PerMix Ribbon Mixers lead the industry in technology, performance, and value. PerMix Ribbon Mixers are available in two types, Horizontal Ribbon Mixers and Vertical Ribbon Mixers. Both our Horizontal Ribbon Mixers as well as our Vertical Ribbon Mixers are available in capacities from 1 liter to 30,000 liters, and have options that are endless.
PerMix PRB series RibbonMixer are efficient and versatile blending machine for mixing of dry powders, granules and viscous pastes homogeneously. It is able to give a satisfying “homogeneity grade” for mixing jobs due to the special design of a mixing agitator with dual ribbons inside of a U-shaped working trough.
The PerMix RibbonMixer unit consists of one electrical motor, one reduction gear, coupling, and shaft with spiral agitator. The shaft is sealed with bush & PTFE gland housing at both ends. Materials are loaded from top side, and the discharge is located at the bottom side in the center. The discharge height can be adjusted as per requirement, so that material gets discharged into the container below it without floating dust.
Vertical Mixer Working Principle
The construction of PerMix PVR series Vertical RibbonMixer is very compact: it consists of a cone vessel with the drive unit on the top and discharge valve at the bottom, and a tapered ribbon mounted on the central shaft. In the cone vessel, there is a central tapered ribbon with very small clearance between its edge and the wall. The ribbon moves the materials upward along the vessel wall to the top, where the materials then drop by gravity into the center. During this continuous operation, material particles and heat are exchanged quickly which leads to a homogeneous product. Besides, the material particles are mixed with minimal mechanical and thermal stress, which makes this type of mixer a good solution for fragile and heat sensitive product.