System and method for recycling used oil filters

Details System and method for recycling used oil filters System and method for recycling used oil filters

1991-12-20

1993-08-17

Yost, Frank T.

Solid material comminution or disintegration

Processes

With classifying or separating of material

241 791, 2411012, 241DIG38, 100 37, 100 91, 100 96, 100110, 100131, 209219, 209248, 209691, 209930, B02C 2314, B30B 902

Patent

active

052361365

ABSTRACT:
A system and method for recycling used oil filters by shredding the filters to facilitate separation of the metal and nonmetal filter components and to release free oil trapped inside the filters, separating the metal and nonmetal filter components using combined magnetic and gravitational means, compressing the nonmetal filter components, and recovering the oil therefrom.

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patent: 5167184 (1992-12-01), Rebecchi

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