Ultrasonic municipal wastewater and garbage treatment device with tail gas purification function

Abstract

The invention discloses an ultrasonic municipal wastewater and garbage treatment device with a tail gas purification function. The ultrasonic municipal wastewater and garbage treatment device comprises a sewage large groove, an incinerator, a counter-current drying tower, a horizontal spiral centrifugal machine and a contra-rotation roller. A municipal wastewater pipe is connected with a wastewater buffer groove. A grating submerged chain conveyor is arranged in a buffer groove and is connected with a centrifugal dehydrator through conveying. The wastewater buffer groove is connected with an inlet of the sewage large groove through a pipeline and a sewage pump. A stirring device and a sine ultrasonic shock excitation stirrer are properly arranged in the sewage large groove. A cone bottom is connected with a Roots blower, a bottom valve and a slurry pump through a pipeline. The slurry pump is sequentially connected with the horizontal spiral centrifugal machine, a spiral closed air feeding machine and the counter-current drying tower. The upper right portion of the drying tower is provided with a tail gas pipe, and the lower left portion of the drying tower is provided with a cosineglue disc pulse gas explosion device. The upper right portion of the incinerator is sequentially connected with a boiler tail gas pipe and an incineration tail gas treatment device. According to theultrasonic municipal wastewater and garbage treatment device, the cosine glue disc pulse gas explosion device and the sine ultrasonic shock excitation stirrer both have distinct characteristics, and treatment of municipal wastewater and garbage can be achieved reliably and cooperatively.

Description

Technical field

[0001] The invention relates to an ultrasonic type urban waste water garbage treatment device with tail gas purification. Background technique

[0002] The current urban water pollution problem is very serious, and there is a great demand for water pollution prevention and treatment. At present, in the field of sewage treatment and water reuse, the level of development is low, the infrastructure is weak, and there is a big gap compared with developed countries.

[0003] At this stage, domestic waste treatment is mainly based on sanitary landfill, accounting for about 78% of the treatment volume, and the classification of waste is not strong, and there is no route for more effective recycling. Domestic waste treatment is at a relatively early stage, and there are many areas that need to be regulated from the source to the final treatment, such as classification, recycling, and treatment methods. The current stage is mainly for the treatment of generated garbage, an...

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