CN113154486A - Remote control system of oil fume purifier - Google Patents
Remote control system of oil fume purifier Download PDFInfo
- Publication number
- CN113154486A CN113154486A CN202110254188.2A CN202110254188A CN113154486A CN 113154486 A CN113154486 A CN 113154486A CN 202110254188 A CN202110254188 A CN 202110254188A CN 113154486 A CN113154486 A CN 113154486A
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- Prior art keywords
- oil smoke
- plc
- control system
- data
- collecting
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- 239000003517 fume Substances 0.000 title claims description 29
- 239000000779 smoke Substances 0.000 claims abstract description 51
- 238000000746 purification Methods 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000011010 flushing procedure Methods 0.000 claims abstract description 5
- 230000000007 visual effect Effects 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 7
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000006233 lamp black Substances 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000004364 calculation method Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000003915 air pollution Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Abstract
The invention discloses a remote control system of an oil smoke purifier, which particularly relates to the field of environmental protection monitoring, can monitor whether the oil smoke in the district reaches the standard in real time, and comprises a purifying device, a smoke purifier and a smoke exhaust device, wherein the purifying device purifies the oil smoke and exhausts the oil smoke; the collecting device is used for collecting the purified oil smoke and keeping oil smoke components and moisture from condensing; the analysis device is used for filtering the components in the oil smoke layer by layer through chemical reaction with the components in the oil smoke to obtain the content of the corresponding components, transmitting data through PLC calculation, and receiving and analyzing the data transmitted by the PLC to realize control, wherein the PLC is electrically connected with the MCU master controller; the back flushing device is used for reversely discharging the analyzed gas into the discharging device and discharging the gas along with the oil smoke; and the monitoring platform receives the PLC data and synchronizes the PLC data into a visual UI (user interface), and monitors whether the purification of the oil smoke reaches the standard in real time.
Description
Technical Field
The invention relates to the field of environmental protection monitoring, in particular to a remote control system of an oil fume purifier.
Background
Currently, the ecological environment problem has become a global general concern, and some countries have serious environmental pollution, mainly expressed as land pollution, water pollution and air pollution. The air pollution source mainly comes from human activities, such as thermal power generation, automobile exhaust, industrial emission and the like, to cause air quality pollution besides uncontrollable natural pollution sources, such as air pollution caused by volcanic ash generated by volcanic eruption. In order to quantify the quality of the air, a common method is to measure the pollution degree of particulate matters in the air by using PM 2.5. In these years, with the gradual and deep research on air pollution sources, a relatively serious air pollution source exists in the daily life of people, but the air pollution source is not paid attention to the people, namely the air pollution is caused by the emission of cooking fumes.
Research shows that the catering oil fume accounts for about 13% of PM2.5 in atmosphere in Beijing, 6% in Jingjin Ji area and 14% in Guangzhou. This shows that the cooking fume has become an important pollution source of urban atmospheric pollution, and we must pay attention to it.
In order to treat kitchen oil fume, specific laws and regulations are provided in recent years to standardize the emission of the kitchen oil fume, and a restaurant operator who discharges the oil fume is generally regulated to install oil fume purification equipment to purify the kitchen oil fume before discharging the kitchen oil fume into the atmosphere. The oil fume purification equipment is generally composed of an oil fume purifier and a fan. The oil smoke clarifier is used for purifying the oil smoke, and the fan is used for discharging the air after purifying, and the environmental protection department needs to master accurately whether this district's oil smoke discharges and reaches standard.
Disclosure of Invention
The invention aims to solve at least one of the technical problems in the prior art, and provides a remote control system of an oil smoke purifier, which can monitor whether the oil smoke in the district reaches the standard in real time.
According to the embodiment of the invention, the remote control system for the oil fume purifier comprises
A purifying device for purifying the oil smoke and discharging the oil smoke;
the collecting device is used for collecting the purified oil smoke and keeping oil smoke components and moisture from condensing;
the analysis device is used for filtering the components in the oil smoke layer by layer through chemical reaction with the components in the oil smoke to obtain the content of the corresponding components, transmitting data through PLC calculation, and receiving and analyzing the data transmitted by the PLC to realize control, wherein the PLC is electrically connected with the MCU master controller;
the back flushing device is used for reversely discharging the analyzed gas into the discharging device and discharging the gas along with the oil smoke;
and the monitoring platform receives the PLC data and synchronizes the PLC data into a visual UI (user interface), and monitors whether the purification of the oil smoke reaches the standard in real time.
The remote control system for the oil fume purifier at least has the following beneficial effects: the purification device purifies and discharges oil fume, oil fume emission of catering and/or families can be prevented, the acquisition device can keep oil fume components and moisture from condensing, the oil fume is a composition of various compounds or particles, high temperature is changed into gas or suspended particles, if the moisture and the particles condense in the conveying process, analysis is inaccurate, the PLC records and weighs the mass of the cold condensation condenser and the mass of the condenser after condensation, and transmits data to the MCU controller, the MCU controller obtains the mass percentage of related substances through calculation, and the control is realized through comparison of percentage values, so the calculation method is quick and accurate.
Drawings
The invention is further described below with reference to the accompanying drawings and examples;
FIG. 1 is a schematic structural diagram of a remote control system of an oil fume purifier according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a collecting pipe of a remote control system of an oil fume purifier according to an embodiment of the invention;
fig. 3 is a schematic structural diagram of a collecting head of a remote control system of an oil fume purifier according to an embodiment of the invention;
fig. 4 is a flow chart of a remote control system of the oil fume purifier according to the embodiment of the invention.
Reference numerals: 100. a purification device; 110. a discharge pipe; 111. an aperture; 200. a collection device; 210. a pick head; 211. filtering with a screen; 220. a collection tube; 221. an inner tube; 222. a first cotton layer; 223. a heating layer; 224. a second cotton layer; 225. a rubber sleeve; 300. an analysis device; 400. a back flushing device; 500. and monitoring the platform.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A remote control system for an oil fume purifier comprises a purification device 100, a collection device 200, an analysis device 300, a back flushing device 400 and a monitoring platform 500.
FIG. 1 is a schematic structural diagram of a remote control system for a lampblack purifier according to an embodiment of the invention;
referring to fig. 1, a purifying apparatus 100 purifies and discharges oil smoke, which may be generated during cooking in a home or in a catering industry, and a prevention measure must be taken as a main pollution source of the oil smoke in a city.
The purifying device 100 is externally connected to a soot exhaust pipe 110 to exhaust soot to the atmosphere, and a collecting device 200 is installed on a side wall of the exhaust pipe 110.
Specifically, the discharge pipe 110 is provided with a hole 111, the collecting device 200 comprises a collecting head 210, the collecting head 210 is connected with a collecting pipe 220, the collecting head 210 is inserted into the hole 111 and extends into the discharge pipe 110, and the collecting head 210 collects the oil smoke and transmits the oil smoke to the analysis device through the collecting pipe 220.
The power of the optional collection device may be an air pump.
In this embodiment, the collection device 200 can keep the oil smoke components and the moisture from condensing, the oil smoke is a composition of various compounds or particles, the oil smoke is changed into gas or suspended particles at high temperature, and if the moisture and the particles condense in the conveying process, the analysis is inaccurate.
In the embodiment, components in the oil smoke can be condensed at different temperatures, whether the content exceeds the standard can be judged according to the mass change of a condensed substance and the percentage of the weight, wherein the mass change is the difference between the mass after condensation and the mass before the condenser, the mass of the cold condensation money condenser and the mass of the condenser after condensation are obtained by recording and weighing through the PLC, data are transmitted to the MCU controller, the MCU controller obtains the mass percentage of related substances through calculation, and the control is realized through comparison of percentage values.
In this embodiment, the reacted gas is blown back into the exhaust pipe 110 by the blowback device 400.
In this embodiment, monitoring platform 500 receives the PLC data and synchronizes it into visual UI, and whether the purification of real-time supervision oil smoke is up to standard.
Fig. 2 is a schematic structural diagram of a collection pipe of a remote control system of an oil fume purifier according to an embodiment of the present invention.
Referring to fig. 2, in order to ensure that the oil smoke does not condense and reduce the accuracy of analysis in the collection process of the collection device 200, a first cotton layer 222, a heating layer 223, a second cotton layer 224 and a rubber sleeve 225 are sequentially wrapped outside an inner pipe 221 of the collection pipe 220, the first cotton layer 222 and the second cotton layer 224 are both heat insulation cotton, and the heating layer 223 is made of copper.
Fig. 3 is a schematic structural diagram of a collecting head of a remote control system of an oil fume purifier according to an embodiment of the present invention.
Referring to fig. 3, in the present embodiment, a filter screen 211 is disposed inside the collecting head 210 for filtering large particles in the oil smoke.
Fig. 4 is a flow chart of a remote control system of the oil fume purifier according to the embodiment of the invention.
Referring to fig. 4, the collecting device 200 collects oil smoke and transmits the oil smoke to the analyzing device 300, the analyzing device is internally provided with a plurality of condensers, in this embodiment, 3 condensers are provided, the condensers are wrapped in the temperature controller, weighing the condensed substances to calculate the content of the related substances, cooling by a temperature controller to condense the oil smoke in the condenser, because the condensing and solidifying temperatures of various substances in the oil smoke are inconsistent, when the oil smoke passes through different condensers, the temperature controllers control different temperatures, each condenser obtains different substances, the condenser is also required to be heavy before oil smoke is collected in order to ensure the accuracy of analysis, after the weighing is finished, data before the weighing and data after the weighing are transmitted to an analysis device, and it can be understood that the mass of the obtained various substances before and after the weighing is achieved.
The MCU master controller is mainly used for undertaking calculation tasks, the mass difference of the weighed substances and the total mass of collected oil smoke are calculated to obtain the percentage, the MCU master controller is provided with an upper limit value at the moment, and the percentage and the upper limit value are compared to judge whether the oil smoke purification meets the standard or not.
The standard obtained by the MCU master controller only comprises whether the system normally monitors when the standard is met, and when the standard is not met, the MCU master controller controls an alarm integrally installed on the purification device 100 to give an alarm.
In this embodiment, the MCU master controller transmits the standard to the monitoring platform through the communication module, and the monitoring platform 500 needs to detect the standard of the oil smoke emission in the jurisdiction, and therefore, only the standard after judgment is needed, and no monitoring of the related data change is needed, so that the workload of the environmental protection department can be greatly reduced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (9)
1. The utility model provides a lampblack purifier remote control system which characterized in that: comprises that
A purification device (100) which purifies and discharges the oil smoke;
the collecting device (200) is used for collecting the purified oil smoke and keeping oil smoke components and moisture from condensing;
the analysis device (300) is used for filtering and condensing the components in the oil smoke layer by layer to obtain the content of the corresponding components, the analysis device (300) comprises a PLC (programmable logic controller), data are transmitted through the PLC, the PLC is electrically connected with an MCU (microprogrammed control unit) master controller, and the PLC is used for receiving the data transmitted by the PLC and analyzing the data to realize control;
the back flushing device (400) is used for reversely discharging the analyzed gas into the discharging device and discharging the gas along with the oil smoke;
and the monitoring platform (500) is used for receiving the PLC data and synchronizing the PLC data into a visual UI (user interface), and monitoring whether the purification of the oil smoke reaches the standard in real time.
2. The control system of claim 1, wherein: the collecting device (200) comprises a collecting head (210), the collecting head (210) is connected with a collecting pipe (220), and a filter screen (211) is arranged inside the collecting head (210).
3. The control system of claim 2, wherein: gather pipe (220) and include inner tube (221), inner tube (221) outward in proper order the cladding have first cotton layer (222), zone of heating (223), cotton layer of second (224) and gum cover (225), first cotton layer (222) and the cotton layer of second (224) are thermal-insulated cotton, the material of zone of heating (223) is copper.
4. The control system of claim 1, wherein: the analysis device (300) is connected with the purification device (100) through the collection device (200).
5. The control system of claim 1, wherein: the analysis device (300) is internally provided with a plurality of condensers, the condensers are coated in a temperature controller, and substances obtained by condensation are weighed to calculate the content of related substances.
6. The control system of claim 5, wherein: the weighed mass includes a mass before reaction and a mass after reaction.
7. The control system according to claim 1 or 6, characterized in that: the MCU master controller is provided with an upper limit value, receives mass data before reaction and mass data after reaction, calculates the percentage of the substances and compares the percentage with the upper limit value to judge whether the oil fume purification meets the standard.
8. The control system of claim 7, wherein: the criteria derived by the MCU master include only yes and no.
9. The control system according to claim 1 or 8, characterized in that: the MCU master controller transmits the standard to the monitoring platform (500) through a communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110254188.2A CN113154486A (en) | 2021-03-09 | 2021-03-09 | Remote control system of oil fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110254188.2A CN113154486A (en) | 2021-03-09 | 2021-03-09 | Remote control system of oil fume purifier |
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| Publication Number | Publication Date |
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| CN113154486A true CN113154486A (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110254188.2A Pending CN113154486A (en) | 2021-03-09 | 2021-03-09 | Remote control system of oil fume purifier |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202119656U (en) * | 2011-06-30 | 2012-01-18 | 上海唐津机械制造有限公司 | Anti-blocking sampling probe for continuous on-line monitoring of smoke |
| CN104406826A (en) * | 2014-11-30 | 2015-03-11 | 深圳睿境环保科技有限公司 | Condensable particle sampling device |
| CN204964265U (en) * | 2015-09-18 | 2016-01-13 | 北京汇众翔科技有限公司 | Sampling case of preliminary treatment can carry out flue gas |
| CN110118714A (en) * | 2019-05-31 | 2019-08-13 | 江苏蓝创智能科技股份有限公司 | A kind of equipment monitoring oil fume purifier operating status |
-
2021
- 2021-03-09 CN CN202110254188.2A patent/CN113154486A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202119656U (en) * | 2011-06-30 | 2012-01-18 | 上海唐津机械制造有限公司 | Anti-blocking sampling probe for continuous on-line monitoring of smoke |
| CN104406826A (en) * | 2014-11-30 | 2015-03-11 | 深圳睿境环保科技有限公司 | Condensable particle sampling device |
| CN204964265U (en) * | 2015-09-18 | 2016-01-13 | 北京汇众翔科技有限公司 | Sampling case of preliminary treatment can carry out flue gas |
| CN110118714A (en) * | 2019-05-31 | 2019-08-13 | 江苏蓝创智能科技股份有限公司 | A kind of equipment monitoring oil fume purifier operating status |
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