A kind of tobacco leaves rapid regain moisture method

Abstract

The invention discloses a quick moisture regain system and method for tobacco leaves. The system comprises a ball valve water storage bucket, a water supply pipeline and a plurality of water spraying devices. The water inlet end of the water supply pipeline is communicated with an outlet of the ball valve water storage bucket. The water outlet end of the water supply pipeline is communicated with the water spraying devices. A fan, a radiator and a stove which is communicated with the radiator and supplies heat to the radiator are further arranged in a heating chamber. The water spraying devices are arranged at the bottom of a tobacco leaf loading chamber and the top of the heating chamber respectively. The water spraying devices of the tobacco leaf loading chamber are a plurality of water spraying pipelines which are evenly arranged side by side, and a plurality of water spraying holes are formed in walls of the water spraying pipelines. A tobacco leaf storage frame used for storing the tobacco leaves is further arranged inside the tobacco leaf loading chamber. The water spraying devices of the heating chamber are spray nozzle devices which are located over the radiator and under the fan inside the heating chamber. The moisture content in air can be quickly increased through multiple methods for increasing the moisture content inside a curing barn and the atomization effect, and the purpose of quick moisture regain is achieved.

Description

technical field [0001] The invention relates to the field of tobacco curing process equipment, in particular to a method for rapid moisture regain of tobacco leaves. Background technique [0002] With the development of the flue-cured tobacco industry in the direction of scale and standardization, intensive curing rooms have gradually become the main equipment for tobacco leaf curing. The intensive curing room (generally composed of a tobacco loading room and a heating room) has the advantages of high density of tobacco filling, high utilization rate of the curing room, improvement of flue-cured tobacco quality, fuel saving, labor reduction and cost reduction, etc. However, due to the existing conventional method of regaining moisture, first sprinkle water (spray water or pour water) in the smoke chamber after the baking is finished, and then place the dampening nozzle on the fan blade, and rely on the rotation of the fan blade to spray the atomized water in the baking room....

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