- Huller
A huller (or sometimes called a rice husker) is a kind of
agricultural machinery to hullrice .To hull rice is to remove chaffs, the outer
husk s of the grain. There were many ways to hull rice in ancient times, but nowadays a huller, or rice huller, is widely used inAsia , especially inEast Asia , where rice's status as the most important crop has led to the huller being developed in more sophisticated ways than any other region in the world.Types of the machine
*A rotary huller:This type of the machine gets the brown rice in good quality by a cylindrical sieve set inside the body.
*A swing huller:By swinging a set of sieves, it separates the brown rice.
*A mangoku-shiki (万石式) huller:"Mangoku" was first developed during theEdo period inJapan , and which is still a most efficient way of grading harvested rice. A newest model "Elec-Huller" released by a Japanese company can even handle its process with a full-automatic system by a micro-computer.These machines now are driven by a
gasoline engine orelectric motor s, and often controlled bymicro-computer s.Major manufacturers of machinery include Satake, Buhler, and Rise.
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