CN2700789Y - Refrigerator deodorization plaster - Google Patents
Refrigerator deodorization plaster Download PDFInfo
- Publication number
- CN2700789Y CN2700789Y CN 200320114371 CN200320114371U CN2700789Y CN 2700789 Y CN2700789 Y CN 2700789Y CN 200320114371 CN200320114371 CN 200320114371 CN 200320114371 U CN200320114371 U CN 200320114371U CN 2700789 Y CN2700789 Y CN 2700789Y
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- deodorant
- refregerator
- pastes
- flat
- packaging bag
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Abstract
The utility model provides a refrigerator deodorization plaster. A flat sheet shaped deodorizing and sterilizing active substance (4) is arranged in a flat ventilating packing bag (1). The flat sheet shaped deodorizing and sterilizing active substance (4) is composed of a physical deodorizing adsorbent, a chemical degrading deodorant and a food preservative. The outer surface of rear side (2) of the ventilating packing bag is attached with an adhesive material (3). The refrigerator deodorization plaster can be optionally pasted on the surface of the inner wall of the refrigerator without occupying the useful storage space. The harmful gas and the odor smell in the refrigerator can be quickly and effectively adsorbed and degraded.
Description
Affiliated technical field
This utility model relates to a kind of odor removal, and it can stick on refrigerator, refrigerator or other similar cold storage plant inner wall surface, harmful gas and stink in effectively absorption rapidly, the decomposition cold storage plant.
Background technology
As everyone knows, refrigerator inside usually has various abnormal flavour needs to remove.At present, the method of removing stink in the refrigerator is varied, the use thermal decomposition catalyst that has adsorbs and decomposes airborne poisonous, stink molecule, the ozonator that utilizes that has generates ozone, react by ozone and stink molecule and to eliminate stink, there is complex structure mostly in said method, and cost is too high, the deodorant DeGrain is difficult for shortcomings such as regeneration.
Now, the deodorant for refrigerator of selling on the market is to adopt granule activated carbon to be used as deodorization absorbent mostly.These active carbon particles closely are deposited in the space-constrained plastic packing box, those active carbon particles that are deposited in the internal core zone are difficult to contact with air outside, thereby can't bring into play its absorbing and deodorizing effect, also be difficult for desorption and regeneration, therefore the capacity and the speed of its absorption are all smaller, and deodorizing effect is not good.
Summary of the invention
In order to overcome the deficiency of current refrigerator deodorizing method, it is a kind of simple in structure that this utility model provides, and the tangible deodorant for refregerator of deodorizing effect pastes.It can stick on the cold storage plant inner wall surface arbitrarily, does not take effective storage space, and the contact area of deodorant activities material and air increases greatly, helps eliminating stink and be easy to regeneration reusing.
The technical solution adopted in the utility model is: this utility model contains deodorizing sterilizing active substances such as physical deodorization adsorbent, chemolysis deodorizer, food preservative.These deodorizing sterilizing active substances are processed to flat lamellar, put into the venting bags of flat then.On this venting bags back side outer surface, attach stickies is arranged, it can stick on the venting bags that the deodorant activities material is housed refrigerator, refrigerator or other similar cold storage plant inner wall surface, harmful gas and stink in effectively absorption rapidly, the decomposition cold storage plant.
The physical deodorization adsorbent that this utility model adopts comprises: active carbon particle, activated carbon fiber, zeolite.Both can use a kind of adsorbent wherein separately, use also can mix several adsorbents.These adsorbents can be with the stink Molecular Adsorption in the refrigerator.
Wherein Zui Jia adsorbed active material is an activated carbon fiber.This is because activated carbon fiber has unique pore structure: in the hole of activated carbon fiber, be micropore more than 90%, it provides a large amount of internal surface areas for activated carbon fiber; Activated carbon fiber has bigger external surface area, and a large amount of micropores all opening is at fiber surface, in absorption and resolving, the approach of Molecular Adsorption is lacked, can directly be absorbed into micropore, not resembling common activated carbon need be through the long sorption channel that is made of macropore, transitional pore.The activated carbon fiber pore-size distribution is narrow, and aperture ratio is more even, is exposed to the fiber surface major part and is the micropore about 20A.
Because it has above-mentioned particular structure activated carbon fiber, so it has the characterization of adsorption with many excellences:
(1) adsorption capacity is big.Activated carbon fiber has bigger adsorbance to organic compound steam, and it is to some malodorous materials, and is bigger several times than granular activated charcoal as adsorbances such as normal-butyl mercaptan, even tens times.To the gas of small-molecular weight such as NO, NO2, SO2,, H2S, NH3, CO, CO2 and HF, SiF4 etc. also have good absorbability, and microorganism and antibacterial are also had the good adsorption ability, for example can reach 94-99% to colibacillary adsorption rate.
(2) adsorption rate is fast.It is fast that the absorption of activated carbon fiber reaches balance, differs from 2 to 3 orders of magnitude with granular activated charcoal, and the absorption of gas is generally reached adsorption equilibrium in tens of seconds or a few minutes, also only needs a dozens of minutes reach balance to the absorption of liquid.
(3) good especially to the absorbability of low concentration adsorbate.Activated carbon fiber is to the low concentration adsorbate, even if adsorbate still keeps very high adsorbance to the ppm order of magnitude.
(4) adsorption layer is thin
In addition, activated carbon fiber also has other following good characteristic
(1) body density is little, and filtration resistance is little, is about 1/3rd of granular activated charcoal.
(2) the intensity height is difficult for efflorescence, can not cause secondary pollution.
(3) purity height, impurity is few, the efficient height.
(4) form multiformity can be processed into felt, cloth, paper and other form,
In order to strengthen deodorizing effect, this utility model has also adopted following chemolysis deodorizer: edible sodium bicarbonate, edible soda ash.Because the stink substance in the refrigerator is acidic materials mostly, therefore, adopt edible sodium bicarbonate, edible soda ash these acidic materials neutralizations can be eliminated stink.Both can use a kind of chemolysis deodorizer wherein separately, use also can mix above-mentioned several chemolysis deodorizer.
In order to reduce the food apoilage in the refrigerator, can in this utility model, add food preservative.The antiseptic that can adopt in this utility model comprises: phenylamino benzoic acid sodium formate, sorbic acid potassium sorbate, sodium diacetate, dehydro sodium acetate.Both can use a kind of food preservative wherein separately, use also can mix above-mentioned several foods antiseptic.
Can above-mentioned various deodorizing sterilizing active substances be processed into flat lamellar with following diverse ways:
For the deodorizing sterilizing active substance of liquid state, textile fiber material or non-woven fiber material can be immersed in the liquid deodorizing sterilizing active substance, make the infiltration of liquid deodorizing sterilizing active substance and stick on textile fiber material or the non-woven fiber material.The method of also available brushing, spraying sticks on textile fiber material or the non-woven fiber material liquid deodorizing sterilizing active substance.
For graininess, powdered solid matters such as active carbon particle, edible sodium bicarbonate, edible soda ash, can they be sticked on the surface of textile fiber material or non-woven fiber material with adhesive.
With being stained with the lamellar textile fiber material or the non-woven fiber material of above-mentioned deodorizing sterilizing active substance, put in the venting bags.
Above-mentioned said textile fiber material or non-woven fiber material can be cloth, thick filter paper, non-woven fabrics.
In addition,, also can they be pressed into the disk shape, put in the venting bags then with tablet machine for graininess, powdered solid matters such as active carbon particle, edible sodium bicarbonate, edible soda ash.
Because activated carbon fiber itself is the lamellar of having made, therefore the form of cloth, paper can directly put it in the venting bags and use.
The deodorizing sterilizing active substance is processed to flat lamellar, can improves the contact area of deodorizing sterilizing active substance and air greatly, help harmful substance and stink in the absorbed air, also help the desorption and regeneration of physical deodorization adsorbent.
Can paste the polylith deodorization simultaneously at the inwall diverse location of cold storage plant and paste, so more help eliminating equably the stink in each corner in refrigerator, refrigerator or other the similar cold storage plant.
Incidental stickies on the outer surface of the venting bags back side can be a sponge glue, double faced adhesive tape, and adhesive tapes etc. preferably adopt peelable release sponge glue, can peel off fully after using up, and can not stay stains at adhesive surface.
Ventilating packaging bag can be used cloth, paper, glass fibre, non-woven fabrics etc. have the material of breathability, optimal material is hot sticky type non-woven fabrics, the thickness specification of non-woven fabrics 10 grams/square metre to 120 grams/square metre between for well, its optimum thickness specification 50 grams/square metre to 100 restrain/square metre between.In order to make not play or folding agglomerating in ventilating packaging bag of flat sheet-like deodorizing sterilizing active substance, can will be processed into flat sheet-like deodorizing sterilizing active substance and ventilating packaging bag stitching, be fixed together with cotton thread, also available adhesive be pasted the deodorizing sterilizing active substance of flat sheet-like, be fixed on the ventilating packaging bag inwall.
Description of drawings
Accompanying drawing is a profile of the present utility model, and 1. ventilating packaging bags, the 2. ventilating packaging bag back sides, 3. stickies 4. are processed into the deodorizing sterilizing active substance of flat sheet-like among the figure.
Below in conjunction with accompanying drawing this utility model is elaborated:
Example 1:
With the thickness specification be 70 grams/square metre hot sticky type non-woven fabrics make the square ventilating packaging bag (1) of 160 millimeters of the length of sides, this ventilating packaging bag (1) persists open-ended on one side.With thickness is that 3 millimeters lamellar activated carbon fibers are cut into 140 millimeters square, makes flat sheet-like deodorizing sterilizing active substance (4), puts into ventilating packaging bag (1).The powdery sodium bicarbonate is pressed into directly through 25 millimeters, and the disk that thickness is 3 millimeters is put into a slice sodium bicarbonate disk in ventilating packaging bag (1).Seal on one side that ventilating packaging bag (1) is remaining.Paste a length of side at the back side (2) of square ventilating packaging bag and be 30 millimeters square two-sided sponge glue (3).
Example 2:
With the thickness specification be 70 grams/square metre hot sticky type non-woven fabrics make the square ventilating packaging bag (1) of 160 millimeters of the length of sides, this ventilating packaging bag (1) persists open-ended on one side.With the thickness specification be 50 grams/square metre non-woven fibre sanction the square be cut into 140 millimeters, utilize adhesive 2 gram sodium bicarbonate and 4 gram granule activated carbons to be bonded in equably the two sides of this non-woven fibre sheet, make flat sheet-like deodorizing sterilizing active substance (4), put into ventilating packaging bag (1), with ventilating packaging bag (1) one side remaining sealing.Paste a length of side at the back side of square ventilating packaging bag (1) and be 30 millimeters square two-sided sponge glue (3).
Paste the deodorization that can be used for refrigerator with the deodorization that said method is made, during use, tear the cotton paper on the deodorization subsides double faced adhesive tapes (3), the inwall that sticks on refrigerator is pasted in deodorization get final product.Also can paste the polylith deodorization simultaneously and paste, so more help eliminating equably the stink in each corner in refrigerator, refrigerator or other the similar cold storage plant at the inwall diverse location of cold storage plant.
This deodorization mode has the deodorization adsorption capacity big, and the rate of adsorption is fast, and iterative regenerable is reused, and does not take advantages such as the interior storage space of refrigerator.
Claims (7)
1. the deodorant for refregerator that can paste pastes, it is characterized in that: in the ventilating packaging bag (1) of a flat, flat lamellar deodorizing sterilizing active substance (4) is housed, the subsidiary stickies (3) that has on the outer surface of the ventilating packaging bag back side (2) of flat.
2. the deodorant for refregerator that can paste according to claim 1 pastes, and it is characterized in that: flat lamellar deodorizing sterilizing active substance (4) can be processed by physical deodorization adsorbent, chemolysis deodorizer, food preservative combination.
3. the deodorant for refregerator that can paste according to claim 1 pastes, and it is characterized in that: physical deodorization adsorbent of the present invention comprises: active carbon particle, activated carbon fiber, zeolite; Both can use a kind of adsorbent wherein separately, the use that also several adsorbents can be mixed, wherein Zui Jia adsorbed active material is an activated carbon fiber.
4. the deodorant for refregerator that can paste according to claim 1 pastes, and it is characterized in that: chemolysis deodorizer of the present invention comprises: edible sodium bicarbonate, edible soda ash; Both can use a kind of chemolysis deodorizer wherein separately, use also can mix above-mentioned several chemolysis deodorizer.
5. the deodorant for refregerator that can paste according to claim 1 pastes, and it is characterized in that: food preservative of the present invention can be benzoic acid, sodium benzoate, sorbic acid, potassium sorbate, sodium diacetate, dehydro sodium acetate; Both can use a kind of food preservative wherein separately, the use that also above-mentioned several foods antiseptic can be mixed, the addition of antiseptic should be controlled between the 0%--1.5% of gross weight.
6. the deodorant for refregerator that can paste according to claim 1 pastes, and it is characterized in that: the ventilating packaging bag of flat (1) is to adopt poromeric material to make; Poromeric material can be textile fabric, paper, glass fibre, non-woven fabrics, and optimal material is hot sticky type non-woven fabrics, the thickness specification of non-woven fabrics 20 grams/square metre to 120 grams/square metre between for well, its optimum thickness for specification 50-100 restrain/square metre.
7. the deodorant for refregerator that can paste according to claim 1 pastes, and it is characterized in that: incidental stickies (3) can be a double faced adhesive tape on the outer surface of the ventilating packaging bag back side (2) of flat, sponge glue, adhesive tape, glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320114371 CN2700789Y (en) | 2003-12-15 | 2003-12-15 | Refrigerator deodorization plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320114371 CN2700789Y (en) | 2003-12-15 | 2003-12-15 | Refrigerator deodorization plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2700789Y true CN2700789Y (en) | 2005-05-18 |
Family
ID=34762206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320114371 Expired - Fee Related CN2700789Y (en) | 2003-12-15 | 2003-12-15 | Refrigerator deodorization plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2700789Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839562A (en) * | 2015-12-06 | 2017-06-13 | 天津市欧汇科技有限公司 | A kind of portable refrigerating box of absorbable peculiar smell |
-
2003
- 2003-12-15 CN CN 200320114371 patent/CN2700789Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839562A (en) * | 2015-12-06 | 2017-06-13 | 天津市欧汇科技有限公司 | A kind of portable refrigerating box of absorbable peculiar smell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |