Urban waste water and garbage treatment device with centrifugal machine

Abstract

The invention discloses an urban waste water and garbage treatment device with a centrifugal machine. The urban waste water and garbage treatment device comprises a big waste water tank, an incinerator, a reverse flow drying tower, the horizontal spiral centrifugal machine and a sine roller. An urban waste water pipe is connected with a waste water buffering tank, the buffering tank is internallyprovided with a grid slag salvaging machine which is connected with a centrifugal water removing machine through conveying, and the waste water buffering tank is connected with an inlet of the big waste water tank through a waste water pipe and a waste water pump. A stirring device and a sine ultrasonic excitation stirrer are appropriately arranged in the big waste water tank. A cone bottom is connected with a roots blower, a bottom valve and a slurry pump through a pipeline. The slurry pump is sequentially connected with the horizontal spiral centrifugal machine, a spiral 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 arranged at the left lower portion of the drying tower. The sine roller, the cosine rubber disc pulse gas explosion device and the sine ultrasonic excitation stirrer all have distinct characteristics and can collaboratively finish urbanwaste water and garbage treatment.

Description

technical field [0001] The invention relates to an urban waste water garbage treatment device with a centrifuge. 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 treatment of...

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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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