Calcining method of Tibetan medicinal materials

Abstract

The invention discloses a calcining method of Tibetan medicinal materials. The calcining method comprises the following steps of S1, performing charging: screening and cleaning Tibetan medicinal materials which are prepared in advance, and then adding the qualified Tibetan medicinal materials in a stainless steel container; S2, performing sealing: sealing the stainless steel container with a sealing cover, wherein the material of the sealing cover is the same as that of the container, and the thickness of the sealing cover is the same as that of the container; and S3, performing heating: continuously heating the sealed stainless steel container through electric heating, and accurately controlling the heating temperature through electronic temperature control. The electronic temperature control is used for realizing accurate temperature control, so that the heating temperature for the medicinal materials is controlled, a time control device is used for controlling the heating time, automatic power off is performed after the heating time passes, and 3-4 people do not need to water over on shifts; and the heating temperature and time are accurately controlled, so that the qualified rate for calcining the medicinal materials is increased, the environmental pollution is reduced, and the problem that a conventional medicinal material calcining method is low in qualified rate of the medicinal materials, is solved.

Description

technical field [0001] The invention relates to the technical field of Tibetan medicine pharmacy, in particular to a method for calcining Tibetan medicinal materials. Background technique [0002] "Zang Mutong" and "Azalea" are commonly used Tibetan medicinal materials. The forging process in the original production process is relatively backward, and the process parameters cannot be formed. Judging only by the experience of personnel, the original forging process device is a metal barrel filled with medicinal materials. After sealing (the sealing effect is poor), then set it on the fire to burn wood for heating. It requires 3-4 personnel to be on duty in shifts, and key personnel are required to grasp the temperature of the fire, and take out samples for observation from time to time. Medicinal materials are scrapped, and the environmental pollution is relatively large [0003] In the process, the two kinds of medicinal materials need to go through a "forging" process, whi...

AI Technical Summary

Problems solved by technology

[0002] "Zang Mutong" and "Azalea" are commonly used Tibetan medicinal materials. The forging process in the original production process is relatively backward, and the process parameters cannot be formed. Judging only by the experience of personnel, the original forging process device is a metal barrel filled with medicinal materials. After sealing (the sealing effect is poor), then set it on the fire to burn wood for heating. It requires 3-4 personnel to be on duty in shifts, and key personnel are required to grasp the temperature of the fire, and take out samples for observation from time to time. Medicinal materials are scrapped, and the environmental pollution is relatively large

[0003] In the process, the two kinds of medicinal materials need to go through a "forging" process, which is to seal the medicinal materials in a metal container, isolate the air, and heat the metal container with an open flame to carbonize the medicinal materials under anaerobic conditions. The original equipment and technology The temperature and time cannot be precisely controlled, and the control depends entirely on the experience of technicians, resulting in a low pass rate of medicinal materials forging. It often happens that the medicinal materials are found to be unqualified after opening the metal container, and it cannot be calcined again. Can be scrapped, therefore, we propose a method of calcining Tibetan medicinal materials