Efficient electromagnetic hot-air producer

Abstract

The invention discloses an efficient electromagnetic hot-air producer which comprises a tobacco curing room body, wherein a tobacco curing frame is disposed in an inner cavity of the tobacco curing room body; a temperature probe is disposed on one side of the tobacco curing frame; one side, remote from the tobacco curing room body, of the temperature probe is connected to an intelligent frequent-variant drive controller by a conduction wire; a thermal energy generation device is connected to the bottom of the intelligent frequency-variant drive controller by a conduction wire; the thermal energy generation device is disposed at the bottom, corresponding to the tobacco curing frame, of the tobacco curing room body; and an exhaust fan is disposed on the top face of the tobacco curing room body. The efficient electromagnetic hot-air producer disclosed by the invention has the beneficial effects that uniformity and liquidity of an air temperature in the room body are improved; quality andefficiency of tobacco curing are improved; tobacco leaves can be uniformly, stably and efficiently cured by the tobacco curing frame; a utilization rate of hot air is greatly increased; a heat generation course is clean and environment-friendly; no waste gas or dust is discharged; use is convenient; the service life is long; fuels do not need to be transported and stored; post-maintenance of heating equipment is reduced; thermal responses are quick; and heating is started immediately when the hot-air producer is started.

Description

technical field [0001] The invention belongs to the field of baking and drying production equipment, in particular to a high-efficiency electromagnetic hot air generator. Background technique [0002] The current heating methods for tobacco leaf curing are basically traditional heat transfer and heat radiation heating, such as heating furnaces that burn wood, coal, and oil, etc.; there are large heat loss, low thermal efficiency, slow heating speed, difficulty in raising the heating temperature, and environmental pollution. Larger, many safety hazards, inaccurate heat control in the heating process, and insufficient intelligence. The invention changes the traditional simple heat radiation heating method, adopts load active heating, and reduces a key heat transfer process, so that the thermal efficiency and energy saving effect are significantly improved. During the heating process, there is no waste gas and solid discharge, no open flame, and the operating environment tempe...

AI Technical Summary

Problems solved by technology

[0002] The current heating methods for tobacco leaf curing are basically traditional heat transfer and heat radiation heating, such as heating furnaces that burn wood, coal, and oil, etc.; there are large heat loss, low thermal efficiency, slow heating speed, difficulty in raising the heating temperature, and environmental pollution. Larger, many safety hazards, inaccurate heat control in the heating process, and insufficient intelligence, etc.

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