An automatic ash-cleaning oven heating equipment

Abstract

The invention discloses automatic ash removal flue-curing barn heating equipment belonging to the technical field of tobacco flue-curing equipment and being used for solving the problem of tobacco ash and combustion residue removal inconvenience of the existing flue-curing barn heating equipment. The automatic ash removal flue-curing barn heating equipment comprises a furnace body, wherein a feeding hole, a slag hole and an ash hole are formed outside the furnace body; a combustion trough is formed in the furnace body; the deslagging direction of the combustion trough is approximately vertical to a deslagging pipe; an opening of the slag hole is downward; the deslagging pipe is internally provided with a turbine back-out device extending along the axial direction; one end of the turbine back-out device goes deep into the deslagging pipe, and the other end of the turbine back-out device is connected with a deslagging stepping motor after extending out of the deslagging pipe; and an upper opening is formed in the part, located in the furnace body, of the deslagging pipe. By using the heating equipment, tobacco ash and combustion residues in the deslagging pipe can be rapidly removed, so that the temperature stability of a flue-curing barn is ensured, and the quality of flue-cured tobaccos is ensured.

Description

technical field [0001] The invention belongs to the technical field of tobacco flue-curing equipment, and relates to heating equipment for tobacco leaf curing, in particular to a curing barn heating equipment capable of automatic dust removal. Background technique [0002] The flue-cured tobacco room is an indispensable basic equipment in the production of flue-cured tobacco. After being cured in the flue-cured room, the tobacco leaves can show the unique color, aroma, taste and shape of flue-cured tobacco, and become a high-quality raw material that meets the needs of the cigarette industry. The basic principle is that after the tobacco leaves are heated, the water in the tobacco leaves is discharged, and the water is vaporized and then discharged out of the flue-curing room, so that the tobacco leaves are yellowed and dried. [0003] At present, the heating equipment for flue-curing rooms used by people is usually some scattered coal-type tobacco-curing room heating equip...

AI Technical Summary

Problems solved by technology

[0004] Patent document CN203897269U discloses "a kind of automatic coal-feeding type intensive flue-cured tobacco room heating equipment". During the promotion and application of intensive barns, in recent years there has been a prominent problem of "dust accumulation affecting heat exchange" or "dust accumulation blockage", which can easily hinder the normal operation of the flue gas flow and greatly reduce the heat dissipation efficiency. Therefore, it is necessary to regularly Cleaning of heating equipment

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