CN102371193A - Separating funnel - Google Patents
Separating funnel Download PDFInfo
- Publication number
- CN102371193A CN102371193A CN2010102492394A CN201010249239A CN102371193A CN 102371193 A CN102371193 A CN 102371193A CN 2010102492394 A CN2010102492394 A CN 2010102492394A CN 201010249239 A CN201010249239 A CN 201010249239A CN 102371193 A CN102371193 A CN 102371193A
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- Prior art keywords
- separatory funnel
- funnel
- transparent component
- attaching parts
- bucket body
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- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
The invention discloses a separating funnel which comprises a body of the tunnel, the separating funnel also comprises at least one transparent part with at least one side connected with the body of the tunnel. The separating funnel has a simple and feasible structure, enables clear visibility of the liquid surface in a polytetrafluoroethylene separating funnel, and is convenient for cleaning the internal part of the separating funnel. The separating funnel of the invention is suitable for a dropping funnel, the dropping funnel is provided with a scale.
Description
Technical field
The present invention relates to a kind of separatory funnel or dropping funel, particularly relate to a kind of separatory funnel or dropping funel with transparent component.
Background technology
In chemical engineering experiment, adopt separatory funnel to be engaged in extraction, certain composition of isolated or purified in the solution usually, or dropping funel is used for adding liquid in course of reaction.The advantage of polytetrafluoroethylene (PTFE) is to be difficult for breaking into pieces, high-low temperature resistant, corrosion-resistant, not sticking and good airproof performance, so polytetrafluoroethylene (PTFE) is an ideal material of making separatory funnel.Yet,, in use, can't clearly see the height of liquid level, especially boundary in the separatory funnel clearly because this kind material is nontransparent.So often causing can't separatory, can't use.In addition, when cleaning separatory funnel,, can't clean up inner dead space because traditional separatory funnel is a totally enclosed type.The polytetrafluoroethylene (PTFE) dropping funel of doing so in addition not only is difficult for breaking into pieces, can also drip hydrofluoric acid class material and is not corroded.
Summary of the invention
The technical problem that the present invention will solve is for the separatory funnel that overcomes prior art does not see liquid level, can't see boundary and the defective that is not easy to clean, and a kind of separatory funnel that has transparent component is provided.
The present invention solves above-mentioned technical problem through following technical proposals:
A kind of separatory funnel comprises a funnel bucket body, and its characteristics are that said separatory funnel also comprises at least one transparent component that links to each other with at least one side of said funnel bucket body.
Preferably, the side of said funnel bucket body is provided with a junction spare, and said transparent component is fixedly connected on the said attaching parts.
Preferably, the side protrusion of the said funnel bucket body in said attaching parts edge or recessed.
Preferably, said transparent component is connected or joggle with said attaching parts locking.
Preferably, said attaching parts are provided with two sides, and said transparent component is arranged between said two sides, and said transparent component is connected through secure component locking with said attaching parts.
Preferably, said secure component is bolt, screw or hasp.
Preferably, the dual-side inboard of said attaching parts is respectively equipped with a groove, and said transparent component two ends embed said groove.
Preferably, said separatory funnel is a polytetrafluoroethylmaterial material.
Preferably, said funnel bucket body is pyriform, sphere, pyriform deformable body, spherical deformable body or tubular.
Positive progressive effect of the present invention is: the present invention is simple in structure, through connecting a transparent component in separatory funnel bucket body one side, makes that separatory funnel inner liquid level or boundary are high-visible.Be convenient to the liquid level in the control operation process like this.In addition, when cleaning separatory funnel, can visual part be disassembled, be convenient to clean the inside of separatory funnel.The present invention also is applicable to dropping funel, and this dropping funel also can have scale.
Description of drawings
Fig. 1 is the side view of the separatory funnel of the embodiment of the invention one.
Fig. 2 is the front view of the separatory funnel of the embodiment of the invention one.
Fig. 3 is the vertical view of the separatory funnel of the embodiment of the invention one.
Fig. 4 is the side view of the separatory funnel of the embodiment of the invention two.
Fig. 5 is the front view of the separatory funnel of the embodiment of the invention two.
Fig. 6 is the vertical view of the separatory funnel of the embodiment of the invention two.
The specific embodiment
Provide the specific embodiment of the present invention in detail below in conjunction with accompanying drawing.
Embodiment one:
Like Fig. 1, shown in 2; Present embodiment is example with the separatory funnel; Separatory funnel of the present invention comprises a funnel bucket body 1 and a transparent component 2, and the side of this funnel bucket body 1 has the attaching parts 3 of a protrusion, and this transparent component 2 is connected on the attaching parts 3 of this protrusion through bolt 4 lockings.As shown in Figure 3, the attaching parts 3 of this protrusion are provided with two sides, and this transparent component 2 is arranged between two sides of attaching parts 3 of this protrusion, and two ends adopt bolt 4 that attaching parts 3 lockings of this transparent component 2 and this protrusion are connected respectively up and down.The material of said separatory funnel is polytetrafluoroethylene (PTFE) or other plastics, and this separatory funnel can clearly be seen the liquid level in the separatory funnel clearly through this transparent component 2.Preferably, this separatory funnel bucket body 1 is pyriform, sphere, pyriform deformable body, spherical deformable body or tubular.When cleaning this separatory funnel, can dismantle down this transparent component 2 easily, not only be convenient to cleaning but also can guarantee cleaning.Present embodiment also is applicable to dropping funel.
Embodiment two:
Like Fig. 4, shown in 5, present embodiment is example with the separatory funnel, and separatory funnel of the present invention comprises a funnel bucket body 1 and a transparent component 2, and the side of this funnel bucket body 1 has the attaching parts 3 of a protrusion.As shown in Figure 6, the dual-side inboard of the attaching parts 3 of this protrusion is respectively equipped with a groove 31, and the two ends of this transparent component 2 are embedded this groove 31 respectively.The attaching parts 3 of this transparent component 2 and this protrusion are connected through the joggle mode, and its overall structure is smooth attractive in appearance.The material of separatory funnel is other plastics of polytetrafluoroethylene (PTFE) fire, and this separatory funnel can clearly be seen the liquid level in the separatory funnel clearly.Preferably, this separatory funnel bucket body 1 is pyriform, sphere, pyriform deformable body, spherical deformable body or tubular.Can dismantle down this transparent component easily like this, be convenient to clean separatory funnel.Present embodiment also is applicable to dropping funel.
Embodiment three:
The difference of present embodiment and embodiment one and embodiment two is: the side of this funnel bucket body 1 is provided with recessed attaching parts.These recessed attaching parts can lock through bolt, screw or hasp with this transparent component and be connected, but also joggle.Its concrete connection procedure is with embodiment one and embodiment two.Present embodiment also is applicable to dropping funel.
Certainly, except that the foregoing description, the present invention can also connect transparent component in a plurality of sides of this funnel bucket body, perhaps directly transparent component is arranged on the funnel bucket body, realizes integral structure.And said transparent component can adopt glass or other transparent materials, like crystalline ceramics, and polyethylene, polypropylene etc.In addition, the connection between this transparent component 2 and this attaching parts 3 can also be adopted all kinds of connected modes such as flange connection.Above-described all schemes can reach effect of the present invention.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, under the prerequisite that does not deviate from principle of the present invention and essence, can make numerous variations or modification to these embodiments.Therefore, protection scope of the present invention is limited appended claims.
Claims (9)
1. a separatory funnel comprises a funnel bucket body, it is characterized in that, said separatory funnel also comprises at least one transparent component that links to each other with at least one side of said funnel bucket body.
2. separatory funnel as claimed in claim 1 is characterized in that the side of said funnel bucket body is provided with a junction spare, and said transparent component is fixedly connected on the said attaching parts.
3. separatory funnel as claimed in claim 2 is characterized in that, the side protrusion of the said funnel bucket body in said attaching parts edge or recessed.
4. separatory funnel as claimed in claim 2 is characterized in that, said transparent component is connected or joggle with said attaching parts locking.
5. separatory funnel as claimed in claim 4 is characterized in that, said attaching parts are provided with two sides, and said transparent component is arranged between said two sides, and said transparent component is connected through a secure component with said attaching parts.
6. separatory funnel as claimed in claim 5 is characterized in that, said secure component is bolt, screw or hasp.
7. separatory funnel as claimed in claim 2 is characterized in that, the dual-side inboard of said attaching parts is respectively equipped with a groove, and said transparent component two ends embed said groove.
8. separatory funnel as claimed in claim 1 is characterized in that, said separatory funnel is a polytetrafluoroethylmaterial material.
9. like any described separatory funnel among the claim 1-7, it is characterized in that said funnel bucket body is pyriform, sphere, pyriform deformable body, spherical deformable body or tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102492394A CN102371193A (en) | 2010-08-10 | 2010-08-10 | Separating funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102492394A CN102371193A (en) | 2010-08-10 | 2010-08-10 | Separating funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102371193A true CN102371193A (en) | 2012-03-14 |
Family
ID=45790747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102492394A Pending CN102371193A (en) | 2010-08-10 | 2010-08-10 | Separating funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102371193A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510155Y (en) * | 2001-11-27 | 2002-09-11 | 中国科学院广州化学研究所 | Separating funnel |
| CN201111527Y (en) * | 2007-07-27 | 2008-09-10 | 傅祖洪 | Oil-water separator |
| CN201857255U (en) * | 2010-08-10 | 2011-06-08 | 王志训 | Separating funnel |
-
2010
- 2010-08-10 CN CN2010102492394A patent/CN102371193A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510155Y (en) * | 2001-11-27 | 2002-09-11 | 中国科学院广州化学研究所 | Separating funnel |
| CN201111527Y (en) * | 2007-07-27 | 2008-09-10 | 傅祖洪 | Oil-water separator |
| CN201857255U (en) * | 2010-08-10 | 2011-06-08 | 王志训 | Separating funnel |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120314 |