Cone valve for powder JetSolutions

« SAK » stands for « Silo-AustragsKegel » , which means in English « Extraction cone valve for silo». The SAK is designed to control the discharge of powder or granulates out of silos.

The SAK is particullarly efficient in the following cases:

- For a « fast » silo discharge (high extraction capacity)
- For dosing the discharged powder or granulate
- For discharging a silo at different flow
- Garanty a proof closing of the silo (self closed without energy)
- For extracting and discharging “difficult” flowing powders

Working Principle:

- The cone valve is guided in a hopper located at the bottom of the silo
- The cone valve is lifted by a pneumatic bellows
- The adjustment of the opening is set by the stroke of the guiding rod one for all (basic version)
- The continuous adjustment is set by a pneumatic drive adjusting the stroke from 0 to 100% (dosing version)
- Dosing of the discharged product by adjustment of the opening of the cone valve versus the weight on scale, through an interface terminal IT 9000.
- Vibration of the cone in open position