CN202724745U - Jacket-type normal-pressure liquid-liquid balance kettle - Google Patents
Jacket-type normal-pressure liquid-liquid balance kettle Download PDFInfo
- Publication number
- CN202724745U CN202724745U CN 201220413034 CN201220413034U CN202724745U CN 202724745 U CN202724745 U CN 202724745U CN 201220413034 CN201220413034 CN 201220413034 CN 201220413034 U CN201220413034 U CN 201220413034U CN 202724745 U CN202724745 U CN 202724745U
- Authority
- CN
- China
- Prior art keywords
- liquid
- equilibrium
- pressure liquid
- jacket type
- type atmosphere
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a jacket-type normal-pressure liquid-liquid balance kettle which is provided with a balance kettle with concave sidewalls, wherein the balance kettle is provided with a jacket at the outside thereof and a stirrer therein, a stirring shaft is connected to a speed regulator at the top of the balance kettle, the upper part of the balance kettle is connected with a condenser tube, the other end of the condenser tube is connected with a drier, and the balance kettle is provided with an upper-layer sampling port passing through the jacket in the middle part thereof and a lower-layer sampling port in the lower part thereof. The jacket-type normal-pressure liquid-liquid balance kettle provided by the utility model is convenient to operate, easy to control temperature and accurate and reliable in measuring result, and can save cost.
Description
Technical field
The utility model relates to a kind of liquid-liquid equilibrium data determination experimental provision, relates in particular to a kind of jacket type atmosphere-pressure liquid-liquid equilibrium kettle, is applicable to liquid-liquid equilibrium data determination and the cross current solvent extraction test of binary and multicomponent system.
Background technology
There is great number of issues in present employed liquid-liquid equilibrium still, causes equilibrium data measurement inaccurate.As: CN2626572 number disclosed utility model " Multifunctional jacket liquid-liquid balance kettle ", CN201026404 number disclosed utility model " modified jacket type liquid-liquid equilibrium still ", and CN201195060 number disclosed utility model " a kind of atmosphere-pressure liquid-liquid equilibrium kettle ", there is following problem: 1. because the sample tap of design is horizontal direction, be difficult for sampling when fluid viscosity is larger, stop up easily capillary; 2. because in chuck, there is the temperature difference in the socket of thermometer inside and outside the still, inaccurate for the temperature measuring of still inner fluid; 3. owing to adopt magnetic stirring apparatus, more when the amount of fluid, when viscosity is larger, stir inhomogeneously, measurement result is inaccurate; 4. equilibrium still adopts the cube design, and experiment specimen in use amount is more, the waste sample.
Because the defective that above-mentioned existing liquid-liquid equilibrium still exists, the design people, actively research and innovation in addition in the hope of founding a kind of jacket type atmosphere-pressure liquid-liquid equilibrium kettle of new structure, makes it have more practicality.
The utility model content
Main purpose of the present utility model is, overcome the defective that existing equilibrium still exists, and provide a kind of jacket type atmosphere-pressure liquid-liquid equilibrium kettle of new structure, technical problem to be solved is to improve its fault of construction, make experimental result reliable, easy to operate, thus more be suitable for practicality, and reduce its manufacturing cost and have value on the industry.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.
A kind of jacket type atmosphere-pressure liquid-liquid equilibrium kettle according to the utility model proposes comprises equilibrium still, it is characterized in that described equilibrium still outside is provided with chuck, and inside arranges agitator, and its shaft connects the speed regulator at equilibrium still top; Described equilibrium still top connects condenser pipe, and the condenser pipe other end connects drier; In the described equilibrium still, pass the chuck middle part and be provided with the upper strata sample tap, pass the chuck bottom and be provided with lower floor's sample tap.
Adopt joint to be connected between aforementioned equilibrium still and the condenser pipe, described joint is connected with equilibrium still, condenser pipe employing ground.
Aforementioned equilibrium still madial wall is set to spill, measures the amount that equilibrium criterion adopts sample to reduce, and then Cost reduction.
Desiccant-filled in the aforementioned drier, top is provided with the capillary ventilating opening, and capillary passes into the bottom in the drier, and the bottom is provided with capillary outlet, and capillary passes into the top in the drier.
Aforementioned shaft is positioned at the equilibrium still shaft core position, is connected with stirrer paddle on the shaft, and stirrer paddle preferably is divided into upper and lower two stirrer paddles.
Aforementioned upper strata, lower floor's sample tap use respectively inclination angle design, and preferably, the upper strata sample tap becomes respectively 10 ° of angles with the lower floor sample tap downwards with horizontal direction, even fluid viscosity more also can receive, avoids stopping up sample tap.
Aforementioned upper strata sample tap and lower floor's sample tap are equipped with cock.
Aforementioned equilibrium still top one side is provided with injection port, and the ground design makes things convenient for sample introduction in adopting.
Aforementioned equilibrium still top one side is provided with the thermometer slot, and slot adopts vertical design, is convenient for measuring fluid temperature (F.T.).
The fillet design is adopted in aforementioned equilibrium still sidewall and bottom surface, forms the dead angle in the time of can avoiding liquid agitation.
By technique scheme, jacket type atmosphere-pressure liquid-liquid equilibrium kettle of the present utility model has following advantages at least:
The advantages such as that the utility model multifunctional atmospheric liquid-liquid equilibrium still has is simple in structure, easy to operate, temperature precise control and measurement result are accurate are embodied in: ⑴ and adopt the agitator of two blades, in case the larger stirring of liquid viscosity is inhomogeneous thoroughly; ⑵ jacket type atmosphere-pressure liquid-liquid equilibrium kettle top one side is provided with injection port, ground design in adopting, and sample introduction is convenient; ⑶ jacket type atmosphere-pressure liquid-liquid equilibrium kettle top opposite side is provided with the thermometer slot, and vertical design is measured fluid temperature (F.T.), is convenient to real-time temperature control; ⑷ jacket type atmosphere-pressure liquid-liquid equilibrium kettle inwall is designed to concave shaped, measures the amount that equilibrium criterion adopts sample to reduce, and then Cost reduction; ⑸ equilibrium still top connects condenser pipe, avoids temperature rising liquid evaporation to affect the liquid-liquid extraction effect; ⑹ condenser pipe top connects drier, can avoid moisture in air to enter system; ⑺ adopt the water bath with thermostatic control heating, can measure the liquid-liquid equilibrium data under the different temperatures; ⑻ up and down two sample taps of equilibrium still adopt respectively the inclination angle, avoid the larger obstruction capillary of fluid viscosity.⑼ equilibrium still bottom surface and sidewall adopt the fillet design, form the dead angle when avoiding liquid agitation, affect balance test result's mensuration.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and cooperate accompanying drawing to be described in detail as follows.
Description of drawings
The structural representation of Fig. 1 the utility model jacket type atmosphere-pressure liquid-liquid equilibrium kettle;
Fig. 2 the utility model jacket type atmosphere-pressure liquid-liquid equilibrium kettle top view.
The specific embodiment
Be to reach technological means and the effect that predetermined utility model purpose is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment of the present utility model be described in detail as follows.
Jacket type atmosphere-pressure liquid-liquid equilibrium kettle of the present utility model as shown in Figure 1, be provided with madial wall and be the equilibrium still 7(φ 100mm of spill * 120mm), equilibrium still 7 tops are provided with speed regulator 4, speed regulator 4 bottoms are connected with agitator, shaft is positioned at equilibrium still 7 shaft core positions, and the shaft upper and lower part is connected with respectively stirrer paddle 14.Equilibrium still 7 tops one side is provided with injection port 6, and injection port 6 is ground in No. 24, and equilibrium still 7 top opposite sides vertically are provided with thermometer slot 9.
In the equilibrium still 7, pass chuck one middle side part and be provided with upper strata sample tap 10(φ 10mm), equilibrium still 7 opposite side bottoms are provided with the sample tap 11(φ 10mm of lower floor), upper strata sample tap 10 is equipped with cock with lower floor's sample tap 11, it becomes respectively 10 ° of angles downwards between sample tap 10 and lower floor sample tap 11 and horizontal direction at the middle and upper levels, avoids the larger obstruction capillary of fluid viscosity.
Equilibrium still 7 bottom surfaces and sidewall adopt the fillet design, form the dead angle when avoiding liquid agitation.Equilibrium still 7 outsides are provided with chuck 8, are provided with hot water inlet 12(φ 10mm at a side lower part of chuck 8), be provided with hot water outlet 13(φ 10mm on the opposite side top of chuck 8).
Be provided with joint 3 on the top of equilibrium still 7, rubber stopper 5 is arranged at the top of joint 3, side through hole and condenser pipe 2 at joint 3 join, be provided with drier 1 on the top of condenser pipe 2, the top of drier 1 is provided with the capillary ventilating opening, passes into bottom in the drier by capillary, and another capillary outlet is on the top that is positioned at drier suitable for reading, exit, bottom capillaceous is full of drier in the space in drier.
Drier 1, condenser pipe 2, joint 3 are connected with equilibrium still and are all adopted ground to connect, to guarantee to cooperate closely, to be convenient to dismounting.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a jacket type atmosphere-pressure liquid-liquid equilibrium kettle comprises equilibrium still, it is characterized in that: described equilibrium still outside is provided with chuck, and inside arranges agitator, and its shaft connects the speed regulator at equilibrium still top; Described equilibrium still top connects condenser pipe, and the condenser pipe other end connects drier; In the described equilibrium still, pass the chuck middle part and be provided with the upper strata sample tap, pass the chuck bottom and be provided with lower floor's sample tap.
2. jacket type atmosphere-pressure liquid-liquid equilibrium kettle according to claim 1 is characterized in that: adopt joint to be connected between described equilibrium still and the condenser pipe, described joint is connected with equilibrium still, condenser pipe employing ground.
3. jacket type atmosphere-pressure liquid-liquid equilibrium kettle according to claim 1, it is characterized in that: described equilibrium still madial wall is set to spill.
4. jacket type atmosphere-pressure liquid-liquid equilibrium kettle according to claim 1, it is characterized in that: desiccant-filled in the described drier, top is provided with the capillary ventilating opening, and capillary passes into the bottom in the drier, the bottom is provided with capillary outlet, and capillary passes into the top in the drier.
5. jacket type atmosphere-pressure liquid-liquid equilibrium kettle according to claim 1, it is characterized in that: described shaft is positioned at the equilibrium still shaft core position, is connected with upper and lower two stirrer paddles on the shaft.
6. jacket type atmosphere-pressure liquid-liquid equilibrium kettle according to claim 1 is characterized in that: described upper strata sample tap becomes respectively 10 ° of angles with described lower floor sample tap downwards with horizontal direction.
7. jacket type atmosphere-pressure liquid-liquid equilibrium kettle according to claim 1, it is characterized in that: described upper strata sample tap and described lower floor sample tap are equipped with cock.
8. jacket type atmosphere-pressure liquid-liquid equilibrium kettle according to claim 1, it is characterized in that: described equilibrium still top one side is provided with injection port.
9. jacket type atmosphere-pressure liquid-liquid equilibrium kettle according to claim 1 is characterized in that: the vertical set temperature meter of described equilibrium still top one side slot.
10. each described jacket type atmosphere-pressure liquid-liquid equilibrium kettle according to claim 1 ~ 7, it is characterized in that: described equilibrium still sidewall and bottom surface are fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413034 CN202724745U (en) | 2012-08-20 | 2012-08-20 | Jacket-type normal-pressure liquid-liquid balance kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413034 CN202724745U (en) | 2012-08-20 | 2012-08-20 | Jacket-type normal-pressure liquid-liquid balance kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724745U true CN202724745U (en) | 2013-02-13 |
Family
ID=47650498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220413034 Expired - Fee Related CN202724745U (en) | 2012-08-20 | 2012-08-20 | Jacket-type normal-pressure liquid-liquid balance kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202724745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261554A (en) * | 2017-05-04 | 2017-10-20 | 华南理工大学 | A kind of small-sized Liquid-liquid equilibrium kettle |
-
2012
- 2012-08-20 CN CN 201220413034 patent/CN202724745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261554A (en) * | 2017-05-04 | 2017-10-20 | 华南理工大学 | A kind of small-sized Liquid-liquid equilibrium kettle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102707035A (en) | Fully-automatic earth pillar leaching experiment device | |
| CN207066913U (en) | A kind of multi-functional rock core displacement test device | |
| CN103675242A (en) | Method and device for measuring concrete or mortar volume deformation | |
| CN208476586U (en) | Quantitative sampling device for oil well | |
| CN202724745U (en) | Jacket-type normal-pressure liquid-liquid balance kettle | |
| CN205958491U (en) | Solidifying point is water bath with thermostatic control device for apparatus | |
| CN205786420U (en) | A kind of cryoscopic method measures the experimental provision of the molal weight of naphthalene | |
| CN203929689U (en) | A kind of device of Fast Measurement solidifying point | |
| CN209148474U (en) | A kind of sediment content detector detecting soil erosion | |
| CN205246621U (en) | Automatic continuous miniflow system of titrating | |
| CN106645305A (en) | Method for quantitatively evaluating gelling performance of gel type water plugging agent | |
| CN204359782U (en) | A kind of absorption of the aerated zone soil based on strong adsorption fouling thing parameter determinator | |
| CN103115937B (en) | A kind of porous medium aquifer water-thermal coupling sand launder physical model experiment system | |
| CN203598842U (en) | Novel Ubbelohde viscometer thermostat | |
| CN204079820U (en) | There is the drum-type aerobic compost reactor of multi-functional aeration tube | |
| CN204154706U (en) | A kind of demulsifier for oil fields lab simulation evaluating apparatus | |
| CN205229146U (en) | High just COD reflux unit of simple operation of accuracy | |
| CN204330746U (en) | A kind of methanol gasoline water resistant analysis of stability analysis apparatus | |
| CN201195060Y (en) | Atmosphere-pressure liquid-liquid equilibrium kettle | |
| CN205404547U (en) | A device for parallel appearance experiment | |
| CN204101406U (en) | Device for measuring foaming performance of flotation reagent | |
| CN208194341U (en) | Mortar mixer and anti-corrosive rust inhibitor production system | |
| CN204479577U (en) | A kind of water-in-oil determinator | |
| CN207946389U (en) | A kind of constant-current stabilizer of Water Test Kits | |
| CN205699576U (en) | A kind of novel liquid-liquid equilibrium still |
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 |
Granted publication date: 20130213 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |