VIBRATORY SEPARATOR FOR GAS HYDRATE PELLETS

摘要

PROBLEM TO BE SOLVED: To suppress cumulation of the deposition of burrs or fragments of gas hydrate pellets on a drainboard-like chute.

SOLUTION: A vibratory separator for gas hydrate pellets includes: a downward-slope guiding tube 11 for guiding gas hydrate pellets 9 discharged from a pelletizer 1; the drainboard-like chute 12 arranged in the guiding tube 11 to separate burrs or fragments 19 accompanying the gas hydrate pellets 9 by utilizing the force of gravity; a vibrating mechanism 13 which vibrates at least the chute 12; and a discharge port 14 for discharging the burrs or fragments 19 separated on the chute 12 outside the guiding tube 11. Here, a leg member 24 with a predetermined length is interposed between a drainboard-like chute 12-constituting member 22 and a lateral bar 23 at a position where the drainboard-like chute 12-constituting member 22 and the lateral bar 23 cross each other in a view perpendicular to a surface of the chute 2.

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