Double-helix type simple device for quickly drying leonurus

Abstract

The invention provides a double-helix type simple device for quickly drying leonurus, and belongs to the technical field of Chinese herbal medicine drying equipment. The device comprises an outer drying barrel and an inner drying barrel, wherein the inner drying barrel is arranged inside the outer drying barrel coaxially, the upper end of the outer drying barrel and the upper end of the inner drying barrel are connected through a top cover, the upper end face of the inner drying barrel is taller than the top cover, a barrel bottom is connected with the lower end of the outer drying barrel, a hot air pipe is connected with the upper part of the outer drying barrel, a support is connected with the part, on the lower part, of the outer wall of the outer drying barrel, a spiral guide plate isconnected with the inner wall of the outer drying barrel and the outer wall of the inner drying barrel, a spiral groove is formed in the inner wall of the inner drying barrel, and first heating elements are evenly distributed on the inner wall of the inner drying barrel. According to the double-helix type simple device for quickly drying the leonurus, the double-helix structure is adopted for airflow drying, the drying efficiency is high, and the leonurus is free of damage inside the drying elements. Because the surfaces of the drying elements are coated with anti-sticking paint, the leonurusor impurities are prevented from sticking to the drying elements, and the drying efficiency of the device is improved.

Description

technical field [0001] The invention belongs to the field of Chinese herbal medicine drying equipment, and in particular relates to a double-helix simple device for quickly drying Motherwort. Background technique [0002] Motherwort, has another name called: 蓷, Chiwei, Kuncao, Jiuzhonglou, mica grass, Sentey, Latin name: Leonurus artemisia (Laur.) S. Y. Hu F, is a plant of the Lamiaceae, Leonurus, and blooms in summer. Its dry aerial part is a commonly used traditional Chinese medicine, which is produced in most parts of China, and is used raw or boiled for ointment. The annual or biennial herb is distributed in most parts of the country, and is born in wild lands, ridges, grasslands, etc. It is picked in summer when the lush flowers are not in full bloom. It tastes bitter and cool, promotes blood circulation, removes stasis, regulates menstruation, and eliminates water. It can treat women's irregular menstruation, fetal leakage and dystocia, afterbirth, postpartum haemorrh...

AI Technical Summary

Problems solved by technology

The invention overcomes the shortcomings of the existing airflow dryer, reduces the height of the equipment, prolongs the residence time of the material in the dryer, and has the advantages of good drying performance, operation, small volume, and low cost. The quality of Chinese herbal medicine still has room for improvement

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