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Processing method and device for white peony root decoction pieces

A processing method and technology of a processing device, which are applied in the field of processing methods and devices of Baishao decoction pieces, can solve the problems of loss of material content, long soaking time, and many special-shaped pieces of materials, and achieve the effect of improving the molding quality.

Active Publication Date: 2017-10-24
KANGMEI PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The original washing processing method needs to soak in cold water for 10-12 hours, and the soaking time is longer, and some drugs cannot penetrate. After cutting, there are many irregular-shaped pieces of material, and the material content is lost

Method used

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  • Processing method and device for white peony root decoction pieces
  • Processing method and device for white peony root decoction pieces
  • Processing method and device for white peony root decoction pieces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A processing method of white peony decoction pieces, including:

[0043] Washing: Wash the white peony material with water to clean the sand and dust on the surface;

[0044] Moisturizing: Put the washed white peony material on a partition with mesh, add cold water to submerge the material, heat the steam pipe to a water temperature of 45℃, and keep it for 7 hours; drain the water below the partition and heat the steam pipe to 45 Keep warm at ℃ for 2h;

[0045] Slicing: slice the material while it is hot into 0.8-1.5mm thick;

[0046] Drying: Dry the sliced ​​white peony material to a moisture content of <14%.

Embodiment 2

[0048] A processing method of white peony decoction pieces, including:

[0049] Washing: Wash the white peony material with water to clean the sand and dust on the surface;

[0050] Moisturizing: Put the washed white peony material on a partition with mesh, add cold water to submerge the material, heat the steam pipe to the water temperature of 45℃, keep it warm for 6 hours; put the water below the partition, on the white peony material Add cotton cloth, steam pipe heating, heat preservation at 45℃ for 1.5h;

[0051] Slicing: slice the material while it is hot into 0.8-1.5mm thick;

[0052] Drying: Dry the sliced ​​white peony material to a moisture content of <14%.

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Abstract

The invention discloses a processing method for white peony root decoction pieces. The processing method comprises the steps of cleaning; moistening: putting a white peony root material on a partition plate with meshes, adding cold water to submerge the material, heating a steam pipe until the water temperature is 40-50 DEG C and carrying out heat preservation for 6-8h; steaming and moistening: discharging water until the water level is below the partition plate, heating the steam pipe and carrying out heat preservation at 40-50 DEG C for 1-2h; slicing: cutting the material into pieces when the material is hot; and drying. Compared with a traditional processing method, the method is high in piece molding rate and small in ratio of a special-shaped piece; and the water soaking time is shortened, so that the content of paeoniflorin in the white peony root decoction pieces is greater than that through a traditional processing method. The invention further provides a processing device for the white peony root decoction pieces. The processing device comprises a drug moistening pool, wherein a steam generator, the steam pipe, a bracket, the partition plate, a temperature sensor and a control system are arranged in the drug moistening pool. According to the device, the molding quality of the white peony root decoction pieces can be effectively improved.

Description

Technical field [0001] The invention relates to the field of traditional Chinese medicine preparations, in particular to a processing method and device of white peony decoction pieces. Background technique [0002] Paeonia lactiflora is the dry root of Paeonia lactiflora PalL., a plant of the Ranunculaceae family. According to the requirements of the 2015 edition of the Chinese Pharmacopoeia, the preparation method of the decoction pieces is: washing, moisturizing, cutting into thin slices, and drying. Decoction pieces are described as round slices. The surface is light brownish red or almost white, smooth. The cut surface is white or slightly brownish-red, the cambium ring is obvious, and the slightly raised ribs and veins are arranged radially. [0003] The original washing and processing method requires cold water soaking for 10-12 hours, and the soaking time is longer. After some drugs are impermeable, there are many special-shaped pieces of materials after cutting, and the ...

Claims

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Application Information

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IPC IPC(8): A61K36/71A61K36/65
CPCA61K36/65A61K36/71A61K2236/10A61K2236/17
Inventor 黄庆成蔡森贤叶振江
Owner KANGMEI PHARMA
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