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       CODE: 570.482-010 Buy the DOT:Download/CD-ROM
TITLE(s): CLAY MAKER (brick & tile; pottery & porc.) alternate titles: blunger-machine operator;
clay mixer; clay washer; slip maker; slip mixer; wet mixer
Operates blunger (mixing machine) and auxiliary equipment to blend and mix clay into semiliquid
for use in casting ceramic ware: Dumps sacks of clay into conveyor to charge blunger. Turns valve to
admit water into blunger. Starts blunger that mixes clay into semiliquid. Stops blunger and places
hydrometer in semiliquid to determine specific gravity. Adds water or clay to obtain mixture of
specific gravity. Regulates valves to discharge mixture over screens, agitators, and magnets to
remove iron or steel in mixture. Removes excess water from mixture with vacuum filter. Washes
screens and magnets to remove foreign particles and sludge, using hose. May mix clays according to
formula [BATCH MIXER (brick & tile)].
GOE: 06.04.17 STRENGTH: H GED: R3 M2 L2 SVP: 5 DLU: 77
ONET CROSSWALK: 92965 Crushing, Grinding, Mixing, and Blending Machine Operators and Tenders
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