Abstract:
The present disclosure provides a mixing device for mixing components in a body of liquid (101), and an apparatus employing the mixing device. The mixing device comprises at least one mixing plate (102) of predetermined shape comprising a plurality of perforations (102a). The mixing plate (102) is adapted to be movably disposed within the body of liquid (101). Further, at least one drive mechanism (302) coupled to the at least one mixing plate (102). The drive mechanism (302) is configured to move the at least mixing plate (102) in the body of liquid (101) to accomplish turbulence in the body of liquid (101) for maintaining the components in a suspended state.
Abstract:
Automated system to associate an agitator (10) with a respective container (12) for containing fluid, such as paint. The system comprises: a plurality of agitators (10); a storage area (S) where the plurality of agitators (10) are arranged; a moving device (16) for moving the agitators (10) at least between the storage area (S) and the container (12); a control system for controlling and coordinating the operations of the system. The agitators (10) comprise a locking mechanism (18) for fixing the agitator (10) to the respective container (12) in a removable manner.
Abstract:
A plant for the treatment of zoo-technical sewage includes: a basin (2), intended to accommodate the sewage and a material of vegetable origin (100) in a minced form; stirrers (6) and aerators (8) for the material of vegetable origin (100), impregnated with the sewage and associated stuff in basin (2). Said stirrers (6) being adapted to cause the material of vegetable origin (100) to be mixed with the sewage to form a homogeneous biomass which is, in turn, mixed; said aerators (8) being adapted to blow in air into the biomass, thus helping it to be dehydrated and fermented.