Ultrasonic urban waste water and garbage treatment device with granulator

Abstract

The invention discloses an ultrasonic urban waste water and garbage treatment device with a granulator. The ultrasonic urban waste water and garbage treatment device comprises a big waste water groove, an incinerator, a reverse flow drying tower, a horizontal spiral centrifugal machine and an opposite-rotation roller. An urban waste water pipe is connected with a waste water buffering groove. Thebuffering groove is internally provided with a grid slag salvaging machine which is connected with a centrifugal water removing machine through conveying. The waste water buffering groove is connectedwith an inlet of the big waste water groove through a waste water pipe and a sewage pump. Stirring devices and a sine ultrasonic shock excitation stirrer are properly arranged in the big waste watergroove. A cone bottom is connected with a roots blower, a bottom valve and a slurry pump through pipelines. The slurry pump is sequentially connected with the horizontal spiral centrifugal machine, aspiral closed air feeder and the reverse flow drying tower. A tail gas pipe is arranged at the upper right portion of the drying tower, and a cosine rubber disc pulse gas explosion device is arrangedat the left lower portion of the drying tower. An ash outlet of the incinerator is sequentially connected with the buffering groove and the granulator. The cosine rubber disc pulse gas explosion device and the sine ultrasonic shock excitation stirrer have distinct characteristics and can collaboratively finish urban waste water and garbage treatment.

Description

technical field [0001] The invention relates to an ultrasonic urban waste water 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 mainly for the t...

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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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