Patent ID: 8807065
Filing Date: 2014-08-19
Classification: A23G,A23P,A61J,B01J,B05B,B05C

Abstract:
1. A pan coating apparatus comprising: a rotary drum configured to be rotatable about a horizontal rotation axis, said rotary drum having an opening portion at an axial end portion of said rotary drum for allowing air to flow into said rotary drum; and a casing for housing said rotary drum, said casing including: wherein said air supply chamber has a sectional area larger than a sectional area of said air supply duct of said casing, and said air supply chamber has a sectional area larger than a sectional area of said opening portion of said rotary drum, so as to thereby reduce a flow rate of the air flowing from the air supply duct into the air supply chamber to then be supplied into said opening portion, and to stabilize airflow supplied to said rotary drum.