CN104235963B

CN104235963B - A kind of throttle type air purifier

Info

Publication number: CN104235963B
Application number: CN201410395219.6A
Authority: CN
Inventors: 刘玉桂; 刘朝军; 胡文飞
Original assignee: ZHEJIANG ZHAOHUI FILTER TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG ZHAOHUI FILTER TECHNOLOGY Co Ltd
Priority date: 2014-08-12
Filing date: 2014-08-12
Publication date: 2017-12-01
Anticipated expiration: 2034-08-12
Also published as: CN104235963A

Abstract

The present invention is a kind of throttle type air purifier, including air purifying filter mesh, casing and atmosphere quality monitoring device, the casing is a kind of shell type casing, two layers inside and outside point, the air purifying filter mesh is split-type structural, including prefiltering net, HEPA screen packs and smell screen pack.The signal that the throttle type air purifier can be provided by air quality detecting device, manually or automatically realize that the switching to particulate matter filter screen and smell filter screen is used or used simultaneously, so that the combination of particle purifying function, the function and two kinds of functions of smell purification is implemented separately, to realize a tractor serves several purposes, use cost is saved.

Description

A kind of throttle type air purifier

Technical field

The present invention relates to a kind of air cleaning facility with changeable filter screen function, air filtration and net is mainly used in Change pure and fresh field, more particularly to a kind of throttle type clarifier.

Background technology

With economic development and people's living standards continue to improve, the air pollution of outdoor overall situation is quite serious, entirely PM2.5 " exceeded ", " quick-fried table " phenomenon continuously emerges in state various regions；And the institute such as indoor decorating, kitchen fume and cigarette combustion band The air problem come, allows " breathing clean ozone " to become to extravagantly hope.And according to statistics, people exceed the time indoors 80%, special crowd is more than 90%, then in the case where overall situation can not change in the short time, passes through air cleaning facility It is simple and effective to change the mode of IAQ.

However, the filter screen for particulate matter and smell belongs to easily-consumed products, and good filter screen is expensive, use cost compared with It is high；If improving the utilization rate of filter screen, use cost can be saved while pure air is ensured.

The content of the invention

For in the prior art the defects of, the invention provides a kind of throttle type air with changeable filter screen function is net Change device, the signal that the throttle type air purifier can be provided by air quality detecting device is manually or automatically real Now the switching to particulate matter filter screen and smell filter screen is used or used simultaneously, net so that particle purifying function, smell is implemented separately The combination of the function of change and two kinds of functions, to realize a tractor serves several purposes, save use cost.

The present invention is achieved by the following technical solutions：A kind of throttle type air purifier, including air purifying filter mesh, Casing and atmosphere quality monitoring device, the casing are a kind of shell type casings, and two layers inside and outside point, the air purifying filter mesh is Split-type structural, including prefiltering net, HEPA screen packs and smell screen pack.

Prefiltering net in wherein split type air purifying filter mesh is mainly used in larger dust granule, elongated hair is gone Remove, HEPA screen packs are mainly used in filtering out for micron order fine particle and microorganism, and smell screen pack is mainly used in absorption-decomposition Pernicious gas molecule.Described baffle arrangement coordinates with corresponding filter screen, and function is realized by changing air channel or screen pack mode It is independent.Casing sets slide damper structure in side or upper and lower surface, and the group of different filter screens is realized by way of changing air channel Close, reach the target of power and energy.

Preferably, the cabinet form is board-like casing or cartridge type casing, and air purifying filter mesh also respective design into Board-like or core structure.

Preferably, the air purifying filter mesh also includes function filter screen, function filter mesh layer can also may be used with split type independence To be combined as a whole with prefiltering net, HEPA screen packs, smell screen pack.Function filter screen then provides anion, clear as desired The additional functions such as perfume (or spice).

Preferably, the board-like casing contain it is a kind of can be from the air door structure of left and right side air intake, the air door knot Structure is respectively arranged in before HEPA screen packs, between HEPA filter screens and smell filter screen and behind smell filter screen, the air door knot One end of structure is fixed on the hinge arrangement on casing.The hinge arrangement being fixed on casing, can be real by the folding of the other end Now whether is the use to corresponding filter screen.

Preferably, the cartridge type casing contain it is a kind of can be from cartridge type upper end or the air door structure of lower end air intake, institute It is a kind of up-down mechanism to state air door structure.The mechanism can be switched by alternative expression and air channel is opened and closed, so as to realize Whether is the use of corresponding filter screen.

Further, the atmosphere quality monitoring device is connected with air door structure, air quality detecting device can with when When detect air quality, and pass through the unlatching for manually or automatically selecting clarifier and related filter screen according to current air quality Use.

Compared with prior art, advantages of the present invention is：The throttle type air purifier can be filled by Detection of Air Quality The signal provided is put, manually or automatically realizes that the switching to particulate matter filter screen and smell filter screen is used or made simultaneously With so that the combination of particle purifying function, the function and two kinds of functions of smell purification, to realize a tractor serves several purposes, section is implemented separately About use cost.

Brief description of the drawings

Below by embodiment, with reference to accompanying drawing, the invention will be further described.

Fig. 1 is air door design principle-lateral hinges formula air door of board-like damper air clarifier；

Fig. 2 is air door design principle-lower end cam-type air door of telescopic throttle air purifier；

Fig. 3 is the structural representation of the butt hinge type air door of board-like damper air clarifier.

Embodiment

Below by way of embodiment and formula the present invention is specifically described, the present invention include, but are not limited to Lower listed embodiment.

A kind of throttle type air purifier, including air purifying filter mesh, casing 1 and atmosphere quality monitoring device, it is described Casing is a kind of shell type casing, point inside and outside two layers, and the air purifying filter mesh is split-type structural, including prefiltering net 3, HEPA Screen pack 4 and smell screen pack 5.

Embodiment 1

The air purifier invented in the present embodiment is a kind of board-like air door clarifier, referring to Fig. 1 and Fig. 3, is contained Three layers of filter screen, it is primary filter screen, high-efficiency particulate filter screen and activated carbon smell filter screen respectively, three layers of filter screen can be according to air matter Amount detecting device or actual application environment, the folding of the butt hinge type air door structure 2 set by side, realize and every layer of filter screen are entered Whether enforcement is used；Particularly point out, the casing of the air purifier is a kind of shell type casing, two layers inside and outside point, so as to ensure air door Validity, its air door structure is fixed on inner casing, and folding is that manual mode is carried out.

Embodiment 2

The air purifier invented in the present embodiment is a kind of cartridge type clarifier, referring to Fig. 2, contains three layers of filter screen, It is primary filter screen 3, high-efficiency particulate filter screen 4, activated carbon smell filter screen 5 respectively, wherein activated carbon smell filter screen contains perfuming Function filter material, it is possible to achieve the absorption of pernicious gas and the generation of novel aroma；What whether control filter screen used is that one kind is complete certainly Dynamic alternative expression air door 2, including two panels air door, are respectively used to the control of high-efficiency particulate filter screen and active carbon filter screen.

When cleaning equipment is started working, air quality detecting device constantly air quality can will feed back to airdoor control machine Structure, (1) when particulate matter and smell index not up to standard, two panels air door all closes, and two kinds of filter screens work simultaneously；(2) When particulate matter is up to standard, smell is not up to standard or particulate matter is not up to standard, when smell is up to standard, only one corresponding air door closure, separately One opening, realizes and only has primary filter screen and corresponding filter screen to be operated；(3) when particulate matter and smell all up to standard, two Piece air door is fully open, and now clarifier is stopped.

Claims

1. a kind of throttle type air purifier, it is characterised in that filled including air purifying filter mesh, casing and air quality monitoring Put, the casing is a kind of shell type casing, point inside and outside two layers, and the air purifying filter mesh is split-type structural, including pre-filtering Net, HEPA screen packs and smell screen pack；Air door structure is respectively arranged in before HEPA screen packs, and HEPA filter screens are filtered with smell Between net and behind smell filter screen, one end of the air door structure is fixed on the hinge arrangement on casing；The air quality prison Device to be surveyed with air door structure to be connected, air quality detecting device can constantly detect air quality, and according to current air Quality is by manually or automatically selecting the unlatching of clarifier and the use of related filter screen.

2. a kind of throttle type air purifier according to claim 1, it is characterised in that the cabinet form is plated Shell or cartridge type casing, and air purifying filter mesh also respective design into board-like or core structure.

3. a kind of throttle type air purifier according to claim 1, it is characterised in that the air purifying filter mesh also wraps Function filter screen is included, function filter mesh layer can be with split type independence, can also be with prefiltering net, HEPA screen packs, smell screen pack knot It is integrated.

4. a kind of throttle type air purifier according to claim 2, it is characterised in that the board-like casing contains one Kind can be from the air door structure of left and right side air intake.

5. a kind of throttle type air purifier according to claim 2, it is characterised in that the cartridge type casing contains one Kind can be from cartridge type upper end or the air door structure of lower end air intake, and the air door structure is a kind of up-down mechanism.