CN110361053A - The linked system and application method of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas - Google Patents
The linked system and application method of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas Download PDFInfo
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Abstract
The linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas, comprising: environmental protection equipment operation detection unit, the first communication unit, master controller, exhaust gas monitor unit on-line, and the second communication unit produces total electricity consumption detection unit, control platform；The electric current of master controller monitoring power in environmental protection equipment, voltage and power consumption, master controller monitors the exhaust gas flow of exhaust gas on-line monitoring equipment operation, exhaust gas constituents and exhaust gas total displacement, master controller has memory and arithmetic unit, master controller stores the power information and exhaust gas information that the environmental protection equipment of acquisition is run into memory, arithmetic unit passes through operation, show that environmental protection facility electricity consumption accounts for the ratio of production total electricity consumption, and the ratio and exhaust gas on-line monitoring capacity are associated, and association results are wirelessly transmitted to control host by first communication module, it controls host and relevant information is shown environmental protection equipment operation conditions and exhaust gas on-line monitoring equipment operation conditions by monitor, and provide normal or warning.
Description
Technical background
Waste gas purification (Flue gas purification) is primarily referred to as the industrial waste gas generated for industrial site such as
The work that dust particle, flue gas flue dust, gas with foreign flavor, toxic and harmful gas are administered.Common waste gas purification has factory
Fume and exhaust gas purifying, workshop dust waste gas purification, organic waste-gas purification, the purification of exhaust gas peculiar smell, acid-base waste gas purifying, chemical emission
Purification etc..Common industrial waste gas processing mainly passes through active carbon adsorption, Production by Catalytic Combustion Process, catalytic oxidation, acid-base neutralization
The a variety of pairs of industrial tail gas such as method, plasma method are handled or are purified, and are then discharged by exhaust pipe or chimney.Industry Waste at present
As long as the method that gas disposal is implemented has following several: (1) heat accumulating type heating power oxidation technology principle is to add organic exhaust gas (VOCs)
Heat makes the VOCs oxygenolysis in exhaust gas at CO2 and H2O, aoxidizes the high-temperature gas of generation using ceramic honey comb to 760 DEG C or more
Heat storage carries out energy storage, and is used to preheat the organic exhaust gas of subsequent entrance, when VOCs concentration reaches certain value in exhaust gas,
System can not consume additional fuel and self-balancing (2) zeolite runner concentration+heat accumulating type heating power oxidation technology of reaction is maintained to use
The VOCs exhaust gas of relatively middle low concentration, middle Wind Volume is condensed into the exhaust gas of smaller air quantity, high concentration by zeolite runner, is then introduced and is stored
The oxidation of hot type heating power carries out high-temperature oxydation, and for regenerating zeolite runner, another part is used for the part energy generated after oxidation
Maintain the self-balancing of heat accumulating type heating power oxidation reaction.(3) activated carbon adsorption+catalytic combustion process is using extraordinary cellular active carbon
Adsorption cleaning, clean air high altitude discharge atmosphere are carried out to organic exhaust gas.Again by Catalytic oxidation furnace (280 400 DEG C) to suction
The active carbon of attached saturation carries out parsing regeneration, and compared to tradition, individually activity may be reused in activated carbon adsorption purification, the technique
Charcoal (avoids frequent replacement active carbon), is suitable for the operating conditions such as VOCs concentration is lower, production status is discontinuous, has adsorbance
Greatly, the advantages that treatment effeciency is high.(4) photocatalysis/low-temperature plasma, non-thermal plasma trap are to puncture gas by electrion
Body, a kind of technology at normal temperature decomposing VOCs；Photocatalysis technology is irradiated with the high energy UV ultraviolet beam of specific wavelength
Organic exhaust gas and foul gas change the technology that its molecular chain structure reaches clean-up effect under the action of photocatalyst；Two kinds of skills
Art can synergistic application.For industrial waste gas purifying, there are also ACF condensing recovery technique, biological dripping and filtering system technique and plasma exhaust gas
Treatment process etc. is no longer enumerated here.By above process method, no matter we are not difficult to find out using which kind of exhaust-gas treatment
Mode all be unable to do without certain dynamical system and processing equipment, and class processing scheme of such as burning can't do without air blast and induced draught system, liquid
Body, which absorbs class, can't do without absorbing liquid pump, and absorption class technique can't do without gas conveying fan etc., that is to say, that any at present
Industrial waste gas processing method will consume certain electric energy as dynamic foundation, that is to say, that industrial waste gas administers the energy of consumption
Industrial certain proportion is occupied, this is inevitable irreplaceable.
For the real-time electricity consumption of put into operation situation and the environmental protection facility of environmental protection facility, this is considerable in environment protection treating
It is existing not changed in real time with our human activities, then, the reality of the environmental protection facility of any environment-friendly treating process
When electricity consumption and discharge amount of exhaust gas all there is certain connection, that is to say, that within a certain period of time environmental protection facility electricity consumption increase
Illustrate the exhausted air quantity of processing with regard to big, that is to say, that discharge amount of exhaust gas up to standard is increased as processing exhaust gas facility electricity consumption increases
, with the increase of exhausted air quantity up to standard, the product yield of enterprise is also increasing., whereas if the product yield of enterprise increases, give up
Gas discharge capacity increases and the synchronous increase of environmental protection facility electricity consumption or increase are seldom, this illustrates that enterprise's waste gas pollution control and treatment exists and asks
Topic, it may be possible to relate to dirty discharge enterprise, emphasis to supervise.But there is presently no environmental protection facilities of the enterprise electricity consumptions and exhaust gas to discharge
The technical solution of the linkage of amount.Therefore, the linkage supervision for reinforcing environmental protection facilities of the enterprise electricity consumption and discharge amount of exhaust gas is environmentally friendly prison
The task of top priority of pipe, and one of the necessary technology of control enterprise's qualified discharge, it would be highly desirable to solve.
Summary of the invention
In order to overcome the linkage of existing enterprise's environmental protection facility electricity consumption and discharge amount of exhaust gas not in time, it is unstable, do not analyze,
The problems such as not early warning, reinforces the supervision of environmental protection facilities of the enterprise operating status, it is ensured that enterprise's exhaust gas qualified discharge, the invention discloses
A kind of linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas, comprising: environmental protection equipment runs detection unit, and first is logical
Believe that unit, master controller, exhaust gas monitor unit on-line, the second communication unit produces total electricity consumption detection unit, control platform；Institute
The control platform stated, including for monitor environmental protection equipment operation control host, monitor, control host by wireless signal with
First communication module is connected and is existed by the environmental protection equipment operation data information and exhaust gas of communication module acquisition master controller monitoring
The data information of the discharge exhaust gas of line monitoring device detection, master controller and the power facility for protecting equipment operation are believed by signal wire
Breath connection；Master controller monitors electric current, voltage and the power consumption of power in environmental protection equipment, while when monitoring the operation of environmental protection equipment
Between, the electric power data and runing time information that master controller runs the environmental protection equipment detected are by passing through first communication module
It is wirelessly transmitted to control host；Master controller monitors exhaust gas flow, exhaust gas constituents and the exhaust gas of exhaust gas on-line monitoring equipment operation
Total displacement, while the runing time of online equipment is monitored, master controller runs the exhaust gas on-line monitoring equipment detected useless
Destiny evidence and runing time information are by being wirelessly transmitted to control host by first communication module；Master controller have memory and
The power information and exhaust gas information that the environmental protection equipment of acquisition is run are stored the arithmetic unit into memory by arithmetic unit, master controller
By operation, show that environmental protection facility electricity consumption accounts for the ratio of production total electricity consumption, and ratio storage into memory, and handle
The ratio is associated with the exhaust gas on-line monitoring capacity in memory in same time period, and association results are passed through first
Communication module is wirelessly transmitted to control host, controls host relevant information and shows environmental protection equipment operation conditions by monitor
With exhaust gas on-line monitoring equipment operation conditions, and normal or warning is provided.
The environmental protection equipment runs detection unit, it is characterised in that environmental protection equipment include: environmental protection equipment power motor or
The current sensor of static current consuming apparatus (such as electrostatic precipitation), voltage sensor and, the current transformer of load current sensor
Sample range 0-1000A, electric current have a current sensor, the electricity that current sensor runs motor or static current consuming apparatus
Stream size information is fed to master controller in real time, and stores in memory；The voltage transformer sample range of voltage sensor
0-1000V, voltage have a voltage transformer, and the voltage swing information of motor operation is fed to master by voltage sensor in real time
Controller, each environmental protection facility motor or the static equal device of current consuming apparatus of environmental protection have electrical energy measurement sensor, environmental protection equipment
The electric energy of operation consumption is fed to master controller in real time, and stores in memory.
The environmental protection equipment runs detection unit, it is characterised in that power in environmental protection equipment is the air inducing for waste gas pollution control and treatment
Machine, air blower, clarified water pump, gas compressor, scavenging solution circulating pump, at least one of sewage (waste water) recirculating pump；Environmentally friendly static state is set
The standby electrostatic precipitator for for waste gas pollution control and treatment, the electric-control system of plasma exhaust processor and environmental protection facility.
The total electricity consumption detection unit of the production, it is characterised in that the electrical energy measurement unit for producing total electricity consumption is existing skill
Art, total electric energy meter are intelligent telemetering electric meter, which passes through 485 interfaces and modbus communication protocol and second communication module
Connection, second communication module obtain the electricity consumption energy information of total electric energy meter, and are fed to master controller, and master controller obtains
It produces total power information and stores it in memory.
The exhaust gas monitors unit on-line, and it includes exhaust gas constituents on-line computing model and waste gas stream that exhaust gas, which monitors unit on-line,
One of meter, it is characterised in that exhaust gas on-line computing model is the prior art, and the technical program exhaust gas on-line monitoring equipment is
The ETMS-100 on-line monitoring system of optically focused science and technology, the system communicate mould with second by 485 interfaces and modbus communication protocol
Block connection, second communication module obtain the exhaust gas data information of on-line monitoring system and are fed to master controller, and master controller obtains
It takes the exhaust gas data information of on-line monitoring system and stores it in memory；Exhaust gas flow is calculated as；Exhaust gas flow is calculated as existing
There is technology, the technical program exhaust gas flow is calculated as DQZ waste gas stream meter, the stream provided by Duo Qin instrument (Shanghai) Co., Ltd.
For meter by 485 interfaces and modbus communication protocol and second communication module connection, second communication module obtains on-line monitoring system
The exhaust gas data information of system is simultaneously fed to master controller, and master controller obtains the exhaust gas data information of on-line monitoring system and it
Storage is in memory.
First communication unit, it is characterised in that the first communication unit includes for providing the GPS of GPS positioning information
Device, communication module are one of NB-IOT communication module and 5G communication module, the first communication unit and main controller circuit
Connection, and fed back with master controller information, the first communication unit receives master controller instruction, and the information that master controller is stored
It is sent to long-range control host machine in wireless form, meanwhile, the first communication unit receives the control that control platform courses host is sent
System instruction, and the control instruction is fed back to master controller, master controller is managed and controls to environmental protection facility motor operation.
Second communication unit, it is characterised in that the second communication unit includes for providing the GPS of GPS positioning information
Device, communication module are one of LoRa communication module or zigbee communication module, the second communication unit and master controller without
Line connection, and fed back with master controller information, the second communication unit is monitored on-line by network interface and interface protocol and exhaust gas
Equipment connection, obtains the exhaust gas data information of on-line monitoring system and is fed to master controller.
A kind of application method of the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas, specifically includes following step
It is rapid:
S1: starting environmental protection facility dynamical system starts environmentally friendly static device, starts total electric energy detection unit, starts linked system,
Each functional unit and sensor module enter working condition；
S2: master controller writes down the starting time of current environmental protection facility system and working time, master controller are obtained by signal wire
The electric power and electricity consumption of environmental protection facility power-equipment and static device are taken, and power environmental protection equipment and electricity consumption add up
Summarize and stores in memory, meanwhile, remote monitoring platform is fed to by first communication module；
S3: master controller produces total electricity consumption detection unit by signal wire connection, and obtains production total electricity consumption information, main control
The arithmetic unit of device show that environmental protection facility electricity consumption accounts for the ratio of production total electricity consumption by operation, and ratio storage to depositing
In reservoir；
S4: second communication module connection, second communication module obtain on-line monitoring system or useless to master controller by wireless communication
The exhaust gas data information of air-flow meter is simultaneously fed to master controller, and master controller obtains the exhaust gas constituents and stream of on-line monitoring system
The exhaust gas flow data information of data information or waste gas stream meter is measured, and is stored it in memory, meanwhile, it is logical by first
Letter module is fed to remote monitoring platform；
S5: electricity, instrument linkage, master controller is by arithmetic unit, the environmental protection facility electricity consumption and production total electricity consumption in S3 step
Ratio in S4 step exhaust gas total flow foundation be associated with corresponding relationship, and set be associated with corresponding relationship threshold value of warning, be more than
Threshold value of warning, then master controller is sent a warning message, and is sent to control platform by the first communication unit；
S6: the control host of control platform accesses remote server, obtains electric current, the electricity of each functional unit in S2, S3, S4 step
Pressure, power and electricity consumption numerical quantity obtain the working time of S5 step total early warning value and each functional unit, draw each function list
First electricity consumption curve, exhaust gas total displacement curve establish electricity, instrument relating dot discrete models, using linear fit method, draw
Exhaust gas discharges exceeded point curve figure out, prejudges abscission ring guarantor's facility operation state according to curve graph and the possible exhaust gas occurred discharges and surpasses
Probability is marked, and is shown by monitor or monitoring large-size screen monitors；
S7: environmentally friendly supervision and check personnel check control platform, understanding exhaust gas emission behaviour and environmental protection facility operating condition and may
The probability of malfunction of appearance, the running position and working node for obtaining the environmental protection equipment are safeguarded or are located in advance to environmental protection equipment
Reason, to prevent environmental protection equipment failure from causing to exhaust gas discharge beyond standards and environmental pollution.
Remarkable result of the invention:
The present invention gets up the real-time electricity consumption of environmental protection facility and discharge amount of exhaust gas linkage, and it is difficult thoroughly to solve environment protection standard discharge supervision
The problem of, it realizes the interaction relation between environmental protection facility open amount and production, environmental protection facility operation is fulfilled, favorably
In environmental protection cause development and Sustainable Development of Enterprises.
Detailed description of the invention
Fig. 1 is system composed structure schematic diagram of the invention；
Fig. 2 is the application method flow chart of the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas of the present invention；
In figure: 1, environmental protection equipment runs detection unit, 11, environmental protection facility power-equipment, 12, environmental protection facility static device, and 2, the
One communication unit, 3, master controller, 4, exhaust gas on-line monitoring unit, the 5, second communication unit, 6, the total electricity consumption detection unit of production,
7, control platform, 71, control host, 72, monitor.
Specific embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with attached drawing 1 and Fig. 2.Following embodiment
It is only used for clearly illustrating technical solution of the present invention, therefore is intended only as example, and cannot be used as a limitation the limitation present invention
Protection scope.
A kind of linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas, comprising: environmental protection equipment operation detection is single
Member 1, the first communication unit 2, master controller 3, exhaust gas monitor unit 4 on-line, and the second communication unit 5 produces always with electro-detection list
Member 6, control platform 7；The control platform 7, including for monitor environmental protection equipment operation control host 71, monitor 72,
Control host 71 is connected with first communication module 2 by wireless signal and obtains the ring that master controller 3 monitors by communication module
The data information of the discharge exhaust gas of equipment operating data information and the detection of exhaust gas on-line monitoring equipment is protected, master controller 3 is set with guarantor
The power facility 11 of received shipment row is connected by signal wire information；Master controller 3 monitor the electric current of power in environmental protection equipment 11, voltage and
Power consumption, while monitoring the runing time of environmental protection equipment, the electric power data of master controller 3 environmental protection equipments operations detected and
Runing time information is by being wirelessly transmitted to control host 71 by first communication module 2；Master controller 3 monitors exhaust gas and supervises online
Exhaust gas flow, exhaust gas constituents and the exhaust gas total displacement of measurement equipment operation, while monitoring the runing time of online equipment, master controller
The exhaust gas data and runing time information that 3 exhaust gas on-line monitoring equipments detected are run pass through through first communication module 2
It is wirelessly transmitted to control host 71；Master controller 3 has memory and arithmetic unit, and master controller runs the environmental protection equipment of acquisition
Into memory, arithmetic unit show that environmental protection facility electricity consumption accounts for the total use of production by operation for power information and the storage of exhaust gas information
The ratio of electricity, and ratio storage into memory, and the exhaust gas in the ratio and memory in same time period is existed
Line monitoring capacity is associated, and association results are wirelessly transmitted to control host 71, control master by first communication module 2
Relevant information is shown environmental protection equipment operation conditions and exhaust gas on-line monitoring equipment operation conditions by monitor 72 by machine 71, and
Provide normal or warning.
The environmental protection equipment runs detection unit, it is characterised in that environmental protection equipment includes: environmental protection equipment power motor 11
Or static state current consuming apparatus 12(such as electrostatic precipitation) current sensor, voltage sensor and, the electric current of load current sensor is mutual
Sensor sample range 0-1000A, electric current have a current sensor, and current sensor runs motor or static current consuming apparatus
Size of current information be fed to master controller 3 in real time, and store in memory；The voltage transformer of voltage sensor samples
Range 0-1000V, voltage have a voltage transformer, and voltage sensor in real time feeds the voltage swing information of motor operation
To master controller 3, each environmental protection facility motor 11 or the static equal device of current consuming apparatus 12 of environmental protection have electrical energy measurement sensor,
The electric energy of environmental protection equipment operation consumption is fed to master controller 3 in real time, and stores in memory.
The environmental protection equipment runs detection unit, it is characterised in that power in environmental protection equipment 11 is drawing for waste gas pollution control and treatment
Blower, air blower, clarified water pump, gas compressor, scavenging solution circulating pump, at least one of sewage (waste water) recirculating pump；It is environmentally friendly static
Equipment 12 is the electrostatic precipitator for waste gas pollution control and treatment, the electric-control system of plasma exhaust processor and environmental protection facility.
The total electricity consumption detection unit of the production, it is characterised in that the electrical energy measurement unit 6 for producing total electricity consumption is existing skill
Art, total electric energy meter are intelligent telemetering electric meter, which passes through 485 interfaces and modbus communication protocol and second communication module
5 connection, second communication module obtain the electricity consumption energy information of total electric energy meter, and are fed to master controller 3, master controller 3
It obtains and produces total power information and store it in memory.
The exhaust gas monitors unit on-line, and it includes exhaust gas constituents on-line computing model and exhaust gas that exhaust gas, which monitors unit 4 on-line,
One of flowmeter, it is characterised in that exhaust gas on-line computing model is the prior art, the technical program exhaust gas on-line monitoring equipment
For the ETMS-100 on-line monitoring system of optically focused science and technology, which is communicated by 485 interfaces and modbus communication protocol with second
5 connection of module, second communication module 5 obtain the exhaust gas data information of on-line monitoring system and are fed to master controller 3, main control
Device 3 obtains the exhaust gas data information of on-line monitoring system and stores it in memory；Exhaust gas flow is calculated as；Waste gas stream meter
For the prior art, the technical program exhaust gas flow is calculated as DQZ waste gas stream meter provided by Duo Qin instrument (Shanghai) Co., Ltd.,
The flowmeter is obtained online by 485 interfaces and modbus communication protocol and 5 connection of second communication module, second communication module 5
The exhaust gas data information of monitoring system is simultaneously fed to master controller 3, and master controller 3 obtains the exhaust gas data letter of on-line monitoring system
It ceases and stores it in memory.
First communication unit, it is characterised in that the first communication unit 2 includes for providing GPS positioning information
GPS device, communication module are one of NB-IOT communication module and 5G communication module, the first communication unit 2 and master controller
Circuit connection, and fed back with 3 information of master controller, the first communication unit 2 receives master controller 3 and instructs, and master controller 3 is deposited
The information of storage is sent to long-range control host machine 71 in wireless form, meanwhile, the first communication unit 2 receives the control of control platform 7
The control instruction that host 71 is sent, and the control instruction is fed back to master controller 3, master controller 3 transports environmental protection facility motor
Row is managed and controlled.
Second communication unit, it is characterised in that the second communication unit 5 includes for providing GPS positioning information
GPS device, communication module are one of LoRa communication module or zigbee communication module, the second communication unit 5 and main control
Device 3 is wirelessly connected, and is fed back with 3 information of master controller, and the second communication unit 5 is existed by network interface and interface protocol and exhaust gas
The connection of line monitoring device, obtains the exhaust gas data information of on-line monitoring system and is fed to master controller.
A kind of application method of the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas, specific embodiment include
Following steps:
S1: starting environmental protection facility dynamical system, power in environmental protection system are air blower and air-introduced machine, start environmentally friendly static device, quiet
State environmental protection equipment is electrostatic precipitator, starts total electric energy detection unit, starts linked system, and exhaust gas flow monitoring unit is exhaust gas
Flowmeter, exhaust gas flow are calculated as each functional unit of DQZ waste gas stream meter and biography provided by Duo Qin instrument (Shanghai) Co., Ltd.
Sensor module enters working condition；
S2: master controller 3 writes down air blower, air-introduced machine, the working time of electrostatic precipitator and general supply current electric quantity, master control
Device 3 processed is 110KW by the power that signal wire obtains environmental protection facility power-equipment air blower, and the power of air-introduced machine is 90KW and quiet
The power of state equipment electrostatic precipitator is 10KW, and current run time is 1 hour, the power and use of current 1 hour environmental protection equipment
Electricity is cumulative to summarize, and wherein the production total electricity consumption of environmental protection facility is 210KWh, and in memory the storage of current power amount,
Meanwhile remote monitoring platform is fed to by first communication module 2；
S3: master controller 2 produces total electricity consumption detection unit by signal wire connection, and obtains production this implementation of total electricity consumption information
The current total 2100KWh of example, the arithmetic unit of master controller 3 show that environmental protection facility electricity consumption accounts for production total electricity consumption by operation
Ratio, operational formula are as follows: environmental protection equipment electricity consumption ÷ production production total electricity consumption=ring electricity ratio, the present embodiment ring electricity compare for 210 ÷
2100=0.1, and ratio storage into memory；
S4: 5 connection of second communication module, second communication module 5 provide GPS positioning information to master controller 3 by wireless communication
GPS device, communication module are LoRa communication module, and LoRa module obtains instrument of admiring by 485 interfaces and modbus communication protocol more
The exhaust gas data information of DQZ waste gas stream meter provided by table (Shanghai) Co., Ltd. is simultaneously fed to master controller 3, master controller
The 3 exhaust gas flow data information exhaust gas flows for obtaining waste gas stream meter are 15000m3/ h, and store it in memory, together
When, remote monitoring platform 7 is fed to by first communication module 2；
S5: electricity, instrument linkage, master controller is by arithmetic unit, the environmental protection facility electricity consumption and production total electricity consumption in S3 step
Ratio 0.1 and S4 step in exhaust gas total flow 15000m3/ h establishes association corresponding relationship, i.e., 0.1 corresponding 15000m3/ h, and
Setting association corresponding relationship threshold value of warning, i.e. early warning value are 11000~15000m3/ h, that is to say, that be lower than 11000m3/ h's is pre-
When alert threshold value, illustrate that the environmental protection facility currently produced operation is abnormal, at this moment then master controller 3 is sent a warning message, and is passed through
First communication unit 2 is sent to control platform 7；
S6: the control host 71 of control platform 7 accesses remote server, obtains the electricity of each functional unit in S2, S3, S4 step
It is 0.1 that stream, voltage, power, electricity consumption numerical quantity and ring electricity, which compare, obtains the total 11000~15000m of early warning value of S5 step3/ h, and
The working time of each functional unit is 1 hour, draws each functional unit electricity consumption curve, exhaust gas total displacement curve, establishes electricity, instrument
Relating dot discrete models are drawn out exhaust gas and discharge exceeded point curve figure, prejudged according to curve graph using linear fit method
Abscission ring protects facility operation state and the exhaust gas that may occur discharges exceeded probability, and the early warning value of the present embodiment is 11000~
15000m3/ h, that is to say, that be lower than 11000m3When the threshold value of warning of/h, illustrate that the environmental protection facility currently produced operation is abnormal,
Monitor supervision platform 7 is simultaneously shown by monitor 72 or monitoring large-size screen monitors；
S7: environmentally friendly supervision and check personnel check control platform 7, understanding exhaust gas emission behaviour and environmental protection facility operating condition and may
The probability of malfunction of appearance, the running position and working node for obtaining the environmental protection equipment are safeguarded or are located in advance to environmental protection equipment
Reason, to prevent environmental protection equipment failure from causing to exhaust gas discharge beyond standards and environmental pollution.
Above-described embodiment only illustrates technical concepts and features of the invention, and the purpose is to allow the ordinary skill people of this field
Member can understand the features of the present invention and implement accordingly, and it is not intended to limit the scope of the present invention.It is all according to this hair
The equivalent change or modification that the essence of bright content is carried out should all cover in protection scope of the present invention.
Claims (9)
1. the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas, comprising: environmental protection equipment operation detection unit, first
Communication unit, master controller, exhaust gas monitor unit on-line, and the second communication unit produces total electricity consumption detection unit, control platform；
It is characterized in that the control platform, including control host, the monitor for monitoring environmental protection equipment operation, control host is logical
Cross the environmental protection equipment operation data that wireless signal is connected with first communication module and obtains master controller monitoring by communication module
The data information of information and the discharge exhaust gas of exhaust gas on-line monitoring equipment detection, master controller and the power facility for protecting equipment operation
It is connected by signal wire information；
Master controller monitors electric current, voltage and the power consumption of power in environmental protection equipment, while monitoring the runing time of environmental protection equipment, main
Controller passes through the electric power data and runing time information of the environmental protection equipment operation detected wireless by first communication module
It is transmitted to control host；
Master controller monitors exhaust gas flow, exhaust gas constituents and the exhaust gas total displacement of exhaust gas on-line monitoring equipment operation, monitors simultaneously
The runing time of online equipment, the exhaust gas data and runing time that master controller runs the exhaust gas on-line monitoring equipment detected
Information is by being wirelessly transmitted to control host by first communication module；Master controller has memory and arithmetic unit, master controller
The power information and exhaust gas information that the environmental protection equipment of acquisition is run are stored into memory, arithmetic unit obtains ring by operation
The ratio that facility electricity consumption accounts for production total electricity consumption is protected, and ratio storage into memory, and the ratio and memory
In be associated in the exhaust gas on-line monitoring capacity of same time period, and association results are wirelessly passed by first communication module
Control host is transported to, relevant information is shown that environmental protection equipment operation conditions and exhaust gas are monitored on-line by monitor by control host
Equipment operation condition, and provide normal or warning.
2. the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas according to claim 1, it is characterised in that
Environmental protection equipment includes: current sensor, the voltage sensor of environmental protection equipment power motor or static current consuming apparatus (such as electrostatic precipitation)
Device and, the current transformer sample range 0-1000A of load current sensor, electric current has a current sensor, and electric current passes
The size of current information of motor or static current consuming apparatus operation is fed to master controller by sensor in real time, and is stored in memory
In；The voltage transformer sample range 0-1000V of voltage sensor, voltage have a voltage transformer, voltage sensor handle
The voltage swing information of motor operation is fed to master controller, each environmental protection facility motor or the static current consuming apparatus of environmental protection in real time
Equal device has electrical energy measurement sensor, the electric energy of environmental protection equipment operation consumption is fed to master controller in real time, and be stored in
In reservoir.
3. the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas according to claim 1, it is characterised in that
Power in environmental protection equipment is the air-introduced machine for waste gas pollution control and treatment, air blower, clarified water pump, gas compressor, scavenging solution circulating pump, dirt
At least one of water-circulating pump；Environmentally friendly static device is the electrostatic precipitator for waste gas pollution control and treatment, plasma exhaust processor
And the electric-control system of environmental protection facility.
4. the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas according to claim 1, it is characterised in that
The electrical energy measurement unit for producing total electricity consumption is the prior art, and total electric energy meter is intelligent telemetering electric meter, which connects by 485
Mouth and modbus communication protocol and second communication module connection, second communication module obtain the electricity consumption electric energy letter of total electric energy meter
Breath, and it is fed to master controller, master controller, which obtains, to be produced total power information and stores it in memory.
5. the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas according to claim 1, it is characterised in that
It includes one of exhaust gas constituents on-line computing model and waste gas stream meter that exhaust gas, which monitors unit on-line, and exhaust gas on-line computing model is existing
There is technology, the technical program exhaust gas on-line monitoring equipment is the ETMS-100 on-line monitoring system of optically focused science and technology, which passes through
485 interfaces and modbus communication protocol and second communication module connection, second communication module obtain the exhaust gas of on-line monitoring system
Data information is simultaneously fed to master controller, and master controller obtains the exhaust gas data information of on-line monitoring system and stores it in and deposits
In reservoir.
6. the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas according to claim 1, it is characterised in that
Exhaust gas flow is calculated as the prior art, and the technical program exhaust gas flow is calculated as DQZ provided by Duo Qin instrument (Shanghai) Co., Ltd.
Waste gas stream meter, the flowmeter pass through 485 interfaces and modbus communication protocol and second communication module connection, second communication module
It obtains the exhaust gas data information of on-line monitoring system and is fed to master controller, master controller obtains the exhaust gas of on-line monitoring system
Data information simultaneously stores it in memory.
7. the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas according to claim 1, it is characterised in that
First communication unit includes for providing the GPS device of GPS positioning information, and communication module is that NB-IOT communication module and 5G are communicated
One of module, the first communication unit are connect with main controller circuit, and are fed back with master controller information, the first communication unit
Master controller instruction is received, and the information that master controller stores is sent to long-range control host machine in wireless form, meanwhile, the
One communication unit receives the control instruction that control platform courses host is sent, and the control instruction is fed back to master controller, main
Controller is managed and controls to environmental protection facility motor operation.
8. the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas according to claim 1, it is characterised in that
Second communication unit includes for providing the GPS device of GPS positioning information, and communication module is that LoRa communication module or zigbee are logical
Believe one of module, the second communication unit and master controller are wirelessly connected, and are fed back with master controller information, the second communication unit
Member is connect by network interface and interface protocol with exhaust gas on-line monitoring equipment, and the exhaust gas data information of on-line monitoring system is obtained
And it is fed to master controller.
9. a kind of application method of the linked system of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas, specifically includes following step
It is rapid:
S1: starting environmental protection facility dynamical system starts environmentally friendly static device, starts total electric energy detection unit, starts linked system,
Each functional unit and sensor module enter working condition；
S2: master controller writes down the starting time of current environmental protection facility system and working time, master controller are obtained by signal wire
The electric power and electricity consumption of environmental protection facility power-equipment and static device are taken, and power environmental protection equipment and electricity consumption add up
Summarize and stores in memory, meanwhile, remote monitoring platform is fed to by first communication module；
S3: master controller produces total electricity consumption detection unit by signal wire connection, and obtains production total electricity consumption information, main control
The arithmetic unit of device show that environmental protection facility electricity consumption accounts for the ratio of production total electricity consumption by operation, and ratio storage to depositing
In reservoir；
S4: second communication module connection, second communication module obtain on-line monitoring system or useless to master controller by wireless communication
The exhaust gas data information of air-flow meter is simultaneously fed to master controller, and master controller obtains the exhaust gas constituents and stream of on-line monitoring system
The exhaust gas flow data information of data information or waste gas stream meter is measured, and is stored it in memory, meanwhile, it is logical by first
Letter module is fed to remote monitoring platform；
S5: electricity, instrument linkage, master controller is by arithmetic unit, the environmental protection facility electricity consumption and production total electricity consumption in S3 step
Ratio in S4 step exhaust gas total flow foundation be associated with corresponding relationship, and set be associated with corresponding relationship threshold value of warning, be more than
Threshold value of warning, then master controller is sent a warning message, and is sent to control platform by the first communication unit；
S6: the control host of control platform accesses remote server, obtains electric current, the electricity of each functional unit in S2, S3, S4 step
Pressure, power and electricity consumption numerical quantity obtain the working time of S5 step total early warning value and each functional unit, draw each function list
First electricity consumption curve, exhaust gas total displacement curve establish electricity, instrument relating dot discrete models, using linear fit method, draw
Exhaust gas discharges exceeded point curve figure out, prejudges abscission ring guarantor's facility operation state according to curve graph and the possible exhaust gas occurred discharges and surpasses
Probability is marked, and is shown by monitor or monitoring large-size screen monitors；
S7: environmentally friendly supervision and check personnel check control platform, understanding exhaust gas emission behaviour and environmental protection facility operating condition and may
The probability of malfunction of appearance, the running position and working node for obtaining the environmental protection equipment are safeguarded or are located in advance to environmental protection equipment
Reason, to prevent environmental protection equipment failure from causing to exhaust gas discharge beyond standards and environmental pollution.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910685676.1A CN110361053A (en) | 2019-07-28 | 2019-07-28 | The linked system and application method of off-gas cleaning equipment electricity consumption and discharge amount of exhaust gas |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849421A (en) * | 2019-11-26 | 2020-02-28 | 浙江省环境科技有限公司 | Regional industrial gaseous pollutant monitoring method and system |
| CN113552834A (en) * | 2021-09-22 | 2021-10-26 | 广东浩迪智云技术有限公司 | Distributed sewage treatment station monitoring system and method based on electricity utilization information |
-
2019
- 2019-07-28 CN CN201910685676.1A patent/CN110361053A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849421A (en) * | 2019-11-26 | 2020-02-28 | 浙江省环境科技有限公司 | Regional industrial gaseous pollutant monitoring method and system |
| CN113552834A (en) * | 2021-09-22 | 2021-10-26 | 广东浩迪智云技术有限公司 | Distributed sewage treatment station monitoring system and method based on electricity utilization information |
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Effective date of registration: 20210712 Address after: 230000 Room 401, 4th floor, 1-03 Liandong u Valley, 1499 Zhenxing Road, Shushan new industrial park, Shushan District, Hefei City, Anhui Province Applicant after: Anhui pilongtian Environmental Protection Technology Co.,Ltd. Address before: 236810 room 205, No.1 laboratory building, Bozhou vocational and technical college, 1625 Yaodu Avenue, Qiaocheng District, Bozhou City, Anhui Province Applicant before: Wang Jie |
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Application publication date: 20191022 |