CN202394139U - Intelligent drying box control system - Google Patents
Intelligent drying box control system Download PDFInfo
- Publication number
- CN202394139U CN202394139U CN2011204690224U CN201120469022U CN202394139U CN 202394139 U CN202394139 U CN 202394139U CN 2011204690224 U CN2011204690224 U CN 2011204690224U CN 201120469022 U CN201120469022 U CN 201120469022U CN 202394139 U CN202394139 U CN 202394139U
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- drying box
- control system
- control circuit
- main control
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Abstract
The utility model discloses an intelligent drying box control system which includes a control panel, a main control circuit, a drying system, and a heating system. The control panel is connected with the main control circuit. The main control circuit is connected with the drying system and the heating system respectively. The main control circuit includes a detection module, an information processing module, a power driving module and an executing module which are connected in order. The detection module is also connected with the power driving module and the executing module. The intelligent drying box control system greatly improves the efficiency of a device and saves the electric power.
Description
Technical field
The utility model relates to a kind of control system, particularly a kind of intelligent drying box control system.
Background technology
Power consumption is big in process of production owing to injection machine, and the power consumption of drying box accounts for 1/4 of whole machine power consumption, power consumption 50～150 degree (hopper specification difference then power consumption is different) of wherein traditional drying box part every day.Most of heat energy is dispersed in the air and can't be fully utilized, and in order to let the raw material of injection moulding satisfy dry requirement, can utilize energy again fully, therefore need work out a kind of intelligent drying box control system.If do not have intelligent drying box control system, will produce following unfavorable condition:
1, power consumption is big, can't respond the requirement of government's " energy-conserving and environment-protective ", the restriction of often being used electricity in off-peak hours and stopping production;
2, a large amount of waste of energy, the cost of product is high, and enterprise competitiveness weakens;
3, can't closely follow the tendency of the day, set up economizing type enterprise, can't improve the intangible asset of enterprise;
4, can not improve the energy-conservation and economy consciousness of enterprise staff, be unfavorable for that enterprise cuts operating costs comprehensively.
The utility model content
In order to overcome the deficiency of prior art, the purpose of the utility model is to provide a kind of intelligent drying box control system.
The purpose of the utility model realizes through following technical scheme:
A kind of intelligent drying box control system; Comprise control panel, main control circuit, drying system and heating system; Said control panel is connected with main control circuit; Said main control circuit is connected with drying system, heating system respectively; Said main control circuit comprises detection module, message processing module, power driver module and execution module, and said detection module, message processing module, power driver module, execution module connect successively, and said detection module also is connected with power driver module, execution module.
Said control panel is provided with heater switch, fan switch, temperature controller, buzzer siren and heat flux gear knob.
Said detection module comprises temperature probe and Hall element, and said temperature probe is connected by sense line with Hall element.
Said message processing module comprises that interconnective temperature control is with IC chip and Arithmetic Processing Chip.
Said power driver module is SPM (IPM).
Said execution module comprises light current auxiliary reclay, forceful electric power contactor, disconnect and the noncontacting switch that connects successively.
Compared with prior art, the utlity model has following advantage and effect:
The utility model obtains optimized control curve according to feedack through FUZZY ALGORITHMS FOR CONTROL through message processing module, has improved the efficient of equipment greatly, and saves energy, saves production cost; Heat energy discharging has simultaneously reasonably reduced the temperature around the equipment, and the thermal deformation that the reduces product stability that improves the quality has reduced the rugged surroundings of workshop temperature superelevation in summer, and the synthesized competitiveness that raising is provided with heating arrangement enterprise has great importance.
Description of drawings
Fig. 1 is that intelligent drying box control system is formed synoptic diagram.
Fig. 2 is the synoptic diagram of control panel.
Fig. 3 is the composition synoptic diagram of main control circuit.
Fig. 4 is the schematic flow sheet of temperature compensation process.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done to specify further, but the embodiment of the utility model is not limited thereto.
Embodiment
As shown in Figure 1, the intelligent drying box control system of the utility model comprises control panel, main control circuit, drying system and heating system, and said control panel is connected with main control circuit, and said main control circuit is connected with drying system, heating system respectively.
Heating system is used for the control heater heating: when cut off heating as when heating, and add the heat size, using heating with full power still is the classification heating; Drying system is used to control the work of blower fan: as with great air quantity heat being delivered to heated object; Wind-force is to increase progressively or successively decrease; Send corresponding wind flow etc. according to temperature regime.
As shown in Figure 2, said control panel is provided with heater switch 1, fan switch 2, temperature setting controller 3, buzzer siren 4 and heat flux gear knob 5.
As shown in Figure 3; Said main control circuit comprises detection module, message processing module, power driver module and execution module; Said detection module, message processing module, power driver module, execution module connect successively, and said detection module also is connected with power driver module, execution module.
Said detection module comprises temperature probe and Hall element, and said temperature probe is connected by sense line with Hall element.
Said message processing module comprises that interconnective temperature control is with IC chip and Arithmetic Processing Chip.Message processing module carries out computing to the simulating signal of receiving; As: utilize Joule law formula: Q=I2*R (the resistance Yin Wendu of conductor is different and different); Calculate detected conductor (temperature probe) and whether meet temperature requirement, if satisfied temperature requirement not then sends and continues the heating request.
Said power driver module is SPM (IPM), adopts the IPM integrated technology, gives built-in CPU with monitor signal, and intelligent protection heating system and drying system, main control circuit, IPM module are without prejudice.
Said execution module comprises light current auxiliary reclay, forceful electric power contactor, disconnect and the noncontacting switch that connects successively; Carry out high temperature output and carried out and crossed low temperature output execution; When temperature is too high, start cooling system, through mode equilibrium temperatures such as increasing air quantity; Cross when temperature and to reduce air mass flow when low, increase the heating power satisfied temperature requirement.
The course of work of the utility model is following:
(1) user uses control panel to start heater switch and fan switch, and according to the temperature value of the temperature needs design temperature controller of baking material, according to the material usage selection heat flux gear knob of unit interval, the gear of selection high flux of heat more is then big more; Control panel sends to main control circuit with corresponding instruction;
(2) after main control circuit received the instruction that control panel sends, message processing module was handled upper layer signal, as: artificially set certain temperature, message processing module is handled the actual temperature and the deviation of design temperature, confirms to heat and still cools off; Send drive signal afterwards and give power driver module, the reliable signal after power driver module will amplify sends to execution module, and heating system starts, simultaneously the detection starting module;
(3) actual temperature of expecting is dried by the fire in detection module monitoring in real time in operational process, and gives message processing module with information feedback, and message processing module carries out temperature compensation according to the control curve of feedack through the FUZZY ALGORITHMS FOR CONTROL compute optimalization.Wherein the process of temperature compensation is as shown in Figure 4: the correct parameter that the detected actual temperature of detection module and storer are wherein stored relatively, if temperature difference is arranged, then defuzzification interface is gathered required temperature value, compares through inference machine and correct parameter; Inference machine is optimized computing and a best parameter is given power driver module again, starts to heat or start blower fan through the output of sharpening interface and instructs.
(4) if when actual temperature surpasses setting range or when abnormal conditions occurring, buzzer siren sends alarm sound and cuts off intelligent drying box control system electric current, protection heating system and drying system, main control circuit are without prejudice.
The foregoing description is the utility model preferred implementation; But the embodiment of the utility model is not limited by the examples; Other any do not deviate from change, the modification done under spirit and the principle of the utility model, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within the protection domain of the utility model.
Claims (6)
1. intelligent drying box control system; Comprise control panel, main control circuit, drying system and heating system; Said control panel is connected with main control circuit; Said main control circuit is connected with drying system, heating system respectively, it is characterized in that, said main control circuit comprises detection module, message processing module, power driver module and execution module; Said detection module, message processing module, power driver module, execution module connect successively, and said detection module also is connected with power driver module, execution module.
2. intelligent drying box control system according to claim 1 is characterized in that, said control panel is provided with heater switch, fan switch, temperature controller, buzzer siren and heat flux gear knob.
3. intelligent drying box control system according to claim 1 is characterized in that said detection module comprises temperature probe and Hall element, and said temperature probe is connected by sense line with Hall element.
4. intelligent drying box control system according to claim 1 is characterized in that said message processing module comprises that interconnective temperature control is with IC chip and Arithmetic Processing Chip.
5. intelligent drying box control system according to claim 1 is characterized in that said power driver module is a SPM.
6. intelligent drying box control system according to claim 1 is characterized in that, said execution module comprises light current auxiliary reclay, forceful electric power contactor, disconnect and the noncontacting switch that connects successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204690224U CN202394139U (en) | 2011-11-23 | 2011-11-23 | Intelligent drying box control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204690224U CN202394139U (en) | 2011-11-23 | 2011-11-23 | Intelligent drying box control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202394139U true CN202394139U (en) | 2012-08-22 |
Family
ID=46669050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204690224U Expired - Fee Related CN202394139U (en) | 2011-11-23 | 2011-11-23 | Intelligent drying box control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202394139U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808118A (en) * | 2013-12-03 | 2014-05-21 | 宁波德锐电气有限公司 | Energy saving system of drying machine |
| CN104635786A (en) * | 2013-11-13 | 2015-05-20 | 余姚市视迈电子技术有限公司 | Welding rod drying box control device and welding rod drying box control method |
| CN105302191A (en) * | 2015-11-30 | 2016-02-03 | 成都聚汇才科技有限公司 | Dryer temperature control system based on triode voltage stabilizing circuit |
| CN106196896A (en) * | 2016-06-27 | 2016-12-07 | 安庆市微知著电器有限公司 | A kind of controlling temp type exsiccator |
-
2011
- 2011-11-23 CN CN2011204690224U patent/CN202394139U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104635786A (en) * | 2013-11-13 | 2015-05-20 | 余姚市视迈电子技术有限公司 | Welding rod drying box control device and welding rod drying box control method |
| CN103808118A (en) * | 2013-12-03 | 2014-05-21 | 宁波德锐电气有限公司 | Energy saving system of drying machine |
| CN103808118B (en) * | 2013-12-03 | 2015-10-28 | 宁波德锐电气有限公司 | Drying machine energy conserving system |
| CN105302191A (en) * | 2015-11-30 | 2016-02-03 | 成都聚汇才科技有限公司 | Dryer temperature control system based on triode voltage stabilizing circuit |
| CN106196896A (en) * | 2016-06-27 | 2016-12-07 | 安庆市微知著电器有限公司 | A kind of controlling temp type exsiccator |
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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: 20120822 Termination date: 20121123 |