SHREDDER DUST PROCESSING METHOD AND PROCESSING DEVICE FOR SAME

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United States of America Patent

APP PUB NO 20230149987A1
SERIAL NO

18152610

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A shredder dust treatment method is provided wherein non-metal dust which is further pulverized into a small particle size in a pulverizing step S10 through a crushing step S1 of crushing wastes such as waste automobiles, waste home appliances, and waste office furniture into a predetermined size, an iron component separation and collection step S3 of separating and collecting an iron component, a non-ferrous component separation and collection step S4 of separating and collecting a non-ferrous component, a metal component separation and collection step S5 of sorting a metal component, wind power sorting steps S2, S6, S8, and S9 of sorting floating fibrous dust and a settled crushed material by wind power, and a shredding step S7 of shredding the settled crushed material into a predetermined size is separated into metal scraps such as copper, aluminum, and iron, fibrous dust, and particulate dust in a separating step S11.

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Patent Owner(s)

Patent OwnerAddress
ENVITECH ENGINEERING CO LTDTOKYO 108-0073

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyake, Toshiro Tokyo, JP 16 114
Murata, Kozo Tokyo, JP 4 42

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