orange juice machine is composed of front support, feeding entrance, spiral, filter, juice container back support, dregs outlet. The spiral is supported by rolling beating at one end, and by hard wheel beating at the other end.

The spiral is driven by drive motor through a pair of pulley.

Gradually, the minor diameter increase and meanwhile the pitch decrease. So when the fruit are fed in and driven by the spiral, the red cement of the space between the axle and the inside wall results to the press on the fruits.