The ice maker with naendong method and it indirect circulation (circulation type indirect freezing method and ice making apparatus therefor)

摘要

The present invention attached to the surface of the evaporator drum (55) rotating relates to a ice-making apparatus for making ice, ice maker 11 to the prior art is to direct circulated into the coolant of ammonia, or freon ice maker under water within the ice maker freezing the water and de-ice the frozen ice in the screw blade (66) of the upper part, but through the process of making ice, ice maker (1) of the present invention the brine (bRINE) the calcium chloride is added in such as ammonia or freon while trim dropped to a low temperature (-35 ℃ ~-45 ℃) from the freezer, and then, passes through the inside of the plurality of ice-making drum (1) is installed on the brine maker (1) consecutively in the brine by the water jet (8) the ice-making drum 5 surface and thereby freezing the sprayed water to the automatic ice cutter (6) is frozen with ice in the ice-making surface of the drum provided with a surface with a predetermined interval in the ice-making drum for cooling by Fresh water as well as sea water ice maker (1) which talbing by an ice maker to manufacture ice and by the number of raw materials.