Pulse gas explosion type municipal wastewater and garbage disposal device with tail heat utilization function and slag extractor

Abstract

The invention discloses a pulse gas explosion type municipal wastewater and garbage disposal device with a tail heat utilization function and a slag extractor. The pulse gas explosion type municipal wastewater and garbage disposal device comprises a sewage large trough, an incinerator, a counter-current drying tower, a horizontal type spiral centrifugal machine, a sine roller and a heat pump mainunit. A municipal wastewater pipe is connected with a wastewater buffer slot, a grating slag extractor is arranged in the buffer slot, the grating slag extractor is connected with a conveyor, and thewastewater buffer slot is connected with an inlet of the sewage large trough through a sewage pipe and a sewage pump; an appropriate number of stirring devices and protruding rib ultrasonic wave excitation stirrers are arranged in the sewage large trough, a cone base is connected with a Roots blower, a bottom valve and a slurry pump through pipelines, and the slurry pump is sequentially connectedwith the horizontal type spiral centrifugal machine, a spiral air-closed feeder and the counter-current drying tower; and a tail gas pipe of the drying tower is connected with a heat pump system, anda cosine rubber disc pulse gas explosion device is arranged on the lower left portion of the drying tower. According to the pulse gas explosion type municipal wastewater and garbage disposal device, the sine roller, the cosine rubber disc pulse gas explosion device and the protruding rib ultrasonic wave excitation stirrers all have distinct characteristics, and municipal wastewater and garbage disposal can be reliably and synergistically completed.

Description

technical field [0001] The invention relates to a pulse explosion type urban waste water garbage treatment device with tail heat utilization and slag removal machine. 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 meth...

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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