Rice Husker, Rice Huller Development History

Rice processing project is a complex project for farmers. During Rice Processing process, many machines are used. Rice husker is one. How much do you know about rice husker machine?
Rice husker is an agricultural machine used to automate the process of removing the outer husks of rice grains.Throughout history, there have been numer­ous tech­niques to hull rice. Traditionally, it would be pounded using some form of mortar and pestle. An early simple machine to do this is a rice pounder. Later even more efficient machinery was developed to hull and polish rice. These machines are most widely developed and used throughout Asia where the most popular type is the Engelberg huller.

The Engelberg huller uses steel rollers to remove the husk. Other types of huller include the disk or huller which uses an abrasive rotating disk to first remove the husk before passing the grain to conical rollers which polish it. Rubber rollers is the best way to reduce the amount of breakage of the grains, and increasing the yield of the best quality head rice.
The above is Rice Husker or rice huller development history.