摘要:
A heating furnace (56 1 ) comprises an inner cylindrical part (60 1 ) adapted to rotate about a predetermined axis (C 1 ), a cover part (58 1 ) containing the inner cylindrical part therewithin and being capable of confining heat therewithin, and a heat supply part (92) for supplying the heat into the inner cylindrical part. The inner cylindrical part includes a first end part (65A 1 ) located on one end side of the predetermined axis, a second end part (65B 1 ) located on the other end side of the predetermined axis, and a plurality of connecting members (66 1 ) for connecting the first and second end parts to each other and circulating an object within the inner cylindrical part as the inner cylindrical part rotates. The plurality of connecting members are discretely arranged circumferentially so as to form an opening (69 1 ) between the connecting members adjacent to each other.
摘要:
The invention relates to an apparatus for producing granules from a wood material comprising a continuous production unit (LPGcont) for vegetable matter agglomerated particles, a hot air production unit (GAC), using vegetables, the hot air being used for the production of the agglomerated particles and at least one mobile support structure (38, 39) to which the two production units are fixed.
摘要:
The machine comprises at least one treatment drum (430), which rotates about an axis (200X) of rotation and presents a lateral wall (495) with a geometric axis (Z) inclined with respect to the axis of rotation, in such a way that rotation of the treatment drum about the axis of rotation causes movement of the fabric inside the drum alternatively in opposite directions.
摘要:
The invention provides a process for stabilizing plaster and an apparatus for implementing the moistening part of the process. The process comprises the following steps: a) providing a heated HH-plaster preferably at temperatures over 100°C; b) feeding the hot plaster in a moistening device having walls heated to at least 100°C; c) injecting water and/or steam into the moistening device in conditions that such not yet moistened surfaces of the plaster are exposed to the injected water and/or steam; d) maintaining an atmosphere in the moistening device at a level of the dew point in the range of 75 to 99°C; e) feeding the moistened blend into a curing device; f) maintaining an atmosphere in the curing device above 75°C for at least 3 minutes; g) feeding the moistened and cured blend into a drying device; and h) drying said moistened and cured blend. The invention also provides an apparatus for moistening β-hemihydrate plaster comprising a rotating drum with lifting blades inside where all walls in contact with the product are externally heated at a temperature above 100°C. The invention finally provides specific uses for plasters obtainable by the process of the invention.
摘要:
The machine comprises: a path of travel for the fabric (t) to be treated; a device (1) to feed the fabric and a device (5) to remove the fabric; along said path of travel a plurality of rotating drums (3A, 3B, 3C, 3D), inclined in relation to the horizontal, made to rotate by control devices, through which the fabric is made to travel; and between adjacent drums, means to transfer (7, 9) the fabric from a drum upstream to a drum downstream. Inclination of the drums is modifiable, individually for each drum, as a function of the operating conditions of the machine. (Fig. 1)
摘要:
Die zu trocknenden Kapseln werden in einem um seine Längsachse rotierenden Trocknungsrohr (1a) von einer Einlasseite zu einer Auslasseite gefördert. Als Fördermittel dient dabei vorzugsweise eine am Rohrinnenmantel angeordnete Förderschnecke (5). Das gasförmige Trocknungsmittel (4) wird im Gleichstrom oder im Gegenstrom zur Förderrichtung der Kapseln in Längsrichtung durch das Trocknungsrohr geführt. Gegenüber dem bekannten geschlossenen Trocknungstumblern ermöglicht dieses Verfahren einen kontinuierlichen Kapseldurchlauf und eine schonende Kapselbehandlung.
摘要:
Die Vorrichtung zum Behandeln von Werkstücken oder dergleichen enthält ein Gehäuse (1) und ein Fördermittel zur Zufuhr eines Mediums zu den Werkstücken und ist gekennzeichnet durch eine von einem Motor (13) drehbare Trommel (3), an deren Innenseite eine Transportschnecke (14) befestigt ist, oder durch eine in einer feststehenden Trommel von einem Motor drehbare Transportschnecke, wobei sich die Transportschnecke im wesentlichen über die gesamte Länge der Trommel erstreckt und wobei innerhalb der Trommel in deren Längsrichtung wenigstens ein Düsenrohr (4) angeordnet ist, aus dessen Austrittsöffnung das Medium auf die Werkstücke gerichtet wird, und wobei die Trommel schräg angeordnet ist, derart, dass sie in Förderrichtung der Werkstücke ansteigt.