Ultrasonic type urban wastewater waste treatment device with slag fishing machine

Abstract

The invention discloses an ultrasonic urban wastewater garbage treatment device with a slag extractor, which comprises a large sewage tank, an incinerator, a countercurrent drying tower, a horizontal screw centrifuge and counter-rotating rollers, and an urban wastewater pipe connected to a wastewater buffer tank. The buffer tank is equipped with a grid slag removal machine, which is connected to the conveyor. The waste water buffer tank is connected to the inlet of the large sewage tank through the sewage pipe and the sewage pump. A stirring device and a sinusoidal ultrasonic excitation agitator are appropriately installed in the large sewage tank. , the bottom of the cone is connected to the Roots blower, the bottom valve and the mud pump through the pipeline, and the mud pump is connected to the horizontal screw centrifuge, the screw closed air feeder and the countercurrent drying tower in turn. Equipped with a cosine rubber disk pulse explosion device The cosine rubber disk pulse explosion device 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 an ultrasonic type urban waste water garbage treatment device with a slag extractor. 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 mainly ...

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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, mainly the way of sanitary landfill. Due to the lack of detailed classification, the recycling rate of resources is very low

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