Traditional Chinese medicinal material drying device

Abstract

The invention relates to the technical field of traditional Chinese medicine machining, in particular to a traditional Chinese medicinal material drying device. The traditional Chinese medicinal material drying device comprises a drying box, an upper cover, a drying cylinder, a heating coil, a spiral discharging channel, a discharging hopper, a dehumidifying device, an exhaust port, an exhaust pipe, a motor, a coupler, a connecting shaft, stirring blades, a baffle, a discharging channel, a hinge, an outlet plug, an air inlet pipe, an adjusting valve, an air blower and a sunk screw. The connecting shaft penetrates the upper cover to be inserted in the drying cylinder in the drying box, the stirring blades are annularly distributed on the circumference of the bottom of the connecting shaft,the exhaust pipe is arranged on the right side of the upper cover, the upper end of the exhaust pipe is connected with the dehumidifying device, the heating coil is annularly wound on the periphery ofthe drying cylinder, the spiral discharging channel is arranged above the drying cylinder, one end of an air inlet pipe is inserted from the bottom of the drying box, and the other end of the air inlet pipe is connected with the air blower. Through the device, heated and evaporated water can be drained in time, the drying effect can be obviously improved, the stirring blades stir the traditionalChinese medicinal materials, the traditional Chinese medicinal materials can be evenly heated, and drug property of the traditional Chinese medicinal materials can be ensured.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine processing, in particular to a drying equipment for Chinese medicinal materials. Background technique [0002] During the processing of Chinese medicinal materials, due to their high water content, they need to be dried before they can be preserved. The traditional drying method is to expose to the sun to remove moisture. Although the cost is low, it is not easy to control the drying temperature, the cycle is long, and it is easily restricted by the weather, which is not conducive to industrial production. [0003] Although the electric drying box gradually appearing on the market can significantly improve the drying efficiency, due to the large size of the electric equipment and high energy consumption, the initial investment cost has been increased, and the existing drying equipment is uneven in drying the medicinal materials, seriously Affect medicinal properties. Conten...

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Problems solved by technology

The traditional drying method is to expose to the sun to remove moisture. Although the cost is low, it is not easy to control the drying temperature, the cycle is long, and it is easily restricted by the weather, which is not conducive to industrial production.

[0003] Although the electric drying box gradually appearing on the market can significantly improve the drying efficiency, due to the large size of the electric equipment and high energy consumption, the initial investment cost has been increased, and the existing drying equipment is uneven in drying the medicinal materials, seriously Affect medicinal properties

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