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Manufacturing method for Wudalianchi volcano slime freeze-drying powder

A manufacturing method and technology of freeze-dried powder, which can be applied to skin care preparations, pharmaceutical formulas, cosmetic preparations, etc., can solve the problems of unfavorable Wudalianchi mineral slime magical effect, loss of organic components, rapid growth of bacteria, etc., to promote industrialization Effect of growth, reduction of organic components, and less pigment damage

Inactive Publication Date: 2015-09-16
黑龙江省科学院火山与矿泉研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The fresh slime in the original form has a large water content and a large specificity. If it is used directly, there are many problems such as difficult transportation, difficult storage, and rapid bacterial growth; and the fresh slime is processed by drying and drying, which makes the slime The hard and dry texture, discoloration, and loss of organic components are not conducive to exerting the magical effect of Wudalianchi mineral mud

Method used

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  • Manufacturing method for Wudalianchi volcano slime freeze-drying powder
  • Manufacturing method for Wudalianchi volcano slime freeze-drying powder
  • Manufacturing method for Wudalianchi volcano slime freeze-drying powder

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specific Embodiment approach 1

[0017] Specific embodiment one: the manufacture method of Wudalianchi volcanic slime freeze-dried powder in this embodiment:

[0018] 1. Make the volume 3-5cm 3 Wudalianchi volcanic slime with a water content of 25-35% is placed in a stainless steel tray and frozen at a temperature of -25 to -30°C for 0.5-1 hour to obtain frozen slime;

[0019] 2. Put the frozen slime into the vacuum freeze dryer at -55~-80°C until the temperature of the frozen slime is -30~-40°C, tighten the drain valve, turn on the vacuum pump and vacuum gauge, when 10Pa <vacuum degree At <15Pa, start freeze-drying and keep the vacuum degree for 1-2h until the temperature of the frozen slime is -25~-30°C, adjust the vacuum degree to <10Pa, and keep it for 5-7h to obtain the volcanic slime freeze-dried powder.

[0020] The model of the vacuum freeze dryer used in this embodiment is LGJ-18.

specific Embodiment approach 2

[0021] Specific embodiment 2: The difference between this embodiment and specific embodiment 1 is that in step 1, freeze at a temperature of -26 to -29° C. for 0.6-0.9 h. Others are the same as in the first embodiment.

specific Embodiment approach 3

[0022] Embodiment 3: The difference between this embodiment and Embodiment 1 or 2 is that in step 1, the temperature is -28°C for 0.8 hours. Others are the same as those in the first or second embodiment.

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Abstract

The invention provides a manufacturing method for Wudalianchi volcano slime freeze-drying powder, relates to a manufacturing method for volcano slime freeze-drying powder and belongs to the slime freeze-drying powder manufacturing field. The manufacturing method is aimed to solve the problems that fresh slime is processed through drying in the sun and stoving, thus slime is hard and dry, color is changed, organic components are lost. The manufacturing method comprises steps: first, frozen slime is prepared; second, the frozen slime is put into a vacuum freeze drier, a vacuum pump and a vacuum gauge are started, when the vacuum degree is more than 10 Pa and less than 15 Pa, the vacuum degree is kept until the temperature of the frozen slime is minus 25- minus 30 DEG C for 1-2h; the vacuum degree is adjusted to be less than 10 Pa, and the vacuum degree is kept for 5-7h, and slime freeze-drying powder is obtained. The Wudalianchi slime freeze-drying powder can be blended into fresh Wudalianchi volcano slime with original components at any time. Ultralow temperature rapid refrigeration is employed, objects can be frozen rapidly in an ultralow temperature, cell wall fracture is prevented and biological activity is maintained.

Description

technical field [0001] The invention relates to a method for manufacturing volcanic slime freeze-dried powder. Background technique [0002] Wudalianchi volcano is a well-known Quaternary potassium-rich volcanic group in the Cenozoic Pacific Rim volcanic belt in eastern my country. A large number of basaltic lava flows and pyroclastic rocks have been developed. A large number of pyroclastic rocks and volcanic ash fell to low-lying areas for deposition. After hundreds of years of immersion in mineral water, under oxidation-reduction conditions, through biological and chemical actions and water-rock action, migration, adsorption, enrichment, and ion exchange, a large-scale and ancient ore slime was formed. . These ore slimes are unique in nature and different from ordinary soil. They are muddy silts with various colors (black, brown, gray, yellow-green, etc.), high natural water content, semi-solid or near-fluid, fine and viscous , strong adhesion, rich in dozens of trace elem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/96A61K8/02A61Q19/00
Inventor 王希英曾颖谢振华
Owner 黑龙江省科学院火山与矿泉研究所
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