CN206103897U - Controllable temperature water bath reation kettle - Google Patents
Controllable temperature water bath reation kettle Download PDFInfo
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- CN206103897U CN206103897U CN201620775354.8U CN201620775354U CN206103897U CN 206103897 U CN206103897 U CN 206103897U CN 201620775354 U CN201620775354 U CN 201620775354U CN 206103897 U CN206103897 U CN 206103897U
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Abstract
The utility model provides a controllable temperature water bath reation kettle includes water bath reation kettle (1), thermostatted water bath cabinet (4), coolant tank (5), there is circulation water leg cover (2) water bath reation kettle (1) outside, inside has water tray pipe (3), circulation water leg cover (2) outside is equipped with thermostatted water bath cabinet (4) and coolant tank (5), circulation water leg cover (2) export links to each other with the import of water tray pipe (3), circulation water leg cover (2) entry links to each other with thermostatted water bath cabinet (4) and coolant tank (5) respectively, water tray pipe (3) export links to each other with thermostatted water bath cabinet (4) through two (V6) of thermostatted water bath cabinet water intaking valve respectively, link to each other with coolant tank (5) through coolant tank water intaking valve (11). The utility model has the advantages of the application temperature scope is wide, can effective accurate control water bath temperature of a reaction vessel.
Description
Technical field
This utility model is related to a kind of water-bath kettle, and in particular to a kind of controllable temperature water-bath kettle and using method.
Background technology
Precisely the water-bath kettle of temperature control can be applicable to the fields such as biological engineering, medicine, food, chemical industry, metallurgy, oil.
The experiment condition of water bath with thermostatic control reactor is required in numerous areas, as liquid phase medium has the characteristic of high specific heat capacity, kettle
The gentle cooling of liter speed it is limited, reaction temperature to be reached generally requires longer time, so as to be precisely controlled reaction
Process.
The water bath with thermostatic control supplied in the market is mainly made up of heating system and stirring system, relies primarily on long-time
Heat and stir to ensure the constant of bath temperature, it is impossible to the temperature difference inside and outside effective control temperature rate and kettle, have a strong impact on
Production efficiency and product quality；And no refrigeration source, high degree limits the use temperature range of water-bath kettle.
The content of the invention
In order to make up the deficiencies in the prior art, the purpose of this utility model is to provide one kind and uses temperature range width, can have
Effect is precisely controlled the controllable temperature water-bath kettle and using method of water-bath kettle temperature degree.
This utility model is achieved by the following technical solution：
A kind of controllable temperature water-bath kettle, it includes water-bath kettle, constant water bath box, cooling water tank, it is characterised in that：
There is circulation water leg outside water-bath kettle, there is water coil inside, constant water bath box and cooling water is provided with outside circulation water leg
Case, recirculated water JO are connected with the import of water coil, recirculated water JI respectively with constant water bath box and cooling water tank
It is connected, water coil outlet is connected with constant water bath box by constant water bath box water intaking valve two respectively, by cooling water tank water intaking valve
It is connected with cooling water tank.
Described constant water bath box passes sequentially through circulating pump, constant water bath box outlet valve, reactor water intaking valve and recirculated water
JI, passes through constant water bath box water intaking valve one on the connecting pipe between reactor water intaking valve and constant water bath box outlet valve
It is connected with constant water bath box, water bath with thermostatic control upper box part connection tap water water intaking valve, bottom connection tap water drain valve.
Described cooling water tank passes sequentially through circulating pump, cooling water tank outlet valve, reactor water intaking valve and circulation water leg
Entrance, cooling water tank top connection tap water water intaking valve, bottom connection tap water drain valve.
Described constant water bath box is connected by connection valve with cooling water tank.
This utility model constant water bath box and cooling water tank configure PLC system, are provided with point for measuring temperature in circulation water leg.
This utility model adds material, the water in water bath with thermostatic control 4 to enter recirculated water by circulating pump in water-bath kettle
Chuck and water coil are heated to material, and heating in water bath is controlled by PLC system.
When this utility model is cooled down to material, first the hot water in circulation water leg can be put into standby in constant water bath box
With, tap water is passed through into cooling water tank then, by circulating pump enter circulation water leg and water coil cooling bath reactor in
Material, when temperature of charge is reduced to circulating water temperature, then play circulation by the rocks, it is possible to which circulating pump is controlled by PLC system
Flow controlling rate of temperature fall.
The beneficial effects of the utility model are：Water-bath kettle temperature degree can be precisely controlled, when shortening the stop of reactant
Between, extend the service life of reactor, improve production efficiency and product quality；Especially can the formation on the rocks in cooling water tank
Reactor temperature is quickly dropped to less than 10 DEG C by mixture of ice and water, has been widened water-bath kettle and has been used temperature range, can be stable
Effective control polymeric reaction temperature, effectively suppresses the overheating problem occurred in course of reaction, is particularly conducive to low-boiling point material
Addition.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 is water-bath kettle, and 2 is circulation water leg, and 3 is water coil, and 4 is constant water bath box, and 5 is cooling water tank,
6 is hot water circulating pump, and 7 is cold water circulation pump, and V1 is reactor water intaking valve, and V2 is constant water bath box outlet valve, and V3 is cooling water
Case outlet valve, V4 are connection valves, and V5 is constant water bath box water intaking valve one, and V6 is constant water bath box water intaking valve two, and V7,9V are originally
Water water intaking valve, V8, V10 are tap water drain valves, and V11 is cooling water tank water intaking valve.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1
A kind of controllable temperature water-bath kettle, it includes water-bath kettle 1, and constant water bath box 4, cooling water tank 5, its feature exist
There is circulation water leg 2 outside water-bath kettle 1, there is water coil 3 inside；4 He of constant water bath box is provided with outside circulation water leg 2
Cooling water tank 5, circulation water leg 2 are exported and are connected with the import of water coil 3, circulate 2 entrance of water leg respectively with constant water bath box 4
It is connected with cooling water tank 5, water coil 3 is exported and is connected with constant water bath box 4 by two V6 of constant water bath box water intaking valve respectively, is passed through
Cooling water tank water intaking valve 11 is connected with cooling water tank 5.
Described constant water bath box 4 passes sequentially through circulating pump 6, constant water bath box outlet valve V2, reactor water intaking valve V1 with
Circulation 2 entrance of water leg, passes through thermostatted water on the connecting pipe between reactor water intaking valve V1 and constant water bath box outlet valve V2
One V5 of bath cabinet water intaking valve is connected with constant water bath box 4,4 top of constant water bath box connection tap water water intaking valve V7, and bottom connection is certainly
Water drain valve V8.
Described cooling water tank 5 passes sequentially through circulating pump 7, cooling water tank outlet valve V3, reactor water intaking valve V1 and circulation
2 entrance of water leg, 5 top of cooling water tank connection tap water water intaking valve V9, bottom connection tap water drain valve V10.
Described constant water bath box 4 is connected by connection valve V4 with cooling water tank 5.Constant water bath box 4 and cooling water tank 5 are equal
Configuration PLC system, is provided with point for measuring temperature in circulation water leg 2.
This utility model adds material, the water in constant water bath box 4 to enter by circulating pump 6 and follow in water-bath kettle 1
Ring water leg 2 and water coil 3 are heated to material, and heating in water bath is controlled by PLC system.
Material is added in water-bath kettle 1, is first passed through tap water water intaking valve and V7 is sent out to adding originally in constant water bath box 4
Water, then by the water temp. heating of tap water in constant water bath box 4 to material reaction temperature, then is followed by the entrance of hot water circulating pump 6
Ring water leg 2 and water coil 3 are heated to material, and heating in water bath is controlled by PLC system.When cooling down to material, will first can follow
Hot water in ring water leg 2 is put into standby in constant water bath box 4, tap water is passed through cooling water tank 5 then, by circulating chilled water
The material that pump 7 is entered in circulation 3 cooling bath reactor 1 of water leg 2 and water coil, when temperature of charge is reduced to circulating water temperature,
Circulation is played by the rocks again, temperature of charge in water-bath kettle 1 less than 10 DEG C is quickly reduced to into, so as to widen water-bath
The use temperature range of kettle 1, it is possible to which cooling rate is controlled by the flow of PLC system control cold water circulation pump 7.
Claims (5)
1. a kind of controllable temperature water-bath kettle, it includes water-bath kettle (1), constant water bath box (4), cooling water tank (5), and which is special
It is have circulation water leg (2) outside water-bath kettle (1) to levy, and there is water coil (3) inside, is provided with outside circulation water leg (2)
Constant water bath box (4) and cooling water tank (5), circulation water leg (2) outlet are connected with the import of water coil (3), circulate water leg
(2) entrance is connected with constant water bath box (4) and cooling water tank (5) respectively, and water coil (3) outlet is entered by constant water bath box respectively
Water valve two (V6) is connected with constant water bath box (4), is connected with cooling water tank (5) by cooling water tank water intaking valve (11).
2. a kind of controllable temperature water-bath kettle as claimed in claim 1, it is characterised in that described constant water bath box (4) is successively
By hot water circulating pump (6), constant water bath box outlet valve (V2), reactor water intaking valve (V1) and circulation water leg (2) entrance, instead
Answer
(V5) it is connected with constant water bath box (4), constant water bath box (4) top connection tap water water intaking valve (V7), bottom connection tap water
Drain valve (V8).
3. a kind of controllable temperature water-bath kettle as claimed in claim 1, it is characterised in that described cooling water tank (5) leads to successively
Supercool water-circulating pump (7), cooling water tank outlet valve (V3), reactor water intaking valve (V1) and circulation water leg (2) entrance, cooling water
Case (5) top connection tap water water intaking valve (V9), bottom connection tap water drain valve (V10).
4. a kind of controllable temperature water-bath kettle as claimed in claim 1, it is characterised in that described constant water bath box (4) with it is cold
But water tank (5) is connected by connection valve (V4).
5. a kind of controllable temperature water-bath kettle as claimed in claim 1, it is characterised in that constant water bath box (4) and cooling water tank
(5) PLC system is configured, in circulation water leg (2), point for measuring temperature is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775354.8U CN206103897U (en) | 2016-07-21 | 2016-07-21 | Controllable temperature water bath reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620775354.8U CN206103897U (en) | 2016-07-21 | 2016-07-21 | Controllable temperature water bath reation kettle |
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| Publication Number | Publication Date |
|---|---|
| CN206103897U true CN206103897U (en) | 2017-04-19 |
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ID=58511802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620775354.8U Active CN206103897U (en) | 2016-07-21 | 2016-07-21 | Controllable temperature water bath reation kettle |
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| Country | Link |
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| CN (1) | CN206103897U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975427A (en) * | 2017-05-03 | 2017-07-25 | 江苏必领能源科技有限公司 | Energy-saving reactor system |
| CN109603710A (en) * | 2018-10-23 | 2019-04-12 | 宁波大学 | It is a kind of synthesis p-chlorotoluene can temperature automatically controlled reaction kettle |
| CN109603727A (en) * | 2018-10-23 | 2019-04-12 | 宁波大学 | It is a kind of synthesis parachlorophenol can temperature automatically controlled reaction kettle |
| CN110102234A (en) * | 2019-06-21 | 2019-08-09 | 山东方明药业集团股份有限公司 | A kind of light reaction production equipment |
-
2016
- 2016-07-21 CN CN201620775354.8U patent/CN206103897U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975427A (en) * | 2017-05-03 | 2017-07-25 | 江苏必领能源科技有限公司 | Energy-saving reactor system |
| CN106975427B (en) * | 2017-05-03 | 2023-07-18 | 江苏必领能源科技有限公司 | Energy-saving reaction kettle system |
| CN109603710A (en) * | 2018-10-23 | 2019-04-12 | 宁波大学 | It is a kind of synthesis p-chlorotoluene can temperature automatically controlled reaction kettle |
| CN109603727A (en) * | 2018-10-23 | 2019-04-12 | 宁波大学 | It is a kind of synthesis parachlorophenol can temperature automatically controlled reaction kettle |
| CN110102234A (en) * | 2019-06-21 | 2019-08-09 | 山东方明药业集团股份有限公司 | A kind of light reaction production equipment |
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