CN115792096A - Portable on-line odor monitoring and sterilization and deodorization integrated device - Google Patents

Portable on-line odor monitoring and sterilization and deodorization integrated device Download PDF

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Publication number
CN115792096A
CN115792096A CN202210635095.9A CN202210635095A CN115792096A CN 115792096 A CN115792096 A CN 115792096A CN 202210635095 A CN202210635095 A CN 202210635095A CN 115792096 A CN115792096 A CN 115792096A
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China
Prior art keywords
monitoring
sterilization
integrated
malodor
liquid
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CN202210635095.9A
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Chinese (zh)
Inventor
王川
邰俊
宋立杰
余毅
周永泉
贾川
欧阳创
宋佳
徐丽丽
贾悦
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Shanghai Environmental Sanitation Engineering Design Institute Co ltd
Shanghai Institute for Design and Research on Environmental Engineering Co Ltd
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Shanghai Environmental Sanitation Engineering Design Institute Co ltd
Shanghai Institute for Design and Research on Environmental Engineering Co Ltd
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Priority to CN202210635095.9A priority Critical patent/CN115792096A/en
Publication of CN115792096A publication Critical patent/CN115792096A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention provides a portable on-line odor monitoring, sterilizing and deodorizing integrated device, and belongs to the technical field of deodorizing, sterilizing and monitoring devices. According to the integrated device, the integrated control assembly, the online monitoring assembly, the liquid sterilization deodorant, the ultrasonic atomizer and the odor component monitoring sensor are integrated into the integrated device, so that the components and the concentration of the odor gas are monitored in real time, and meanwhile, the odor gas and pathogenic microorganisms are efficiently removed by the medicament with sterilization and deodorization functions through the ultrasonic atomizer, compared with the prior art, the operation cost is greatly reduced, and the intelligent level is improved; in addition, through malodor component monitoring sensor and combination on-line monitoring subassembly and integrated control subassembly, can also be with data automatic transmission to cloud network platform when realizing real-time supervision, can make things convenient for the supervision of backstage operation manager, also can provide data reference for the managers.

Description

Portable odor on-line monitoring and sterilization and deodorization integrated device
Technical Field
The invention relates to the technical field of gas deodorization, disinfection and monitoring devices, in particular to a portable stink online monitoring and sterilization and deodorization integrated device.
Background
The characteristics of high organic matter content and high water content of wet garbage under the background of whole garbage classification lead the wet garbage to be extremely easy to rot and smell, and links such as source putting, transfer transportation, tail end disposal and the like can have stink dissipation and biological aerosol attachment, so that certain influence can be caused on the atmospheric environment and human health.
At present, malodorous gas monitoring and analysis mainly refers to standards and technical specifications such as 'emission standard of malodorous pollutants' (GB 14554-93), 'guidance on technology for monitoring inorganized emission of atmosphere' (HJ/T55-2000), 'technical specification for monitoring waste gas of fixed source' (HJ/T397-2007), 'technical specification for monitoring environment of malodorous pollution' (HJ 905-2017) and 'emission standard of malodorous (peculiar smell) pollutants' (DB 31/1025-2016). In the aspect of sample collection, methods such as vacuum stainless steel tank sampling, sampling bag sampling, vacuum bottle sampling and the like are mainly adopted; in the aspect of analysis and measurement, a sensory analysis method (odor concentration) based on olfactory sensation and an instrumental analysis method mainly aiming at measuring the concentration of chemical components (hydrogen sulfide, ammonia and the like) in a malodorous sample are mainly included.
At present, the research of sterilization and deodorization technologies in the garbage treatment industry is still in a relatively primary stage, the mainstream malodor control technologies include activated carbon adsorption, a chemical reaction method, a plant liquid spraying method, a biological filter method, a combustion method/pyrolysis method, a low-temperature plasma method and the like, and different deodorization methods have respective characteristics and application ranges. The unorganized odor pollution control technology in the garbage treatment industry mostly adopts plant liquid spraying, and the main action mechanism of the method is to quickly shield odor, but odor molecules are not really decomposed, so that the odor pollution cannot be fundamentally removed; in addition, part of branded plant liquid may release Volatile Organic Compounds (VOCs) during spraying; in terms of economy, the operating cost of plant deodorizing liquids is high relative to other types of deodorizing agents. In the aspect of sterilization and disinfection, sodium hypochlorite is mainly used for disinfection, so that irritation to skin and mucous membranes of a human body can be caused, metal, fabric and the like can be corroded, a traditional disinfection instrument is mainly manually held, and the intelligent level is low; but also the sterilization and deodorization work is lack of automatic equipment and is carried out simultaneously.
At present, the method of manual olfaction and discrimination is mostly adopted for monitoring and analyzing unorganized odor pollution, the problems of low monitoring time resolution, poor sample timeliness, large monitoring result subjectivity and the like exist, the effect of a field deodorizing medicament cannot be verified in real time, and the fine operation management support for the whole garbage classification is insufficient.
Disclosure of Invention
In view of the above, in order to solve the defects in the background art, the invention provides a portable integrated device for on-line monitoring of malodor and sterilization and deodorization, which adopts a liquid sterilization and deodorization medicament to simultaneously realize high-efficiency removal of malodor pollution and pathogenic microorganisms, and has no pollution, residue and harm, and greatly reduced operation cost; in addition, by the malodor component monitoring sensor, the malodor components and the variation trend of the concentration thereof in an application scene are fed back in real time, and scientific support is provided for intelligent management of production and operation.
In order to achieve the purpose, the invention provides the following technical scheme:
a portable odor on-line monitoring and sterilizing and deodorizing integrated device comprises a cabin body provided with two cavities;
one of the chambers is provided with an integrated control assembly, an on-line monitoring assembly and an ultrasonic atomizer, and the other chamber is provided with a liquid storage tank filled with a liquid sterilization deodorant;
the online monitoring assembly comprises an air inlet, a sampling pump and a malodor component monitoring sensor;
the malodorous component monitoring sensor is used for monitoring the components and the concentration of the malodorous gas collected by the sampling pump through the gas inlet;
a display is arranged on the cabin body;
the ultrasonic atomizer is communicated with the liquid storage tank through a pump pipe and is used for spraying atomized liquid sterilization deodorant to the outside;
the odor component monitoring sensor is used for transmitting the collected information to the integrated control assembly, and the integrated control assembly is used for transmitting the information to a cloud network platform and transmitting the information to the display for display;
the integrated control assembly is used for controlling the sampling pump and the ultrasonic atomizer to be started.
Preferably, the online monitoring assembly further comprises a pretreatment system for dehumidification, oil removal and dust removal.
Preferably, the malodor component monitoring sensor comprises at least one of a hydrogen sulfide sensor, an ammonia sensor, and a methyl mercaptan sensor.
Preferably, be provided with the level gauge in the liquid reserve tank, the level gauge with integrated control subassembly links to each other, can be with the liquid level automatic transmission of liquid reserve tank to cloud network platform.
Preferably, the liquid sterilization deodorant is subacid hypochlorous acid water, the internal liquid storage tank and the connecting pipeline are both made of corrosion-resistant non-metal materials without dissolved substances, and the liquid sterilization deodorant has the functions of light resistance, sealing and no leaching.
Preferably, the ultrasonic atomizer can greatly reduce the specific surface of the solution, realize the uniform diffusion of the sterilization deodorant, and strengthen the reaction efficiency with the malodor molecules and pathogenic microorganisms, the power consumption is only one tenth of that of the electric atomizer, and the automatic protection function of water shortage is provided.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a portable odor on-line monitoring and sterilization and deodorization integrated device, which adopts subacidity hypochlorous acid water as a liquid sterilization and deodorization medicament, utilizes a high-frequency oscillation principle of generating 170 ten thousand times per second by an ultrasonic atomizer to atomize the subacidity hypochlorous acid water into micron-sized ultrafine particles, transmits the ultrafine particles into an external environment space through a pneumatic device, has no touch on human body sense organs, increases the retention time of the ultrafine particles in the air, increases the reaction time with malodorous gas, and quickly removes malodorous pollutants (H) 2 S、NH 3 、CH 3 SH, etc.), bacteria and fungi, etc., to H 2 O and CO 2 No secondary pollutants are generated, and the paint has no harm to hands, skin, mucous membranes, metal equipment and the like of a human body, and has green and efficient effects;
2. according to the portable on-line malodor monitoring and sterilization and deodorization integrated device, real-time on-line malodor components and concentration monitoring is achieved through the malodor component monitoring sensor, the measurement precision is high, the time resolution is high, the monitoring data are objective, and the integrated control component is combined, so that the real-time malodor components and the concentration monitoring can be displayed on a screen of equipment in real time, meanwhile, the data can be automatically transmitted to a cloud network platform, a background operation manager can conveniently monitor and manage, and data reference can be provided for managers; the liquid level meter can monitor the usage amount and the residual amount of the sterilization and deodorization medicament in real time, so that the labor cost can be saved for subsequent operation management.
Drawings
FIG. 1 is a schematic view of the mechanism of the present invention;
in the figure, 1, a cabin body, 11, a side door, 12, a door handle, 2, an integrated control component, 3, a malodorous component monitoring sensor, 4, a display, 5, an ultrasonic atomizer nozzle, 51, an air guide pipe, 6, an air inlet, 7, a liquid storage tank, 71, a peristaltic pump, 72, a drainage pipe, 8, a liquid level meter, 9, a power supply control system, 91, a power switch and 10 universal wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figure 1, the invention provides a portable on-line malodor monitoring and sterilization and deodorization integrated device, which comprises a cabin body 1 provided with two cavities;
one of the chambers is provided with an integrated control assembly 2, an online monitoring assembly and an ultrasonic atomizer, and the other chamber is provided with a liquid storage tank 7 filled with a liquid sterilization deodorant;
the online monitoring assembly comprises an air inlet 6, a sampling pump and a malodor component monitoring sensor 3;
the malodorous component monitoring sensor 3 is used for monitoring the components and the concentration of malodorous gas collected by the sampling pump through the gas inlet 6;
the cabin 1 is provided with a display 4;
the ultrasonic atomizer is communicated with the liquid storage tank 7 through a pump pipe and is used for spraying atomized liquid sterilization deodorant to the outside;
the malodor component monitoring sensor 3 is configured to transmit the collected information to the integrated control component 2, and the integrated control component 2 is configured to transmit the information to a cloud network platform and transmit the information to the display 4 for displaying;
the integrated control assembly 2 is used for controlling the sampling pump and the ultrasonic atomizer to be started.
According to the portable integrated device for on-line monitoring, sterilization and deodorization of malodors, provided by the invention, the display 4 can be arranged right in front of the cabin body 1 and also can be arranged at other positions which are convenient for monitoring personnel to watch, and no special limitation is made on the position;
the two cavities can be arranged in an acting manner or in an up-and-down manner, and in the figure 1 provided by the invention, the cavities arranged in the up-and-down manner are shown, and the two cavities can be separated by a partition plate;
a network is arranged in the integrated control component 2, monitoring information can be displayed through the display 4 and transmitted to a cloud network platform, a background operation manager can conveniently supervise the monitoring information, and data reference can be provided for management personnel;
the malodorous component monitoring sensor 3 is used for monitoring the components and concentration of malodorous gas in the external environment in real time, the malodorous gas in the external environment can be collected through the sampling pump, the malodorous component monitoring sensor 3 is used for collecting the components and concentration information of the malodorous gas, the information is transmitted to the integrated control component 2, and then the integrated control component 2 transmits the information to the cloud network platform and displays the information through the display 4;
in the invention, a temperature and humidity sensor for monitoring the temperature and humidity of the environment can be arranged on the cabin body 1, and after the monitored temperature and humidity are transmitted to the integrated control assembly, the integrated control assembly 2 transmits the information to the cloud network platform and displays the information through the display 4;
in the present invention, preferably, the cabin 1 is further provided with a blower, one end of which is communicated with the air inlet 6, and the blower is used for pumping the air in the environment.
The ultrasonic atomizer can generate high-frequency oscillation for 170 ten thousand times per second, the subacid hypochlorous acid water solution is atomized into micron-sized ultramicron, the ultramicron is transmitted to the environment space through the ultrasonic atomizer nozzle 5 by a pneumatic device, and the ultrasonic atomizer nozzle 5 can be connected with the air guide pipe 51.
The ultrasonic atomizer can greatly reduce the specific surface of an aqueous solution, is uniformly distributed, enhances the reaction efficiency, saves energy and electricity, has the power consumption of only one tenth of that of an electric atomizer, has long service life, automatic humidity balance and automatic protection function without water.
In the invention, the online monitoring assembly also comprises a pretreatment system for dehumidification, oil removal and dust removal.
In the present invention, the malodor component monitoring sensor 3 includes at least one of a hydrogen sulfide sensor, an ammonia gas sensor, and a methyl mercaptan sensor, preferably arranged in the form of an array set.
In the invention, a liquid level meter 8 is arranged in the liquid storage tank 7, and the liquid level meter 8 is connected with the integrated control component 2 and can automatically transmit the liquid level of the liquid storage tank to a cloud network platform. The device is used for feeding back the use amount and the residual amount of the sterilization and deodorization medicament in real time, and provides reference and convenience for operation and maintenance.
In the invention, a power supply control system 9 is also arranged in the cabin body 1 and used for supplying power to the integrated control assembly 2, the online monitoring assembly, the ultrasonic atomizer, the blower and the like, and a system power supply switch 91 is arranged outside the cabin body 1;
the liquid storage tank 7 is communicated with the ultrasonic atomizer through a drainage tube 72, preferably, a liquid storage tank liquid outlet is arranged at the bottom of the liquid storage tank 7, more preferably, a peristaltic pump 71 can be arranged in the liquid storage tank 7 to pump the liquid sterilization deodorant in the liquid storage tank 7 into the ultrasonic atomizer through the drainage tube 72;
universal wheels 10 can be arranged at the bottom of the cabin 1 for moving conveniently;
preferably, a side door 11 is opened on a side surface of the cabin 1, and a door handle 12 is disposed on the side door 11.
In the present invention, the liquid sterilization deodorant is slightly acidic hypochlorous acid water, which is only a preferred embodiment, and other types of liquid sterilization deodorant may be selected, for example: and (4) plant liquid.
The internal liquid storage tank and the connecting pipeline are both made of corrosion-resistant non-metal materials without dissolved substances, and have the functions of light protection, sealing and no leaching.
In the invention, the ultrasonic atomizer 7 can greatly reduce the specific surface of the solution, realize the uniform diffusion of the sterilization deodorant and strengthen the reaction efficiency with the malodorous molecules and pathogenic microorganisms, the power consumption is only one tenth of that of an electric atomizer, and the automatic protection function of water shortage is realized.
After introducing liquid deodorant (subacidity hypochlorous acid water) of disinfecting into liquid reserve tank 7, screw up liquid reserve tank 7, open the power and pass through screen button or bluetooth connection cell-phone, set up operating interval and spray time.
Debugging and setting monitoring equipment: the device is used for the first time, the device is recommended to be transported to an environment with fresh air, a zero setting button of the environment background is pressed, and the device can be used after the reading is stable.
The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by the equivalent or modified embodiments and the modified concepts of the present invention.

Claims (6)

1. A portable integrated device for on-line monitoring, sterilization and deodorization of stench is characterized by comprising a cabin body provided with two cavities;
one of the chambers is provided with an integrated control assembly, an online monitoring assembly and an ultrasonic atomizer, and the other chamber is provided with a liquid storage tank filled with a liquid sterilization deodorant;
the online monitoring assembly comprises an air inlet, a sampling pump and a malodor component monitoring sensor;
the malodorous component monitoring sensor is used for monitoring the components and the concentration of the malodorous gas collected by the sampling pump through the gas inlet;
a display is arranged on the cabin body;
the ultrasonic atomizer is communicated with the liquid storage tank through a pump pipe and is used for spraying atomized liquid sterilization deodorant to the outside;
the odor component monitoring sensor is used for transmitting the collected information to the integrated control assembly, and the integrated control assembly is used for transmitting the information to a cloud network platform and transmitting the information to the display for display;
the integrated control assembly is used for controlling the sampling pump and the ultrasonic atomizer to be started.
2. The integrated portable device for on-line malodor monitoring, sterilization and deodorization according to claim 1, wherein the on-line monitoring assembly further comprises a pretreatment system for dehumidification, oil removal and dust removal.
3. The integrated portable malodor on-line monitoring, sterilizing and deodorizing device according to claim 1, wherein the malodor component monitoring sensor comprises at least one of a hydrogen sulfide sensor, an ammonia gas sensor and a methyl mercaptan sensor.
4. The integrated portable malodor online monitoring, sterilizing and deodorizing device according to claim 1, wherein a liquid level meter is arranged in the liquid storage tank, and the liquid level meter is connected with the integrated control assembly and can automatically transmit the liquid level of the liquid storage tank to a cloud network platform.
5. The integrated portable device for on-line monitoring, sterilizing and deodorizing of malodors as claimed in claim 1, wherein the liquid sterilizing and deodorizing agent is subacid hypochlorous acid water, and both the internal liquid storage tank and the connecting pipeline are made of corrosion-resistant non-metallic materials without dissolved substances, and have the functions of light protection, sealing and no leaching.
6. The integrated portable device for on-line malodor monitoring and sterilization and deodorization as recited in any one of claims 1 to 5, wherein said ultrasonic atomizer can greatly reduce the specific surface area of the solution, achieve uniform diffusion of the sterilization and deodorization agent, and enhance the reaction efficiency with malodor molecules and pathogenic microorganisms, and has the power consumption of only one tenth of that of an electric atomizer and an automatic water-shortage protection function.
CN202210635095.9A 2022-06-06 2022-06-06 Portable on-line odor monitoring and sterilization and deodorization integrated device Pending CN115792096A (en)

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CN202210635095.9A CN115792096A (en) 2022-06-06 2022-06-06 Portable on-line odor monitoring and sterilization and deodorization integrated device

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Application Number Priority Date Filing Date Title
CN202210635095.9A CN115792096A (en) 2022-06-06 2022-06-06 Portable on-line odor monitoring and sterilization and deodorization integrated device

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CN115792096A true CN115792096A (en) 2023-03-14

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08191886A (en) * 1995-01-13 1996-07-30 Takasago Thermal Eng Co Ltd Deodorizing system
JP2006081802A (en) * 2004-09-17 2006-03-30 Technomax:Kk Method for disinfecting/deodorizing malodorous substance housing equipment by solution containing hypochlorous acid and apparatus used therefor
CN102928562A (en) * 2012-11-06 2013-02-13 天津市环境保护科学研究院 Early warning and monitoring device and monitoring method of mobile stench pollution
CN107774107A (en) * 2017-11-08 2018-03-09 深圳市天得环境科技有限公司 Garbage transfer station stench cleaning system
CN108434973A (en) * 2018-04-04 2018-08-24 深圳市天得环境科技有限公司 Round-the-clock air cleaning system for refuse transfer station
CN213725741U (en) * 2020-09-28 2021-07-20 政一环保科技(上海)有限公司 Novel special intelligent response disinfection of bathroom device
CN113967485A (en) * 2021-12-09 2022-01-25 上海环境卫生工程设计院有限公司 Novel deodorization environment simulation test chamber and application method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08191886A (en) * 1995-01-13 1996-07-30 Takasago Thermal Eng Co Ltd Deodorizing system
JP2006081802A (en) * 2004-09-17 2006-03-30 Technomax:Kk Method for disinfecting/deodorizing malodorous substance housing equipment by solution containing hypochlorous acid and apparatus used therefor
CN102928562A (en) * 2012-11-06 2013-02-13 天津市环境保护科学研究院 Early warning and monitoring device and monitoring method of mobile stench pollution
CN107774107A (en) * 2017-11-08 2018-03-09 深圳市天得环境科技有限公司 Garbage transfer station stench cleaning system
CN108434973A (en) * 2018-04-04 2018-08-24 深圳市天得环境科技有限公司 Round-the-clock air cleaning system for refuse transfer station
CN213725741U (en) * 2020-09-28 2021-07-20 政一环保科技(上海)有限公司 Novel special intelligent response disinfection of bathroom device
CN113967485A (en) * 2021-12-09 2022-01-25 上海环境卫生工程设计院有限公司 Novel deodorization environment simulation test chamber and application method

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