CN112197319A - Oil smoke purifier based on thing networking - Google Patents
Oil smoke purifier based on thing networking Download PDFInfo
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- CN112197319A CN112197319A CN202011176524.8A CN202011176524A CN112197319A CN 112197319 A CN112197319 A CN 112197319A CN 202011176524 A CN202011176524 A CN 202011176524A CN 112197319 A CN112197319 A CN 112197319A
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- oil smoke
- box body
- catalytic
- internet
- purifier based
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
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- 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
- F24C15/2035—Arrangement or mounting of filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0275—Other waste gases from food processing plants or kitchens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention relates to the technical field of oil fume purification, in particular to an oil fume purification device based on the Internet of things, which comprises an oil fume purification mechanism, a detection mechanism, a data transmission device, a cloud server and a plurality of oil fume absorption draught fans, wherein the oil fume purification mechanism comprises a box body with openings at two ends, and a condensation system, an electrostatic adsorption system and a catalytic adsorption system which are arranged in the box body, one end opening of the box body is provided with an air inlet, the other end opening of the box body is provided with an air outlet, the condensation system is arranged at one end close to the air inlet in the box body, the catalytic adsorption system is arranged at one end close to the air outlet in the box body, the electrostatic adsorption system is arranged between the condensation system and the catalytic adsorption system in the box body, oil fume enters the box body through the air inlet and is discharged from the air outlet, the worry of trade company in the aspect of oil smoke emission has been solved.
Description
Technical Field
The invention relates to the technical field of oil smoke purification, in particular to an oil smoke purification device based on the Internet of things.
Background
Traditional range hood equipment additionally arranged in places such as restaurants is mainly used for collecting and discharging kitchen oil smoke outdoors, the oil smoke discharged outdoors cannot reach the national emission standard, the external environment is easily polluted, and the personnel maintenance is also influenced in a heavy oil pollution environment.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an oil smoke purification device based on the Internet of things.
In order to achieve the purpose, the invention provides the following technical scheme: an oil fume purification device based on the Internet of things comprises an oil fume purification mechanism, a detection mechanism, a data transmission device, a cloud server and a plurality of oil fume suction draught fans, wherein the oil fume purification mechanism comprises a box body with openings at two ends, and a condensation system, an electrostatic adsorption system and a catalytic adsorption system which are arranged in the box body, one end opening of the box body is provided with an air inlet, the other end opening of the box body is provided with an air outlet, the plurality of oil fume suction draught fans are respectively arranged in corresponding kitchens, and all the oil fume suction draught fans are intensively communicated to the air inlet of the box body through a connecting pipeline,
the condensing system is arranged at one end close to the air inlet in the box body, the catalytic adsorption system is arranged at one end close to the air outlet in the box body, the electrostatic adsorption system is arranged between the condensing system and the catalytic adsorption system in the box body, the oil smoke enters the box body through the air inlet and is discharged from the air outlet after passing through the condensing system, the electrostatic adsorption system and the catalytic adsorption system in sequence,
the box is provided with an exhaust pipe corresponding to the air outlet, the detection mechanism is an oil smoke sensing detection device, the detection mechanism is arranged on the exhaust pipe and used for detecting the components of exhausted smoke, the signal input end of the data transmission device is connected with the signal output end of the oil smoke sensing detection device, and the wireless output end of the data transmission device is in wireless communication with the cloud server.
Preferably, condensing system includes condensing coil and semiconductor cooler, and condensing coil's both ends and semiconductor cooler's input-output port intercommunication, the vertical setting of condensing coil is in the box.
Preferably, the plurality of the condensing coils are arranged in the box body in sequence.
Preferably, the electrostatic adsorption system comprises a high-voltage generator, a discharge wire and a negative plate, wherein the positive end of the high-voltage generator is connected with the discharge wire, and the negative end of the high-voltage generator is connected with the negative plate.
Preferably, the discharge wires and the negative plates are arranged in a paired manner, and a plurality of groups of discharge wires and negative plates are arranged in the box body.
Preferably, the catalytic system comprises a UV catalytic device and an activated carbon adsorption device which are matched with each other, and the flue gas is adsorbed and collected by the activated carbon adsorption device after being catalytically degraded by the UV catalytic device.
Preferably, the UV catalytic device is a high-energy high-ozone UV ultraviolet light beam generator.
Preferably, the activated carbon adsorption device is an activated carbon filter screen.
Preferably, the detection mechanism is a gas-sensitive oil smoke concentration detector.
Preferably, the data transmission device comprises an oil smoke online monitor host and a wireless communicator, the oil smoke online monitor host is connected with a signal output end of the detection mechanism, the wireless communicator is one or more integrated wireless communicators selected from GPRS, CDMA, 3G, 4G, 5G, WiFi or NB-IoT, and a data output end of the oil smoke online monitor host is connected with an input end of the wireless communicator.
Compared with the prior art, the invention has the beneficial effects that: the device is mainly used for the oil smoke emission purification treatment of hotels, restaurants, schools, institutions and enterprise dining halls;
under the effect of draught fan, inhale purification rectification chamber with oil smoke waste gas, through condensing system, high voltage electrostatic field clean system, UV catalytic system and final active carbon filter screen physical adsorption, carry out above multi-level purification treatment and make it reach the emission standard of national regulation, and the emission on-line monitoring module that is located behind the active carbon filter screen can be a oil smoke monitoring and data acquisition, do benefit to environmental protection department law enforcement and greatly saved a large amount of efforts that law enforcement personnel spent in the aspect of investigation and the data that the trade company can real-timely know self oil smoke purification emission and solved the worry of trade company in this aspect of emission.
Drawings
FIG. 1 is a block diagram of the system of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
figure 3 is a UV catalysis scheme.
In the figure: 1. a fume suction fan; 2. a box body; 3. an oil fume purification mechanism; 4. a condensing system; 5. an electrostatic adsorption system; 6. a catalytic adsorption system; 7. a UV catalytic device; 8. an activated carbon adsorption unit; 9. an exhaust pipe; 10. a detection mechanism; 11. a data transmission device; 12. a main machine of an oil fume online monitor; 13. a wireless communicator; 14. and (4) a cloud server.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: an oil fume purification device based on the Internet of things comprises an oil fume purification mechanism, a detection mechanism, a data transmission device, a cloud server and a plurality of oil fume suction draught fans, wherein the oil fume purification mechanism comprises a box body with openings at two ends, and a condensation system, an electrostatic adsorption system and a catalytic adsorption system which are arranged in the box body, one end opening of the box body is provided with an air inlet, the other end opening of the box body is provided with an air outlet, the plurality of oil fume suction draught fans are respectively arranged in corresponding kitchens, and all the oil fume suction draught fans are intensively communicated to the air inlet of the box body through a connecting pipeline,
the condensing system is arranged at one end close to the air inlet in the box body, the catalytic adsorption system is arranged at one end close to the air outlet in the box body, the electrostatic adsorption system is arranged between the condensing system and the catalytic adsorption system in the box body, the oil smoke enters the box body through the air inlet and is discharged from the air outlet after passing through the condensing system, the electrostatic adsorption system and the catalytic adsorption system in sequence,
the box is provided with an exhaust pipe corresponding to the air outlet, the detection mechanism is an oil smoke sensing detection device, the detection mechanism is arranged on the exhaust pipe and used for detecting the components of exhausted smoke, the signal input end of the data transmission device is connected with the signal output end of the oil smoke sensing detection device, and the wireless output end of the data transmission device is in wireless communication with the cloud server.
Condensing system includes condensing coil and semiconductor cooler, and condensing coil's both ends and semiconductor cooler's input-output port intercommunication, the vertical setting of condensing coil is in the box, and the draught fan carries condensing system with the waste gas that produces in the kitchen in. The condensation copper pipe led out by the semiconductor refrigeration system is cooled, and kitchen waste gas flows through the condensation pipe, so that grease and water are condensed into oil drops and water drops to be collected in a centralized manner.
The condensing coil is arranged in the box body in sequence and is provided with a plurality of condensing coils, and the plurality of arranged condensing coils can improve the contact area of oil smoke and the cooling efficiency of the oil smoke.
The electrostatic adsorption system comprises a high-voltage generator, a discharge wire and a negative plate, wherein the positive end of the high-voltage generator is connected with the discharge wire, and the negative end of the high-voltage generator is connected with the negative plate. The discharge wires and the negative plates are arranged in a group in a matching mode, and a plurality of groups of discharge wires and negative plates are arranged in the box body.
The direct-current high-voltage generated by the electrostatic adsorption device under the action of the high-voltage generator forms a strong electrostatic field in the electrostatic adsorption device. When the oil smoke waste gas passes through the electrostatic adsorption device, the particles are adsorbed on the negative plate after being forced to carry positive charges. Experts in the related field have experimentally proved that the electrostatic adsorption device can capture particles with a diameter of 0.01 μm.
The catalytic system comprises a UV catalytic device and an active carbon adsorption device which are matched with each other, and the flue gas is adsorbed and collected by the active carbon adsorption device after being catalytically degraded by the UV catalytic device.
The UV catalytic device is a high-energy high-ozone UV light beam generator.
The active carbon adsorption device is an active carbon filter screen.
As shown in fig. 3, the high-energy high-ozone UV ultraviolet beam is used to irradiate the exhaust gas to crack the molecular chains of organic or inorganic high-molecular malodorous compounds in the soot, and the molecular chains are degraded and converted into low-molecular compounds such as: CO 22、H2O, etc., has instant effect of removing the pungent odor, the highest deodorization efficiency can reach more than 99 percent, and the deodorization effect is far superior to the emission standard of the odor pollutants issued by the state. And meanwhile, secondary adsorption is carried out through the activated carbon filter screen, so that the smoke emission standard is further improved.
The detection mechanism is a gas-sensitive oil smoke concentration detector. The gas-sensitive oil fume concentration detector is adopted to comprehensively analyze oil fume components, so that a quantized and accurate oil fume concentration value is obtained, and information such as temperature, humidity, pressure and the like of the smoke gas can be sensed simultaneously, so that reference data can be provided for an oil fume diffusion model and air pollution degree analysis.
The data transmission device comprises an oil smoke online monitor host and a wireless communicator, the oil smoke online monitor host is connected with a signal output end of the detection mechanism, the wireless communicator is one or more integrated wireless communicators in GPRS, CDMA, 3G, 4G, 5G, WiFi or NB-IoT, and a data output end of the oil smoke online monitor host is connected with an input end of the wireless communicator.
The ZWIN-YY08 oil smoke on-line monitor host computer transmits information such as oil smoke concentration, purifier operating condition, fan operating condition, system operating condition to the cloud server (monitoring center) through GPRS/CDMA/3G wireless communication mode. The wireless communication technology is stable and reliable, and the construction of a field network environment is facilitated.
Through the technical scheme, the characteristics of the Internet of things are comprehensive sensing, reliable transmission and intelligent processing. The oil smoke monitor host machine is matched with an oil smoke concentration detector to realize comprehensive sensing of the oil smoke concentration and the working state of a purification treatment facility, the oil smoke concentration and the working state of the purification treatment facility are stably transmitted to a remote monitoring center through a GPRS/CDMA/3G network, and meanwhile, remote inverse control, historical data extraction, remote time correction and the like can be realized, so that intelligent management of a field machine is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an oil smoke purifier based on thing networking which characterized in that: the oil fume purification device comprises a box body with openings at two ends, a condensing system, an electrostatic adsorption system and a catalytic adsorption system which are arranged in the box body, wherein one end opening of the box body is provided with an air inlet, the other end opening of the box body is provided with an air outlet, a plurality of oil fume absorption draught fans are respectively arranged in corresponding kitchens, and all the oil fume absorption draught fans are intensively communicated to the air inlet of the box body through a connecting pipeline,
the condensing system is arranged at one end close to the air inlet in the box body, the catalytic adsorption system is arranged at one end close to the air outlet in the box body, the electrostatic adsorption system is arranged between the condensing system and the catalytic adsorption system in the box body, the oil smoke enters the box body through the air inlet and is discharged from the air outlet after passing through the condensing system, the electrostatic adsorption system and the catalytic adsorption system in sequence,
the box is provided with an exhaust pipe corresponding to the air outlet, the detection mechanism is an oil smoke sensing detection device, the detection mechanism is arranged on the exhaust pipe and used for detecting the components of exhausted smoke, the signal input end of the data transmission device is connected with the signal output end of the oil smoke sensing detection device, and the wireless output end of the data transmission device is in wireless communication with the cloud server.
2. The oil smoke purifier based on the Internet of things according to claim 1, wherein: the condensing system comprises a condensing coil and a semiconductor refrigerator, wherein two ends of the condensing coil are communicated with an input and output port of the semiconductor refrigerator, and the condensing coil is vertically arranged in the box body.
3. The oil smoke purifier based on the Internet of things according to claim 2, wherein: the condensing coil pipes are arranged in the box body in sequence.
4. The oil smoke purifier based on the Internet of things according to claim 1, wherein: the electrostatic adsorption system comprises a high-voltage generator, a discharge wire and a negative plate, wherein the positive end of the high-voltage generator is connected with the discharge wire, and the negative end of the high-voltage generator is connected with the negative plate.
5. The oil smoke purifier based on the Internet of things according to claim 4, wherein: the discharge wires and the negative plates are arranged in a group in a matching mode, and a plurality of groups of discharge wires and negative plates are arranged in the box body.
6. The oil smoke purifier based on the Internet of things according to claim 1, wherein: the catalytic system comprises a UV catalytic device and an active carbon adsorption device which are matched with each other, and the flue gas is adsorbed and collected by the active carbon adsorption device after being catalytically degraded by the UV catalytic device.
7. The oil smoke purifier based on the Internet of things of claim 6, wherein: the UV catalytic device is a high-energy high-ozone UV light beam generator.
8. The oil smoke purifier based on the Internet of things of claim 6, wherein: the active carbon adsorption device is an active carbon filter screen.
9. The oil smoke purifier based on the Internet of things according to claim 1, wherein: the detection mechanism is a gas-sensitive oil smoke concentration detector.
10. The oil smoke purifier based on the Internet of things according to claim 1, wherein: the data transmission device comprises an oil smoke online monitor host and a wireless communicator, the oil smoke online monitor host is connected with a signal output end of the detection mechanism, the wireless communicator is one or more integrated wireless communicators in GPRS, CDMA, 3G, 4G, 5G, WiFi or NB-IoT, and a data output end of the oil smoke online monitor host is connected with an input end of the wireless communicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176524.8A CN112197319A (en) | 2020-10-28 | 2020-10-28 | Oil smoke purifier based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176524.8A CN112197319A (en) | 2020-10-28 | 2020-10-28 | Oil smoke purifier based on thing networking |
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| Publication Number | Publication Date |
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| CN112197319A true CN112197319A (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011176524.8A Pending CN112197319A (en) | 2020-10-28 | 2020-10-28 | Oil smoke purifier based on thing networking |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251456A (en) * | 2021-07-07 | 2021-08-13 | 南京德力通环境科技有限公司 | Remote range type oil smoke integrated purification intelligent control system and method based on Internet of things |
-
2020
- 2020-10-28 CN CN202011176524.8A patent/CN112197319A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251456A (en) * | 2021-07-07 | 2021-08-13 | 南京德力通环境科技有限公司 | Remote range type oil smoke integrated purification intelligent control system and method based on Internet of things |
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