ribbon blender

MAGWELL Batch type powder blenders are of wide application and highly efficient. They are used in leading processing plants for mixing materials such as chemicals, foods, drugs, medicines, cosmetics, plastics, synthetics, dyes, fertilizers, insecticides, animal feeds, and many other products. Horizontal, single shaft with double proportioned ribbon is housed in the tubular mixing drum. The vortex ribbon rotates with main shaft and thus bring raw material move towards direction of vortex ribbon. We can design round or rectangular shape inlet port on top cover, discharge valve (manual, pneumatic or electric driven) in middle of bottom. MAGWELL Ribbon Blender which is ideal for light to medium mixing.

Working Principle: Internal and exterior ribbon move the raw material in different direction when main shaft speed driven by drive unit at a nominal speed. The exterior ribbon transfers the material from the ends to the center while the inner ribbon moves the material from the center to the ends. This counter-current action results in highly homogenous Blending due to strong and three-dimensional movements in the whole process.

Features:

• It is of wide range applications in different fields. It applies to various materials and particle sizes with high homogeneity
• The vessel fabrication is stable, robust and easy to install and maintain. The whole Blending process is reliable which results in low maintenance and low wear
• It is suitable to add less than 15% liquid additive by spray nozzles while the Blending homogeneity is high
• For viscous or cohesive materials, it performs much better than other horizontal Blender
• The minimal gap between ribbon and vessel ensures Blending efficiency and minimal dead spots
• Vacuum or air inflation is also applicable to some special purposes
• As per different raw materials or special purposes, ribbons can be changed into blades or ribbon. High speed choppers are also optional
• It is highly efficient within short time. For different raw material and particle sizes, the homogeneity is very high
• Jacket like dimpled jacket, electric heating bars jacket, water jacket, heat transfer oil jacket, steam jacket is widely used in different applications
• The performance of packing seal and air purge seal for the main shaft seal is good. Meanwhile, packing gland made of PTFE which is of abrasion resistance, waterproof and long service life
• It is easy to clean through cleanout door or top lid
• Discharges including flap valve, slide gate valve, ball valve and butterfly valve are optional for different solutions. Moreover, different control like manual, pneumatic, electric drives are available

Applications : The ribbon mixer is generally used in the mixing of viscous or adhesive powder material, or the mixing of powder which needs to add liquid, and paste material. Meanwhile, because it is difficult to clean viscous material, the machine is suitable for the mixing case, where the output is large and there is no need of displacing material variety frequently.

• Mixing of dry or wet materials & pastes
• food ingredients (meal, sugar, …)
• chemicals (fertilizer, dertergent, …)
• minerals (plaster, pigment, refractory, powder, …)
• vegetal stuff

All the controls are mounted on the front panel and are clearly designed. An attractive plastic cabinet with carrying cum tilt bracket makes the instrument light in weight and portable. LED display gives direct reading with 1gauss resolution on the 2k range and 10 gauss resolution on the 20 K range. The unit is supplied with a calibrated transverse Hall Probe.