Conveying and dosing of a food limestone

A stainless steel silo with volume of 30 m3 is used to store limestone. The steel structure of the silo is made of a commercial steel of class 11. Filling of silo is made from tank trucks, pneumatically.

The silo is equipped with an overpressure filter, aeration of silo cone, a continuous sensor, an emergency level sensor and a safety (overpressure / underpressure) valve. 

The existing mixing device is located on weighing strain gauge set and a newly delivered screw conveyor leads into the mixing device cover.

The delivery included 1 piece of switchboard which contained elements of Measurement and Regulations and Automatic Control System.