Impeller type paper money temporary storage mechanism, paper money processing device and automatic teller machine

An impeller type paper money temporary storage mechanism installed in an automatic teller machine, comprising:

• a transmission component, an impeller component, a temporary storage area and a roller component,
• wherein the transmission component is configured to transmit paper money to the impeller component, and the transmission component comprises an upper belt transmission mechanism and a lower belt transmission mechanism, and the upper belt transmission mechanism and the lower belt transmission mechanism construct a transmission channel, the upper belt transmission mechanism comprises at least two turning wheels and a belt rotating about the turning wheels, and the lower belt transmission mechanism comprises at least two turning wheels and a belt rotating about the turning wheels,
• wherein the impeller component is powered by a motor, and blades are distributed uniformly on the impeller component, and, two adjacent blades, the upper belt transmission mechanism, and the lower belt transmission mechanism form a transfer channel,
• wherein the temporary storage area comprises a baffle plate and a temporary storage channel, and the baffle plate is connected to the temporary storage channel and arranged between the temporary storage channel and the impeller component for intercepting paper money from the transfer channel in the temporary storage channel, and
• blades are distributed uniformly on the roller component, and the roller component is arranged above the baffle plate for separately stacking the paper money intercepted by the baffle plate.