The working principle of the
grain suction machine: The motor shaft and the coil spring are connected by a screw. When the motor is started, the motor drives the coil spring to rotate. When it reaches the discharge port, it will automatically unload the grain due to the action of gravity. The grain suction machine can transport materials: it can transport wheat, soybean, corn, rice, sorghum, plastic, resin, rice and other particles. It can be transported horizontally and inclined. Lower shipping costs than any shipping method. The grain suction machine is an energy-saving and environmentally friendly product. The grain suction machine and powder suction machine can be used for loading and unloading dust materials and granular materials, dumping warehouses, clearing warehouses and transferring them. This machine has low noise, high output, and low operating costs. Grain suction machines are widely used in large grain depots and wharves. It is convenient and quick to unload and load vehicles, without dust, and meets environmental protection standards. There are many models of powder suction machines and grain suction machines, ranging from 5 tons per hour to 50 tons per hour. Large ones can move freely and work in multiple locations, saving manpower and material resources.