CN102671612A - Electrical heating reaction kettle - Google Patents
Electrical heating reaction kettle Download PDFInfo
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- CN102671612A CN102671612A CN2012101797799A CN201210179779A CN102671612A CN 102671612 A CN102671612 A CN 102671612A CN 2012101797799 A CN2012101797799 A CN 2012101797799A CN 201210179779 A CN201210179779 A CN 201210179779A CN 102671612 A CN102671612 A CN 102671612A
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- electrical heating
- kettle
- electric heater
- reaction kettle
- heater unit
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Abstract
The invention discloses an electrical heating reaction kettle. The electrical heating reaction kettle comprises a hollow kettle body, wherein a plurality of electrical heating devices are arranged on the inner wall of the kettle body; and the electrical heating reaction kettle is characterized in that each of the electrical heating devices comprises a block-shaped resistor which is connected with a power supply; and the resistor is sequentially coated with an insulation layer and a heat-conducting layer. The electrical heating reaction kettle adopts the block-shaped resistor-type electrical heating devices which are coated with the relatively thick corrosion-resistant and wear-resistant heat-conducting layer made of pure titanium, thereby greatly increasing the normal working time of the electrical heating devices and improving the working efficiency of the reaction kettle; and the electric heating reactor has the advantages of high efficiency, environmental protection and the like.
Description
Technical field
The present invention relates to a kind of agitated reactor, relate in particular to a kind of electrical heating still.
Background technology
Agitated reactor is reaction pot again, is a kind of common container that is used for physics or chemical reaction, is provided with in it to be used for stirring the stirring arm that accelerated reaction is carried out.Reaction solution and solid reactant mix in agitated reactor, react under the effect of stirring arm.For the carrying out of accelerated reaction, need carry out heat treated to the solution in the agitated reactor.At present, common mode of heating comprises electrical heating, steam, oil heating and Infrared Heating.The mode of relative steam, oil heating, it is little that electrical heating has pollution, the thermal conversion efficiency advantages of higher; And relative Infrared Heating, it is little that electrical heating has a heater volume, low cost and other advantages.At present, electrical heating usually adopts the heating tube that is arranged in the kettle to realize.The general volume of electric heating tube is little, and outer wall is thinner, therefore needs periodic inspection and replacing, because of wearing and tearing, corrosion accidents such as electric leakage takes place to avoid outer wall; In addition, the fault rate of the heating tube of electrical heating wire type is higher.These all greatly reduce the production efficiency of agitated reactor.
Summary of the invention
The invention provides a kind of solution of the above problems, the electric heating reacting kettle of a kind of efficient height, environmental protection is provided.
Technical scheme of the present invention provides a kind of electric heating reacting kettle; It comprises the kettle of hollow; The inwall of said kettle is provided with several electric heater units; It is characterized in that: said electric heater unit comprises the resistance of the piece shape that connects power supply, and said resistance is coated with insulating barrier and heat-conducting layer outward successively.
Preferably, said heat-conducting layer is processed by pure titanium.
Preferably, the lead that connects said resistance and power supply is arranged in the columnar protection tube.
Preferably, said protection tube is processed by pure titanium.
Preferably, also be provided with the liquid-level switch of connecting with said electric heater unit and power supply in the said kettle, said liquid-level switch is arranged on the top of said electric heater unit.
Preferably, it also comprises the temperature control equipment that is electrically connected with said electric heater unit, and said temperature control equipment comprises thermometer and the temperature switch that is arranged in the kettle, and said temperature switch is connected with said electric heater unit.
Electric heating reacting kettle of the present invention adopts the resistance-type electric heater unit of piece shape, can cover the corrosion-resistant and anti abrasive heat-conducting layer that thicker pure titanium is processed outside it, thereby increase the time of electric heater unit operate as normal greatly, has improved the operating efficiency of agitated reactor.Electric heating reacting kettle of the present invention has advantages such as efficient height, environmental protection.
Description of drawings
Fig. 1 is the principle of work and power sketch map of electric heating reacting kettle of the present invention;
Fig. 2 is the cutaway view of electric heater unit.
The specific embodiment
Following specific embodiments of the invention is described in further detail.
As depicted in figs. 1 and 2, electric heating reacting kettle of the present invention comprises the kettle 10 of hollow, and kettle 10 is that corrosion-resistant materials such as industrially pure titanium, stainless steel, pottery or plastics are processed.Equidistance is provided with several electric heater units 12 and liquid-level switch 14 on the inwall of kettle 10, and electric heater unit 12 connects power supply 18 through the lead 16 of series connection liquid-level switch 14.Lead 16 is arranged in the columnar protection tube 20, and protection tube 20 is also processed by corrosion-resistant materials such as industrially pure titanium, stainless steel, pottery or plastics.Liquid-level switch 14 is arranged on the top of electric heater unit 12, is used to control the position of kettle 10 internal reaction liquid.When the liquid level of reactant liquor arrived the position of liquid-level switch 14, promptly liquid level was higher than electric heater unit 12, then liquid-level switch 14 conductings, otherwise break off, can avoid electric heater unit 12 dry combustion methods like this.Liquid-level switch 14 is the common devices in this area, and ordinary construction can be realized its function in the present invention.The temperature control equipment 22 that also is electrically connected between electric heater unit 12 and the power supply 18; Temperature control equipment 22 comprises the thermometer (not shown) and the temperature switch (not shown) that can be arranged in the kettle 10; When the temperature of reactant liquor surpassed the temperature of setting, temperature switch cut off; Otherwise temperature switch is closed, makes electric heater unit 12 conductings, heats.Temperature control equipment 22 is common apparatus of this area, and ordinary construction can be realized its function in the present invention.
Above embodiment is merely the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (6)
1. electric heating reacting kettle, it comprises the kettle of hollow, and the inwall of said kettle is provided with several electric heater units, it is characterized in that: said electric heater unit comprises the resistance of the piece shape that connects power supply, and said resistance is coated with insulating barrier and heat-conducting layer outward successively.
2. electric heating reacting kettle according to claim 1 is characterized in that: said heat-conducting layer is processed by pure titanium.
3. electric heating reacting kettle according to claim 1 is characterized in that: the lead that connects said resistance and power supply is arranged in the columnar protection tube.
4. electric heating reacting kettle according to claim 3 is characterized in that: said protection tube is processed by pure titanium.
5. electric heating reacting kettle according to claim 1 is characterized in that: also be provided with the liquid-level switch of connecting with said electric heater unit and power supply in the said kettle, said liquid-level switch is arranged on the top of said electric heater unit.
6. electric heating reacting kettle according to claim 1; It is characterized in that: it also comprises the temperature control equipment that is electrically connected with said electric heater unit; Said temperature control equipment comprises thermometer and the temperature switch that is arranged in the kettle, and said temperature switch is connected with said electric heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101797799A CN102671612A (en) | 2012-06-04 | 2012-06-04 | Electrical heating reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101797799A CN102671612A (en) | 2012-06-04 | 2012-06-04 | Electrical heating reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102671612A true CN102671612A (en) | 2012-09-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101797799A Pending CN102671612A (en) | 2012-06-04 | 2012-06-04 | Electrical heating reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102671612A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195076A (en) * | 2015-09-17 | 2015-12-30 | 太仓市金锚化工有限公司 | Electric heating reaction kettle |
| CN106189733A (en) * | 2016-09-09 | 2016-12-07 | 成都九十度工业产品设计有限公司 | A kind of enamel distillating still |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB761635A (en) * | 1953-11-30 | 1956-11-14 | Standard Packaging Corp | Liquid heater |
| CN2760889Y (en) * | 2005-01-24 | 2006-02-22 | 黄顺贤 | Multipurpose electro thermal inner shell |
| CN1911518A (en) * | 2006-07-31 | 2007-02-14 | 湖南力合科技发展有限公司 | Reaction pool having heating device |
| CN201175663Y (en) * | 2008-04-18 | 2009-01-07 | 辽宁精化科技有限公司 | Internal heating chemical industry reaction pot |
| CN201512524U (en) * | 2009-10-19 | 2010-06-23 | 刘国平 | Vegetable oil refining equipment |
| CN102019154A (en) * | 2010-12-31 | 2011-04-20 | 柳州市大荣非金属材料有限公司 | Synthetic method and synthetic cavity of polycrystalline diamond compact |
| CN201986171U (en) * | 2011-01-17 | 2011-09-21 | 杨荣辉 | Integrated heating body for energy-saving constant-temperature electric heating warming device |
| CN202010552U (en) * | 2011-02-26 | 2011-10-19 | 潍坊中星精细化工有限公司 | Synthetic reaction kettle for polyurethane resin |
| CN202666844U (en) * | 2012-06-04 | 2013-01-16 | 苏州市金翔钛设备有限公司 | Electrical heating reaction kettle |
-
2012
- 2012-06-04 CN CN2012101797799A patent/CN102671612A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB761635A (en) * | 1953-11-30 | 1956-11-14 | Standard Packaging Corp | Liquid heater |
| CN2760889Y (en) * | 2005-01-24 | 2006-02-22 | 黄顺贤 | Multipurpose electro thermal inner shell |
| CN1911518A (en) * | 2006-07-31 | 2007-02-14 | 湖南力合科技发展有限公司 | Reaction pool having heating device |
| CN201175663Y (en) * | 2008-04-18 | 2009-01-07 | 辽宁精化科技有限公司 | Internal heating chemical industry reaction pot |
| CN201512524U (en) * | 2009-10-19 | 2010-06-23 | 刘国平 | Vegetable oil refining equipment |
| CN102019154A (en) * | 2010-12-31 | 2011-04-20 | 柳州市大荣非金属材料有限公司 | Synthetic method and synthetic cavity of polycrystalline diamond compact |
| CN201986171U (en) * | 2011-01-17 | 2011-09-21 | 杨荣辉 | Integrated heating body for energy-saving constant-temperature electric heating warming device |
| CN202010552U (en) * | 2011-02-26 | 2011-10-19 | 潍坊中星精细化工有限公司 | Synthetic reaction kettle for polyurethane resin |
| CN202666844U (en) * | 2012-06-04 | 2013-01-16 | 苏州市金翔钛设备有限公司 | Electrical heating reaction kettle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195076A (en) * | 2015-09-17 | 2015-12-30 | 太仓市金锚化工有限公司 | Electric heating reaction kettle |
| CN106189733A (en) * | 2016-09-09 | 2016-12-07 | 成都九十度工业产品设计有限公司 | A kind of enamel distillating still |
| CN106189733B (en) * | 2016-09-09 | 2018-08-03 | 江苏科鼐生物制品有限公司 | A kind of enamel distillation still |
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Application publication date: 20120919 |