CN203772041U - Control system arranged on dipping-type type electric melting holding furnace - Google Patents
Control system arranged on dipping-type type electric melting holding furnace Download PDFInfo
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- CN203772041U CN203772041U CN201420045935.7U CN201420045935U CN203772041U CN 203772041 U CN203772041 U CN 203772041U CN 201420045935 U CN201420045935 U CN 201420045935U CN 203772041 U CN203772041 U CN 203772041U
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- signal
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- processor
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- holding furnace
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Abstract
The utility model relates to a control system arranged on a dipping-type type electric melting holding furnace. The control system comprises a processor, a signal output module, a signal conversion and control circuit, a control power output part and a temperature input module, wherein the processor, the signal output module, the signal conversion and control circuit, the control power output part and the temperature input module are sequentially connected through signals, the processor controls the signal output module to output signals, the signals are transmitted to the control power output part through the signal conversion and control circuit, and the control power output part divides the output signals into main output and auxiliary output. On the one hand, the main output and the auxiliary output perform voltage and current signal acquisition through a functional instrument, and then the main output and the auxiliary output return to the processor through a comprehensive power controller; on the other hand, the main output is transmitted to a heating element, the auxiliary output is transmitted to a radiant tube, the heating element, the radiant tube and a thermocouple generate a temperature signal, the signal is acquired through the temperature input module and transmitted to the processor, and then data are transmitted to a human-computer interface and a signal prompting part. The control system can be used for guaranteeing the using safety and the technology of the dipping-type type electric melting holding furnace.
Description
Technical field
The utility model relates to a kind of control system being configured on impregnated electric smelting solution holding furnace.
Background technology
The overwhelming majority furnace temperature control of China's present stage is to be completed by electrical equipments such as temperature controller, button, relays, can be competent at for general technology and the not high equipment of safety requirements, but to the impregnated electric smelting solution holding furnace of holding concurrently, if the safety, the technique that are just difficult to this equipment by control mode traditional before temperature control instrument, relay, button etc. are protected.
Therefore, need a kind of can be to the impregnated electric smelting solution control system that holding furnace uses safety and technique to ensure of holding concurrently.
Summary of the invention
The utility model is for prior art deficiency, provide a kind of can be to the impregnated electric smelting solution control system that holding furnace uses safety and technique to ensure of holding concurrently.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of control system being configured on impregnated electric smelting solution holding furnace, comprise the processor that signal connects successively, signal output module, signal conversion and control circuit, control power supply efferent and temperature input module, described in described processor control, signal output module is exported signal, the signal of output is changed signal be sent to described control power supply efferent by described signal conversion with control circuit, output signal is divided into main output and auxiliary output by described control power supply efferent, the signal of described main output and described auxiliary output carries out the signals collecting of voltage and current by function instrument on the one hand, be transported to again electric integrated controller, finally return to described processor, the signal of described main output is sent on two heating element heaters on the other hand, the signal of described auxiliary output is sent on radiant tube, on equipment, be also provided with thermocouple, two described heating element heaters, after described radiant tube and described thermocouple generation Si road temperature signal carry out signals collecting by described temperature input module, be sent to described processor, described processor transfers data to man-machine interface and signal prompt portion subsequently.
In technique scheme, described processor adopting plc program.Plc does not need a large amount of moving elements and line electronic component, and line reduces, and system maintenance is simple, and maintenance time is short, simple to operate, and flexibility is large.
In technique scheme, described man-machine interface is touch-screen.Reaction speed is fast, save space, be easy to exchange, easy left-hand seat, eliminated relatively loaded down with trivial details keyboard and the mouse of operation, and touch-screen is firm, can bear many rugged environments.
In technique scheme, described man-machine interface carries internal memory, and self-timing is stored into movable storage device.Prevent the loss of data, can also preserve timely warning message, this equipment of maintenance, repair is played to messagewindow, can find fast and accurately trouble point, accomplish to resume production as early as possible.
The utility model compared with prior art, there is following beneficial effect: the utility model can use safety and technique to ensure to the impregnated electric smelting solution holding furnace of holding concurrently, power can adopt manually and automatic two kinds of modes are adjusted, there are start insulation, standby insulation, automatic three kinds of different working methods of baker, adjust to corresponding working method according to the different situations of need of production, reduce energy consumption and cost of labor, improve the service life of equipment.Plc does not need a large amount of moving elements and line electronic component, and line reduces, and system maintenance is simple, and maintenance time is short, simple to operate, and flexibility is large.Touch-screen reaction speed is fast, save space, be easy to exchange, easy left-hand seat, eliminated relatively loaded down with trivial details keyboard and the mouse of operation, and touch-screen is firm, can bear many rugged environments.Carry the loss that internal memory prevents data, can also preserve timely warning message, this equipment of maintenance, repair is played to messagewindow, can find fast and accurately trouble point, accomplish to resume production as early as possible.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: referring to Fig. 1, a kind of control system being configured on impregnated electric smelting solution holding furnace, comprise the processor 1 that signal connects successively, signal output module 2, signal conversion and control circuit 3, control power supply efferent 4 and temperature input module 5, also there is man-machine interface 11, signal prompt portion 12, function instrument 6, electric integrated controller 7.Processor 1 adopts plc program, and plc control is compared Control and had following three large advantages:
One: reliability.Plc does not need a large amount of moving elements and line electronic component.Its line greatly reduces.Meanwhile, system easy to maintenance, maintenance time is short.Plc has adopted the method for a series of reliability designs to design.For example: the design of redundancy.Power-off protection, fault diagnosis and information protection and recovery.Plc has higher ease for operation.It is simple that it has programming, easy to operate, keeps in repair the features such as easy, is generally not easy to occur the mistake of operation.Plc is to be the custom-designed control device of industrial processes control, and it has than the simpler programming language of all-purpose computer control and more reliable hardware.Adopt the programming language of simplifying.Programming error rate reduces greatly.
Two: ease for operation.The operation of plc is comprised to the operation of program input and program change.The input of program directly can connect demonstration, the operation of change program also can be directly according to needed address number or connect that period is searched for or program looks, then change.Plc has multiple programs design language available.Comparatively approaching for ladder diagram and electrical schematic diagram.Easily grasp and understand.The self-diagnostic function that plc has reduces the requirement of maintenance personal's maintenance skills.In the time that system breaks down, by the self diagnosis of hardware and software, maintenance personal can find the position of fault very soon.
Three: flexibility.The programming language that plc adopts has ladder diagram, boolean's memonic symbol, function chart, functional module and statement to describe programming language.The diversity of programmed method makes to programme simply, applies and expands.Operate very flexibly and easily, monitoring and controlling variable is very easy.From now on, plc control system also can be used the plurality of advantages such as it is high that above feature is used plc control system to have reliability, and programming is convenient, flexible, and antijamming capability is strong, stable widely.
Described man-machine interface 11 is touch-screen.Man-machine interface 11 is a kind of up-to-date computer input apparatus, it can allow user only touch lightly icon or the word on computer display with finger, just can realize the operation to main frame, keyboard and mouse action are broken away from like this, make people and machine more simple and direct, as a kind of novel man-machine interaction input mode, it has advantages of that many legacy equipments are incomparable: 1, reaction speed fast, save space, be easy to exchange, man-machine touch screen technology makes user substantially without just can use equipment through Special Training at once; 2, man-machine touch screen technology has been eliminated relatively loaded down with trivial details keyboard and the mouse of operation.3, touch-screen is very firm, is enough to bear many rugged environments, and rugged environment is easy to damage keyboard and mouse conventionally; 4, user can select to click well-defined menu, and therefore man-machine touch screen technology has reduced the operational mistake of becoming unwoven or untiwisted of user effectively, has farthest reduced the possibility of maloperation.
Described man-machine interface 11 carries internal memory, first stores man-machine interface 11 into carry internal memory for all temperature datas, and then self-timing is stored into movable storage device, as long as movable storage device capacity is enough large, can accomplish that this device data stores all the life; Man-machine interface can also be preserved the timely warning message (as far as possible needed alarm content being enrolled to man-machine interface as required) of some, this equipment of maintenance, repair is played to very important messagewindow, can find fast and accurately trouble point, can accomplish to resume production as soon as possible.
Power is adjustable: have and manually can be in harmonious proportion adjustable two kinds automatically.Manually adjustable, peak power can limit (preventing that part Die Casting producer primary voltage is high, scaling loss import firing equipment); Automatically adjustable, can automatically adjust power output according to temperature and output voltage, curent change; Can automatically adjust to corresponding power stage according to the difference of mode of heating.
There are start insulation, standby insulation, automatic 3 kinds of different working methods of baker, can adjust to corresponding working method according to the different situations of need of production, reduce significantly energy consumption and cost of labor, the corresponding enterprise's production cost that reduces, same for there being corresponding raising the service life of this equipment.
Concrete signal transmitting procedure is as follows: described processor 1 is controlled described signal output module 2 signal is exported, the signal of output is changed with control circuit 3 and signal is changed and is sent to described control power supply efferent 4 by signal, control power supply efferent 4 output signal is divided into main output 41 and auxiliary output 42, the signal of on the one hand main output 41 and auxiliary output 42 carries out the signals collecting of voltage and current by function instrument 6, be transported to again electric integrated controller 7, finally return to processor 1, the signal of main output 41 is sent on two heating element heaters 8 on the other hand, the signal of auxiliary output 42 is sent on radiant tube 9, on equipment, be also provided with thermocouple 10, two heating element heaters 8, radiant tube 9 and thermocouple 10 produce after Si road temperature signal carries out signals collecting by described temperature input module 5, be sent to processor 1, transfer data to man-machine interface 11 and signal prompt portion 12 with preprocessor 1.
Claims (4)
1. the control system being configured on impregnated electric smelting solution holding furnace, it is characterized in that: comprise the processor (1) that signal connects successively, signal output module (2), signal conversion and control circuit (3), control power supply efferent (4) and temperature input module (5), described processor (1) is controlled described signal output module (2) signal is exported, the signal of output is changed signal be sent to described control power supply efferent (4) by described signal conversion with control circuit (3), output signal is divided into main output (41) and auxiliary output (42) by described control power supply efferent (4), the signal of described main output (41) and described auxiliary output (42) carries out the signals collecting of voltage and current by function instrument (6) on the one hand, be transported to again electric integrated controller (7), finally return to described processor (1), the signal of described main output (41) is sent on two heating element heaters (8) on the other hand, the signal of described auxiliary output (42) is sent on radiant tube (9), on equipment, be also provided with thermocouple (10), two described heating element heaters (8), after described radiant tube (9) and described thermocouple (10) generation Si road temperature signal carry out signals collecting by described temperature input module (5), be sent to described processor (1), described processor (1) transfers data to man-machine interface (11) and signal prompt portion (12) subsequently.
2. a kind of control system being configured on impregnated electric smelting solution holding furnace as claimed in claim 1, is characterized in that: described processor (1) adopts plc program.
3. a kind of control system being configured on impregnated electric smelting solution holding furnace as claimed in claim 1, is characterized in that: described man-machine interface (11) is touch-screen.
4. a kind of control system being configured on impregnated electric smelting solution holding furnace as claimed in claim 1, is characterized in that: described man-machine interface (11) carries internal memory, and self-timing is stored into movable storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045935.7U CN203772041U (en) | 2014-01-24 | 2014-01-24 | Control system arranged on dipping-type type electric melting holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045935.7U CN203772041U (en) | 2014-01-24 | 2014-01-24 | Control system arranged on dipping-type type electric melting holding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203772041U true CN203772041U (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420045935.7U Expired - Fee Related CN203772041U (en) | 2014-01-24 | 2014-01-24 | Control system arranged on dipping-type type electric melting holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203772041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047719A (en) * | 2018-08-01 | 2018-12-21 | 中国兵器工业第五九研究所 | A kind of holding furnace mechanism and its method for multidigit parallel connection compression casting device |
-
2014
- 2014-01-24 CN CN201420045935.7U patent/CN203772041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047719A (en) * | 2018-08-01 | 2018-12-21 | 中国兵器工业第五九研究所 | A kind of holding furnace mechanism and its method for multidigit parallel connection compression casting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO JIANGBEI XIECHENG INDUSTRIAL FURNACE MANUFA Free format text: FORMER OWNER: NINGBO IKD DIE CASTING CO. LTD. Effective date: 20150715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150715 Address after: 315033 No. 588 Jin Shan Road, Jiangbei District, Zhejiang, Ningbo Patentee after: Ningbo Jiangbei Xiecheng Industrial Furnace Manufacturing Co.,Ltd. Address before: 315033 No. 588 Jin Shan Road, C District, Jiangbei Investment Industrial Zone, Zhejiang, Ningbo Patentee before: NINGBO IKD DIE CASTING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20220124 |