Sweet sorghum fuel ethanol wastewater circulation bioreactor and use method thereof

Abstract

The invention discloses a sweet sorghum fuel ethanol wastewater circulation bioreactor and a use method thereof, relates to the technical field of sweet sorghum fuel ethanol wastewater treatment, and aims at solving the problems that when an existing ethanol wastewater treatment reactor is used for wastewater treatment, wastewater cannot be cooled, high-temperature wastewater can influence a medicament neutralization reaction, the environment is influenced by the discharged high-temperature wastewater, and the wastewater contains a large amount of suspended solids, such that the suspended solids need to be manually fished by the staff after being filtered through the grid so as to cause the uneasy wastewater treatment. A grating frame is fixedly arranged on one side of the upper portion of a base, a fixing base is fixedly arranged on one side of the interior of the grating frame, a flow dividing base is fixedly arranged on one side of the fixing base, the lower end face of the flow dividing base is fixedly connected with the inner wall of the lower portion of the grating frame, grating dirt removing machines are fixedly installed at the front end and the rear end of the fixing base, and the outer wall of the lower part of the grating dirt removing machine is fixedly connected with the inner wall of the lower part of the grille frame.

Description

technical field [0001] The invention relates to the technical field of sweet sorghum fuel ethanol wastewater treatment, in particular to a sweet sorghum fuel ethanol wastewater circulation bioreactor and a use method thereof. Background technique [0002] Sweet sorghum has a wide range of uses. It not only produces grain, but also sugar and syrup. It can also be used to make wine, alcohol and monosodium glutamate. The fiber can also be used to make paper. When ethanol is produced from sweet sorghum, the ethanol wastewater produced is high The organic wastewater with high temperature and high suspended solids, the existing methods for treating ethanol wastewater are generally treated by neutralizing the chemical agent through the reactor after filtering. [0003] The existing ethanol wastewater treatment reactor cannot cool down the wastewater during wastewater treatment, so the high-temperature wastewater will affect the chemical neutralization reaction, and the discharge of...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a sweet sorghum fuel ethanol wastewater circulation bioreactor and its use method, to solve the problem that the existing ethanol wastewater treatment reactor proposed in the background technology cannot cool down the wastewater when wastewater treatment is performed, thus High-temperature wastewater will affect the chemical neutralization reaction, and the discharge of high-temperature wastewater will affect the environment. Since the wastewater contains a large amount of suspended solids, the suspended solids need to be manually salvaged by the staff after being filtered through the grid, so that the wastewater treatment not easy enough

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