Improved basket type extraction tank system

An extraction tank and improved technology, applied in the field of improved basket type extraction tank system, can solve the problems of high cost, small amount of material processed at one time, complicated material in and out servo mechanism, etc.
CN112755583AActive Publication Date: 2021-05-07江西美琳康大药业股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
江西美琳康大药业股份有限公司
Publication Date
2021-05-07

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Abstract

The invention discloses an improved basket type extraction tank system which comprises a medicine basket, an extraction tank and an extraction area, the extraction tank comprises a tank body, a tank bottom and a tank cover, a closed cavity (4) is formed between the extraction tank and the medicine basket, one or more solvent tangential inlets (5) are formed in the tank body, and a solvent outlet / oil extraction steam inlet (6) is formed in the tank bottom. The solvent outlet / oil extraction steam inlet is connected with an inlet of a circulating pump (7) through a pipeline and a control valve, an outlet of the circulating pump is connected with a first control valve (15) through a pipeline, the outlet of the circulating pump is connected with a drain valve (18) through a pipeline, the first control valve is connected with a second control valve (16) through a pipeline and a filter (17), and the second control valve is connected with a tangential solvent inlet through a pipeline. The circulating speed is high, medicinal effective components can easily seep out, the heating temperature is uniform, and the flow resistance is small.
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Description

technical field

[0001] The invention relates to the technical field of medicinal material extraction system / basket type extraction tank system, in particular to an improved basket type extraction tank system. Background technique

[0002] Basket extraction tank system is developed on the basis of gauze wrapped frying, and has been widely used since 2004. Its design principle: the solvent passes through the basket loaded with materials in a forced circulation manner, and increases the contact between the solvent and the extracted solids in a relative motion to ensure uniform solvent concentration and temperature in the system and greatly improve the extraction effect; at the same time Because there is no extrusion or stirring in the extraction process, it has the advantages of less slag in the extraction soup wrapped in gauze, and the separation of slag and water is simple. It can be adapted to the extraction of various solid materials and the use of this device to clean and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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