Firewood-burning type waste-heat utilization continuous fixation tea strip tidying machine with electric hot air

Abstract

The invention discloses a firewood-burning type waste-heat utilization continuous fixation tea strip tidying machine with electric hot air. The firewood-burning type waste-heat utilization continuous fixation tea strip tidying machine comprises a machine frame, a groove pot, roller assemblies, hot air distributors, an electric hot air generator, combustion chambers, a waste heat recovery device, fans and a transmission device, wherein the combustion chambers are located below the groove pot, and dried firewood low in price is combusted in the combustion chambers to be used as main hot source; the groove pot is driven by the transmission device and the roller assemblies to sing left and right in a width direction; and two hot air distributors are arranged above the groove pot, and high-temperature hot air is fed through the fans by the electric hot air generator and the waste heat recovery device to be used as an auxiliary hot source. The firewood-burning type waste-heat utilization continuous fixation tea strip tidying machine is low in fuel consumption, low in energy cost and easy to operate, besides, labor is saved, and the human cost is reduced; due to reasonable allocation of the hot sources, the output rate and the superior product rate of finished tea are greatly increased, and the yield can be increased by 10% or above; and the added value of each jin of dried tea can be increased by 5-20 yuan, the market application range is enlarged, and the scale benefits are increased.

Description

technical field [0001] The invention belongs to the field of tea manufacturing equipment, and in particular relates to a wood-fired waste heat utilization continuous finishing machine with electric hot air. Background technique [0002] At present, the main methods of domestic tea fixation are roller fixation and steam fixation. Generally speaking, these methods can be quickly and thoroughly completed, and the color of tea leaves is emerald green, but there are obvious defects. The finished tea has the disadvantages of insufficient aroma, bitter and grassy taste, and uneven greening. Especially above-mentioned machinery is to be main fuel with burning coal, is used to as fuel with local cheap dry firewood for part tea grower, and above-mentioned machinery just can not satisfy the requirement. Contents of the invention [0003] The main purpose of the present invention is to solve the above problems and provide a wood-fired waste heat utilization continuous finishing machi...

AI Technical Summary

Problems solved by technology

Insufficient aroma of finished tea, bitter and grassy taste, and uneven greening

In particular, the above-mentioned machinery uses coal as the main fuel. For some tea farmers who are used to using local cheap dry wood as fuel, the above-mentioned machinery cannot meet the requirements.

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