Peanut is a kind of food that is often contacted in daily life. In the process of planting peanuts, a lot of peanuts will be harvested after the harvest. When these peanuts are shelled for oil extraction or food processing, these foods need to be processed first. The peanut shell is removed, and the work efficiency of artificial shelling is too low. In order to change this situation, graduate students produced peanut shellers to make peanut shelling efficient. What is its working principle and characteristics? Let ’s take a look together.
Features of peanut sheller:
It is composed of corrugated rods, grid bars, concave plates, fans, specific gravity sorting and secondary lifts, etc. The structure is simple and compact, the operation is simple, the performance is stable, and it is safe and reliable.
Working principle of peanut sheller:
Peanuts are fed by hand and fall into the coarse grid first. Due to the rubbing force between the rotation of the plate and the recessed plate of the fixed grid, the peanut shells and the shell after peeling and separating the peanut shells fall through the grid at the same time, and then pass through the air duct. Most of the peanut shells are blown out of the machine by wind, and the peanut kernels and some of the small peanuts that have not been peeled fall into the specific gravity sorting screen. After the heavy screening, the peanut kernels travel from the surface of the separating screen and flow into the sack through the feed port. The peanuts (small fruits) that have not been peeled off will descend from the sieve surface, flow into the elevator through the exit of the discharge channel, and then be sent to the fine-grain grid by the elevator for secondary shelling, and then be screened and sorted by the specific gravity branch to achieve All peeled.
