Tobacco baking machine capable of continuously discharging moisture

Abstract

The utility model discloses a continuous dehumidification tobacco baking machine which comprises an outer machine, an inner machine and a baking room, a fresh air opening is formed in the outer machine, a first evaporator is arranged at the position of the fresh air opening, a heat exchanger is arranged in the inner machine, the fresh air opening is connected with the heat exchanger, and an air return opening communicated with the baking room is formed in the outer machine. An air return port is arranged on the outer machine and connected with the heat exchanger through a guide pipe, an exhaust fan is arranged on the outer machine, the air inlet end of the exhaust fan is connected with the heat exchanger through a guide pipe and communicated with the air return port, an air return valve is arranged between the air return port and the heat exchanger, and a temperature and humidity sensor used for detecting temperature and humidity in the curing barn is arranged in the curing barn. An air supply outlet communicated with the curing barn is formed in the inner machine; according to the utility model, the humidity condition in the curing barn is controlled, so that the humidity is kept at a stable value and a stable temperature and humidity condition, tobaccos in the curing barn can be stably cured, and the improvement of the tobacco quality is facilitated.

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