CN102660414A - Composite alkaline concentrating agent for cleaning food industrial equipment and preparation method of composite alkaline concentrating agent - Google Patents
Composite alkaline concentrating agent for cleaning food industrial equipment and preparation method of composite alkaline concentrating agent Download PDFInfo
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- CN102660414A CN102660414A CN2012101706272A CN201210170627A CN102660414A CN 102660414 A CN102660414 A CN 102660414A CN 2012101706272 A CN2012101706272 A CN 2012101706272A CN 201210170627 A CN201210170627 A CN 201210170627A CN 102660414 A CN102660414 A CN 102660414A
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Abstract
The invention discloses a composite alkaline concentrating agent for cleaning food industrial equipment and a preparation method of the composite alkaline concentrating agent. The composite alkaline concentrating agent comprises, in weight percentage, from 40-60% of sodium hydroxide, from 3 to 6% of sodium polyacrylate, from 2 to 4% of sodium gluconate, from 1 to 3% of alkyl polyglucoside and the balance deionized water. The preparation method includes adding the deionized water in a reaction container at first; adding the solid sodium hydroxide to dissolve while slowly stirring; adding the alkyl polyglucoside after the solid sodium hydroxide is completely dissolved; adding the sodium gluconate while continuing stirring; stirring until solution is transparent; then adding the sodium polyacrylate into the solution; cooling the mixture to be at the room temperature after uniformly stirring; and finally filtering the mixture via a filter screen. The sodium polyacrylate is swollen in advance. The composite alkaline concentrating agent for cleaning the food industrial equipment has the advantages that the composite alkaline concentrating agent is low in alkali utilization quantity, is rinsed off easily, saves cleaning time and energy, is fine in cleaning effect, and the like.
Description
Technical field
The present invention relates to a kind of food industry machine clean-out system and preparation method thereof, particularly, relate to a kind of food industry machine and clean with compound alkaline enriching agent and preparation method thereof.
Background technology
Meet hygienic requirements and high-quality food in order to make; In food processing process; Except paying attention to preventing also must prevent the mikrobe secondary pollution the raw material microbial contamination (primary pollution), promptly prevent microbial contaminations such as manufacturing machine, means of production; The cleaning ambient that keeps producing apparatus, this also is to prevent the effective means of accident such as food poisoning.The cleaning of food processing plant is the important means of controlling microbial growth and breeding.Equipment mikrobe after cleaning reduces, and flush away be master's microbial nutrition source with protein and glucide, stopped microbial reproduction.
Generally at first need again dirt be dispersed into stable suspended state to dirt slave unit surface isolation such as greases in washing lotion in the cleaning process, prevent that dirt is deposited on the equipment surface again.Dirt separation process more complicated is not that single chemical can solve, and generally all is that several kinds of chemical mix use.
Summary of the invention
The purpose of this invention is to provide a kind of compound alkaline enriching agent that is used for the cleaning food industrial equipments, through dirt is removed in effects such as the infiltration of dirt, wetting, emulsification, dispersion.
In order to achieve the above object; The invention provides a kind of food industry machine and clean with compound alkaline enriching agent, wherein, this compound alkaline enriching agent comprises by weight percentage: sodium hydroxide 40-60%; ZX-I 3-6%; Sunmorl N 60S 2-4%, alkyl-glucoside 1-3%, surplus is a deionized water.
The present invention also provides described food industry machine to clean the preparation method with compound alkaline enriching agent, comprises:
At first in reaction vessel, add deionized water, slowly stirring adds the solid sodium hydroxide dissolving simultaneously, adds alkyl glucose glucosides again after the dissolving fully; Continue stirring and add Sunmorl N 60S simultaneously, it is transparent to be stirred to solution, adds ZX-I then; Stir postcooling to room temperature; Through strainer filtering, obtain finished product at last, the instant food industrial equipments cleans with highly enriched compound alkaline compositions.Described filter screen is preferably 120 mesh filter screens.
Above-mentioned food industry machine cleans the preparation method with compound alkaline enriching agent, and wherein, described ZX-I is to pass through swollen in advance.
Food industry machine provided by the invention cleans and uses the advantage of compound alkaline enriching agent to be: use clean-out system of the present invention; Can significantly improve cost performance; Practice thrift storage and transport space; Have that alkali charge is few, Yi Guoshui, saving scavenging period, save advantages such as the energy, cleaning performance are good, avoided using single alkali clean that alkali charge is big, scavenging period is grown, towards defectives such as alkali time length, cleaning performance differences.
Embodiment
Following specific embodiments of the invention is done explanation further.
Embodiment:
The composition proportion that embodiments of the invention adopt is as shown in table 1.
The component of table 1. embodiment 1 ~ 3 and consumption (by weight percentage).
| Component | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Sodium hydroxide | 41% | 45% | 48% |
| ZX-I | 4% | 5% | 5% |
| Sunmorl N 60S | 2% | 3% | 4% |
| Alkyl-glucoside | 1% | 1% | 2% |
| Deionized water | 52% | 46% | 41% |
Wherein, Sodium hydroxide is better for organic dirt removal effects such as grease, protein, fat, and as the staple of alkaline cleaner, Sunmorl N 60S is as water quality stabilizer; Has slow release effect; Calcium, magnesium, molysite are had very strong complex ability, and ZX-I is as washing assistant, and the mechanism of action is that ZX-I has some such effects: metals ion is had sequestering action, plays alkaline shock absorption, has the dirt of making and in water, disperse and prevent that dirt is to fabric adventitious deposit again; Therefore ZX-I has good cohesion (chelating) effect to soliquid; This derive from it surface charge in and characteristic, promptly it and positively charged suspended particles constitute accurate ionic linkage, at this moment because electrostatic repulsion; The carboxyl of ZX-I suitably stretches flexible polymer, and crosslinked between adsorption-condensation and the particle of suspended particles carried out easily.If Na is arranged around the polymkeric substance
+Ion and Ca
2+When ion exists, Ca then
2+Ion adsorbs fixing more easily.Along with polymolecular is the adsorption surface charge reversal, have wetting ability and increase, show the effect of protection glue, make particle dispersion system stable.Alkyl-glucoside is as tensio-active agent, have low, the no cloud point of surface tension, the HLB value is adjustable, wetting power strong, strong detergency, foam abundant fine and smooth, compatibleness is strong, nontoxic, harmless, non-stimulated to skin, biological degradation is thorough rapidly.
The component of embodiment 1 ~ 3 is disposed compound alkaline enriching agent according to the following steps:
At first in reaction vessel, add deionized water, slowly stirring adds the solid sodium hydroxide dissolving simultaneously, adds alkyl glucose glucosides again after the dissolving fully; Continue stirring and add Sunmorl N 60S simultaneously, it is transparent to be stirred to solution, adds ZX-I then; Stir postcooling to room temperature; Filter through 120 mesh filter screens at last, obtain finished product, the instant food industrial equipments cleans with highly enriched compound alkaline compositions.ZX-I wherein is to pass through swollen in advance.
Food industry machine provided by the invention cleans with compound alkaline enriching agent, and concrete effect is following:
In alkaline cleaning procedure, technology is divided into preparatory flushing, alkali cleaning, towards three steps of alkali, when cleaning allotment district equipment with Traditional industrial sodium hydroxide; The water temperature of wash-down water is generally 75-85 ℃ in advance, and flush time is 480-600 second in advance, and the alkali cleaning naoh concentration is 1.5-2%; Temperature is 85 ℃, and be 1200-1800 second cycling time, and the alkali lye discharging cycle is 2 days; Water temperature towards alkali is 75-90 ℃, towards the alkali time be 600-900 second.And when cleaning allotment district equipment with compound alkaline enriching agent of the present invention, the water temperature of wash-down water is 20 ℃ in advance, and flush time is 300 seconds in advance; Using compound alkaline enriching agent diluent mass concentration is 1.5% (conversion is 0.6% as naoh concentration); Temperature is 75 ℃, and be 900 seconds cycling time, and the compound alkaline enriching agent diluent discharging cycle is 7 days; Water temperature towards alkali is 20 ℃, towards the alkali time be 600 seconds.
When cleaning high-temperature zone such as UHT equipment with Traditional industrial sodium hydroxide, the water temperature of wash-down water is generally 90 ℃ in advance, and flush time is 1200-1300 second; The alkali cleaning naoh concentration is 2.5-3%; Temperature is 85 ℃, and be 2500-3000 second cycling time, and alkali lye directly discharges; Water temperature towards alkali is 90 ℃, towards the alkali time be 1200-1500 second.And when cleaning high-temperature zone such as UHT equipment with compound alkaline enriching agent of the present invention, the water temperature of wash-down water can be 20 ℃ in advance, and flush time is 600 seconds in advance; Using compound alkaline enriching agent diluent mass concentration is 2.5% (conversion is 1% as naoh concentration); Temperature is 85 ℃, and be 2100 seconds cycling time, and compound alkaline enriching agent diluent directly discharges; Water temperature towards alkali is 20 ℃, towards the alkali time be 600 seconds.
By above data contrast; It is thus clear that when using compound alkaline enriching agent cleaning food industrial equipments of the present invention; Can significantly reduce chemicals usage, reduce the risk of Pollution by Chemicals product, through reducing the temperature of flush time and water; Reduce production costs such as water, electricity, steam, practiced thrift scavenging period simultaneously.
Although content of the present invention has been done detailed introduction through above-mentioned preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be conspicuous.Therefore, protection scope of the present invention should be limited appended claim.
Claims (3)
1. a food industry machine cleans with compound alkaline enriching agent, it is characterized in that this compound alkaline enriching agent comprises by weight percentage:
Sodium hydroxide 40-60%, ZX-I 3-6%, Sunmorl N 60S 2-4%, alkyl-glucoside 1-3%, surplus is a deionized water.
2. a food industry machine as claimed in claim 1 cleans the preparation method with compound alkaline enriching agent, it is characterized in that described method comprises:
At first in reaction vessel, add deionized water; Slowly stirring adds the solid sodium hydroxide dissolving simultaneously, adds alkyl glucose glucosides again after the dissolving fully, continues to stir to add Sunmorl N 60S simultaneously; It is transparent to be stirred to solution; Add ZX-I then, the postcooling that stirs passes through strainer filtering at last to room temperature.
3. food industry machine as claimed in claim 2 cleans the preparation method with compound alkaline enriching agent, it is characterized in that described ZX-I is to pass through swollen in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101706272A CN102660414A (en) | 2012-05-29 | 2012-05-29 | Composite alkaline concentrating agent for cleaning food industrial equipment and preparation method of composite alkaline concentrating agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101706272A CN102660414A (en) | 2012-05-29 | 2012-05-29 | Composite alkaline concentrating agent for cleaning food industrial equipment and preparation method of composite alkaline concentrating agent |
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| CN102660414A true CN102660414A (en) | 2012-09-12 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104479920A (en) * | 2014-12-04 | 2015-04-01 | 内蒙古河西航天科技发展有限公司 | Alkaline cleaner for yoghourt equipment |
| CN106635465A (en) * | 2016-09-22 | 2017-05-10 | 长兴净安环保科技有限公司 | Alkaline foaming detergent and preparation method thereof |
| CN107075420A (en) * | 2014-08-19 | 2017-08-18 | 吉欧科技聚合物有限责任公司 | The aqueous APG remover component of causticity |
| CN109593612A (en) * | 2018-11-29 | 2019-04-09 | 苏州市神顺新晨科技有限公司 | A kind of cleaning agent for optical glass and preparation method thereof |
| CN110791390A (en) * | 2019-11-15 | 2020-02-14 | 南京魄力倍清洁科技有限公司 | Composite alkaline cleaning agent |
| CN111849659A (en) * | 2020-07-27 | 2020-10-30 | 艾品美化妆品(上海)有限公司 | Detergent for machine washing tableware and preparation method thereof |
-
2012
- 2012-05-29 CN CN2012101706272A patent/CN102660414A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107075420A (en) * | 2014-08-19 | 2017-08-18 | 吉欧科技聚合物有限责任公司 | The aqueous APG remover component of causticity |
| CN104479920A (en) * | 2014-12-04 | 2015-04-01 | 内蒙古河西航天科技发展有限公司 | Alkaline cleaner for yoghourt equipment |
| CN106635465A (en) * | 2016-09-22 | 2017-05-10 | 长兴净安环保科技有限公司 | Alkaline foaming detergent and preparation method thereof |
| CN109593612A (en) * | 2018-11-29 | 2019-04-09 | 苏州市神顺新晨科技有限公司 | A kind of cleaning agent for optical glass and preparation method thereof |
| CN110791390A (en) * | 2019-11-15 | 2020-02-14 | 南京魄力倍清洁科技有限公司 | Composite alkaline cleaning agent |
| CN111849659A (en) * | 2020-07-27 | 2020-10-30 | 艾品美化妆品(上海)有限公司 | Detergent for machine washing tableware and preparation method thereof |
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Application publication date: 20120912 |