2.2.2. Working Principle

The working principle of the peanut digger-inverter is as follows: With the advance of the machine, the peanut vine moves backward along the vine's guide rod and is supported by the toothed conveying rod. The peanut vines keep the top up and the root down on the vine's guide rod and conveying rod, and the peanut vines continue to be transported backward to the vine inverting roller. Under the rotating action of the vine inverting roller, it is handed over to the vine inverting rod. Under the combined action of inverting rod and inverting plate, the left and right rows of peanuts within the width of a pair of digging and shoveling operations support and cooperate with each other, reaching the state of rooting up.
