Drying device for lucid ganoderma

Abstract

The invention discloses a drying device for lucid ganoderma. The drying device for lucid ganoderma comprises a drying box, a drying cavity formed in the drying box and a ventilating channel formed between the drying box and the drying cavity; the drying box is provided with a moisture removing device communicated with the drying cavity, a central rotation shaft which is vertically arranged is arranged in the drying cavity, and multiple layers of storage racks which are transversely arranged are arranged in the drying cavity along the central rotation shaft; one side of the drying box is provided with a heating system connected with a control box arranged on the drying box, one side of the heating system is provided with an air pipe which is vertically connected with the ventilating channel, and the other side of the heating system is connected with a draught fan. According to the drying device for lucid ganoderma, due to the fact that the heating system is arranged outside the drying box, it is guaranteed that lucid ganoderma is evenly heated; the advantages that the drying efficiency is high, the temperature and the humidity can be automatically adjusted in time, and the drying effect is good are achieved; meanwhile, the heat energy utilization is high, heat energy is recycled, energy conservation and practicability are achieved, and the device is worthy of wide popularization.

Description

technical field [0001] The invention relates to a drying device, in particular to a drying device for ganoderma lucidum. Background technique [0002] As a traditional Chinese medicinal material with thousands of years of medicinal history, Ganoderma lucidum has high medicinal value. After the Ganoderma lucidum is picked, a series of processing is required, among which drying and water removal are important processing steps. Traditional Ganoderma lucidum drying is divided into sun drying and equipment drying. The drying time is too long to meet the requirements of industrialization. The drying equipment basically uses thermal drying technology to dry the Ganoderma lucidum, and the drying speed of this equipment is also very slow. On the one hand, rapid thermal drying will easily lead to uneven dryness and humidity of the Ganoderma lucidum, and even cracks and loss of nutrients; On the other hand, it requires high equipment and consumes a lot of energy. [0003] The utilit...

AI Technical Summary

Problems solved by technology

This dryer has integrated temperature and humidity, and can also turn on the fan in a pulse manner. The adjustable tray speed can ensure that the ganoderma lucidum is dried quickly and the drying effect is good, but there are still the following deficiencies: First, the through-cavity with heating elements is installed. It is installed in the case, and the air between the cavity and the drying chamber is connected, and the wind emitted by the fan is heated in the cavity for a different time, resulting in a different temperature of the hot air entering the drying chamber, so that the drying of the ganoderma is uneven and affects the quality; second, The chassis is not equipped with insulation devices or measures, and the heat in the conductor drying room is easily lost to the outside, thereby reducing drying efficiency and drying quality; third, the low-temperature air discharged through the dehumidification device is not recycled, resulting in waste of resources

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