CN104888680B - Rectification process still - Google Patents
Rectification process still Download PDFInfo
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- CN104888680B CN104888680B CN201510241308.XA CN201510241308A CN104888680B CN 104888680 B CN104888680 B CN 104888680B CN 201510241308 A CN201510241308 A CN 201510241308A CN 104888680 B CN104888680 B CN 104888680B
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- kettle
- feeding port
- end cap
- rectifying column
- stirring pipe
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Abstract
The invention discloses a kind of rectification process still, including kettle, kettle two ends are respectively connected with end cap, removably connect between end cap and kettle, barostat is installed between end cap and kettle, near upper surface middle part, feeding port is installed in kettle, extend in bottom feeding port in kettle, and the width that feeding port is at bottom is more than feeding port middle and upper part width, feeding port side is provided with airduct, it is connected between airduct one end and feeding port, a stirring pipe vertically it is provided with in feeding port, it is connected by a rotatable seat between stirring pipe top and feeding port, connect through feeding port and a rectifying column bottom it, rectifying column cladding stirring pipe is arranged, stirring vane is arranged between rectifying column and stirring pipe.This rectification process still is easy to rectification turnover, stirs, and can effectively prevent caking and the crack performance of still wall generation in reactor, and be easy to filler, can carry out the most quickly reaction and improve catalytic reaction rate, further increase rectification purity in reaction kettle body.
Description
Technical field
The present invention relates to a kind of reactor, particularly to a kind of rectification process still.
Background technology
Reactor is that one is widely used in the fields such as oil, chemical industry, rubber, pesticide, fuel and food, it is used for sulfuration, nitrification, hydrogenated, be polymerized or the pressure vessel of the technical process such as condensation, in use, operating pressure and the operating temperature that must indicate in strict accordance with product operate, in order to avoid causing danger.Operationally, typically reactant is put into reactor, be then sufficiently stirred for, thus good reactivity can be played, but the simplest stirring of some reactants, reaction effect is unsatisfactory, and likely occurs that crystal block condenses phenomenon, this reduces the quantity of reaction product, improve cost, reduce economic benefit, especially when carrying out rectification process, reaction kettle body is required that more preferably general reactor is unable to reach good reactivity worth.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, it is provided that one is easy to rectification turnover, stirs, the rectification process still of the crack performance produced with still wall that lumps in effectively preventing reactor.
nullTo achieve these goals，The technical solution used in the present invention is such that the rectification process still of the present invention，Including kettle，Kettle two ends are respectively connected with end cap，Removably connect between end cap and kettle，Barostat is installed between end cap and kettle，Near upper surface middle part, feeding port is installed in kettle，Extend in kettle bottom feeding port，And the width that feeding port is at bottom is more than feeding port middle and upper part width，Feeding port side is provided with airduct，It is connected between airduct one end and feeding port，A stirring pipe vertically it is provided with in feeding port，It is connected by a rotatable seat between stirring pipe top and feeding port，Connect through feeding port and a rectifying column bottom it，Rectifying column cladding stirring pipe is arranged，Stirring vane is arranged between rectifying column and stirring pipe，Rectifier bottoms is positioned on a ultrasonic unit，It is connected by a rotary shaft between rectifying column with ultrasonic unit.
Further, as a kind of concrete version, kettle of the present invention uses resistant material to make.
Further, as a kind of concrete version, inner wall of kettle of the present invention is coated with catalyst layer, and catalyst layer is to be prepared the porous media material of molding by catalyst to be directly coated with and be located on kettle.
Further, as a kind of concrete version, the kettle one built-in blow-off pipe of end cap of the present invention, it is connected by flange is fixing between blow-off pipe with kettle.
Further, as a kind of concrete version, use between kettle of the present invention and end cap and threaded.
Further, as a kind of concrete version, being provided with buffering spacer between stirring pipe of the present invention and stirring vane, buffering spacer uses annular gasket.
Further, as a kind of concrete version, the built-in denoising device of ultrasonic unit of the present invention, electrically connect between denoising device with ultrasonic unit.
Compared with prior art, it is an advantage of the current invention that: this rectification process still is easy to rectification turnover, stir, can effectively prevent caking and the crack performance of still wall generation in reactor, and it is easy to filler, the most quickly reaction can be carried out in reaction kettle body and improve catalytic reaction rate, further increase rectification purity.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
In figure: 1. kettle；2. end cap；3. feeding port；4. airduct；5. stirring pipe；6. stirring vane；7. ultrasonic unit；8. rectifying column.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
nullThe preferred embodiment of rectification process still of the present invention as shown in Figure 1，Including kettle 1，Kettle 1 two ends are respectively connected with end cap 2，Removably connect between end cap 2 and kettle 1，Between end cap 2 and kettle 1, barostat is installed，Near upper surface middle part, feeding port 3 is installed in kettle 1，Extend in bottom feeding port 3 in kettle 1，And the width that feeding port 3 is at bottom is more than feeding port 3 middle and upper part width，Feeding port 3 side is provided with airduct 4，It is connected between airduct 4 one end and feeding port 3，A stirring pipe 5 vertically it is provided with in feeding port 3，It is connected by a rotatable seat between stirring pipe 5 top and feeding port 3，It is connected through feeding port 3 with a rectifying column 8 bottom it，Rectifying column 8 is coated with stirring pipe 5 and arranges，Stirring vane 6 is arranged between rectifying column 8 and stirring pipe 5，It is positioned at bottom rectifying column 8 on a ultrasonic unit 7，It is connected by a rotary shaft between rectifying column 8 with ultrasonic unit 7，Described kettle 1 uses resistant material to make，Described kettle 1 inwall is coated with catalyst layer，Catalyst layer is to be prepared the porous media material of molding by catalyst to be directly coated with and be located on kettle 1，The described kettle 1 one built-in blow-off pipe of end cap，It is connected by flange is fixing between blow-off pipe with kettle 1，Use between described kettle 1 and end cap 2 and threaded，Between described stirring pipe 5 and stirring vane 6, buffering spacer is installed，Buffering spacer uses annular gasket，The described built-in denoising device of ultrasonic unit 7，Electrically connect between denoising device with ultrasonic unit 7.
The rectification process still of the present invention is easy to rectification turnover, stir, can effectively prevent caking and the crack performance of still wall generation in reactor, and be easy to filler, the most quickly reaction can be carried out in reaction kettle body and improve catalytic reaction rate, further increase rectification purity.Described kettle 1 uses resistant material to make, and extends the service life of kettle 1 to a certain extent；Described kettle 1 inwall is coated with catalyst layer, and catalyst layer is to be prepared the porous media material of molding by catalyst to be directly coated with and be located on kettle 1, and reaction object can be necessarily catalyzed by catalyst so that it is reaction rate is higher；The described kettle 1 one built-in blow-off pipe of end cap, is connected by flange is fixing between blow-off pipe with kettle 1, the design of blow-off pipe so that it is can be discharged in time by the impurity that reaction is produced；Use between described kettle 1 and end cap 2 and threaded, it is simple to use；Being provided with buffering spacer between described stirring pipe 5 and stirring vane 6, buffering spacer uses annular gasket, can play certain cushioning effect when stirring, and then reduce produced noise during stirring；The described built-in denoising device of ultrasonic unit 7, electrically connects between denoising device with ultrasonic unit 7, further reduces noise pollution.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to determine its technical scope according to right.
Claims (1)
1. a rectification process still, including kettle, it is characterized in that: kettle two ends are respectively connected with end cap, removably connect between end cap and kettle, barostat is installed between end cap and kettle, near upper surface middle part, feeding port is installed in kettle, extend in bottom feeding port in kettle, and the width that feeding port is at bottom is more than feeding port middle and upper part width, feeding port side is provided with airduct, it is connected between airduct one end and feeding port, a stirring pipe vertically it is provided with in feeding port, it is connected by a rotatable seat between stirring pipe top and feeding port, connect through feeding port and a rectifying column bottom it, rectifying column cladding stirring pipe is arranged, stirring vane is arranged between rectifying column and stirring pipe, rectifier bottoms is positioned on a ultrasonic unit, it is connected by a rotary shaft between rectifying column with ultrasonic unit；Described kettle uses resistant material to make；Described inner wall of kettle is coated with catalyst layer, and catalyst layer is to be prepared the porous media material of molding by catalyst to be directly coated with and be located on kettle；The described kettle one built-in blow-off pipe of end cap, is connected by flange is fixing between blow-off pipe with kettle；Use between described kettle and end cap and threaded；Being provided with buffering spacer between described stirring pipe and stirring vane, buffering spacer uses annular gasket；The built-in denoising device of described ultrasonic unit, electrically connects between denoising device with ultrasonic unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241308.XA CN104888680B (en) | 2015-05-13 | 2015-05-13 | Rectification process still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510241308.XA CN104888680B (en) | 2015-05-13 | 2015-05-13 | Rectification process still |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104888680A CN104888680A (en) | 2015-09-09 |
| CN104888680B true CN104888680B (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510241308.XA Expired - Fee Related CN104888680B (en) | 2015-05-13 | 2015-05-13 | Rectification process still |
Country Status (1)
| Country | Link |
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| CN (1) | CN104888680B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3944004B2 (en) * | 2002-06-18 | 2007-07-11 | 株式会社東芝 | Fuel support fitting filter inspection device and inspection method |
| JP5823911B2 (en) * | 2012-04-27 | 2015-11-25 | Ｊｘ日鉱日石エネルギー株式会社 | Mixing device for mixing raw material and catalyst in fluid catalytic cracking unit |
| CN202893344U (en) * | 2012-09-11 | 2013-04-24 | 南通大学 | Continuously and frequently stirring kettle-type external circulating reaction rectification device with built-in horizontal type coil pipe |
| CN202766444U (en) * | 2012-09-13 | 2013-03-06 | 青州市坤伟工贸有限公司 | N-cyclohexyl-2- benzothiazolesulfenamide (CBS) production device |
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- 2015-05-13 CN CN201510241308.XA patent/CN104888680B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104888680A (en) | 2015-09-09 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Kunshan Inventor after: Chou Xingqi Inventor after: Sun Jian Inventor after: Shi Xinyu Inventor after: Mei Yingjie Inventor before: Liang Feng |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160930 Address after: 266580 Qingdao Changjiang Road, Huangdao District, Shandong, No. 66 Applicant after: China Petroleum University (East China) Address before: 610000 Sichuan Province, Qingyang District, Jinyang Road, No. 7, building 6, building 19, No. 112 Applicant before: CHENGDU JIAMEIJIA SCIENCE & TECHNOLOGY CO., LTD. |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170513 |