CN205019768U - Improved generation cable formula extractor - Google Patents
Improved generation cable formula extractor Download PDFInfo
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- CN205019768U CN205019768U CN201520772198.5U CN201520772198U CN205019768U CN 205019768 U CN205019768 U CN 205019768U CN 201520772198 U CN201520772198 U CN 201520772198U CN 205019768 U CN205019768 U CN 205019768U
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- extractor
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Abstract
The utility model relates to a technical field, especially an improved generation cable formula extractor that the cable formula is extracted. It mainly comprises extractor, steam pipe, siphon, solvent bottle and backward flow condenser pipe, still include agitator and recovery unit, the extractor include the end cover, extract the basket and the downcomer is constituteed, the agitator alternated the end cover and submerges and extract in the extract in the basket, recovery unit sets up on the end cover, and recovery unit mainly comprises open slot, recovery tube and the recovery bottle who passes the end cover, recovery bottle sets up the one end at the recovery tube, passing the open slot of end cover and connecting the other end at the recovery tube, the open slot setting is in the below of backward flow condenser pipe. After adopting above -mentioned structure, can utilize the continuous stirring of agitator for the process that the material extracts improves holistic extraction efficiency, utilize recovery unit, carry out thorough recovery to the solvent, be convenient for change different solvents, can carry out incessant extraction, change or recovered solvent, improved holistic extraction efficiency.
Description
Technical field
The utility model relates to the technical field of Soxhlet extraction, particularly a kind of modified Soxhlet extraction device.
Background technology
Soxhlet extraction method is a kind of traditional means of in biology, chemical industry, solid matter being carried out to solvent extraction purifying.In system, solvent drenches in material to be extracted in extractor through heating evaporation after return-flow system condensation, and the siphon principle design of extractor makes the solvent automatic back flow embathing material to solvent bottle and then iterative cycles extracting.But because material is in static state by during solvent extraction, extraction efficiency is lower, causes extraction times long.Need in extractive process must stop extracting, provision for disengagement, complex operation when changing different solvents, waste a large amount of manpower and materials, production efficiency is low.So this Soxhlet extraction device also exists very large defect in structure and design, the demand of production development can not be met.
In patent ZL201420688416.2, disclose a kind of Soxhlet extraction device, it comprises: extractor, steam pipe, siphon pipe, solvent bottle and condenser; Condenser, extractor, solvent bottle are communicated with successively, the upper and lower end of extractor is provided with the integrated conduit with extractor, condenser is connected with the conduit on described extractor top, solvent bottle is connected with the bottom conduit of described extractor, siphon pipe and described steam pipe are positioned at both sides or the homonymy of extractor, siphon pipe comprises low level pipe and high-order pipe, low level pipe is communicated with bottom extractor, high-order pipe extends to the inside of described extractor bottom conduit, also comprise a discharging tube, discharging tube is communicated with low level pipe, and one-body molded with described siphon pipe.Although this Soxhlet extraction device can play the object reclaiming a large amount of solvent, but when will change solvent in extractive process, also a lot of solvent can be remained, so still need to stop extracting, provision for disengagement in condenser, the program that operates is loaded down with trivial details, production efficiency is low, and the efficiency of extracting is not high, in sum, there is very large defect in the Soxhlet extraction device of this structure, can not meet the demand of modern production in structure and design.
Utility model content
The utility model technical issues that need to address are extraction efficiency problems of Soxhlet extraction device.
For solving above-mentioned technical problem, the utility model provides a kind of modified Soxhlet extraction device, forms primarily of extractor, steam pipe, siphon pipe, solvent bottle and reflux condensing tube; Also comprise agitator and retracting device; Described extractor comprises end cap, extracting basket and downcomer composition; Described solvent bottle is connected on the downcomer of extractor, and described steam pipe and siphon pipe are arranged on the both sides of extracting basket in extractor, and described reflux condensing tube is arranged on the end cap of extractor; Described agitator is inserted through in the extract that end cap submerges in extracting basket; Described retracting device is arranged on end cap, and described retracting device is primarily of through the open slot of end cap, recovery tube and returnable bottle composition; Described returnable bottle is arranged on one end of recovery tube; The described open slot through end cap is connected to the other end of recovery tube, and described open slot is arranged on the below of reflux condensing tube.
Further, in technique scheme, described agitator is driven stirring rod.Material and solvent contacts can be made more abundant by stirring like this, improve the efficiency of extracting.
Further, in technique scheme, the lower end of described Extraction solvent bottle is also provided with water-bath heater.Such design conveniently to the extracting of solution in extracting bottle, can improve the evaporation rate of solvent, accelerates extractive process.
Further, in technique scheme, in described water-bath heater, be also provided with thermometer.The temperature of heating can be known so at any time, the control of convenient operation personnel.
Further, in technique scheme, described recovery tube is also provided with opening/shutting valve.Arranging like this can open opening/shutting valve when needs reclaim, and when unwanted time, only needs valve-off just can realize the normal operation of extracting.
Further, in technique scheme, described steam pipe is arranged on the upper side wall of extracting basket, and described siphon pipe is arranged in the lower wall of extracting basket.Being the facility in order to make to meet siphon like this, ensureing the operation of the fast and stable of extracting.
After adopting said structure, the utility model can utilize the continuous stirring of agitator, increase material ratio surface on the one hand, expand the contact area of solvent and material, the contact of uniform increase each several part material and solvent, solvent is made to be in turbulence state, impact material surface, it is material soluble fraction accelerate dissolution, accelerate the process of material extracting, on the other hand by stir can increase solvent with material effect after through filter membrane, filter paper or the filter mesh layer speed to exosmosis, improve overall extraction efficiency; Can retracting device be utilized, solvent is reclaimed thoroughly, be convenient to change different solvents, can continual extracting, replacing or recycling design be carried out, improve overall extraction efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1 is extractor, 2 is steam pipe, and 3 is siphon pipe, and 4 is solvent bottle, and 5 is reflux condensing tube, 6 is agitator, and 7 is end cap, and 8 is extracting basket, and 9 is downcomer, and 10 is open slot, 11 is recovery tube, and 12 is returnable bottle, and 13 is water-bath heater, and 14 is thermometer, and 15 is opening/shutting valve.
Detailed description of the invention
A kind of modified Soxhlet extraction device as is shown in fig. 1, forms primarily of extractor 1, steam pipe 2, siphon pipe 3, solvent bottle 4 and reflux condensing tube 5; Also comprise agitator 6 and retracting device; Extractor comprises end cap 7, extracting basket 8 and downcomer 9 and forms; Solvent bottle 4 is connected on the downcomer 9 of extractor 1, and steam pipe 2 and siphon pipe 3 are arranged on the both sides of extracting basket 8 in extractor 1, and reflux condensing tube 5 is arranged on the end cap 7 of extractor 1; Agitator 6 is inserted through in the extract that end cap 7 submerges in extracting basket 8; Retracting device is connected on end cap 7, and retracting device forms primarily of through the open slot 10 of end cap 7, recovery tube 11 and returnable bottle 12; Returnable bottle 12 is arranged on one end of recovery tube 11; Open slot 10 through end cap 7 is connected to the other end of recovery tube 11, and open slot 10 is arranged on the below of reflux condensing tube 5.
Wherein agitator 6 is driven stirring rod.The lower end of solvent bottle 4 is also provided with water-bath heater 13.Thermometer 14 is also provided with in water-bath heater 13.Recovery tube 11 is also provided with opening/shutting valve 15.Steam pipe 2 is arranged on the upper side wall of extracting basket 8, and siphon pipe 3 is arranged in the lower wall of extracting basket 8.
Agitator 6 is inserted through in the extract that end cap 7 submerges in extracting basket 8, and agitator 6 is driven stirring rod.Agitator 6 is provided with sealing device through the position of cover plate 7, can prevent the gas leak produced in the process stirred.The type of drive of agitator 6 can be electrodynamic type, magnetically-actuated or hydraulically powered mode, the preferred electrodynamic type of the utility model, the control of electrodynamic type agitator 6 convenient operation personnel, also more convenient in maintenance and maintenance.Electric mixer 6 carries out stirring at low speed to by extracting material, constantly material pulverized and stir, increase material ratio surface, expand the contact area of solvent and material, the touch opportunity of even increase each several part material and solvent, make solvent be in turbulence state simultaneously, impact material surface, soluble fraction in material is made to accelerate to dissolve, accelerate material extractive process, because of stir produce centrifugal action also add solvent with material effect after through filter membrane, filter paper or the filter mesh layer speed to exosmosis, increase extraction efficiency thus.
The beneficial effect produced after adopting retracting device is when solvent changed by needs, in reflux condenser, the solvent of condensation all flows into solvent recovery unit, treat that original solvent recovery is complete, novel solvent can be added and continue extracting, can uninterruptedly extracting, replacing and recycling design, improve the efficiency of extracting on the whole.
Although the foregoing describe detailed description of the invention of the present utility model; but those skilled in the art are to be understood that; these only illustrate; various changes or modifications can be made to present embodiment; and not deviating from principle of the present utility model and essence, protection domain of the present utility model is only defined by the appended claims.
Claims (6)
1. a modified Soxhlet extraction device, forms primarily of extractor (1), steam pipe (2), siphon pipe (3), solvent bottle (4) and reflux condensing tube (5); It is characterized in that: also comprise agitator (6) and retracting device; Described extractor (1) comprises end cap (7), extracting basket (8) and downcomer (9) composition; Described solvent bottle (4) is connected on the downcomer (9) of extractor (1), described steam pipe (2) and siphon pipe (3) are arranged on the both sides of extracting basket (8) in extractor (1), and described reflux condensing tube (5) is arranged on the end cap (7) of extractor (1); Described agitator (6) is inserted through in the extract that end cap (7) submerges in extracting basket (8); Described retracting device is connected on end cap (7), and described retracting device forms primarily of through the open slot (10) of end cap (7), recovery tube (11) and returnable bottle (12); Described returnable bottle (12) is arranged on one end of recovery tube (11); The described open slot (10) through end cap (7) is connected to the other end of recovery tube (11), and described open slot (10) is arranged on the below of reflux condensing tube (5).
2. a kind of modified Soxhlet extraction device according to claim 1, is characterized in that: described agitator (6) is driven stirring rod.
3. a kind of modified Soxhlet extraction device according to claim 1, is characterized in that: the lower end of described solvent bottle (4) is also provided with water-bath heater (13).
4. a kind of modified Soxhlet extraction device according to claim 1 or 3, is characterized in that: be also provided with thermometer (14) in described water-bath heater (13).
5. a kind of modified Soxhlet extraction device according to claim 1, is characterized in that: described recovery tube (11) is also provided with opening/shutting valve (15).
6. a kind of modified Soxhlet extraction device according to claim 1, it is characterized in that: described steam pipe (2) is arranged on the upper side wall of extracting basket (8), described siphon pipe (3) is arranged in the lower wall of extracting basket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772198.5U CN205019768U (en) | 2015-09-30 | 2015-09-30 | Improved generation cable formula extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772198.5U CN205019768U (en) | 2015-09-30 | 2015-09-30 | Improved generation cable formula extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205019768U true CN205019768U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772198.5U Expired - Fee Related CN205019768U (en) | 2015-09-30 | 2015-09-30 | Improved generation cable formula extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205019768U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563287A (en) * | 2016-10-19 | 2017-04-19 | 河南理工大学 | Auxiliary heating variable pressure type stirring extraction apparatus |
| CN110006774A (en) * | 2018-01-04 | 2019-07-12 | 中电电气(上海)太阳能科技有限公司 | A kind of cross linking degree tester of recyclable dimethylbenzene and its application |
| CN110302555A (en) * | 2019-06-05 | 2019-10-08 | 皖西学院 | Cable type extractor according |
-
2015
- 2015-09-30 CN CN201520772198.5U patent/CN205019768U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563287A (en) * | 2016-10-19 | 2017-04-19 | 河南理工大学 | Auxiliary heating variable pressure type stirring extraction apparatus |
| CN110006774A (en) * | 2018-01-04 | 2019-07-12 | 中电电气(上海)太阳能科技有限公司 | A kind of cross linking degree tester of recyclable dimethylbenzene and its application |
| CN110302555A (en) * | 2019-06-05 | 2019-10-08 | 皖西学院 | Cable type extractor according |
| CN110302555B (en) * | 2019-06-05 | 2021-11-26 | 皖西学院 | Cable type extractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20180930 |