CN102210880A - Deodorizing device - Google Patents
Deodorizing device Download PDFInfo
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- CN102210880A CN102210880A CN2010101430691A CN201010143069A CN102210880A CN 102210880 A CN102210880 A CN 102210880A CN 2010101430691 A CN2010101430691 A CN 2010101430691A CN 201010143069 A CN201010143069 A CN 201010143069A CN 102210880 A CN102210880 A CN 102210880A
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- odor removal
- tectosome
- hole
- cellular
- active carbon
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Abstract
The invention discloses a deodorizing device which comprises a structure made of active carbon, wherein the structure is provided with cellular holes, and a photocatalysis is covered on the surface of the structure; the cellular structure is provided with a plurality of uniformly and tightly arranged columnar holes, such as cylinder, triangular prism, quadrangular prism, hexangular prism and the like; the opening part of the cellular structure is similar with the layout of the honeybee nest; and the surface of the cellular structure is not only the exposed part of the structure, but also the inner wall part of an internal hole, i.e., the inner wall of the cellular hole is also of a cellular structure. The deodorizing device can be simply arranged at any place to achieve an efficient deodorizing effect. After the deodorizing device provided by the invention is used for certain time, the function of absorbing the odor component of the product can recover to the level before use only by airing the product or exposing a deodorizing material in the sun; and the product can be reused.
Description
Technical field
The present invention be a kind of can be easy be placed in the family's electric refrigerator, downcomer, shoe chest, cabinet, wardrobe, car etc. in the narrower space and carry out deodorization, and by dry in the sun, the deodorization functions of active carbon is constantly regenerated, reach the odor removal of the purpose that recycles.
Background technology
Generally indoor, be to use the air cleaning machine of air draft and so on to eliminate abnormal flavour, however just very difficult with this as narrower spatial deodorization such as closet, shoe box.So for covering foul smell, materials such as various aromatic, Binchotan, active carbon have been used especially.But aromatic can distil, evaporate, and needs constantly to replenish to add, and also there is certain compass in materials such as charcoal or active carbon when absorbing the foul smell composition, in case saturated, can't absorb again, can only discard at last or substitute with new product.
Yet, in recent years since, used the deodorising product of photocatalyst to occur on market in the fiber-reactive charcoal, the shortcoming of this series products is, in order to increase deodorization functions, increased NACF without exception in the course of processing, made fibre density excessive, the result makes venting capability reduce on the contrary, deodorization speed also descends, even if dry in the sun also can't make solar radiation to inside, the deodorization functions of active carbon can't be restored.
Summary of the invention
The deodorising product that the invention provides a kind of simplicity of design, can repeatedly use repeatedly, use deodoring materials, airborne foul smell composition is absorbed rapidly, as long as with the dry in the sun in the sun of this material, just can remove the foul smell composition that has absorbed, make this material recover to absorb the function of foul smell again, thereby reach the effect of using repeatedly.
The objective of the invention is to be achieved through the following technical solutions:
A kind of odor removal comprises the tectosome that active carbon is made, and tectosome has cellular hole, and in the tectosome surface coverage photocatalyst is arranged.Described honeycomb structure has the hole of a plurality of even compact arranged columns, for example cylindrical, triangle cylindricality, quadrangular prism shape, hexagonal cylindricality etc., the aperture portion branch of honeycomb structure is similar to the arrangement in honeycomb cave, the surface of honeycomb structure, not only be meant the part that tectosome is exposed on the external, also comprise the inner wall section in inner hole, promptly the inwall in cellular hole also adopts cellular structure.
This odor removal has utilized activated carbon adsorption foul smell composition and has turned usefulness into by activity of such catalysts, decomposes two kinds of functions of the foul smell composition that is absorbed by active carbon.The tectosome of the straight hole shape that the deodoring materials of being made up of active carbon processes from strand has been guaranteed excellent air permeability, can not only catch airborne foul smell composition easily, and can make daylight shine inside fully.This odor removal, (as shoe box, refrigerator, sewer pipe etc.) also can play the effect of bleeding that absorbs in air flows extremely demulcent closed environment, use through the regular period, after the smelly effect of the suction of active carbon decreases, by dry in the sun, the foul smell composition that is absorbed is all decomposed effectively, and the ability of absorbing and raise money can return to the level before using.In addition, this odor removal is also given certain placement means, can be placed on Anywhere as required.
Described honeycomb structure can be tabular, column, spherical and feasible three-dimensional shape arbitrarily, and the hole of described column runs through the tectosome body, and the straight line cylindricality is a desired shapes comparatively.This product that is pressed molding can not only demonstrate the smelly effect of high suction, and can adsorb harmful microorganisms such as antibacterial, microorganism, various viruses simultaneously, therefore will be subjected to the welcome of user.Just for honeycomb structure, for example with pulverous active carbon and adhesive and other needed additives mixed, after adding water, obtain mixture, machine-shaping under certain pressure is exactly drying or calcination processing then, in order to ensure the function of the absorption foul smell composition of colleges and universities, what the weight of active carbon accounted for tectosome weight is more satisfactory more than 50%, if account for 80-97% at 100-700kg/cm
2Pressure be shaped down, just can obtain suitable honeycomb structure.If active carbon accounts for the 93-97% of gross weight, at 300-400kg/cm
2Pressure be shaped down, the tectosome that obtains will be better.Described adhesive, be meant for example change and fiber polymer, vinyl polymer resin, particularly methyl fiber, Polyethylene Glycol, polyvinyl alcohol etc. easily are dissolved in the material of water, in use account for the bright 1-20% of gross weight, in order to ensure the endurance quality of honeycomb structure, it is more satisfactory making it hardness that possesses 7-15N.
The photocatalyst of described honeycomb structure can be with soaking into, smear and method such as spraying being handled.At this, the photocatalyst in this description, to by optical fiber by activation, can catalyzing deodorizing, the assembly of the material of sterilization, microbicidel reaction, for example titanium dioxide, zirconium oxide, lead monoxide etc.The photocatalyst scope that smear on the surface of described honeycomb structure is very big, so just can be fully and recover the efficacy of adsorption of active carbon rapidly.Comparatively ideal way is, the inner wall section of the outside of tectosome and honeycomb hole carried out omnibearing photocatalyst smear.That is to say, for example material such as water and ethanol decomposes photocatalyst, obtain containing the photocatalyst dispersing liquid of inorganic binders such as aluminum and silicic acid alcohol, honeycomb structure is soaked in this dispersion liquid, also can adopt and smear, be sprayed onto on the honeycomb structure this dispersion liquid or similar method.Can be easy and the method for smearing photocatalyst really in, soaking method is ideal embodiment.Only simply dry processing after photocatalyst is smeared it is stabilized on the tectosome, calcining etc. is appended processing mode and also can be used.For example, the honeycomb structure of compression moulding is soaked into 10-20 second in the dispersion liquid of the photocatalyst that contains 0.4-10% weight, pass through 15-80 ℃ oven dry afterwards, just can produce a suitable deodoring materials.
About aforesaid deodoring materials, the honeycomb hole of quadrangular prism shape particularly, this hole be with the surface in vertical direction, the length of side on one side is at 0.8-3mm, show slightly square or rectangle, with the block deodoring materials of distance between borehole 0.4-1.5cm, long 5-15cm, thickness 1-3mm, in manufacturing and use, very big convenience is arranged.
The placement means of before-mentioned products to be meant product to be wanted the place of placing and the means that adopt in order being placed into that as long as can guarantee the aeration of material, various forms all is feasible.Aforementioned placement means, for example use good satchel and the container of aeration of taking in deodoring materials, the various article that use does not exert an influence to deodoring materials, on deodoring materials, form hooked protuberance and poroid, and the hole that connects, front and back and the combination between the rope in the hole etc. that interts, all be can additional means.In addition, the form that is placed of deodoring materials itself also can be used as a kind of means.The satchel that aeration is good, material can be natural or synthetic, are reticular pattern, and the good dry goods of aeration such as other numb matter, cotton, papery also can use.There are fixtures such as crotch, hole, lifting rope also passable on the satchel.Preferably use the good device of light transmission, if light-proofness, just make outside deodoring materials can be exposed to, make it can directly accept the irradiation of sunlight.
The odor removal of this patent for stability and the resistance to impact that guarantees material, can use elastomeric material, and for example polyurethane foam, foam rubber etc. are as auxiliary materials used.
This odor removal, can be easy be placed on Anywhere and can be brought into play deodorizing effect efficiently.After the use regular hour, need only product itself is carried out dry in the sun, perhaps deodoring materials wherein is exposed to the outer solar radiation that allows, just can make the functional rehabilitation of its absorption foul smell composition arrive the preceding level of use, can use repeatedly.In addition, can also utilize as the material of aspects such as indoor design, decoration.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the sketch map of this patent embodiment one, and wherein Figure 1A is a front elevation, and Figure 1B is a chamfer map, and Fig. 1 C is the partial enlarged drawing of deodoring materials.
Fig. 2 is the sketch map of this patent embodiment two.Wherein Fig. 2 A is the front elevation that is provided with, and Fig. 2 B is the use case of deodorization articles for use, and Fig. 2 C is the another kind of case of using.
Fig. 3 be this patent embodiment three sketch map, wherein Fig. 3 A is a chamfer map, Fig. 3 B is provided with to may not be certain sectional drawing.
Fig. 4 is the chamfer map of this patent embodiment four.
Among the figure: 1, deodoring materials; 2, place the hands section; 2 ', support component; 3, support component; 4, bag; 5, portion every time one opens one's mouth; 6, fixing hole; 7, elastomeric material; 8 holes; 9, basket; 10, rope; 11, substrate; 12, inlay portion; S, face.
The specific embodiment
Embodiment one: present embodiment is employed to be block honeycomb structure in the front elevation shown in Figure 1A, and titanium deoxide catalyst has been smeared on the surface, forms deodoring materials 1.The 2nd, means are set, by the cancellated packing material 3 of polypropylene material with every time one opens one's mouth locate 4 and form.Deodoring materials 1 is shown in Figure 1B, 1C, become the bulk of the thick 2cm of the long 10cm* of wide 10cm*, establish on block face and its slightly at right angles vertical, up/down perforation, as to show slightly quadrangular prism shape honeycomb hole 5, the hole face is the rectangle of 2.5*2mm, by being spaced of 1mm between the hole.Packing material 3 has the size that can cover deodoring materials, has peristome.Every time one opens one's mouth not 4, be that rectangular ground paper is formed, wideer than packing material 3.After its two ends doubling, the opening of packing material 3 can be encased, with the fixing two ends of paper of stapler, just can cover packing material 3, there is symmetric fixing hole 6 in broken line portion.
The described deodorization articles for use of this patent use and fixedly remain silent 4 with packing material 3 closures after putting deodoring materials 1 into packing material 3.And, among this patent embodiment, the periphery of deodoring materials, placed elastomeric material 7, elastomeric material adopts the polyurethane material of 5 millimeters thick, the stability of deodoring materials self is guaranteed, and, has further strengthened resisting the ability and the water-proof function of external shock power owing to be enclosed in the packing material very closely.In the present embodiment, the place of the portion 4 of remaining silent is provided with fixing hole 6, utilizes this hole product can be hung over the place of the suspension that the place is set.Generally after 1 month, only need be with product this under daylight dry in the sun 3-24 hour, the deodorization functions of deodoring materials 1 just can return to and use preceding level.
The deodoring materials 1 of present embodiment is to be made by following method.
At first, will make active carbon powder and methyl fiber that exhausted Calx forms by steam and mix, and add water and stir into claylike mixture according to 97: 3 weight ratio.Use home-built equipment, with 340kg/cm
2Pressure mixture is pushed, form a plurality of positive quadrangular prism shape honeycomb structures, span is 1mm and connects innerly, obtains a formed body thus.Size according to thickness 2mm cuts into bulk.After this block being put into 50 ℃ baking oven oven dry, just formed a honeycomb structure that hardness is 9N.In addition, prepare the silicic acid tetrachloroethylene of 500g SiO 2 powder, 8L ethanol, 2L water, 75L hydrochloric acid and 300ml, be combined into the silica dispersions body, honeycomb structure was infiltrated on wherein at least 5 seconds, and then dried 48 hours under 5 ℃ the environment, obtain deodoring materials 1.
Embodiment two: the deodorization articles for use of present embodiment, on the placement means, except the numb matter handbag 3 in the front elevation shown in Fig. 2 A, other are every identical with embodiment 1.Fiber crops matter handbag 3 has the size that can take in deodoring materials 1, and near opening, the front and back of bag respectively are provided with a pair of perforate 8, close up before and after the bag, and the hole 8 of front and back is also overlapped, is convenient to connect.
The deodorization articles for use of present embodiment shown in Fig. 2 B, after bag 3 has been taken in deodoring materials, are provided with means as second kind, put into broad-brush basket down and decorate and use.Shown in Fig. 2 C, bag 3 uses 1 rope 10 after having taken in deodoring materials, run through the hole 8 of front and rear part in addition, forwardly knotting.In view of the above, can arbitrarily hang in the place that will be provided with.This bag 3 has comparatively unique individual character design, can decorate use on indoor design.
After using certain hour, can directly place dry in the sun in the sun, if place dry in the sun in the sun again after still deodoring materials being taken out from bag, deodorization functions is returned to use preceding level.
Embodiment three: the deodorization articles for use of present embodiment, as shown in Figure 3, same with the block deodoring materials 1 of embodiment one, embodiment two, on the placement means, having increased the erectile support component 2 ' support component 2 ' of use deodoring materials, is stainless steel, the top of substrate 11, be provided with the portion of inlaying 12 (degree of depth 1.5mm) of concavity, one section recess that is mounted to the substrate 11 of horizontal level of deodoring materials just can stable vertically getting up.The directly dry in the sun or unload the back dry in the sun of the deodorization articles for use of present embodiment from support, in view of the above can convalescent period deodorization functions.
Embodiment four: the deodorization articles for use of present embodiment, as shown in Figure 4, to form by the Nogata body deodoring materials 1 of the thick 3mm of the long 6cm of wide 10cm, and photocatalyst (titanium dioxide) has been smeared in the honeycombed structure surface.Except the face S of this deodoring materials and the 10cm*6cm cylindrical honeycomb hole 6 that direction connects that slightly is rectangular in shape, face S and its back side, other four faces all be tabular surface, can serve as that the bottom makes the product setting with one of them face arbitrarily.The deodorization articles for use of present embodiment after using certain hour, can directly be placed dry in the sun in the sun, recover its deodorization functions in view of the above.
Dry in the sun operation described in aforementioned any one embodiment as all carrying out, can recover the effect of its absorption odor pollutant better faster in draughty environment.
Claims (9)
1. an odor removal is characterized in that, comprises the tectosome that active carbon is made, and tectosome has cellular hole, and in the tectosome surface coverage photocatalyst is arranged.
2. a kind of odor removal according to claim 1 is characterized in that described honeycomb structure has the hole of a plurality of even compact arranged columns, and the aperture portion branch of honeycomb structure is similar to the arrangement in honeycomb cave.
3. a kind of odor removal according to claim 2 is characterized in that, the inner wall section in the hole of the column of described honeycomb structure adopts cellular structure.
4. according to any described a kind of odor removal of claim 1-3, it is characterized in that the hole of described column runs through the tectosome body.
5. a kind of odor removal according to claim 1 is characterized in that, described honeycomb structure is tabular, column, spherical and feasible three-dimensional shape arbitrarily.
6. a kind of odor removal according to claim 1 is characterized in that, the photocatalyst of described honeycomb structure can be with soaking into, smear or spray method being handled.
7. a kind of odor removal according to claim 1 is characterized in that the weight of active carbon accounts for more than 50% of tectosome weight.
8. a kind of odor removal according to claim 7 is characterized in that the weight of active carbon accounts for the 80-97% of tectosome weight.
9. a kind of odor removal according to claim 8 is characterized in that the weight of active carbon accounts for the 93-97% of tectosome weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101430691A CN102210880A (en) | 2010-04-09 | 2010-04-09 | Deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101430691A CN102210880A (en) | 2010-04-09 | 2010-04-09 | Deodorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102210880A true CN102210880A (en) | 2011-10-12 |
Family
ID=44742562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101430691A Pending CN102210880A (en) | 2010-04-09 | 2010-04-09 | Deodorizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102210880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110709108A (en) * | 2017-05-30 | 2020-01-17 | 弗门尼舍有限公司 | Malodor abatement and fragrance delivery system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035438A (en) * | 1988-01-22 | 1989-09-13 | 株式会社日立制作所 | Deodoriser |
| CN2724712Y (en) * | 2004-08-16 | 2005-09-14 | 黄首征 | Two-functional deodorization Apparatus |
| US20070265161A1 (en) * | 2006-05-11 | 2007-11-15 | Gadkaree Kishor P | Activated carbon honeycomb catalyst beds and methods for the manufacture of same |
| CN101653720A (en) * | 2009-09-22 | 2010-02-24 | 高仁凤 | Cellular activated carbon with self-cleaning function and preparation method thereof |
-
2010
- 2010-04-09 CN CN2010101430691A patent/CN102210880A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1035438A (en) * | 1988-01-22 | 1989-09-13 | 株式会社日立制作所 | Deodoriser |
| CN2724712Y (en) * | 2004-08-16 | 2005-09-14 | 黄首征 | Two-functional deodorization Apparatus |
| US20070265161A1 (en) * | 2006-05-11 | 2007-11-15 | Gadkaree Kishor P | Activated carbon honeycomb catalyst beds and methods for the manufacture of same |
| CN101653720A (en) * | 2009-09-22 | 2010-02-24 | 高仁凤 | Cellular activated carbon with self-cleaning function and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110709108A (en) * | 2017-05-30 | 2020-01-17 | 弗门尼舍有限公司 | Malodor abatement and fragrance delivery system |
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Application publication date: 20111012 |