Gas type medicine dryer

Abstract

The invention relates to the field of common pharmacy equipment, in particular to a gas type medicine dryer. The gas type medicine dryer comprises a control system, a centrifugal fan and a frame, wherein the control system is arranged above the frame; the centrifugal fan is arranged in the frame, and is connected with a heating chip; an airflow distribution cavity is formed below the heating chip; the lower end of the airflow distribution cavity is connected with a nozzle module; a drying chamber is arranged at the lower end of the nozzle module; and a medicine shelf is arranged in the drying chamber, and is connected with a motor. The gas type medicine dryer can adjust the air temperature, the air speed, the rotating speed of the medicine shelf and the diameter and shape of the nozzle according to different material characteristics in working; all components adopts the insulation treatment, so that the afterheat recycling is realized, and the energy consumption is reduced; the nozzle module adopts a combined design; the control system can adjust and control the temperature, humidity and air speed of the drying chamber and the rotating speed of the medicine shelf as needed; and the whole equipment is compact in structure, simple in principle and worthy of promotion.

Description

technical field [0001] The invention relates to the field of general pharmaceutical equipment, in particular to a medicinal material gas dryer. Background technique [0002] In the field of traditional Chinese medicine, dryers with various structures have been widely used. The dryers in the prior art are generally in the form of a horizontal production line, that is, the medicinal materials are conveyed forward along the mesh belt, etc., and are blown by hot air during the conveying process. The hot air blown by the supply device dries the medicinal materials. For the medicinal materials that are difficult to dry, in order to achieve a sufficient drying effect, a longer wire body is usually required to ensure sufficient drying time, which increases the volume of the dryer and takes up On the other hand, due to the lack of turning of the medicinal materials on the drying equipment with the above structure, the drying effect of the medicinal materials is not ideal, or in order...

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Problems solved by technology

[0002] In the field of traditional Chinese medicine, dryers with various structures have been widely used. The dryers in the prior art are generally in the form of a horizontal production line, that is, the medicinal materials are conveyed forward along the mesh belt, etc., and are blown by hot air during the conveying process. The hot air blown by the supply device dries the medicinal materials. For the medicinal materials that are difficult to dry, in order to achieve a sufficient drying effect, a longer wire body is usually required to ensure sufficient drying time, which increases the volume of the dryer and takes up On the other hand, due to the lack of turning of the medicinal materials on the drying equipment with the above structure, the drying effect of the medicinal materials is not ideal, or in order to achieve the expected drying degree, the drying time is artificially prolonged, which leads to a waste of energy , so it is necessary to design a gas dryer for medicinal materials

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