Menetelmä saostumisen estämiseksi injektiosekoitinlaitteen pinnoille ja injektiosekoitinlaite

摘要

The present invention relates to a method of preventing scaling on surfaces of an injection mixing apparatus and an injection mixing apparatus (40, 70, 140). The injection mixing apparatus of the invention is especially applicable in pulp and paper industry, i.e. in wood processing industry. The injection mixing apparatus (40, 70, 140) of the present invention is provided with electrical means (130) for preventing scaling on its surfaces.