CN110052127A - A kind of system and method for waste gas treatment equipment on-line checking and Energy Saving Control - Google Patents
A kind of system and method for waste gas treatment equipment on-line checking and Energy Saving Control Download PDFInfo
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- CN110052127A CN110052127A CN201910425080.8A CN201910425080A CN110052127A CN 110052127 A CN110052127 A CN 110052127A CN 201910425080 A CN201910425080 A CN 201910425080A CN 110052127 A CN110052127 A CN 110052127A
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- 239000002912 waste gas Substances 0.000 title claims abstract description 56
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- 238000004458 analytical method Methods 0.000 claims abstract description 60
- 239000010908 plant waste Substances 0.000 claims abstract description 30
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- 238000006243 chemical reaction Methods 0.000 claims description 15
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- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 6
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 6
- 235000008434 ginseng Nutrition 0.000 claims description 6
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- 238000012544 monitoring process Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000012855 volatile organic compound Substances 0.000 description 4
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Abstract
The invention belongs to technical field of environment protection equipment, more particularly to the system and method for a kind of waste gas treatment equipment on-line checking and Energy Saving Control, including state collecting device, Analysis Control Unit and cloud display device, state collecting device runs each parameter for acquiring equipment, and it is transferred to Analysis Control Unit, Analysis Control Unit receives each parameter, and it is compared and judges with presetting parameter area, obtain plant waste gases processing status and warning information, and control equipment running status, cloud display device is for showing plant waste gases processing status and warning information, and warning information is transferred to user；The present invention acquires each parameter by state collecting device, each parameter is analyzed and judged by Analysis Control Unit again, control equipment running status, pass through cloud display equipment exhaust-gas treatment state and warning information, guarantee the exhaust emission qualified discharge of waste gas treatment equipment, and makes equipment high efficiency stable operation.
Description
Technical field
The invention belongs to technical field of environment protection equipment, and in particular to a kind of waste gas treatment equipment on-line checking and Energy Saving Control
System and method.
Background technique
The quickening of the fast development of China's economy, urbanization and process of industrialization, energy-output ratio is big, while being also discharged
A large amount of harmful exhausts not only polluted environment, also bring serious influence to people's lives and body.Haze weather and pole
The increase for holding weather phenomenon, implies that atmospheric pollution level is more serious.Atmosphere pollution mainly has oxysulfide, nitrogen oxidation
Object, suspended particulate substance, volatile organic compounds (VOCs), heavy metal etc., exhaust gas is dusted, washing is adsorbed, desulphurization denitration
Equal measures can reduce the discharge amount of most of inorganic pollution, although and commonly VOCs waste gas processing method is to a certain degree
On alleviate air pollution, but still cannot effectively administer and thoroughly degrade, it is therefore desirable to more scientific useless of research and development
Gas Treatment process just can solve the harm of VOCs exhaust gas discharge.
MW-LEP waste gas treatment equipment is the reaction mechanism for simulating the ultraviolet photodegradation degradation exhaust emission of nature, is adopted
Optimize combination with advanced technologies such as microwave, ultraviolet light, photocatalysts, by the synergistic effects of a variety of purification styles to foul smell,
The exhaust emission processing unit of exhaust emission thoroughly purified treatment has and efficiently removes stench, adaptable, operating cost
The low, advantageous features such as occupied area is small, in order to guarantee exhaust emission qualified discharge, and make equipment high efficiency stable operation, need
Develop the system and method for a kind of waste gas treatment equipment on-line checking and Energy Saving Control.
Summary of the invention
The present invention makes equipment high efficiency stablize fortune to make the exhaust emission qualified discharge of MW-LEP waste gas treatment equipment
Row.
First technical solution of the present invention is, a kind of waste gas treatment equipment on-line checking and Energy Saving Control are
System, including state collecting device, Analysis Control Unit and cloud display device；
State collecting device, for the TVOC concentration parameter and wind speed parameter in acquisition system；
Analysis module, TVOC concentration parameter and wind speed parameter for being acquired based on state collecting device are and presetting
Parameter area is compared judgement, obtains exhaust-gas treatment status information and warning information；
Control module, exhaust-gas treatment status information and warning information for being obtained based on analysis module, controls equipment
Operating status makes waste gas treatment equipment operate normally or be automatically closed；
Cloud display device, exhaust-gas treatment status information and warning information, display for being inputted based on analysis module are set
Standby exhaust-gas treatment state and warning information, and warning information is transferred to user.
The plant waste gases processing status parameter acquired by state collecting device, then analyzed by Analysis Control Unit
Judgement obtains plant waste gases processing status and warning information, and the control of equipment running status is carried out according to warning information, shows simultaneously
Show plant waste gases processing status and warning information, and warning information is transferred to user, realizes MW-LEP waste gas treatment equipment
Exhaust emission qualified discharge, and make equipment high efficiency stable operation.
The characteristics of technical solution of the present invention, also resides in:
Preferably, state collecting device is for acquiring equipment TVOC concentration parameter and wind speed parameter；
State collecting device includes air inlet TVOC concentration acquisition module, exhaust TVOC concentration acquisition module, environment TVOC dense
Acquisition module, air inlet wind speed acquisition module and exhaust wind speed acquisition module are spent, acquires air inlet TVOC concentration parameter, exhaust respectively
TVOC concentration parameter, environment TVOC concentration parameter, air inlet wind speed parameter and exhaust wind speed parameter.
Preferably, air inlet TVOC concentration acquisition module and air inlet wind speed acquisition module are set to air inlet pipe；It is dense to be vented TVOC
Degree acquisition module and exhaust wind speed acquisition module are set to exhaust pipe；Environment TVOC concentration acquisition module is placed in device external ring
In border.
Preferably, analysis module includes air inlet TVOC concentration judging submodule, exhaust TVOC concentration judging submodule, environment
TVOC concentration judging submodule, TVOC purifying rate computational submodule, air inlet wind speed judging submodule, exhaust wind speed judging submodule
And exhaust-gas treatment meter operator module；
Air inlet TVOC concentration judging submodule, the air inlet TVOC concentration for being acquired based on air inlet TVOC concentration acquisition module
Parameter is compared judgement with presetting air inlet TVOC concentration parameter, obtains air inlet TVOC concentration information and warning information, and
Air inlet TVOC concentration information and warning information are transferred to control module and cloud display device；
It is vented TVOC concentration judging submodule, for the exhaust TVOC concentration based on exhaust TVOC concentration acquisition module acquisition
Parameter is compared judgement with presetting exhaust TVOC concentration parameter, obtains exhaust TVOC concentration information and warning information, and
Exhaust TVOC concentration information and warning information are transferred to control module and cloud display device；
Environment TVOC concentration judging submodule, the environment TVOC concentration for being acquired based on environment TVOC concentration acquisition module
Parameter is compared judgement with presetting environment TVOC concentration parameter, obtains environment TVOC concentration information and warning information, and
Environment TVOC concentration information and warning information are transferred to control module and cloud display device；
TVOC purifying rate computational submodule, for based on air inlet TVOC concentration parameter, exhaust TVOC concentration parameter and environment
TVOC concentration parameter carries out calculating TVOC purifying rate, obtains TVOC purifying rate information and warning information, and TVOC purifying rate is believed
Breath and warning information are transferred to control module and cloud display device；
Air inlet wind speed judging submodule, the air inlet wind speed parameter for being acquired based on air inlet wind speed acquisition module are and default
Fixed air inlet wind speed parameter range is compared judgement, obtains air inlet gustiness information and warning information, and by air inlet wind speed
Information and warning information are transferred to control module and cloud display device；
It is vented wind speed judging submodule, it is and default for the exhaust wind speed parameter based on exhaust wind speed acquisition module acquisition
Fixed exhaust wind speed parameter range is compared judgement, obtains exhaust gustiness information and warning information, and will be vented wind speed
Information and warning information are transferred to control module and cloud display device；
Exhaust-gas treatment meter operator module, the air inlet wind speed parameter for being acquired based on air inlet wind speed acquisition module, and row
The exhaust wind speed parameter of gas wind speed acquisition module acquisition carries out calculating exhaust-gas treatment amount, obtains exhaust-gas treatment amount information and early warning
Information, and exhaust-gas treatment amount information and warning information are transferred to control module and cloud display device.
Analysis module receives each parameter, analyzes and determines that each parameter whether in preset parameter range, obtains at plant waste gases
Reason state and warning information.
Preferably, analysis module further includes external RTC clock submodule, when always running for recording waste gas treatment equipment
Between, magnetron working time and fan operation time.
Preferably, control module includes that fan frequency conversion control submodule, magnetron power control submodule and general supply are opened
Control submodule is closed, each plant waste gases processing status and warning information for obtaining based on analysis module pass through fan frequency conversion
Control submodule, magnetron power control submodule and total power switch control submodule control fan operation state, magnetron
Power and power switch make waste gas treatment equipment operate normally or be automatically closed.
Control module receives each operation information of equipment and warning information that analysis module issues, and issues corresponding control, makes to set
Standby pause makes each parameter in presetting parameter area.
Preferably, cloud display device includes display screen and prior-warning device.
Display of the display screen to plant waste gases processing status, prompt of the prior-warning device to warning information, is transferred to user.
Second technical solution of the present invention is a kind of side of waste gas treatment equipment on-line checking and Energy Saving Control
Method, comprising: step 1, state collecting device acquisition parameter, parameter include TVOC concentration parameter and wind speed parameter, and by acquisition
Parameter is transmitted to Analysis Control Unit；
Step 2, Analysis Control Unit receive TVOC concentration parameter and wind speed parameter, are compared respectively with presetting parameter
Compared with judging whether each parameter exceeds presetting parameter area, obtain plant waste gases processing status and early warning according to judging result
Information；According to equipment warning information by control module control equipment running status, make waste gas treatment equipment operate normally or from
It is dynamic to close；And plant waste gases processing status and warning information are uploaded to cloud display device；
Step 3, cloud display equipment exhaust-gas treatment state and warning information, and warning information is transferred to use
Family.
The plant waste gases processing status parameter acquired by state collecting device, then analyzed by Analysis Control Unit
Judgement obtains plant waste gases processing status and warning information, and the control of equipment running status is carried out according to warning information, shows simultaneously
Show plant waste gases processing status and warning information, and warning information is transferred to user, realizes MW-LEP waste gas treatment equipment
Exhaust emission qualified discharge, and make equipment high efficiency stable operation.
The characteristics of technical solution of the present invention, also resides in:
Preferably, state collecting device includes air inlet TVOC concentration acquisition module, exhaust TVOC concentration acquisition module, environment
TVOC concentration acquisition module, air inlet wind speed acquisition module and exhaust wind speed acquisition module, respectively acquire air inlet TVOC concentration parameter,
It is vented TVOC concentration parameter, environment TVOC concentration parameter, air inlet wind speed parameter and exhaust wind speed parameter；
Analysis Control Unit includes analysis module and control module；Analysis module includes that air inlet TVOC concentration judges submodule
Block, exhaust TVOC concentration judging submodule, environment TVOC concentration judging submodule, TVOC purifying rate computational submodule, air inlet wind
Fast judging submodule, exhaust wind speed judging submodule and exhaust-gas treatment meter operator module；
Air inlet TVOC concentration judging submodule receives the air inlet TVOC concentration of the TVOC concentration acquisition module acquisition of air inlet pipe
Parameter, multilevel iudge air inlet TVOC concentration parameter obtain air inlet whether within the scope of presetting air inlet TVOC concentration parameter
TVOC concentration information and warning information transmit air inlet TVOC concentration information and warning information to control module and cloud display dress
It sets；
It is vented TVOC concentration judging submodule, the exhaust TVOC of the TVOC concentration acquisition module acquisition of receiving device exhaust pipe
Concentration parameter, multilevel iudge are vented TVOC concentration parameter whether within the scope of presetting exhaust TVOC concentration parameter, the row of acquisition
Gas TVOC concentration information and warning information, transmission exhaust TVOC concentration information and warning information are to control module and cloud display dress
It sets；
Environment TVOC concentration judging submodule, the environment of the TVOC concentration acquisition module acquisition in receiving device external environment
TVOC concentration parameter, multilevel iudge environment TVOC concentration parameter obtain ring whether within the scope of presetting TVOC concentration parameter
Border TVOC concentration information and warning information, transmission environment TVOC concentration information and warning information are to control module and cloud display dress
It sets；
TVOC purifying rate computational submodule, the equipment air inlet TVOC concentration parameter of reception TVOC concentration parameter module acquisition,
Equipment is vented TVOC concentration parameter and environment TVOC concentration parameter, carries out calculating TVOC purifying rate, obtains TVOC purifying rate information
And warning information, it transmits TVOC purifying rate information and warning information is transferred to control module and cloud display device；
Air inlet wind speed judging submodule, the air inlet wind speed parameter of the wind speed acquisition module acquisition in receiving device air inlet pipe,
Multilevel iudge air inlet wind speed parameter obtains air inlet gustiness information and pre- whether within the scope of presetting air inlet wind speed parameter
Alert information, and transmit air inlet wind speed information and warning information is transferred to control module and cloud display device；
It is vented wind speed judging submodule, the exhaust wind speed parameter of the wind speed acquisition module acquisition on receiving device exhaust pipe,
Multilevel iudge is vented wind speed parameter whether within the scope of exhaust wind speed parameter, obtains exhaust gustiness information and warning information,
And exhaust wind speed parameter is transmitted to control module and cloud display device；
Exhaust-gas treatment meter operator module receives the air inlet wind speed parameter of air inlet wind speed acquisition module acquisition, and exhaust wind
The exhaust wind speed parameter of fast acquisition module acquisition, calculates exhaust-gas treatment amount, obtains exhaust-gas treatment amount information and warning information, and will
Exhaust-gas treatment amount information and warning information are transferred to control module and cloud display device；
Control module includes fan frequency conversion control submodule, magnetron power control submodule and total power switch control
Module receives each plant waste gases processing status and warning information that analysis module obtains, passes through fan frequency conversion control submodule, magnetic
Keyholed back plate power control submodule and total power switch control submodule, control fan operation state, magnetic control tube power and power supply are opened
It closes, waste gas treatment equipment is made to operate normally or be automatically closed.
Pass through the air inlet TVOC concentration judging submodule of analysis module, exhaust TVOC concentration judging submodule, environment TVOC
Concentration judging submodule, TVOC purifying rate computational submodule, air inlet wind speed judging submodule and exhaust wind speed judging submodule are right
Air inlet TVOC concentration parameter, equipment exhaust TVOC concentration parameter and environment TVOC concentration parameter, air inlet wind speed parameter and exhaust wind
The analytical judgment of fast parameter obtains plant waste gases processing status and warning information.
Beneficial effects of the present invention:
The present invention acquires parameters by state collecting device, then is divided by Analysis Control Unit parameters
Analysis and judgement obtain plant waste gases processing status and warning information, and control module receives warning information, and control equipment runs shape
State makes waste gas treatment equipment operate normally or be automatically closed, by cloud display equipment exhaust-gas treatment state and in advance
Alert information, and warning information is transferred to user, reach the on-line checking to MW-LEP waste gas treatment equipment and energy-saving safe control
The effect of system to guarantee the exhaust emission qualified discharge of MW-LEP waste gas treatment equipment, and makes equipment high efficiency stable operation.
Detailed description of the invention
Fig. 1 is a kind of system global structure schematic diagram of waste gas treatment equipment on-line checking and Energy Saving Control of the present invention.
Fig. 2 is adopting for the state collecting device of the system of a kind of waste gas treatment equipment on-line checking of the present invention and Energy Saving Control
Collect module and places schematic diagram.
Fig. 3 is a kind of software flow figure of waste gas treatment equipment on-line checking and Energy Saving Control of the present invention.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
The first technical method of the invention is a kind of system of waste gas treatment equipment on-line checking and Energy Saving Control.
General structure schematic diagram is as shown in Figure 1, include state collecting device, Analysis Control Unit and cloud display device.
Parameters are acquired by state collecting device, then parameters are analyzed and judged by Analysis Control Unit, are obtained
Plant waste gases processing status and warning information, control module receive warning information, control equipment running status, set exhaust-gas treatment
It is standby to operate normally or be automatically closed, by cloud display equipment exhaust-gas treatment state and warning information, and by early warning
Information is transferred to user, has the function that on-line checking and the energy-saving safe control to waste gas treatment equipment.
The acquisition module of state collecting device places schematic diagram as shown in Fig. 2, state collecting device is for acquiring equipment
TVOC concentration parameter and wind speed parameter；The acquisition of TVOC concentration generates and defeated for the detected value based on TVOC concentration sensor
TVOC concentration parameter out, and the TVOC concentration parameter of generation is exported to Analysis Control Unit and cloud display device.It is preferred that into
Gas TVOC concentration acquisition module is installed on the air inlet of air inlet pipe, and exhaust TVOC concentration acquisition module is installed on the exhaust of exhaust pipe
Mouthful, and air inlet wind speed acquisition module is then installed on the inside of air inlet pipe, exhaust wind speed acquisition module is then installed on the interior of exhaust pipe
Portion.Sheng Kaian science and technology 7N_PID_10000 photoion TVOC sensor can be selected in TVOC concentration acquisition module, using serial port protocol
It is communicated with MCU.
By air inlet TVOC concentration acquisition module, it is vented TVOC concentration acquisition module and environment TVOC concentration acquisition module,
Air inlet TVOC concentration parameter, exhaust TVOC concentration parameter and environment TVOC concentration parameter are acquired respectively；I.e. TVOC concentration acquires mould
Block is at least distributed in equipment air inlet pipe, equipment exhaust pipe and environment.
The acquisition of wind speed generates wind speed parameter for the detected value based on air velocity transducer, and by the wind speed parameter of generation
It exports to Analysis Control Unit and cloud display device, by air inlet wind speed acquisition module and exhaust wind speed acquisition module, respectively
Acquire air inlet wind speed parameter and exhaust wind speed parameter；I.e. wind speed acquisition module is at least distributed in equipment air inlet pipe and equipment exhaust
Pipe.Star instrument CCY11 differential pressure transmitter and YIOU lPT-06-200 Pitot tube can be selected in wind speed acquisition module.
Analysis Control Unit includes analysis module and control module.
Analysis module includes that MCU, Flash, UART turn RS485 circuit and external RTC clock circuit；Analysis module is used for
Based on the TVOC concentration parameter and wind speed parameter of state collecting device acquisition, it is compared analysis with presetting parameter area,
Obtain plant waste gases processing status and warning information.Analysis module includes equipment air inlet TVOC concentration judging submodule, equipment row
Gas TVOC concentration judging submodule, environment TVOC concentration judging submodule, TVOC purifying rate computational submodule, equipment air inlet wind speed
Judging submodule, equipment exhaust wind speed judging submodule and exhaust-gas treatment meter operator module.
Equipment air inlet TVOC concentration judging submodule, for based on the TVOC concentration acquisition module for being mounted on equipment air inlet pipe
The air inlet TVOC concentration parameter of acquisition is compared judgement with presetting air inlet TVOC concentration parameter, and it is dense to obtain air inlet TVOC
Information and warning information are spent, and air inlet TVOC concentration information and warning information are transferred to control module and cloud display device.
Equipment is vented TVOC concentration judging submodule, for based on the TVOC concentration acquisition module for being mounted on equipment exhaust pipe
The exhaust TVOC concentration parameter of acquisition is compared judgement with presetting exhaust TVOC concentration parameter, and it is dense to obtain exhaust TVOC
Information and warning information are spent, and exhaust TVOC concentration information and warning information are transferred to control module and cloud display device.
Environment TVOC concentration judging submodule, for based on the TVOC concentration acquisition module being mounted in device external environment
The environment TVOC concentration parameter of acquisition is compared judgement with presetting environment TVOC concentration parameter, and it is dense to obtain environment TVOC
Information and warning information are spent, and environment TVOC concentration information and warning information are transferred to control module and cloud display device.
TVOC purifying rate computational submodule, the equipment air inlet TVOC concentration ginseng for being acquired based on TVOC concentration parameter module
Number, equipment exhaust TVOC concentration parameter and environment TVOC concentration parameter, carry out calculating TVOC purifying rate, obtain TVOC purifying rate letter
Breath and warning information, and TVOC purifying rate information and warning information are transferred to control module and cloud display device.
Equipment air inlet wind speed judging submodule, for based on the wind speed acquisition module acquisition being mounted in equipment air inlet pipe
Air inlet wind speed parameter, is compared judgement with presetting air inlet wind speed parameter range, obtains air inlet gustiness information and pre-
Alert information, and air inlet wind speed information and warning information are transferred to control module and cloud display device.
Equipment is vented wind speed judging submodule, for based on the wind speed acquisition module acquisition being mounted on equipment exhaust pipe
It is vented wind speed parameter, is compared judgement with presetting exhaust wind speed parameter range, obtains exhaust gustiness information and in advance
Alert information, and exhaust wind speed information and warning information are transferred to control module and cloud display device.
Exhaust-gas treatment meter operator module, the air inlet wind speed parameter for being acquired based on air inlet wind speed acquisition module, and row
The exhaust wind speed parameter of gas wind speed acquisition module acquisition carries out calculating exhaust-gas treatment amount, obtains exhaust-gas treatment amount information and early warning
Information, and exhaust-gas treatment amount information and warning information are transferred to control module and cloud display device.
Analysis module further includes external RTC clock submodule, for recording waste gas treatment equipment total run time, magnetron
Working time and fan operation time.
MCU includes software systems and data logger, and the function of software systems has:
1, waste gas treatment equipment air inlet pipe, the air inlet wind speed parameter of exhaust pipe and exhaust wind speed parameter are read, exhaust gas is calculated
Discharge amount；
2, waste gas treatment equipment air inlet pipe, exhaust pipe TVOC concentration parameter are read, exhaust gas TVOC discharge amount is calculated.
3, remote opening, shutdown；
4, equipment clean efficiency judgement and alarm, calculate real-time device purification efficiency.It is generated if purification efficiency is not up to standard
Warning message, warning message upload push for program feedback control and cloud.Warning message includes being not limited to: purification efficiency is not
Alarm up to standard, environment TVOC concentration parameter overload alarm, equipment air inlet TVOC concentration parameter, equipment exhaust TVOC concentration parameter are super
Limit alarm.
5, it is directed to warning message content, program makes the operation of control equipment running status, by adjusting fan frequency conversion control
System module, magnetron power control submodule and total power switch control submodule prevent explosion etc. is dangerous from occurring, ensure system
System stable and safe in operation.
6, waste gas treatment equipment total run time, magnetron working time and fan operation time are recorded.
Control module, including fan frequency conversion control submodule, magnetron power control submodule and total power switch control
Submodule, each plant waste gases processing status and warning information for being obtained based on analysis module control son by fan frequency conversion
Module, magnetron power control submodule and total power switch control submodule, control fan operation state, magnetic control tube power and
Power switch makes waste gas treatment equipment operate normally or be automatically closed.
Fan frequency conversion control submodule is communicated by RS485 agreement with MCU, to realize the adjustment to air velocity duct；Magnetic
Keyholed back plate power control submodule is to control magnetron power source by analog level signal by MCU, to realize the adjustment of power；If
Stand-by power source master control submodule is to be controlled by MCU by analog level signal, realizes the control of equipment general supply.
Cloud display device, plant waste gases processing status and warning information, display for being inputted based on analysis module are set
Standby exhaust-gas treatment state and warning information, and warning information is transferred to user.Cloud display device includes display screen and early warning
Device, for display screen for showing plant waste gases processing status and warning information, display screen can be serial ports screen, can be selected
UsartGPU45A serial ports screen, is connect with serial port form with MCU, and display and setting as facility information, touch screen can be realized
The input of monitoring of tools parameter, display 2G network state, Configuration network basic parameter, setting upload the functions such as content.Prior-warning device
For warning information to be transferred to user, prior-warning device is industrial alarm lamp.
Network transmission of the present invention is industrial networking module, is used for waste gas treatment equipment exhaust-gas treatment state
Internet is reached, 2G transmission is selected, for fault message to be uploaded to cloud in time, realizes the real-time upload of data, hardware can
Using the technical grade GPRS mould group N10 of the side's of having science and technology, gather around there are four transmit information frequency range: 850/900/1800/1900MHz frequency
Section, strong antijamming capability are connect with cloud platform using TCP/MQTT agreement, carry out information communication using serial mode with MCU.
Power supply unit of the invention mainly passes through the power demands that design hardware circuit realizes each module.
Second technical solution of the invention is a kind of method of waste gas treatment equipment on-line checking and Energy Saving Control.
Including step 1, state collecting device acquisition parameter, parameter includes TVOC concentration parameter and wind speed parameter, and will be adopted
The parameter of collection is transmitted to Analysis Control Unit and cloud display device.
Step 2, Analysis Control Unit receive TVOC concentration parameter and wind speed parameter, are compared respectively with presetting parameter
Compared with judging whether each parameter exceeds presetting parameter area, obtain plant waste gases processing status and early warning according to judging result
Information；According to equipment warning information by control module control equipment running status, make waste gas treatment equipment operate normally or from
It is dynamic to close；And plant waste gases processing status and warning information are uploaded to cloud display device.
Step 3, cloud display equipment exhaust-gas treatment state and warning information, and warning information is transferred to use
Family.
Parameters are acquired by state collecting device, then parameters are analyzed and sentenced by Analysis Control Unit
It is disconnected, plant waste gases processing status and warning information are obtained, control module receives warning information, controls equipment running status, makes to give up
Gas disposal equipment is operated normally or is automatically closed, by cloud display equipment exhaust-gas treatment state and warning information,
And warning information is transferred to user, have the function that on-line checking and the energy-saving safe control to waste gas treatment equipment, thus
Make the exhaust emission qualified discharge of waste gas treatment equipment, and makes equipment high efficiency stable operation.
State collecting device includes air inlet TVOC concentration acquisition module, exhaust TVOC concentration acquisition module, environment TVOC dense
Acquisition module, air inlet wind speed acquisition module and exhaust wind speed acquisition module are spent, acquires air inlet TVOC concentration parameter, exhaust respectively
TVOC concentration parameter, environment TVOC concentration parameter, air inlet wind speed parameter and exhaust wind speed parameter.
Analysis Control Unit includes analysis module and control module；Analysis module includes equipment air inlet TVOC concentration judgement
Module, equipment exhaust TVOC concentration judging submodule, environment TVOC concentration judging submodule, TVOC purifying rate computational submodule,
Equipment air inlet wind speed judging submodule, equipment exhaust wind speed judging submodule and exhaust-gas treatment meter operator module.
Equipment air inlet TVOC concentration judging submodule, the air inlet of the TVOC concentration acquisition module acquisition of receiving device air inlet pipe
Whether TVOC concentration parameter, multilevel iudge air inlet TVOC concentration parameter obtain within the scope of presetting air inlet TVOC concentration parameter
Air inlet TVOC concentration information and warning information are taken, it is aobvious to control module and cloud to transmit air inlet TVOC concentration information and warning information
Showing device.
Equipment is vented TVOC concentration judging submodule, the exhaust of the TVOC concentration acquisition module acquisition of receiving device exhaust pipe
TVOC concentration parameter, multilevel iudge are vented TVOC concentration parameter whether within the scope of presetting exhaust TVOC concentration parameter, obtain
Exhaust TVOC concentration information and warning information are taken, transmission exhaust TVOC concentration information and warning information are aobvious to control module and cloud
Showing device.
Environment TVOC concentration judging submodule, the environment of the TVOC concentration acquisition module acquisition in receiving device external environment
TVOC concentration parameter, multilevel iudge environment TVOC concentration parameter obtain ring whether within the scope of presetting TVOC concentration parameter
Border TVOC concentration information and warning information, transmission environment TVOC concentration information and warning information are to control module and cloud display dress
It sets.
TVOC purifying rate computational submodule, the equipment air inlet TVOC concentration parameter of reception TVOC concentration parameter module acquisition,
Equipment is vented TVOC concentration parameter and environment TVOC concentration parameter, carries out calculating TVOC purifying rate, obtains TVOC purifying rate information
And warning information, it transmits TVOC purifying rate information and warning information is transferred to control module and cloud display device.
Equipment air inlet wind speed judging submodule, the air inlet wind speed ginseng of the wind speed acquisition module acquisition in receiving device air inlet pipe
Number, multilevel iudge air inlet wind speed parameter obtain air inlet gustiness information whether within the scope of presetting air inlet wind speed parameter
And warning information, and transmit air inlet wind speed information and warning information is transferred to control module and cloud display device.
Equipment is vented wind speed judging submodule, the exhaust wind speed ginseng of the wind speed acquisition module acquisition on receiving device exhaust pipe
Number, multilevel iudge are vented wind speed parameter whether within the scope of exhaust wind speed parameter, obtain exhaust gustiness information and early warning letter
Breath, and exhaust wind speed parameter is transmitted to control module and cloud display device.
Exhaust-gas treatment meter operator module receives the air inlet wind speed parameter of air inlet wind speed acquisition module acquisition, and exhaust wind
The exhaust wind speed parameter of fast acquisition module acquisition, calculates exhaust-gas treatment amount, obtains exhaust-gas treatment amount information and warning information, and will
Exhaust-gas treatment amount information and warning information are transferred to control module and cloud display device.
Control module includes fan frequency conversion control submodule, magnetron power control submodule and total power switch control
Module receives each plant waste gases processing status and warning information that analysis module obtains, passes through fan frequency conversion control submodule, magnetic
Keyholed back plate power control submodule and total power switch control submodule, control fan operation state, magnetic control tube power and power supply are opened
It closes, waste gas treatment equipment is made to operate normally or be automatically closed.
The software flow figure of waste gas treatment equipment on-line checking and Energy Saving Control of the present invention is as shown in figure 3, at exhaust gas
Manage equipment on startup, the system of this waste gas treatment equipment on-line checking and Energy Saving Control also starts work, on the MCU of this system
Electricity operation, after the completion of initializing self-test, MCU reads internal FLASH and transfers configuration information, and asks whether to need to update Supervision
Control parameter.Monitoring of tools parameter is mainly wind speed parameter overload alarm value, wind speed parameter lower bound early warning value, air inlet TVOC concentration ginseng
Number overload alarm value, exhaust TVOC concentration parameter overload alarm value, MW-LEP equipment clean efficiency lower bound alarming value, environment TVOC
Concentration parameter overload alarm value.This system enters system monitoring process after the completion of parameter setting.System monitoring process query air inlet
TVOC concentration parameter, equipment exhaust TVOC concentration parameter, environment TVOC concentration parameter, air inlet pipe wind speed parameter and equipment exhaust pipe
Wind speed parameter；Each parameter value each parameter value fixed with systemic presupposition is compared judgement.
Different conditions information is generated for each situation, system determines that warning message is as follows:
When equipment air inlet pipe wind speed parameter be higher than presetting air inlet pipe wind speed parameter alarming value when, warning message show into
Tracheae wind speed parameter is excessively high.
When equipment exhaust pipe wind speed parameter is lower than presetting exhaust pipe wind speed parameter alarming value, warning message display row
Tracheae wind speed parameter is too low.
When equipment air inlet TVOC concentration parameter is higher than presetting air inlet TVOC concentration parameter alarming value, warning message is aobvious
Show that air inlet TVOC concentration parameter is excessively high.
When equipment air inlet TVOC concentration parameter is lower than presetting air inlet TVOC concentration parameter alarming value, warning message is aobvious
Show that air inlet TVOC concentration parameter is too low.
When environment TVOC concentration parameter is higher than presetting environment TVOC concentration parameter alarming value, warning message shows ring
Border TVOC concentration parameter is excessively high.
When TVOC purifying rate is lower than equipment clean efficiency lower bound alarming value, warning message shows that TVOC purification efficiency does not conform to
Lattice.
When this system normal operation, i.e., it is no it is above-mentioned this system uninterruptedly executes system monitoring when there is warning message, when
When system generates warning message, system judges warning message, and makes respective operations.
Warning message is as follows with system operatio:
When warning message is, equipment air inlet wind speed parameter value is higher than air inlet wind speed parameter high limit alarming value, equipment is vented wind
Fast parameter value is unqualified lower than exhaust wind speed parameter lower bound alarming value, TVOC purifying rate, and device systems operation is warning message
Upload cloud.
When warning message is, air inlet TVOC concentration parameter is higher than air inlet TVOC concentration parameter high limit alarming value, equipment system
System operation is to close blower, closes magnetron.
When warning message is, exhaust TVOC concentration parameter is higher than exhaust TVOC concentration parameter high limit alarming value, equipment system
System operation is to close magnetron, and end will be sent on warning message.
When warning message is, environment TVOC concentration parameter is higher than environment TVOC concentration parameter high limit alarming value, equipment system
System operation is pass hull closure general supply.
To sum up, to realize the exhaust emission qualified discharge of waste gas treatment equipment, and make equipment high efficiency stable operation.This hair
The system and method for bright a kind of waste gas treatment equipment on-line checking and Energy Saving Control, the present invention are acquired each by state collecting device
A parameter, then parameters are analyzed and judged by Analysis Control Unit, obtain plant waste gases processing status and early warning
Information, control module receive warning information, control equipment running status, and waste gas treatment equipment is made to operate normally or be automatically closed,
By cloud display equipment exhaust-gas treatment state and warning information, and warning information is transferred to user.Guarantee useless
Gas disposal equipment qualified discharge exhaust emission, and make equipment high efficiency stable operation.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of system of waste gas treatment equipment on-line checking and Energy Saving Control, it is characterised in that: including state collecting device, divide
Analyse control device and cloud display device；
The state collecting device, for the TVOC concentration parameter and wind speed parameter in acquisition system；
The Analysis Control Unit, including analysis module and control module；
The analysis module, TVOC concentration parameter and wind speed parameter for being acquired based on state collecting device are and presetting
Parameter area is compared judgement, obtains exhaust-gas treatment status information and warning information；
The control module, exhaust-gas treatment status information and warning information for being obtained based on analysis module, controls equipment
Operating status makes waste gas treatment equipment operate normally or be automatically closed；
The cloud display device, exhaust-gas treatment status information and warning information, display for being inputted based on analysis module are set
Standby exhaust-gas treatment state and warning information, and warning information is transferred to user.
2. the system of waste gas treatment equipment on-line checking and Energy Saving Control according to claim 1, it is characterised in that: described
State collecting device includes air inlet TVOC concentration acquisition module, exhaust TVOC concentration acquisition module, environment TVOC concentration acquisition mould
Block, air inlet wind speed acquisition module and exhaust wind speed acquisition module acquire air inlet TVOC concentration parameter, exhaust TVOC concentration ginseng respectively
Number, environment TVOC concentration parameter, air inlet wind speed parameter and exhaust wind speed parameter.
3. the system of waste gas treatment equipment on-line checking and Energy Saving Control according to claim 2, it is characterised in that: described
Air inlet TVOC concentration acquisition module and air inlet wind speed acquisition module are set to air inlet pipe；The exhaust TVOC concentration acquisition module and
Exhaust wind speed acquisition module is set to exhaust pipe；The environment TVOC concentration acquisition module is placed in device external environment.
4. the system of waste gas treatment equipment on-line checking and Energy Saving Control according to claim 3, it is characterised in that: described
Analysis module includes air inlet TVOC concentration judging submodule, exhaust TVOC concentration judging submodule, environment TVOC concentration judgement
Module, TVOC purifying rate computational submodule, air inlet wind speed judging submodule, exhaust wind speed judging submodule and exhaust-gas treatment meter
Operator module；
The air inlet TVOC concentration judging submodule, the air inlet TVOC concentration for being acquired based on air inlet TVOC concentration acquisition module
Parameter is compared judgement with presetting air inlet TVOC concentration parameter, obtains air inlet TVOC concentration information and warning information, and
Air inlet TVOC concentration information and warning information are transferred to control module and cloud display device；
The exhaust TVOC concentration judging submodule, for the exhaust TVOC concentration based on exhaust TVOC concentration acquisition module acquisition
Parameter is compared judgement with presetting exhaust TVOC concentration parameter, obtains exhaust TVOC concentration information and warning information, and
Exhaust TVOC concentration information and warning information are transferred to control module and cloud display device；
The environment TVOC concentration judging submodule, the environment TVOC concentration for being acquired based on environment TVOC concentration acquisition module
Parameter is compared judgement with presetting environment TVOC concentration parameter, obtains environment TVOC concentration information and warning information, and
Environment TVOC concentration information and warning information are transferred to control module and cloud display device；
TVOC purifying rate computational submodule, for based on air inlet TVOC concentration parameter, exhaust TVOC concentration parameter and environment TVOC
Concentration parameter carries out calculating TVOC purifying rate, obtains TVOC purifying rate information and warning information, and by TVOC purifying rate information and
Warning information is transferred to control module and cloud display device；
The air inlet wind speed judging submodule, the air inlet wind speed parameter for being acquired based on air inlet wind speed acquisition module are and default
Fixed air inlet wind speed parameter range is compared judgement, obtains air inlet gustiness information and warning information, and by air inlet wind speed
Information and warning information are transferred to control module and cloud display device；
The exhaust wind speed judging submodule, it is and default for the exhaust wind speed parameter based on exhaust wind speed acquisition module acquisition
Fixed exhaust wind speed parameter range is compared judgement, obtains exhaust gustiness information and warning information, and will be vented wind speed
Information and warning information are transferred to control module and cloud display device；
The exhaust-gas treatment meter operator module, the air inlet wind speed parameter for being acquired based on air inlet wind speed acquisition module, and row
The exhaust wind speed parameter of gas wind speed acquisition module acquisition carries out calculating exhaust-gas treatment amount, obtains exhaust-gas treatment amount information and early warning
Information, and exhaust-gas treatment amount information and warning information are transferred to control module and cloud display device.
5. the system of waste gas treatment equipment on-line checking and Energy Saving Control according to claim 4, it is characterised in that: described
Analysis module further includes external RTC clock submodule, for recording waste gas treatment equipment total run time, when magnetron works
Between and the fan operation time.
6. the system of waste gas treatment equipment on-line checking and Energy Saving Control according to claim 1, it is characterised in that: described
Control module includes fan frequency conversion control submodule, magnetron power control submodule and total power switch control submodule, is used
In each plant waste gases process state information and warning information that are obtained based on analysis module, by fan frequency conversion control submodule,
Magnetron power control submodule and total power switch control submodule, control fan operation state, magnetic control tube power and power supply
Switch makes waste gas treatment equipment operate normally or be automatically closed.
7. the system of waste gas treatment equipment on-line checking and Energy Saving Control according to claim 1, it is characterised in that: described
Cloud display device includes display screen and prior-warning device.
8. a kind of method of waste gas treatment equipment on-line checking and Energy Saving Control, it is characterised in that: include:
Step 1, state collecting device acquisition parameter, the parameter include TVOC concentration parameter and wind speed parameter, and by acquisition
Parameter is transmitted to Analysis Control Unit；
Step 2, Analysis Control Unit receive the TVOC concentration parameter and wind speed parameter, are compared respectively with presetting parameter
Compared with, judge whether each parameter exceeds presetting parameter area, according to the judging result obtain plant waste gases processing status and
Warning information；Equipment running status is controlled by control module according to the equipment warning information, keeps waste gas treatment equipment normal
It runs or is automatically closed；And plant waste gases processing status and warning information are uploaded to cloud display device；
Step 3, cloud display equipment exhaust-gas treatment state and warning information, and warning information is transferred to user.
9. the method for waste gas treatment equipment on-line checking and Energy Saving Control according to claim 8, it is characterised in that: described
State collecting device includes air inlet TVOC concentration acquisition module, exhaust TVOC concentration acquisition module, environment TVOC concentration acquisition mould
Block, air inlet wind speed acquisition module and exhaust wind speed acquisition module acquire air inlet TVOC concentration parameter, exhaust TVOC concentration ginseng respectively
Number, environment TVOC concentration parameter, air inlet wind speed parameter and exhaust wind speed parameter；
The Analysis Control Unit includes analysis module and control module；The analysis module includes air inlet TVOC concentration judgement
Module, exhaust TVOC concentration judging submodule, environment TVOC concentration judging submodule, TVOC purifying rate computational submodule, air inlet
Wind speed judging submodule, exhaust wind speed judging submodule and exhaust-gas treatment meter operator module；
The air inlet TVOC concentration judging submodule receives the air inlet TVOC concentration of the TVOC concentration acquisition module acquisition of air inlet pipe
Parameter, multilevel iudge air inlet TVOC concentration parameter obtain air inlet whether within the scope of presetting air inlet TVOC concentration parameter
TVOC concentration information and warning information transmit air inlet TVOC concentration information and warning information to control module and cloud display dress
It sets；
The exhaust TVOC concentration judging submodule, the exhaust TVOC of the TVOC concentration acquisition module acquisition of receiving device exhaust pipe
Concentration parameter, multilevel iudge are vented TVOC concentration parameter whether within the scope of presetting exhaust TVOC concentration parameter, the row of acquisition
Gas TVOC concentration information and warning information, transmission exhaust TVOC concentration information and warning information are to control module and cloud display dress
It sets；
The environment TVOC concentration judging submodule, the environment of the TVOC concentration acquisition module acquisition in receiving device external environment
TVOC concentration parameter, multilevel iudge environment TVOC concentration parameter obtain ring whether within the scope of presetting TVOC concentration parameter
Border TVOC concentration information and warning information, transmission environment TVOC concentration information and warning information are to control module and cloud display dress
It sets；
TVOC purifying rate computational submodule receives equipment air inlet TVOC concentration parameter, the equipment of the acquisition of TVOC concentration parameter module
It is vented TVOC concentration parameter and environment TVOC concentration parameter, carries out calculating TVOC purifying rate, obtains TVOC purifying rate information and pre-
Alert information, transmits TVOC purifying rate information and warning information is transferred to control module and cloud display device；
The air inlet wind speed judging submodule, the air inlet wind speed parameter of the wind speed acquisition module acquisition in receiving device air inlet pipe,
Multilevel iudge air inlet wind speed parameter obtains air inlet gustiness information and pre- whether within the scope of presetting air inlet wind speed parameter
Alert information, and transmit air inlet wind speed information and warning information is transferred to control module and cloud display device；
The exhaust wind speed judging submodule, the exhaust wind speed parameter of the wind speed acquisition module acquisition on receiving device exhaust pipe,
Multilevel iudge is vented wind speed parameter whether within the scope of exhaust wind speed parameter, obtains exhaust gustiness information and warning information,
And exhaust wind speed parameter is transmitted to control module and cloud display device；
The exhaust-gas treatment meter operator module receives the air inlet wind speed parameter of air inlet wind speed acquisition module acquisition, and exhaust wind
The exhaust wind speed parameter of fast acquisition module acquisition, calculates exhaust-gas treatment amount, obtains exhaust-gas treatment amount information and warning information, and will
Exhaust-gas treatment amount information and warning information are transferred to control module and cloud display device；
The control module includes fan frequency conversion control submodule, magnetron power control submodule and total power switch control
Module receives each plant waste gases processing status and warning information that analysis module obtains, passes through fan frequency conversion control submodule, magnetic
Keyholed back plate power control submodule and total power switch control submodule, control fan operation state, magnetic control tube power and power supply are opened
It closes, waste gas treatment equipment is made to operate normally or be automatically closed.
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Application publication date: 20190726 |