CN204034729U - A kind of separatory funnel - Google Patents
A kind of separatory funnel Download PDFInfo
- Publication number
- CN204034729U CN204034729U CN201420467479.5U CN201420467479U CN204034729U CN 204034729 U CN204034729 U CN 204034729U CN 201420467479 U CN201420467479 U CN 201420467479U CN 204034729 U CN204034729 U CN 204034729U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- double
- pipe
- tube connector
- arc tube
- 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
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model belongs to chemical industry apparatus preparation field, particularly relates to a kind of separatory funnel.This funnel comprises sleeve pipe, steam lead is connected in the side, two ends up and down of sleeve pipe, arrange oblique outlet in one end of sleeve pipe, tiltedly outlet is upper connects arc tube connector, by arc tube connector vertical connecting conduit, one end of steam lead is connected on vertical conduit, be double-decker at vertical conduit, double-deck internal layer communicates with sleeve pipe, outerly communicates with steam lead, condenser pipe is wound around, logical condensed water in condenser pipe in the outside of sleeve pipe.Can the direct condensation when evaporation, set arc tube connector prevents liquid backflow to vertical conduit, and then enters in flask that bottom connects.Set double-decker, the steam made separates with the liquid of backflow.
Description
Technical field
The utility model belongs to chemical industry apparatus preparation field, particularly relates to a kind of separatory funnel.
Background technology
Separatory funnel is a kind of glass experiment instrument, particularly relates to a kind of separatory funnel doing chemical experiment.Comprise bucket body, cover at bucket body bucket cover suitable for reading.The end opening of bucket body installs the piston of a three-port structure, and two reduction of fractions to a common denominators of piston are not connected with twice pipes.Use the utility model, experimental implementation process can be made to be beneficial to control, reduce labour intensity, when the amount of liquid needing to be separated is large, kind of the liquid of two in bucket body can be flow to lower pipe by three defaecations only need moving piston simultaneously, just can once complete without the need to changing container.Then the speed controlling chemical reaction at the Main Function of Junior separatory funnel.This device is the good experimental ware of a kind of function in scientific research, chemical experiment.But existing separatory funnel in needs condensation is, usually the top of funnel is connected condenser pipe, the effect of condensation can not be realized in parts.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of can the separatory funnel of the direct condensation when evaporation.
The utility model is achieved in that a kind of separatory funnel, and this funnel comprises sleeve pipe, steam lead is connected in the side, two ends up and down of sleeve pipe, arrange oblique outlet in one end of sleeve pipe, tiltedly outlet is upper connects arc tube connector, by arc tube connector vertical connecting conduit, one end of steam lead is connected on vertical conduit, be double-decker at vertical conduit, double-deck internal layer communicates with sleeve pipe, outerly communicates with steam lead, condenser pipe is wound around, logical condensed water in condenser pipe in the outside of sleeve pipe.
Further, at the mouth of pipe of vertical conduit, there is piston.
Compared with prior art, beneficial effect is the utility model: can the direct condensation when evaporation, and set arc tube connector prevents liquid backflow to vertical conduit, and then enters in flask that bottom connects.Set double-decker, the steam made separates with the liquid of backflow.
Accompanying drawing explanation
Fig. 1 is the device structure schematic diagram that the utility model embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of separatory funnel, this funnel comprises sleeve pipe 2, steam lead 1 is connected in the side, two ends up and down of sleeve pipe 2, tiltedly outlet 6 is set in one end of sleeve pipe 2, oblique outlet 6 connects arc tube connector 7, by arc tube connector 7 vertical connecting conduit 8, one end of steam lead 1 is connected on vertical conduit 8, be double-decker at vertical conduit 8, double-deck internal layer communicates with sleeve pipe 2, skin communicates with steam lead 1, condenser pipe 4 is wound around in the outside of sleeve pipe, logical condensed water in condenser pipe 4, the import 3 of condenser pipe 4 can be connected with running water, outlet 5 is discharged, form circulation.At the mouth of pipe of vertical conduit, there is piston.
In use, be connected with flask by piston, steam enters in sleeve pipe by steam lead, then at cover in-tube condensation and then enter and tiltedly export outflow.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a separatory funnel, is characterized in that, this funnel comprises sleeve pipe, steam lead is connected in the side, two ends up and down of sleeve pipe, arrange oblique outlet in one end of sleeve pipe, tiltedly outlet is upper connects arc tube connector, by arc tube connector vertical connecting conduit, one end of steam lead is connected on vertical conduit, be double-decker at vertical conduit, double-deck internal layer communicates with sleeve pipe, outerly communicates with steam lead, condenser pipe is wound around, logical condensed water in condenser pipe in the outside of sleeve pipe.
2. separatory funnel as claimed in claim 1, is characterized in that having piston at the mouth of pipe of vertical conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467479.5U CN204034729U (en) | 2014-08-18 | 2014-08-18 | A kind of separatory funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467479.5U CN204034729U (en) | 2014-08-18 | 2014-08-18 | A kind of separatory funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204034729U true CN204034729U (en) | 2014-12-24 |
Family
ID=52235439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420467479.5U Expired - Fee Related CN204034729U (en) | 2014-08-18 | 2014-08-18 | A kind of separatory funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204034729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435870A (en) * | 2015-11-08 | 2016-03-30 | 绥化学院 | Novel branch pipe-free water distribution glass instrument and use method therefor |
-
2014
- 2014-08-18 CN CN201420467479.5U patent/CN204034729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105435870A (en) * | 2015-11-08 | 2016-03-30 | 绥化学院 | Novel branch pipe-free water distribution glass instrument and use method therefor |
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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 |
Granted publication date: 20141224 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |