sand sieve
A sieve or screen used for sifting sand, often in construction, gardening, or playground maintenance.
I sifted the sand in the garden sandbox with a sand sieve to remove pebbles.
Full kanji spelling using 篩 (ふるい), which is less common and may be unfamiliar to some readers.
Compound of 砂 (すな, 'sand') and ふるい ('sieve'). The kanji 篩 is available but often replaced by kana.