CN205372823U - Indoor air purification device - Google Patents

Indoor air purification device Download PDF

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Publication number
CN205372823U
CN205372823U CN201620067073.7U CN201620067073U CN205372823U CN 205372823 U CN205372823 U CN 205372823U CN 201620067073 U CN201620067073 U CN 201620067073U CN 205372823 U CN205372823 U CN 205372823U
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CN
China
Prior art keywords
air
fan
purification device
indoor air
drainage screen
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Expired - Fee Related
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CN201620067073.7U
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Chinese (zh)
Inventor
柳文政
柳天一
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Individual
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Individual
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Priority to CN201620067073.7U priority Critical patent/CN205372823U/en
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Publication of CN205372823U publication Critical patent/CN205372823U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an indoor air purification device, air purification device includes casing, fan and HEPA filter screen, the both sides that the casing is relative are equipped with air intake and air outlet respectively, open -ended baffle in the middle of installing one between air intake and the air outlet, the fan passes through bolt fixed mounting and is in on the baffle, the HEPA filter screen is installed between fan and air outlet. The device simple structure, the production installation is simple and direct, low in production cost to can be fast filtering dust, bacterium, the toxic gas in the room air effectively, can filtering the granule of particle diameter below 2500nm, the air purification effect is better, effectively keeps the room air fresh, provides comfortable living environment for people.

Description

A kind of indoor air-purification device
Technical field
This utility model belongs to air purification field, particularly to a kind of indoor air-purification device.
Background technology
In recent years, air quality problems is increasingly subject to people's attention, particularly the problem of large area haze weather, produces increasing negative effect to daily life, and the body harm of people is very big.Spending in the indoor environments such as the most of the time of people every day is all in, working space, it is healthy that the quality of IAQ (indoor air quality) has a strong impact on people.IAQ (indoor air quality) is except being subject to the impact of outside air quality, also suffer from finishing toxic gas residual, smoke contamination that smoking or culinary art cause and biological etc. the impact of the sensitization such as fungus, dust mite, it is therefore desirable to take the effective means air quality to improve in room.
Along with the enhancing of people's environmental consciousness with to improving constantly that living environment requires, indoor air cleaner is increasingly common in life at home, but presently commercially available air purifier often structure is complicated, expensive, but or the relatively low air purification effect of price undesirable.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of indoor air-purification device, described air cleaner includes housing, fan and HEPA drainage screen, what described housing was relative is respectively provided on two sides with air inlet and air outlet, the baffle plate of one piece of middle opening is installed between described air inlet and air outlet, described fan is mounted by means of bolts on described baffle plate, and described HEPA drainage screen is arranged between fan and air outlet.
Further, described HEPA drainage screen is folded into wave-like.
Further, described fan is bladeless fan.
Further, in described housing, heater or damping device are installed.
Further, described air inlet and air outlet are barrier shape cover plate.
Further, prefiltration net is installed between described fan and HEPA drainage screen.
Further, prefiltration net is installed between described air inlet and fan.
Further, between described prefiltration net and fan, layer of metal silk screen is installed.
Further, described prefiltration net folding waviness shape.
Further, described prefiltration net is automobile air-conditioning filter.
This utility model simple in construction, produce installation simple and direct, production cost is low, and can fast and effeciently filter out the dust in room air, antibacterial, toxic gas, particle diameter can be filtered in 2500nm particles below, air purification effect is better, effectively keeps room air pure and fresh, provides comfortable living environment for people.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model;
Fig. 2 is the top view of embodiment 1 of the present utility model;
Fig. 3 is the top view of embodiment 2 of the present utility model;
Fig. 4 is the top view of embodiment 3 of the present utility model;
Wherein: 1 housing, 2 fans, 3HEPA drainage screen, 4 air inlets, 5 air outlets, 6 baffle plates, 7 prefiltration nets.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and accompanying drawing 2, embodiment 1 of the present utility model is described in detail.
A kind of indoor air-purification device, including housing 1, fan 2 and HEPA drainage screen 3, what described housing 1 was relative is respectively provided on two sides with air inlet 4 and air outlet 5, described air inlet 4 and air outlet 5 are barrier shape cover plate, the baffle plate 6 of one piece of middle opening is installed between air inlet 4 and air outlet 5, described fan 2 is mounted by means of bolts on described baffle plate 6, and described HEPA drainage screen 3 is folded into wave-like, and it is arranged between fan 2 and air outlet 5.
Room air is entered in air cleaner by air inlet 4 under the effect of fan 2, by discharging again through air outlet 5 after HEPA drainage screen 3 filtration, purification, it is possible to filters out air and includes PM2.5 at interior granule, obtains the air of cleaning.Air inlet 4 and air outlet 5 are possible to prevent foreign body to enter damage device in air cleaner for barrier shape covering plate structure.HEPA drainage screen and high efficiency particle air filter, refer to reach the drainage screen of HEPA standard, being characterized in that air can pass through, but tiny microgranule cannot pass through, windage is little, dust containing capacity is big, filtering accuracy is high, is the maximally effective filtering mediums of air pollutants such as smog, dust and antibacterial, PM2.5 particulate matter also has extraordinary filter effect, it is most main flow and effective filter screen in current air purifier product, it is possible to room air is carried out good purification.That HEPA drainage screen can use planar structure or be folded into wave-like structure, being folded into wave-like can increase the filter area of drainage screen, improve filter efficiency and effect.
The fan 2 installed in air cleaner can select conventional fan or bladeless fan, and air is through passing through fan 2, and dust is easily deposited on fan 2, and the flabellum of conventional fan is not easy to clean, uses bladeless fan then can avoid this problem.
Can installing heater in the housing 1 of air cleaner, the air through air cleaner can be heated by winter, it is to avoid discharges cool breeze from air cleaner, improves the comfort level in room;In housing 1, damping device can also be installed, while purifying air, air be humidified, increase indoor air humidity, reduce the quantity of the granules such as dust floating in air, improve air quality.
Below in conjunction with accompanying drawing 1 and accompanying drawing 3, embodiment 2 of the present utility model is described in detail.
A kind of indoor air-purification device, including housing 1, fan 2, HEPA drainage screen 3 and prefiltration net 7, what described housing 1 was relative is respectively provided on two sides with air inlet 4 and air outlet 5, the baffle plate 6 of one piece of middle opening is installed between described air inlet 4 and air outlet 5, described fan 2 is mounted by means of bolts on described baffle plate 6, described HEPA drainage screen 3 is arranged between fan 2 and air outlet 5, and described prefiltration net 7 is arranged between air inlet 4 and fan 2.
Room air is imported to inside air cleaner from air inlet 4 by fan 2 by air cleaner, air first passes through prefiltration net 7, the larger particles such as the dust in air are filtered out by prefiltration net 7, through the air of preliminary purification again through HEPA drainage screen 3, filter out the little granule including PM2.5, last clean air is discharged by air outlet 5, and by such circulating filtration process, air cleaner can purify the air in whole room.
Air cleaner installs the bulky grains such as the dust that prefiltration net 7 can cross in air filtering in advance additional, improves air cleaner filter effect, extends the service life of HEPA drainage screen 3.After installing prefiltration net 7 additional, according to Indoor Air quality condition, HEPA drainage screen 3 can be changed by original 1-2 month and once extend to replacing in 3-6 month once;Prefiltration net 7 is installed and can also reduce in air filtering process the dust deposited on fan 2, reduce the cleaning frequency of fan 2.
Prefiltration net 7 can select the materials such as glass fibre, non-woven fabrics, activated carbon to make, the concrete prefiltration net selecting which kind of material, need to consider cost of manufacture and the requirement to air purification effect, if activated charcoal strainer selected by prefiltration net 7, may also operate as the effect of abnormal flavour in absorbed air, keeping room air pure and fresh, prefiltration net can also directly use automobile air-conditioning filter, material to be readily available, it is simple and convenient to install.
Prefiltration net 7 may be mounted between air inlet 4 and fan 2 or is arranged between fan 2 and HEPA filter screen 3, if prefiltration net 7 is arranged between air inlet 4 and fan 2, layer of metal silk screen can be installed between prefiltration net 7 and fan 2, prevent from being deformed to the direction of fan 2 under the prefiltration net 7 suction when fan 2 works, affect the normal operation of fan 2.
Below in conjunction with accompanying drawing 1 and accompanying drawing 4, embodiment 3 of the present utility model is described in detail.
A kind of indoor air-purification device, including housing 1, fan 2, HEPA drainage screen 3 and prefiltration net 7, what described housing 1 was relative is respectively provided on two sides with air inlet 4 and air outlet 5, the baffle plate 6 of one piece of middle opening is installed between described air inlet 4 and air outlet 5, described fan 2 is mounted by means of bolts on described baffle plate 6, described HEPA drainage screen 3 is arranged between fan 2 and air outlet 5, described prefiltration net 7 is arranged between fan 2 and HEPA drainage screen 3, and HEPA drainage screen 3 and prefiltration net 7 are all folded into wave-like.
Room air is imported to inside air cleaner from air inlet 4 by fan 2 by air cleaner, air first passes through prefiltration net 7, the larger particles such as the dust in air are filtered out by prefiltration net 7, through the air of preliminary purification again through HEPA drainage screen 3, filter out the little granule including PM2.5, last clean air is discharged by air outlet 5, and by such circulating filtration process, air cleaner can purify the air in whole room.
Prefiltration net 7 and HEPA drainage screen 3 can be all plane or be folded into wave-like, it is folded into wave-like and can increase the filter area of drainage screen, it is effectively improved filter efficiency, the room of 10 square metres, use this air cleaner to run and room air all can be purified one time for 20 minutes.
If activated charcoal strainer selected by prefiltration net 7, it would however also be possible to employ alveolate texture increases the filter area of drainage screen.
The housing 1 of air cleaner can select plastic material, as polypropylene injection molding forms, it is also possible to selects metal material.
Prefiltration net 7 in air cleaner and can contain quintessence oil, fresh air in HEPA drainage screen 3, improves living environment, adjusts emotion, increases delight of life;Antibacterial, sterilizing can also be contained, purify air, protect health;Anion function agent, anion releasing can also be contained, air is purified, dedusting, taste removal, sterilizing.
Finally it should be noted that, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (10)

1. an indoor air-purification device, it is characterized in that: described air cleaner includes housing (1), fan (2) and HEPA drainage screen (3), what described housing (1) was relative is respectively provided on two sides with air inlet (4) and air outlet (5), the baffle plate (6) of one piece of middle opening is installed between described air inlet (4) and air outlet (5), described fan (2) is mounted by means of bolts on described baffle plate (6), and described HEPA drainage screen (3) is arranged between fan (2) and air outlet (5).
2. indoor air-purification device according to claim 1, it is characterised in that: described HEPA drainage screen (3) is folded into wave-like.
3. indoor air-purification device according to claim 1, it is characterised in that: described fan (2) is bladeless fan.
4. indoor air-purification device according to claim 1, it is characterised in that: described housing is provided with heater or damping device in (1).
5. indoor air-purification device according to claim 1, it is characterised in that: described air inlet (4) and air outlet (5) are barrier shape cover plate.
6. indoor air-purification device according to claim 1, it is characterised in that: prefiltration net (7) is installed between described fan (2) and HEPA drainage screen (3).
7. indoor air-purification device according to claim 1, it is characterised in that: prefiltration net (7) is installed between described air inlet (4) and fan (2).
8. indoor air-purification device according to claim 7, it is characterised in that: between described prefiltration net (7) and fan (2), layer of metal silk screen is installed.
9. the indoor air-purification device according to claim 6 or 7, it is characterised in that: described prefiltration net (7) is folded into wave-like.
10. the indoor air-purification device according to claim 6 or 7, it is characterised in that: described prefiltration net (7) is automobile air-conditioning filter.
CN201620067073.7U 2016-01-22 2016-01-22 Indoor air purification device Expired - Fee Related CN205372823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620067073.7U CN205372823U (en) 2016-01-22 2016-01-22 Indoor air purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620067073.7U CN205372823U (en) 2016-01-22 2016-01-22 Indoor air purification device

Publications (1)

Publication Number Publication Date
CN205372823U true CN205372823U (en) 2016-07-06

Family

ID=56273293

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620067073.7U Expired - Fee Related CN205372823U (en) 2016-01-22 2016-01-22 Indoor air purification device

Country Status (1)

Country Link
CN (1) CN205372823U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106524359A (en) * 2016-12-08 2017-03-22 广东技术师范学院 Wall clock and wall clock assembly
CN106861070A (en) * 2017-03-22 2017-06-20 无锡市卡德姆机械科技有限公司 The indoor Emergency Ladder cover plate of air-cleaning function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106524359A (en) * 2016-12-08 2017-03-22 广东技术师范学院 Wall clock and wall clock assembly
CN106861070A (en) * 2017-03-22 2017-06-20 无锡市卡德姆机械科技有限公司 The indoor Emergency Ladder cover plate of air-cleaning function

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C14 Grant of patent or utility model
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: 20160706

Termination date: 20170122