To provide an apparatus for dehumidification and drying of a material in a hopper by feeding dry air to the material stored in the hopper of a resin molding machine.
The apparatus for dehumidification and drying is characterized by being provided with the first blower 2 which sucks open air through a filter and feeds it to a heater unit 3 and feeds hot air heated by means of a heater arranged in the heater unit 3 to a regenerating zone in a dehumidification unit 4 and exhausts the hot air which absorbed moisture in the regenerating zone, the second blower 5 which sucks open air through the filter and feeds the air to a processing zone of the dehumidification unit 4 to perform dehumidification and sucks the dehumidified dry air through a flow path in the housing and exhausts it into a drying hopper and an electrically equipped unit which controls the first and the second blowers, the dehumidification unit and the heater unit.
AKAISHI MITSUTOSHI
NAKAZATO AKIRA
