CN207680085U - A kind of soxhlet type apparatus - Google Patents
A kind of soxhlet type apparatus Download PDFInfo
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- CN207680085U CN207680085U CN201721620016.8U CN201721620016U CN207680085U CN 207680085 U CN207680085 U CN 207680085U CN 201721620016 U CN201721620016 U CN 201721620016U CN 207680085 U CN207680085 U CN 207680085U
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Abstract
A kind of soxhlet type apparatus, which is characterized in that including：Condenser, extraction device, solvent cell are set gradually from top to bottom；Top, the lower part of the condenser are connect with a refrigeration cycle water dispenser 8；The extraction device further comprises extractor 4, branch pipe 5, siphon pipe 3, the extractor top is connect with the outlet of the condenser, bottom face is connected to a short tube, 5 one end of the branch pipe is connect with 4 top of the extractor, the other end is connect with the short tube, 3 one end of the siphon pipe is connect with 4 lower part of the extractor, and the other end is connect with the short tube and part is goed deep into the short tube, and multiple extracts are equipped in the extractor and place pipe；The solvent cell 2 is equipped with solvent and mouth 10 is added, unloads outlet 9, and the solvent cell upper top is connected to by the short tube with the extractor 4.Soxhlet type apparatus provided by the utility model can be according to experiment needs, the multiple samples of single treatment, and security performance is high, and service life is long.
Description
Technical field
The utility model is related to a kind of soxhlet type apparatus.
Background technology
In the method being separated by solid-liquid separation using solvent extraction, soxhlet extraction methods are a kind of widely used methods.
In existing Soxhlet extractor, mostly glass material is made, and can only once handle a sample, less efficient, poor safety performance,
Cause human and material resources, financial resources waste.
Utility model content
The purpose of this utility model is to provide a kind of soxhlet type apparatus for deficiency existing for above-mentioned existing technology.
The utility model can be according to experiment needs, the multiple samples of single treatment, and security performance is high, and service life is long.
The utility model provides a kind of soxhlet type apparatus, which is characterized in that including：Condensation is set gradually from top to bottom
Device, extraction device, solvent cell；
Top, the lower part of the condenser are connect with a refrigeration cycle water dispenser；The extraction device further comprises extracting
Device, branch pipe, siphon pipe, the extractor top are connect with the outlet of the condenser, and bottom face is connected to a short tube, described to carry
Device is taken to be connected to the solvent cell by the short tube, described branch pipe one end is connect with the extractor top, the other end and institute
Short tube connection is stated, described siphon pipe one end is connect with the extractor lower part, and the other end is connect with the short tube and part is goed deep into
It is equipped with multiple extracts in the short tube, in the extractor and places pipe；
The solvent cell is equipped with solvent and mouth is added, unloads outlet, passes through the short tube and the extraction at the top of the solvent cell
Device is connected to.
In a specific embodiment, it is additionally provided with a heater, the heater is set to the solvent cell bottom.
In a specific embodiment, the extract is placed pipe and is positioned over parallel in the extractor.
In a specific embodiment, the tube wall that the extract places pipe is equipped with trepanning, and percent opening is 30%~95%
Between.
In a specific embodiment, the quantity that the extract places pipe is 2~12.
In a specific embodiment, the solvent cell, the extractor are made of metal material, extract placement pipe,
Condenser is made of metal material or glass.
In a specific embodiment, the metal material is one or more in aluminium, iron, stainless steel etc..
In a specific embodiment, the metal material is stainless steel.
In a specific embodiment, glass window is equipped on the solvent cell and the extractor.
In a specific embodiment, the top that mouth is set to the solvent cell is added in the solvent, described to unload outlet setting
In the side of the solvent cell.
The utility model is related to a kind of soxhlet type apparatus, which is built based on soxhlet type basic principle.The device
Part, heating part, the whole combination of condensation portion progress will be extracted, is built into a single unit system, the work of the utility model
The more traditional Soxhlet extractor of efficiency, security performance improves a lot, and refrigeration cycle water dispenser is arranged for production cooling water,
Relative to traditional originally water cooling mode have it is several a little, 1 save water source；2. improving the condensation efficiency of condenser pipe.
In addition, extracting part uses metal material, multiple extracts are set in extractor and place pipe, can be carried out at the same time
The extracting of multiple test specimens, material are not easy mutually to mix, and test efficiency is higher, the multiple samples of single treatment, and security performance is high, makes
Use long lifespan.
Description of the drawings
Fig. 1 is the utility model soxhlet type apparatus structural schematic diagram.
Wherein reference numeral is；
Heater 1, solvent cell 2, siphon pipe 3, extractor 4, branch pipe 5, extract place pipe 6, condenser 7, refrigeration cycle
Water dispenser 8 unloads outlet 9, solvent addition mouth 10, short tube 11.
Specific implementation mode
The utility model is further elaborated below in conjunction with the drawings and the specific embodiments.
It is the utility model soxhlet type apparatus structural schematic diagram referring to Fig. 1, a kind of Soxhlet pumping provided by the utility model
Device is carried, including：Condenser, extraction device, solvent cell, top, the lower part and one of the condenser are set gradually from top to bottom
Refrigeration cycle water dispenser 8 connects.
The extraction device further comprises extractor 4, branch pipe 5, siphon pipe 3,4 top of the extractor and the condensation
The outlet of device 7 connects, and bottom face is connected to a short tube 11, and the extractor 4 is connected by the short tube 11 and the solvent cell 2
Logical, 5 one end of the branch pipe is connect with 4 top of the extractor, and the other end is connect with the short tube 11,3 one end of the siphon pipe
It is connect with 4 lower part of the extractor, the other end is connect with the short tube 11 and part is goed deep into the short tube 11；In the extraction
It is additionally provided with multiple extracts in device and places pipe 6, multiple extracts are placed between placing pipe 6, can be carried out at the same time multiple parallel
The extracting of test specimen, material are not easy mutually to mix, and test efficiency is higher, the multiple samples of single treatment, and security performance is high, uses the longevity
Life length.It is provided with trepanning on the tube wall of extract placement pipe, for percent opening between 30%~95%, extract places opening on pipe 6
Hole, which enters for solvent in pipe, to be designed, and so that solvent is come into full contact with extract, is achieved the purpose that extraction.
The solvent cell 2 is equipped with solvent and mouth 10 is added, unloads outlet 9, and the solvent cell upper top is connected to the short tube, figure
Shown in 1, the top that mouth is set to the solvent cell, the side unloaded outlet and be set to the solvent cell is added in the solvent.
In a specific embodiment of the present invention, it is additionally provided with a heater 1, the heater is set to the solvent cell
Bottom.
In a specific embodiment of the present invention, the quantity that the extract places pipe is 2~12.
In order to improve equipment safety and service life, the solvent cell, the extractor are made of metal material, are taken out
Extract places pipe, condenser is made of metal material or glass.
In a specific embodiment of the present invention, the solvent cell, the extractor, extract place pipe, condenser
Material be one or more in aluminium, iron, stainless steel etc., preferred stainless steel.
In a specific embodiment of the present invention, liquid level and boiling situation in solvent cell, extractor are observed for convenience,
It is equipped with glass window on the solvent cell and the extractor.
The refrigeration cycle water dispenser is connect with condenser upper and lower part, and the benefit of condenser connection refrigeration cycle water dispenser is to freeze
Cycle water dispenser be production cooling water be arranged, relative to traditional originally water cooling mode have it is several a little, 1 saving water source；2.
Improve the condensation efficiency of condenser pipe.
In order to further illustrate using the effect of soxhlet type apparatus provided by the utility model, spy is for following two examples
It compares：
Comparative example：
Content of the test is to draw off residual oil hydrocatalyst to commercial plant to be stripped processing, and solvent is toluene, when extracting
Between be 48hr, catalyst sample to be extracted be 4.Processing is stripped using traditional Soxhlet extractor, total extraction times are
192hr。
Embodiment 1
It is carried out building device according to Fig. 1, volume pond, extractor, extract are placed pipe and be made of stainless steel, volume
Pond, extractor install glass window additional；Condenser is made of glass；It is 4 that extract, which places pipe quantity, percent opening 65%.
Mouth is added by solvent toluene is added, after the test, toluene unloads outlet outflow by solvent, extracts using the utility model
Device, total extraction times are 48hr.
Claims (10)
1. a kind of soxhlet type apparatus, which is characterized in that including：From top to bottom sequentially connected condenser, extraction device and
Solvent cell, top, the lower part of the condenser are connect with a refrigeration cycle water dispenser (8)；
The extraction device further comprises extractor (4), branch pipe (5), siphon pipe (3), the extractor top with it is described cold
The outlet of condenser connects, and lower part is connected to a short tube, and the extractor is connected to by the short tube with the solvent cell, the branch pipe
(5) one end is connect with the extractor (4) top, and the other end is connect with the short tube, and described siphon pipe (3) one end is carried with described
Device (4) lower part is taken to connect, the other end is connect with the short tube and part is goed deep into the short tube, is equipped in the extractor multiple
Extract places pipe；
The solvent cell (2) is equipped with solvent and mouth (10) is added, unloads outlet (9), passes through the short tube and institute at the top of the solvent cell
State extractor connection.
2. soxhlet type apparatus as described in claim 1, which is characterized in that be additionally provided with a heater (1), the heater is set
It is placed in the solvent cell bottom.
3. soxhlet type apparatus as described in claim 1, which is characterized in that the extract, which is placed, manages described in parallel be positioned over
In extractor.
4. soxhlet type apparatus as claimed in claim 3, which is characterized in that the tube wall of the extract placement pipe, which is equipped with, to be opened
Hole, percent opening is between 30%~95%.
5. soxhlet type apparatus as claimed in claim 3, which is characterized in that the quantity that the extract places pipe is 2~12
It is a.
6. soxhlet type apparatus as described in claim 1, which is characterized in that the solvent cell, the extractor use metal
Material is made, and the extract places pipe, condenser is made of metal material or glass.
7. soxhlet type apparatus as claimed in claim 6, which is characterized in that the metal material is one in aluminium, iron, stainless steel
Kind is a variety of.
8. soxhlet type apparatus as claimed in claim 7, which is characterized in that the metal material is stainless steel.
9. soxhlet type apparatus as described in claim 1, which is characterized in that be equipped on the solvent cell and the extractor
Glass window.
10. soxhlet type apparatus as described in claim 1, which is characterized in that the solvent addition mouth (10) is set to described
The top of solvent cell (2), the side unloaded outlet (9) and be set to the solvent cell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620016.8U CN207680085U (en) | 2017-11-28 | 2017-11-28 | A kind of soxhlet type apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620016.8U CN207680085U (en) | 2017-11-28 | 2017-11-28 | A kind of soxhlet type apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207680085U true CN207680085U (en) | 2018-08-03 |
Family
ID=62999674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721620016.8U Active CN207680085U (en) | 2017-11-28 | 2017-11-28 | A kind of soxhlet type apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207680085U (en) |
-
2017
- 2017-11-28 CN CN201721620016.8U patent/CN207680085U/en active Active
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