New fan air -out device of heat recovery

New fan air -out device of heat recovery, including fixed shell, fixed shell be the tubular structure, fixes a side -mounting second kuppe of shell, four third bracing pieces of a side -mounting of second kuppe, the one end and the second kuppe of third bracing piece are connected. The utility model discloses a first guide plate, first kuppe and second kuppe combine together, and first guide plateconstitutes one -level buffer structure with first kuppe, and first guide plate utilizes the supporting role of first bracing piece, makes and forms wind inlet gap between first bracing piece and thefirst kuppe to make the air current have one to turn to after getting into air inlet structure through first guide plate, thereby make the air current at the inside vortex that forms of first kuppe,make the wind -force that gets into air inlet structure have a buffering. 热回收新风机出风装置，包括固定外壳，固定外壳为管状结构，固定外壳的侧安装第二导流罩，第二导流罩的侧安装四个第三支撑杆，第三支撑杆的端与第二导流罩连接。本实用新型的第导流板、第导流罩和第二导流罩相结合，第导流板与第导流罩构成级缓冲结构，第导流板利用第支撑杆的支撑作用，使第支撑杆与第导流罩之间形成进风间隙，从