CN203389616U - Solvent elevated measuring tank with novel dropping pipette - Google Patents
Solvent elevated measuring tank with novel dropping pipette Download PDFInfo
- Publication number
- CN203389616U CN203389616U CN201320435880.6U CN201320435880U CN203389616U CN 203389616 U CN203389616 U CN 203389616U CN 201320435880 U CN201320435880 U CN 201320435880U CN 203389616 U CN203389616 U CN 203389616U
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- Prior art keywords
- solvent
- minim pipette
- dosing vessel
- elevated dosing
- measuring tank
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Abstract
The utility model provides a solvent elevated measuring tank with a novel dropping pipette and belongs to the field of chemical equipment. The tank comprises an elevated measuring tank, wherein a dropping pipette for conveying a solvent is arranged in the elevated measuring tank; the dropping pipette comprises a first connection end and a second connection end; the first connection end of the dropping pipette is connected with a reaction kettle for accommodating the solvent for the reaction; the second connection end of the dropping pipette is connected on the top of the elevated measuring tank; the dropping pipette is formed through integral punching; and the second connection end of the dropping pipette is of a sickle shaped structure. The solvent elevated measuring tank with the novel dropping pipette, provided by the utility model, is simple and practical in structure and capable of increasing the safety of chemical processes.
Description
Technical field
The utility model relates to chemical industry equipment field, is specifically related to a kind of solvent elevated dosing vessel with novel minim pipette.
Background technology
In the synthetic production technology of resin, need to use solvent measuring tank, sometimes select dimethylbenzene as solvent.
Solvent enters solvent measuring tank by minim pipette after reactor, existing minim pipette is bent tube type, directly from groove top, splash in groove, and the temperature of solvent after in reactor is 130 ° ~ 140 °, solvent can splash after splashing in groove, then gasification, easily produces static, and causes security incident in exhaust process.
Application number is that 201120507328 Chinese patent discloses the utility model patent that a kind of name is called " reactor feeding metering tank ", comprises reactor, measuring tank, and described reactor connects described measuring tank top by tube connector; In its utility model patent, reactor directly connects and the top of measuring tank by tube connector, this connected mode is not suitable for high-temperature solvent stalagmometer measuring tank, after high-temperature solvent stalagmometer measuring tank, easily splash, splash part vaporizer in pit, produce a large amount of gas, in exhaust process, easily produce static, thereby cause security incident, these potential safety hazards are that chemical industry place institute is unallowed.
Application number is that 201120258016 Chinese patent discloses the utility model patent that a kind of name is called " sulfuric acid gauge tank ", comprise reservoir, described reservoir is rack-mount, the sidewall of described reservoir is provided with input duct, the inlet of described input duct extend in reservoir, the top of described reservoir is provided with passage, the sidewall of described reservoir is provided with Communicating device, on described Communicating device with metering scale, at the bottom of described reservoir, be provided with drain pipe, described reservoir outer wall is provided with thermal insulation layer, described reservoir inwall be provided with electrogalvanizing anti-corrosion layer, the input duct of the sulfuric acid in its utility model patent is perpendicular shape, when carrying sulfuric acid solution, easily cause liquid to splash like this, and sulfuric acid has strong dehydration property and oxidisability, can cause great infringement to human body and external equipment, there is certain potential safety hazard.
Utility model content
A kind of solvent elevated dosing vessel with novel minim pipette that the utility model provides, simple in structure, practical, the security that has improved chemical process flow.
In order to overcome the above problems, the utility model provides a kind of solvent elevated dosing vessel with novel minim pipette, comprise elevated dosing vessel, in described elevated dosing vessel, be provided with the minim pipette for delivery of solvent, described minim pipette comprises the first link and the second link, the first link of described minim pipette is connected with for holding the reactor of solvent reaction, the second link of described minim pipette connects the top of described elevated dosing vessel, as improvements of the present utility model, the moulding of described minim pipette integrated punching, described minim pipette the second link is sickle shaped structure.
Further, in described elevated dosing vessel, be also provided with for discharging the blast pipe of the gas of solvent gasification generation.
Further, the bottom of described elevated dosing vessel is connected with valve switch.
Further, the bottom of described elevated dosing vessel is circular arc type.
A kind of solvent elevated dosing vessel with novel minim pipette that the utility model provides, simple in structure, practical, minim pipette adopts sickle shaped structural design, along cell wall, flows in measuring tank, prevent solvent from splashing into process, splashing and cause security incident, having improved the security of chemical process flow.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of solvent elevated dosing vessel with novel minim pipette that Fig. 1 provides for the utility model.
The specific embodiment
A kind of solvent elevated dosing vessel with novel minim pipette that the utility model provides, simple in structure, practical, the security that has improved chemical process flow.
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is clearly and completely described, obviously, described is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope that the utility model is protected.
The structural representation of a kind of solvent elevated dosing vessel with novel minim pipette providing for the utility model referring to Fig. 1.A kind of solvent elevated dosing vessel with novel minim pipette that the utility model provides, comprise elevated dosing vessel 1, in described elevated dosing vessel 1, be provided with the minim pipette for delivery of solvent, described minim pipette comprises the first link 2 and the second link 3, the first link 2 of described minim pipette is connected with for holding the reactor 4 of solvent reaction, described minim pipette the second link 3 connects the top of described elevated dosing vessel 1, as improvements of the present utility model, the moulding of described minim pipette integrated punching, sound construction, anticorrosion intensity is high, described minim pipette the second link 3 is sickle shaped structure, facilitate solvent to flow in measuring tank along the cell wall of measuring tank, prevent from splashing rear gasification in solvent inflow measuring tank, in exhaust process, produce static and cause security incident, further, in described elevated dosing vessel, be also provided with for discharging the blast pipe 5 of the gas of solvent gasification generation, prevent that a small amount of gas producing after solvent enters in measuring tank from constantly accumulating, and produce static, thereby cause security incident, further, the bottom of described elevated dosing vessel is connected with valve switch 6, is convenient to solvent and flows out rear statistical metering, and the bottom of described elevated dosing vessel is circular arc type, changed existing frame type structure, guaranteed that the solvent of corner can not accumulate always.
Known by above description, a kind of solvent elevated dosing vessel with novel minim pipette that the utility model provides, simple in structure, practical, minim pipette adopts sickle shaped structural design, along cell wall, flow in measuring tank, prevent solvent from splashing into process, splashing and cause security incident, having improved the security of chemical process flow.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. the solvent elevated dosing vessel with novel minim pipette, comprise elevated dosing vessel, in described elevated dosing vessel, be provided with the minim pipette for delivery of solvent, described minim pipette comprises the first link and the second link, the first link of described minim pipette is connected with for holding the reactor of solvent reaction, and the second link of described minim pipette connects the top of described elevated dosing vessel, it is characterized in that, the moulding of described minim pipette integrated punching, described minim pipette the second link is sickle shaped structure.
2. a kind of solvent elevated dosing vessel with novel minim pipette according to claim 1, is characterized in that, is also provided with for discharging the blast pipe of the gas of solvent gasification generation in described elevated dosing vessel.
3. a kind of solvent elevated dosing vessel with novel minim pipette according to claim 1, is characterized in that, the bottom of described elevated dosing vessel is connected with valve switch.
4. according to a kind of solvent elevated dosing vessel with novel minim pipette described in claim 1 or 2 or 3, it is characterized in that, the bottom of described elevated dosing vessel is circular arc type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320435880.6U CN203389616U (en) | 2013-07-22 | 2013-07-22 | Solvent elevated measuring tank with novel dropping pipette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320435880.6U CN203389616U (en) | 2013-07-22 | 2013-07-22 | Solvent elevated measuring tank with novel dropping pipette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203389616U true CN203389616U (en) | 2014-01-15 |
Family
ID=49901178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320435880.6U Expired - Fee Related CN203389616U (en) | 2013-07-22 | 2013-07-22 | Solvent elevated measuring tank with novel dropping pipette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203389616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020058A (en) * | 2017-05-08 | 2017-08-08 | 宜兴市宏博精细化工有限公司 | One kind prepares 8 oxyquinoline synthesis reactors |
-
2013
- 2013-07-22 CN CN201320435880.6U patent/CN203389616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020058A (en) * | 2017-05-08 | 2017-08-08 | 宜兴市宏博精细化工有限公司 | One kind prepares 8 oxyquinoline synthesis reactors |
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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: 20140115 Termination date: 20190722 |