CN106225481A - Profit is computerizedd control the automatic heating device of resistance furnace - Google Patents
Profit is computerizedd control the automatic heating device of resistance furnace Download PDFInfo
- Publication number
- CN106225481A CN106225481A CN201610671568.5A CN201610671568A CN106225481A CN 106225481 A CN106225481 A CN 106225481A CN 201610671568 A CN201610671568 A CN 201610671568A CN 106225481 A CN106225481 A CN 106225481A
- Authority
- CN
- China
- Prior art keywords
- temperature
- resistance furnace
- thermostat
- heating
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/02—Furnaces of a kind not covered by any preceding group specially designed for laboratory use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0018—Monitoring the temperature of the atmosphere of the kiln
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
- F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
- F27D2019/0037—Quantity of electric current
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/0014—Devices for monitoring temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Control Of Resistance Heating (AREA)
- Control Of Temperature (AREA)
Abstract
A kind of profit that what the present invention proposed is is computerizedd control the automatic heating device of resistance furnace.The temperature signal input module of resistance furnace temperature sensor receives the signal of telecommunication of temperature sensor, and input to process chip, process chip, according to inputting program, the signal of telecommunication of sensor is carried out calculation process, judge the gap between realistic temperature value and set temperature value, when actual temperature is not reaching to setting value, process chip orders about relay and works on, after the input temp sensor signal of telecommunication reaches setting value, process chip and order about relay shutoff, and so forth, furnace chamber temperature is made to keep balance.Also being set with program heat time heating time in processing chip, heat time heating time, program setting was laser heating pattern, intermittent heat pattern, variations in temperature heating mode.The present invention is capable of the linear of resistance furnace heating-up temperature and curve setting and control, and is capable of multiple stage resistance furnace temperature joint control.The automatic heating device of the suitable resistance furnace that computerizeds control as profit.
Description
Technical field
What the present invention proposed is the control device of appliance field, and a kind of profit is computerizedd control resistance furnace
Automatic heating device.
Background technology
Being presently used for experiment sintering resistance furnace on body of heater equipped with temperature controller, temperature controller is provided with thermometer and heating is opened
Close, rely on thermocouple detection temperature, and be provided with temperature setting knobs.Due to the manual set temperature value of needs, recognize so must have
For operating, and temperature sets inaccurate, and, a resistance furnace can only regulate design temperature with a temperature setting knobs,
It is not easy to monitoring and the regulation of temperature, multiple stage can not be realized and agree to control.
Summary of the invention
Setting and multiple stage joint control to realize resistance furnace different temperatures, the present invention proposes a kind of profit and computerizeds control electricity
The automatic heating device of resistance stove.This device is by computer settings and regulation heating-up temperature value, and realizes multiple stage joint control, and solution is many
Platform resistance furnace temperature sets and the technical problem controlled.
The present invention solves the scheme that technical problem used:
Resistance furnace furnace binding: at the body of heater of metal shell built with thermal insulation fire-resistant lining, at the middle part of thermal insulation fire-resistant bricking layer
It is provided with furnace chamber, is fixed with temperature sensor at furnace chamber internal upper part, in the thermal insulation fire-resistant bricking layer of furnace chamber bottom, be interspersed with electric heating
Silk；
Thermostat structure: be provided with thermostat by thermostat connecting rod in body of heater side, is provided with temperature display watch on thermostat
And touch screen, portion is equipped with on and off switch under a touch screen；
Described temperature sensor is connected with thermostat, and described heating wire is also connected with thermostat.
Computer temperature controller architecture: in touch screen rear equipped with computer temperature controller, built with temperature signal
Input module, and equipped with processing chip, in computer temperature controller, it is also equipped with relay；
Described temperature signal input module receive temperature sensor the signal of telecommunication, and input to process chip, process chip according to
Input program and the signal of telecommunication of sensor carried out calculation process, it is judged that the gap between realistic temperature value and set temperature value,
When actual temperature is not reaching to setting value, process chip orders about relay and works on, when the input temp sensor signal of telecommunication
After reaching setting value, process chip and order about relay shutoff, and so forth, make furnace chamber temperature keep balance.
Processing in chip program heat time heating time that is also set with, heat time heating time, program setting was laser heating pattern, discontinuously
Heating mode, variations in temperature heating mode.
Good effect, the present invention is capable of the linear of resistance furnace heating-up temperature and curve setting and control, and can be real
Existing multiple stage resistance furnace temperature joint control, it is achieved continuously with from dynamic test or production, having temperature and set accurately, adjustability is good,
The advantage of automatic linkage regulation and control.The device suitably automatically controlled as resistance furnace temperature uses.
Accompanying drawing explanation
Fig. 1 is that the present invention sinters resistance furnace structure chart；
Fig. 2 is micro computer thermostat structural representation of the present invention.
In figure, 1. body of heater, 2. furnace chamber, 3. thermal insulation fire-resistant lining, 4. temperature sensor, 5. heating wire, 6. thermostat, 7. control
Temperature device connecting rod, 8. temperature display watch, 9. touch screen, 10. on and off switch, 11. computer temperature controllers, 11.1. temperature signal
Input module, 11.2. processes chip, 11.3. relay.
Detailed description of the invention
According to the figure:
Resistance furnace furnace binding: at the body of heater 1 of metal shell built with thermal insulation fire-resistant lining 3, in thermal insulation fire-resistant bricking layer
Portion is provided with furnace chamber 2, is fixed with temperature sensor 4 at furnace chamber internal upper part, is interspersed with in the thermal insulation fire-resistant bricking layer of furnace chamber bottom
Heating wire 5；
Thermostat structure: be provided with thermostat 6 in body of heater side by thermostat connecting rod 7, be provided with temperature on thermostat and show
Table 8 and touch screen 9, portion is equipped with on and off switch 10 under a touch screen；
Described temperature sensor is connected with thermostat, and described heating wire is also connected with thermostat.
The microcomputer temperature controller structure: in touch screen rear equipped with computer temperature controller 11, believe built with temperature
Number input module 11.1, and equipped with processing chip 11.2, in computer temperature controller, it is also equipped with relay 11.3；
Described temperature signal input module receive temperature sensor the signal of telecommunication, and input to process chip, process chip according to
Input program and the signal of telecommunication of sensor carried out calculation process, it is judged that the gap between realistic temperature value and set temperature value,
When actual temperature is not reaching to setting value, process chip orders about relay and works on, when the input temp sensor signal of telecommunication
After reaching setting value, process chip and order about relay shutoff, and so forth, make furnace chamber temperature keep balance.
Processing in chip program heat time heating time that is also set with, heat time heating time, program setting was laser heating pattern, discontinuously
Heating mode, variations in temperature heating mode.
Described process chip is computer control chip.
Advantages of the present invention:
1, the present invention is carried out temperature setting by computer temperature controller to body of heater and controls, and easy to operate, temperature control is accurate.
2, the present invention can computerized control the automatic heating device of resistance furnace to multiple stage resistance furnace stove by a profit
Body carries out temperature control, and is capable of chain automatically controlling.
Claims (1)
1. profit is computerizedd control the automatic heating device of resistance furnace, resistance furnace furnace binding: in the body of heater (1) of metal shell
Equipped with thermal insulation fire-resistant lining (3), it is provided with furnace chamber (2) at the middle part of thermal insulation fire-resistant bricking layer, is fixed with temperature at furnace chamber internal upper part
Sensor (4), is interspersed with heating wire (5) in the thermal insulation fire-resistant bricking layer of furnace chamber bottom；
Thermostat structure: be provided with thermostat (6) in body of heater side by thermostat connecting rod (7), be provided with temperature on thermostat
Display table (8), portion is equipped with on and off switch (10) under a touch screen；
Described temperature sensor is connected with thermostat, and described heating wire is also connected with thermostat；
It is characterized in that:
Equipped with touch screen (9) on thermostat；
Computer controls the automatic heating device structure of resistance furnace: in touch screen rear equipped with computer temperature controller (11),
Built with temperature signal input module (11.1), and equipped with processing chip (11.2), it is also equipped with in computer temperature controller
Relay (11.3)；
Described temperature signal input module receive temperature sensor the signal of telecommunication, and input to process chip, process chip according to
Input program and the signal of telecommunication of sensor carried out calculation process, it is judged that the gap between realistic temperature value and set temperature value,
When actual temperature is not reaching to setting value, process chip orders about relay and works on, when the input temp sensor signal of telecommunication
After reaching setting value, process chip and order about relay shutoff, and so forth, make furnace chamber temperature keep balance；
Also being set with program heat time heating time in processing chip, heat time heating time, program setting was laser heating pattern, intermittent heat
Pattern and variations in temperature heating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671568.5A CN106225481A (en) | 2016-08-16 | 2016-08-16 | Profit is computerizedd control the automatic heating device of resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610671568.5A CN106225481A (en) | 2016-08-16 | 2016-08-16 | Profit is computerizedd control the automatic heating device of resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106225481A true CN106225481A (en) | 2016-12-14 |
Family
ID=57547807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610671568.5A Pending CN106225481A (en) | 2016-08-16 | 2016-08-16 | Profit is computerizedd control the automatic heating device of resistance furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106225481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432432A (en) * | 2021-07-28 | 2021-09-24 | 周大福珠宝文化产业园(武汉)有限公司 | Electric ceramic furnace and using method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554518Y (en) * | 2002-04-19 | 2003-06-04 | 浙江大学 | Digital display temp. Control electric stove |
| CN2692610Y (en) * | 2004-02-02 | 2005-04-13 | 上海汽车股份有限公司 | Heating and running controller for high power spring continuous tempering furnace |
| CN202660930U (en) * | 2012-04-04 | 2013-01-09 | 荆门索立特热能技术有限公司 | Temperature control device for heat treatment furnaces |
| CN202993880U (en) * | 2012-12-14 | 2013-06-12 | 江门市科恒实业股份有限公司 | Temperature control system for furnace |
| JP2014119216A (en) * | 2012-12-18 | 2014-06-30 | Osaka Gas Co Ltd | Temperature control method of heating device and heating device |
-
2016
- 2016-08-16 CN CN201610671568.5A patent/CN106225481A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554518Y (en) * | 2002-04-19 | 2003-06-04 | 浙江大学 | Digital display temp. Control electric stove |
| CN2692610Y (en) * | 2004-02-02 | 2005-04-13 | 上海汽车股份有限公司 | Heating and running controller for high power spring continuous tempering furnace |
| CN202660930U (en) * | 2012-04-04 | 2013-01-09 | 荆门索立特热能技术有限公司 | Temperature control device for heat treatment furnaces |
| CN202993880U (en) * | 2012-12-14 | 2013-06-12 | 江门市科恒实业股份有限公司 | Temperature control system for furnace |
| JP2014119216A (en) * | 2012-12-18 | 2014-06-30 | Osaka Gas Co Ltd | Temperature control method of heating device and heating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432432A (en) * | 2021-07-28 | 2021-09-24 | 周大福珠宝文化产业园(武汉)有限公司 | Electric ceramic furnace and using method thereof |
| CN113432432B (en) * | 2021-07-28 | 2023-08-25 | 周大福珠宝文化产业园(武汉)有限公司 | Electric ceramic furnace and application method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |
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| RJ01 | Rejection of invention patent application after publication |