A kind of amnion gel freeze-dried powder processing technology

A technology of gel freeze-dried powder and processing technology, applied in grain processing and other directions, can solve the problems of performance impact, poor solubility, uneven powder particle size, etc., and achieve the effect of good effect, uniform freezing, and uniform particle size distribution.

Active Publication Date: 2022-02-25
杭州倍荣生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Currently, it is not easy to ball-mill amnion gel-dried tissue into powder, and the powder prepared by this method has uneven particle size, poor solubility, and performance may be affected to varying degrees.

Method used

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Embodiment Construction

[0022] Below in conjunction with embodiment the present invention is further described in detail.

[0023] A kind of amnion gel freeze-dried powder processing technology of the present invention comprises the following steps:

[0024] (1) Prepare the assembled ball mill and low-temperature cycle machine. There is a temperature-controllable ball mill tank in the ball mill. The outer shell of the temperature-controllable ball mill tank is made of stainless steel with double interlayers. It is connected to the low-temperature cycle machine through the refrigerant circulation pipeline, and the innermost layer of the temperature-controllable ball mill tank is a nylon tank made of wear-resistant material;

[0025] (2) Select high wear-resistant balls;

[0026] (3) Add the refrigerant to the low-temperature cycle machine, then add the stirring rotor, set the cycle temperature at -30~-40°C, and the stirring speed at 200-300rpm / min;

[0027] (4) Set the milling speed of the ball mill...

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Abstract

The invention discloses a process for processing amniotic membrane gel freeze-dried powder. The powder-making process includes the following steps: (1) setting a temperature-controlled ball mill in a ball mill; (2) selecting high-wear-resistant ball mills; (3) mixing a refrigerant Add the agent into the low-temperature circulator, and then add the stirring rotor to make the circulation temperature ‑30~‑40℃; (4) Adjust the ball milling speed of the ball mill to 1800‑2000rpm / min; Substances are continuously frozen and ball-milled for 10-15mins under the conditions of ‑30~‑40℃ to obtain powders that meet the required particle size specifications. The advantages of the present invention lie in: optimizing the existing pulverizing process by adjusting the temperature of the low temperature circulator, the rotating speed of the ball mill and the ball milling time in the pulverizing process, so that the prepared corresponding powder retains the original characteristics and has better comprehensive performance.

Description

technical field [0001] The invention relates to a freezing ball milling process, in particular to a processing process of amnion gel freeze-dried powder. Background technique [0002] Amnion gel freeze-dried powder freeze-dried tissues usually contain trace elements, various immune factors, active enzymes, humoral regulation factors, growth factors, interferon closely related to immune function and various factors related to normal body function. Active polypeptides, one or more of these substances are usually added to food, medicine, health care products, and cosmetics. If they are in liquid or other forms, they are not easy to preserve, so ball milling into powder is more conducive to preservation and use. [0003] At present, it is not easy to ball-mill the dried tissue of amniotic membrane gel into powder by ball milling. The powder prepared by this method has uneven particle size, poor solubility, and performance may be affected to varying degrees. With the development...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C17/10B02C17/18B02C17/20
CPCB02C17/10B02C17/1815B02C17/20
Inventor 黄志军
Owner 杭州倍荣生物科技有限公司
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