PerMix PRB series Ribbon Mixers are efficient and versatile blending machines for mixing of dry powders, granules and viscous pastes homogeneously. They are able to give perfect result for mixing due to the innovative design of spiral agitator inside of its U-shape chamber.
In a Ribbon Mixer, the powder or paste moves from center to the end of container and also from end to the center. In such a three-dimensional way, the total powder or paste is mixed within the chamber. It asks for a short mixing time and relatively low power consumption.
The 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.
Options for Ribbon Blender:
We offer several types of spiral ribbon for different sizes and applications.
- Construction material
We are able to offer Ribbon Mixers with contact part to be built by Carbon steel, SS304, SS316/316L, Titanium, Duplex stainless steel, Hastelloy, etc. For abrasive materials we offer hardened steel as the contact part. Also we produce Ribbon Mixers all by stainless steel in order to meet the high hygienic requirement.
- Feeding & Discharging
A variety of feeding & discharging methods can be selected by the customers. For feeding of materials, bag dump station can be mounted on the top of the U-shaped trough. Safety grid can be installed to prevent the possible injury to the worker. For discharge of the products, manual, pneumatic, or motorized operated valves can be selected according to the customers' preference. They are prepared to fit into any existing production line easily.
- Drive system
Drive system by geared motor, cycloidal reducer, worm reducer, belt or chain transmission, etc.
- Heating/Cooling jacket
Jacketed trough for heating/cooling operation
- Vacuum drying & deaerating
The mixer can be designed for vacuum drying & deaerating for special applications.
- Spray nozzle
Liquid can be added into the powder by spray nozzles on the top.
- Extended height bases
Height of our Ribbon Mixer can be defined according to customer’s condition.
- Continous operation
We can supply machines for continuous work when a large capacity per hour is needed for the same material.
Special Design of Motorized Tilting:
PerMix has designed a special feature for food application (salad mixing) with motorized tilting for discharge. The machine is built in full stainless steel construction for wash cleaning, a top lid with counterweight for easy manual opening.