CN103962077A - Controllable heating device for polymerization reaction - Google Patents
Controllable heating device for polymerization reaction Download PDFInfo
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- CN103962077A CN103962077A CN201410153470.1A CN201410153470A CN103962077A CN 103962077 A CN103962077 A CN 103962077A CN 201410153470 A CN201410153470 A CN 201410153470A CN 103962077 A CN103962077 A CN 103962077A
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- reaction
- cylinder body
- heat
- reaction cylinder
- conducting medium
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Abstract
A controllable heating device for polymerization reaction comprises a reaction cylinder body. The technical key points of the device are as follows: the reaction cylinder body is a column-shaped body, and is provided with an open top and a sealed bottom; electric heaters are arranged on the side wall of the reaction cylinder body in the horizontal direction, and are connected with a power supply through temperature controllers; a heat-conducting medium immersed over the electric heaters is filled into the reaction cylinder body; a heat conduction reaction floating disc is arranged on the heat-conducting medium liquid level inside the reaction cylinder body. According to the invention, the electric heaters are arranged on the side wall of the reaction cylinder body, so that the use of the heat-conducting medium can be reduced as far as possible, and the heating speed is increased; in addition, the electric heaters are further connected with the power supply through the temperature controllers, so that different reaction temperatures can be set according to different polymerization conditions; during the reaction, polymerization raw materials are spread inside the heat conduction reaction floating disc, and the heat-conducting medium is used for heating the whole bottom of the heat conduction reaction floating disc, so that the heating area is maximized; moreover, the device has the advantages of simple structure, convenience for processing and operation, high safety and reliability, convenience for maintenance, low cost and the like.
Description
Technical field
The invention belongs to technical field of chemical, specifically a kind of polymerisation controllable heater for the manufacture of chemical industry polymerization product.
Background technology
As everyone knows, most polymeric reaction temperature conditional requests is all very harsh, and constant temperature is controlled and can make heating surface area maximize, and finally realizes the reaction result of high conversion, and the equipment that can realize such object and requirement is mostly complicated, expensive.
Summary of the invention
The object of this invention is to provide a kind of polymerisation controllable heater, it is simple in structure, constant temperature is controlled and heating surface area is large.
The object of the present invention is achieved like this: this polymerisation controllable heater includes reaction cylinder body, it is characterized in that: described reaction cylinder body is cylindrical body, its open top, sealed bottom, on reaction cylinder body sidewall, along continuous straight runs is provided with electric heater, and this electric heater is connected with power supply by thermostat; There is submergence to cross the heat-conducting medium of electric heater at reaction cylinder perfusion in vivo, on the heat-conducting medium liquid level in reaction cylinder body, be provided with and the heat conduction reaction floating plate that reacts cylinder body open top shape size coupling.
Described reaction cylinder body is cuboid.
In order to keep reacting the temperature in cylinder body, in the open top of reaction cylinder body, be provided with insulation cover.
Whether up to standard for the temperature of more convenient monitoring heat-conducting medium, in heat-conducting medium, be also provided with temperature sensor.
Described heat-conducting medium is water.
Electric heater along continuous straight runs of the present invention arranges on reaction cylinder body sidewall, can reduce as far as possible the use of heat-conducting medium, accelerate firing rate, in addition, electric heater is being connected with power supply by thermostat, can be according to the different reaction temperature of the different set of polymerizing condition; When reaction, polymer raw is laid in heat conduction reaction floating plate, and heat-conducting medium is to the heating of heat conduction reaction floating plate bottom integrated, and heating surface area maximizes.In addition this device also possess simple in structure, process operation convenient, safe and reliable, be convenient to maintenance, the advantage such as with low cost.
Brief description of the drawings
Fig. 1 is stereochemical structure simplified schematic diagram of the present invention.
Below in conjunction with accompanying drawing, by example, the present invention is described in more detail, but following example is only the example in the present invention, do not represent the rights protection scope that the present invention limits, and the scope of the present invention is as the criterion with claim.
Detailed description of the invention
As shown in Figure 1, primary structure of the present invention includes reaction cylinder body 1, and this reaction cylinder body is cuboid, its open top, sealed bottom, on reaction cylinder body sidewall, along continuous straight runs is provided with two electric heaters 4, and this electric heater 4 is connected with power supply by thermostat; Be perfused with submergence in cylinder body 1 and cross the water of electric heater 4 in reaction, on the water surface in reaction cylinder body, be provided with and react the heat conduction reaction floating plate 5 of cylinder body open top shape size coupling.
In order to keep reacting the temperature in cylinder body, in 1 open top of reaction cylinder body, be provided with insulation cover 2.
In water, be also provided with temperature sensor 3.
When use, first, to adding water in reaction cylinder body 1 until do not have electric heater 4, set heating-up temperature according to polymeric reaction condition by thermostat, and switch on power.Monitor water temperature by temperature sensor 3, reach after design temperature, put into polymer raw heat conduction reaction floating plate 4 is housed, cover insulation cover 2 and carry out polymerisation, take out after completion of the reaction heat conduction reaction floating plate 5, cut off the electricity supply.In sum, realized object of the present invention.
Claims (5)
1. a polymerisation controllable heater, it includes reaction cylinder body, it is characterized in that: described reaction cylinder body is cylindrical body, its open top, sealed bottom, on reaction cylinder body sidewall, along continuous straight runs is provided with electric heater, and this electric heater is connected with power supply by thermostat; There is submergence to cross the heat-conducting medium of electric heater at reaction cylinder perfusion in vivo, on the heat-conducting medium liquid level in reaction cylinder body, be provided with and the heat conduction reaction floating plate that reacts cylinder body open top shape size coupling.
2. polymerisation controllable heater according to claim 1, is characterized in that: described reaction cylinder body is cuboid.
3. polymerisation controllable heater according to claim 1, is characterized in that: in the open top of reaction cylinder body, be provided with insulation cover.
4. polymerisation controllable heater according to claim 1, is characterized in that: in described heat-conducting medium, be also provided with temperature sensor.
5. according to the polymerisation controllable heater described in claim 1 or 4, it is characterized in that: described heat-conducting medium is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153470.1A CN103962077A (en) | 2014-04-14 | 2014-04-14 | Controllable heating device for polymerization reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410153470.1A CN103962077A (en) | 2014-04-14 | 2014-04-14 | Controllable heating device for polymerization reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103962077A true CN103962077A (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410153470.1A Pending CN103962077A (en) | 2014-04-14 | 2014-04-14 | Controllable heating device for polymerization reaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103962077A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459300A (en) * | 1993-03-03 | 1995-10-17 | Kasman; David H. | Microplate heater for providing uniform heating regardless of the geometry of the microplates |
| JP2001352969A (en) * | 2000-06-13 | 2001-12-25 | Shimadzu Corp | Automatic air conditioner |
| CN202410646U (en) * | 2012-02-10 | 2012-09-05 | 天津泰伦特化学有限公司 | Temperature control system for electric heating reaction kettle |
-
2014
- 2014-04-14 CN CN201410153470.1A patent/CN103962077A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459300A (en) * | 1993-03-03 | 1995-10-17 | Kasman; David H. | Microplate heater for providing uniform heating regardless of the geometry of the microplates |
| JP2001352969A (en) * | 2000-06-13 | 2001-12-25 | Shimadzu Corp | Automatic air conditioner |
| CN202410646U (en) * | 2012-02-10 | 2012-09-05 | 天津泰伦特化学有限公司 | Temperature control system for electric heating reaction kettle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |