Sifter
Mogensen

In order to perform difficult screening tasks or to meet particularly high quality requirements, Mogensen offers the SJ-Sizer, a combination of a spreading screen and a directly excited screen lining. This machine is based on the proven Mogensen Sizer (linear vibrator) in which the lowest or several of the two or three screening decks are set vibrating by means of beater bars.

The beating devices are driven by two unbalance type vibrators which set the beating bar shaft in oscillating motion. Optionally, the required beating frequency can be adjusted to the product by means of a frequency converter, which lends the machine a great variability. The linear motion of the whole screening box ensures the transport of the material on the screening decks.

It is particularly suitable for products which are difficult to screen such as moist or oily materials or products with a great particle size distribution and a high fine material portion. The coarser and thus less problematic portion of the material can be filtered out on the upper classic sizer design screen decks. The beating impulse in the directly excited screening deck ensures that the screening meshes are kept free and clogging is avoided and ensures a high separation efficiency.