Safety & Health in the Stone Crushing Industry - Occupational ...
Safety & Health in the Stone Crushing Industry - Occupational ...
Safety & Health in the Stone Crushing Industry - Occupational ...
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57<br />
Proposed alternate for siev<strong>in</strong>g of dust to retrieve metal chips from dust<br />
Advantage: This <strong>in</strong>strument will disable dust emissions while siev<strong>in</strong>g and is very portable for easy<br />
transport. The dust and gravel are separated and stored <strong>in</strong> bulk so <strong>the</strong> need for regular removal may<br />
be avoided, which will save labor cost and time.<br />
Sieve <strong>in</strong> slant<br />
position<br />
Chute for<br />
push<strong>in</strong>g <strong>the</strong><br />
sieved metal<br />
Dust collection b<strong>in</strong><br />
Material<br />
collection tub<br />
Dust collection door<br />
Roller castors for<br />
transport<strong>in</strong>g<br />
Illustration 1: sieve. Source: M. Nithiyananthan