CN208757593U - A kind of frequency control double-layer glass reaction kettle - Google Patents
A kind of frequency control double-layer glass reaction kettle Download PDFInfo
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- CN208757593U CN208757593U CN201821425771.5U CN201821425771U CN208757593U CN 208757593 U CN208757593 U CN 208757593U CN 201821425771 U CN201821425771 U CN 201821425771U CN 208757593 U CN208757593 U CN 208757593U
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- reaction kettle
- frequency control
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Abstract
The utility model relates to technical field of chemical reaction devices, and in particular to a kind of frequency control double-layer glass reaction kettle, including support frame and double-layer glass reaction kettle ontology；Support frame as described above includes two upright bars being vertically arranged, and being horizontally disposed with from bottom to top between the upright bar has load-bearing chassis, bottom of bottle anchor ear and bottleneck anchor ear；The double-layer glass reaction kettle ontology includes reaction kettle body and reaction kettle cover, and the reaction kettle cover is connect by flange arrangement with reaction kettle body, and the bottom of bottle of the reaction kettle body is placed on bottom of bottle anchor ear, and the bottleneck of the reaction kettle body fixes on bottleneck anchor ear；Agitating device and at least one set of ultrasonic vibration apparatus are provided with above the reaction kettle cover, the agitating device includes frequency control motor and stirring rod；The bottom of the reaction kettle body is equipped with outlet valve.Reaction kettle stirring is more uniform sufficiently, and liquid precipitation lamination can be effectively prevent to occur, simple and quick, easy to use, time saving and energy saving, improves production efficiency.
Description
Technical field
The utility model relates to technical field of chemical reaction devices, and in particular to a kind of frequency control double glazing reaction
Kettle.
Background technique
The working principle of double-layer glass reaction kettle is, by the interlayer of the double-deck reaction kettle, inject constant temperature (high temperature is low
Temperature) liquid or coolant liquid are heated to the material progress heated at constant temperature or refrigeration in reaction kettle, and stirring can be provided.This equipment can
To carry out vacuum stirring reaction, distillation and concentration reaction, separating and extracting, reaction fever experiment etc..It can also be passed through in collet certainly
Water takes away heat of reaction.Material is reacted in reaction kettle, can control the evaporation and reflux of reaction solution, end of reaction
Material can be released from the discharge port of bottom.Double-layer glass reaction kettle is modern chemistry sample and the test of middle sample, bio-pharmaceuticals and new
The ideal equipment of materials synthesis.
But existing double-layer glass reaction kettle has the following problems, 1, mixing speed it is slow, and mixing effect is bad, stirs
It is low to mix rate, wastes time, and then influences the efficiency of entire production process.2, stirring is uneven, and needs in whipping process
Real-time monitoring or personnel guard, it is time-consuming and laborious.3, it is easy to produce precipitating in some liquid placement process, and existing agitating device
This can not be solved the problems, such as mostly.
Summary of the invention
The purpose of the utility model is to overcome defects in the prior art, provide a kind of frequency control double glazing reaction
Kettle, stirring is more uniform sufficiently, and liquid precipitation lamination can be effectively prevent to occur, simple and quick, easy to use, saves
Shi Shengli improves production efficiency.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of frequency control double-layer glass reaction kettle of the utility model, pair including support frame and installation on the support frame
Layer glass reaction kettle ontology；Support frame as described above includes two upright bars being vertically arranged, and level is set from bottom to top between the upright bar
It is equipped with load-bearing chassis, bottom of bottle anchor ear and bottleneck anchor ear；The double-layer glass reaction kettle ontology include reaction kettle body and reaction kettle cover,
The reaction kettle cover is connect by flange arrangement with reaction kettle body, and the bottom of bottle of the reaction kettle body is placed on bottom of bottle anchor ear, institute
The bottleneck for stating reaction kettle body fixes on bottleneck anchor ear；The center of the reaction kettle cover offers the first nozzle, is reacting
Surrounding on kettle cover around the first nozzle offers the second nozzle, third nozzle, the 4th nozzle, the 5th nozzle and the 6th pipe respectively
Mouthful, second nozzle installs constant pressure funnel, and the third nozzle installs charge pipe, and the 4th nozzle installs thermometer, institute
State the 5th nozzle installation condensing unit；Agitating device and at least one set of ultrasonic activation dress are provided with above the reaction kettle cover
It sets, the agitating device includes frequency control motor and stirring rod, and the frequency control motor is fixed on upright bar by position limiting clamp
On, the output end of the frequency control motor is connect with stirring rod, and the stirring rod passes through first nozzle and extend into reaction
The bottom of autoclave body, the lower part of the stirring rod are provided at least one set of stirrer paddle；Controller is installed at the top of upright bar, institute
Controller is stated to connect with frequency control motor, thermometer and ultrasonic vibration apparatus；The bottom of the reaction kettle body is equipped with
Outlet valve.
Further, the ultrasonic vibration apparatus includes supersonic generator and ultrasound wave vibrating bar, the ultrasonic wave
Generator is mounted in upright bar by position limiting clamp, and the input terminal of the supersonic generator is connect with controller, the ultrasonic wave
The output end of generator is connect with ultrasound wave vibrating bar, and the ultrasound wave vibrating bar passes through the 6th nozzle and extend into reaction kettle
The inside of body, and ultrasound wave vibrating bar is located at the top of the stirrer paddle.
Further, stirrer paddle described in every group includes connector, extensible link and blade, the periphery of the stirring rod
It is arranged with connector, at least one extensible link is provided on the connector, the blade is connect with extensible link, can
Shrinking connecting-rod is connect with controller.
Further, the lower edge of the reaction kettle cover is equipped with annular ridge.
Further, the flange arrangement includes upper press cover and multiple fastening bolts, and the upper press cover is set in reaction kettle
The outside of lid, and it is located at the top of annular ridge, the fastening bolt passes through upper press cover and bottleneck anchor ear from top to bottom, will be anti-
Kettle cover is answered to be fixedly connected with reaction kettle body.
Further, the reaction kettle body includes internal layer Pyrex and outer layer Pyrex, the internal layer Pyrex
Collet injection thermosol media or cooling media between outer layer Pyrex.
Further, the stirring rod is double-layer structure, and internal layer is stainless steel material, and outer layer has a strata tetrafluoroethene packet
It wraps up in.
Further, the condensing unit include flow back head and be installed on reflux head above condenser, the condenser
Pass through position limiting clamp with reflux head to be fixed in upright bar.
Further, there are four horn rings for the lower section installation on the load-bearing chassis.
Further, the bottom of bottle anchor ear is semicircle anchor ear, and the bottleneck anchor ear is round anchor ear.
Compared with prior art, the positive beneficial effect of the utility model is:
A kind of frequency control double-layer glass reaction kettle of the utility model, controller by control frequency control motor to
Stirring rod rotation is driven, liquid is stirred by stirrer paddle, stirring work is realized, using stirring rod and ultrasonic wave to liquid
Body is separately or concurrently stirred, stir it is more evenly abundant, can effectively prevent liquid precipitation lamination appearance, mixing effect compared with
It is good；The blade of stirrer paddle can elongate or shorten the distance realized and adjust blade apart from connecting rod with extensible link, from
And distance of the blade apart from stirring rod can be adjusted according to the actual conditions of reaction kettle body size by realizing.The reaction kettle structure is simple,
Swift to operate, use is more convenient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of frequency control double-layer glass reaction kettle of the utility model；
Fig. 2 is the structural schematic diagram of ultrasonic vibration apparatus；
Fig. 3 is the structural schematic diagram of stirrer paddle；
Fig. 4 is the structural schematic diagram on load-bearing chassis；
Fig. 5 is bottom of bottle hooping structure schematic diagram；
Fig. 6 is bottleneck hooping structure schematic diagram.
Meaning representated by serial number in figure are as follows: 1. upright bars, 2. load-bearing chassis, 3. bottom of bottle anchor ears, 4. bottleneck anchor ears, 5. reactions
Autoclave body, 6. reaction kettle covers, 7. constant pressure funnels, 8. frequency control motors, 9. stirring rods, 10. position limiting clamps, 11. stirrer paddles, 12.
Controller, 13. outlet valves, 14. supersonic generators, 15. ultrasound wave vibrating bars, 16. connectors, 17. extensible links, 18.
Blade, 19. annular ridges, 20. upper press covers, 21. fastening bolts, 22. reflux heads, 23. condensers, 24. horn rings.
Specific embodiment
Embodiment one as shown in Figure 1, a kind of frequency control double-layer glass reaction kettle, including support frame and is mounted on support
Double-layer glass reaction kettle ontology on frame；Support frame as described above includes two upright bars being vertically arranged 1, between the upright bar 1 under
And upper horizontally disposed have load-bearing chassis 2, bottom of bottle anchor ear 3 and bottleneck anchor ear 4, wherein as shown in figure 4, load-bearing chassis 2 increase it is whole
The stability of a support frame, bottom of bottle anchor ear 3 and bottleneck anchor ear 4 are used to fix the position of reaction kettle body, it is preferable that as shown in figure 5,
The bottom of bottle anchor ear 3 is semicircle anchor ear, as shown in fig. 6, the bottleneck anchor ear 4 is round anchor ear；The double glazing reaction
Kettle ontology includes reaction kettle body 5 and reaction kettle cover 6, and the reaction kettle cover 6 is connect by flange arrangement with reaction kettle body 5, is reacted
The lower edge of kettle cover 6 is equipped with annular ridge 19, and the flange arrangement includes upper press cover 20 and multiple fastening bolts 21, it is described on
Gland 20 is set in the outside of reaction kettle cover 6, and is located at the top of annular ridge 19, and the fastening bolt 21 is worn from top to bottom
Upper press cover 20 and bottleneck anchor ear 4 are crossed, reaction kettle cover 6 is fixedly connected with reaction kettle body 5, the bottom of bottle of the reaction kettle body 5 is placed
On bottom of bottle anchor ear 3, the bottleneck of the reaction kettle body 5 is fixed on bottleneck anchor ear 4, and the bottom of the reaction kettle body 5 is equipped with
Outlet valve 13, easy-unloading.
The center of the reaction kettle cover 6 offers the first nozzle, around the surrounding of the first nozzle on reaction kettle cover 6
The second nozzle, third nozzle, the 4th nozzle, the 5th nozzle and the 6th nozzle are offered respectively, and second nozzle installs constant pressure
Funnel 7, the third nozzle install charge pipe, and the 4th nozzle installs thermometer, and the 5th nozzle installs condensing unit；
The top of the reaction kettle cover 6 is provided with agitating device and at least one set of ultrasonic vibration apparatus, and the agitating device includes becoming
Frequency modulation speed motor 8 and stirring rod 9, the frequency control motor 8 are fixed in upright bar 1 by position limiting clamp 10, the frequency control
The output end of motor 8 is connect with stirring rod 9, and the stirring rod 9 passes through the bottom that first nozzle extend into reaction kettle body 5,
The lower part of the stirring rod 9 is provided at least one set of stirrer paddle 11；Controller 12, the control are installed at the top of upright bar 1
Device 12 processed is connect with frequency control motor 8, thermometer and ultrasonic vibration apparatus.
Preferably, as shown in Fig. 2, the ultrasonic vibration apparatus includes supersonic generator 14 and ultrasonic activation
Stick 15, the supersonic generator 14 are mounted in upright bar 1 by position limiting clamp 10, the input terminal of the supersonic generator 14 with
Controller 12 connects, and the output end of the supersonic generator 14 is connect with ultrasound wave vibrating bar 15, the ultrasound wave vibrating bar
15 pass through the inside that the 6th nozzle extend into reaction kettle body 5, and ultrasound wave vibrating bar 15 is located at the stirrer paddle 11
Top avoids encountering ultrasound wave vibrating bar 15 when stirrer paddle 11 rotates, causes its damage.Controller 12 passes through control frequency conversion
Speed regulating motor 8 is stirred liquid by stirrer paddle 11, to drive stirring rod 9 to rotate to play stirring action, together
When, rotation speed, that is, mixing speed of stirring rod 9 can also be controlled by controller 12, secondly, by 15 He of ultrasound wave vibrating bar
Stirring rod 9 combines, and can prevent the non-uniform phenomenon of liquid agitation, and can effectively avoid liquid from the feelings of precipitated and separated occur
Condition, mixing effect are preferable.
Further, as shown in figure 3, stirrer paddle 11 described in every group includes connector 16, extensible link 17 and blade
18, the periphery of the stirring rod 9 is arranged with connector 16, is provided at least one extensible link 17 on the connector 16,
The quantity of extensible link 17 is four in the present embodiment, and the blade 18 is connect with extensible link 17, extensible link 17
It is connect with controller 12.The connector 16 is removably attachable on stirring rod 9, so that connector 16 can be dismantled,
The detachable structure can be configured with the detachable connection method of this field routine, for example, being connected to stirring rod 9 with screw
On.The extensible link 17 can be connected on connector 16 with connection type commonly used in the art and realize flexible function
Can, it is preferably carried out mode as one kind, the adjustable extensible link 17 of controller 12 elongates or shortens, so that adjusting can
In the extended or retracted connector 16 of shrinking connecting-rod 17, and 17 distance of stretch out and draw back of extensible link is adjusted.Blade 18 can be with
Extensible link 17 elongates or shortens the distance realized and adjust blade 18 apart from connector 16, so that realizing can be according to reaction kettle
The actual conditions of body size adjust distance of the blade 18 apart from stirring rod 9.
The reaction kettle body 5 includes internal layer Pyrex and outer layer Pyrex, the internal layer Pyrex and outer layer boron
Collet injection thermosol media or cooling media between silica glass, the hot melt media or cooling media can be followed by high/low temperature
Loop device provides.
The stirring rod 9 is double-layer structure, and internal layer is stainless steel material, and outer layer has one layer of teflon-coated, stainless
The axis body of steel ensure that the hardness of stirring rod 9, teflon-coated can protect 9 axis body of stirring rod not corroded by reaction mass,
It prolongs its service life.
The condensing unit includes reflux head 22 and the condenser 23 for being installed on 22 top of reflux head, 23 He of condenser
Reflux head 22 is fixed in upright bar 1 by position limiting clamp 10, and the condensing unit can realize distillation or reflux.
The lower section installation on the load-bearing chassis 2 is there are four horn ring 24, convenient for the movement of frequency control double-layer glass reaction kettle,
It is convenient to use.
Reaction mass is put in the frequency control double-layer glass reaction kettle, while also vacuum-pumping mixes reaction, reaction kettle
The collet of body can connect heat source and do circulating-heating or cooling, can control the evaporation and reflux of reaction solution.
The above-mentioned description to embodiment is for that can understand and apply this practical convenient for those skilled in the art
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, those skilled in the art are according to this
The announcement of utility model, does not depart from improvement that the utility model scope is made and modification all should be in the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of frequency control double-layer glass reaction kettle, which is characterized in that including the bilayer of support frame and installation on the support frame
Glass reaction kettle ontology；Support frame as described above includes two upright bars being vertically arranged, and is horizontally disposed with from bottom to top between the upright bar
There are load-bearing chassis, bottom of bottle anchor ear and bottleneck anchor ear；The double-layer glass reaction kettle ontology includes reaction kettle body and reaction kettle cover, institute
It states reaction kettle cover to connect by flange arrangement with reaction kettle body, the bottom of bottle of the reaction kettle body is placed on bottom of bottle anchor ear, described
The bottleneck of reaction kettle body fixes on bottleneck anchor ear；The center of the reaction kettle cover offers the first nozzle, in reaction kettle
The surrounding covered around the first nozzle offers the second nozzle, third nozzle, the 4th nozzle, the 5th nozzle and the 6th pipe respectively
Mouthful, second nozzle installs constant pressure funnel, and the third nozzle installs charge pipe, and the 4th nozzle installs thermometer, institute
State the 5th nozzle installation condensing unit；Agitating device and at least one set of ultrasonic activation dress are provided with above the reaction kettle cover
It sets, the agitating device includes frequency control motor and stirring rod, and the frequency control motor is fixed on upright bar by position limiting clamp
On, the output end of the frequency control motor is connect with stirring rod, and the stirring rod passes through first nozzle and extend into reaction
The bottom of autoclave body, the lower part of the stirring rod are provided at least one set of stirrer paddle；Controller is installed at the top of upright bar, institute
Controller is stated to connect with frequency control motor, thermometer and ultrasonic vibration apparatus；The bottom of the reaction kettle body is equipped with
Outlet valve.
2. frequency control double-layer glass reaction kettle according to claim 1, which is characterized in that the ultrasonic vibration apparatus
Including supersonic generator and ultrasound wave vibrating bar, the supersonic generator is mounted in upright bar by position limiting clamp, described super
The input terminal of sonic generator is connect with controller, and the output end of the supersonic generator is connect with ultrasound wave vibrating bar, institute
The inside that ultrasound wave vibrating bar extend into reaction kettle body across the 6th nozzle is stated, and ultrasound wave vibrating bar is located at the stirring
The top of blade.
3. frequency control double-layer glass reaction kettle according to claim 1, which is characterized in that stirrer paddle packet described in every group
Connector, extensible link and blade are included, the periphery of the stirring rod is arranged with connector, is provided at least on the connector
A piece extensible link, the blade are connect with extensible link, and extensible link is connect with controller.
4. frequency control double-layer glass reaction kettle according to claim 1, which is characterized in that the lower end of the reaction kettle cover
Edge is equipped with annular ridge.
5. frequency control double-layer glass reaction kettle according to claim 4, which is characterized in that the flange arrangement includes upper
Gland and multiple fastening bolts, the upper press cover is set in the outside of reaction kettle cover, and is located at the top of annular ridge, described
Fastening bolt passes through upper press cover and bottleneck anchor ear from top to bottom, and reaction kettle cover is fixedly connected with reaction kettle body.
6. frequency control double-layer glass reaction kettle according to claim 1, which is characterized in that the reaction kettle body includes interior
Layer Pyrex and outer layer Pyrex, the collet between the internal layer Pyrex and outer layer Pyrex inject thermosol media
Or cooling media.
7. frequency control double-layer glass reaction kettle according to claim 1, which is characterized in that the stirring rod is two layers of knot
Structure, internal layer are stainless steel materials, and outer layer has one layer of teflon-coated.
8. frequency control double-layer glass reaction kettle according to claim 1, which is characterized in that the condensing unit includes back
Stream head and the condenser being installed on above reflux head, the condenser and reflux head pass through position limiting clamp and are fixed in upright bar.
9. frequency control double-layer glass reaction kettle according to claim 1, which is characterized in that the lower section on the load-bearing chassis
There are four horn rings for installation.
10. frequency control double-layer glass reaction kettle according to claim 1, which is characterized in that the bottom of bottle anchor ear is half
Round anchor ear, the bottleneck anchor ear are round anchor ear.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821425771.5U CN208757593U (en) | 2018-09-01 | 2018-09-01 | A kind of frequency control double-layer glass reaction kettle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821425771.5U CN208757593U (en) | 2018-09-01 | 2018-09-01 | A kind of frequency control double-layer glass reaction kettle |
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| CN208757593U true CN208757593U (en) | 2019-04-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116196871A (en) * | 2023-03-07 | 2023-06-02 | 昆明理工大学 | Nonlinear variable-speed double-layer glass stirring reaction kettle |
-
2018
- 2018-09-01 CN CN201821425771.5U patent/CN208757593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116196871A (en) * | 2023-03-07 | 2023-06-02 | 昆明理工大学 | Nonlinear variable-speed double-layer glass stirring reaction kettle |
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