PROBLEM TO BE SOLVED: To enable arrangement of an air blower (fan) while simplifying structures of an air blowing device and deodorization equipment including the air blowing device.SOLUTION: A rubber cushion 30 is mounted to a fan unit 23. First, an upper columnar projection 30c and a lower columnar projection 30e of the rubber cushion 30 are inserted into an upper holding hole 23f and a lower holding hole 23h of the fan unit 23, respectively. Next, the fan unit 23 is fitted to a back face side casing 17. An upper fitting portion 23e of the fan unit 23 and an upper plate-like projection 30b of the rubber cushion 30 are inserted into an upper insertion hole 17b arranged in the back face side casing 17. A lower fitting portion 23g of the fan unit 23 and a lower plate-like projection 30d of the rubber cushion 30 are inserted into a lower insertion hole 17c of the back face side casing 17.
