Comprehensive treatment device for household garbage recycling sorting

Abstract

The invention relates to a comprehensive treatment device for household garbage recycling sorting, and belongs to the technical field of household garbage treatment. The comprehensive treatment deviceis particularly characterized in that a discharging outlet of a temporary storage tank is connected with a uniform feeding machine, and a discharging outlet of the uniform feeding machine is connected with a waste metal sorting device; a discharging outlet of the waste metal sorting device is connected with an organic garbage sorting device, a discharging outlet of the organic garbage sorting device is connected with an inorganic garbage sorting device, and a discharging outlet of the inorganic garbage sorting device is connected with an intelligent paper-plastic sorting device; and the intelligent paper-plastic sorting device is mainly composed of a uniform cutting machine, a drying belt, a roller screening separator and an electrostatic separation device, a bottom discharging outlet ofthe uniform cutting machine is connected with the drying belt, the drying belt is connected with the roller screening separator, a sludge pit is formed in a bottom discharge outlet of the roller screening separator, and a side discharge outlet of the roller screening separator is connected with the electrostatic separation device. The comprehensive treatment device is simple in structure, convenient to use and good in separation effect, the treatment capacity is large, more recycled products are obtained, the quality is good, and the treatment cost is low.

Description

technical field [0001] The invention relates to a comprehensive treatment device for resource sorting of household garbage, which belongs to the technical field of household garbage treatment. Background technique [0002] The annual growth rate of domestic waste in China has exceeded 10%, about 1.5 percentage points higher than the world's average annual figure, and the total amount of urban domestic waste produced every year is nearly 150 million tons. Among the 668 cities in China except county towns, 2 / 3 of the cities are surrounded by garbage, and 1 / 4 have no landfill sites. The accumulative stockpile of urban garbage in the country has occupied more than 500 million square meters of land, causing an annual economic loss of up to 30 billion yuan. The cumulative stockpiling of urban domestic garbage in the country has reached 7 billion tons. At the same time, with the development of the rural economy in recent years, the acceleration of urbanization, and the improvement...

AI Technical Summary

Problems solved by technology

[0003] At present, domestic waste often contains organic waste, inorganic waste, scrap metal, waste paper and plastic woven sheets, although existing equipment can effectively separate organic waste, inorganic waste, and waste metal, such as organic waste Use organic waste sorting device for separation; inorganic waste use inorganic matter sorting device for separation; scrap metal use scrap metal sorting device for separation; but there is a lack of reliable separation equipment for paper and plastic woven sheets of waste paper and plastic composite weaving, And the existing separation equipment has complicated structure and high cost

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