For reliable feeding of granular and powdery bulk materials to processing machines in the food, plastics and chemical industry. The materials can be picked up from e.g. sacks, drums, containers or silos. The type A... receivers are used as individual receivers, with a separate blower each, in discontinuous vacuum, low-velocity vacuum and dense-phase vacuum conveying systems. They are mounted on the batch hoppers of the processing machines where they serve for separating the bulk materials.
Filter with compressed air purging. Outlet with a discharge flap operated by compressed air, vent filter. Including clean air connection, electronic control or PLC control connection. Mounted on customer’s machine hopper by means of screws. All parts in contact with product of stainless steel, roll-bright and polished surfaces, ground welding seams.
When switching the blower on, a vacuum is generated causing the product to be transferred via the conveying line from the pickup point to the receiver. When the conveying phase has ended, the outlet valve opens and the product is discharged. A new conveying cycle starts when the level control in the outlet requests more product.
The sequence of the operating cycles is controlled by a freely programmable or an electronic control system. The actual operating state is displayed at the electronic control.
