CN202223932U - Soxhlet extractor capable of being used for accurately extracting water in solids - Google Patents
Soxhlet extractor capable of being used for accurately extracting water in solids Download PDFInfo
- Publication number
- CN202223932U CN202223932U CN2011203553893U CN201120355389U CN202223932U CN 202223932 U CN202223932 U CN 202223932U CN 2011203553893 U CN2011203553893 U CN 2011203553893U CN 201120355389 U CN201120355389 U CN 201120355389U CN 202223932 U CN202223932 U CN 202223932U
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- drying tube
- tube
- soxhlet extractor
- drying
- flask
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Abstract
The utility model relates to a Soxhlet extractor capable of being used for accurately extracting water in solids. The Soxhlet extractor comprises a flask, an extraction apparatus, a condensing tube, a lower drying tube, an upper drying tube and drying agent. The Soxhlet extractor is characterized in that on the basis of a triple structure including the flask, the extraction apparatus and the condensing tube of the Soxhlet extractor, the lower drying tube is mounted on the upper portion of the condensing tube, the upper drying tube is further mounted on the upper portion of the lower drying tube, both the lower drying tube and the upper drying tube are filled with the drying agent, the drying agent in the upper drying tube is used for absorbing water in air and prevents the water in the air form entering the condensing tube, the drying agent in the lower drying tube absorbs water diffused from the flask, and water required to be measured at last includes water in extraction liquid in the flask and water absorbed by the drying agent in the lower drying tube. The Soxhlet extractor is simple in structure and easy in manufacture.
Description
Technical field
The utility model relates to a kind of chemical analysis instrument, more precisely is a kind of Soxhlet extractor that can be used for accurately extracting moisture in the solid.
Background technology
Utilizing extraction to carry out in the experiment of Separation of Solid and Liquid, cable-styled extractor is a kind of instrument of extensive use, and cable-styled extractor commonly used is divided into three parts, is respectively flask, extractor, condenser pipe from top to bottom, is a kind of extraction element commonly used.Soxhlet extractor condenser pipe top commonly used communicates with air, is not suitable for the moisture in the research solid, in order to measure the moisture of extraction more accurately, should carry out certain improvement to original equipment.
Summary of the invention
The purpose of the utility model provides a kind of a kind of Soxhlet extractor that can be used for accurately extracting moisture in the solid simple in structure.
The purpose of the utility model can realize in the following manner: a kind of Soxhlet extractor that can be used for accurately extracting moisture in the solid; Include the drying tube of flask, extractor, condenser pipe, bottom, the drying tube and the drier on top; Be characterized on the basis of the original flask of Soxhlet extractor, extractor, condenser pipe triplen; The drying tube of a bottom is installed on condenser pipe top; The drying tube on a top, the drying tube the inside of bottom and the drying tube the inside on top are installed on the top of the drying tube of bottom again drier all is housed; The drier of the drying tube the inside on top is used to absorb airborne moisture; Prevent that airborne moisture from getting in the condenser pipe, the drier of the drying tube of bottom the inside absorbs the moisture that from flask, diffuses out, and the moisture that need measure at last is the moisture that the drier of the drying tube the inside of the moisture in the extract and bottom in the flask absorbs.
The utility model compared with prior art has following advantage: owing to be employed in Soxhlet extractor top commonly used two drying tubes that have drier are installed, so just can be measured the moisture of extraction very accurately.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
The specific embodiment
Following with reference to accompanying drawing 1: a kind of Soxhlet extractor that can be used for accurately extracting moisture in the solid; Include the drying tube 4 of flask 1, extractor 2, condenser pipe 3, bottom, the drying tube 5 and the drier 6 on top; It is characterized in that: on the basis of the original flask of Soxhlet extractor 1, extractor 2, condenser pipe 3 triplens; The drying tube 4 of a bottom is installed on condenser pipe 3 tops; Drier 6 all is equipped with in drying tube 5, drying tube 4 the insides of bottom and drying tube 5 the insides on top that a top is installed on the top of the drying tube 4 of bottom again, and the drier 6 of drying tube 5 the insides on top is used to absorb airborne moisture, prevents in the airborne moisture access to plant; The drier 6 of drying tube 4 the insides of bottom absorbs the moisture of diffusion in a part of flask 1; The moisture that need measure at last is the moisture that the drier 6 of drying tube 4 the insides of the moisture in the extract and bottom in the flask 1 absorbs, and the utility model is simple in structure, is easy to make.
Claims (1)
1. Soxhlet extractor that can be used for accurately extracting moisture in the solid; Include the drying tube (4) of flask (1), extractor (2), condenser pipe (3), bottom, the drying tube (5) and the drier (6) on top; It is characterized in that: on the basis of the original flask of Soxhlet extractor (1), extractor (2), condenser pipe (3) triplen; The drying tube (4) of a bottom is installed on condenser pipe (3) top, drier (6) all is housed inside on the top of the drying tube (4) of bottom the drying tube (5) on drying tube (4) the inside and top of drying tube (5), bottom on a top being installed again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203553893U CN202223932U (en) | 2011-09-11 | 2011-09-11 | Soxhlet extractor capable of being used for accurately extracting water in solids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203553893U CN202223932U (en) | 2011-09-11 | 2011-09-11 | Soxhlet extractor capable of being used for accurately extracting water in solids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202223932U true CN202223932U (en) | 2012-05-23 |
Family
ID=46074542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203553893U Expired - Fee Related CN202223932U (en) | 2011-09-11 | 2011-09-11 | Soxhlet extractor capable of being used for accurately extracting water in solids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202223932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405943A (en) * | 2013-07-26 | 2013-11-27 | 中国石油天然气股份有限公司 | Multi-stage extractor for separating oil from water in solid |
| CN104524811A (en) * | 2015-01-12 | 2015-04-22 | 吉首大学 | Rapid Soxhlet extraction device |
| CN115219400A (en) * | 2022-08-05 | 2022-10-21 | 太原理工大学 | Slow-release film water permeability detection device and method |
-
2011
- 2011-09-11 CN CN2011203553893U patent/CN202223932U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405943A (en) * | 2013-07-26 | 2013-11-27 | 中国石油天然气股份有限公司 | Multi-stage extractor for separating oil from water in solid |
| CN104524811A (en) * | 2015-01-12 | 2015-04-22 | 吉首大学 | Rapid Soxhlet extraction device |
| CN104524811B (en) * | 2015-01-12 | 2015-12-02 | 吉首大学 | A kind of Quick-action type soxhlet extraction device |
| CN115219400A (en) * | 2022-08-05 | 2022-10-21 | 太原理工大学 | Slow-release film water permeability detection device and method |
| CN115219400B (en) * | 2022-08-05 | 2024-01-30 | 太原理工大学 | Sustained-release membrane water permeability detection device and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20120911 |