Used stainless steel vertical cone-shaped feeding hopper with a total volume of 100 liters. Tank has internal dimensions: top diameter 600 mm x length of straight side of wall 750 mm. Bottom discharge with a diameter 195 mm. The top has a welded-on cover with 2 stainless steel connections. On side wall there is mounted pneumatic vibrator. Tank is mounted on three lugs. Last time used in food industry.