CN110243028A - A kind of indoor air-purification device - Google Patents
A kind of indoor air-purification device Download PDFInfo
- Publication number
- CN110243028A CN110243028A CN201910520725.6A CN201910520725A CN110243028A CN 110243028 A CN110243028 A CN 110243028A CN 201910520725 A CN201910520725 A CN 201910520725A CN 110243028 A CN110243028 A CN 110243028A
- Authority
- CN
- China
- Prior art keywords
- shell
- filter element
- absorption filter
- indoor air
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004887 air purification Methods 0.000 title claims abstract description 33
- 238000010521 absorption reaction Methods 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000005485 electric heating Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 39
- 235000019256 formaldehyde Nutrition 0.000 description 15
- 239000003344 environmental pollutant Substances 0.000 description 11
- 231100000719 pollutant Toxicity 0.000 description 11
- 230000008929 regeneration Effects 0.000 description 8
- 238000011069 regeneration method Methods 0.000 description 8
- 238000000746 purification Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000010259 detection of temperature stimulus Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0018—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/002—Air heaters using electric energy supply
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of indoor air-purification devices, include shell, blower device, absorption filter element and heating device, the top of the blower device setting inside the shell, the absorption filter element setting is inside the shell and positioned at the lower section of blower device, the heating device setting is inside the shell or in absorption filter element, exhaust vent is provided on the shell wall of the shell, upper end is equipped with air inlet.Indoor air-purification device provided by the invention does not need periodic replacement absorption filter element, reduces use cost, avoid the risk to form pollution source, intelligent control system realizes unmanned management, and a key is carefree, substantially increases the user experience of product.
Description
Technical field
The present invention relates to air purification field, specifically a kind of indoor air-purification device.
Background technique
The phenomenon that formaldehyde is one of most important indoor air pollutants, and there are formaldehydes in many newly-decorated houses.
The release of formaldehyde be it is lasting, 3 or five years had or even more than ten years, human body Long Term Contact low dosage formaldehyde can cause chronic respiratory
The serious consequences such as tract disease, leukaemia.For this purpose, developing a series of indoor formaldehyde removal product and device on the market, there is base
In physical absorption, have based on photocatalyst conversion, there are also other conversion means.Product based on physical absorption be technology at
The ripe highest product of degree, but this kind of product needs to regularly replace the components such as absorption filter element, inhales to avoid because of adsorption saturation
Attached ability decline even forms pollution source.The replacement of this consumptive material do not only result in it is at high cost, and when missing replacement
Intermediate node, the risk with higher for forming pollution source.As it can be seen that existing except formaldehyde plant is in working service, intelligent control
It makes, except effect of formaldehyde etc. has larger room for improvement.
Summary of the invention
It is an object of the invention to overcome, existing except formaldehyde plant needs to regularly replace, absorption filter element, use cost are high, deposit
The secondary pollution risk the problems such as, a kind of indoor air-purification device is provided.
In order to solve the above-mentioned technical problem, a kind of indoor air-purification device proposed by the present invention is filled comprising shell, air blast
It sets, absorption filter element and heating device, the top of the blower device setting inside the shell, the absorption filter element setting is inside the shell
And it is located at the lower section of blower device, the heating device setting is inside the shell or in absorption filter element, on the shell wall of the shell
It is provided with exhaust vent, upper end is equipped with air inlet.
In further technical solution, the indoor air-purification device further includes wind deflector and exhaust outlet, the gear
Aerofoil is arranged in the inner wall of shell and can move up and down along the inner wall, for realizing exhaust vent and exhaust outlet closing and beat
It opens, the exhaust outlet is connected with exhaust pipe.
In further technical solution, the heating device is liquid-heating system, including pump, heating tank and tube body,
The tube body is interspersed in absorption filter element and is connected with heating tank.
In further technical solution, the heating device is electric heating system, resistance wire or heating rod setting
In absorption filter element.
In further technical solution, the heating device is hot air heating system, the wind of the hot air heating system
Road is located in absorption filter element.
In further technical solution, the indoor air-purification device further include controller and with the controller phase
First sensor, second sensor and the power device for driving wind deflector even, the first sensor are arranged in institute
Air inlet is stated, the second sensor is arranged in the exhaust vent, and the power device is connected with wind deflector.
In further technical solution, the indoor air-purification device further includes the third being connected with the controller
Sensor, the 3rd sensor are arranged in the exhaust outlet.
In further technical solution, the indoor air-purification device further includes the temperature being connected with the controller
Sensor, the temperature sensor are arranged in absorption filter element.
A kind of indoor air-purification device proposed by the present invention has the advantage that compared with prior art
1. the original position that indoor air-purification device provided by the invention realizes methyl aldehyde adsorption material by heating desorption mode
Regeneration, and outdoor is discharged in pollutant, periodic replacement absorption filter element bring maintenance cost is avoided, air cleaning dress is reduced
The use cost set；The absorbing formaldehyde ability of filter core can be made to be regenerated in the short time by in-situ regeneration, substantially increase dress
The long-term work effect set.
2. indoor air-purification device provided by the invention monitors air inlet and exhaust vent pollutant concentration by sensor
Situation of change, realize to the real-time judge of absorption filter element adsorption capacity, judge the degree of saturation of absorption filter element, and pass through control
Device logical operation simultaneously monitors in-situ regeneration site in real time, and indoor air-purification device is avoided to form the risk of pollution source.
3. indoor air-purification device provided by the invention realizes the unmanned pipe of life cycle management by intelligentized control method
Reason, real-time monitoring indoor pollutant is horizontal after the operation that is powered, and that assesses indoor air-purification device in real time removes formaldehyde ability, automatically
Judging regeneration point, and is automatically performed except the switching between formaldehyde mode and regeneration mode, overall process does not need human intervention management,
Substantially increase the user experience of air cleaning unit.
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, in which:
The structure of indoor air-purification device in Fig. 1, the embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawing 1 and specific embodiment, the present invention is described further, it should be noted that in not phase
Under the premise of conflict, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
As shown in Figure 1, one kind provided by the invention is purifier used, and comprising shell 6, fan 1, absorption filter element 2 and oil
Heating system is bathed, the top surface of shell 6 is equipped with air inlet 12, and fan 1 is arranged in shell 6 and is located at below air inlet 12, absorption
The lower section of fan 1 is arranged in filter core 2, and oil bath heating system is arranged in shell 6, and exhaust vent 13 is provided on the shell wall of shell 6.Tool
Body, oil bath heating system includes oil pump 5, heating tank 4 and tube body 3, and the bottom of shell 6 is arranged in oil pump 5 and heating tank 4, pipe
Body 3 is interspersed in the inside of absorption filter element 2, and tube body 3 is connected with heating tank 4.Preferably, which further includes gear
Aerofoil 8 and exhaust outlet (not marking in figure), exhaust outlet are arranged in the bottom of shell 6 and are connected with exhaust pipe 7, and wind deflector 8 is arranged
Shell 6 inner wall and can be moved up and down along inner wall, for realizing the closing and opening of exhaust vent 13 and exhaust outlet, initial state
Wind deflector 8 closes exhaust outlet, and exhaust vent 13 is opened, and after wind deflector 8 moves up, exhaust vent 13 is closed, Exhaust Open.
In a preferred embodiment, which further includes controller and the first sensor that is connected with controller
9, second sensor 10 and the power device for driving wind deflector 8, the setting of first sensor 9 are passed in air inlet 12, second
Sensor 10 is arranged in exhaust vent 13, and power device is connected with wind deflector 8, for driving wind deflector 8 to move up and down.The air cleaning
Device can also include the 3rd sensor being connected with controller, and 3rd sensor is arranged in exhaust outlet.First inductor, second
Inductor, third inductor contribute to the concentration of the pollutants such as detection formaldehyde.Fan 1 can also be connected with controller.
In addition, the air cleaning unit further includes the temperature sensor 11 being connected with controller, temperature sensor 11 is arranged
Temperature in absorption filter element 2, for real-time monitoring absorption filter element 2.
The specific working principle is as follows for indoor air-purification device of the invention:
Power on, start indoor air-purification device, into purification pattern, fan 1 brings into operation, and room air enters
6 inside of shell simultaneously passes through absorption filter element 2, and the pollutants such as indoor formaldehydes such as formaldehyde in air are adsorbed the adsorption material in filter core 2
Expect adsorbing and removing, the air for removing pollutant is discharged via the exhaust vent 13 on shell 6；
At air inlet 12 first sensor 9 detection adsorb before pollutants in air concentration c into, at exhaust vent 13 second
The concentration c of pollutants in air goes out after the monitoring absorption of sensor 10, and c goes out/and c is smaller into being worth, show that indoor air-purification device is inhaled
Attached pollutant is more, and detergent power is better；When c goes out/c into=1 when, show that adsorbent material has reached saturation, room air
The detergent power of purification device is 0, cannot adsorb more pollutants；When c goes out/c into > 1 when, show indoor air-purification device
Have become pollution source, some of the contaminants of absorption can be discharged into air by absorption filter element 2；By setting when appropriate
Critical value R (such as R=0.8), when c goes out/c into=R when, purification device stops purification pattern, opens regeneration mode, this process
It can be judged and be controlled by controller.
In the regenerative mode, controller issues instructions to power device driving wind deflector 8 and moves up, and indoor air cleaning is disguised
The exhaust vent 13 set is closed, while the Exhaust Open for closed state being under purification pattern, while controller controls fan 1
Revolving speed is reduced, heating tank 4 is started to work, and by oil bath heating to target temperature, then oil pump 5 is opened, by hot oil along the pump of tube body 35
Enter absorption filter element 2.In 2 temperature-rise period of absorption filter element, the pollutant that adsorbent material adsorbs in absorption filter element 2 is gradually desorbed, edge
Exhaust pipe 7 be discharged to outdoor, the concentration of 3rd sensor detection goes out for c ', maintain after a certain period of time, when c goes out '/c is into < R ' (example
Such as R '=0.5) when, heating tank 4 stops heating, and oil pump 5 stops working, and the hot oil in tube body 3 flows back to heating under the effect of gravity
Slot 4, the beginning of absorption filter element 2 gradually cool down, when the detection of temperature sensor 11 2 temperature of absorption filter element drops to room temperature, regeneration mode knot
Beam, indoor air-purification device automatically switch to purification pattern, and slide damper moves down, and open exhaust vent 13, close exhaust outlet, wind
It fans 1 revolving speed and rises to purification pattern revolving speed.In-situ regeneration function is thereby realized, artificial intervention is not necessarily to, absorption filter that no replacement is required
Core 2.
The present invention also provides another indoor air-purification device, distinctive points are the difference of heating device, will be oily
Bath heating system changes electric heating system into, and the electrical bar or resistance wire of electric heating system are arranged in absorption filter element 2, control
Process is as above embodiment.In addition, heating device can also be that hot-air system, hot air source can be 6 top of shell
Fan 1 is also possible to additional fan 1, it is only necessary to which hot-air channel can heat absorption filter element 2.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of indoor air-purification device, which is characterized in that include shell (6), blower device, absorption filter element (2) and heating
Device, the top that the blower device is arranged in shell (6), absorption filter element (2) setting is in shell (6) and is located at drum
The lower section of wind apparatus, the heating device setting is in shell (6) or in absorption filter element (2), on the shell wall of the shell (6)
It is provided with exhaust vent (13), upper end is equipped with air inlet (12).
2. indoor air-purification device according to claim 1, which is characterized in that it further include wind deflector (8) and exhaust outlet,
The wind deflector (8) is arranged the inner wall in shell (6) and can move up and down along the inner wall, for realizing exhaust vent (13) and row
The closing and opening of port, the exhaust outlet are connected with exhaust pipe (7).
3. indoor air-purification device according to claim 2, which is characterized in that the heating device is liquid heating system
System, including pump (5), heating tank (4) and tube body (3), the tube body (3) be interspersed in absorption filter element (2) it is interior and with heating tank (4) phase
Connection.
4. indoor air-purification device according to claim 2, which is characterized in that the heating device is electric heating system
System, resistance wire or heating rod setting are in absorption filter element (2).
5. indoor air-purification device according to claim 2, which is characterized in that the heating device is Hot-blast Heating system
System, the air duct of the hot air heating system are located in absorption filter element (2).
6. according to the described in any item indoor air-purification devices of claim 2-5, which is characterized in that further include controller and with
The controller connected first sensor (9), second sensor (10) and the power device for driving wind deflector (8),
In the air inlet (12), the second sensor (10) is arranged in the exhaust vent (13) for first sensor (9) setting,
The power device is connected with wind deflector (8).
7. indoor air-purification device according to claim 6, which is characterized in that further include being connected with the controller
3rd sensor, the 3rd sensor are arranged in the exhaust outlet.
8. indoor air-purification device according to claim 7, which is characterized in that further include being connected with the controller
Temperature sensor (11), temperature sensor (11) setting is in absorption filter element (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910520725.6A CN110243028A (en) | 2019-06-14 | 2019-06-14 | A kind of indoor air-purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910520725.6A CN110243028A (en) | 2019-06-14 | 2019-06-14 | A kind of indoor air-purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110243028A true CN110243028A (en) | 2019-09-17 |
Family
ID=67887475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910520725.6A Pending CN110243028A (en) | 2019-06-14 | 2019-06-14 | A kind of indoor air-purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110243028A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023614A (en) * | 2020-09-03 | 2020-12-04 | 广东美的白色家电技术创新中心有限公司 | Purifying device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63302916A (en) * | 1987-06-03 | 1988-12-09 | Matsushita Electric Ind Co Ltd | Air cleaner |
| CN101596390A (en) * | 2008-06-06 | 2009-12-09 | 唐忠联 | Air cleaning unit |
| CN104848443A (en) * | 2014-10-19 | 2015-08-19 | 杭州岚滩科技有限公司 | Regenerative air purification system |
| CN108518772A (en) * | 2018-04-03 | 2018-09-11 | 北京师范大学 | A kind of plant air purifier and purification method |
-
2019
- 2019-06-14 CN CN201910520725.6A patent/CN110243028A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63302916A (en) * | 1987-06-03 | 1988-12-09 | Matsushita Electric Ind Co Ltd | Air cleaner |
| CN101596390A (en) * | 2008-06-06 | 2009-12-09 | 唐忠联 | Air cleaning unit |
| CN104848443A (en) * | 2014-10-19 | 2015-08-19 | 杭州岚滩科技有限公司 | Regenerative air purification system |
| CN108518772A (en) * | 2018-04-03 | 2018-09-11 | 北京师范大学 | A kind of plant air purifier and purification method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023614A (en) * | 2020-09-03 | 2020-12-04 | 广东美的白色家电技术创新中心有限公司 | Purifying device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20190917 |