CN105309473A - Disinfecting liquid for water curtain air coolers or central air conditioners - Google Patents
Disinfecting liquid for water curtain air coolers or central air conditioners Download PDFInfo
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- CN105309473A CN105309473A CN201410251117.7A CN201410251117A CN105309473A CN 105309473 A CN105309473 A CN 105309473A CN 201410251117 A CN201410251117 A CN 201410251117A CN 105309473 A CN105309473 A CN 105309473A
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- CN
- China
- Prior art keywords
- disinfectant
- water
- disinfecting liquid
- ethanol water
- central air
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Abstract
The invention discloses a disinfecting liquid for water curtain air coolers or central air conditioners. The disinfecting liquid includes the following components, by weight percentage, 20-30% of an ethanol water solution, 5-16% of a disinfectant, 0-0.5% of a fragrant agent and the balanced being water. The ethanol water solution is prepared by brewing liquor from grains. The disinfecting liquid is prepared by mixing and uniformly stirring the ethanol water solution, the disinfectant, the fragrant agent and the water. The disinfecting liquid is low in cost, is toxic-free and environment-friendly, is good in sterilizing effect, and is simple in production method. A test proves that the disinfecting liquid has strong inhibition effects on staphylococcus aureus and candida albicans.
Description
Technical field
The invention belongs to filed of daily-use chemical industry, particularly a kind of for the disinfectant in cascade air-cooler or central air-conditioning.
Background technology
In the use of cascade air-cooler or Large Central Air Conditioning System, propagate in air for preventing the bacterium grown in machine with water smoke, generally all disinfectant can be added, this disinfectant is of a great variety in the market, but all there are some defects, as higher in some cost, some complex manufacturing, some bactericidal effect is not good.
Summary of the invention
The object of the present invention is to provide a kind of for the disinfectant in cascade air-cooler or central air-conditioning, to solve the above-mentioned problems in the prior art.
For achieving the above object, technical scheme of the present invention is as follows:
For the disinfectant in cascade air-cooler or central air-conditioning, it comprises following component by weight percentage:
Ethanol water: 20 ~ 30%;
Disinfectant: 5 ~ 16%;
Flavouring agent: 0 ~ 0.5%;
Surplus is water, wherein, and being obtained by the method for grain brewing spirit of described ethanol water.
Preferably, described disinfectant is at least one in commercially available 84 thimerosals, lysol, the different hydrogen urea acid of trichlorine, Peracetic acid.
Preferably, described flavouring agent is floral water or perfume.
Preferably, described grain is at least one in rice, corn, Chinese sorghum.
Prepare a preparation method for disinfectant of the present invention, be by ethanol water, disinfectant and flavouring agent and water mixing, stir.
Beneficial effect of the present invention is: with low cost, asepsis environment-protecting, bactericidal effect are good, production method is simple, and experiment detects, and to staphylococcus aureus, white reads coccus comparatively high inhibition effect.
Embodiment
Below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not only confined to embodiment.
The ethanol water used in the present invention is prepared by existing brewing method, more for subsequent use after filter cleaner, and wherein the mass fraction of ethanol is 10 ~ 30%.
Embodiment 1
20kg ethanol water, 16kg84 thimerosal, 0.5kg floral water and 63.5kg water are added together in Plastic Drum, after capping, vibration makes to mix.
The fungistatic effect of the disinfectant that the present embodiment obtains to staphylococcus aureus is as shown in table 1, fungistatic effect white being read to coccus is as shown in table 2, toxicity detection result is as shown in table 3, to chmice acute LD50 of passing through mouth > 10000mg/kg, by the acute malicious level classification of chemical substance, the nontoxic level in true border.
Embodiment 2
30kg ethanol water, 5kg84 thimerosal and 65kg water are added together in Plastic Drum, after capping, vibration makes to mix.
Embodiment 3
25kg ethanol water, 11kg84 thimerosal, 0.2kg floral water and 63.8kg water are added together in Plastic Drum, after capping, vibration makes to mix.
Embodiment 4
20kg ethanol water, 15kg lysol, 0.5kg perfume and 64.5kg water are added together in Plastic Drum, after capping, vibration makes to mix.
Embodiment 5
30kg ethanol water, 10kg Peracetic acid, 0.5kg floral water and 59.5kg water are added together in Plastic Drum, after capping, vibration makes to mix.
Embodiment 6
30kg ethanol water, 5kg Peracetic acid, the different hydrogen urea acid of 5kg trichlorine, 0.5kg floral water and 59.5kg water are added together in Plastic Drum, after capping, vibration makes to mix.
The present invention detects through experiment, and to staphylococcus aureus, white reads coccus has comparatively high inhibition effect in table 1,2.
Table 1: the disinfectant that embodiment 1 obtains adopts support methods to the fungistatic effect of staphylococcus aureus at 18 ~ 22 DEG C
The average bacterium numerical digit 2.48 × 10 of positive controls
4(2.28 × 10
4~ 2.8 × 10
4) cfu/ sheet;
Negative control group asepsis growth.
Table 2: the disinfectant that embodiment 1 obtains adopts support methods to read the fungistatic effect of coccus to white at 18 ~ 22 DEG C
The average bacterium numerical digit 4.7 × 10 of positive controls
4(4.3 × 10
4~ 5.2 × 10
4) cfu/ sheet;
Negative control group asepsis growth.
Table 3: the disinfectant acute oral toxicity experimental result that the embodiment of the present invention 1 obtains
Thimerosal of the present invention to chmice acute LD50 of passing through mouth > 10000mg/kg, by the acute malicious level classification of chemical substance, the nontoxic level in true border.
Last it is noted that above embodiment only in order to illustrate the present invention and and unrestricted technical scheme described in the invention; Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, those of ordinary skill in the art should be appreciated that and still can modify to the present invention or equivalent to replace; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in right of the present invention.
Claims (5)
1. for the disinfectant in cascade air-cooler or central air-conditioning, it is characterized in that, comprise following component by weight percentage:
Ethanol water: 20 ~ 30%;
Disinfectant: 5 ~ 16%;
Flavouring agent: 0 ~ 0.5%;
Surplus is water, wherein, and being obtained by the method for grain brewing spirit of described ethanol water.
2. disinfectant according to claim 1, is characterized in that: described disinfectant is at least one in commercially available 84 thimerosals, lysol, the different hydrogen urea acid of trichlorine, Peracetic acid.
3. disinfectant according to claim 1, is characterized in that: described flavouring agent is floral water or perfume.
4. disinfectant according to claim 1, is characterized in that: described grain is at least one in rice, corn, Chinese sorghum.
5. a preparation method for disinfectant as claimed in claim 1, is characterized in that: be by ethanol water, disinfectant and flavouring agent and water mixing, stir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251117.7A CN105309473A (en) | 2014-06-06 | 2014-06-06 | Disinfecting liquid for water curtain air coolers or central air conditioners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251117.7A CN105309473A (en) | 2014-06-06 | 2014-06-06 | Disinfecting liquid for water curtain air coolers or central air conditioners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105309473A true CN105309473A (en) | 2016-02-10 |
Family
ID=55238572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410251117.7A Pending CN105309473A (en) | 2014-06-06 | 2014-06-06 | Disinfecting liquid for water curtain air coolers or central air conditioners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105309473A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248616A (en) * | 1999-09-27 | 2000-03-29 | 上海家化联合股份有限公司 | Sterilizing detergent for cleaning air conditioner |
| CN1455189A (en) * | 2003-05-29 | 2003-11-12 | 楼顺来 | Air conditioner sterilizing apparatus |
| CN1478397A (en) * | 2003-07-03 | 2004-03-03 | 惠州兆婷化妆品有限公司 | Formulatioin of disinfecting liquid |
| CN1548512A (en) * | 2003-05-17 | 2004-11-24 | 贵 王 | Disinfectant-detergent composition and its use |
| CN201443828U (en) * | 2008-09-26 | 2010-04-28 | 曾正 | Air sterilizer of central air conditioning system |
| CN103238636A (en) * | 2013-05-24 | 2013-08-14 | 西安益维普泰科工贸有限公司 | Environment-friendly special air conditioner disinfectant and preparation method thereof |
-
2014
- 2014-06-06 CN CN201410251117.7A patent/CN105309473A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1248616A (en) * | 1999-09-27 | 2000-03-29 | 上海家化联合股份有限公司 | Sterilizing detergent for cleaning air conditioner |
| CN1548512A (en) * | 2003-05-17 | 2004-11-24 | 贵 王 | Disinfectant-detergent composition and its use |
| CN1455189A (en) * | 2003-05-29 | 2003-11-12 | 楼顺来 | Air conditioner sterilizing apparatus |
| CN1478397A (en) * | 2003-07-03 | 2004-03-03 | 惠州兆婷化妆品有限公司 | Formulatioin of disinfecting liquid |
| CN201443828U (en) * | 2008-09-26 | 2010-04-28 | 曾正 | Air sterilizer of central air conditioning system |
| CN103238636A (en) * | 2013-05-24 | 2013-08-14 | 西安益维普泰科工贸有限公司 | Environment-friendly special air conditioner disinfectant and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 傅承碧等: "《化工工艺学》", 31 January 2014, 中国石化出版社 * |
| 吴钟琪等: "《全科医学临床药物学》", 31 March 2001, 科学出版社 * |
| 岳荣喜等: "《医院消毒技术与应用》", 31 January 2013, 人民军医出版社 * |
| 李本高: "《现代工业水处理技术与应用》", 30 June 2004, 中国石化出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |