CN102520281A - Remote monitoring device of high-voltage electrostatic oil smoke purification equipment - Google Patents
Remote monitoring device of high-voltage electrostatic oil smoke purification equipment Download PDFInfo
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- CN102520281A CN102520281A CN2011104043229A CN201110404322A CN102520281A CN 102520281 A CN102520281 A CN 102520281A CN 2011104043229 A CN2011104043229 A CN 2011104043229A CN 201110404322 A CN201110404322 A CN 201110404322A CN 102520281 A CN102520281 A CN 102520281A
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Abstract
The invention relates to high-voltage oil smoke purification equipment, belonging to the field of oil smoke purification in catering industries. A remote monitoring device of high-voltage electrostatic oil smoke purification equipment is characterized by comprising a harmonic current detection circuit for supplying power to the high-voltage electrostatic oil smoke purification equipment, wherein one end of the harmonic current detection circuit is connected to an alternating-current power supply; the other end of the harmonic current detection circuit is connected to the high-voltage electrostatic oil smoke purification equipment; the harmonic current detection circuit is also connected with a micro-processor and used for transmitting detected harmonic current signals to the micro-processor; the micro-processor comprises a signal amplifying and processing module, a signal comparison module, a data processing module and a signal output module; and the signal output module is used for transmitting a high-voltage electric field state signal processed by the data processing module to a state display panel; meanwhile, the micro-processor is connected with a communication module and used for transmitting high-voltage electric field real-time data to a monitoring centre. By means of the remote monitoring device disclosed by the invention, real-time monitoring of oil smoke purification is realized, thus, a good monitoring effect on emission in the catering industries can be played.
Description
Technical field
The present invention relates to the high-voltage static electricity fume cleaning equipment, relate in particular to a kind of long-distance monitorng device that the high-voltage static electricity fume cleaning equipment is monitored of being used for.
Background technology
The processing of the discharging fume pollution gas of catering trade at present; Basically all adopt the high-pressure electrostatic electric field to carry out soot gas and separate, but be not to be real-time detection now, but arrange by authority's detection department to the detection that the gas that separates the back discharging pollutes treatment effect; Carrying large-scale checkout equipment detects to the doorstep; Provide examining report, this detection mode is with high costs, and in fact just can detect once more for a long time at interval; Whether the static fume cleaning equipment runs well between twice detection, and whether up to standard through the emission gases that purifies after the running in fact all is unknown.So people are attempting that the high-voltage static electricity fume cleaning equipment is monitored the effect of guaranteeing to pollute processing in real time.But in the application scenario of reality, want directly cooking fume control equipment is carried out high tension voltage and the real-time monitoring of electric current in the high-voltage electric field; It also is a thing that is not easy to realize; Wherein most importantly the versatility of the circuit of monitoring is poor; Though the basic now high-voltage electric field that adopts carries out the soot gas separation; Therefore as will monitor the voltage and current of the high-voltage electric field that produces but the high-voltage electric field that is suitable for but is not monolithic, and, the circuit of monitoring just can't be unified; And the monitoring of the real-time high voltage of high-voltage electric field and real-time current also is difficult for solving in the problem aspect the reliability security, so domesticly so far appear on the market at the product that also not have real practicality aspect the remote monitoring high-pressure electrostatic purifier.
Summary of the invention
Technical matters to be solved by this invention provides a kind of long-distance monitorng device of high-voltage static electricity fume cleaning equipment, and it is with high costs to solve existing detection mode, can't realize the defective that detects in real time.
Technical scheme
A kind of long-distance monitorng device of high-voltage static electricity fume cleaning equipment; It is characterized in that: said device comprises the harmonic current detection circuit of the power supply of high-voltage static electricity fume cleaning equipment; Said harmonic current detection circuit one end connects AC power; The other end connects the power supply input end of high-voltage static electricity fume cleaning equipment, and said harmonic current detection circuit also links to each other with microprocessor, and detected harmonic current signal is sent to microprocessor; Said microprocessor comprises data processing module and signal output module; The high-voltage electric field status signal that said signal output module will be passed through after data processing module is handled is sent to state displaying panel, and microprocessor is connected with communication module simultaneously, and the high-voltage electric field real time data is sent to Surveillance center.
Said harmonic current detection circuit connects signal amplification, comparison and sorting circuit, and signal amplification, comparison and sorting circuit are connected microprocessor again, and the signal that receives is carried out the A/D conversion with microprocessor and signal transmits processing.
Said microprocessor also comprises the preset information setting module, and said preset information setting module can be connected with external computing machine through the RS232 communication port and carries out preset information and set.
The data processing module process of said microprocessor is to after the detection signal data processing; Export three kinds of high-voltage electric field states through signal output module to state displaying panel; Be respectively qualified discharge, inefficiency and can't work; Said state displaying panel employing state shows the LED lamp, shows each state with different colours respectively.
Said microprocessor output high-voltage electric field status alert signal is given state displaying panel, and said state displaying panel adopts alarm lamp or alarming horn.
Said microprocessor output high-voltage electric field status data signal is given state displaying panel, and said state displaying panel adopts digital display screen.
Said communication module adopts the GPRS-DTU module, carries out wireless data and transmits.
Beneficial effect
The method of the long-distance monitorng device of high-voltage static electricity fume cleaning equipment of the present invention through the harmonic current in the power supply that detects the high-voltage static electricity fume cleaning equipment realizes monitoring in real time the intensity of the high-voltage electric field of cooking fume control equipment; Solved the versatility problem of the circuit of monitoring; And can reflect the real-time electric field intensity of each high-voltage electric field in the monitored high-voltage static electricity fume cleaning equipment accurately; Solved the reliability in the real-time monitoring simultaneously; Security and consistency problem are applicable to the high pressure cooking fume control equipment of all employing high-voltage electric field modes.
Description of drawings
Fig. 1 is apparatus of the present invention structural representation.
Fig. 2 is the workflow synoptic diagram of embodiments of the invention device.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, further set forth the present invention.
A kind of long-distance monitorng device of high-voltage static electricity fume cleaning equipment; Shown in accompanying drawing 1; Said device comprises the harmonic current detection circuit of the power supply of high-voltage static electricity fume cleaning equipment; Said harmonic current detection circuit one end connects AC power; The other end connects the power supply input end of high pressure cooking fume control equipment; The power supply that is the high-voltage static electricity fume cleaning equipment provides via long-distance monitorng device, and said harmonic current detection circuit also links to each other with microprocessor, and detected harmonic current signal is sent to microprocessor; Said microprocessor comprises data processing module and signal output module; High-voltage electric field status signal after said signal output module will be passed through data processing module and handled is sent to state displaying panel, and promptly harmonic current detection circuit detects the variable condition of the harmonic current in the power supply of high-voltage static electricity fume cleaning equipment in real time and carries out amplification ratio, quantizes and data processing through the built-in microprocessor of long-distance monitorng device again; Can adopt color-changed LED light to show the different real-time working state of each high-voltage electric field in the high pressure cooking fume control equipment on the panel; Relevant data are transformed to the data layout of RS232 and are sent into the built-in GPRS-DTU wireless communication module of long-distance monitorng device by microprocessor simultaneously, and the GPRS-DTU module is accomplished automatically and regularly dialled up on the telephone, and is sent to the quality monitoring center to real time data automatically with wireless mode.
The data processing module process of said microprocessor is to after detecting data processing; According to certain data value and data area; Can be through signal output module to three kinds of high-voltage electric field real-time statuss of state displaying panel output; Be respectively qualified discharge, inefficiency and can't work, said state displaying panel adopts color-changed LED light, shows each state with different colours respectively.Because the detected harmonic current signal demand of harmonic current detection circuit carries out signal amplification, comparison and classification processing; Can adopt microprocessor to handle, also can adopt signal amplification, comparison and sorting circuit directly to handle, processing of circuit is more directly quick; Signal amplification, comparison and sorting circuit are connected microprocessor again; Microprocessor carries out A/D conversion and signal with the signal that receives and transmits and handle, shown in accompanying drawing 2, and the workflow synoptic diagram of distinguishing and showing with three kinds of states; Be divided into three kinds of states and show respectively with the high-voltage electric field watt level that detects; The LED lamp goes out and indicates and can't work, and LED lamp exhibit red indicated efficiency is low, and the LED lamp shows blue indication qualified discharge.
Microprocessor also comprises the preset information setting module; Said preset information setting module can be connected with external computing machine through the RS232 communication port and carries out information setting, is used for control information and sends initial setting that frequency and display message perhaps carry out other related data etc.
State displaying panel also can be arranged to microprocessor and only export high-voltage electric field status alert signal to state displaying panel; The high-voltage electric field state that promptly monitors when harmonic current detection circuit occurs that the fact is not worked or during other precarious position; Directly transmit alarm condition and give state displaying panel, said state displaying panel adopts alarm lamp or alarming horn to report to the police.
Microprocessor can also be set directly transmit real-time high-voltage electric field status data signal to state displaying panel, said state displaying panel directly adopts digital display screen to show the real-time status data.
The method of this device through the harmonic current in the power supply that detects the high-voltage static electricity fume cleaning equipment realizes monitoring in real time the intensity of the high-voltage electric field of cooking fume control equipment; Solved the versatility problem of the circuit of monitoring; And can reflect the real-time electric field intensity of each high-voltage electric field in the monitored high pressure cooking fume control equipment accurately; Solved the reliability in the real-time monitoring simultaneously, security and consistency problem are applicable to the high pressure cooking fume control equipment of all employing high-voltage electric field modes.
This device can be realized the real-time monitoring to fume purifying, good stability, and cost is low; Be beneficial to popularization, can play good monitoring effect, help the maintenance of user cooking fume control equipment to the emission compliance of controlling catering trade; Help the work of catering trade monitoring department, also help environmental improvement.
Claims (7)
1. the long-distance monitorng device of a high-voltage static electricity fume cleaning equipment; It is characterized in that: said device comprises the harmonic current detection circuit of the power supply of high-voltage static electricity fume cleaning equipment; Said harmonic current detection circuit one end connects AC power; The other end connects the power supply input end of high-voltage static electricity fume cleaning equipment, and said harmonic current detection circuit also links to each other with microprocessor, and detected harmonic current signal is sent to microprocessor; Said microprocessor comprises data processing module and signal output module; The high-voltage electric field status signal that said signal output module will be passed through after data processing module is handled is sent to state displaying panel, and microprocessor is connected with communication module simultaneously, and the high-voltage electric field real time data is sent to Surveillance center.
2. the long-distance monitorng device of high-voltage static electricity fume cleaning equipment as claimed in claim 1; It is characterized in that: said harmonic current detection circuit connects signal amplification, comparison and sorting circuit; Signal amplification, comparison and sorting circuit are connected microprocessor again, and the signal that receives is carried out the A/D conversion with microprocessor and signal transmits processing.
3. the long-distance monitorng device of high-voltage static electricity fume cleaning equipment as claimed in claim 1; It is characterized in that: said microprocessor also comprises the preset information setting module, and said preset information setting module can be connected with external computing machine through the RS232 communication port and carries out preset information and set.
4. the long-distance monitorng device of high-voltage static electricity fume cleaning equipment as claimed in claim 1; It is characterized in that: the data processing module process of said microprocessor is to after the detection signal data processing; Export three kinds of high-voltage electric field states through signal output module to state displaying panel; Be respectively qualified discharge, inefficiency and can't work, said state displaying panel employing state shows the LED lamp, shows each state with different colours respectively.
5. the long-distance monitorng device of high-voltage static electricity fume cleaning equipment as claimed in claim 1 is characterized in that: said microprocessor output high-voltage electric field status alert signal is given state displaying panel, and said state displaying panel adopts alarm lamp or alarming horn.
6. the long-distance monitorng device of high-voltage static electricity fume cleaning equipment as claimed in claim 1 is characterized in that: said microprocessor output high-voltage electric field status data signal is given state displaying panel, and said state displaying panel adopts digital display screen.
7. the long-distance monitorng device of high-voltage static electricity fume cleaning equipment as claimed in claim 1 is characterized in that: said communication module adopts the GPRS-DTU module, carries out wireless data and transmits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110404322 CN102520281B (en) | 2011-12-07 | 2011-12-07 | Remote monitoring device of high-voltage electrostatic oil smoke purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110404322 CN102520281B (en) | 2011-12-07 | 2011-12-07 | Remote monitoring device of high-voltage electrostatic oil smoke purification equipment |
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| Publication Number | Publication Date |
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| CN102520281A true CN102520281A (en) | 2012-06-27 |
| CN102520281B CN102520281B (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110404322 Expired - Fee Related CN102520281B (en) | 2011-12-07 | 2011-12-07 | Remote monitoring device of high-voltage electrostatic oil smoke purification equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308571A (en) * | 2013-05-21 | 2013-09-18 | 宇星科技发展(深圳)有限公司 | Online oil smoke monitor |
| CN105137208A (en) * | 2015-09-11 | 2015-12-09 | 中国石油化工股份有限公司 | Split type oil product static electricity online monitor and monitoring method thereof |
| CN107861423A (en) * | 2017-11-06 | 2018-03-30 | 嘉兴御创电力科技有限公司 | A kind of remotely intelligently monitoring equipment of fume purifier of fume |
| CN111366795A (en) * | 2020-04-17 | 2020-07-03 | 徐玥琳 | Intelligent remote online monitoring high-voltage electrostatic oil fume purification equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521854Y (en) * | 2001-12-13 | 2002-11-20 | 佛山广渝汇辉科技开发有限公司(中外合资) | Long-distance terminal unit connection structure for fumes purifier monitoring management network |
| CN201225695Y (en) * | 2008-01-18 | 2009-04-22 | 佛山市顺德区瑞德电子实业有限公司 | Cooking fume purifier based on GPRS wireless network |
| CN201489065U (en) * | 2009-09-03 | 2010-05-26 | 湖州电力局 | Online detection device for lightning arrester |
| CN102175283A (en) * | 2011-01-25 | 2011-09-07 | 广州正虹科技发展有限公司 | Method and system for detecting purifying capacity of electrostatic oil smoke purifier |
| CN102262201A (en) * | 2011-07-15 | 2011-11-30 | 北京水木源华电气有限公司 | Method and system for detecting faults of overhead power distribution line |
| CN202393848U (en) * | 2011-12-07 | 2012-08-22 | 上海群琳环保设备有限公司 | Remote online monitoring device for high-voltage electrostatic oil smoke purifying equipment |
-
2011
- 2011-12-07 CN CN 201110404322 patent/CN102520281B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521854Y (en) * | 2001-12-13 | 2002-11-20 | 佛山广渝汇辉科技开发有限公司(中外合资) | Long-distance terminal unit connection structure for fumes purifier monitoring management network |
| CN201225695Y (en) * | 2008-01-18 | 2009-04-22 | 佛山市顺德区瑞德电子实业有限公司 | Cooking fume purifier based on GPRS wireless network |
| CN201489065U (en) * | 2009-09-03 | 2010-05-26 | 湖州电力局 | Online detection device for lightning arrester |
| CN102175283A (en) * | 2011-01-25 | 2011-09-07 | 广州正虹科技发展有限公司 | Method and system for detecting purifying capacity of electrostatic oil smoke purifier |
| CN102262201A (en) * | 2011-07-15 | 2011-11-30 | 北京水木源华电气有限公司 | Method and system for detecting faults of overhead power distribution line |
| CN202393848U (en) * | 2011-12-07 | 2012-08-22 | 上海群琳环保设备有限公司 | Remote online monitoring device for high-voltage electrostatic oil smoke purifying equipment |
Non-Patent Citations (2)
| Title |
|---|
| 于学良: "游粱式抽油机节能控制技术的研究与应用", 《科技信息》 * |
| 金智远 等: "基于B/S结构的GPRS远程油烟监控系统的设计研究", 《可编程控制器与工厂自动化》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308571A (en) * | 2013-05-21 | 2013-09-18 | 宇星科技发展(深圳)有限公司 | Online oil smoke monitor |
| CN105137208A (en) * | 2015-09-11 | 2015-12-09 | 中国石油化工股份有限公司 | Split type oil product static electricity online monitor and monitoring method thereof |
| CN107861423A (en) * | 2017-11-06 | 2018-03-30 | 嘉兴御创电力科技有限公司 | A kind of remotely intelligently monitoring equipment of fume purifier of fume |
| CN111366795A (en) * | 2020-04-17 | 2020-07-03 | 徐玥琳 | Intelligent remote online monitoring high-voltage electrostatic oil fume purification equipment |
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| CN102520281B (en) | 2013-10-30 |
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Granted publication date: 20131030 Termination date: 20181207 |