CN206701248U - The reaction unit of temperature-controllable - Google Patents
The reaction unit of temperature-controllable Download PDFInfo
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- CN206701248U CN206701248U CN201720104379.XU CN201720104379U CN206701248U CN 206701248 U CN206701248 U CN 206701248U CN 201720104379 U CN201720104379 U CN 201720104379U CN 206701248 U CN206701248 U CN 206701248U
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- temperature
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- reaction
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Abstract
The utility model provides the reaction unit of temperature-controllable.Specifically, the utility model provides a kind of reaction unit of temperature-controllable, and the reaction unit includes：(1) agitator；(2) temperature sensor；(2) reaction cavity；The reaction cavity is provided with charging aperture and gone out；(3) loop temperature-control chuck；The loop temperature-control chuck is provided with liquid outlet and inlet；(4) temperature control liquid pipeline；(5) control device；The control device is used for the flow for controlling temperature control liquid, heats the temperature control liquid passed through, display temperature of reaction system and conciliation agitator mixing speed；(6) temperature control liquid hold-up tank；For storing temperature control liquid；Wherein, temperature sensor is arranged in reaction cavity and is connected with control device；The liquid outlet, temperature control liquid hold-up tank, control device, inlet are sequentially connected by liquid flow direction.
Description
Technical field
The utility model belongs to chemical technology field, specifically, the utility model is related to a kind of use for laboratory temperature-controllable
Reaction unit.
Background technology
Reaction unit is the conventional equipment of chemical technology amplification.Common reactor generally comprise agitator, reaction cavity,
Temperature control chuck, and the heating for cavity is typically to directly heat the oil in oil storage tank, then by a large amount of deep fats injection temperature control folder
In set, therefore such reaction unit only takes into account the heating to chemical reaction, and reaction temperature is often difficult to control, and easily causes anti-
Answer temperature too high；Cooling for chemical reaction can only rely on natural cooling, when the process of cooling generally requires longer
Between, cooling for some high viscosity liquid materials and solid material, it is necessary to time it is then more long.Due to cooling not in time, very
The undesirable reaction such as overreaction, high-temperature oxydation is likely to cause, so as to influence product product quality and yield.This
Outside, many reactions are needed to carry out under isoperibol, and substantial amounts of heat is released in course of reaction, how to ensure course of reaction medium temperature
Spend it is controllable so as to ensure chemical reaction to be smoothed out be one of problem for needing emphasis to capture.
Therefore, there is an urgent need to a kind of reaction unit of efficient temperature-controllable to ensure normally entering for chemical reaction for this area
OK.
The content of the invention
The purpose of this utility model is to provide a kind of reaction unit of efficient temperature-controllable, solve in the prior art by
In can not accurately controlling reaction temperature and the problem of cause overreaction.
First aspect of the present utility model, there is provided a kind of reaction unit of temperature-controllable, the reaction unit include：
(1) agitator；
(2) temperature sensor；
(2) reaction cavity, the reaction cavity are provided with charging aperture and discharging opening；
(3) loop temperature-control chuck, the loop temperature-control chuck are provided with liquid outlet and inlet；
(4) temperature control liquid pipeline；
(5) control device；The control device is used for the flow for controlling temperature control liquid, heats the temperature control liquid passed through,
Show temperature of reaction system and reconcile agitator mixing speed；
(6) temperature control liquid hold-up tank；For storing temperature control liquid；
Wherein, the temperature sensor includes the first temperature sensor, and first temperature sensor is located at reaction cavity
It is interior and be connected with control device；The liquid outlet, temperature control liquid hold-up tank, control device, inlet are connected successively by liquid flow direction
Connect.
In another preference, the first described temperature sensor is fixed type temperature sensor, is located at institute for detecting
State the temperature of the material of reaction cavity internal upper part.
In another preference, the reaction unit also includes control valve.
In another preference, the reaction unit also includes booster pump.
In another preference, the agitator is provided with shaft type agitating paddle, and is provided with second in the distal end of described axle
Temperature sensor.
In another preference, the first described temperature sensor and second temperature sensor are all electric with the control system
Gas connects or wireless connection, and first measured temperature of the control device based on first temperature sensor and described
The working condition of the second temperature measured value regulation and control agitator of second temperature sensor.
In another preference, the agitator includes mechanical agitating paddle, magnetic stir bar.
In another preference, the temperature sensor is selected from：Infrared temperature sensor, contact type temperature sensor.
In another preference, the temperature sensor is the temperature sensor of passive and wireless.
In another preference, the reaction cavity is cylinder, and volume is 100-2000L.
In another preference, the material of the loop temperature-control chuck is selected from：Metal, alloy, glass, ceramics, composite wood
Material or its combination.
In another preference, the material of the circulation chuck is stainless steel.
In another preference, the temperature control liquid is selected from：Oil or water.
In another preference, the control device includes a heater.
In another preference, the 3rd temperature that the control device also includes the port of export positioned at the heater passes
Sensor.
In another preference, described control device also includes the port of export and the circulation positioned at the heater
Valve and/or pump between the inlet of temperature control chuck.
In another preference, described control device also includes display screen.
It should be understood that in the scope of the utility model, above-mentioned each technical characteristic of the invention and below (such as embodiment)
It can be combined with each other between each technical characteristic of middle specific descriptions, so as to form new or preferable technical scheme.It is limited to a piece
Width, no longer tire out one by one state herein.
Brief description of the drawings
Fig. 1 is the schematic diagram of the reaction unit of temperature-controllable in one example of the utility model.
In the drawings, each mark is as follows：
1：Agitator
2：Temperature sensor
3：Liquid outlet
4：Inlet
5：Reaction cavity
6：Loop temperature-control chuck
7：Temperature control liquid pipeline
8：Temperature control liquid hold-up tank
9：Control device
10：Discharging opening
11：Liquid flows in temperature control liquid pipeline
12：Liquid flows in temperature control liquid pipeline
Wherein, temperature sensor 2 and agitator 1 are connected with control device 9；
Temperature control liquid is in temperature control liquid hold-up tank (such as oil storage tank)-pipeline-loop temperature-control chuck-pipeline-temperature control liquid storage
The flow direction circulated between tank (oil storage tank) is deposited as shown in arrow 11 and 12.
Embodiment
The present inventor is by depth studying, for the disadvantages mentioned above of existing reaction unit, to solve chemical reaction process
The problem of middle temperature is difficult to control, devises a kind of reaction unit of new temperature-controllable, and described device is provided with a temperature control
Liquid hold-up tank 8, the downstream of temperature control liquid hold-up tank 8 are connected with a control device 9, can be to temperature control liquid, such as flow of oil
It is adjusted, and the temperature control liquid to flowing through, as oil is heated, makes the temperature control liquid in circulation chuck, the temperature of such as oil is slow
The slow reaction temperature for rising to needs, when the temperature sensor 2 in reaction cavity detects reaction temperature and the temperature of setting
When spending close (when differing positive and negative 5 DEG C), control device 9 can be automatically adjusted to reduce temperature control liquid, such as the flow of oil, slowed down and added
Thermal velocity., then can be by control device 9 directly toward loop temperature-control chuck when reaction is completed or exothermic heat of reaction needs cooling
In be passed through unheated temperature control liquid in temperature control liquid hold-up tank 8, such as oil.On the one hand avoid one in existing reaction heater
The secondary temperature control liquid by hold-up tank all heats, and the uncontrollable hot temperature control liquid amount for being passed through loop temperature-control chuck, causes
Reaction temperature rise is too fast, and unheated cold temperature control liquid in temperature control liquid hold-up tank 8 on the other hand can be made full use of
More effectively cool down reaction temperature.
Specifically, control device 9 has simultaneously：1. control the flow of temperature control liquid；2. heat the temperature control liquid passed through；
3. show temperature of reaction system；4. reconcile the function of agitator mixing speed.
Below in conjunction with accompanying drawing, the present invention is further described.
The reaction unit of temperature-controllable
The invention provides a kind of reaction unit of temperature-controllable, the reaction unit is provided with temperature sensor and control fills
Put.
Referring to Fig. 1.A kind of reaction unit of typically temperature-controllable includes：Agitator 1, temperature sensor 2, reaction cavity
5th, loop temperature-control chuck 6, temperature control liquid pipeline 7, control device 9, temperature control liquid hold-up tank 8, wherein, temperature sensor is positioned at anti-
Answer in cavity；Temperature control liquid is filled with loop temperature-control chuck, such as oil.
Typically, the temperature sensor is located on agitator.
Typically, the control device 9 has simultaneously：1. control the flow of temperature control liquid；2. heat the temperature control passed through
Liquid；3. show temperature of reaction system；4. reconcile agitator mixing speed.
In a preference, the temperature sensor is connected with control device 9.
Major advantage of the present utility model includes：
(1) reaction unit of the present utility model passes through the temperature control efficiency of heating surface in position in kettle；If higher (the reaction of temperature in the kettle
Heat release), then do not heat, go to cool down by cooling oil；
(2) compared to the conventional heating mode that cooling is heated, be unfavorable in total heating tank, reaction unit of the present utility model
The energy is saved, security is more preferable.
All it is incorporated as referring in this application in all documents that the present invention refers to, it is independent just as each document
It is incorporated as with reference to such.In addition, it is to be understood that after the above-mentioned instruction content of the present invention has been read, those skilled in the art can
To be made various changes or modifications to the present invention, these equivalent form of values equally fall within the model that the application appended claims are limited
Enclose.
Claims (9)
1. a kind of reaction unit of temperature-controllable, it is characterised in that the reaction unit includes：
Agitator (1)；
Temperature sensor (2)；
Reaction cavity (5), the reaction cavity (5) are provided with charging aperture and discharging opening (10)；
Loop temperature-control chuck (6), the loop temperature-control chuck (6) are provided with liquid outlet (3) and inlet (4)；
Temperature control liquid pipeline (7)；
Control device (9)；The control device (9) is used for the flow for controlling temperature control liquid, heats the temperature control liquid passed through, shows
Show temperature of reaction system and reconcile agitator (1) mixing speed；
Temperature control liquid hold-up tank (8)；For storing temperature control liquid；
Wherein, the temperature sensor (2) includes the first temperature sensor, and first temperature sensor is located at reaction cavity
(5) it is connected in and with control device (9)；The liquid outlet (3), temperature control liquid hold-up tank (8), control device (9), inlet
(4) it is sequentially connected by liquid flow direction.
2. reaction unit as claimed in claim 1, it is characterised in that the reaction unit also includes control valve.
3. reaction unit as claimed in claim 1, it is characterised in that the reaction unit also includes booster pump.
4. the reaction unit as described in any in claim 1, it is characterised in that the agitator is provided with shaft type agitating paddle, and
And it is provided with second temperature sensor in the distal end of described shaft type agitating paddle.
5. the reaction unit as described in any in claim 1, it is characterised in that the first described temperature sensor and the second temperature
Degree sensor is all electrically connected with the control system or wireless connection, and the control device is passed based on first temperature
The working condition of first measured temperature of sensor and the second temperature measured value regulation and control agitator of the second temperature sensor.
6. the reaction unit as described in any in claim 1, it is characterised in that the reaction cavity is cylinder, and is held
Product is 100-2000L.
7. the reaction unit as described in any in claim 1-5, it is characterised in that the control device includes a heating and filled
Put.
8. the reaction unit as described in any in claim 7, it is characterised in that the control device also includes adding positioned at described
The three-temperature sensor of the port of export of thermal.
9. the reaction unit as described in any in claim 1, it is characterised in that described control device also includes display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104379.XU CN206701248U (en) | 2017-01-26 | 2017-01-26 | The reaction unit of temperature-controllable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104379.XU CN206701248U (en) | 2017-01-26 | 2017-01-26 | The reaction unit of temperature-controllable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206701248U true CN206701248U (en) | 2017-12-05 |
Family
ID=60473001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720104379.XU Active CN206701248U (en) | 2017-01-26 | 2017-01-26 | The reaction unit of temperature-controllable |
Country Status (1)
| Country | Link |
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| CN (1) | CN206701248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076648A (en) * | 2020-09-15 | 2020-12-15 | 南通优护优家卫生用品有限公司 | Household efficient disinfectant production system |
| CN112090301A (en) * | 2020-09-15 | 2020-12-18 | 南通优护优家卫生用品有限公司 | Production process of household efficient disinfectant |
-
2017
- 2017-01-26 CN CN201720104379.XU patent/CN206701248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076648A (en) * | 2020-09-15 | 2020-12-15 | 南通优护优家卫生用品有限公司 | Household efficient disinfectant production system |
| CN112090301A (en) * | 2020-09-15 | 2020-12-18 | 南通优护优家卫生用品有限公司 | Production process of household efficient disinfectant |
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