Barrel sieve type watermelon seed cleaning machine

The invention discloses watermelon seed cleaning equipment, the structure of the watermelon seed cleaning equipment mainly comprises a rack (8), a cleaning device, a screening device, a conveying device and the like, according to a barrel screen type watermelon seed cleaning machine, after an operator starts the equipment, watermelon seeds and water are conveyed to a feeding port (4) through a hole type conveying belt (2) and then are put into a hole type screening barrel (16); and then the cleaning brush rod (18) and the hole type screen barrel (16) start to rotate and vibrate through kinetic energy transmitted by a transmission rod and a motor to separate the melon seeds from water, and pollutants on the outer layer are removed. The cleaned melon seeds flow out from a discharge port (17), and impurities are left in the device. The barrel sieve type melon seed cleaning machine is commonly used in the seed treatment industry, has the characteristics of high efficiency and automation, and can greatly improve t