CN201811931U - Oil smoke data acquisition device - Google Patents
Oil smoke data acquisition device Download PDFInfo
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- CN201811931U CN201811931U CN2010205116444U CN201020511644U CN201811931U CN 201811931 U CN201811931 U CN 201811931U CN 2010205116444 U CN2010205116444 U CN 2010205116444U CN 201020511644 U CN201020511644 U CN 201020511644U CN 201811931 U CN201811931 U CN 201811931U
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Abstract
The utility model provides an oil smoke data acquisition device, comprising a probe and an acquisition communication module, wherein the probe consists of a sensor unit and a protection and filtering unit, wherein the sensor unit is provided with a plurality of sensors and auxiliary circuits which are correspondingly connected with all the sensors; the protection and filtering unit consists of a probe shell and filtering equipment; the sensor unit is arranged in the probe shell; the acquisition communication module consists of an analog to digital (A/D) conversion unit, an operation processing and storage unit, a power supply unit and a display and communication unit; and the probe and the acquisition communication module are connected by a cable. In the oil smoke data acquisition device, the operation is simple and convenient, the sensor technology is utilized, the components and the content of the oil smoke are directly and quantitatively analyzed, the concentration of the oil smoke is calculated, the continuous sampling analysis can be carried out on the oil smoke in an online and real-time manner, so the real-time data of the concentration of the oil smoke is obtained, the result is uploaded to an oil smoke monitoring software platform, short time and high efficiency can be achieved, real-time online monitoring can be realized, and the market prospect is wide.
Description
Technical field
The utility model relates to the Data Detection Technology field, specifically is meant a kind of oil smoke data collector.
Background technology
Cooking fume waste gas is one of main source that causes atmospheric pollution, the soot gas complicated component, and wherein multiple one-tenth branch is detrimental to health.Its main reference index is an oil smoke concentration, and the pollutant that contains in the oil smoke is many more, and then oil smoke concentration is high more.
The standard method of oil smoke concentration mensuration is an infrared spectrophotometer at present, need by on-the-spot test tube sampling, obtain the oil smoke concentration value in lab analysis then, though the method can accurately record the oil smoke concentration value, but measuring period is longer relatively, manually have high input, can not satisfy the requirement of on-line monitoring.
And existing oil smoke on-line monitoring method, mostly be that the angle that slave unit is monitored realizes, as monitor the start-stop state of cooking fume control equipment, perhaps monitor operating voltage, working current, start-stop state of cooking fume control equipment etc., as long as monitoring cleaning equipment opens, just think that oil smoke discharge is up to standard, perhaps the voltage and current according to cleaning equipment changes to differentiate the duty and the clean level of cooking fume control equipment, thereby whether estimation device needs clean, and whether oil smoke discharge is up to standard etc.Again monitoring result is sent on the oil smoke monitoring software platform, to realize the purpose of real time and on line monitoring.
Whether the operation of cooking fume control equipment can influence the oil smoke concentration of actual discharge really, but and not strict relation between the oil smoke concentration, even cleaning equipment is normally opened, the oil smoke concentration that is discharged still is dynamic change, and fluctuation range is bigger, even exceed standard.So existing oil smoke on-line monitoring method can not directly obtain the accurate data of oil smoke concentration.
Summary of the invention
In order to solve the existing problem of background technology, the utility model is designed a kind of simple in structure, easy to operate oil smoke data collector, and the purpose of this utility model is exactly in order to solve the real time and on line monitoring problem of oil smoke concentration.The present invention has adopted and the diverse method of prior art, utilize sensor technology, direct quantitative is analyzed oil smoke composition and content, calculate oil smoke concentration, but real-time online carries out the continuous sampling analysis to oil smoke, thereby obtain the real time data of oil smoke concentration, and the result is uploaded to oil smoke monitoring software platform.
For achieving the above object; the technical solution of the utility model is: a kind of oil smoke data collector; comprise probe and collection communication module; wherein pop one's head in and formed by sensor unit and protection filter element; sensor unit be provided with plurality of sensors and with the auxiliary circuit of the corresponding connection of each sensor; the protection filter element is made up of probing shell and filter plant; sensor unit places the inside of probing shell; the collection communication module is by the A/D converter unit; calculation process and storage unit; power supply unit; demonstration and communication unit are formed, and connect by cable between probe and the collection communication module.
The utility model further step is: the A/D converter unit comprises A/D conversion chip and amplifying circuit, the A/D converter unit is connected with sensor unit, calculation process and storage unit comprise interconnective central processing unit, internal memory, flash memory, central processing unit is used for calculating and control, internal memory is used for temporary intermediate data, flash memory is used for the storage computation result, demonstration and communication unit comprise wire communication module and wireless communication module, wherein wireless communication module is used for Monitoring Data is uploaded to oil smoke monitoring software platform, to realize real time and on line monitoring, wire communication module is used for local data output and system's setting, probing shell offers air hole on the surface, filter plant is covered on the air hole of probing shell or is covered on the sensor, and filter plant is a filter cloth, filter paper, filter screen, filter membrane, filter core, in the filter cylinder any one, sensor are gas sensor, temperature sensor, in the humidity sensor any one or multiple.
Compared with prior art, the utlity model has following obvious improvement and outstanding characteristics:
1---sensor unit is provided with the sensor of a plurality of different qualities, multiple oil smoke composition and content are analyzed fully and detected, and obtain quantizing, oil smoke concentration value accurately, the most close with the result of breadboard oil smoke concentration bioassay standard method, there is not error, and can realize that real-time online detects oil smoke concentration, and accuracy is that existing oil smoke on-line monitoring method institute is inaccessiable;
2---the method that adopts filter plant to protect, can effectively prolong serviceable life of sensor, but long time continuous working is easy for installation, safeguard simply, reliable and stable, maintenance cost is low, allomeric function comprehensively and automatically, hommization is pure.
Description of drawings
Fig. 1 is a sonde configuration synoptic diagram of the present utility model;
Fig. 2 is the structured flowchart of collection communication module;
Fig. 3 is a theory diagram of the present utility model.
Among the figure, 1, probe, 2, the collection communication module, 3, sensor, 4, probing shell, 5, air hole, 6, filter membrane, 7, the A/D converter unit, 8, calculation process and storage unit, 9, power supply unit, 10, demonstration and communication unit, 11, cable, 12, oil smoke passage.
Embodiment
Extremely shown in Figure 3 in conjunction with Fig. 1; probe 1 is mounted and fixed on the inwall of fume pipeline 12; collection communication module 2 is installed in the outside of fume pipeline 12; sensor 3 is installed in the probing shell 4; the surface of probing shell 4 offers the air hole 5 that can allow soot gas enter; air hole 5 usefulness filter membranes 6 are covered; its effect is to allow soot gas pass through; stop that simultaneously other pollutants enter probing shell 4; thereby the sensor 3 and the auxiliary circuit of protection probing shell 4 inside; and make probe 1 inside and outside can form the convection current of soot gas; thereby make that the sensor 3 that is installed in probing shell 4 inside can be accurate; dynamic detection soot gas, and obtain accurate result.
The power supply unit 9 of collection communication module 2 provides operate as normal the required energy for other each unit, calculation process links to each other with A/D converter unit 7, demonstration and communication unit 10 respectively with storage unit 8, the analog signal conversion that is used for sensor 3 is a digital signal, and probe 1 is connected by cable 11 between the two with collection communication module 2.
In conjunction with Fig. 1 and shown in Figure 3, when soot gas from left to right direction in oil smoke passage 12 flows, soot gas is by air hole 5, see through filter membrane 6 and enter probe 1 inside, in, outer soot gas forms convection current, 3 pairs of oil smoke of flowing through of the sensor of probing shell 4 inside carry out sampling analysis, gas sensor, temperature sensor, humidity sensor is surveyed the different attribute of soot gas respectively, the simulating signal of analysis result is sent to collection communication module 2 by cable 11, the A/D converter unit 7 of simulating signal in cable 11 is sent to collection communication module 2, A/D converter unit 7 is transformed into digital signal with these simulating signals, and pass to calculation process and storage unit 8 is calculated, and finally obtain the oil smoke concentration value, at last concentration value is shown on demonstration and communication unit 10, simultaneously the oil smoke concentration value is saved in the flash memory of calculation process and storage unit 8, and with the related data of oil smoke concentration value by showing and the wireless communication module of communication unit sends to oil smoke monitoring software platform, to realize the purpose of real time and on line monitoring, finish a measuring period.Wire communication module then is used for output and system's setting of local data.
According to technique scheme; those skilled in the art according to actual needs; also can design the harvester of more different structure forms; for example the A/D converter unit is moved and be put in the probe; perhaps will pop one's head in and the collection communication module be merged into a global facility, but the foregoing description only for the explanation the utility model enumerate, be not to be used to limit the utility model; the structure of any effects equivalent based on the conversion of the technical program institute all belongs to protection domain of the present utility model.
Claims (8)
1. oil smoke data collector; comprise probe and collection communication module; it is characterized in that: probe is made up of sensor unit and protection filter element; sensor unit be provided with plurality of sensors and with the auxiliary circuit of the corresponding connection of each sensor; the protection filter element is made up of probing shell and filter plant; sensor unit places the inside of probing shell; the collection communication module is made up of A/D converter unit, calculation process and storage unit, power supply unit, demonstration and communication unit, connects by cable between probe and the collection communication module.
2. oil smoke data collector according to claim 1 is characterized in that: described sensor be in gas sensor, temperature sensor, the humidity sensor any one or multiple.
3. oil smoke data collector according to claim 1 is characterized in that: described probing shell offers air hole on the surface.
4. oil smoke data collector according to claim 1 is characterized in that: described filter plant is any one in filter cloth, filter paper, filter screen, filter membrane, filter core, the filter cylinder.
5. oil smoke data collector according to claim 1 is characterized in that: described filter plant is covered on the air hole of probing shell or is covered on the sensor.
6. oil smoke data collector according to claim 1 is characterized in that: described A/D converter unit comprises A/D conversion chip and amplifying circuit, and the A/D converter unit is connected with sensor unit.
7. according to claim 1 a described oil smoke data collector, it is characterized in that: described calculation process and storage unit comprise interconnective central processing unit, internal memory, flash memory.
8. oil smoke data collector according to claim 1 is characterized in that: described demonstration and communication unit comprise wire communication module and wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205116444U CN201811931U (en) | 2010-08-30 | 2010-08-30 | Oil smoke data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205116444U CN201811931U (en) | 2010-08-30 | 2010-08-30 | Oil smoke data acquisition device |
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| CN201811931U true CN201811931U (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205116444U Expired - Lifetime CN201811931U (en) | 2010-08-30 | 2010-08-30 | Oil smoke data acquisition device |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294162A (en) * | 2011-06-03 | 2011-12-28 | 广州正虹科技发展有限公司 | Device for controlling oil smoke concentration detection apparatus |
| CN102435638A (en) * | 2011-08-30 | 2012-05-02 | 北京万维盈创科技发展有限公司 | Oil fume-monitoring system based on Internet of things |
| CN102840989A (en) * | 2011-06-20 | 2012-12-26 | 佛山市锦盟环保科技有限公司 | Method, device and system for online monitoring discharge of oil fume |
| CN103115856A (en) * | 2013-02-16 | 2013-05-22 | 南京贝思兰信息技术有限公司 | Detection probe of oil fume concentration |
| CN103995089A (en) * | 2014-05-26 | 2014-08-20 | 江苏大学 | WSN (Wireless Sensor Network)-based piggery environment perception electronic nose and working method |
| CN104062409A (en) * | 2014-07-09 | 2014-09-24 | 无锡大禹科技有限公司 | Intelligent lampblack gas analysis method and device |
| CN104655536A (en) * | 2014-04-14 | 2015-05-27 | 深圳市天得一环境科技有限公司 | On-line oil smoke detection system and online oil smoke concentration detection method |
| CN105203141A (en) * | 2014-06-30 | 2015-12-30 | 青岛海尔洗碗机有限公司 | Sensor protection structure |
| CN105302085A (en) * | 2014-06-30 | 2016-02-03 | 青岛海尔洗碗机有限公司 | Kitchen environment intelligent control system and method |
| CN106153120A (en) * | 2016-08-23 | 2016-11-23 | 深圳洲斯移动物联网技术有限公司 | A kind of carbon dioxide and humiture monitoring device |
| CN107831278A (en) * | 2017-12-15 | 2018-03-23 | 山东佳星环保科技有限公司 | A kind of air quality detector |
| CN110006677A (en) * | 2019-04-02 | 2019-07-12 | 上海盟炊节能科技有限公司 | A kind of gas-cooker and air-fuel mixture stove detect Comprehensive Correlation system |
| CN111289577A (en) * | 2020-03-20 | 2020-06-16 | 天津大学 | Detachable low-cost oil smoke on-line monitoring equipment |
| CN111854838A (en) * | 2020-07-23 | 2020-10-30 | 广西机电职业技术学院 | Integrated household environmental sensor |
| CN111999441A (en) * | 2020-08-28 | 2020-11-27 | 福建美营自动化科技有限公司 | Multi-channel extremely-low-concentration combustible and explosive gas rapid detector and gas discrimination method |
| CN113960258A (en) * | 2021-10-22 | 2022-01-21 | 任志广 | Oil smoke detecting system |
-
2010
- 2010-08-30 CN CN2010205116444U patent/CN201811931U/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294162A (en) * | 2011-06-03 | 2011-12-28 | 广州正虹科技发展有限公司 | Device for controlling oil smoke concentration detection apparatus |
| CN102294162B (en) * | 2011-06-03 | 2013-07-03 | 广州正虹科技发展有限公司 | Device for controlling oil smoke concentration detection apparatus |
| CN102840989A (en) * | 2011-06-20 | 2012-12-26 | 佛山市锦盟环保科技有限公司 | Method, device and system for online monitoring discharge of oil fume |
| CN102435638A (en) * | 2011-08-30 | 2012-05-02 | 北京万维盈创科技发展有限公司 | Oil fume-monitoring system based on Internet of things |
| CN103115856A (en) * | 2013-02-16 | 2013-05-22 | 南京贝思兰信息技术有限公司 | Detection probe of oil fume concentration |
| CN104655536B (en) * | 2014-04-14 | 2018-04-13 | 深圳市天得一环境科技有限公司 | The online test method of oil smoke on-line detecting system and oil smoke concentration |
| CN104655536A (en) * | 2014-04-14 | 2015-05-27 | 深圳市天得一环境科技有限公司 | On-line oil smoke detection system and online oil smoke concentration detection method |
| CN103995089A (en) * | 2014-05-26 | 2014-08-20 | 江苏大学 | WSN (Wireless Sensor Network)-based piggery environment perception electronic nose and working method |
| CN105203141A (en) * | 2014-06-30 | 2015-12-30 | 青岛海尔洗碗机有限公司 | Sensor protection structure |
| CN105302085A (en) * | 2014-06-30 | 2016-02-03 | 青岛海尔洗碗机有限公司 | Kitchen environment intelligent control system and method |
| CN104062409A (en) * | 2014-07-09 | 2014-09-24 | 无锡大禹科技有限公司 | Intelligent lampblack gas analysis method and device |
| CN106153120A (en) * | 2016-08-23 | 2016-11-23 | 深圳洲斯移动物联网技术有限公司 | A kind of carbon dioxide and humiture monitoring device |
| CN107831278A (en) * | 2017-12-15 | 2018-03-23 | 山东佳星环保科技有限公司 | A kind of air quality detector |
| CN110006677A (en) * | 2019-04-02 | 2019-07-12 | 上海盟炊节能科技有限公司 | A kind of gas-cooker and air-fuel mixture stove detect Comprehensive Correlation system |
| CN111289577A (en) * | 2020-03-20 | 2020-06-16 | 天津大学 | Detachable low-cost oil smoke on-line monitoring equipment |
| CN111854838A (en) * | 2020-07-23 | 2020-10-30 | 广西机电职业技术学院 | Integrated household environmental sensor |
| CN111999441A (en) * | 2020-08-28 | 2020-11-27 | 福建美营自动化科技有限公司 | Multi-channel extremely-low-concentration combustible and explosive gas rapid detector and gas discrimination method |
| CN113960258A (en) * | 2021-10-22 | 2022-01-21 | 任志广 | Oil smoke detecting system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
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| CX01 | Expiry of patent term |