Tobacco containing chamber and tobacco hanging rack

Abstract

The invention discloses a tobacco containing chamber and a tobacco hanging rack. The tobacco hanging rack comprises columns, air supply pipes and a hot air guide pipe. According to the tobacco hangingrack, hot air of a hot air duct is conveyed to the air supply pipes through the hot air guide pipe and then conveyed to a horizontal space where the air supply pipes are located through air outlets of the air supply pipes. In the prior art, hot air rises from the bottom of the tobacco containing chamber to the top of the tobacco containing chamber, and in the rising process of the hot air, heat can be gradually dissipated, so that the temperature of the tobacco containing chamber is reduced along with the increase of the altitude. According to the scheme, the air supply pipes are evenly distributed in the altitude space of the tobacco containing chamber, the horizontal spaces, at different altitudes, of the tobacco containing chamber are heated, so that heat of the vertical and horizontalspaces of the tobacco containing chamber is evenly distributed and is not much different, and therefore the situation is avoided that since the temperature difference in the vertical direction is large, unqualified flue-cured tobaccos such as roasted green tobaccos, tobacco-hung dust, roasted black tobaccos and roasted red tobaccos are generated; the roasting quality of tobacco leaves is improved.

Description

technical field [0001] The invention relates to the technical field of tobacco manufacturing, in particular to a tobacco chamber and a tobacco hanging rack. Background technique [0002] The quality of flue-cured tobacco is not only affected by the quality of the tobacco itself, but also by the uniformity of the hot air flow in the tobacco chamber. In the smoke-loading chamber of the prior art, the hot air is evenly input into the smoke-loading chamber through the exhaust holes on the air distribution plate, which realizes the uniform distribution of the hot air in the horizontal direction, but since the hot air flows from the bottom to the top of the smoke-loading chamber As the air rises, the heat of the air in the vertical direction is continuously weakened from the bottom to the top, and unqualified flue-cured tobacco such as flue-cured green tobacco, hanging soot, flue-cured black tobacco, and flue-cured red tobacco is prone to appear, reducing the curing quality of tob...

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