Introduction
Corn thresher (Maize Thresher) refers to a mechanical device for threshing corn cobs. Corn thresher mainly consists of a drum, a concave plate, a sieve, a fan, a feeding hopper, a seed slide plate, a spiral guide rod, etc. It adopts an axial flow threshing device with tangential feeding of the cob shaft at the end of the shaft. Its process flow: the corn cob enters the drum through the feeding hopper and is threshed under the impact of the high-speed rotating drum and the interaction between the corn cob, the drum and the concave plate.
Most of the threshed grains and fine impurities pass through the concave plate holes and are cleaned by the fan. Light impurities are blown out from the impurity discharge port, and the grains slide out of the machine from the seed slide plate. The cob moves backward along the axial direction of the drum, and is discharged from the outlet at the end of the shaft through the surface of the vibrating screen. Some of the grains entrained in the cob leak through the sieve holes and enter the seed slide plate to slide out of the machine.
Features
Corn thresher has the characteristics of high automation, strong safety, easy operation and low energy consumption.
Because of its high production efficiency, good threshing quality, easy operation, simple structure, strong and durable, reliable operation and convenient use and maintenance, it has been popular among farmers for many years.