CN109540746A - A kind of intelligence oil mist eliminator monitoring system - Google Patents
A kind of intelligence oil mist eliminator monitoring system Download PDFInfo
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- CN109540746A CN109540746A CN201811173148.XA CN201811173148A CN109540746A CN 109540746 A CN109540746 A CN 109540746A CN 201811173148 A CN201811173148 A CN 201811173148A CN 109540746 A CN109540746 A CN 109540746A
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- oil mist
- mist eliminator
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- 239000003595 mist Substances 0.000 title claims abstract description 56
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 4
- 231100000719 pollutant Toxicity 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 230000003993 interaction Effects 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 43
- 230000008676 import Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Fluid Mechanics (AREA)
- Ventilation (AREA)
Abstract
本发明公开了一种智能油雾净化器监控系统，包括PM2.5传感器、感光模块、压力传感器、风机变频模块、云服务器和终端，以及安装在油雾净化器正面的微处理器、人机交互面板和无线传输模块。利用该监控系统对实际油雾净化器的工作状态进行实时监控，为用户提供直观的油雾净化器性能评价指标。本发明通过对净化器出口污染物浓度的监测，智能调节净化器进风量，最大化净化器运行性能，降低了油雾净化器运行能耗，具有较好的节能性。
The invention discloses a monitoring system for an intelligent oil mist purifier, which includes a PM2.5 sensor, a photosensitive module, a pressure sensor, a fan frequency conversion module, a cloud server and a terminal, as well as a microprocessor, a man-machine installed on the front of the oil mist purifier Interactive panel and wireless transmission module. The monitoring system is used to monitor the working state of the actual oil mist purifier in real time, and provide users with intuitive performance evaluation indicators of the oil mist purifier. By monitoring the concentration of pollutants at the outlet of the purifier, the invention intelligently adjusts the air inlet volume of the purifier, maximizes the operation performance of the purifier, reduces the operating energy consumption of the oil mist purifier, and has better energy saving.
Description
Technical field
The present invention relates to factory's purifying and recovering system technical fields, more particularly to a kind of intelligent oil mist eliminator monitoring system.
Background technique
It is general using cutting oil or cutting for cooling of tool and workpiece at present when being machined precision metallic instrument
Coolant liquid is cooled down, and cutting fluid is collided with high-speed rotating cutter or workpiece fierceness in use, generates part fine metal
Particle and mist of oil etc..In order to go oil mist removing to reach purification air, the purpose of worker's health is protected, is added on usual process equipment
Fill oil mist eliminator.With the development of science and technology, oil mist eliminator purification efficiency can be greater than 90% at present, improving building ring
It realizes that clean manufacturing works it out contribution outstanding, but also deposits some disadvantages simultaneously, such as lack to purge outlet air matter in border
The real-time monitoring of amount fails the working condition for changing oil mist eliminator in real time according to the difference of production technology, reaches energy conservation with this
Purpose.
Therefore, how for presently, there are oil mist eliminator effectively monitored, its clean-up effect is quantified
It indicates to become urgent problem.
Summary of the invention
It is an object of the invention to solve the problems, such as current oil mist eliminator monitoring, a kind of intelligent oil mist eliminator is proposed
Monitoring system.
The present invention is the technical issues of solution in the prior art, and the technical solution of proposition is as follows: a kind of intelligence purifying and recovering system
Device monitoring system, is set on oil mist eliminator, including PM2.5 sensor, illuminant module, pressure sensor, fan frequency conversion mould
Block, Cloud Server and terminal, and it is mounted on the positive microprocessor of oil mist eliminator, man-machine interaction panel and wireless transmission mould
Block；
The PM2.5 sensor is mounted on oil mist eliminator exit, by data line by collected pollutant concentration
Data are transferred to microprocessor；
The illuminant module is mounted on the opposite two sides of catch tray of oil mist eliminator bottom, passes through induction oil level monitoring product
Oil mass in liquid disk, and transfer data to microprocessor；
The pressure sensor is mounted at the air inlet of oil mist eliminator, and static pressure in pipe and atmospheric pressure difference are transferred to
Microprocessor；
The fan frequency conversion module is mounted on the outlet blower of oil mist eliminator, passes through the control from microprocessor order
System adjusts blower frequency, achievees the purpose that change fan delivery；
The man-machine interaction panel is received from microprocessor data and is shown；
The data that the wireless transport module collected microprocessor are transferred to Cloud Server；
The Cloud Server transfers data to terminal in end-user request data, checks convenient for terminal user.
PM2.5 sensor of the present invention preferably uses model SDS011 sensor.
Wireless transport module of the present invention selects GSM4G module, using 4G network implementations data communication.
Microprocessor of the present invention is using the Berthel microprocessor under elektron.
Man-machine interaction panel of the present invention uses the TT-13045 touch screen panel of TORTAI brand company production.
The HALO-FY-WG pressure sensor that pressure sensor of the present invention is produced using glorious science and technology.
Fan frequency conversion module of the present invention uses the frequency converter of model VFD-M series.
Illuminant module of the present invention preferably uses the infrared illuminant module of model QT50CM.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention comments oil mist eliminator actual performance by real-time monitoring oil mist eliminator exit concentration data
Valence allows user to have intuitive understanding to the oil mist eliminator actual performance used.
2, the present invention acts on real-time monitoring oil mist eliminator ventilation quantity by the monitoring of pressure sensor, provides purifying and recovering system
The practical detergent power index of device.
3, catch tray oil mass is monitored using illuminant module, intelligent reminding user clears up catch tray.
4, the present invention intelligently adjusts fan delivery by fan frequency conversion module, opens not for different workshop pollution situations
Same operational mode reaches energy-efficient purpose.
Detailed description of the invention
Fig. 1 is invention's principle block diagram；
Fig. 2 is apparatus of the present invention arrangement schematic diagram；
Appended drawing reference: 1- illuminant module, 2- draw-off tray, 3- clarifier module, 4- fan frequency conversion module, 5-PM2.5 sensing
Device, 6- wireless transport module, 7- microprocessor, 8- pressure sensor, 9- workshop, 10- Cloud Server, 11- terminal, 12- are man-machine
Interactive panel.
Specific embodiment
Technical solution of the present invention is described in further detail in the following with reference to the drawings and specific embodiments, it is described specific
Embodiment is only explained the present invention, is not intended to limit the invention.
Fig. 1 is invention's principle block diagram, a kind of intelligent oil mist eliminator monitoring system of the present invention, including is mounted on draw-off tray
The illuminant module 1 of 2 opposite sides；It is mounted on the fan frequency conversion module 4 and PM2.5 sensor 5 in oil mist eliminator exit；Peace
Microprocessor 7 and wireless transport module 6 in oil mist eliminator control cabinet；It is mounted on oil mist eliminator control cabinet face
Man-machine interaction panel 12 and intake stack on pressure sensor 8.The PM2.5 sensor 5 will be acquired by data line
To pollutant concentration data be transferred to microprocessor 7；The illuminant module 1 monitors oil mass in drip tray by induction oil level,
And transfer data to microprocessor 7；Static pressure in pipe and atmospheric pressure difference are transferred to microprocessor 7 by the pressure sensor 8；
Fan frequency conversion module 4 adjusts blower frequency by the control ordered from microprocessor 7, achievees the purpose that change fan delivery；
The man-machine interaction panel 12 receives the data from microprocessor 7 and is shown；The wireless transport module 6 is by micro process
The data that device 7 was collected are transferred to Cloud Server 10；The Cloud Server 10 passes data in 11 user's request data of terminal
It is defeated to arrive terminal device, it is checked convenient for terminal user.
PM2.5 sensor described in the present embodiment uses the laser PM2.5 sensor of model SDS011；The photosensitive mould
Block preferably uses the infrared illuminant module of model QT50CM；The wireless transport module selects GSM4G module, which uses
4G network implementations data communication；The HALO-FY-WG pressure sensor that the pressure sensor is produced using glorious science and technology；It is described
Fan frequency conversion module uses the frequency converter of model VFD-M series；The microprocessor is using the Berthel under elektron
Microprocessor；The man-machine interaction panel uses the TT-13045 touch screen panel of TORTAI brand company production.
The present invention carries out the calculating of air quantity using pressure sensor, according to Bernoulli equation (1), chooses import section and pressure
Column conservation of mechanical energy equation in section at force snesor measuring point:
In formula (1), P1It is the static pressure at import section, Pa；v1It is the fluid velocity at import section, m/s；z1It is
The height in import section, m；ρ is fluid density, kg/m3；G is acceleration of gravity, m/s2；P2It is at pressure sensor measuring point section
Static pressure, Pa；v2It is fluid velocity at pressure sensor measuring point section, m/s；z2It is height at pressure sensor measuring point section, m；
D is the equivalent diameter of inlet pipeline, m；Q import air quantity, m3/s。
A specific embodiment is set forth below, the present invention is specifically described:
As shown in Fig. 2, arranging intelligent monitor system on oil mist eliminator, illuminant module is mounted on draw-off tray opposite two
Side, fan frequency conversion module and PM2.5 sensor are mounted on oil mist eliminator exit, microprocessor and wireless transport module
It is mounted in oil mist eliminator control cabinet, man-machine interaction panel is mounted on oil mist eliminator control cabinet face, pressure sensor peace
On intake stack, the low-pressure end of pressure sensor is protruded into pipeline, and high-voltage end is vacantly in atmospheric environment.
In practical oil mist eliminator operational process, exit oil mist concentration is monitored by PM2.5 sensor, by the data
It is transferred to microprocessor, and is shown in man-machine interaction panel.Furthermore it sets in the microprocessor several correspond to concentration in advance
The blower frequency of constant interval is (such as according to PM2.5 concentration value from 0-0.5mg/m3Equably divide ten section grades, concentration
One grade of every increase, fan frequency conversion module control 10% that blower frequency increases highest frequency), microprocessor and blower
Frequency-variable module is connected relationship, provides fan frequency conversion module control signal, controls blower frequency with this, reach change fan delivery
Purpose.
The pressure sensor of air inlet is mounted on by the pressure difference of monitoring, is inputted in conjunction with user by man-machine interaction panel
Intake stack equivalent diameter value, calculate actual oil mist eliminator air quantity using Bernoulli equation, and in human-computer interaction face
It is shown on plate, provides intuitive oil mist eliminator actual motion state value for user.
The illuminant module for being mounted on draw-off tray two sides monitors oil mass in draw-off tray, by setting alarm liquid level limit value, works as collection
When oil mass reaches limit value in food tray, by the induction effect of illuminant module, microprocessor is transferred signals to, and state value is shown
Show in man-machine interaction panel.
Preferably, the data of above-mentioned acquisition are transferred to Cloud Server using wireless transport module, in end-user request
Terminal is transferred data to when data, and oil mist eliminator working condition is remotely checked convenient for user.
Preferably, the present embodiment is only monitored an oil mist eliminator, in practice each mist of oil in industrial premises
It is respectively mounted the monitoring system in clarifier, oil mist eliminator operating status each in workshop will be supervised in real time by terminal
Control, reaches intelligent control purpose.
It should be understood that embodiment and example discussed herein simply to illustrate that, to those skilled in the art
For, it can be improved or converted, and all these modifications and variations all should belong to the protection of appended claims of the present invention
Range.
Claims (8)
1. a kind of intelligence oil mist eliminator monitoring system, is set on oil mist eliminator, which is characterized in that sense including PM2.5
Device, illuminant module, pressure sensor, fan frequency conversion module, Cloud Server and terminal, and to be mounted on oil mist eliminator positive
Microprocessor, man-machine interaction panel and wireless transport module；
The PM2.5 sensor is mounted on oil mist eliminator exit, by data line by collected pollutant concentration data
It is transferred to microprocessor；
The illuminant module is mounted on the opposite two sides of catch tray of oil mist eliminator bottom, passes through induction oil level and monitors drip tray
Interior oil mass, and transfer data to microprocessor；
The pressure sensor is mounted at the air inlet of oil mist eliminator, and static pressure in pipe and atmospheric pressure difference are transferred to micro- place
Manage device；
The fan frequency conversion module is mounted on the outlet blower of oil mist eliminator, by the control from microprocessor order,
Blower frequency is adjusted, achievees the purpose that change fan delivery；
The man-machine interaction panel is received from microprocessor data and is shown；
The data that the wireless transport module collected microprocessor are transferred to Cloud Server；
The Cloud Server transfers data to terminal in end-user request data, checks convenient for terminal user.
2. a kind of intelligent oil mist eliminator monitoring system according to claim 1, which is characterized in that the PM2.5 sensing
Device preferably uses model SDS011 sensor.
3. a kind of intelligent oil mist eliminator monitoring system according to claim 1, which is characterized in that the wireless transmission mould
Block selects GSM4G module, using 4G network implementations data communication.
4. a kind of intelligent oil mist eliminator monitoring system according to claim 1, which is characterized in that the microprocessor is adopted
With the Berthel microprocessor under elektron.
5. a kind of intelligent oil mist eliminator monitoring system according to claim 1, which is characterized in that the human-computer interaction face
Plate uses the TT-13045 touch screen panel of TORTAI brand company production.
6. a kind of intelligent oil mist eliminator monitoring system according to claim 1, which is characterized in that the pressure sensor
Using the HALO-FY-WG pressure sensor of glorious science and technology production.
7. a kind of intelligent oil mist eliminator monitoring system according to claim 1, which is characterized in that the fan frequency conversion mould
Block uses the frequency converter of model VFD-M series.
8. a kind of intelligent oil mist eliminator monitoring system according to claim 1, which is characterized in that the illuminant module is excellent
Choosing uses the infrared illuminant module of model QT50CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811173148.XA CN109540746A (en) | 2018-10-09 | 2018-10-09 | A kind of intelligence oil mist eliminator monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811173148.XA CN109540746A (en) | 2018-10-09 | 2018-10-09 | A kind of intelligence oil mist eliminator monitoring system |
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| CN109540746A true CN109540746A (en) | 2019-03-29 |
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| CN201811173148.XA Pending CN109540746A (en) | 2018-10-09 | 2018-10-09 | A kind of intelligence oil mist eliminator monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681237A (en) * | 2019-09-30 | 2020-01-14 | 天津大学 | Oil mist control system based on real-time monitoring |
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Application publication date: 20190329 |