This machine is suitable for the plastication of rubber and plastics and the mixing of various plastic materials and plastics.
It is especially suitable for middle and small sized rubber and plastic products factories and food and dyestuff industries with changeable varieties and colors.

Features :

When the internal mixer is working, the two rotors rotate relative to each other, and the material from the feeding port is clamped into the roll gap and squeezed and sheared by the rotor. After passing through the roll gap, the lower top edge is divided into two parts, respectively The gap between the front and rear chamber walls and the rotor is returned to the top of the nip. During the week of the flow around the rotor, the material is sheared and rubbed everywhere, causing the temperature of the rubber to rise sharply and the viscosity to decrease, increasing the wettability of the rubber on the surface of the compounding agent, so that the rubber is in full contact with the surface of the compounding agent. The compounding agent agglomerates through the gap between the rotor and the rotor, the gap between the rotor and the upper and lower top cymbals, and the inner wall of the inner chamber with the rubber compound, is sheared and broken, and is surrounded by the rubber which is stretched and deformed, and is stabilized in a broken state. At the same time, the ribs on the rotor move the rubber along the axial direction of the rotor to agitate and mix, so that the compounding agent is uniformly mixed in the rubber compound. The compounding agent is repeatedly sheared and crushed, the rubber compound is repeatedly deformed and restored, and the rotor ribs are continuously stirred, so that the compounding agent is uniformly dispersed in the rubber compound and reaches a certain degree of dispersion. Since the shearing action of the rubber compound during the mixing of the internal mixer is much larger than that of the open mill, the high temperature of the rubber mixing makes the mixing efficiency of the mixer very much higher than that of the open mill.