CN207187427U - Low windage removes formaldehyde activity carbon filter - Google Patents
Low windage removes formaldehyde activity carbon filter Download PDFInfo
- Publication number
- CN207187427U CN207187427U CN201720915236.7U CN201720915236U CN207187427U CN 207187427 U CN207187427 U CN 207187427U CN 201720915236 U CN201720915236 U CN 201720915236U CN 207187427 U CN207187427 U CN 207187427U
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- China
- Prior art keywords
- active carbon
- carbon layer
- filter screen
- thick effect
- filter
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses a kind of low windage to remove formaldehyde activity carbon filter, including Alveolate activated carbon layer, adhesive sticker is paved with the inwall of each honeycomb hole of active carbon layer, the upper and lower surface of active carbon layer is paved with PUR, the inwall of each honeycomb hole of active carbon layer is equably bonded with activated carbon by adhesive sticker, the upper surface of active carbon layer is connected to the first thick effect filter screen by melt viscosity, the lower surface of active carbon layer is connected to the second thick effect filter screen by melt viscosity, first thick effect filter screen, the sealed around of three-decker that active carbon layer and the second thick effect filter screen are formed has frame.Low windage of the present utility model will not be as traditional active carbon filter except formaldehyde activity carbon filter, activated carbon granule is packed together, but uniformly paste on honeycomb hole wall, the resistance of filter can effectively be reduced, increase air intake, can more agree with air purifier and VMC simultaneously.
Description
Technical field
Filter technology field is the utility model is related to, formaldehyde activity carbon filter is removed more particularly to a kind of low windage.
Background technology
Traditional form for mainly using honeycomb to fill charcoal except formaldehyde activity carbon filter preparation method, but use this side
Method can cause filter resistance bigger than normal, have influence on the Clean air delivery rate of filter indirectly.Nowadays, except formaldehyde filter wants energy
Meet indoor air cleaner, VMC can be met again, so a kind of low windage of research and development is worked as except formaldehyde filter turns into
Business is anxious.
Utility model content
The utility model is directed to problem and shortage existing for prior art, there is provided a kind of new low windage removes formaldehyde activity
Carbon filter.
The utility model is that solve above-mentioned technical problem by following technical proposals：
The utility model provides a kind of low windage and removes formaldehyde activity carbon filter, and its feature is that it is cellular that it includes one
Active carbon layer, adhesive sticker is paved with the inwall of each honeycomb hole of the active carbon layer, the upper and lower surface of the active carbon layer is paved with
PUR, the inwall of each honeycomb hole of the active carbon layer are equably bonded with activated carbon by adhesive sticker, the active carbon layer
Upper surface is connected to the first thick effect filter screen by melt viscosity, and the lower surface of the active carbon layer is connected to the second thick effect by melt viscosity
Filter screen, the sealed around of three-decker that the first thick effect filter screen, the active carbon layer and the second thick effect filter screen are formed have frame.
It is preferred that the adhesive sticker is pressure sensitive adhesive.
It is preferred that the frame is papery frame, plastic frame or metal edge frame.
It is preferred that the first thick effect filter screen and the second thick effect filter screen are the thick efficiency net of PET materials.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can be combined, produce the utility model respectively compared with
Good example.
Positive effect of the present utility model is：
Low windage of the present utility model will not be as traditional active carbon filter except formaldehyde activity carbon filter, activity
Charcoal particle packing together, but is uniformly pasted on honeycomb hole wall, can effectively reduce the resistance of filter, and increase is empty
Gas intake, it can more agree with air purifier and VMC simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of the active carbon layer of the utility model preferred embodiment.
Fig. 2 is the active carbon layer of the utility model preferred embodiment and the structural representation of the second thick effect filter screen.
Fig. 3 is that the active carbon layer of the utility model preferred embodiment fills the structural representation of charcoal.
Fig. 4 is the structural representation of the three-decker of the utility model preferred embodiment.
Fig. 5 is the structural representation that the frame of the utility model preferred embodiment encapsulates.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, all belongs to
In the scope of the utility model protection.
As Figure 1-5, the present embodiment provides a kind of low windage and removes formaldehyde activity carbon filter, and it includes a cellular work
Property layer of charcoal 1, adhesive sticker is paved with the inwall of each honeycomb hole of the active carbon layer 1, the upper and lower surface of the active carbon layer 1 is paved with
PUR, the inwall of each honeycomb hole of the active carbon layer 1 are equably bonded with activated carbon 2 by adhesive sticker, the active carbon layer 1
Upper surface the first thick effect filter screen 3 is connected to by melt viscosity, the lower surface of 1 layer of the activated carbon is connected to second by melt viscosity
Thick effect filter screen 4, the four of the three-decker that the first thick effect filter screen 3, the active carbon layer 1 and the second thick effect filter screen 4 are formed are careful
Envelope has frame 5.
Lower mask body introduces the manufacturing process that low windage removes formaldehyde activity carbon filter：
1st, plastic honeycomb or paper honeycomb are cut, is allowed to meet given size, sees Fig. 1.
2nd, to the inner-wall spraying adhesive sticker of cellular honeycomb hole (being usually pressure sensitive adhesive), cellular overall upper and lower surface after
PUR so that adhesive sticker is paved with honeycomb hole wall, PUR is paved with honeycomb upper and lower surface.
3rd, cut two panels and slightly imitate filter screen, be allowed to meet given size.
4th, a piece of thick effect filter screen is placed on cellular lower surface, and its surface is heated, make the heat on honeycomb surface
Melten gel melts so that thick effect filter screen is firmly bonded with honeycomb, is ensured the filter efficiency of filter, is seen Fig. 2.
5th, activated carbon is poured into cellular hole, activated carbon meeting nature is equably bonded on honeycomb hole wall, is fallen afterwards
Go out unnecessary activated carbon, form active carbon layer, ensure the purification efficiency and lower resistance of filter, see Fig. 3.
6th, another thick effect filter screen is placed on the upper surface of plastic honeycomb, and its surface is heated, make plastics honeybee
The PUR on nest surface melts so that thick effect filter screen is firmly bonded with plastic honeycomb, is ensured the filter efficiency of filter, is seen Fig. 4.
7th, frame encapsulation (being usually papery frame or plastic frame or metal edge frame) is carried out to honeycomb, is allowed to bond jail
Gu tuck portion needs to be fully sealed, ensure the purification efficiency of filter, see Fig. 5.
Low windage of the present utility model removes formaldehyde activity carbon filter, and first layer is PET (polyethylene terephthalates
Ester) material composition thick effect filter screen, can effectively intercept the larger suspended particulate such as dust, hair, fines and prevent activated carbon
Surprisingly come off；The second layer is active carbon layer, can effectively adsorb VOC, such as formaldehyde；Third layer is PET materials
The thick efficiency net of composition, can effectively intercept the larger suspended particulate such as dust, fines and prevention caused by the reason for activated carbon
Activated carbon surprisingly comes off.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or repair to these embodiments on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within the scope of protection of the utility model.
Claims (4)
1. a kind of low windage removes formaldehyde activity carbon filter, it is characterised in that it includes an Alveolate activated carbon layer, the activated carbon
Adhesive sticker is paved with the inwall of each honeycomb hole of layer, the upper and lower surface of the active carbon layer is paved with PUR, the active carbon layer
The inwall of each honeycomb hole activated carbon is equably bonded with by adhesive sticker, the upper surface of the active carbon layer passes through melt viscosity
The first thick effect filter screen is connected to, the lower surface of the active carbon layer is connected to the second thick effect filter screen by melt viscosity, the first thick effect filter
The sealed around of three-decker that net, the active carbon layer and the second thick effect filter screen are formed has frame.
2. low windage as claimed in claim 1 removes formaldehyde activity carbon filter, it is characterised in that the adhesive sticker is pressure sensitive adhesive.
3. low windage as claimed in claim 1 remove formaldehyde activity carbon filter, it is characterised in that the frame be papery frame,
Plastic frame or metal edge frame.
4. low windage as claimed in claim 1 remove formaldehyde activity carbon filter, it is characterised in that the first thick effect filter screen and is somebody's turn to do
Second thick effect filter screen is the thick efficiency net of PET materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915236.7U CN207187427U (en) | 2017-07-26 | 2017-07-26 | Low windage removes formaldehyde activity carbon filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720915236.7U CN207187427U (en) | 2017-07-26 | 2017-07-26 | Low windage removes formaldehyde activity carbon filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207187427U true CN207187427U (en) | 2018-04-06 |
Family
ID=61798851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720915236.7U Expired - Fee Related CN207187427U (en) | 2017-07-26 | 2017-07-26 | Low windage removes formaldehyde activity carbon filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207187427U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993025A (en) * | 2018-06-11 | 2018-12-14 | 上海哈克过滤科技股份有限公司 | Cellular activated carbon filter and preparation method thereof |
| CN109011875A (en) * | 2018-08-22 | 2018-12-18 | 贵州鼎正环保有限公司 | A kind of production method of filter and its filter core for heat exchanger |
| CN110860181A (en) * | 2018-08-28 | 2020-03-06 | 苏州三星电子有限公司 | Filter screen for removing formaldehyde and preparation method thereof |
| CN110860180A (en) * | 2018-08-27 | 2020-03-06 | 苏州三星电子有限公司 | Activated carbon filter screen, manufacturing process thereof, air purifier and application thereof |
-
2017
- 2017-07-26 CN CN201720915236.7U patent/CN207187427U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993025A (en) * | 2018-06-11 | 2018-12-14 | 上海哈克过滤科技股份有限公司 | Cellular activated carbon filter and preparation method thereof |
| CN109011875A (en) * | 2018-08-22 | 2018-12-18 | 贵州鼎正环保有限公司 | A kind of production method of filter and its filter core for heat exchanger |
| CN109011875B (en) * | 2018-08-22 | 2021-04-09 | 贵州鼎正环保有限公司 | Filter for heat exchanger and manufacturing method of filter element of filter |
| CN110860180A (en) * | 2018-08-27 | 2020-03-06 | 苏州三星电子有限公司 | Activated carbon filter screen, manufacturing process thereof, air purifier and application thereof |
| CN110860181A (en) * | 2018-08-28 | 2020-03-06 | 苏州三星电子有限公司 | Filter screen for removing formaldehyde and preparation method thereof |
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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: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |