摘要:
An apparatus for the preparation of colored materials in powder form for the manufacture of ceramic tiles, which comprises a mixer constituted by an upper cover (6) connected to the supply line (3) of the base material and by a mixing chamber (5); a vibrating frame (9) located between upper cover and mixing chamber; a perforated baffle fixed to the vibrating frame, the vibrating frame is connected with seal to the mixing chamber. The apparatus is provided with a system for the generation of an operating vacuum pressure in the upper cover and an injection system of the colorant at the base of the mixing chamber. The apparatus of the present invention produces a method for the preparation of colored materials in powder form for the manufacture of ceramic tiles, wherein the atomized and/or granulated ceramic material of uniform particle size, containing or not containing coloring substances, is fed uniformly into a chamber under vacuum pressure with respect to the mixing chamber connected to said chamber through a vibrated perforated baffle; coloring particles are injected at the base of a mixing chamber; the atomized and/or granulated ceramic material falls by gravity and is sprinkled inside the mixing chamber; and mixing in gaseous phase of the atomized and/or granulated ceramic material with the rising current of coloring particles.
摘要:
Ein Mischer für Gemische mit rheologischen Eigenschaften und umlaufenden Schaufeln (2.2) weist am Gehäuse (1) oder an den Schaufelarmen einen oder mehrere Vibratoren (3) auf.
摘要:
An extruder (10) includes a receptacle (12) for containing material to be extruded. The extruder (10) further includes a dispersion blade (38) positioned within the receptacle (12) and a nozzle (36) secured to the receptacle (12). The nozzle (36) defines a first opening (56) positioned within an interior of the receptacle (12), defines a second opening (60) positioned outside of the receptacle (12) and defines a channel (58) which extends from the first opening (56) through the nozzle (36) to the second opening (60) defining a flow path (62) which extends from the first opening (56), through the channel (58) and to the second opening (60). The nozzle (36) extends through a wall (18) of the receptacle (12) and into the interior of the receptacle (12) such that the first opening (569 is positioned spaced apart from the wall (18).
摘要:
Disclosed is a batch mixer (1) for mixing face mix. The mixer (1) comprises a mixing pan (2) including one or more discharge openings (3) and a mixer unit (5) comprising a mixer unit drive (6) and one or more mixing means (7). The mixer (1) further comprises at least one vibrator (13) for making at least parts of the mixing means (7) vibrate so that face mix sticking to the parts of the mixing means (7) is loosened.
摘要:
Die Erfindung betrifft einen Betonmischer mit einer Trommel, die Mischelemente enthält und wenigstens einen Vibrator zum Einführen von Vibrationsenergie in das Mischgut aufweist. Dies soll mit einfachem Bauaufwand und wirtschaftlichem Energieverbrauch geschehen. Erfindungsgemäß weist der Betonmischer einen mittels des zum Mischen erforderlichen Wassers antreibbaren Vibrator auf. Dabei kann das Wasser pulsierend aus einem dadurch anregbaren Schwingkörper austreten oder einen Exzenter im Schwingkörper zum Rotieren antreiben. Die Einströmzeit für das Mischwasser reicht als Vibrationszeit für den erwünschten Mischeffekt aus.