CN209714666U - Methanal decontamination plant in a kind of multifunctional room - Google Patents
Methanal decontamination plant in a kind of multifunctional room Download PDFInfo
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- CN209714666U CN209714666U CN201920309484.6U CN201920309484U CN209714666U CN 209714666 U CN209714666 U CN 209714666U CN 201920309484 U CN201920309484 U CN 201920309484U CN 209714666 U CN209714666 U CN 209714666U
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- shell
- carbon monoxide
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- warning device
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Abstract
The utility model relates to methanal decontamination plants in a kind of multifunctional room, including shell, the filter element for filtering formaldehyde is equipped in shell, shell is equipped with the pressure fan blown into filter element in the front side of filter element, rear side is equipped with the exhaust blower of outside air draft, outer wall on the shell is equipped with carbon monoxide transducer, the carbon monoxide transducer and contacting external air, for detecting the concentration of the carbon monoxide in outside air, be equipped in the shell warning device and respectively with warning device, the processor of carbon monoxide transducer connection, oxygen sensor is additionally provided in the outside wall surface of the shell, the oxygen sensor and contacting external air, for detecting the concentration of the oxygen in outside air, oxygen sensor is connect with processor, the processor, which receives, comes from carbon monoxide transducer, the signal of oxygen sensor And judge whether that warning device is needed to alarm.The utility model can effectively monitor the concentration of indoor oxygen and carbon monoxide.
Description
Technical field
The utility model relates to methanal decontamination plants in a kind of multifunctional room.
Background technique
Formaldehyde is a kind of higher substance of toxicity, and formaldehyde is in second on China's toxic chemical priority acccess control list
Position, research shows that: formaldehyde has strong carcinogenic and tumor promotion, and it is different that influence of the formaldehyde to human health is mainly manifested in smell
Often, stimulation, allergy, abnormal pulmonary function, dysfunction of liver and immunologic dysfunction etc., concentration is in every cubic metres of air
Reach 0.08-0.09mg/m3When, children will occur slightly to pant, when formaldehyde content in indoor air is 0.1mg/m3, just have
Peculiar smell and sense of discomfort；Reach 0.5mg/m3When, eyes can be stimulated, cause to shed tears；Up to 0.6mg/m3, throat discomfort or pain can be caused
Bitterly, when concentration is higher, nausea and vomiting can be caused, coughed uncomfortable in chest, asthma even pulmonary edema；Reach 30mg/m3When, people can be caused immediately
Death, Long Term Contact low dosage formaldehyde can cause chronic respiratory disease, cause nasopharyngeal carcinoma, colon cancer, brain tumor, paramenia,
The gene mutation of nucleus, pregnancy syndrome cause neonatal chromosome disorder, leukaemia, cause teenager's memory and intelligence
Power decline, in all contactees, children and pregnant woman's PARA FORMALDEHYDE PRILLS(91,95) are particularly sensitive, and harm is also just bigger, count aobvious according to related data
Show: the mankind have 70% illness related with indoor environment, and China has 120,000 people to die of indoor pollution, 90% or more child every year
Leukaemic lives in new clothes and repairs the house illness in 1 year, so being badly in need of a air cleaning with detection formaldehyde function
Equipment.
For this purpose, occurring many purifying indoor formaldehyde devices in the prior art, indoor formaldehyde can effectively be filtered.
In recent years, liquefied gas, coal gas are used widely into huge numbers of families, are brought to people's lives and work
Many convenience also improve The Surroundings in Cities, but have also brought potential danger simultaneously.Sometimes because liquefying
Gas, gas leak jeopardize the safety of life and property of people.Carbon monoxide is the main component of liquefied gas, coal gas, is one
The gas of kind colorless and odorless.Since carbon monoxide and the intracorporal hemoglobin of people have the affinity of height, so when an oxidation
After carbon is inhaled into human body, the oxygen that can be fought in internal blood forms carboxyhemoglobin, leads to human artery wall anoxic, hinders
Hinder blood flow unobstructed, makes one to occur tired, shortness of breath, nausea and the ill symptoms such as dizzy.If sucking an excessive oxidation in vivo
It is dead due to anoxic to result even in human body for carbon.In addition, being verified through medicine, when CO in Air concentration reaches 35ppm
When, irreversible damage will be caused to children intelligence.Therefore, whether contain carbon monoxide and an oxidation in real-time detection room
The concentration of carbon is particularly necessary.
Utility model content
To solve the above-mentioned problems, the utility model provides methanal decontamination plant in a kind of multifunctional room, can be effective
Monitor the concentration of indoor oxygen and carbon monoxide.
The technical solution of methanal decontamination plant is in the multifunctional room of the utility model:
Methanal decontamination plant includes shell in a kind of multifunctional room, and the filter element for filtering formaldehyde is equipped in shell,
Shell is equipped with the pressure fan blown into filter element in the front side of filter element, and rear side is equipped with the exhaust blower of outside air draft, institute
The outer wall stated on shell is equipped with carbon monoxide transducer, the carbon monoxide transducer and contacting external air, for detecting
The concentration of carbon monoxide in outside air, be equipped in the shell warning device and respectively with warning device, carbon monoxide
The processor of sensor connection, it is characterised in that: oxygen sensor, the oxygen sensor are additionally provided in the outside wall surface of the shell
Device and contacting external air, for detecting the concentration of the oxygen in outside air, the oxygen sensor is connect with processor, institute
State processor receive from carbon monoxide transducer, oxygen sensor signal and judge whether that warning device is needed to alarm.
Further, it is additionally provided with communicator in the shell, for being communicated by cloud platform with corresponding client
And the reminded contents that client is arranged are obtained from the cloud platform, the processor is connect with communicator, in predetermined time
It controls warning device and broadcasts the reminded contents.
Further, it is additionally provided with display screen in the outside wall surface of the shell, for showing current time.
Further, the display screen is connect with processor, and the display screen is for showing current oxygen concentration and an oxygen
Change concentration of carbon.
Further, the processor is single-chip microcontroller.
Further, the warning device is buzzer.
The beneficial effect is that: methanal decontamination plant passes through in the front side of filter element in the multifunctional room of the utility model
Pressure fan and exhaust blower is respectively set with rear side wall, enhances working efficiency.Meanwhile the multi-functional indoor formaldehyde of the utility model
Purification device not only can detect CO in Air concentration, but also can detecte the oxygen concentration in air, avoid because in air
Carbonomonoxide concentration is excessively high and oxygen concentration is too low leads to the danger that human body comes to harm.Meanwhile when CO in Air is dense
Spend high or oxygen concentration it is too low when, warning device can alarm so that people find in time carbon monoxide in air and
Oxygen concentration is abnormal.Communicator can need that reminded contents are arranged according to user, facilitate for the dress of control alarm whenever and wherever possible
Reminded contents are set, user experience effect is enhanced.
Detailed description of the invention
Fig. 1 is the main view of methanal decontamination plant in the multifunctional room of the utility model；
Fig. 2 is the side view of methanal decontamination plant in the multifunctional room of the utility model；
Fig. 3 is the schematic diagram of the filter element of methanal decontamination plant in the multifunctional room of the utility model；
Fig. 4 is the cross-sectional view of the filter element in Fig. 3；
In figure: 1- shell；2- pressure fan；3- exhaust blower；4- filter element；41- mounting hole；42- air inlet hole；43- filter core；
5- heat release hole；6- carbon monoxide transducer；7- oxygen sensor；8- display screen.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
The specific embodiment of methanal decontamination plant in the multifunctional room of the utility model, as shown in Fig. 1 ~ Fig. 4, including shell
1, it is equipped with the filter element 4 for filtering formaldehyde in vivo, shell 1 is equipped in the front side of filter element 4 and blows into filter element 4
Pressure fan 2, rear side be equipped with outside air draft exhaust blower 3.Filter element 4 includes shell, is provided with filter core 43, filter core in shell
43 adsorbable formaldehyde, filter core 43 are honeycombed activated carbon structure.It is provided on shell and is driven for installing pressure fan 2 and exhaust blower 3
The mounting hole 41 of dynamic motor is provided with air inlet hole 42 in the outside of mounting hole 41 on the leading flank of shell, on the trailing flank of shell
The outside of mounting hole 41 is provided with vent.
It is additionally provided with processor, warning device, communicator in shell 1, display frequency, oxygen are provided in the outside wall surface of shell 1
Gas sensor 7 and carbon monoxide transducer 6.
Wherein, processor is connect with communicator, warning device respectively, and oxygen sensor 7 and carbon monoxide transducer 6 are distinguished
It is connect with processor.Display screen 8 is connect with processor, communicator respectively.Communicator is used for through holder and corresponding client
It carries out communication and obtains the reminded contents that client is arranged from holder.Client in the present embodiment can be mounted on mobile phone
Application program.The signal received is transferred to processor by communicator, and processor, which controls warning device and issues in predetermined time, to be led to
The reminded contents that letter device is received from holder.
Display screen 8 is for information at the time of showing current, at the time of current time is that communicator is obtained from corresponding client
Information.In addition, the regulation button for adjusting the moment is additionally provided on shell 1, in order to which user freely adjusts time information.It is aobvious
Display screen 8 is also used to show the concentration information for the oxygen and carbon monoxide that oxygen sensor 7 and carbon monoxide transducer 6 detect.
Heat release hole 5 is additionally provided on shell 1.
The use principle of methanal decontamination plant in the multifunctional room of the utility model are as follows: air is sent into and is filtered by pressure fan 2
Unit 4, the formaldehyde in air are adsorbed by filter element 4, and exhaust blower 3 sends out filtered wind.When display screen 8 shows current
It carves, when the information of current time information and the display of display screen 8 is inconsistent, processor issues standby signal to warning device, certainly,
Standby signal is that communicator is obtained from corresponding client, specifically, standby signal can be " current time inaccuracy " etc..Oxygen
Gas sensor 7 and carbon monoxide transducer 6 detect the concentration of oxygen and carbon monoxide in outside air, and display screen 8 shows an oxygen
Change the concentration information of carbon and oxygen.Oxygen sensor 7 and carbon monoxide transducer 6 work as oxygen concentration to processor transmission signal
When being higher than setting value lower than certain value or carbonomonoxide concentration, processor sends signal to warning device, and warning device issues logical
Believe the reminded contents that device 3 is obtained from corresponding client.Specifically, user can input reminded contents on the client, in prompting
Appearance can be the voice messagings such as " current oxygen concentration is too low ", " current carbonomonoxide concentration is exceeded "；Reminded contents can also be
Buzzer.
Processor in the present embodiment is single-chip microcontroller, and single chip computer architecture is simple, at low cost.Warning device is buzzer, bee
The device that rings is at low cost.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (6)
1. methanal decontamination plant in a kind of multifunctional room, it is characterised in that: including shell, be equipped in shell for filtering formaldehyde
Filter element, shell are equipped with the pressure fan blown into filter element in the front side of filter element, and rear side is equipped with outside air draft
Exhaust blower, the outer wall on the shell are equipped with carbon monoxide transducer, the carbon monoxide transducer and contacting external air,
Be equipped with for detecting the concentration of the carbon monoxide in outside air, in the shell warning device and respectively with warning device,
The processor of carbon monoxide transducer connection, it is characterised in that: oxygen sensor is additionally provided in the outside wall surface of the shell, it is described
Oxygen sensor and contacting external air, for detecting the concentration of the oxygen in outside air, the oxygen sensor and processing
Device connection, the processor receive from carbon monoxide transducer, oxygen sensor signal and judge whether to need dress of alarming
Set alarm.
2. methanal decontamination plant in multifunctional room according to claim 1, it is characterised in that: be additionally provided in the shell logical
Device is believed, for carrying out communication with corresponding client by cloud platform and out of, the cloud platform obtains that client is arranged prompting
Hold, the processor is connect with communicator, for broadcasting the reminded contents in predetermined time control warning device.
3. methanal decontamination plant in multifunctional room according to claim 1 or 2, it is characterised in that: the outer wall of the shell
Display screen is additionally provided on face, for showing current time.
4. methanal decontamination plant in multifunctional room according to claim 3, it is characterised in that: the display screen and processor
Connection, the display screen is for showing current oxygen concentration and carbonomonoxide concentration.
5. methanal decontamination plant in multifunctional room according to claim 1 or 2, it is characterised in that: the processor is single
Piece machine.
6. methanal decontamination plant in multifunctional room according to claim 1 or 2, it is characterised in that: the warning device is
Buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309484.6U CN209714666U (en) | 2019-03-12 | 2019-03-12 | Methanal decontamination plant in a kind of multifunctional room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309484.6U CN209714666U (en) | 2019-03-12 | 2019-03-12 | Methanal decontamination plant in a kind of multifunctional room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209714666U true CN209714666U (en) | 2019-12-03 |
Family
ID=68686116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920309484.6U Expired - Fee Related CN209714666U (en) | 2019-03-12 | 2019-03-12 | Methanal decontamination plant in a kind of multifunctional room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209714666U (en) |
-
2019
- 2019-03-12 CN CN201920309484.6U patent/CN209714666U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |