Environment-friendly dense electric tobacco curing room

Abstract

The invention provides an environment-friendly dense electric tobacco curing room. The environment-friendly dense electric tobacco curing room comprises a tobacco curing chamber used for placing tobacco leaves, a heating chamber communicating with the tobacco curing chamber through an air flow channel, and a fan arranged in the heating chamber. The environment-friendly dense electric tobacco curing room is characterized in that an electric heating device is arranged in the heating chamber, the electric heating device comprises a plurality of electric heating bodies movably arranged on a fixingrack, each electric heating body comprises an electric heating film and a carrier attaching to the electric heating film, two ends of the elector heating film are provided with flexible conductive bars, a binding post is arranged on each flexible conductive bar, each binding post is connected with one end of a lead, and the other end of the lead is connected with a power supply or a controller after extending outwards. The efficient electric heating can be carried out on air in the heating chamber, the replacement of the electric heating bodies is convenient, the electric heating device is used alternately, so that the utilization ratio is high, the cost is low, the control is accurate, the purposes of cleanness, energy conservation and no pollution are realized, meanwhile, the number ofthe heating bodies can be flexibly adjusted, so that the heat loss can be reduced, the energy conservation and emission reduction effects are obvious, and the demands of various tobacco curing rooms are satisfied.

Description

technical field [0001] The invention relates to a tobacco flue-curing room, in particular to an electrically heated environment-friendly intensive tobacco flue-curing room, which belongs to the technical field of design and manufacture of tobacco production equipment. Background technique [0002] Tobacco curing is the most critical process in the initial stage of cigarette production, and whether the curing is good or not will directly affect the quality of cigarettes. The actual production process is limited by various objective conditions such as transportation and fresh tobacco leaf retention period. Most of the picked fresh tobacco leaves are handed over to the nearest tobacco farmers to complete the curing in the self-made tobacco curing room. Most of the current flue-cured rooms use coal combustion to generate high-temperature flue gas, and use the high-temperature flue gas to exchange heat with cold air to generate high-temperature hot air, and then send the high-tem...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems existing in the existing coal-fired barn, such as high coal consumption, low heat energy utilization rate, difficult precise control of temperature, environmental pollution, low utilization rate of heating furnace, high labor intensity, etc., the present invention provides an environmentally friendly intensive tobacco barn

Images