Traditional Chinese medicine extraction equipment

An extraction equipment and technology of traditional Chinese medicine, applied in the direction of solid solvent extraction, multi-effect evaporation, etc., can solve the problems of large solvent consumption and long extraction time, and achieve the effects of simplifying the process, saving energy, and shortening the production time

Inactive Publication Date: 2015-06-03
GUANGXI RITIAN PHARMA IND GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the extraction process needs to be completed several times, the solvent consumption is large, and the extraction time is long.

Method used

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  • Traditional Chinese medicine extraction equipment

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Embodiment Construction

[0019] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples cited are only used to explain the present invention, and are not used to limit the scope of the present invention.

[0020] Such as figure 1 As shown, a traditional Chinese medicine extraction equipment includes an extraction tank 1, a heater 5, a cooling device 6, a filter 7, a first-effect reboiler 8, a first-effect evaporator 9, a two-effect reboiler 10, and a two-effect evaporator 11 and storage tank 12. The extraction tank 1 is provided with a defoamer for removing foam in the extraction tank 1, a condenser 3 for condensing the gas in the extraction tank 1 into liquid, and separating the inside of the extraction tank 1. Oil-water separator for oil and water4. The extraction tank 1 adopts a larger length-to-diameter ratio, a semi-circular pipe jacket, and is integrally welded for heat preservation.

[0021] The outlet of the extraction...

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Abstract

The invention relates to traditional Chinese medicine extraction equipment. The traditional Chinese medicine extraction equipment comprises an extraction tank, a filter, a heater, a primary-effect reboiler, a primary-effect evaporator, a secondary-effect reboiler, a secondary-effect evaporator, a storage tank and a cooling device, wherein a charging hole is formed in the extraction tank and a discharging hole of the extraction tank is connected with the inlet of the filter; and the outlet of the filter is divided to be connected with the inlet of the heater, the liquid inlet of the primary-effect evaporator and the liquid inlet of the secondary-effect evaporator. The traditional Chinese medicine extraction equipment integrates heat reflowing extraction, percolation-process extraction and Soxhlet extraction principles and is combined with an external circulating concentration technology; and extraction and concentration are integrated in one set of equipment, and are carried out at the same time, so that the process is simplified, the production time is shortened and energy sources are saved.

Description

Technical field [0001] The invention relates to the field of traditional Chinese medicine production, in particular to a traditional Chinese medicine extraction device. Background technique [0002] Due to the variety of traditional Chinese medicine preparations, the country has clear standards for the extraction and separation of active ingredients of traditional Chinese medicine. Therefore, in the selection of extraction equipment, companies generally choose extraction and separation equipment with functions that cover standard manufacturing methods as much as possible. The most common ones are multi-energy extraction tanks and concentration tanks, and storage tanks for storing liquid medicines. [0003] Multifunctional extraction tank is a commonly used extraction equipment. The advantages are simple operation, flexible process application, and different combinations with other equipment according to process requirements. The extraction of Chinese medicinal materials can be c...

Claims

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Application Information

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IPC IPC(8): B01D11/02B01D1/26
Inventor 邓良生郑百坤
Owner GUANGXI RITIAN PHARMA IND GRP
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