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Steam sterilizing device of rare precious medicinal material

A technology of steam sterilization and cooling chamber, which is applied in the field of steam sterilization devices for rare and precious medicinal materials, which can solve the problems of affecting the medicinal value and damage to the materials to be sterilized, and achieve the goals of reducing loss, low cost and good cooling effect Effect

Active Publication Date: 2010-08-04
TIBET QIZHENG TIBETAN MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For this reason, the technical problem to be solved by the present invention is that the steam sterilizer in the prior art rotates the agitator to sterilize evenly and thoroughly but causes the material to be sterilized to be damaged and affects its medicinal value. Propose a steam sterilization device for rare medicinal materials that can effectively ensure that the materials will not be damaged and will not affect their medicinal value

Method used

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  • Steam sterilizing device of rare precious medicinal material
  • Steam sterilizing device of rare precious medicinal material
  • Steam sterilizing device of rare precious medicinal material

Examples

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Embodiment 1

[0034] figure 1 A schematic diagram of the steam sterilization device according to the present invention is provided, and it can be seen from the figure that the steam sterilization device includes a sterilization chamber 6 and a cooling chamber 21; a sterilization chamber is arranged on the sterilization chamber 6 The feed inlet 30 and the sterilization chamber discharge port 31 are also provided with a hot air inlet 24 on the sterilization chamber 6, and the superheated sterilization steam enters the sterilization chamber 6 through the pulse control valve 1 through the hot air inlet 24 Inside. A gas discharge port 29 is also provided on the sterilization chamber 6, and the gas discharge port 29 is arranged outside the sterilization chamber 6. In this embodiment, it is located on the upper part of the sterilization chamber 6, through which the gas The switch of the discharge port 29 realizes the discharge of hot steam and hot air inside the sterilization chamber 6 .

[0035...

Embodiment 2

[0038] The steam sterilizer described in this embodiment is as figure 2 As shown, the hot air inlet 24 is also provided with a first branch air inlet 25 and a second branch air inlet 26, and the first branch air inlet 25 communicates with the heat through the first passage 51 of the three-way control valve 5. The heat exchanger 3 is connected, and the second branch air inlet 26 is connected with the heat exchanger 3 through the pulse control valve 1, and the heat exchanger 3 is connected with the hot air induced draft fan 2 and the steam generator 4, and the three-way control valve The second passage 52 communicates with the hot air induced fan 2 .

[0039] When the steam sterilizer in this embodiment is working, it is first necessary to open the gas discharge port 29, and at the same time open the hot air induced draft fan 2 and the first passage 51 of the three-way control valve, through which the hot air induced draft fan 2 can exchange heat The device 3 and the sterilizi...

Embodiment 3

[0042] The steam sterilizer described in this embodiment is as image 3 As shown, it is provided with a sterilization chamber shell 14 that forms an interlayer with the sterilization chamber 6 on the sterilization chamber 6, and fills the heat preservation medium in the interlayer, thereby reducing the sterilization process of the sterilization chamber 6 as much as possible. Neutralize the external energy exchange, thereby reducing the loss of high temperature and reducing energy consumption. In addition, a feed hopper 9 is further provided at the feed port 30 of the sterilization chamber, and the feed hopper 9 and the feed port 30 of the sterilization chamber are connected through a feed port control valve 8 to facilitate the addition of materials. Similarly, a control valve 15 for the discharge port of the sterilized chamber can be set between the discharge port 31 of the sterilized chamber and the feed port 32 of the cooling chamber to control the transfer of the sterilized...

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Abstract

The invention discloses a steam sterilizing device of rare precious medicinal materials such as cordyceps, comprising a sterilizing bin and a cooling bin which are respectively provided with a sterilizing bin feeding opening, a sterilizing bin discharge opening, a cooling bin feeding opening and a cooling bin discharge opening; the cooling bin feeding opening is connected with the sterilizing bin discharge opening; a gas exhaust opening is arranged at the upper part of the sterilizing bin; a hot blast air inlet is arranged at the lower part of the sterilizing bin; high-temperature or overheat sterilizing steam enters the sterilizing bin through a pulse control valve via the hot blast air inlet; and the cooling bin is provided with the cooling bin air inlet and the cooling bin air outlet. The invention solves the problems that the steam sterilizing device in the prior art uniformly and thoroughly sterilizes by rotating a stirrer during sterilization but influences the medicinal value of a material to be sterilized caused by being damaged and provides a steam sterilizing device of the rare precious medicinal material, which can effectively ensure that the material is not damaged and the medicinal value of the material cannot be reduced.

Description

technical field [0001] The invention relates to a sterilizing device, in particular to a steam sterilizing device for rare medicinal materials such as cordyceps. Background technique [0002] Sterilization technology belongs to the basic technology of microbiology, which uses physical and chemical means to kill or remove the vegetative cells and their spores (or spores) of all microorganisms in the culture medium, fermentation equipment or other targets, so as to achieve the purpose of sterility. Sterilization technology is a necessary condition for culture medium, fermentation equipment or other target substances to obtain pure culture, and it is an indispensable technology to ensure food and drug safety in the food industry and pharmaceutical fields (especially in the field of traditional Chinese medicine production). [0003] The thoroughness of the sterilization technique depends on the two parameters of sterilization time and sterilant strength. According to different ...

Claims

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Application Information

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IPC IPC(8): A61L2/07
Inventor 马月鲤王守东冯治聪任中锋侯红兵
Owner TIBET QIZHENG TIBETAN MEDICINE
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