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A processing method and device for decoction pieces of Radix Paeoniae Alba

A processing method and technology of Radix Paeoniae Alba, applied in the field of processing methods of Radix Paeoniae Alba and its devices, can solve the problems of loss of material content, many irregular-shaped pieces of material, long soaking time, etc., and achieve the effect of improving the molding quality

Active Publication Date: 2021-06-18
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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  • A processing method and device for decoction pieces of Radix Paeoniae Alba
  • A processing method and device for decoction pieces of Radix Paeoniae Alba
  • A processing method and device for decoction pieces of Radix Paeoniae Alba

Examples

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Effect test

Embodiment 1

[0042] A processing method for decoction pieces of Radix Paeoniae Alba, comprising:

[0043] Washing: wash the silt and dust on the surface of the Radix Paeoniae Alba with water;

[0044] Run through: 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°C, and keep it warm for 7 hours; put the water below the partition, heat the steam pipe for 45 ℃ insulation 2h;

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

[0046] Drying: drying the sliced ​​Radix Paeoniae Alba material until the water content is less than 14%.

Embodiment 2

[0048] A processing method for decoction pieces of Radix Paeoniae Alba, comprising:

[0049] Washing: wash the silt and dust on the surface of the Radix Paeoniae Alba with water;

[0050] Run through: 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°C, and keep it warm for 6 hours; drain the water below the partition, and put it on the white peony material Add cotton cloth, heat with steam pipe, keep warm at 45°C for 1.5h;

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

[0052] Drying: drying the sliced ​​Radix Paeoniae Alba material until the water content is less than 14%.

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Abstract

The invention discloses a processing method of Radix Paeoniae Alba. The processing method includes washing and moistening: placing the Radix Paeoniae Alba material on a partition with mesh holes, adding cold water to cover the material, and heating the steam pipe until the water temperature is 40 ‑50℃, keep warm for 6‑8h, steaming: pour water below the partition, heat with steam pipe, keep warm at 40‑50℃ for 1‑2h, slice: slice and dry the material while it is hot. Compared with the traditional processing method, the method has high tablet forming rate and small proportion of special-shaped tablets, and because the soaking time is shortened, the content of paeoniflorin in the decoction pieces of Radix Paeoniae Alba is greater than that of the traditional processing method. The present invention also provides a processing device for decoction pieces of Radix Paeoniae Alba, comprising a medicine moistening pool, in which a steam generator, a steam pipeline, a bracket, a partition, a temperature sensor and a control system are arranged, and the device can effectively improve the temperature of white peony root. Molding quality of peony decoction pieces.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine preparations, in particular to a processing method and device for decoction pieces of Radix Paeoniae Alba. Background technique [0002] Radix Paeoniae Alba is the dry root of Paeonia lactiflora PalL. According to the requirements of the 2015 edition of the Chinese Pharmacopoeia, the processing method of the decoction pieces is: washing, moistening, cutting into thin slices, and drying. Pieces are described as round-shaped thin slices. The surface is light brownish red or off-white, smooth. The cut surface is off-white or slightly brownish red, the cambium ring is obvious, and the slightly raised veins are arranged radially. [0003] The original washing and moisturizing processing method needs to soak in cold water for 10-12 hours. The soaking time is longer, and some medicines cannot penetrate. SUMMARY OF THE INVENTION [0004] In order to overcome the deficiencies in the prior ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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