Machine For The Preparation of Pharmaceutical Products

摘要

A machine for the preparation of pharmaceutical products has a containing liner, a dosing chamber for preparing at least one pharmaceutical product accommodated within the containing liner and a pneumatic ventilation device for feeding two air flows through the dosing chamber and through the containing liner, respectively. Operation of the pneumatic ventilation device is selectively controlled so that the containing liner has inside a pressure lower than a pressure existing within the dosing chamber and than a pressure existing in the environment outside the containing liner itself.

主权项

1. A machine for the preparation of pharmaceutical products comprising at least one dosing chamber (2) provided with a mixing assembly (13) for preparing at least one pharmaceutical product; and characterized in that it further comprises a containing liner (27) extending about at least part of the dosing chamber (2); a pneumatic ventilation device (31) for generating a first air flow into the dosing chamber (2) and at least one second air flow into the containing liner (27); and a control unit (54) for selectively controlling the pneumatic ventilation device (31), and consequently said air flows, so that the containing liner (27) has inside a pressure lower than a pressure existing within the dosing chamber (2) and than a pressure existing in the environment outside the containing liner (27) itself.