Today we continue to introduce the double head aseptic fillers.

Double head aseptic fillers can be divided into double head BIB (bag in box) aseptic filers, double head BID aseptic fillers and IBC aseptic fillers in terms of packaging type.

When showing the bag volume, it is usually divided into double head 200 liter aseptic fillers, double head 220 liter aseptic fillers and Double head 1000 liter aseptic fillers.

However, the bag spout size of aseptic bags are generally 1-inch and 2-inch in the international market. Therefore, our machine can fill aseptic bags from 1L to 1400L according to the bag spout.

Double Head Aseptic Fillers consist of two filling heads, separated in the center by the Germany Siemens control system and operator area. On either side of this area, filling heads are located above motorized conveyors for easy entry, exit and placement drums in filling position.

The aseptic filling head is a mobile device that can move vertically to adjust the height of the bag according to the change in weight of the product when it is poured. This vertical movement will avoid tension between the filling head and the bag and improve filling accuracy. The volume of product filling into the bag is controlled by the high-resolution METTLER TOLEDO load cell located on base of the conveyor belt or the high-precision German KROHNE/E+H flow meter on top.

The base of the aseptic filling head consists of one sterilization chamber that is steam sterilized over 95°C. The nozzle of the bag to be filled is introduced into the chamber, where a series of clamps driven by a cylinder remove the lid, fill the aseptic bag and then replace the lid, maintain a sterile environment throughout the entire process. For each critical joint in the filling head mechanism, there is a vapor seal or barrier to ensure sterile conditions throughout the product process. The sterilization process is automated and controlled via temperature sensors, ensuring process efficiency.