Self-control bulk curing barn capable of accurately baking biomass

Abstract

The invention discloses a self-control bulk curing barn capable of accurately baking biomass, which comprises a heating chamber and a baking chamber, wherein an upper ventilation duct and a lower ventilation duct are correspondingly arranged at the upper end and the lower end of a wall between the heating chamber and the baking chamber; the heating chamber is communicated with the baking chamber through the upper ventilation duct and the lower ventilation duct; a heating furnace is arranged in the heating chamber; a fan is arranged on the upper part of the heating furnace; the fan is connected to the upper ventilation duct through an air outlet of the fan; a cold air valve for controlling an airflow to enter is arranged on the side wall of the heating chamber; a moisture discharging channel with a ventilation hole is arranged at the bottom of the baking chamber; a moisture discharging window is arranged at the tail end of the moisture discharging channel outside the baking chamber. The self-control bulk curing barn is characterized by further comprising a controller, an automatic air inlet control system, an automatic feeding device, an automatic control humidifying system, an automatic control moisture discharging system and an automatic tobacco baking state monitoring device. The self-control bulk curing barn with the accurate baking biomass disclosed by the invention is capable of automatically and precisely controlling the internal environment of the curing barn and has the advantages of good baking effect, high energy utilization rate and the like, and is convenient for operation.

Description

technical field [0001] The invention relates to a biomass barn, in particular to a self-controlled intensive barn for precise roasting of biomass. Background technique [0002] With the advancement of science and technology and the development of modern agricultural construction, the curing process of flue-cured tobacco has gradually entered the era of automatic control. At present, most of the existing curing rooms are traditional curing rooms, and there are no humidity detection and humidity adjustment devices in the traditional curing rooms. , It is impossible to make real-time dynamic adjustments according to the humidity requirements of the tobacco curing process, and it is impossible to accurately ensure the humidity requirements of the curing process for the curing room. At the same time, the traditional curing barn is generally closed during the curing process, and cannot dynamically observe the curing state of the tobacco leaves in the barn in real time, and adjust ...

AI Technical Summary

Problems solved by technology

[0002] With the advancement of science and technology and the development of modern agricultural construction, the curing process of flue-cured tobacco has gradually entered the era of automatic control. At present, most of the existing curing rooms are traditional curing rooms, and there are no humidity detection and humidity adjustment devices in the traditional curing rooms. , cannot make real-time dynamic adjustments according to the humidity requirements of the tobacco curing process, and cannot accurately ensure the humidity requirements of the curing process for the curing room

At the same time, the traditional curing barn is generally closed during the curing process, and it is impossible to dynamically observe the baking status of the tobacco leaves in the barn in real time, and make timely adjustments to the internal environment of the barn

[0003] In addition, the air intake control system of the traditional oven heating furnace is mostly manual control. The air intake volume of each air intake pipe is controlled by manually adjusting the spherical valve, which is extremely inconvenient to operate. The temperature inside the curing chamber affects the curing effect of tobacco leaves

[0004] Moreover, the heating furnaces in traditional barns mostly use coal as fuel, and cannot use biological materials as heating furnace fuels. The fuel cost is high, which is not conducive to the rational and efficient use of energy.

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