In agriculture, a pulper is a machine designed to remove pulp for example the soft flesh from agricultural produce. For example, in coffee growing the ripe, red cherries are picked from the coffee bushes and prior to fermentation and later drying the soft pulp needs to be removed (otherwise a potentially uncontrollable fermentation/rot will occur). In the case of coffee the pulping is normally done in a pulper that's either hand-cranked or engine-driven; the beans are emptied into an elevated ho… (More on Pulper)