First of all: how wet is wet? A sludge? A wet-sugar type? - In any case no heat! I would place the mass of the salt onto wide Petri dish or watch glass and then in a vacuum dessicator with an Erlenmeyer flask half-filled with concentrated H2SO4. After 2-3 days it is usually stands at air-dried conditions. That means that your salt will not stick to a glass rod when you are mixing/shoveling it. - Let me know how that goes...
First of all: how wet is wet? A sludge? A wet-sugar type? - In any case no heat! I would place the mass of the salt onto wide Petri dish or watch glass and then in a vacuum dessicator with an Erlenmeyer flask half-filled with concentrated H2SO4. After 2-3 days it is usually stands at air-dried conditions. That means that your salt will not stick to a glass rod when you are mixing/shoveling it. - Let me know how that goes...