Chinese pepper air energy dynamic dryer

Abstract

The invention discloses a Chinese pepper air energy dynamic dryer. The Chinese pepper air energy dynamic dryer is composed of a charging hopper, an inclined mesh belt, an air distribution pipe, a drying box, a flat mesh belt, a circulating fan, an air energy heat pump, a hot air inlet valve and a moisture discharging valve. The air distribution pipe, the flat mesh belt, the circulating fan, the air energy heat pump and the hot air inlet valve are located in the drying box. The charging hopper and the inclined mesh belt are located outside the drying box. The flat mesh belt is of a multilayer structure, materials move on the mesh belts, materials falling from the upper layers are received by the next layer, the heat pump is used as a heat source, fresh Chinese peppers are subjected to dehumidifying and drying treatment in the drying box through circulation hot air, moisture in the Chinese peppers is removed, and the Chinese peppers are in the relative static state in the drying box; andin the drying process, the Chinese peppers move along with the mesh belts and are overturned to the next layer, the Chinese peppers are layered and arranged again, drying uniformity of the Chinese peppers is improved, the drying speed and yield are increased, and energy consumption is reduced.

Description

technical field [0001] The invention relates to a drying equipment for agricultural products, in particular to an air energy dynamic drying machine for prickly ash. Background technique [0002] In large-scale planting areas of Zanthoxylum bungeanum, the maturity period of Zanthoxylum bungeanum is relatively concentrated, and a large number of Zanthoxylum bungeanum needs to be dried intensively. Since Zanthoxylum bungeanum is a small granular plant fruit with a nucleus, the aroma of Zanthoxylum bungeanum is volatile during the drying process, and low-temperature drying technology and Equipment. At present, there is no large-scale drying equipment specially suitable for pepper drying. The performance of other common agricultural product dryers is not suitable for pepper drying. If natural air drying is used, due to the large batch size and uncontrollable quantity and quality, it is easy to cause large batch losses. Contents of the invention [0003] The object of the presen...

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Problems solved by technology

[0002] In large-scale planting areas of Zanthoxylum bungeanum, the maturity period of Zanthoxylum bungeanum is relatively concentrated, and a large number of Zanthoxylum bungeanum needs to be dried intensively. Since Zanthoxylum bungeanum is a small granular plant fruit with a nucleus, the aroma of Zanthoxylum bungeanum is volatile during the drying process, and low-temperature drying technology and Equipment, currently there is no large-scale drying equipment specially suitable for pepper drying. The performance of other common agricultural product dryers is not suitable for pepper drying. If natural air drying is used, due to the large batch size and the uncontrollable quality of the quantity, it is easy to cause large-scale losses.

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