Ultrasonic municipal wastewater and garbage treatment device with tail heat utilizing and exhaust purifying functions

Abstract

The invention discloses an ultrasonic municipal wastewater and garbage treatment device with tail heat utilizing and exhaust purifying functions. The ultrasonic municipal wastewater and garbage treatment device with the tail heat utilizing and exhaust purifying functions comprises a large sewage tank, an incinerator, a counter flow drying tower, a heat pump host and a computer control system; a municipal wastewater pipe is connected with a wastewater buffering tank; a grille slag salvaging machine is arranged in the wastewater buffering tank; the wastewater buffering tank is connected with thelarge sewage tank through a pipeline; a stirring device and a sine ultrasonic wave exciter are arranged in the large sewage tank; a cone bottom is connected with a Roots blower, a bottom valve and amud pump through pipelines; the mud pump is connected with a horizontal spiral centrifugal machine, a spiral closed air feeding machine and the counter flow drying tower in sequence; and an exhaust pipe of the drying tower is connected with a heat pump system; a cosine plastic plate pulse aeration device is arranged at the lower left part of the counter flow drying tower; the upper right part of the incinerator is connected with an exhaust pipe of a boiler and an incineration exhaust treatment device in sequence; and the treatment device is controlled by a computer. The cosine plastic plate pulse aeration device and the sine ultrasonic wave exciter of the ultrasonic municipal wastewater and garbage treatment device with the tail heat utilizing and exhaust purifying functions have distinctcharacteristics, and can reliably and synergistically complete treatment of municipal wastewater and garbage.

Description

technical field [0001] The invention relates to an ultrasonic urban 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. At...

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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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