CN203227495U - Rotary type combined reaction kettle - Google Patents
Rotary type combined reaction kettle Download PDFInfo
- Publication number
- CN203227495U CN203227495U CN 201320167614 CN201320167614U CN203227495U CN 203227495 U CN203227495 U CN 203227495U CN 201320167614 CN201320167614 CN 201320167614 CN 201320167614 U CN201320167614 U CN 201320167614U CN 203227495 U CN203227495 U CN 203227495U
- Authority
- CN
- China
- Prior art keywords
- reactor
- big
- little
- reaction kettle
- reaction still
- 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
Links
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a rotary type combined reaction kettle. The rotary type combined reaction kettle comprises a large reaction kettle which rotates along a horizontal axis and a plurality of small reaction kettles which are located inside the large reaction kettle, wherein the axes of the small reaction kettles and the horizontal axis are mutually vertical. The rotary type combined reaction kettle is further provided with a mounting platform; the two sides of the large reaction kettle are respectively hinged on the mounting platform through a first rotary shaft which is horizontally arranged and a second rotary shaft which is horizontally arranged. The mounting platform is provided with a driving motor for driving the first rotary shaft and/or the second rotary shaft. The rotary type combined reaction kettle disclosed by the utility model is simple in structure and convenient to use; the uniformity of reaction conditions of a plurality of chemical reactions is conveniently controlled; the rotary type combined reaction kettle is applicable to a comparison experiment; time can be saved and errors of the experiment are reduced; the accuracy of an experiment result is improved.
Description
Technical field
The utility model relates to the chemical reaction device field, is specifically related to a kind of rotary composite reaction still.
Background technology
Reactor is the most frequently used equipment of chemical production field, generally, is made up of kettle, kettle cover, chuck, agitator, transmission device, gland seal device and supporting base etc.
Whipped form generally has anchor formula, oar formula, turbine type, push type or frame etc., and agitating device is when ratio of height to diameter is big, and available multilayer stirrer paddle also can be matched arbitrarily according to user's requirement.
Can outside the still wall, chuck be set, or in device, heat-transfer surface be set, also can carry out heat exchange by outer circulation.Mode of heating has electrical heating, hot water heating, conduction oil circulation heating, Far-infrared Heating, outer (interior) coil pipe heating etc., and the type of cooling is chuck cooling and the cooling of still inner coil pipe, the form of stirrer paddle etc.
Granted publication number for the disclosure of the Invention of CN1261820B a kind of reactor under the situation that catalyst exists, have and handle the liquid of gas reaction, reactor comprises the continuous wall that encases first reaction zone, and wherein first reaction zone is included in liquid and handles and produces needed catalyst for reaction between the gas; First reaction zone top is in order to allow partially liq to enter the liquid inlet of reactor, the below of first reaction zone enters the gas access of reactor in order to allow section processes gas, the liquid outlet of reactor is discharged in order to allow reacted liquid in the below of first reaction zone, the top of first reaction zone allows section processes gas to discharge the gas vent of reactor, with a gas bypass device, it is interior in order to allow section processes gas bypassing part first reaction zone that it is contained in first reaction zone, and this gas bypass device comprises the bypass regulating device in order to the processing gas flow of regulating bypass first reaction zone.
Reactor is used all very general in suitability for industrialized production and laboratory, and according to the difference of conditions such as process conditions, reaction medium and reaction temperature, the structure of reactor and form also have a variety of.At present with regard to the small-sized reactor in laboratory, mainly based on the monomer reaction still, but when utilizing the monomer reaction still to be the contrast experiment, operate relatively loaded down with trivial detailsly, cause the inconsistent of reaction condition easily, influence experimental result, produce relatively large error, and elapsed time is long.
The utility model content
The utility model provides a kind of rotary composite reaction still, a plurality of little reactors are integrated in the big reactor, rotation by big reactor, the little reactor that drive is arranged in big reactor rotates, make the mixing of materials in the little reactor even, the reaction condition homogeneous especially is fit to be applied among the contrast experiment.
A kind of rotary composite reaction still comprises: around the big reactor of horizontal axis rotation and the some little reactor that is positioned at big reactor, the axis of described little reactor is vertical mutually with horizontal axis.
For the ease of the setting of first rotating shaft and second rotating shaft, preferably, also be provided with erecting bed, the both sides of described big reactor are hinged on this erecting bed by the first horizontally disposed rotating shaft and the second horizontally disposed rotating shaft respectively.The line of described first rotating shaft and second rotating shaft is described horizontal axis.
The quantity of little reactor can arrange a plurality of according to the experiment needs, and the quantity of described little reactor is 2～16 usually.Preferably, the quantity of described little reactor is 4～8.
When needing the identical chemical reaction of a plurality of reaction conditions of control, in each little reactor, carry out a chemical reaction, after corresponding reaction mass put into little reactor, along with the rotation of big reactor, little reactor is corresponding rotation also, because the axis normal of little reactor is in horizontal axis, therefore, in the rotation process of little reactor, the raw material in the little reactor mixes, simultaneously, can control the temperature conditions unanimity of all little reactors by the temperature of controlling big reactor.
The kettle of big reactor can one to adopt multiple mode of heating, for example electrical heating, water circulation heating etc.The kettle temperature inside probe that stretches into big reactor can be set, and the corresponding configuration temperature controller realizes that big reactor temperature inside controls automatically.
In big reactor the pressure-detecting device that detects big reactor internal pressure is set, relative set exhaust outlet and explosive valve on the kettle cover of big reactor guarantee carrying out smoothly of chemical reaction simultaneously, avoid occurring contingency.
Little reactor can directly be fixed on the inside of big reactor, but fixedly connectedly is unfavorable for the maintenance of placing raw material and carrying out little reactor in the little reactor, and therefore, preferably, little reactor removably connects with big being connected to of reactor.
As preferably, in the described big reactor installing plate is arranged fixedly, be provided with some be used to the spacing hole that passes little reactor in the installing plate.Described installing plate is to be parallel to each other two that arrange, between two installing plates support bar is arranged fixedly.
When little reactor is installed, only little reactor need be inserted the corresponding installing hole of size and get final product, when the kettle cover of big reactor is closed, little reactor can not occur rocking and colliding in big reactor, the carrying out smoothly of assurance chemical reaction.
When guaranteeing that big reactor rotates, the rotation process of each the little reactor in the big reactor is steady, and preferably, described big reactor has the center line perpendicular with horizontal axis, and all little reactors are evenly being arranged around described center line in big reactor.
Described erecting bed is provided with for the drive motors that drives first rotating shaft and/or second rotating shaft.
The drive motors that drives first rotating shaft or second rotating shaft can only be set, have enough power when rotating in order to guarantee big reactor, also can first rotating shaft and second rotating shaft drive motors is set simultaneously.In case of necessity, connection reducer on the output shaft of drive motors, first rotating shaft or second rotating shaft are connected with the output shaft of decelerator, realize the adjusting of big reactor rotating speed.
The rotary composite reaction still of the utility model, simple in structure, easy to use, be convenient to control the homogeneity of the reaction condition of a plurality of chemical reactions, be fit to be applied to the contrast experiment, can save time, reduce the error of experiment, improve the accuracy of experimental result.
Description of drawings
Fig. 1 is the schematic diagram of the rotary composite reaction still of the utility model;
Fig. 2 is the schematic diagram of the medium and small reactor of the rotary composite reaction still of the utility model;
Fig. 3 is the arrangement schematic diagram of the medium and small reactor of the rotary composite reaction still of the utility model in big reactor.
The specific embodiment
Below in conjunction with accompanying drawing, the rotary composite reaction still of the utility model is described in detail.
As Fig. 1, shown in Figure 3, a kind of rotary composite reaction still comprises: around the big reactor 1 of horizontal axis rotation and the some little reactor 5 that is positioned at big reactor 1, the axis of little reactor 5 is vertical mutually with horizontal axis.
Big reactor 1 has the center line perpendicular with horizontal axis, and all little reactors 5 arrange evenly that around center line as shown in Figure 3, the quantity of little reactor 5 is 4 in big reactor 1, evenly arranges around the axis (center line) of big reactor.
The kettle of big reactor 1 adopts Electric heating, heating wire is twined in the outside of big reactor 1, and at the outside sheathed heat-preservation cylinder of heating wire, the kettle temperature inside probe that stretches into big reactor 1 is set at the bottom of the still of big reactor 1, corresponding configuration temperature controller 7 is controlled big reactor 1 temperature inside automatically.
In big reactor 1, the pressure-detecting device that detects big reactor 1 internal pressure is set, and at the kettle cover of big reactor 1 Pressure gauge is set, show detected big reactor 1 pressure inside of pressure-detecting device.
Relative set exhaust outlet and explosive valve on the kettle cover of big reactor 1 guarantee carrying out smoothly of chemical reaction.
As shown in Figure 2, the kettle of little reactor 5 is connected by screw thread with kettle cover, and the kettle cover top is furnished with WELD NUTS, makes things convenient for tightening and back-outing of kettle cover.
As shown in Figure 3, two installing plates that are used for fixing little reactor 5 positions that fixedly are parallel to each other in big reactor 1 are provided with four spacing holes that are used for passing little reactor 5 in the installing plate.The bottom of little reactor 5 and installing plate 101 fix, and the spacing hole of installing plate 102 is passed at the top of little reactor 5, are connected with support bar between installing plate 101 and the installing plate 102, are used for the spacing of restriction installing plate 101 and installing plate 102.
For the ease of installing, also be provided with erecting bed 8, the both sides of big reactor 1 are hinged on the erecting bed 8 by the first horizontally disposed rotating shaft 21 and the second horizontally disposed rotating shaft 22 respectively, and the line of first rotating shaft 21 and second rotating shaft 22 is horizontal axis.
Erecting bed 8 is provided with for the drive motors 4 that drives second rotating shaft 22.Connection reducer 3, the second rotating shafts 22 are connected with the output shaft of decelerator 3 on the output shaft of drive motors 4.
When the rotary composite reaction still of the utility model uses, after in each little reactor 5, dropping into corresponding material, little reactor 5 is placed big reactor 1, rotation along with big reactor 1, the also corresponding rotation of little reactor 5, raw material in the little reactor 5 is mixed, and the temperature of controlling big reactor 1 is namely controlled the temperature unanimity of all little reactors 5.
Claims (9)
1. a rotary composite reaction still is characterized in that, comprising: around the big reactor of horizontal axis rotation and the some little reactor that is positioned at big reactor, the axis of described little reactor is vertical mutually with horizontal axis.
2. rotary composite reaction still as claimed in claim 1 is characterized in that, also is provided with erecting bed, and the both sides of described big reactor are hinged on this erecting bed by the first horizontally disposed rotating shaft and the second horizontally disposed rotating shaft respectively.
3. rotary composite reaction still as claimed in claim 2 is characterized in that, described erecting bed is provided with for the drive motors that drives first rotating shaft and/or second rotating shaft.
4. rotary composite reaction still as claimed in claim 1 is characterized in that, the quantity of described little reactor is 2～16.
5. rotary composite reaction still as claimed in claim 1 is characterized in that, the quantity of described little reactor is 4～8.
6. rotary composite reaction still as claimed in claim 1 is characterized in that, described big reactor has the center line perpendicular with horizontal axis, and all little reactors are evenly arranged around described center line in big reactor.
7. rotary composite reaction still as claimed in claim 1 is characterized in that, between described little reactor and the big reactor for removably connecting.
8. rotary composite reaction still as claimed in claim 1 is characterized in that, in the described big reactor installing plate is arranged fixedly, is provided with some be used to the spacing hole that passes little reactor in the installing plate.
9. rotary composite reaction still as claimed in claim 8 is characterized in that, described installing plate is to be parallel to each other two that arrange, between two installing plates support bar is arranged fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167614 CN203227495U (en) | 2013-04-07 | 2013-04-07 | Rotary type combined reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167614 CN203227495U (en) | 2013-04-07 | 2013-04-07 | Rotary type combined reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227495U true CN203227495U (en) | 2013-10-09 |
Family
ID=49283645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167614 Expired - Fee Related CN203227495U (en) | 2013-04-07 | 2013-04-07 | Rotary type combined reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227495U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103804554A (en) * | 2014-02-20 | 2014-05-21 | 如东南天农科化工有限公司 | Preparation process of polyacrylamide |
| CN106732234A (en) * | 2017-01-13 | 2017-05-31 | 上海凯赛生物技术研发中心有限公司 | A kind of parallel polymerization kettle |
| CN107213921A (en) * | 2016-03-22 | 2017-09-29 | 河南永大化工有限公司 | A kind of constant temperature impregnating equipment for laboratory |
-
2013
- 2013-04-07 CN CN 201320167614 patent/CN203227495U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103804554A (en) * | 2014-02-20 | 2014-05-21 | 如东南天农科化工有限公司 | Preparation process of polyacrylamide |
| CN107213921A (en) * | 2016-03-22 | 2017-09-29 | 河南永大化工有限公司 | A kind of constant temperature impregnating equipment for laboratory |
| CN106732234A (en) * | 2017-01-13 | 2017-05-31 | 上海凯赛生物技术研发中心有限公司 | A kind of parallel polymerization kettle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203227495U (en) | Rotary type combined reaction kettle | |
| CN103691359A (en) | Spiral water channel constant temperature heating vertical type stirrer | |
| JP2016502453A (en) | Flow reactor | |
| CN202683216U (en) | Industrial large reaction kettle device for preparing graphene | |
| CN105148825A (en) | Reaction kettle | |
| CN110090576A (en) | Solid-liquid mixing and heating device | |
| CN102744028A (en) | Industrial large-scale reaction vessel for preparing graphene | |
| CN112108090B (en) | Polyurethane production equipment | |
| CN107456941A (en) | A kind of chemical reaction kettle for being easy to temperature adjustment | |
| CN213943105U (en) | Reaction device with uniform heat exchange | |
| CN206823793U (en) | Desk-top liftable high temperature reation kettle of controllable temperature survey | |
| CN102600782A (en) | Air current stirring reaction kettle | |
| CN212524076U (en) | Even reation kettle conducts heat | |
| CN205042480U (en) | Chemical synthesis device | |
| CN213644140U (en) | Novel jacket type chemical reaction kettle | |
| CN212999950U (en) | Energy-saving constant temperature stainless steel reation kettle | |
| CN213995849U (en) | Mixed heating type chemical reaction kettle | |
| CN212189059U (en) | Kettle type stirring reactor | |
| CN212068645U (en) | Temperature-controllable stirrer | |
| CN207221933U (en) | One kind reaction kettle device | |
| CN105688788A (en) | Reaction kettle for chemical industry workshop | |
| CN106268516B (en) | A kind of reaction unit | |
| CN207357139U (en) | Prepared by a kind of biological medicine have multifunctional reaction still | |
| CN221287824U (en) | Automatic heating interlocking device of reaction kettle | |
| CN203635220U (en) | Stirring-free synthetic reaction kettle |
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: 20131009 Termination date: 20160407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |