CN202322338U - Novel constant-temperature separating funnel - Google Patents
Novel constant-temperature separating funnel Download PDFInfo
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- CN202322338U CN202322338U CN2011204014556U CN201120401455U CN202322338U CN 202322338 U CN202322338 U CN 202322338U CN 2011204014556 U CN2011204014556 U CN 2011204014556U CN 201120401455 U CN201120401455 U CN 201120401455U CN 202322338 U CN202322338 U CN 202322338U
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Abstract
The utility model relates to a novel constant-temperature separating funnel, which comprises a funnel body, wherein a heat preservation mechanism is arranged at the outer side of the funnel body and ensures that the funnel body is in a constant-temperature state. The heat preservation mechanism comprises a constant temperature unit and a temperature control unit, wherein the constant temperature unit is arranged at the outer side of the funnel body; and the constant temperature unit is connected with the temperature control unit. The novel constant-temperature separating funnel disclosed by the utility model is controllable in temperature, not only has the function of separating under room temperature in the traditional separating funnel, but also can realize effective separation and substance purification operation of a system under the set temperature and the constant-temperature state, and can meet temperature under different temperatures and molecule-scale microphase separation and the like. The novel constant-temperature separating funnel disclosed by the utility model has the advantages of reasonable design, simple structure, convenience for operation, simple and convenient product preparation process and easy mounting and dismounting.
Description
Technical field
The utility model relates to a kind of disengagement gear, relates in particular to a kind of novel constant-temperature separating funnel.
Background technology
Along with natural science applied fast development, how become must an indispensable important ring in the experimentation for quick, simple, meticulous separation purifying substances.How could realize accurate separation, not only to need consummate operation skill, reasonably isolating construction also is important factor.For example the separation of the precipitate and separate of micro heavy ion, high-temp liquid and poly-mer different molecular magnitude are divided separates etc.; These separate not only needs consummate operation, and need under constant specified temp, operate in order to reach meticulous separation purpose.Yet common separating funnel can not heat, and can only at room temperature carry out lock out operation, for the lock out operation that requires under specified temp, to carry out, just is difficult to realize with common separating funnel.Under constant temperature, carry out Separation & Purification if desired, the special separation equipment of commercially available some involves great expense, and complicated operating process is loaded down with trivial details.
The utility model content
The utility model is exactly for the problem that solves above-mentioned prior art existence a kind of novel constant-temperature separating funnel to be provided, and can under design temperature and temperature constant state, separate and purifying substances.
The purpose of the utility model realizes through following technical scheme:
A kind of novel constant-temperature separating funnel comprises funnel body, and arranged outside one heat preservation mechanism of said funnel body is under the temperature constant state funnel body.
Preferably, said heat preservation mechanism comprises constant temperature unit and temperature control unit, and said constant temperature unit is arranged on the funnel body outside, and constant temperature unit connects the temperature control unit.
Preferably, arranged outside one insulation cladding of said funnel body, said constant temperature unit are the common incubation cavity that forms of shell of this insulation cladding and funnel body; This incubation cavity connects the temperature control unit.
Preferably, said temperature control unit is the temperature control tank of peripheral hardware, and heat-transfer working medium inlet and heat-transfer working medium outlet are set on the said incubation cavity, and outlet is connected with temperature control tank through pipeline respectively this heat-transfer working medium inlet with heat-transfer working medium.
Preferably, also be provided with the pump unit between said heat-transfer working medium inlet and the temperature control tank, this pump unit is arranged on the pipeline and makes the interior heat-transfer working medium of temperature control tank successively through getting back to temperature control tank after heat-transfer working medium inlet and the heat-transfer working medium outlet.
Preferably, said heat-transfer working medium inlet is arranged on the incubation cavity bottom, and said heat-transfer working medium outlet is arranged on incubation cavity top.
Preferably, said temperature control tank has the temperature regulating device adjusting and keeps the temperature in the temperature control tank.
Preferably, said funnel body comprises bucket body, covers at bucket body loam cake suitable for reading, and the end opening of bucket body connects filler neck, and the top of filler neck is provided with plunger shaft, and piston inserts in the plunger shaft; Said insulation cladding is arranged at the bucket body outside and is connected to the suitable for reading and end opening of bucket body.
Preferably, said funnel body is pears type, spheroid shape or ball-type, and the contour structures and the funnel body of said insulation cladding are adaptive.
Compared with prior art, the utlity model has following beneficial effect:
The novel constant-temperature separating funnel Controllable Temperature of the utility model; Not only has the function of separating under traditional separating funnel room temperature; Can be implemented in the effective separation and the material purification operations of carrying out system under design temperature and the temperature constant state simultaneously, can satisfy separation and microphase-separated of molecular level under the different temperatures etc.The utility model is reasonable in design, simple in structure, easy to operate, and product preparation process is easy, is easy to Assembly &Disassembly.
Description of drawings
The structural representation of Fig. 1 the utility model one embodiment.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing.
The novel constant-temperature separating funnel of the utility model comprises funnel body, and arranged outside one heat preservation mechanism of funnel body is under the temperature constant state funnel body.This heat preservation mechanism comprises constant temperature unit and temperature control unit, and constant temperature unit is arranged on the funnel body outside, the external temperature control of constant temperature unit unit.
Fig. 1 is a preferred implementation of the utility model; The funnel body of novel constant-temperature separating funnel is conventional separating funnel in this embodiment; Comprise bucket body 4, cover that the end opening of bucket body 4 connects filler neck 6 at bucket body 4 loam cake 9 suitable for reading; The top of filler neck 6 is provided with plunger shaft, and piston 5 inserts in the plunger shaft.At the suitable for reading and end opening that arranged outside one insulation cladding 1 and the insulation cladding 1 of bucket body 4 is connected to bucket body 4, bucket body 4 can be Common Shape such as pears type, spheroid shape or ball-type, and the contour structures of insulation cladding 1 and bucket body 4 are complementary, and material is glass or plastics etc.This insulation cladding 1 is the constant temperature unit that is arranged on the funnel body outside with the common incubation cavity that forms of the shell of bucket body 4, and this incubation cavity connects the temperature control unit.The temperature control unit is the temperature control tank 10 of peripheral hardware, and temperature control tank 10 is built-in with heat-transfer working medium such as water or heat conduction wet goods, and temperature control tank 10 also has the temperature regulating device scalable and keeps the temperature of temperature control tank transfer working medium in heat.Heat-transfer working medium inlet 8 is set in the incubation cavity bottom, heat-transfer working medium outlet 2 is set in opposite flank, incubation cavity top, this heat-transfer working medium inlet 8 is connected with temperature control tank 10 through pipeline 3 respectively with heat-transfer working medium outlet 2.Between heat-transfer working medium inlet 8 and temperature control tank 10, also be provided with pump unit 7; This pump unit 7 is arranged on the pipeline; Under the effect of pump unit, the heat-transfer working medium in the temperature control tank 10 flows into incubation cavity and after heat-transfer working medium outlet 2 is flowed out, turns back in the temperature control tank 10 and circulation through heat-transfer working medium inlet 8 successively, through heat-transfer working medium circulating in incubation cavity; Realization is to the heating and the temperature control of funnel body, and guarantees that whole separation and purification process carry out under stationary temperature.
The constant temperature unit of the utility model carries out separation process under controlled steady temperature, the temperature accuracy controlling to whole device is realized through the temperature of regulation and control on-cycle heat-transfer working medium in the temperature control unit.The temperature control unit can be water bath with thermostatic control or constant temperature oil bath, selects heat-transfer working medium flexibly according to needed temperature in the separatory operating process.Be lower than 100 ℃ temperature control process for temperature, only need circulator bath can realize the temperature control of system, higher if desired temperature only needs to change the circulation heat-transfer working medium and is high temperature heat conductive oil etc. and gets final product.The temperature control unit is connected through flexible pipes such as rubber tubings with constant temperature unit, is easy to dismounting and assembling, can use with common separating funnel A-frame coupling simultaneously, easy to use with deposit.
The utility model combines the separation principle of traditional separating funnel, merges the temperature control means of thermostatted water/oil bath, final design construction the simple constant temperature separating funnel of structure.Funnel body is the position that separatory operation is mainly carried out, and waits the mixed system that separates or purifies, joins in the bucket body 4 through bucket body is suitable for reading, through after the standing demix, carries out liquid liquid and separates, and by filler neck 6 outflows, supernatant liquid is poured out by bucket body is suitable for reading with lower floor's liquid.Can guarantee to treat separation system in the fully enclosed environment at loam cake 9 on the bucket body upper flap, when outwarding winding loam cake can and atmosphere, guarantee that lower floor's liquid flows out smoothly.Piston 5 is used to regulate and control to treat the outflow of separating liquid and stop, and the rate of outflow of adjusting liquid, thereby the separation that realizes liquid liquid is purified.Temperature control tank can be used commercially available temperature control tank, through the temperature regulating device of temperature control tank, keeps the steady temperature of heat-transfer working medium, thereby keeps the constant temperature of whole device.Pump unit 7 extracts the heat-transfer working medium in the temperature control tank 10; Squeeze in the incubation cavity by heat-transfer working medium inlet 8 through piping 3; Heat-transfer working medium is driven out of the upper strata heat-transfer working medium after being flowed into by heat-transfer working medium inlet 8 gradually by heat-transfer working medium outlet 2, got back in the temperature control tank 10 by the heat-transfer working medium that heat-transfer working medium outlet 2 is flowed out; Realize flowing out replenishing of heat-transfer working medium heat, thereby realize treating the heat convection current of separation system and heat-transfer working medium.Circulating of heat-transfer working medium kept in pump unit 7, thereby realizes the temperature control of separating funnel, and pipeline 3 can be with manufacturings such as plastics or rubber tubes.
Embodiment 1
The volume of funnel body is 500 ml, and the volume of incubation cavity is 800 ml, and temperature control tank is selected constant temperature water bath.Setting the water bath with thermostatic control temperature is 80 ℃, and constant temperature cleaned funnel body with aqua distillata after 2 hours, with the fixing separating funnel of separating funnel frame, with India rubber tube constant temperature water bath is connected with separating funnel with pump then.The outward winding switch of pump, 80 ℃ of thermostatted waters get into incubation cavity by the heat-transfer working medium inlet, treat that thermostatted water is full of pears type incubation cavity after; Continue logical circulating water 20 min; With the 20 ml PBS/ dichloroethane solutions (1:1 m/m) that prepare in advance by in the bucket body adding funnel body suitable for reading, and then by bucket body adding 10 ml ethanol suitable for reading, leave standstill 1 min after; Solution is emitted by filler neck, with the PBS that separates out by bucket body taking-up suitable for reading; Again with the solution that flows out by bucket body adding suitable for reading, add 10 ml ethanol once more, leave standstill 1 min after, solution is emitted by filler neck, again with the PBS that separates out by bucket body taking-up suitable for reading; At last, the solution that flows out once more by bucket body adding suitable for reading, is continued to splash into 10 ml ethanol, leave standstill 1 min after, solution is emitted by filler neck, again with the PBS that separates out by bucket body taking-up suitable for reading, thereby realize the microphase-separated of PBS different fractions.
Embodiment 2
The funnel body volume is 100 ml, and the incubation cavity volume is 200 ml, and temperature control tank is selected constant temperature water bath.Setting the water bath with thermostatic control temperature is 45 ℃, and constant temperature cleaned funnel body with aqua distillata after 2 hours, with the fixing separating funnel of separating funnel frame, with India rubber tube constant temperature water bath is connected with pears type separating funnel with pump then.The outward winding switch of pump.45 ℃ of thermostatted waters get into incubation cavity by the heat-transfer working medium inlet; After treating that thermostatted water is full of incubation cavity, continue logical circulating water 20 min, with the 20 ml ABS/ chloroformic solutions (1:1 m/m) that prepare in advance by in the bucket body adding separating funnel suitable for reading; And then by the bucket body 100 ml ethanol that splash into suitable for reading; The concussion leave standstill 1 min after, solution is emitted by filler neck, with the ABS that separates out by bucket body taking-up suitable for reading; Again with the ABS that takes out by bucket body adding suitable for reading, splash into 10 ml chloroforms once more, fully after the dissolving, with 100 ml chloroforms by bucket body adding suitable for reading, again with the ABS that separates out by bucket body taking-up suitable for reading, thereby realize the purification of ABS.
More than the disclosed several specific embodiments that are merely the application, but the application is not limited thereto, any those skilled in the art can think variation, all should drop in the application's the protection domain.
Claims (9)
1. a novel constant-temperature separating funnel comprises funnel body, it is characterized in that, arranged outside one heat preservation mechanism of said funnel body is under the temperature constant state funnel body.
2. novel constant-temperature separating funnel as claimed in claim 1 is characterized in that, said heat preservation mechanism comprises constant temperature unit and temperature control unit, and said constant temperature unit is arranged on the funnel body outside, and constant temperature unit connects the temperature control unit.
3. novel constant-temperature separating funnel as claimed in claim 2 is characterized in that, arranged outside one insulation cladding of said funnel body, said constant temperature unit are the common incubation cavity that forms of the shell of this insulation cladding and funnel body; This incubation cavity connects the temperature control unit.
4. novel constant-temperature separating funnel as claimed in claim 3; It is characterized in that; Said temperature control unit is the temperature control tank of peripheral hardware, and heat-transfer working medium inlet and heat-transfer working medium outlet are set on the said incubation cavity, and outlet is connected with temperature control tank through pipeline respectively this heat-transfer working medium inlet with heat-transfer working medium.
5. novel constant-temperature separating funnel as claimed in claim 4; It is characterized in that; Also be provided with the pump unit between said heat-transfer working medium inlet and the temperature control tank, this pump unit is arranged on the pipeline and makes the interior heat-transfer working medium of temperature control tank successively through getting back to temperature control tank after heat-transfer working medium inlet and the heat-transfer working medium outlet.
6. like claim 4 or 5 described novel constant-temperature separating funnels, it is characterized in that said heat-transfer working medium inlet is arranged on the incubation cavity bottom, said heat-transfer working medium outlet is arranged on incubation cavity top.
7. like claim 4 or 5 described novel constant-temperature separating funnels, it is characterized in that said temperature control tank has the temperature regulating device adjusting and keeps the temperature in the temperature control tank.
8. novel constant-temperature separating funnel as claimed in claim 3 is characterized in that said funnel body comprises bucket body, covers at bucket body loam cake suitable for reading, and the end opening of bucket body connects filler neck, and the top of filler neck is provided with plunger shaft, and piston inserts in the plunger shaft; Said insulation cladding is arranged at the bucket body outside and is connected to the suitable for reading and end opening of bucket body.
9. novel constant-temperature separating funnel as claimed in claim 3 is characterized in that, said funnel body is spheroid shape or ball-type, and the contour structures and the funnel body of said insulation cladding are adaptive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204014556U CN202322338U (en) | 2011-10-20 | 2011-10-20 | Novel constant-temperature separating funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204014556U CN202322338U (en) | 2011-10-20 | 2011-10-20 | Novel constant-temperature separating funnel |
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| Publication Number | Publication Date |
|---|---|
| CN202322338U true CN202322338U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204014556U Expired - Fee Related CN202322338U (en) | 2011-10-20 | 2011-10-20 | Novel constant-temperature separating funnel |
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| CN (1) | CN202322338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949913A (en) * | 2010-09-03 | 2011-01-19 | 中国石油化工股份有限公司 | Device and method for testing solubility of insoluble substance |
| CN111774008A (en) * | 2020-07-07 | 2020-10-16 | 烟台大学 | Online constant-temperature oxygen-free solution synthesis reaction device and method |
-
2011
- 2011-10-20 CN CN2011204014556U patent/CN202322338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949913A (en) * | 2010-09-03 | 2011-01-19 | 中国石油化工股份有限公司 | Device and method for testing solubility of insoluble substance |
| CN111774008A (en) * | 2020-07-07 | 2020-10-16 | 烟台大学 | Online constant-temperature oxygen-free solution synthesis reaction device and method |
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| Date | Code | Title | Description |
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| 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: 20120711 Termination date: 20201020 |
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| CF01 | Termination of patent right due to non-payment of annual fee |