CN102650500A - High temperature heating furnace - Google Patents
High temperature heating furnace Download PDFInfo
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- CN102650500A CN102650500A CN2012101254468A CN201210125446A CN102650500A CN 102650500 A CN102650500 A CN 102650500A CN 2012101254468 A CN2012101254468 A CN 2012101254468A CN 201210125446 A CN201210125446 A CN 201210125446A CN 102650500 A CN102650500 A CN 102650500A
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- temperature
- heating furnace
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- control chip
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Abstract
The invention discloses a high temperature heating furnace, which comprises a main body of the heating furnace, a temperature sensor, a main control chip module, a current regulating device and a host computer, wherein the main body of the heating furnace, the temperature sensor, the main control chip module and the host computer are connected in sequence; and the current regulating device is respectively connected with the main body of the heating furnace and the main control chip module. The high temperature heating furnace solves the problems in the prior art that the temperature at the inner part of the high temperature heating furnace cannot be displayed in time and further cannot be set, and has the advantages the temperature at the inner part of the heating furnace is collected through the temperature sensor, processed by the main control chip module and output to the host computer to be displayed, the temperature of the heating furnace is set through the host computer, the collected temperature is compared with the set temperature through the main control chip module, and when the temperature reaches the set numerical value, an input current is regulated through the current regulating device and the heat output of the heating furnace is adjusted, thereby controlling the temperature of the heating furnace.
Description
Technical field
The present invention relates to a kind of high-temperature heater, belonged to the heat treatment technics field.
Background technology
High-temperature heater is a kind of instrument comparatively common in the commercial production; Existing high-temperature heater normally heats object through the heating resistor generation high temperature that is installed in the heating furnace; But this high-temperature heater can't show its temperature inside in real time; More can not set its temperature, operating personnel can't know the actual temp in the high-temperature heater, and processing has bigger influence to product.
Summary of the invention
Technical problem to be solved by this invention provides a kind of high-temperature heater, can set the temperature in the high-temperature heater through host computer, and the temperature of gathering in real time in the heating furnace through temperature sensor shows through host computer.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopted is:
A kind of high-temperature heater; Comprise heating furnace main body, temperature sensor, main control chip module, regulating current device; Also comprise host computer; Said heating furnace main body, temperature sensor, main control chip module are connected with host computer successively, and said regulating current device is connected with heating furnace main body, main control chip module respectively.
Aforesaid a kind of high-temperature heater is characterized in that: be connected through the RS485 communication module between said host computer and the main control chip module.
Aforesaid a kind of high-temperature heater is characterized in that: be connected with the signal condition module between said temperature sensor and the main control chip module.
Aforesaid a kind of high-temperature heater is characterized in that: said temperature sensor is the Pt100 RTD.
The invention has the beneficial effects as follows: gather the temperature in the heating furnace through temperature sensor; Advanced the main control chip module and handle and to be input to host computer and to show, and the temperature of heating furnace was set, the temperature that collects through the comparison of main control chip module and the temperature of setting through host computer; When temperature reaches the numerical value of setting; Through regulating current device adjustment input current, the caloric value of regulating heating furnace, thus realize control to furnace temp.
Description of drawings
Fig. 1 is that the module of a kind of high-temperature heater of the present invention connects sketch map.
The specific embodiment
To combine Figure of description below, the present invention will be further described.
As shown in Figure 1; A kind of high-temperature heater; Comprise heating furnace main body, temperature sensor, main control chip module, regulating current device, also comprise host computer, said heating furnace main body, temperature sensor, main control chip module are connected with host computer successively; Said regulating current device is connected with heating furnace main body, main control chip module respectively; Be connected through the RS485 communication module between said host computer and the main control chip module, be connected with the signal condition module between said temperature sensor and the main control chip module, said temperature sensor is the Pt100 RTD.
The temperature that needs through the host computer setting, and this temperature is input in the main control chip module, the temperature of inside heating furnace gathered through the Pt100 RTD; And the data that collect are input in the main control chip module after through the signal condition resume module; And the data after will changing are sent to host computer through the RS485 communication module and show, supply operating personnel's reference, the temperature that temperature that the chip module of main control is simultaneously set through the comparison host computer and temperature sensor collect; When temperature reaches the numerical value of setting; Through regulating current device adjustment input current, the caloric value of regulating heating furnace, thus realize control to furnace temp; Temperature in the heating furnace is remained on the temperature that needs, satisfy relevant production demand.
In sum, a kind of high-temperature heater provided by the invention can be set the temperature in the high-temperature heater through host computer, and the temperature of gathering in real time in the heating furnace through temperature sensor shows through host computer.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain by appending claims and equivalent circle thereof.
Claims (4)
1. high-temperature heater; Comprise heating furnace main body, temperature sensor, main control chip module, regulating current device; It is characterized in that: also comprise host computer; Said heating furnace main body, temperature sensor, main control chip module are connected with host computer successively, and said regulating current device is connected with heating furnace main body, main control chip module respectively.
2. a kind of high-temperature heater according to claim 1 is characterized in that: be connected through the RS485 communication module between said host computer and the main control chip module.
3. a kind of high-temperature heater according to claim 1 and 2 is characterized in that: be connected with the signal condition module between said temperature sensor and the main control chip module.
4. a kind of high-temperature heater according to claim 3 is characterized in that: said temperature sensor is the Pt100 RTD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101254468A CN102650500A (en) | 2012-04-26 | 2012-04-26 | High temperature heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101254468A CN102650500A (en) | 2012-04-26 | 2012-04-26 | High temperature heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102650500A true CN102650500A (en) | 2012-08-29 |
Family
ID=46692567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101254468A Pending CN102650500A (en) | 2012-04-26 | 2012-04-26 | High temperature heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102650500A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005308267A (en) * | 2004-04-20 | 2005-11-04 | Matsushita Electric Ind Co Ltd | Heating furnace temperature control method and its device |
| CN2808528Y (en) * | 2005-03-22 | 2006-08-23 | 黄树杰 | Temperature control device for vacuum-forming machine |
| CN101309529A (en) * | 2008-06-27 | 2008-11-19 | 武汉理工大学 | Intelligent control apparatus and method for high-power energy saving electromagnetic stove |
| CN101718492A (en) * | 2009-12-15 | 2010-06-02 | 青岛福润德自动化技术有限公司 | Electromagnetic heating temperature control smelting furnace |
| CN101769800A (en) * | 2010-02-04 | 2010-07-07 | 北京印刷学院 | High-precision temperature checking method and instrument based on ARM |
| CN202599133U (en) * | 2012-04-26 | 2012-12-12 | 苏州市金翔钛设备有限公司 | High-temperature heating furnace |
-
2012
- 2012-04-26 CN CN2012101254468A patent/CN102650500A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005308267A (en) * | 2004-04-20 | 2005-11-04 | Matsushita Electric Ind Co Ltd | Heating furnace temperature control method and its device |
| CN2808528Y (en) * | 2005-03-22 | 2006-08-23 | 黄树杰 | Temperature control device for vacuum-forming machine |
| CN101309529A (en) * | 2008-06-27 | 2008-11-19 | 武汉理工大学 | Intelligent control apparatus and method for high-power energy saving electromagnetic stove |
| CN101718492A (en) * | 2009-12-15 | 2010-06-02 | 青岛福润德自动化技术有限公司 | Electromagnetic heating temperature control smelting furnace |
| CN101769800A (en) * | 2010-02-04 | 2010-07-07 | 北京印刷学院 | High-precision temperature checking method and instrument based on ARM |
| CN202599133U (en) * | 2012-04-26 | 2012-12-12 | 苏州市金翔钛设备有限公司 | High-temperature heating furnace |
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Application publication date: 20120829 |