CN212127509U - Slow-release disinfectant generator capable of being prepared in real time - Google Patents
Slow-release disinfectant generator capable of being prepared in real time Download PDFInfo
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- CN212127509U CN212127509U CN202020116510.6U CN202020116510U CN212127509U CN 212127509 U CN212127509 U CN 212127509U CN 202020116510 U CN202020116510 U CN 202020116510U CN 212127509 U CN212127509 U CN 212127509U
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Abstract
The utility model discloses a slow-release disinfectant generator which can be prepared in real time, comprising a bendable air-permeable and waterproof outer sealed container; the breathable impermeable outer sealed container is filled with a first substance, the breathable impermeable inner sealed container is filled with a second substance, when the breathable impermeable outer sealed container is used, the breathable impermeable outer sealed container is bent, the breathable impermeable inner sealed container is broken, and the first substance and the second substance are mixed to obtain a sterilizing gas and a sterilizing solution; the chlorine dioxide gas can be slowly released for a long time, and a mixed aqueous solution of chlorine dioxide and citric acid can be generated, so that the fresh-keeping, disinfecting and cleaning functions are realized; the effective period of a single product reaches about 1 month. But also can make full use of the residual chlorine dioxide mixed liquid for disinfection and cleaning, and the used bar body can be used for general garbage treatment, thereby being environment-friendly and safe.
Description
Technical Field
The utility model belongs to the technical field of food fresh-keeping, concretely relates to slowly-releasing sanitizer generator that can prepare in real time.
Background
The stable chlorine dioxide is a strong oxidant with a sterilization effect, and meanwhile, the chlorine dioxide does not generate substitution reaction of chlorine in the sterilization process, does not generate harmful substances such as chlorophenol, dichloromethane and the like, and does not have carcinogen, mutagenicity and teratogenicity. Chlorine dioxide is popular among people because of its characteristics of strong bactericidal power, no harm to human bodies and animals, no secondary pollution to the environment, and the like. Chlorine dioxide is not only a broad-spectrum environment-friendly sterilization agent which does not generate carcinogens, but also has remarkable effects in the aspects of sterilization, food preservation, deodorization and the like;
citric acid is an organic acid produced by microbial fermentation, is widely applied in detergent production, and plays a positive role in the specificity and the chelation of the citric acid. The citric acid has good safety performance in the actual use process; and secondly, the use of citric acid does not affect the environment, the citric acid is easy to degrade under the action of microorganisms, heat and the like, and the chelating ability of the citric acid is strong. The corrosion inhibition of the use performance of the citric acid in the detergent is also outstanding, the acid cleaning is an important link in chemical cleaning, and compared with inorganic acid, the acidity of the citric acid is relatively weak, so the corrosion to equipment is relatively low, the safety and reliability of the citric acid cleaning are relatively high, the waste liquid is relatively easy to treat, and the harm to human bodies is avoided;
at present, in the application of chlorine dioxide, no matter the chlorine dioxide is in a solid or liquid form, the stability is poor, long-time storage cannot be realized, most chlorine dioxide can only be prepared for use at present when being used, the efficacy duration is short, the chlorine dioxide is difficult to maintain for more than three days, and the use is inconvenient, so that the chlorine dioxide can be conveniently stored at ordinary times; the disinfectant generator can be prepared and applied on site when in use, can slowly release chlorine dioxide gas for a long time, and has the functions of disinfecting chlorine dioxide liquid and cleaning citric acid, so as to solve the problems that the disinfectant generator can be used for food preservation, refrigerator and freezer deodorization and air purification, and can also be used for disinfecting the surfaces of common objects and clothes at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sustained-release disinfectant generator that can prepare in real time to solve the problem that does not have the disinfectant generator that can prepare in real time and can lasting sustained-release chlorine dioxide gas can have chlorine dioxide liquid disinfection function and citric acid cleaning function again on the market now that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a slow-release disinfectant generator capable of being prepared in real time comprises a bendable air-permeable waterproof outer sealed container; and the easily-broken inner sealing container is arranged in the air-permeable and waterproof outer sealing container, a first substance is filled in the air-permeable and waterproof outer sealing container, a second substance is filled in the easily-broken inner sealing container, when the sterilizing gas is used, the air-permeable and waterproof outer sealing container is bent, the easily-broken inner sealing container in the air-permeable and waterproof outer sealing container is broken, and the first substance and the second substance are mixed to obtain the sterilizing gas and the sterilizing solution.
Preferably, the sterilizing gas is chlorine dioxide gas.
Preferably, the disinfection solution is a mixed solution of a chlorine dioxide aqueous solution and a citric acid aqueous solution.
Preferably, the first substance is an acid solution and the second substance is a chlorate or chlorite powder or an aqueous solution.
Preferably, the acid solution is citric acid.
Preferably, the gas-permeable, water-impermeable outer sealed container has a density of less than 0.15ppm of toxic gases.
Preferably, the air-permeable and water-impermeable outer sealed container is provided with a reserved bottle cap opening or a cut-off opening.
Preferably, the breakable inner sealed container comprises a container body, and a breaking groove is arranged on the container body.
When the chlorine dioxide gas generating device is used, the air-permeable and waterproof outer sealed container and the breakable inner sealed container are simultaneously bent, and because the outer sealed container is good after being recovered due to toughness, and the inner sealed container is easy to break and can be broken during bending, the substances stored in the inner sealed container overflow and react with the substances in the outer sealed container to generate chlorine dioxide gas and mixed liquid; the generator is placed in a closed container such as a freezer, a refrigerator, a fuse box and the like, and can play a role in removing odor and keeping fresh.
Compared with the prior art, the beneficial effects of the utility model are that:
the invention can slowly release chlorine dioxide gas for a long time, can generate mixed aqueous solution of chlorine dioxide and citric acid, has the functions of fresh-keeping, disinfection and cleaning, and has the advantages of being capable of simply, economically, safely and cleanly prolonging the freshness of foods such as melons, fruits, vegetables, meat and the like and fresh flowers, being capable of activating continuously generated effective component gas on site, being uniformly dispersed in the environment of the preserved foods and fresh flowers, eliminating bacteria, mycete, spores, viruses and fungi, achieving the effect that the preserved foods, particularly fresh fruits, vegetables and fresh flowers, are obviously longer than the common quality guarantee period, and the validity period of a single product reaches about 1 month. But also can make full use of the residual chlorine dioxide mixed liquid for disinfection and cleaning, and the used bar body can be used for general garbage treatment, thereby being environment-friendly and safe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a slow-release disinfectant generator which can be prepared in real time and is shown in figure 1, comprising a bendable air-permeable and waterproof outer sealed container 1; the inner sealing container 2 is arranged in the air-permeable and waterproof outer sealing container, a first substance 3 is filled in the air-permeable and waterproof outer sealing container, a second substance 4 is filled in the inner sealing container, when the inner sealing container is used, the air-permeable and waterproof outer sealing container is bent, the inner sealing container is broken, the first substance and the second substance are mixed to obtain a sterilizing gas and a sterilizing solution, and the sterilizing gas is chlorine dioxide gas; the disinfection solution is a mixed solution of a chlorine dioxide water solution and a citric acid water solution;
the air-permeable and waterproof outer sealed container is made of air-permeable and waterproof plastics, and low-density LDPE is adopted in the embodiment, and the thickness of the LDPE does not exceed 2 mm. It can bear certain internal pressure; the easily-broken inner sealed container is made into a tubular structure by adopting easily-broken plastics, such as PP plastic materials; the tubular structure is provided with a breaking groove to form an easy-to-break structure; the first substance is acid solution, the acid solution is citric acid, and the second substance is chlorate or chlorite powder or aqueous solution.
The seepage density of the air-permeable and waterproof outer sealed container to the sterilizing gas is lower than 0.15ppm, and the air-permeable and waterproof outer sealed container is provided with a reserved bottle cap opening or a cutting opening 5.
When in use, the outer sealed container is bent by hand, the inner sealed container in the outer sealed container is broken or torn by extrusion, the citric acid solution in the outer sealed container is mixed with the chlorate or chlorite solution in the inner sealed container, and the mutual reaction is started, and the hair grower can be put into use after about one hour. It is hung or placed horizontally in the container (such as refrigerator/refrigerator) above the preserved food or in front of the air inlet (fan). The fresh-keeping disinfection of drinking water can be built in the drinking machine or directly put in the water tank, and the fresh-keeping of fresh flowers can be directly put in the flower vase with water.
After the generator is activated, antiseptic and fresh-keeping disinfectant gas (chlorine dioxide) is generated, the generated chlorine dioxide gas is in a sealed environment and generates certain pressure, and the molecules of the chlorine dioxide gas are smaller than those of the breathable plastic, so that the chlorine dioxide with the pressure can escape through a sealed container made of the plastic, different types of disinfectant generators can be manufactured according to different antiseptic and fresh-keeping requirements, the escaped chlorine dioxide gas controls pathogens and the survival of bacteria and microorganisms, and the freshness of the preserved food can be kept for a longer time. When the liquid in the generator gradually faded yellow, it became ineffective after 30 days. The mouth or the cut of the outer container is opened, and the slow-release disinfectant is poured out for cleaning and disinfecting clothes and disinfecting a toilet.
Through a plurality of laboratory comparison tests, in the refrigerator/cabinet using the application, artificially polluted bacteria carriers are placed, and salmonella and pseudomonas in the microorganism carriers are reduced by 90 percent on average after 2 days. After 6 days, the salmonella and the pseudomonas in the microbial carrier are reduced by 99 to 99.9 percent. After 10 days no Pseudomonas bacteria could be detected. Experiments have also shown that with the present application, all open jams, whole egg dairy products, ketchup etc (without pasteurisation) are stored for more than 18 days in a 20 cubic meter storage freezer, with a very low total number of required oxygen bacteria (up to 100 million pathogens/bacteria are allowed according to european food legislation), and each pathogen and bacterium tested after use of the germinator is either not at all or hardly ascertainable. In particular, Listeria, Salmonella and Campylobacter are only qualitative but not quantitative.
The application is widely used in the field of antisepsis and preservation, and can be used for epidemic prevention and disease prevention in public food circulation occasions, such as in retail industries needing closed display and cleaning, such as in cooked food rooms of restaurants, field making and selling rooms of food stores, cake stores of meat stores and fish stores, beverage and dairy stores, and the like. The application of the preservative for the fruits and vegetables in the long-term preservation to prolong the edible period. The food in the refrigerated cabinet on a long-distance train is preserved and fresh by naval ships and ocean transportation. The food preservative, the deodorization and the disinfection are applied to public or household refrigerators. It is antiseptic, sterilizing and clean in public and household drinking water. Simple disinfection of public and private storage water in the event of natural disasters; simple disinfection of polluted water under special conditions. Cleaning of a spatial work area in a special airtight environment. Laboratory heat preservation boxes, refrigerators, hospital drug depots, precision electronic industry workshops and the like.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A slow-release disinfectant generator capable of being prepared in real time, which is characterized in that: comprises a bendable air-permeable and waterproof outer sealed container; and the easily-broken inner sealing container is arranged in the air-permeable and waterproof outer sealing container, a first substance is filled in the air-permeable and waterproof outer sealing container, a second substance is filled in the easily-broken inner sealing container, when the sterilizing gas is used, the air-permeable and waterproof outer sealing container is bent, the easily-broken inner sealing container in the air-permeable and waterproof outer sealing container is broken, and the first substance and the second substance are mixed to obtain the sterilizing gas and the sterilizing solution.
2. The slow release disinfectant generator capable of being dispensed in real time according to claim 1, wherein: the sterilizing gas is chlorine dioxide gas.
3. The slow release disinfectant generator capable of being dispensed in real time according to claim 1, wherein: the first substance is an acid solution, and the second substance is chlorate or chlorite powder or an aqueous solution.
4. A real-time dispensable slow-release disinfectant generator according to claim 3 wherein: the acid solution is citric acid.
5. The slow release disinfectant generator capable of being dispensed in real time according to claim 1, wherein: the permeable, water-impermeable outer sealed container has a density of less than 0.15ppm of toxic gases.
6. The slow release disinfectant generator capable of being dispensed in real time according to claim 1, wherein: the air-permeable and waterproof outer sealed container is provided with a reserved bottle cap opening or a cutting opening.
7. The slow release disinfectant generator capable of being dispensed in real time according to claim 1, wherein: the easily-broken inner sealed container comprises a container body, and a breaking groove is formed in the container body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020116510.6U CN212127509U (en) | 2020-01-19 | 2020-01-19 | Slow-release disinfectant generator capable of being prepared in real time |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020116510.6U CN212127509U (en) | 2020-01-19 | 2020-01-19 | Slow-release disinfectant generator capable of being prepared in real time |
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| CN212127509U true CN212127509U (en) | 2020-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988370A (en) * | 2022-07-08 | 2022-09-02 | 陕西汉鼎辉能源材料科技有限公司 | Method and device for releasing chlorine dioxide from stable chlorine dioxide solution |
-
2020
- 2020-01-19 CN CN202020116510.6U patent/CN212127509U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988370A (en) * | 2022-07-08 | 2022-09-02 | 陕西汉鼎辉能源材料科技有限公司 | Method and device for releasing chlorine dioxide from stable chlorine dioxide solution |
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