Continuous water feeding sequence bioreactor and control method

Abstract

The invention discloses a continuous water feeding sequence bioreactor and a control method. The continuous water feeding sequence bioreactor comprises a pre-reaction device, an anaerobic reaction device, an anoxic reaction device, an aerobic reaction device, a water feeding pipe, a mud pipe, a drainage stirrer, an anoxic region return pipe, an aeration device, a decanting device and an aerobic region return pipe. The water feeding pipe is arranged above the pre-reaction device. The anaerobic reaction device is arranged below the pre-reaction device. The anoxic reaction device and the aerobic reaction device are fixedly connected together. The drainage stirrer is arranged inside the anoxic reaction device. The anoxic region return pipe is arranged between the anaerobic reaction device and the anoxic reaction device. The mud pipe and the aeration device are arranged at the bottom of the aerobic reaction device. The aerobic region return pipe is arranged between the aerobic reaction device and the pre-reaction device. According to the continuous water feeding sequence bioreactor, operation is flexible, the pre-reaction device is arranged, the impact resistance is strong, remaining mud flows back to the pre-reaction device, and influences of DO on the anaerobic reaction device are reduced.

Description

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AI Technical Summary

Benefits of technology

This technology helps separate two areas - one called the bioremediation area (BAR), where wastewater from different sources needs to be treated separately before being released into public waters or other bodies' environment. It uses a rotating basket that holds tiny particles made by microorganisms like nitrogen fixing cycling bacteria. These balls help break down organics while still allowing them to absorb nutrients when they return back later during processing. By combining these techniques together, this innovations improve the performance and durability of treatments used at community centers such as septic systems.

Problems solved by technology

This patented technical solution described in this patents relates to improving the efficiency or economy of treating municipal sewerages through use of advanced technologies like sepsis-treatment plants. These improvements aimed at reducing harmful substances released into rivers due to excessive growth of fishes and other organisms around them while also promoting effective nutrient recycling processes within these systems.

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