The chlorine dioxide slow-release sterilization bag
Technical field
The utility model relates to a kind of disinfector, and particularly a kind of disinfector that can make chlorine dioxide pulvis slowly-releasing belongs to the plumbing fixture technical field.
Background technology
Chlorine dioxide (ClO
2) be internationally recognized a kind of efficient sterilization disinfectant, its disinfective action comes from its strong oxidizing property energy.The application of chlorine dioxide is very extensive, and space disinfection is one of its important content, discharges chlorine dioxide in designated space, and air and object surface in can be internally carry out disinfection.The chlorine dioxide pulvis is one of chlorine dioxide commercial form, commercially available chlorine dioxide pulvis comes down to the compound of chlorite and solid acid, the chlorine dioxide pulvis is dropped in the water, chlorite and solid acid be vigorous reaction immediately, moment produces chlorine dioxide, with this designated space is implemented sterilization.At this moment, the chlorine dioxide in the space is a high concentration, and sterilization is powerful.But well-known, chlorine dioxide is extremely unsettled, particularly under the illumination effect, is easy to decompose, and loses oxidation susceptibility, and disinfective action can not be lasting.In reality, a lot of occasions are to need lasting sterilization, keep the permanent cleaning in space with this.Seek a kind of disinfector of novel practical, it can make the chlorine dioxide pulvis continue to discharge chlorine dioxide, thereby satisfies the demand of long-acting disinfection.
Summary of the invention
The utility model is used to overcome the defective of above-mentioned prior art and a kind of chlorine dioxide slow-release sterilization bag is provided, its sustainable generation chlorine dioxide, and appear outside the bag, external environment condition is implemented long-acting disinfection.
The alleged problem of the utility model is solved by following technical scheme:
A kind of chlorine dioxide slow-release sterilization bag, it comprises packaging bag and is packaged in its interior chlorine dioxide pulvis, also comprise moisture absorption pulvis and packing inside bag in the formation, described chlorine dioxide pulvis evenly mixes splendid attire in inner packing with the moisture absorption pulvis, and packing inside bag is sealed in the outer packaging bag; Described packing inside bag is the weave cotton cloth bag or the non-woven bag of good air permeability.
Above-mentioned chlorine dioxide slow-release sterilization bag, the grain size of described chlorine dioxide pulvis and moisture absorption pulvis is not less than 60 orders.
Above-mentioned chlorine dioxide slow-release sterilization bag, described outer packaging bag are airtight, light proof plastic film bag.
The utility model adopts commercially available chlorine dioxide pulvis, and this pulvis is generally mixed by sodium chlorite and sodium bisulphate, under the condition of drying, and sodium chlorite and sodium bisulphate Fails To Respond.When this mixing powder contacts with water, chemical reaction can take place in sodium chlorite and sodium bisulphate, produces chlorine dioxide.
Calcium chloride is a kind of common hygroscopic agent, can efficiently adsorb the moisture content in the ambient air, and will store.Since calcium chloride, sodium chlorite, three kinds of pulvis of sodium bisulphate be mixed uniformly, be in contact with one another, the moisture content that calcium chloride is drawn can cause the chemical reaction between sodium chlorite and the sodium bisulphate.Obviously, the moisture content that calcium chloride is drawn in air is micro-, and for this reason, the chemical reaction that is taken place also is slight, lasting, and chlorine dioxide is continued thus to be produced, and externally slowly discharges.
The hygroscopic effect of calcium chloride is transferred to the hydrone in the atmosphere in the bag exactly, has increased the humidity of chlorine dioxide pulvis ambient environment in the bag.The consumption of calcium chloride can be controlled the humidity of bag interior environment, has also promptly controlled the gasification of chlorine dioxide pulvis in the bag.
The permeability of packing inside bag, the entering of favourable extraneous moisture, chlorine dioxide appears in the favourable bag.
Outer packaging bag can completely cut off entering of extraneous moisture and light, in order to the storing of product with sealing of the pulvis in the packing inside bag and lucifuge.
The utility model utilizes ambient moisture and the reaction of chlorine dioxide pulvis, slowly externally discharges chlorine dioxide, implements environment disinfected.Because chlorine dioxide is a strong oxidizer, it can also decompose peculiar smell, purifies air fruit and vegetable preservation.The chlorine dioxide slow-release sterilization bag is applicable to occasions such as Refuse bin, waste-skip, freight container, food-handling truck, fresh-keeping warehouse, disinfection cabinet, have easy to use, with low cost, the characteristics of wide application.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Number in the figure is expressed as follows:
1. outer packaging bag; 2. packing inside bag; 3. chlorine dioxide pulvis and moisture absorption pulvis.
The specific embodiment
Getting specification is 28g/m
2Nonwoven fabrics, through the cutting blanking, heat seal is bonding to be the packing inside bag (2) of 80mm * 60mm, wherein uncovered on one side.
Get the silver gray polyvinyl chloride film, cut out blanking, heat seal is bonding to be the outer packaging bag (1) of 100mm * 80mm, wherein uncovered on one side.
Get commercially available 60 order chlorine dioxide pulvis 6 weight portions and commercially available 60 order anhydrous calcium chloride pulvis, 4 weight portions mix, during mixing, ambient humidity must not be higher than 35%.
With above-mentioned mixing powder weighing, each packing inside bag pack into 10 the gram mixing powders, the open-mouth heat seal is bonding seals, during operation, ambient humidity must not be higher than 35%.
The packing inside bag that has loaded mixing powder is placed in the outer packaging bag, and the open-mouth heat seal is bonding seals, and is chlorine dioxide slow-release sterilization bag finished product, and during operation, ambient humidity must not be higher than 35%.
During use, chlorine dioxide slow-release sterilization bag outer packaging bag is sealed off, taken out packing inside bag, place required sterile environment to get final product.At this moment,, can slowly externally discharge chlorine dioxide, implement sterilization environment because of entering of ambient moisture.Because chlorine dioxide is a strong oxidizer, it can also decompose peculiar smell, purifies air fruit and vegetable preservation.The chlorine dioxide slow-release sterilization bag is applicable to occasions such as Refuse bin, waste-skip, freight container, food-handling truck, fresh-keeping warehouse, disinfection cabinet.