Sine roller type waste water and garbage treatment device with tail heat utilization and roots blower

Abstract

The invention discloses a sine roller type waste water and garbage treatment device with tail heat utilization and a roots blower. The device comprises a sewage large tank, an incinerator, a counter-current drying tower, a horizontal spiral centrifugal machine, a sine roller and a heat pump main machine, wherein stirring devices in a proper amount and a sinusoidal ultrasonic vibration excitation stirrer are arranged in the sewage large tank; a cone bottom is connected with the roots blower, a bottom valve and a mud pump through pipelines; the mud pump is sequentially connected with the horizontal spiral centrifugal machine, a spiral air closing feeding machine and the counter-current drying tower; a tail gas pipe of the drying tower is connected with a heat pump system; and an ash outlet of the incinerator is connected with a buffering tank. According to the sine roller type waste water and garbage treatment device with tail heat utilization and the roots blower, the sine roller and the sinusoidal ultrasonic vibration excitation stirrer are provided with distinct characteristics, and can be used for reliably and cooperatively finishing treatment of the urban waste water and garbage.

Description

technical field [0001] The invention relates to a sinusoidal roller type waste water garbage treatment device with tail heat utilization and Roots blower. 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 thi...

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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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