CN203259902U - Heat treatment intelligent temperature control device - Google Patents
Heat treatment intelligent temperature control device Download PDFInfo
- Publication number
- CN203259902U CN203259902U CN 201320286423 CN201320286423U CN203259902U CN 203259902 U CN203259902 U CN 203259902U CN 201320286423 CN201320286423 CN 201320286423 CN 201320286423 U CN201320286423 U CN 201320286423U CN 203259902 U CN203259902 U CN 203259902U
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- CN
- China
- Prior art keywords
- microcomputer
- power supply
- temperature control
- heat treatment
- trigger board
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- 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.)
- Expired - Fee Related
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- Power Conversion In General (AREA)
- Control Of Resistance Heating (AREA)
- Control Of Temperature (AREA)
Abstract
The utility model discloses a Heat treatment intelligent temperature control device, which comprises a microcomputer, a zero-crossing trigger board, a temperature sensor, a paper recorder, a relay board, a heat treatment device, a power supply and a transformer, wherein the microcomputer is in control connection with the zero-crossing trigger board, the temperature sensor is connected with the paper recorder, the paper recorder is connected with the relay board, the relay board is connected with a main control panel arranged in the microcomputer, an SCR module is arranged in the heat treatment device and is used for controlling the heat output of the heat treatment device, and the SCR module is connected with the zero-crossing trigger board. The heat treatment intelligent temperature control device has the advantages of simple structure and low cost, and realizes the long-term control of temperature inside the heat treatment device.
Description
Technical field
The utility model relates to a kind of thermal treatment intelligent temperature control device.
Background technology
At present, annealing device in the course of the work, need to carry out temperature control to installing interior temperature in the different time periods, common attemperating unit can only be controlled the sometime interior temperature of annealing device of section, can not realize long-time control to temperature in the annealing device, and existing temperature control equipment cost is higher.
The utility model content
The purpose of this utility model is to provide a kind of thermal treatment intelligent temperature control device, realizes long-time control to temperature in the annealing device.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of thermal treatment intelligent temperature control device, it comprises
Temperature control unit, it comprises microcomputer and trigger board, described microcomputer and described trigger board control linkage, and described trigger board powered by described microcomputer, thus realize light current control forceful electric power;
The temperature feedback unit, it comprises temperature sensor, registering instrument and relay board, and described temperature sensor is connected with described registering instrument, and described registering instrument is connected with described relay board, and described relay board is connected with the master control borad of setting in the described microcomputer;
Thermal treatment unit, it comprises annealing device, is provided with silicon controlled module in the described annealing device, is used for the heat output of control annealing device, described silicon controlled module is connected with described trigger board;
Power supply unit, it comprises power supply and transformer, and described microcomputer, described annealing device, described registering instrument are directly powered by described power supply, and described relay board is connected with described power supply through described transformer.
Preferably, described power supply is three-phase alternating-current supply, and described three-phase alternating-current supply A phase, B phase are equipped with voltage table and reometer mutually with C.
Preferably, described trigger board adopts zero cross fired plate or descriscent trigger board.
Compared with prior art, the beneficial effects of the utility model are: simple in structure, cost is low, realizes long-time control to temperature in the annealing device.
Description of drawings
Fig. 1 is the circuit block diagram of thermal treatment intelligent temperature control device in the utility model one preferred embodiment.
Embodiment
Consult Fig. 1, this thermal treatment intelligent temperature control device comprises microcomputer, the zero cross fired plate, and temperature sensor has the paper registering instrument, relay board, annealing device, power supply and transformer;
Microcomputer and zero cross fired plate control linkage, and the zero cross fired plate powered by microcomputer, thus realize light current control forceful electric power; Temperature sensor is connected with the paper registering instrument is arranged, and has the paper registering instrument to be connected with relay board, and relay board is connected with the master control borad of setting in the microcomputer; Be provided with silicon controlled module in the annealing device, be used for the heat output of control annealing device, silicon controlled module is connected with trigger board; Wherein, microcomputer, annealing device, have the paper registering instrument directly to power by power supply, relay board is connected with power supply through transformer.
Preferably, power supply is three-phase alternating-current supply, and three-phase alternating-current supply A phase, B phase and C are equipped with voltage table and reometer mutually.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (3)
1. a thermal treatment intelligent temperature control device is characterized in that it comprises
Temperature control unit, it comprises microcomputer and trigger board, described microcomputer and described trigger board control linkage, and described trigger board is powered by described microcomputer;
The temperature feedback unit, it comprises temperature sensor, registering instrument and relay board, and described temperature sensor is connected with described registering instrument, and described registering instrument is connected with described relay board, and described relay board is connected with the master control borad of setting in the described microcomputer;
Thermal treatment unit, it comprises annealing device, is provided with silicon controlled module in the described annealing device, is used for the heat output of control annealing device, described silicon controlled module is connected with described trigger board;
Power supply unit, it comprises power supply and transformer, and described microcomputer, described annealing device, described registering instrument are directly powered by described power supply, and described relay board is connected with described power supply through described transformer.
2. thermal treatment intelligent temperature control device according to claim 1 is characterized in that, described power supply is three-phase alternating-current supply, and described three-phase alternating-current supply A phase, B phase are equipped with voltage table and reometer mutually with C.
3. thermal treatment intelligent temperature control device according to claim 1 is characterized in that, described trigger board adopts zero cross fired plate or descriscent trigger board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286423 CN203259902U (en) | 2013-05-24 | 2013-05-24 | Heat treatment intelligent temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286423 CN203259902U (en) | 2013-05-24 | 2013-05-24 | Heat treatment intelligent temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259902U true CN203259902U (en) | 2013-10-30 |
Family
ID=49472452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320286423 Expired - Fee Related CN203259902U (en) | 2013-05-24 | 2013-05-24 | Heat treatment intelligent temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203259902U (en) |
-
2013
- 2013-05-24 CN CN 201320286423 patent/CN203259902U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20140524 |