Dinnissen pick-up device for vacuum conveying

Dinnissen Process Technology has developed a pneumatic pick-up device for providing a constant inflow of powders, particles and granulates in vacuum conveying systems. The device plays an important role in slow-flow conveying systems - which can be used to pneumatically transport fragile, sticky and soft products - to ensure the product can be transported through the system at the proper loading factor and speed.

The pick-up is fitted with an automatically regulated air supply for the inflow of products. This ensures that an optimum amount of transport air or gas is used for each product. Via the automatic valve, the precise capacity for one or more inflow products can be chosen on the basis of transport pressure. This means the proper ratio between transport speed and loading factor can always be realised, even for products with very different characteristics. This makes it possible to transport products without the use of mechanical dosage devices, sluices or screw transporters.