Method for treating tobacco
    78.
    发明授权
    Method for treating tobacco 失效
    烟草治疗方法

    公开(公告)号:US3931825A

    公开(公告)日:1976-01-13

    申请号:US426112

    申请日:1973-12-19

    CPC分类号: A24B3/02

    摘要: An apparatus and method for moistening tobacco in which the non-condensibles in a mass of dry, compressed tobacco are substantially entirely eliminated by subjection to a very low absolute pressure, preferably below 1 in. Hg, followed by a first steaming to a pre-determined temperature under the influence of a maximum pressure differential, holding, re-evacuation, during which a loosening occurs, and a final steaming.

    摘要翻译: 一种用于润湿烟草的装置和方法,其中大量干燥,压缩的烟草中的不可冷凝物基本上完全消除,通过施用非常低的绝对压力,优选低于1英寸汞柱,然后首先蒸发到预先 在最大压差,保持,再排气的作用下发生确定的温度,在此期间发生松动,以及最终的蒸汽。

    Bulk curing burley tobacco with a seven day curing cycle
    79.
    发明授权
    Bulk curing burley tobacco with a seven day curing cycle 失效
    七天固化周期的散装固化白肋烟

    公开(公告)号:US3927683A

    公开(公告)日:1975-12-23

    申请号:US51509274

    申请日:1974-10-15

    申请人: POWELL MFG CO

    CPC分类号: A24B3/12 A24B1/02

    摘要: A method of bulk curing primed burley tobacco leaves successfully within an approximate one-week curing cycle utilizing bulk curing equipment currently used in curing bright leaf tobacco by effecting the coloring of the primed burley tobacco within a time period which does not exceed approximately 80 hours during which the leaves are subjected to temperature increases of no less than approximately 1/2 * per hour and no greater than approximately 5* per hour and a maximum temperature of between 105* and 115* and relative humidity conditions of between 75% to 95% and then, after achieving the desired brown color, subjecting the leaves to a temperature increase which likewise does not exceed 5* per hour to initially set the desired brown color, whereafter the leaves are dried and then brought to order within a total time period which does not exceed approximately 168 hours.

    摘要翻译: 在大约一周的固化周期内,大量固化的白肋烟烟叶成功地分离出来,利用当前用于固化亮叶烟草的大量固化设备,通过在不超过约80小时的时间段内对着色的白肋烟进行染色, 其叶经受不小于约1/2℃/小时和不大于约5℃/小时的最高温度和105至115℃的最高温度和75%至95%之间的相对湿度条件的温度升高, 然后,在达到所需的棕色后,使叶子的温度升高同样不超过5℃/小时,以最初设定所需的棕色,然后将叶干燥,然后在总时间内进行订购 不超过约168小时。