sewage purification technology has attracted more and more attention. Common sewage purification methods include physical precipitation, chemical precipitation and microbial purification. Microbial purification The process is favored by more and more people because of its advantages of thorough purification and no need for other chemicals. However, the process of biological purification may require both anaerobic and aerobic microorganisms for different harmful substances in sewage. The coordination work, and the biological purification process is not only affected by biological enzymes, but also by other physical environments such as temperature. For example, the patent application publication number 201720761804.2 discloses a high-efficiency biological purification equipment for water pollution control. However, in the process of using the above patents, there are some defects. Firstly, the temperature of the biological purification process cannot be controlled. Secondly, the gas generated during the biological purification process cannot be discharged, which may cause damage to the device. Finally, due to the volume and quality of the device itself The influence of the position is not easy to move

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