CN202555011U - Anti-siphon phase splitting tank - Google Patents
Anti-siphon phase splitting tank Download PDFInfo
- Publication number
- CN202555011U CN202555011U CN2012201618807U CN201220161880U CN202555011U CN 202555011 U CN202555011 U CN 202555011U CN 2012201618807 U CN2012201618807 U CN 2012201618807U CN 201220161880 U CN201220161880 U CN 201220161880U CN 202555011 U CN202555011 U CN 202555011U
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- CN
- China
- Prior art keywords
- extraction
- phase splitting
- pipe
- splitting tank
- tank body
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides an anti-siphon phase splitting tank which aims to solve the problems that liquid can be extracted and even completely extracted regardless of whether the liquid level is higher than a reflux inlet or not when an extraction valve of an existing phase splitting tank is opened, and consequently, the existing phase splitting tank is ineffective. The anti-siphon phase splitting tank comprises a phase splitting tank body, an extraction pipe, an extraction valve and a balance pipe, one end of the extraction pipe is communicated with the lower end of the phase splitting tank body, the other end of the extraction pipe is communicated with the extraction valve, the height of the extraction pipe on the upper portion of the extraction valve is consistent with that of a reflux inlet of the phase splitting tank body, one end of the balance pipe is communicated with the upper end of the phase splitting tank body, and the other end of the balance pipe is communicated with the extraction pipe on the upper portion of the extraction valve. The balance pipe is connected onto the extraction pipe and the top of the phase splitting tank body, so that pressure inside the phase splitting tank body and the extraction pipe is kept balanced, liquid can be extracted only when the liquid level in the phase splitting tank body is higher than the reflux inlet, and normal operation of the phase splitting tank body is ensured.
Description
Technical field
The utility model relates to a kind of phase separation tank of anti-siphon, belongs to the phase separation tank technical field.
Background technology
Existing dimethyl carbonate slightly steams the tower phase separation tank and has design defect; Usually extraction pipe height should be consistent with the refluxing opening height; Could extraction when liquid level is higher than refluxing opening; Existing phase separation tank when opening the extraction valve no matter liquid level whether be higher than refluxing opening can both extraction, even all daylighting causes phase separation tank ineffective.
Summary of the invention
The purpose of the utility model be for solve existing phase separation tank when opening the extraction valve no matter liquid level whether be higher than refluxing opening can both extraction, even all daylighting causes the ineffective problem of phase separation tank, and then a kind of phase separation tank of anti-siphon is provided.
The purpose of the utility model realizes through following technical scheme:
A kind of phase separation tank of anti-siphon; Comprise: phase separation tank, extraction pipe and extraction valve, also comprise balance pipe, an end of said extraction pipe and the lower ends of phase separation tank are logical; The other end of extraction pipe is connected with the extraction valve; The height of the extraction pipe on extraction valve top is consistent with the height of the refluxing opening of phase separation tank, and an end of balance pipe is connected with the upper end of phase separation tank, and the other end of balance pipe is connected with the extraction pipe on extraction valve top.
The utility model is connected a balance pipe with the top of phase separation tank on the extraction pipeline, make the pressure of phase separation tank and extraction pipe the inside keep balance, could extraction when the liquid level of phase separation tank the inside is higher than refluxing opening, guaranteed the operate as normal of phase separation tank.
Description of drawings
Fig. 1 is the structural representation of the phase separation tank of a kind of anti-siphon of the utility model.
The specific embodiment
To combine accompanying drawing that the utility model is done further detailed description below: present embodiment provided detailed embodiment, but the protection domain of the utility model is not limited to following embodiment being to implement under the prerequisite with the utility model technical scheme.
As shown in Figure 1; The phase separation tank of a kind of anti-siphon that present embodiment is related; Comprise: phase separation tank 1, extraction pipe 2, extraction valve 3 and balance pipe 4; One end of said extraction pipe 2 and the lower ends of phase separation tank 1 are logical, and the other end of extraction pipe 2 is connected with extraction valve 3, and the height of the extraction pipe 2 on extraction valve 3 tops is consistent with the height of the refluxing opening 5 of phase separation tank 1; One end of balance pipe 4 is connected with the upper end of phase separation tank 1, and the other end of balance pipe 4 is connected with the extraction pipe 2 on extraction valve 3 tops.
The above; Be merely the preferable specific embodiment of the utility model; These specific embodiment all are based on the different implementations under the utility model general idea, and the protection domain of the utility model is not limited thereto, and any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses; The variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claims.
Claims (1)
1. the phase separation tank of an anti-siphon, comprising: phase separation tank, extraction pipe and extraction valve is characterized in that; Also comprise balance pipe; One end of said extraction pipe and the lower ends of phase separation tank are logical, and the other end of extraction pipe is connected with the extraction valve, and the height of the extraction pipe on extraction valve top is consistent with the height of the refluxing opening of phase separation tank; One end of balance pipe is connected with the upper end of phase separation tank, and the other end of balance pipe is connected with the extraction pipe on extraction valve top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201618807U CN202555011U (en) | 2012-04-17 | 2012-04-17 | Anti-siphon phase splitting tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201618807U CN202555011U (en) | 2012-04-17 | 2012-04-17 | Anti-siphon phase splitting tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555011U true CN202555011U (en) | 2012-11-28 |
Family
ID=47204717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201618807U Expired - Fee Related CN202555011U (en) | 2012-04-17 | 2012-04-17 | Anti-siphon phase splitting tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520956A (en) * | 2013-10-29 | 2014-01-22 | 吴杰 | Solvent separating unit used for evaporation and recovery of solvent system and application method thereof |
-
2012
- 2012-04-17 CN CN2012201618807U patent/CN202555011U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103520956A (en) * | 2013-10-29 | 2014-01-22 | 吴杰 | Solvent separating unit used for evaporation and recovery of solvent system and application method thereof |
| CN103520956B (en) * | 2013-10-29 | 2015-11-18 | 吴杰 | A kind of solvent separation unit for evaporating recycling design system and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20170417 |