CN206064415U - A kind of laboratory highly effective reaction kettle - Google Patents
A kind of laboratory highly effective reaction kettle Download PDFInfo
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- CN206064415U CN206064415U CN201621045583.0U CN201621045583U CN206064415U CN 206064415 U CN206064415 U CN 206064415U CN 201621045583 U CN201621045583 U CN 201621045583U CN 206064415 U CN206064415 U CN 206064415U
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- reaction
- kettle
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Abstract
This utility model supplies a kind of laboratory highly effective reaction kettle, including the kettle of closing, to the reaction mass heater for heating being arranged in kettle and the reaction vessel for holding reaction mass, the rotation dish being rotated by motor is additionally provided with described kettle, the fixed bit of fixed described reaction vessel is set in described rotation dish.Multiple single experiments are incorporated together by this utility model, while single factors change, can control ceteris paribus.The experiment of multiple single sample is integrated the experiment for becoming once multiple samples, highly shortened the time of experiment, improve the efficiency of experiment.
Description
Technical field
This utility model is related to a kind of laboratory highly effective reaction kettle.
Background technology
At present, use for laboratory reactor is mainly four-hole boiling flask water bath device and standard machinery reactor, and the former price is just
Preferably, it is simple to operate, but temperature control is inconvenient, stirs insufficient, and sealing is poor, and combined coefficient is relatively low, the latter's temperature reciprocal of duty cycle
Accurately, container can bear larger pressure, and stirring is abundant, and sealing is good, but expensive, and combined coefficient is low.
The building-up process of Organic substance, in addition to the mixed proportion of raw material, the factor such as reaction temperature, mixing speed, pH value also can
Large effect is produced to experimental result, according to traditional reactor, then is needed to do substantial amounts of experiment, can just be obtained preferably
Synthesis technique or formula.
The reaction unit of laboratory is mainly four-hole boiling flask and standard machinery reactor, heater water-bath or electricity now
Hot stove.
If doing reaction experiment using four-hole boiling flask, having under some high pressure or low pressure makes the danger of glass bottle breakage, sealing
Property poor, the poor durability of glass, product takes out, instrument clean is inconvenient.
Some compound experiments need to do substantial amounts of experiment when synthetic technological condition is inquired into, and existing reaction unit once can only
The compound experiment of a sample is done, if complete a set of experiment will be finished to have to test one by one, experiment effect is substantially reduced
Really.
Can not the accurately intensification of controlling reaction temperature on schedule, insulation, the reaction condition such as the speed of cooling and time.
Using blender connection stirring vane be used for reaction stirred, it is impossible to stir, can also make reactant or
Product is bonded on stirring vane, affects the accuracy of experimental result.
Utility model content
A kind of above-mentioned deficiency of this utility model for current laboratory heater, there is provided laboratory highly effective reaction kettle pair
Experimental subject is heated.
This utility model is to realize that the technical scheme adopted by its technical purpose is：A kind of laboratory highly effective reaction kettle, bag
The kettle of closing is included, to the reaction mass heater for heating being arranged in kettle and the reaction vessel for holding reaction mass,
The rotation dish being rotated by motor is additionally provided with described kettle, is arranged in described rotation dish described in fixing
The fixed bit of reaction vessel.
Multiple single experiments are incorporated together by this utility model, while single factors change, can control other
Factor is constant.The experiment of multiple single sample is integrated the experiment for becoming once multiple samples, highly shortened the time of experiment, carry
The efficiency of high experiment.
Further, in above-mentioned laboratory highly effective reaction kettle：Rotation dish is logical using rotating shaft two ends in the described kettle
Cross bearing to fix, rotating shaft is interlocked with motor output shaft.Described reaction vessel is a kind of reaction steel bowl, described reaction steel bowl
With a bowl cover being sealed against.The volume of described reaction steel bowl is less than 500ml.
In kettle, multiple reaction steel bowls can be added to be separately added into different reaction masses.
Further, in above-mentioned laboratory highly effective reaction kettle：It is additionally provided with described kettle cold to reaction mass
But condenser system.
The temperature in reactor can be optionally controlled by condenser system and heater, reactant is more accurately set
The temperature of material.
Further, in above-mentioned laboratory highly effective reaction kettle：Also include computerized control system and detection reactant material temperature
The contact type temperature sensor of degree；The control circuit of described motor, the control circuit of heater, the control of condenser system
The output of circuit and contact type temperature sensor is connected with described computerized control system respectively.
The temperature of reaction mass can be accurately controlled using a computer.
Below with reference to drawings and Examples, this utility model is described in detail.
Description of the drawings
Laboratory highly effective reaction kettle structured flowcharts of the Fig. 1 for this utility model embodiment.
Fig. 2 is the reaction vessel exploded view used in this utility model embodiment.
In figure：1st, kettle, 2, motor, 3, computerized control system, 4, heater, 5, rotation dish, 6, fixed bit, 7, cold
Solidifying system, 8, door, 9, rotating shaft, 10, contact type temperature sensor, 11, reaction vessel, 11-1, reaction steel bowl, 11-2, bowl cover.
Specific embodiment
Embodiment 1 as shown in figure 1, the present embodiment is a kind of laboratory highly effective reaction kettle, with a shop front shape
Kettle 1, arranges a door 8 above the kettle 1, by this opening and close the door and can add and take out reaction mass,
In kettle 1, there are heater 4 and condenser system 7, also detect the temperature sensor of reaction mass temperature, a computer control
System 3 can realize the control of the temperature control to material reaction process and material rotary speed, contact type temperature sensor 10
Output be linked into computerized control system 3, according to detecting the temperature of reaction mass, control heating in computerized control system 3
The control circuit of device 4 and condenser system 7, makes the temperature of reaction mass suitable, control motor 2 control circuit make its according to
The rotary speed working of needs.
In the present embodiment, a rotation dish 5 is set in kettle 1,9 two ends of rotating shaft of rotation dish 5 are fixed to by bearing
On 1 two side of kettle of box like, rotating shaft 9 is connected with the output shaft of motor 2, is rotated by motor 2, in rotation dish 5
The fixed bit 6 of one group of installation reaction vessel 11 is set, and in the present embodiment, it is orthohexagonal hexahedro that rotation dish 5 is a kind of section
Cylinder, reaction vessel 11 is as shown in Fig. 2 including a kind of reaction steel bowl 11-1, reaction steel bowl 11-1 can be close by which with one
The bowl cover 11-2 of envelope, therefore, the fixed bit 6 arranged in rotation dish 5 is exactly a post consistent with reaction steel bowl 11-1 external diameters
The hole of shape, the central shaft in hole are vertical with face.4 can be outputed in the present embodiment on the face of a rotation dish 5 and so fixes anti-
The hole of steel bowl is answered, 24 altogether, the reaction vessel of 24 reaction steel bowl 11-2 and bowl cover 11-2 sealing compositions can be added simultaneously
11, bowl cover 11-2 are threaded onto reacting on steel bowl 11-1 by sealing.
General Research experiment can all inquire into result of the Multiple factors on testing to be affected, and common experimental technique is wherein
A kind of change of factor, keep ceteris paribus, reached a conclusion by orthogonal experiment.When the factor included by the experiment is got over
Many, required data are more, and each data also needs to an experiment and can just complete, and complete whole data and must just do greatly
The single experiment of amount.Multiple single experiments are incorporated together by the efficient laboratory reaction apparatus of the present embodiment, single factors
While change, ceteris paribus can be controlled.The experiment of multiple single sample is integrated the experiment for becoming once multiple samples, pole
The earth shortens the time of experiment, improves the efficiency (highest improves 24 times of efficiency in theory) of experiment.
The present embodiment is also equipped with intelligent computer control system, only need to be by required technique input programming, and program just can be with
Automatic running.For some temperature, time conditions require more complicated technique also without the loaded down with trivial details experiment behaviour of experimenter
Make.
In the present embodiment, the computerized control system of equipment is core, is a kind of Temperature Control, time control, turns
The smart machine of speed control.Temperature control accuracy reaches ± 0.5 DEG C, and time control accuracy reaches ± 5S, and rotating speed can also
Arbitrarily adjust between 0 to 100.Some conditions require that stricter experiment can also be obtained.
When traditional method does multifactor discussion experiment, conventional method is to do multiple single experiments in different time sections,
Yet with the error that equipment itself is present, even if arranging identical conditions, in different time sections, its condition can not phase completely
Together.The present invention can just solve the problems, such as it is similar, as long as the condition of needs is set in computer controller, multiple reactions
Cup is put into reaction frame, it is possible to reacted under the same conditions, reduces due to inevitable error caused by time difference, carries
The accuracy of high experiment.
In the present embodiment, reaction vessel is stuck in the rotation dish 5 as reaction frame, in the program operation phase with rotation dish
5 rotation, reaction steel bowl do circular-rotation around origin, and the reaction mass in reaction steel bowl exists with the rotation of reaction steel bowl
Flowed repeatedly in reaction steel bowl up and down, be sufficiently mixed reaction mass, the contact area increase between reaction mass, and then make anti-
Should be more complete.Especially for the reaction that reaction mass is multiphase, traditional agitator stirring can not make multi-phase reactants abundant
Contact and mixing.
Reducing traditional experiment consersion unit each device needs the loaded down with trivial details operations such as handling.The present embodiment need not be especially special
Industry human users, operator need to only understand the setting and operation of machine operation program, understand reaction cup handling.
The cleaning after use of the reactor of the present embodiment is also relatively easy easy to operate, using the reaction that opening is larger
It is convenient that steel bowl sample taking-up after completion of the reaction becomes cleaning simpler and after use.In addition, because being not required to
Add agitator stirring reaction in addition, reduce the cleaning of agitator.
Claims (6)
1. a kind of laboratory highly effective reaction kettle, including the kettle (1) of closing, the reaction mass heating to being arranged in kettle (1)
Heater (4) and hold the reaction vessel (11) of reaction mass, it is characterised in that：Also set up in described kettle (1)
There is the rotation dish (5) being rotated by motor (2), fixed described reaction vessel is set in described rotation dish (5)
(11) fixed bit (6).
2. laboratory highly effective reaction kettle according to claim 1, it is characterised in that：In the described interior rotation dish of kettle (1)
(5) fixed by bearing using rotating shaft (9) two ends, rotating shaft (9) is interlocked with motor (2) output shaft.
3. laboratory highly effective reaction kettle according to claim 2, it is characterised in that：Described reaction vessel (11) is one kind
Reaction steel bowl (11-1), described reaction steel bowl (11-1) is with a bowl cover being sealed against (11-2).
4. laboratory highly effective reaction kettle according to claim 3, it is characterised in that：The volume of described reaction steel bowl is less than
500ml。
5. according to arbitrary described laboratory highly effective reaction kettle in Claims 1-4, it is characterised in that：In described kettle (1)
Condenser system (7) to reaction mass cooling is additionally provided with inside.
6. laboratory highly effective reaction kettle according to claim 5, it is characterised in that：Also include computerized control system (3) and
The contact type temperature sensor (10) of detection reaction mass temperature；The control circuit of described motor (2), heater (4)
Control circuit, the control circuit of condenser system (7) and contact type temperature sensor (10) output respectively with described computer
Control system (3) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045583.0U CN206064415U (en) | 2016-09-09 | 2016-09-09 | A kind of laboratory highly effective reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045583.0U CN206064415U (en) | 2016-09-09 | 2016-09-09 | A kind of laboratory highly effective reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206064415U true CN206064415U (en) | 2017-04-05 |
Family
ID=58437743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045583.0U Expired - Fee Related CN206064415U (en) | 2016-09-09 | 2016-09-09 | A kind of laboratory highly effective reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206064415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273467A (en) * | 2018-03-23 | 2018-07-13 | 西北大学 | A kind of interior rotation homogeneous reaction device with positioning system |
| CN110152557A (en) * | 2019-06-14 | 2019-08-23 | 清华大学深圳研究生院 | A kind of gas hydrate high-flux parallel reaction system and method |
| CN113398873A (en) * | 2021-07-20 | 2021-09-17 | 合肥科晶材料技术有限公司 | High-flux induction heating type rotary reaction kettle |
-
2016
- 2016-09-09 CN CN201621045583.0U patent/CN206064415U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273467A (en) * | 2018-03-23 | 2018-07-13 | 西北大学 | A kind of interior rotation homogeneous reaction device with positioning system |
| CN110152557A (en) * | 2019-06-14 | 2019-08-23 | 清华大学深圳研究生院 | A kind of gas hydrate high-flux parallel reaction system and method |
| CN113398873A (en) * | 2021-07-20 | 2021-09-17 | 合肥科晶材料技术有限公司 | High-flux induction heating type rotary reaction kettle |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20190909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |