CH Series notch shaped mixer is widely used for mixing powder or wet materials, and can make the materials in different proportions mixed uniformly. The parts of the machine which contact with material are made of stainless steel. The gap between blades and the inner wall of the cylinder is very small, so there's no dead corner in mixing. Seal devices are fixed on both ends of the stirring shaft to prevent the materials from rushing out. Feed hopper is controlled through buttons. So it's very convenient to feed or dissharge materials. This type of mixer is widely used in pharmaceutical, chemical, foodstuff industry and so on.