The invention discloses a novel tea leave cooling winnowing conveyor in the technical field of primary manufacturing and processing of green tea. The novel tea leave cooling winnowing conveyor comprises a motor, a drive wheel, a driven wheel, auxiliary wheel sets, a conveying belt, a feeding port fan, a feeding port side baffle, a cooling fan, a conveying belt side blocking pressing plate, a winnowing fan and a position adjusting rod. During use, the motor drives the driven wheel and auxiliary wheels to run to convey tea leaves on the conveying belt through a transmission belt, the tea leavesare rapidly cooled under direct air blowing of the feeding port fan and the cooling fan, and when the tea leaves fall from a discharging port, impurities such as tea tablets and tea dust are winnowedthrough the winnowing fan. Compared with the prior art, the novel tea leave cooling winnowing conveyor is simple in structure, scientific, reasonable, safe to use, easy and convenient to operate, clean, sanitary, capable of saving manpower, long in air cooling duration, fast in tea leave cooling, short in time, free of damage and deterioration, high in winnowing rate, good in clean selecting rate,capable of well solving the problems about deterioration preventing, tablet and dust impurity removing and the like of tea leave fast cooling in tea leave processing and capable of facilitating continuous and clean production.