Feed mixer for livestock and poultry, powder and particle mixing equipment, stainless steel multi-purpose mixer Introduction: Flat-mouth feed mixer is a high-efficiency, fine container rotary and stirring mixing equipment, which can evenly mix various powdered and granular materials, with a high degree of mixing, and can achieve a good degree of mixing by adding a very small amount of ingredients; the machine adopts mechanical seal, powder will not leak, and the bearing has a long service life.