Multifunctional baking room

Abstract

The invention discloses a multifunctional baking room. The multifunctional baking room comprises a heating room, a circulating air-supplementing room, a baking room, a grain drying bed and a flue-cured tobacco rack, wherein the heating room, the circulating air-supplementing room and the baking room are isolated from one another; a furnace hearth, a smoke discharge tube and a hot air tube are arranged in the heating room; the hot air tube is arranged in the furnace hearth and the two ends of the hot air tube extend out of the furnace hearth; the outlet end of the hot air tube is communicated with the baking room; the circulating air-supplementing room is provided with a moisture-exhausting air-supplementing hole, a circulating fan and a circulating air flue; the moisture-exhausting air-supplementing hole is provided with a control valve for controlling moisture exhaustion and air supplementation; the inlet of the circulating fan is arranged in the circulating air-supplementing room; the air outlet of the circulating fan is communicated with the inlet of the hot air tube; a pressure valve is arranged in the circulating air flue; the grain drying bed and the flue-cured tobacco rack are arranged in the baking room; the grain drying bed comprises a supporting frame and a bed plate; a ventilation duct is arranged in the bed plate; the two ends of the ventilation duct are open, and externally communicated with a bed plate frame; and a vent hole is formed in the wall of the ventilation duct.

Description

technical field [0001] The invention relates to a multifunctional baking room. Background technique [0002] The tobacco leaf curing rooms currently in use are generally built according to tobacco leaf curing, and are only suitable for curing tobacco leaves, and cannot be used for baking other substances, such as grains, peanuts, sweet potatoes, medicinal materials, camellia oleifera, etc. Due to the seasonality of tobacco leaves, after the curing room is used in the flue-cured tobacco season, it is generally not used again until the next year’s flue-cured tobacco season. Convenience. [0003] Secondly, at present, the heat source of the tobacco flue-curing room is directly placed in the baking room or directly acts on the baking room through a heat carrier. The contact between the tobacco flue-curing room and the heat source is easily cracked and damaged, resulting in high construction cost and high maintenance cost, which is inconvenient. [0004] Thirdly, in order to ba...

AI Technical Summary

Problems solved by technology

Since the hot air circulation is to use the hot air circulation flow to achieve the purpose of evenly heating the toasted objects, it is difficult to have a good inside of the toasted objects with small particles that must be piled up, such as grains, corn grains, etc. The circulating hot air leads to uneven heating inside the piles of baked objects, that is, uneven drying and wetness of the baked objects, poor baking quality, low baking efficiency, and inconvenient

Images