Medicinal material sterilizing and drying device

Abstract

The invention relates to a medicinal material sterilizing and drying device. The medicinal material sterilizing and drying device comprises a vertical drying barrel, a plurality of air holes are formed in the circumferential side and the bottom of the barrel wall of the drying barrel, the drying barrel is connected with a driving mechanism, the driving mechanism drives the drying barrel to rotate around a barrel core of the drying barrel, a sealing box is arranged outside the drying barrel, and an air inlet and an air outlet are formed in the sealing box; a sealing cover plate is arranged at the position of a barrel opening of the drying barrel, and a power mechanism drives the sealing cover plate to do horizontal reciprocating motion and conducts sealing and opening of the barrel opening of the drying barrel; in the sterilizing operation process, high-temperature steam is led into the air inlet firstly, covering of the sealing cover plate is carried out, the driving mechanism is started to drive the drying barrel to rotate around the barrel core of the drying barrel, and therefore high-temperature sterilizing of medicinal materials is achieved; after high-temperature sterilizing is carried out, the high-temperature steam is extracted out through the air outlet, high-temperature drying air is led into the air inlet, the driving mechanism is started again to drive the drying barrel to rotate, and therefore drying of the medicinal materials is achieved; and wet air is extracted out from the air outlet, and therefore quick drying of the medicinal materials is achieved.

Description

technical field [0001] The invention relates to the technical field of medicinal material production, in particular to a medicinal material sterilization and drying device. Background technique [0002] The production process of medicinal materials generally includes processes such as collection, screening, cleaning, slicing, crushing, and drying. Microorganisms or worm eggs will remain on the surface or inside of the medicinal materials that come out. It is difficult to remove the microorganisms or worm eggs remaining on the skin of the medicinal materials by ordinary cleaning, and the subsequent production processes often cannot completely remove the remaining microorganisms or worm eggs in the medicinal materials. Insect eggs make it more difficult to manage medicinal materials after production. Many medicinal materials are mildewed or suffer from insect damage due to improper management, which has suffered heavy losses for medicinal material manufacturers. Contents of ...

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Problems solved by technology

[0002] The production process of medicinal materials generally includes processes such as collection, screening, cleaning, slicing, crushing, and drying. Microorganisms or worm eggs will remain on the surface or inside of the medicinal materials that come out. It is difficult to remove the microorganisms or worm eggs remaining on the skin of the medicinal materials by ordinary cleaning, and the subsequent production processes often cannot completely remove the remaining microorganisms or worm eggs in the medicinal materials. Insect eggs make it difficult to manage the medicinal materials after production. Many of the medicinal materials are moldy or suffer from insect damage due to improper management, which will cause heavy losses to the medicinal material production enterprises.

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