EVF series electric fully automatic vacuum feeder

EVF series electric fully automatic vacuum feederElectric Vacuum Feeder is a device that uses a vacuum pump as a power source to generate high negative pressure through the vacuum pump to transport materials. The equipment mainly consists of a vacuum host (oil-free, waterless), a vacuum hopper, filters (polyester film+bag, PE, titanium metal, 316L and other types of filters), an automatic blowback cleaning filter device, a discharge door mechanism, a manual lifting device, a stainless steel suction gun, a white motion control system and other structures. It is currently the most advanced and ideal vacuum conveying equipment for powder materials, granular materials, and powder particle mixtures in China.

After starting the EVF series vacuum feeder, the vacuum host generates negative pressure, causing the inlet of the suction nozzle and the entire system to be in a certain negative pressure state. The powder and granular materials are sucked into the nozzle along with the external air, forming a material airflow, which passes through the feeding pipe to reach the vacuum hopper, where gas and material are separated. The separated materials enter the user's receiving equipment. Feeding and discharging are achieved by continuously opening and closing the vacuum directional valve, which is controlled by the control system. The vacuum feeder is equipped with a compressed air blowback device. Each time the material is discharged, the compressed air pulse blowback the filter to knock down the powder adsorbed on the surface of the filter, ensuring smooth operation of the next cycle of feeding.

EVF series electric fully automatic vacuum feederModel parameters: