Mild temperature drying sterile loss reduction and supply increase two-in-one method for fresh fritillary bulb Chinese herbal medicine resource

Abstract

Provided is a mild temperature drying sterile loss reduction and supply increase two-in-one method for fresh fritillary bulb Chinese herbal medicine resource. The method is characterized by comprising the following steps: first, fresh fritillary bulbs are cleaned and sliced; second, ginger slices are placed on a wire network disk and stored on a stereo shelf temporarily; third, before drying and dehydration, the wire network disk is placed on a traditional automatic transport belt; fourth, three sets of upper-layer dryers and constant-temperature circulation immersion disinfection water tanks are assembled and clear water is added, three large-scale honeycomb coal cake furnaces are employed per each set, the bottom surfaces of the lower water tanks are heated, when the limited temperature is reached, an automatic transport assembly is pushed to dryer locations along rails, the transport belt is driven at a limit low speed and a constant-temperature drying process is carried out; fifth, when drying reaches the standard, the wire network disk is taken out; sixth, dried fritillary bulbs are subpackaged in containers and the openings are sealed; seventh, the transport assembly equipped with pulleys is separated from the dryer locations along the rails, the objects are placed in a main water tank, and a constant-temperature water immersion disinfection process is carried out; eighth, after disinfection the objects are taken out, placed in boxes and place in a storehouse for stereo storage, and the purpose of mild temperature drying sterile loss reduction of fresh fritillary bulb Chinese herbal medicine is achieved.

Description

technical field [0001] The invention relates to a method for aseptically reducing damage and increasing supply of fresh Chinese medicinal materials by drying at medium temperature, in particular to a method for aseptically reducing damage and increasing supply by drying fresh fritillary resources at medium temperature. Background technique [0002] Our country's fresh fritillary Chinese medicinal materials are produced in Sichuan and Zhejiang provinces, so they are divided into Chuanbei and Zhebei Chinese medicinal materials. Because its harvest period is limited to the rainy season in June all year round, and fresh fritillary juice is thick and difficult to unify in size, it takes five to seven days to dry in the traditional habit of relying on full sunlight, and there are many rainy days in the full harvest period, so lime is traditionally used. Fumigation can be used for a few days for temporary preservation and deterioration. In the past ten years, the new technology of ...

AI Technical Summary

Problems solved by technology

Because its harvest period is limited to the rainy season in June all year round, and fresh fritillary juice is thick and difficult to unify in size, it takes five to seven days to dry in the traditional habit of relying on full sunlight, and there are many rainy days in the full harvest period, so lime is traditionally used. Fumigation can be used for a few days for temporary preservation and deterioration. In the past ten years, the new technology of mixing fumigation with ryuhuang has been used for

Images