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Method for designing high-vacuum freeze, sublimation, drying and pulverization integrated machine and its equipment

A technology of vacuum freezing and design method, which is applied in the direction of drying solid materials, drying solid materials without heating, drying, etc., can solve the problem that the crushing of flammable and explosive materials is prone to sparks, it is difficult to meet the national GMP standard, and the finished product is reduced. Medicinal value, etc.

Inactive Publication Date: 2003-09-24
上海敏杰机械有限公司
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Problems solved by technology

[0002] Modern pharmacy involves three categories of traditional Chinese medicine, western medicine and modern biological medicine. Its crushing is basically carried out in purified air under high temperature conditions, which causes the effective ingredients of the crushed materials to be destroyed and reduces the medicinal value of the finished product. value, especially the living materials of biological products and the active ingredients of traditional Chinese medicine raw materials are destroyed, and because the crushing is carried out in purified air, it is difficult to meet the national GMP standard. Moreover, sparks are easily generated when flammable and explosive materials are crushed. On the one hand, it destroys the molecular structure, on the other hand, it is difficult to prevent the negative impact

Method used

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  • Method for designing high-vacuum freeze, sublimation, drying and pulverization integrated machine and its equipment
  • Method for designing high-vacuum freeze, sublimation, drying and pulverization integrated machine and its equipment
  • Method for designing high-vacuum freeze, sublimation, drying and pulverization integrated machine and its equipment

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing, the present invention is further described with the high-vacuum freezing, sublimation, drying and pulverizing integrated machine of 7 grinding shaft rollers:

[0019] See accompanying drawing 1, there are inherently two bearing blocks 2 on the base 1, bearing blocks 2 are provided with bearings 19, the bearings 19 at the two ends are worn with grinding and swinging shaft rollers 18, and the grinding and oscillating shaft rollers 18 between the two bearing blocks 2 Through the matching hole of the swing arm 9-1 under the grinding cavity 9, the swing arm 9-1 is fixed with the grinding cavity 9, and one end of the bottom surface of the grinding cavity 9 is fixed with a bracket 8, and the pins 5, 7 , the swaying power unit 4 is flexibly connected to the bracket 8 through the telescopic link 6, the swaying power unit 4 is seated on the swaying power unit bracket 3, the swaying power unit bracket 3 is fixed on the base 1, and the...

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Abstract

The present invention relates to a pulverizing machine, in particular, it is a design method of high-vacuum freezing, sublimation, drying and pulverizing integrated machine and its equipment. It adopts vacuum freezing design, and its equipment has a grinding cavity body, said cavity body is separated into grinding cavity and refrigerant cavity by means of "U"-shaped partition board, and the flour-discharging screw shaft is communicated with grinding cavity, and another end of the telescopic connecting bar is connected with a shake-pulling power device supported by its support frame, and on the grinding cavity the thermite inlet and outlet, refrigerant inlet and outlet and vacuum pump interface are set.

Description

1. Technical field: [0001] The invention relates to a pulverizer, more specifically a design method and device for a high-vacuum freezing, sublimation, drying and pulverizing machine, suitable for explosion-proof pulverization of living materials or flammable and explosive solids of traditional Chinese medicine, western medicine and biological products . 2. Background technology: [0002] Modern pharmacy involves three categories of traditional Chinese medicine, western medicine and modern biological medicine. Its crushing is basically carried out in purified air under high temperature conditions, which causes the effective ingredients of the crushed materials to be destroyed and reduces the medicinal value of the finished product. value, especially the living materials of biological products and the active ingredients of traditional Chinese medicine raw materials are destroyed, and because the crushing is carried out in purified air, it is difficult to meet the national GMP...

Claims

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Application Information

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IPC IPC(8): F26B5/06
Inventor 修富强谈卫军王逢奇
Owner 上海敏杰机械有限公司
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