Sine-roller urban wastewater and garbage disposal apparatus with pelletizer

Abstract

The invention discloses a sinusoidal roller type urban wastewater garbage treatment device with a granulator, which includes a large sewage tank, an incinerator, a countercurrent drying tower, a horizontal screw centrifuge and a sinusoidal roller, and the urban wastewater pipe is connected to a wastewater buffer tank , the buffer tank is equipped with a grid slag removal machine, the grid slag removal machine is connected to the centrifugal dehydrator through transportation, the waste water buffer tank is connected to the inlet of the large sewage tank through the sewage pipe and the sewage pump, and an appropriate amount of stirring device and sinusoidal ultrasonic wave are installed in the large sewage tank Exciting agitator, the bottom of the cone is connected to Roots fan, bottom valve and mud pump through pipelines, and the mud pump is connected to horizontal screw centrifuge, screw closed air feeder and countercurrent drying tower in turn. The upper right part of the drying tower is equipped with an exhaust pipe. The ash outlet of the incinerator is sequentially connected to the buffer tank and the granulator. Both the sinusoidal roller and the sinusoidal ultrasonic excitation agitator of the present invention have distinctive features, and can reliably and cooperatively complete the treatment of urban wastewater and garbage.

Description

technical field [0001] The invention relates to a sinusoidal roller type municipal wastewater garbage treatment device with a granulator. 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 resource reuse, the level of development is relatively low, the infrastructure is weak, and there is still a big gap compared with developed countries. [0003] At present, domestic waste treatment is mainly based on sanitary landfill, accounting for about 78% of the treatment volume, and the classification and subdivision of waste is not strong, and there is no more effective recycling route. Domestic waste treatment is at a relatively early stage, and there are many aspects that need to be standardized from the source to the final treatment, such as classification, recycling, and treatment methods. At this stage, it is ma...

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Problems solved by technology

At this stage, it is mainly for the treatment of the generated waste, and the treatment method is relatively simple, ...

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