CN206582983U - A kind of constructional device of centralized processing type air purifier - Google Patents
A kind of constructional device of centralized processing type air purifier Download PDFInfo
- Publication number
- CN206582983U CN206582983U CN201720106638.2U CN201720106638U CN206582983U CN 206582983 U CN206582983 U CN 206582983U CN 201720106638 U CN201720106638 U CN 201720106638U CN 206582983 U CN206582983 U CN 206582983U
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- casing
- air
- centralized processing
- processing type
- formaldehyde
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Abstract
The utility model discloses a kind of constructional device of centralized processing type air purifier, including：Casing, the side wall of casing has air inlet, and casing top is provided with air outlet；Stripper loop, internal in casing, one end of stripper loop and the peripheral profile of air outlet are connected, and the bottom of the other end and casing has gap；Dust particle screen pack, installed in air inlet, the dust and particulate being used in air filtering；Some graphene-based air purifying filter meshs, are arranged in stripper loop, in layered distribution；Fan, is arranged at air outlet.The dust particle screen pack in replacing in time, the utility model is needed after dust particle screen pack works a period of time saturation in the side wall of casing, is highly convenient for changing and safeguards；The setting of stripper loop can effectively increase air residence time in casing, and time enough is provided for graphene-based air purifying filter mesh decomposing formaldehyde, lift Formaldehyde decomposition effect.
Description
Technical field
The utility model is related to a kind of constructional device of centralized processing type air purifier.
Background technology
Because air pollution is more and more of interest by people, the relevant place such as some air purifiers is occurred in that on the market
Manage the device and equipment of air pollution.Air pollution comes from many aspects, such as PM2.5 values are excessive, and the pernicious gas such as formaldehyde surpasses
Mark etc..Wherein, the harm that formaldehyde is caused to the body of people is most paid close attention to by people.Air purifier is also mainly to sky
The pernicious gases such as dust granules and formaldehyde in gas are filtered to reach the purpose of purification air.However, current correlation
Air purifier is that by one of filter, and the screen pack that air purifier is used is also general sorbent filter mostly
Net, such as activated charcoal strainer etc..It is than relatively low, activity for the purification efficiency of air by one of filter
Charcoal screen pack can within the regular hour the effectively pernicious gas such as formaldehyde adsorption, but not thoroughly, and existing mistake
Filter screen can reach saturation state in use for some time, and now it can not recur to clean-up effect, if changed not in time, very
Pollution sources emission outward can extremely be turned into, the phenomenon of secondary pollution is caused.
Although formaldehyde can be completely decomposed into nontoxic gas using chemical catalysis, current chemical catalysis
Efficiency is still less than physisorphtion.Chemical catalysis need with catalysis material fully to contact the formaldehyde in air, but if
Then windage can be caused very big using the larger catalysis filter screen of the thickness either less filter screen of hole.And use multistorey strainer mesh knot
The relation between clarifier space structure and efficiency is then considered during structure.
Utility model content
In order to solve the above problems, the utility model provides a kind of constructional device of centralized processing type air purifier.
The utility model solves the technical scheme that its technical problem used：
A kind of constructional device of centralized processing type air purifier, including：
Casing, the side wall of casing has air inlet, and casing top is provided with air outlet；
Stripper loop, internal in casing, one end of stripper loop and the peripheral profile of air outlet are connected, the other end and casing
Bottom there is gap；
Dust particle screen pack, installed in air inlet, the dust and particulate being used in air filtering；
Some graphene-based air purifying filter meshs, are arranged in stripper loop, in layered distribution；
Fan, is arranged at air outlet.
The graphene-based air purifying filter mesh includes being loaded with graphene and Formaldehyde decomposition catalysis on bearing bed, bearing bed
Agent, for the formaldehyde being catalytically decomposed in air.
The bearing bed is porous metal foam.
The dust particle screen pack uses HEPA screen packs.
It is provided with formaldehyde examination device and display outside the casing, power supply is set in casing, formaldehyde examination device and aobvious
Show that device is all connected with power supply.
The air-admitting surface occupies the 60%-80% of casing lateral wall area.
The beneficial effects of the utility model are：By setting dust particle screen pack on the side wall of casing in air
Dust particle is filtered, and is needed after dust particle screen pack works a period of time saturation in replacing in time, the utility model
Dust particle screen pack casing side wall, be highly convenient for change safeguard；The setting of stripper loop can effectively increase air
The residence time in casing, time enough is provided for graphene-based air purifying filter mesh decomposing formaldehyde, lifts Formaldehyde decomposition
Effect；Graphene-based air purifying filter mesh in the utility model concentrates the centre for being placed in casing, it is possible to reduce graphene-based sky
Gas purifies the area of filter screen, so as to reduce cost；Graphene-based air purifying filter mesh in the utility model uses sandwich construction,
So as to improve the efficiency of catalytic decomposition formaldehyde.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is principle schematic of the present utility model.
Embodiment
Reference picture 1, the utility model is a kind of constructional device of centralized processing type air purifier, including：
Casing 1, the side wall of casing 1 has air inlet, and the top of casing 1 is provided with air outlet；
Stripper loop 2, internal in casing 1, one end of stripper loop 2 and the peripheral profile of air outlet are connected, the other end with
The bottom of casing 1 has gap；
Dust particle screen pack 3, installed in air inlet, the dust and particulate being used in air filtering；
Some graphene-based air purifying filter meshs 4, are arranged in stripper loop 2, in layered distribution；
Fan 5, is arranged at air outlet, and fan 5 provides power for air circulation；The air-admitting surface occupies casing 1
The 60%-80% of lateral wall area, because the windage of dust particle screen pack 3 is larger, ensureing the area of air inlet can effectively drop
Low total windage, improves air quantity, improves purification efficiency.By setting dust particle screen pack 3 on the side wall of casing 1 in air
Dust particle filtered, dust particle screen pack 3 work a period of time saturation after need in time replacing, the utility model
In dust particle screen pack 3 casing 1 side wall, be highly convenient for change safeguard；The setting of stripper loop 2 can effectively increase
Air residence time in casing 1, time enough is provided for the graphene-based decomposing formaldehyde of air purifying filter mesh 4, lifts first
Aldehyde discomposing effect；Graphene-based air purifying filter mesh in the utility model concentrates the inside for being placed in stripper loop, it is possible to reduce stone
The area of mertenyl air purifying filter mesh, so as to reduce cost；Graphene-based air purifying filter mesh in the utility model is used
Sandwich construction, so as to improve the efficiency of catalytic decomposition formaldehyde.
As illustrated, the graphene-based air purifying filter mesh 4 includes being loaded with graphene and first on bearing bed, bearing bed
Aldehyde decomposition catalyst, for the formaldehyde being catalytically decomposed in air；Graphene and Formaldehyde decomposition catalyst complex are to the first in air
Aldehyde is catalytically decomposed, by Formaldehyde decomposition Cheng Shui and carbon dioxide, thoroughly solves Formaldehyde, graphene and Formaldehyde decomposition catalysis
Agent is combined together so that at normal temperatures can be by Formaldehyde decomposition without ultraviolet irradiation, and decomposition efficiency is high；It is graphene-based
Air purifying filter mesh 4 is provided with three, in being distributed up and down, has gap between adjacent graphene-based air purifying filter mesh 4, can
The problem of it can not fully be contacted with air is caused with the transmitance height for solving the graphene-based relative atmospheric of air purifying filter mesh 4,
Centralized processing is carried out using three layer graphene base air purifying filter meshs 4 to improve the graphene-based catalysis point of air purifying filter mesh 4
Solve the efficiency of formaldehyde.
As illustrated, the bearing bed is porous metal foam；Including foam copper, nickel foam, foamed iron, foamed aluminium etc.,
Bearing bed has good bending property；The dust particle screen pack 3 uses HEPA screen packs, and HEPA screen packs can be effective
The dust and particulate in air are filtered out, the organisms such as bacterium and virus in air can be also filtered out, effect is very notable, HEPA mistakes
Filter screen is existing mature technology, is not described in detail here.
Power supply, first are provided with as illustrated, being provided with outside the casing 1 in formaldehyde examination device 6 and display 7, casing 1
Aldehyde detection means 6 is all connected with display 7 with power supply；By setting formaldehyde examination device 6 to the formaldehyde in environmental ambient air
Content is detected in real time, and is shown by display 7, is easy to user to check.
Above-described embodiment is preferred scheme of the present utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent variations or replacement on the premise of without prejudice to the utility model spirit, these equivalent changes
Type or replacement are all contained in the scope set by the application claim.
Claims (6)
1. a kind of constructional device of centralized processing type air purifier, it is characterised in that including：
Casing, the side wall of casing has air inlet, and casing top is provided with air outlet；
Stripper loop, positioned at box house, one end of stripper loop and the peripheral profile of air outlet are connected, the bottom of the other end and casing
With gap；
Dust particle screen pack, installed in air inlet, the dust and particulate being used in air filtering；
Some graphene-based air purifying filter meshs, are arranged in stripper loop, in layered distribution；
Fan, is arranged at air outlet.
2. a kind of constructional device of centralized processing type air purifier as claimed in claim 1, it is characterised in that the stone
Mertenyl air purifying filter mesh includes being loaded with graphene and Formaldehyde decomposition catalyst on bearing bed, bearing bed, divides for being catalyzed
Solve the formaldehyde in air.
3. a kind of constructional device of centralized processing type air purifier as claimed in claim 2, it is characterised in that described to hold
Carrier layer is porous metal foam.
4. a kind of constructional device of centralized processing type air purifier as claimed in claim 1, it is characterised in that the powder
Dirt micro particle filtering net uses HEPA screen packs.
5. a kind of constructional device of centralized processing type air purifier as claimed in claim 1, it is characterised in that the case
External be provided with formaldehyde examination device and display, casing sets power supply, and formaldehyde examination device and display all connect with power supply
Connect.
6. a kind of constructional device of centralized processing type air purifier as claimed in claim 1, it is characterised in that it is described enter
Air port area occupies the 60%-80% of casing lateral wall area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106638.2U CN206582983U (en) | 2017-01-23 | 2017-01-23 | A kind of constructional device of centralized processing type air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106638.2U CN206582983U (en) | 2017-01-23 | 2017-01-23 | A kind of constructional device of centralized processing type air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582983U true CN206582983U (en) | 2017-10-24 |
Family
ID=60110039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720106638.2U Expired - Fee Related CN206582983U (en) | 2017-01-23 | 2017-01-23 | A kind of constructional device of centralized processing type air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI677630B (en) * | 2018-07-18 | 2019-11-21 | 訊凱國際股份有限公司 | Fan casing with foamed metal structure and fan having the same |
-
2017
- 2017-01-23 CN CN201720106638.2U patent/CN206582983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI677630B (en) * | 2018-07-18 | 2019-11-21 | 訊凱國際股份有限公司 | Fan casing with foamed metal structure and fan having the same |
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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 |
Granted publication date: 20171024 Termination date: 20220123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |