CN205717821U - Fresh air purifier - Google Patents

Fresh air purifier Download PDF

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Publication number
CN205717821U
CN205717821U CN201620345613.3U CN201620345613U CN205717821U CN 205717821 U CN205717821 U CN 205717821U CN 201620345613 U CN201620345613 U CN 201620345613U CN 205717821 U CN205717821 U CN 205717821U
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CN
China
Prior art keywords
filter screen
fresh air
air purifier
active carbon
blower fan
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.)
Expired - Fee Related
Application number
CN201620345613.3U
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Chinese (zh)
Inventor
孙杰
汤金林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Kuai Jing Environmental Protection Technology Co Ltd
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Guangzhou Kuai Jing Environmental Protection Technology Co Ltd
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Priority to CN201620345613.3U priority Critical patent/CN205717821U/en
Application granted granted Critical
Publication of CN205717821U publication Critical patent/CN205717821U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The open a kind of fresh air purifier of this utility model.Described fresh air purifier includes casing, blower fan apparatus, air inlet and new wind outlet, described air inlet and the outlet of described new wind are located in described casing, described blower fan apparatus is located in described casing, described fresh air purifier also includes that is located in described casing slightly imitates defecator, medium air filtration device, active carbon filtering device and effective filter, and described thick effect defecator, described blower fan apparatus, described medium air filtration device, described active carbon filtering device and described effective filter set gradually along the flow direction of new wind.Described thick effect defecator, described blower fan apparatus, described medium air filtration device and described effective filter set gradually along the flow direction of new wind.In the effective air filtering excessively of fresh air purifying function that this utility model provides, PM2.5 can enter lung particulate matter and harmful gas, good purification.

Description

Fresh air purifier
Technical field
This utility model relates to air-treatment technical field, is specifically related to a kind of fresh air purifier.
Background technology
Along with industrialization is accelerated with modernization, air environmental pollution increasingly sharpens, particularly PM2.5 (equivalent diameter particulate matter less than or equal to 2.5 microns in surrounding air) is this kind of to be sucked Particulate matter and the harmful gas such as sulfur dioxide, ozone, the infringement to health is the biggest.People Most of the time in all one's life spend in indoor, the quality of indoor air quality, directly affect The health of people.
Domestic air pollution is day by day serious, and country puts into substantial contribution and strength in order to improve air Environmental problem, but in the short time, air quality is difficult to be obviously improved, and average family is Improve indoor air environment and buy all kinds of air cleaning facilities, the air clearing product kind in market Various, and commonly used indoor circulation, do not have effective fresh air to be supplemented, cause room Interior air is stale, and gas concentration lwevel is too high has a strong impact on health.Can supplement fresh But the VMC (Ventilation Mechanical Control System) of air involves great expense, complexity is installed, and does not has removing PM2.5 Significantly effect, causes product the most not popularized.
In correlation technique, the core defecator of the filtration system of new blower fan is three layer filtration net, It is respectively thick effect, middle effect, high efficiency particulate air, PM2.5 particulate matter in air can only be filtered out, Can not effectively adsorb such as the harmful gas such as sulfur dioxide, ozone, therefore need the one both can be clear Except the particulate matter in air, the harmful gass such as the sulfur dioxide in air, ozone can be removed again Fresh air purifier.
Therefore, it is necessary to provide a kind of new fresh air purifier to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical problem, it is provided that one can effectively filter sky In gas, PM2.5 can enter lung particulate matter and the harmful gas such as sulfur dioxide, ozone, and purifies effect The best fresh air purifier.
For solve above-mentioned technical problem, this utility model provide fresh air purifier include casing, Blower fan apparatus, air inlet and new wind outlet, described air inlet and the outlet of described new wind are located at described In casing, described blower fan apparatus is located in described casing, and described fresh air purifier also includes being located at Defecator, medium air filtration device, active carbon filtering device and efficiently is slightly imitated in described casing Defecator, described thick effect defecator, described blower fan apparatus, described medium air filtration device, Described active carbon filtering device and described effective filter set successively along the flow direction of new wind Put.
Preferably, described thick effect defecator, described blower fan apparatus, described medium air filtration device, Described active carbon filtering device and described effective filter are folded successively sets installation.
Preferably, described thick effect defecator includes slightly imitating filter screen and thick effect filter screen installation frame, Described thick effect filter screen is embedded in described thick effect filter screen installation frame.
Preferably, described medium air filtration device includes middle effect filter screen and middle effect filter screen installation frame, Described middle effect filter screen is embedded in described middle effect filter screen installation frame.
Preferably, described active carbon filtering device includes active carbon net and active carbon net installing frame Frame, described active carbon net is embedded in described active carbon net installation frame.
Preferably, described active carbon net is made up of air cleaning absorbent charcoal material.
Preferably, described effective filter includes efficient filter screen and efficient filter screen installation frame, Described efficient filter screen is embedded in described efficient filter screen installation frame.
Preferably, described air inlet is positioned at below the outlet of described new wind.
Preferably, described casing includes that inner shell, shell and puigging, described puigging are located at institute State between inner shell and described shell.
Preferably, described fresh air purifier also includes organizing support bar more, and the described support bar of many groups divides Being distributed in two opposing sidewalls of described inner shell, described support bar supports fixing described thick effect and filters dress Put, described blower fan apparatus, described medium air filtration device, described active carbon filtering device and described Effective filter is installed on described inwall.
Compared with correlation technique, the fresh air purifier that this utility model provides, use three layer filtration Device adds the filter type of active carbon filtering device, and is placed in by described active carbon filtering device Between effect defecator and effective filter, under the effect of blower fan, air is from bottom side Suck, filter the PM2.5 particulate matter of more than 99.6% and described work by three layer filtration device Property charcoal defecator absorption the harmful gas such as sulfur dioxide, ozone, reach purify air function; Embedded described active carbon filtering device has installation and does not install two ways, when outdoor sky In gas in addition to particulate matter, also has other such as sulfur dioxide, the feelings that the harmful gas such as ozone exceeds standard Under condition, then described activity carbon filtering device is installed on described medium air filtration device and described efficiently Between defecator, to remove removing and harmful gas, in the case of outdoor exceeds standard without harmful gas, Then can not install described activity carbon filtering device, to reduce windage, improve air quantity, raising makes Use efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model fresh air purifier;
Fig. 2 is the stereochemical structure exploded view of fresh air purifier shown in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2, wherein Fig. 1 is the vertical of this utility model fresh air purifier Body structural representation, Fig. 2 is the stereochemical structure exploded view of fresh air purifier shown in Fig. 1.Described Fresh air purifier 1 include casing 11, air inlet 12, new wind outlet 13, blower fan apparatus 14, Thick effect defecator 15, medium air filtration device 16, active carbon filtering device 17, high efficiency filter Device 18 and support bar 19.
Described casing 11 includes inner shell 111, shell 112 and is located at described inner shell 111 and described Puigging 113 between shell 112.
Described inner shell 111 uses ABS material, it include for support described blower fan apparatus 14, Thick effect defecator 15, medium air filtration device 16, active carbon filtering device 17 and high efficiency filter Two opposing sidewalls 1111 of device 18.
Described shell 112 uses cold rolling panel beating, described puigging 113 to use dampening foams box body It is used for reducing fan noise.
Described air inlet 12, described new wind outlet 13 is respectively arranged in described casing 11, and Described air inlet 12 is positioned at below described new wind outlet 13.The flow direction of new wind is by described Air inlet 12 flows to new wind outlet 13, and i.e. new wind flows from the bottom to top.
Described blower fan apparatus 14, described thick effect defecator 15, described medium air filtration device 16, Described active carbon filtering device 17 and described effective filter 18 are located in described casing 11. Along the flow direction of new wind, described thick effect defecator 15, described blower fan apparatus 14, described Medium air filtration device 16, described active carbon filtering device 17 and described effective filter 18 Fold successively and set installation, the end face of the most described thick effect defecator 15 and described blower fan apparatus 14 Bottom surface contacts, and the end face of described blower fan apparatus 14 connects with the bottom surface of described medium air filtration device 16 Touching, the end face of described medium air filtration device 16 connects with the bottom surface of described active carbon filtering device 17 Touching, the end face of described active carbon filtering device 17 connects with the bottom surface of described effective filter 18 Touching, described effective filter 18 is placed in the superiors.Each defecator and described blower fan apparatus 14 folded set installation, on the one hand, described fresh air purifier 1 internal structure can be made more compact, On the other hand, the flow path of new wind can be shortened, improve the flow rate of new wind, thus improve The efficiency of described fresh air purifier 1.
It should be noted that it is described thick effect defecator 15, described blower fan apparatus 14, described Medium air filtration device 16, described active carbon filtering device 17 and described effective filter 18 Installation be not limited only to folded set installation, leave certain gap between each parts and be capable of equally The purpose of this utility model.
Described blower fan apparatus 14 is positioned at described thick effect defecator 15 and described medium air filtration device Between 16, make described blower fan apparatus 14 be provided that bigger blast, and windage is little, and improve The purification efficiency of described fresh air purifier 1;Contaminated air introduces described blower fan after primary filter Device 14, because having filtered bulky grain thing, thus can reduce the noise of described fresh air purifier 1.
Described blower fan apparatus 14 includes blower fan 141 and fan installation frame 142, and described blower fan is pacified Shelve 142 for fixedly mounting described blower fan 141.Described blower fan 141 is backswept impeller wind Machine, the power of described blower fan 141 is 50-200 watt, and power is little, and power consumption is low.
Described thick effect defecator 15 includes slightly imitating filter screen 151 and thick effect filter screen installation frame 152, described thick effect filter screen 151 is embedded in described thick effect filter screen installation frame 152, described Thick effect filter screen installation frame 152 is plastic frame, is used for supporting described thick effect filter screen 151, with Time described thick effect filter screen 151 can be protected to be unlikely to deform, improve the use of described thick effect filter screen 151 Life-span.Described thick effect filter screen 151 is for stopping that in air, particle diameter is more than thick of more than 5 microns Grain thing.
In like manner, described medium air filtration device 16 includes that middle effect filter screen 161 and middle effect filter screen are installed Framework 162, described middle effect filter screen 161 is embedded in described middle effect filter screen installation frame 162. Described middle effect filter screen 162 is more than the particulate matter of more than 1 micron for stopping in air.
In like manner, described active carbon filtering device 17 includes active carbon net 171 and active carbon net peace Frame up frame 172, and described active carbon net 171 is embedded in described active carbon net installation frame 172, Filter out in air after more than the particulate matter of more than 1 micron through described medium air filtration device 16, The harmful gas such as sulfur dioxide, ozone is adsorbed again through described active carbon filtering device 17.
Described active carbon net 171 is made up of air cleaning activated carbon, and its superpower absorption affinity is derived from In the gap structure that itself is rich flourishing, can sulfur dioxide in active adsorption air, ozone, The harmful gass such as benzene, ammonia, formaldehyde.
Embedded described active carbon net 171 has installation and does not install two ways, when outdoor sky In gas in addition to particulate matter, also has other such as sulfur dioxide, the feelings that the harmful gas such as ozone exceeds standard Under condition, then use described activated carbon net 171 to remove removing and harmful gas, surpass without harmful gas outdoor In the case of target, described activated carbon net 171 is not the most installed, to reduce windage, improves air quantity, Improve service efficiency.
In like manner, described effective filter 18 includes that efficient filter screen 181 and efficient filter screen are installed Framework 182, described efficient filter screen 181 is embedded in described efficient filter screen installation frame 182. Described efficient filter screen 181 is for stopping the superfine small particle of less than 1 micron in air.
Described support bar 19 is bump structure, and the described support bar 19 of many groups is fixedly arranged on described respectively On two sidewalls 1111 the most described of inner shell 111.The described support bar 19 of many groups supports fixing Described thick effect defecator 15, described blower fan apparatus 14, described medium air filtration device 16, institute State active carbon filtering device 17 and described effective filter 18 is sequentially arranged in described inner shell 111 In, make described blower fan apparatus 14, described thick effect defecator 15, described medium air filtration device 16, described active carbon filtering device 17 and described effective filter 18 are installed more firm.
Described blower fan apparatus 14, described thick effect defecator 15, described medium air filtration device 16, Described active carbon filtering device 17 and described effective filter 18 are supported in described support bar On 19, making described fresh air purifier 1 is drawer type.When changing defecator or maintenance blower fan, Only need to be by described blower fan apparatus 14, described thick effect defecator 15, described medium air filtration device 16, described active carbon filtering device 17 and described effective filter 18 are extracted out, structure Simply, easy to operate.
Described support bar 19 can also is that sliding groove structure (not shown), described thick effect defecator 15, described blower fan apparatus 14, described medium air filtration device 16 and described effective filter 18 Successively card set with in described chute.
Described fresh air purifier 1 duty is malleation, employing normal switching-off shape in indoor during work State.Described new blower fan 1 is reserved empty from door and window gap and building by foul indoor harmful gas Gap to outdoor extruding go out, and continue to be conveyed through the fresh clean air of purification to indoor, Dilution foul indoor air, maintains indoor oxygen content and cleanliness factor.Described fresh air purifier 1 May be installed indoor or outdoors, during installation, indoor without preserved pipeline, easy for installation.
Described fresh air purifier 1 energy consumption is low, is 90-100m at careat2In the case of, just The power consumption of normally opened machine 24h is about 1 degree.
The fresh air purifier provided by this utility model, for indoor air purification, testing result As follows:
Compared with correlation technique, the fresh air purifier that this utility model provides, use three layer filtration Device adds the filter type of active carbon filtering device, and is put by described active carbon filtering device 17 Between described medium air filtration device 16 and described effective filter 18, by described thick effect, Middle effect, effective filter filter the PM2.5 particulate matter of more than 99.6% and by described work Property charcoal defecator 17 adsorb the harmful gas such as sulfur dioxide, ozone, reach to purify air Function;Embedded described active carbon filtering device has installation and does not installs two ways, works as room In outer air in addition to particulate matter, also having other such as sulfur dioxide, the harmful gas such as ozone is super In the case of target, then described activity carbon filtering device 17 is installed on described medium air filtration device Between 16 and described effective filter 18, to remove removing and harmful gas, outdoor without harmful gas In the case of body exceeds standard, described activity carbon filtering device is not the most installed, to reduce windage, improves Air quantity, improves service efficiency.
The foregoing is only embodiment of the present utility model, not thereby limit of the present utility model The scope of the claims, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or Equivalence flow process conversion, or directly or indirectly it is used in other relevant technical field, the most in like manner wrap Include in scope of patent protection of the present utility model.

Claims (10)

1. a fresh air purifier, including casing, blower fan apparatus, air inlet and new wind outlet, Described air inlet and the outlet of described new wind are located in described casing, and described blower fan apparatus is located at described machine In shell, it is characterised in that described fresh air purifier also includes that is located in described casing slightly imitates filtration Device, medium air filtration device, active carbon filtering device and effective filter, described thick effect filters Device, described blower fan apparatus, described medium air filtration device, described active carbon filtering device and described Effective filter sets gradually along the flow direction of new wind.
Fresh air purifier the most according to claim 1, it is characterised in that described thick imitated Filter device, described blower fan apparatus, described medium air filtration device, described active carbon filtering device and institute State that effective filter is folded successively sets installation.
Fresh air purifier the most according to claim 1 and 2, it is characterised in that described slightly Effect defecator includes slightly imitating filter screen and thick effect filter screen installation frame, and described thick effect filter screen is embedded at institute State in thick effect filter screen installation frame.
Fresh air purifier the most according to claim 1 and 2, it is characterised in that in described Effect defecator includes middle effect filter screen and middle effect filter screen installation frame, and described middle effect filter screen is embedded at institute State in effect filter screen installation frame.
Fresh air purifier the most according to claim 1 and 2, it is characterised in that described work Property charcoal defecator includes that active carbon net and active carbon net installation frame, described active carbon net are embedded at In described active carbon net installation frame.
Fresh air purifier the most according to claim 5, it is characterised in that described activated carbon Net is made up of air cleaning absorbent charcoal material.
Fresh air purifier the most according to claim 1 and 2, it is characterised in that described height Effect defecator includes efficient filter screen and efficient filter screen installation frame, and described efficient filter screen is embedded at institute State in efficient filter screen installation frame.
Fresh air purifier the most according to claim 1 and 2, it is characterised in that described in enter Air port is positioned at below the outlet of described new wind.
Fresh air purifier the most according to claim 1 and 2, it is characterised in that described machine Shell includes that inner shell, shell and puigging, described puigging are located between described inner shell and described shell.
Fresh air purifier the most according to claim 9, it is characterised in that described new wind is clean Change machine also includes organizing support bar more, and the described support bar of many groups is distributed in two opposite sides of described inner shell Wall, described support bar supports fixing described thick effect defecator, described blower fan apparatus, described middle effect Defecator, described active carbon filtering device and described effective filter are installed on described inner shell.
CN201620345613.3U 2016-04-22 2016-04-22 Fresh air purifier Expired - Fee Related CN205717821U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620345613.3U CN205717821U (en) 2016-04-22 2016-04-22 Fresh air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620345613.3U CN205717821U (en) 2016-04-22 2016-04-22 Fresh air purifier

Publications (1)

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CN205717821U true CN205717821U (en) 2016-11-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107096306A (en) * 2017-04-18 2017-08-29 广州奇兵电子科技有限公司 A kind of special train special purpose vehicle activated carbon air conditioner filter element of live line work
CN113418261A (en) * 2021-06-10 2021-09-21 深圳市永亿豪电子有限公司 High-pressure fan of fresh air system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107096306A (en) * 2017-04-18 2017-08-29 广州奇兵电子科技有限公司 A kind of special train special purpose vehicle activated carbon air conditioner filter element of live line work
CN113418261A (en) * 2021-06-10 2021-09-21 深圳市永亿豪电子有限公司 High-pressure fan of fresh air system
CN113418261B (en) * 2021-06-10 2022-04-15 深圳市永亿豪电子有限公司 High-pressure fan of fresh air system

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161123

Termination date: 20200422

CF01 Termination of patent right due to non-payment of annual fee