Multifunctional inverted conical sterilization equipment and sterilization process

Abstract

The invention discloses multifunctional inverted conical sterilization equipment which comprises an upright sterilization cylinder, a tubular condenser, a circulation pump, a water collecting tank A, a plate type condenser, a buffer tank, a vacuum pump and a water collecting tank B, wherein the upright sterilization cylinder comprises a cylinder body, a fly-cutter device, an ozone inlet hole, a discharge valve, a cylinder body water discharge hole, multi-stage spiral stirring paddles, a temperature sensor, a bucket cover water discharge hole, an ozone discharge hole, an air outlet, a speed reducer, a top spraying hole, a feeding hole and an interlayer steam inlet. The invention further discloses a sterilization process which comprises a high-temperature steam sterilization process, a low-temperature alcohol sterilization process, a normal-temperature ozone sterilization process and a material drying operation process. As the multi-stage spiral stirring paddles are arranged inside the cylinder and can rotate freely, materials can be uniformly mixed, and can be prevented from being caked or agglomerated due to the fly-cutter device, organic solvents can be recycled and circulated in the sterilization process, steam or hot water can be simultaneously introduced through the cylinder interlayer and the stirring paddle interlayer, then the materials can be sufficiently heated, the temperature can be preserved, and the multifunctional inverted conical sterilization equipment is large in temperature adjustment amplitude range and applicable to different sterilization or heating temperature requirements.

Description

technical field [0001] The invention relates to a multifunctional inverted cone sterilization equipment. [0002] The invention also relates to a process for sterilizing by using multifunctional inverted cone sterilizing equipment. [0003] It can be used for sterilization and drying of traditional Chinese medicine and its preparations. It is suitable for sterilization and drying operations in food, chemical, pharmaceutical and other industries. Background technique [0004] Traditional Chinese medicine and its preparations are composed of many kinds of medicines with complicated ingredients, especially pills and powders. Due to the particularity of planting, growing, harvesting and processing of medicinal materials, most of the raw materials of traditional Chinese medicine contain some molds, bacteria and other pathogenic bacteria to varying degrees. In addition, the production conditions of traditional Chinese medicine preparations are relatively low, mechanical equipme...

AI Technical Summary

Problems solved by technology

[0005] Traditional high-pressure steam sterilization is one of the most widely used sterilization methods, the sterilization effect is reliable and simple, but it is not suitable for the sterilization of traditional Chinese medicine and its preparations that are unstable when exposed to heat, and traditional high-pressure steam sterilization will make the material Agglomeration, re-crushing process is easy to cause secondary pollution and material loss and waste; and 60 Although the Co sterilization method is suitable for the sterilization of traditional Chinese medicine and preparations containing heat-sensitive ingredients, it also has the problems of high cost and excessive radiation. 60 Co radiation sterilization applied to traditional Chinese medicine and preparations has strict radiation dose requirements and variety specifications, and some Chinese medicine varieties are not suitable for use 60 Co sterilized

and, 60 The safety of Co sterilization is still controversial in academia

[0006] The above problems not only seriously affect the quality and safety of traditional Chinese medicine preparations, but also cannot meet the environmental friendly construction goals of energy conservation and emission reduction of enterprises

Images