APPARATUS FOR SEPARATING CONCENTRATED LIQUID IN ICICLE

摘要

PROBLEM TO BE SOLVED: To simplify separation operation of a concentrated liquid by making it possible to continuously carry out the separation operation. SOLUTION: Two columns 43 are so disposed as to separate a concentrated liquid from an icicle growing upward from an inner cylinder where the icicle is growing. Each column 43 is separately moved from an upper installation part which receives an icicle growing upward in the inner cylinder immediately above the inner cylinder and a side installation part parted from the immediately above part toward a side. Cold water is supplied to each column 43 and the concentrated liquid is discharged out the icicle in the column 43. Further, a cutter to cut the icicle in a prescribed length is installed in each column 43 in a manner the cutter can be stored. A cold water jacket 51 for cooling each column 43 is installed and on the other hand, an induction heating coil 61 for heating each column 43 is also installed.