Sinusoidal roller type waste water and garbage treatment device with tail heat utilization and tail gas purifying functions

Abstract

The invention discloses a sinusoidal roller waste water and garbage treatment device with tail heat utilization and tail gas purification, which includes a large sewage tank, an incinerator, a countercurrent drying tower, a horizontal spiral centrifuge, a sinusoidal roller and a heat pump host, and urban waste water The pipe is connected to the waste water buffer tank, and the buffer tank is equipped with a grid slag removal machine, which is connected to the centrifugal dehydrator through transmission, and the waste water buffer tank is connected to the inlet of the large sewage tank through the sewage pipe and sewage pump, and an appropriate amount is set in the large sewage tank Stirring device and sinusoidal ultrasonic excitation stirrer, the cone bottom is connected with Roots fan, bottom valve and mud pump through pipelines, and the mud pump is connected with horizontal screw centrifuge, screw closed air feeder and countercurrent drying tower in turn, and the tail gas pipe of drying tower is connected Heat pump system, the upper right part of the incinerator is equipped with a boiler tail gas pipe, and the boiler tail gas pipe is connected to the incineration tail gas treatment device. 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 waste water garbage treatment device with tail heat utilization and 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 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...

AI Technical Summary

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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