FIELD: removal and processing of solid wastes.
SUBSTANCE: present invention relates to the field of municipal services and is used for the purpose of segregation (separation) of fresh solid domestic wastes from urban and settlement containers for collection of solid domestic wastes supplied by garbage trucks directly to factories by separation, processing and secondary use of solid household waste, bypassing dumps and polygons. Device for centrifugal-pneumatic separation of solid domestic wastes (SDW) comprises screw separator installed with possibility of rotation around its axis, suspended vibrators of screw separator, loading device installed in upper part of separator with possibility of SDW supply into its centre, pneumatic blowing system installed so that it is capable of blowing light SDW fraction to the separator centre in the direction opposite to centrifugal force action, located in the separator lower part cut-off units for unloading each of five separated fractions into annular receivers.
EFFECT: technical result is higher efficiency of SDW separation, as well as reduced environmental pollution.
1 cl, 1 dwg
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