A Rice Machine Combine (Compact Rice Mill) is a small-scale, all-in-one rice processing machine designed to perform multiple functions such as husking, separating, and polishing rice in a single unit. It is commonly used by small farmers, local milling businesses, and rural processing centers. This type of machine typically consists of a feeding hopper (top funnel), husking unit, milling/polishing chamber, separator, electric motor or diesel engine, belt and pulley system, and outlets for rice, husk, and bran.

In operation, dried paddy rice is poured into the top hopper. The grain flows down into the husking unit, where rubber rollers or abrasive components remove the outer husk from the paddy. The mixture of brown rice, husk, and some unhulled grains then moves into the separation section. Here, lighter husks are blown away by airflow, while heavier rice grains continue into the milling chamber. In the milling/polishing section, the bran layer is removed to produce clean white rice. The machine separates outputs into different outlets: polished rice comes out from the main outlet, husks are discharged separately, and bran is collected from another outlet. The entire system is powered by a motor that drives the internal mechanisms through belts and pulleys.

This compact combined rice machine is efficient, space-saving, and easy to operate, making it ideal for small-scale rice processing with reduced labor and good output quality.