FIELD: electric engineering.
SUBSTANCE: invention relates to electric engineering and, particularly, to microwave ovens designed to treat and produce ceramic pigments. The microwave oven contains multi-mode cylindrical chamber (10), one or more diametrically opposite to each other electro-magnetic wave generators (16) located along the inner surface of the said chamber and pipe (11) made from microwave-transparent or low absorbing material. The said pipe is inside the above-mentioned chamber. The pipe is open from both end sides (12), which project from the chamber, and equipped with rotary disc (13). The said rotary disc is implemented as a one-piece element together with pipe (11) and coupled with related actuation unit (14).
EFFECT: proposed by invention method provides for using microwave oven and producing ceramic pigments possessing improved uniformity during short-term processing.
21 cl, 7 dwg, 2 tbl, 7 ex
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