CN203559079U - Automatic stainless steel annealing furnace temperature control device - Google Patents
Automatic stainless steel annealing furnace temperature control device Download PDFInfo
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- CN203559079U CN203559079U CN201320754457.2U CN201320754457U CN203559079U CN 203559079 U CN203559079 U CN 203559079U CN 201320754457 U CN201320754457 U CN 201320754457U CN 203559079 U CN203559079 U CN 203559079U
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- annealing furnace
- temperature
- stainless steel
- temperature sensor
- control device
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Abstract
The utility model relates to a device in the field of metal material smelting technologies, and particularly relates to an automatic stainless steel annealing furnace temperature control device. The automatic stainless steel annealing furnace temperature control device is characterized in that a temperature sensor is arranged on the wall of an annealing furnace, the temperature sensing end of the temperature sensor is inserted inside the combustion chamber of the annealing furnace, the tail end of the temperature sensor is connected with a controller, and the controller is connected with a relay. The automatic stainless steel annealing furnace temperature control device further comprises a fan, wherein the fan and the relay are connected with a power circuit in series, the power circuit is connected or disconnected by using the relay to control an automatic switch, an air inlet is formed in the lower part of the wall of the annealing furnace, and the air outlet of the fan is aligned with the air inlet. By adopting the automatic stainless steel annealing furnace temperature control device, the real-time temperature adjustment of the combustion chamber can be full-automatically performed and is safe and accurate, so that the manual labor is saved, the annealing requirements of stainless steel materials are met, and an important meaning for the quality improvement of products is provided; the structure is simple, and the principle is simple and is easily achieved.
Description
Technical field
The utility model relates to a kind of device of metallic substance technical field of smelting, specifically, relates to a kind of stainless steel annealing stove automatic furnace temperature control device.
Background technology
During stainless material annealing, very high to the requirement of temperature, and temperature in annealing process does not reach annealing while requiring, can cause the quality of stainless steel product unstable, adopt artificial accounting temperature and adjust in real time, can cause increase, efficiency low of labour intensity, and accuracy is poor.
Mentality of designing of the present utility model is just, overcome the defect of prior art, design a kind of stainless steel annealing stove automatic furnace temperature control device, for the temperature of annealing furnace burner hearth is adjusted in real time, make it to meet the annealing requirement of stainless material, improve the quality of products.
Utility model content
The purpose of this utility model is, a kind of stainless steel annealing stove automatic furnace temperature control device is provided.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of stainless steel annealing stove automatic furnace temperature control device, on annealing furnace furnace wall, be provided with temperature sensor, the temperature-sensitive end of described temperature sensor inserts described annealing furnace burner hearth inside, the tail end of described temperature sensor is connected with controller, controller is connected with rly., also comprise blower fan, described blower fan and rly. are connected on power source circuit, and by Control auto-switch, power source circuit is switched on or switched off, bottom, described annealing furnace furnace wall is provided with air outlet, and described fan outlet is aimed at air outlet.
Described temperature sensor comprises pyrostat and low-temperature sensor, and described blower fan comprises cold blast engine and warm-air drier.
Described pyrostat is positioned at a side of described annealing furnace furnace wall, the temperature-sensitive end of described pyrostat inserts described annealing furnace burner hearth inside, the tail end of described pyrostat is connected with controller, controller is connected with rly., described cold wind and rly. machine are connected on power source circuit, and by Control auto-switch, power source circuit are switched on or switched off; Described low-temperature sensor is positioned at the opposite side of described annealing furnace furnace wall, the temperature-sensitive end of described low-temperature sensor inserts described annealing furnace burner hearth inside, the tail end of described low-temperature sensor is connected with controller, controller is connected with rly., and described warm braw and rly. are connected on power source circuit and by Control auto-switch power source circuit is switched on or switched off.
Also comprise temperature control chip, described temperature control chip is connected with sensor, transmits from the Temperature numerical instruction of computer transmission.
The beneficial effects of the utility model are:
1. can adjust in real time fire box temperature, and be automatically to carry out, safety and precise, has saved artificial work, has met the annealing requirement of stainless material, for the quality improving of product, has great importance;
2. structure is comparatively simple, and principle is simple, easily realizes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment: referring to Fig. 1.
A kind of stainless steel annealing stove automatic furnace temperature control device, on annealing furnace furnace wall 1, be provided with temperature sensor, the temperature-sensitive end of described temperature sensor inserts described annealing furnace burner hearth 2 inside, the tail end of described temperature sensor is connected with controller 3, controller 3 is connected with rly. 4, also comprise blower fan, described blower fan and rly. 4 are connected on power source circuit, and by rly. 4, control auto-switch power source circuit is switched on or switched off, 2 bottoms, described annealing furnace furnace wall are provided with air outlet 5, and described fan outlet is aimed at air outlet 5.
Described temperature sensor comprises pyrostat 6 and low-temperature sensor 7, and described blower fan comprises cold blast engine 8 and warm-air drier 9.
Shown in Fig. 1, described pyrostat 6 is positioned at a side of described annealing furnace furnace wall 1, the temperature-sensitive end of described pyrostat 6 inserts described annealing furnace burner hearth 2 inside, the tail end of described pyrostat 6 is connected with controller 3, controller 3 connects 4 with rly. and connects, described cold blast engine 8 is connected on power source circuit with rly. 4 machines, and by rly. 4, controls auto-switch power source circuit is switched on or switched off; Described low-temperature sensor 7 is positioned at the opposite side of described annealing furnace furnace wall 1, the temperature-sensitive end of described low-temperature sensor 7 inserts described annealing furnace burner hearth 2 inside, the tail end of described low-temperature sensor 7 is connected with controller 3, controller 3 is connected with rly. 4, and described warm-air drier 9 is connected on power source circuit and controls auto-switch by rly. 4 with rly. 4 power source circuit is switched on or switched off.
Also comprise temperature control chip 10, described temperature control chip 10 is connected with sensor, transmits from the Temperature numerical instruction of computer transmission.
Principle of work of the present utility model is:
The temperature that perceives annealing furnace burner hearth 2 inside when pyrostat 6 is during higher than default temperature value, by controller 3, send instruction to rly. 4, make it the switch closure of power source circuit, circuit is connected, cold blast engine 8 starts to aim at the air outlet blowing of 2 bottoms, annealing furnace furnace wall, until the temperature value that in burner hearth, pyrostat 6 perceives meets the requirements, power source circuit disconnects, and cold blast engine 8 stops blowing; In like manner, the temperature that perceives annealing furnace burner hearth 2 inside when low-temperature sensor 7 is during lower than default temperature value, by controller 3, send instruction to rly. 4, make it the switch closure of power source circuit, circuit is connected, and warm-air drier 9 starts to aim at the air outlet blowing of 2 bottoms, annealing furnace furnace wall, until the temperature value that in burner hearth, low-temperature sensor 7 perceives meets the requirements, power source circuit disconnects, and warm-air drier 9 stops blowing.Temperature numerical signal can be set by temperature control chip 10, can in computer, pre-enter as required program, by chip, controls omnidistance annealing temperature.
Wherein, controller 3 can be selected the temperature regulator of the models such as RKC, XTE-7000, in prior art, by controller 3 perception preset temperature value, when reaching preset temp, to rly., sends instruction, is mature technology, is not repeated herein.
The technical solution of the utility model, can make the temperature value of annealing furnace thorax be stabilized in default scope.
What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (4)
1. a stainless steel annealing stove automatic furnace temperature control device, it is characterized in that: on annealing furnace furnace wall, be provided with temperature sensor, the temperature-sensitive end of described temperature sensor inserts described annealing furnace burner hearth inside, the tail end of described temperature sensor is connected with controller, controller is connected with rly., also comprise blower fan, described blower fan and rly. are connected on power source circuit, and by Control auto-switch, power source circuit is switched on or switched off, bottom, described annealing furnace furnace wall is provided with air outlet, and described fan outlet is aimed at air outlet.
2. stainless steel annealing stove automatic furnace temperature control device according to claim 1, is characterized in that: described temperature sensor comprises pyrostat and low-temperature sensor, and described blower fan comprises cold blast engine and warm-air drier.
3. stainless steel annealing stove automatic furnace temperature control device according to claim 2, it is characterized in that: described pyrostat is positioned at a side of described annealing furnace furnace wall, the temperature-sensitive end of described pyrostat inserts described annealing furnace burner hearth inside, the tail end of described pyrostat is connected with controller, controller is connected with rly., described cold wind and rly. machine are connected on power source circuit, and by Control auto-switch, power source circuit are switched on or switched off; Described low-temperature sensor is positioned at the opposite side of described annealing furnace furnace wall, the temperature-sensitive end of described low-temperature sensor inserts described annealing furnace burner hearth inside, the tail end of described low-temperature sensor is connected with controller, controller is connected with rly., and described warm braw and rly. are connected on power source circuit and by Control auto-switch power source circuit is switched on or switched off.
4. stainless steel annealing stove automatic furnace temperature control device according to claim 1, is characterized in that: also comprise temperature control chip, described temperature control chip is connected with sensor, transmits from the Temperature numerical instruction of computer transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754457.2U CN203559079U (en) | 2013-11-25 | 2013-11-25 | Automatic stainless steel annealing furnace temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754457.2U CN203559079U (en) | 2013-11-25 | 2013-11-25 | Automatic stainless steel annealing furnace temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203559079U true CN203559079U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320754457.2U Expired - Fee Related CN203559079U (en) | 2013-11-25 | 2013-11-25 | Automatic stainless steel annealing furnace temperature control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203559079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019675A (en) * | 2014-06-25 | 2014-09-03 | 镇江新晔网络科技有限公司 | Temperature control system for smelter |
-
2013
- 2013-11-25 CN CN201320754457.2U patent/CN203559079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019675A (en) * | 2014-06-25 | 2014-09-03 | 镇江新晔网络科技有限公司 | Temperature control system for smelter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20191125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |