CN208888219U - A kind of online cooking fume apparatus and system - Google Patents
A kind of online cooking fume apparatus and system Download PDFInfo
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- CN208888219U CN208888219U CN201821539604.3U CN201821539604U CN208888219U CN 208888219 U CN208888219 U CN 208888219U CN 201821539604 U CN201821539604 U CN 201821539604U CN 208888219 U CN208888219 U CN 208888219U
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Abstract
The utility model relates to cooking fume technical fields, specifically disclose a kind of online cooking fume device, wherein, it include: master controller, oil smoke sensor module, Hall current sensor mould group, air pump and communication module, oil smoke sensor module, Hall current sensor mould group, air pump and communication module are connect with master controller；Oil smoke sensor module is used for real-time monitoring oil smoke content；Hall current sensor mould group is used for the operating current of real-time monitoring blower and clarifier；Air pump is used to flue oil smoke being pumped to oil smoke sensor module；Master controller is used to carry out data processing, and the working condition for judging blower and clarifier according to the operating current of blower and clarifier to oil smoke content.The invention also discloses a kind of online oil fume-monitoring systems.Online cooking fume device provided by the utility model has evaded interference caused by fan vibration, and the oil smoke data acquired are more accurate.
Description
Technical field
The utility model relates to cooking fume technical field more particularly to a kind of online cooking fume device and including being somebody's turn to do
The online oil fume-monitoring system of line cooking fume device.
Background technique
Catering trade experienced reform and opening-up starting, scalar type as a traditional services industry in China's tertiary industry
Expansion, the chain development of scale and Brand Promotion strategic 4 stages, the development advanced by leaps and bounds is obtained, and bring food and drink oil therewith
Smoke pollution problem is also increasingly serious.
Most of environmental monitoring in all parts of the country at present to kitchen fumes pollution remains in the manual monitoring stage.Due to meal
The distributed point for drinking enterprise is more, wide, and amount is big.So resulting in, supervision time coverage rate is low, and monitoring range is limited, undermanned,
It is difficult to supervise inspection.The case where being difficult to reflect city environmental pollution consecutive variations in large area, it is also difficult to reach real-time monitoring,
Exceeded alarm, unattended requirement in real time, and it is time-consuming, seriously affect the supervisory efficiency and fast reaction of environmental protection administration
Ability, therefore oil smoke on-line computing model becomes the main direction of development of oil smoke monitoring as the hardware support of oil fume-monitoring system.
Existing online cooking fume instrument sensing is mostly separate structure, and oil smoke sensor is inserted into flue, is connected to master by line
On machine.It is this using passive type contact reflection analysis has the disadvantage that: data processing unit is embedded into smoke discharging pipe, pipeline because
It connects blower and shakes acutely, and oil smoke temperature and humidity is higher in pipeline, causes data environment severe, influences accuracy.Sensor
Outdoors, rainwater, which easily infiltrates into sensor, influences service life for more exposures after being inserted into flue, and sampling head air inlet mesh enclosure is easy oil
Cigarette blocking, leads to that the O&M period is short, it is cumbersome at high cost to unpick and wash.Existing monitor is mostly single sensor monitoring, cannot be accurate
Reflect oil smoke content, and have a single function, data uploading channel is only provided, the hardware support of equipment O&M is lacked.
Summary of the invention
The utility model aims to solve at least one of the technical problems existing in the prior art, provides a kind of online oil smoke prison
Device and the online oil fume-monitoring system including the online cooking fume device are surveyed, to solve the problems of the prior art.
As the first aspect of the utility model, a kind of online cooking fume device is provided, wherein the online oil smoke
Monitoring device includes: master controller, oil smoke sensor module, Hall current sensor mould group, air pump and communication module, the oil
Smoke sensor mould group, Hall current sensor mould group, air pump and communication module are connect with the master controller；
The oil smoke sensor module is used for real-time monitoring oil smoke content；
The Hall current sensor mould group is used for the operating current of real-time monitoring blower and clarifier；
The air pump is for being pumped to the oil smoke sensor module for flue oil smoke under the control of the master controller；
The master controller is used to carry out data processing to the oil smoke content, and is uploaded to by the communication module
Position machine, and the working condition for judging the blower and clarifier according to the operating current of the blower and clarifier, and
The working condition of the blower and clarifier is uploaded to host computer by the communication module；
The communication module for realizing the master controller and host computer communication connection.
Preferably, the oil smoke sensor module includes sensor gas chamber, alcohol sensor, VOC sensor and CO sensing
Device, the sensor gas chamber are connect with the air pump, the alcohol sensor, VOC sensor and CO sensor with the master
Controller connection, the alcohol sensor is for the alcohol content in real-time monitoring oil smoke, and the VOC sensor for supervising in real time
The VOC content in oil smoke is surveyed, the CO sensor is for the CO content in real-time monitoring oil smoke.
Preferably, the master controller includes single-chip microcontroller.
Preferably, the master controller further includes Hall sensor Acquisition Circuit, the Hall sensor Acquisition Circuit
Input terminal is connect with the Hall current sensor mould group, the output end and the single-chip microcontroller of the Hall sensor Acquisition Circuit
Connection.
Preferably, the master controller further includes relay drive circuit, the input terminal of the relay drive circuit with
The single-chip microcontroller connection, the output end of the relay drive circuit are connect with the air pump.
Preferably, the master controller further includes memory module and SD driving circuit, the SD driving circuit respectively with institute
It states single-chip microcontroller to connect with the memory module, the SD memory module is for storing the oil smoke content and the blower and net
Change the operating current of device.
Preferably, the online cooking fume device further includes display module, the display module and the master controller
Connection, operating current of the display module for oil smoke content and blower and clarifier described in real-time display.
Preferably, the online cooking fume device further includes power module, the power module and the master controller
Connection, the power module is for converting voltage to provide operating voltage into the master controller.
Preferably, the communication module includes wireless communication module.
As the second aspect of the utility model, a kind of online oil fume-monitoring system is provided, wherein the online oil smoke
Monitoring system includes host computer and previously described online cooking fume device, the online cooking fume device with it is described upper
Machine communication connection.
Online cooking fume device provided by the utility model, passes through oil smoke sensor module and Hall current sensor
Mould group carries out active acquisition, obtains the operating current of oil smoke content and blower and clarifier, master controller can be according to oil smoke
Content carries out data processing and obtains accurate oil smoke data, and judges blower and purification according to the operating current of blower and clarifier
The working condition of device, this online cooking fume device provided by the utility model have evaded interference caused by fan vibration, and
The oil smoke data of acquisition are more accurate, do not need to destroy circuit in addition, having when judging the working condition of blower and clarifier
The advantage that can be realized.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural block diagram of online cooking fume device provided by the utility model.
Fig. 2 is the specific embodiment structural block diagram of online cooking fume device provided by the utility model.
Fig. 3 is the structural block diagram of online oil fume-monitoring system provided by the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As the first aspect of the utility model, a kind of online cooking fume device is provided, wherein as shown in Figure 1, institute
Stating online cooking fume device 100 includes: master controller 110, oil smoke sensor module 120, Hall current sensor mould group
130, air pump 140 and communication module 150, the oil smoke sensor module 120, Hall current sensor mould group 130, air pump 140
It is connect with the master controller 110 with communication module 150；
The oil smoke sensor module 120 is used for real-time monitoring oil smoke content；
The Hall current sensor mould group 130 is used for the operating current of real-time monitoring blower and clarifier；
The air pump 140 is used under the control of the master controller 110 flue oil smoke being pumped to the oil smoke and sense
Device mould group 120；
The master controller 110 is used to carry out data processing to the oil smoke content, and by the communication module 150
Reach host computer 200, and the work for judging the blower and clarifier according to the operating current of the blower and clarifier
Make state, and the working condition of the blower and clarifier is uploaded to host computer 200 by the communication module 150；
The communication module 150 for realizing the master controller 110 and host computer 200 communication connection.
Online cooking fume device provided by the utility model, passes through oil smoke sensor module and Hall current sensor
Mould group carries out active acquisition, obtains the operating current of oil smoke content and blower and clarifier, master controller can be according to oil smoke
Content carries out data processing and obtains accurate oil smoke data, and judges blower and purification according to the operating current of blower and clarifier
The working condition of device, this online cooking fume device provided by the utility model have evaded interference caused by fan vibration, and
The oil smoke data of acquisition are more accurate, do not need to destroy circuit in addition, having when judging the working condition of blower and clarifier
The advantage that can be realized.
Specifically, as shown in Fig. 2, the oil smoke sensor module 120 includes sensor gas chamber, alcohol sensor, VOC biography
Sensor and CO sensor, the sensor gas chamber are connect with the air pump, the alcohol sensor, VOC sensor and CO sensing
Device is connect with the master controller, and the alcohol sensor is for the alcohol content in real-time monitoring oil smoke, the VOC sensing
Device is for the VOC content in real-time monitoring oil smoke, and the CO sensor is for the CO content in real-time monitoring oil smoke.
It should be noted that passing through composition sensing by three kinds of alcohol sensor, VOC sensor and CO sensor sensors
Device array real-time monitoring oil smoke concentration.
It should be noted that RS485 can be passed through between the oil smoke sensor module 120 and the master controller 110
Communication interface connection.
Preferably, the master controller 110 includes single-chip microcontroller.
Further, the single-chip microcontroller includes STM32F407 single-chip microcontroller.
Preferably, the master controller 110 further includes Hall sensor Acquisition Circuit, the Hall sensor Acquisition Circuit
Input terminal connect with the Hall current sensor mould group, the output end of the Hall sensor Acquisition Circuit and the monolithic
Machine connection.
Preferably, the master controller 110 further includes relay drive circuit, the input terminal of the relay drive circuit
It is connect with the single-chip microcontroller, the output end of the relay drive circuit is connect with the air pump 140.
Preferably, the master controller 110 further includes memory module and SD driving circuit, the SD driving circuit respectively with
The single-chip microcontroller is connected with the memory module, the SD memory module for store the oil smoke content and the blower and
The operating current of clarifier.
It is understood that the master controller 110 is in order to realize the connection with other function module, the master controller
110 further include RS485 circuit, RS232 circuit and Ethernet control circuit.
Preferably, offline local SD data file storage may be implemented in the master controller 110.
Specifically, as shown in Fig. 2, the online cooking fume device 100 further includes display module 160, the display mould
Block 160 is connect with the master controller 110, the display module 160 for oil smoke content described in real-time display and blower and
The operating current of clarifier.
Preferably, display module 160 is specifically as follows touch display screen, for example, the touch display screen can be 7 cun of electricity
Hold touch screen, realizes four function interfaces.Interface, O&M Calibration interface are shown including startup interface, main interface, data.Starting
Interface is company's dynamic Logo mark, and main interface shows oil smoke general frame, critical data information.Data displayed page includes number
According to history curve, oil smoke concentration dial plate, the displaying of oil smoke concentration progress bar, clarifier and fan operation state.O&M Calibration interface
It needs administrator's password to log in, mainly includes Dynamic Two-dimensional code generator and pick up calibration input unit.
Specifically, as shown in Fig. 2, the online cooking fume device 100 further includes power module 170, the power supply mould
Block 170 is connect with the master controller 110, and the power module 170 is used to carrying out voltage into conversion to think the master controller
Operating voltage is provided.
Preferably, the communication module 150 includes wireless communication module.
Preferably, the wireless communication module is specifically as follows NB-IOT network communication equipment.In addition, the wireless communication
Module can also be GPRS network communication equipment.
By above technical scheme, online cooking fume device provided by the utility model is had the advantage that
1, using active sampling, sensor and sampling analysis unit are integrated into host gas chamber, it will be oily using air pump
Cigarette is pumped into, and has evaded interference caused by blower vibration；
2, sensor more accurately reflects oil smoke content using the data of tri- kinds of alcohol, VOC, CO sensors；
3, it using the route of Hall current sensor group monitoring blower and clarifier, does not need to destroy circuit, so that it may supervise
Survey its operating status；
4, realize that data are shown and O&M is interactive by 7 cun of touch display screens.It is mainly included in line calibration, data are looked into real time
It sees, the inquiry of historical data, O&M two dimensional code generates, Fan clarifier operating status etc..
Therefore, online cooking fume device provided by the utility model can more effectively reach the supervision of food and beverage enterprise's greasy dirt,
Accurate detailed data support is provided for online cooking fume.
As the second aspect of the utility model, a kind of online oil fume-monitoring system is provided, wherein as shown in figure 3, institute
Stating online oil fume-monitoring system 10 includes host computer 200 and previously described online cooking fume device 100, the online oil smoke
Monitoring device 100 and the host computer 200 communicate to connect.
Online oil fume-monitoring system provided by the utility model, passes through oil smoke sensor module and Hall current sensor
Mould group carries out active acquisition, obtains the operating current of oil smoke content and blower and clarifier, master controller can be according to oil smoke
Content carries out data processing and obtains accurate oil smoke data, and judges blower and purification according to the operating current of blower and clarifier
The working condition of device, this online oil fume-monitoring system provided by the utility model have evaded interference caused by fan vibration, and
The oil smoke data of acquisition are more accurate, do not need to destroy circuit in addition, having when judging the working condition of blower and clarifier
The advantage that can be realized.
Preferably, the host computer 200 includes cloud server.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case where the spirit and essence of utility model, various changes and modifications can be made therein, these variations and modifications are also considered as this reality
With novel protection scope.
Claims (10)
1. a kind of online cooking fume device, which is characterized in that the online cooking fume device includes: master controller, oil smoke
Sensor module, Hall current sensor mould group, air pump and communication module, the oil smoke sensor module, Hall current sensing
Device mould group, air pump and communication module are connect with the master controller；
The oil smoke sensor module is used for real-time monitoring oil smoke content；
The Hall current sensor mould group is used for the operating current of real-time monitoring blower and clarifier；
The air pump is for being pumped to the oil smoke sensor module for flue oil smoke under the control of the master controller；
The master controller is used to carry out data processing to the oil smoke content, and is uploaded to by the communication module upper
Machine, and the working condition for judging the blower and clarifier according to the operating current of the blower and clarifier, and will
The working condition of the blower and clarifier is uploaded to host computer by the communication module；
The communication module for realizing the master controller and host computer communication connection.
2. online cooking fume device according to claim 1, which is characterized in that the oil smoke sensor module includes passing
Sensor gas chamber, alcohol sensor, VOC sensor and CO sensor, the sensor gas chamber are connect with the air pump, the alcohol
Sensor, VOC sensor and CO sensor are connect with the master controller, and the alcohol sensor is used for real-time monitoring oil smoke
In alcohol content, the VOC sensor is for the VOC content in real-time monitoring oil smoke, and the CO sensor for supervising in real time
Survey the CO content in oil smoke.
3. online cooking fume device according to claim 1, which is characterized in that the master controller includes single-chip microcontroller.
4. online cooking fume device according to claim 3, which is characterized in that the master controller further includes that Hall passes
Sensor Acquisition Circuit, the input terminal of the Hall sensor Acquisition Circuit is connect with the Hall current sensor mould group, described
The output end of Hall sensor Acquisition Circuit is connect with the single-chip microcontroller.
5. online cooking fume device according to claim 3, which is characterized in that the master controller further includes relay
Driving circuit, the input terminal of the relay drive circuit are connect with the single-chip microcontroller, the output of the relay drive circuit
End is connect with the air pump.
6. online cooking fume device according to claim 3, which is characterized in that the master controller further includes storage mould
Block and SD driving circuit, the SD driving circuit are connect with the single-chip microcontroller and the memory module respectively, and the SD stores mould
Block is used to store the operating current of the oil smoke content and the blower and clarifier.
7. online cooking fume device as claimed in any of claims 1 to 6, which is characterized in that the online oil
Cigarette monitoring device further includes display module, and the display module is connect with the master controller, and the display module is for real-time
Show the operating current of the oil smoke content and blower and clarifier.
8. online cooking fume device as claimed in any of claims 1 to 6, which is characterized in that the online oil
Cigarette monitoring device further includes power module, and the power module is connect with the master controller, and the power module is used for will be electric
Pressure is converted to provide operating voltage into the master controller.
9. online cooking fume device described in any one of 6 according to claim 1, which is characterized in that the communication mould
Block includes wireless communication module.
10. a kind of online oil fume-monitoring system, which is characterized in that the online oil fume-monitoring system includes that host computer and right are wanted
Online cooking fume device described in asking any one of 1 to 9, the online cooking fume device and the host computer communication link
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539604.3U CN208888219U (en) | 2018-09-20 | 2018-09-20 | A kind of online cooking fume apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539604.3U CN208888219U (en) | 2018-09-20 | 2018-09-20 | A kind of online cooking fume apparatus and system |
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| Publication Number | Publication Date |
|---|---|
| CN208888219U true CN208888219U (en) | 2019-05-21 |
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ID=66513209
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821539604.3U Active CN208888219U (en) | 2018-09-20 | 2018-09-20 | A kind of online cooking fume apparatus and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365741A (en) * | 2020-04-02 | 2020-07-03 | 陕西汇丰厨具工程有限公司 | Oil smoke on-line monitoring system |
| CN111426341A (en) * | 2020-04-30 | 2020-07-17 | 张家口三叶草环境技术有限公司 | Detection method and detection system for oil smoke online monitoring result |
-
2018
- 2018-09-20 CN CN201821539604.3U patent/CN208888219U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365741A (en) * | 2020-04-02 | 2020-07-03 | 陕西汇丰厨具工程有限公司 | Oil smoke on-line monitoring system |
| CN111426341A (en) * | 2020-04-30 | 2020-07-17 | 张家口三叶草环境技术有限公司 | Detection method and detection system for oil smoke online monitoring result |
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