The working principle of
The screw juicer is composed of front support, feed hopper, screw shaft, filter, juice holder, rear support, slag trough and other components. The left end of the spiral spindle is supported in the rolling bearing seat, and the right end is supported in the handwheel bearing seat. The motor drives the spiral shaft to operate through a pair of belt wheels. The spiral shaft rotates clockwise along the direction of the slag outlet, and the bottom diameter gradually increases and the pitch gradually decreases. When the material is pushed forward by the spiral shaft, the spiral cavity gradually shrinks, thus forming the press of the material. Fruits and vegetables into the hopper, in the spiral shaft of the promotion and extrusion, the squeezed juice through the filter into the bottom of the juice holder, and the slag from the spiral shaft and pressure regulator between the cone part of the annular gap formed by the discharge, pressure regulator can adjust the size of the gap, to adjust the resistance of slag discharge, can change the rate of slag, The gap size of regulating head should depend on the process requirements of fruits and vegetables processed.
