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Detergent for beer industry and preparation method of detergent

A technology for industrial and cleaning agents, applied in the field of cleaning agents, can solve the problems of complex process, no disinfection effect, high energy consumption, etc., and achieve the effects of reasonable mixing conditions, high-efficiency sterilization ability and cleaning ability, and good stability.

Active Publication Date: 2013-04-03
QINGDAO HIFUN MARINE BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process is complicated, takes a long time and consumes a lot of energy
[0004] Chinese patent CN94101676 discloses a "cleaning agent for beer fermentation tank and its preparation method". The formula of the cleaning agent in this patent only has a cleaning effect and has no disinfection effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of cleaning agent for beer industry, proportioning by weight percentage is as follows:

[0024] Marine biological fungicide 2.0-3.5%;

[0025] Coconut oil fatty acid diethanolamide 3.0-5.0%;

[0026] Fatty alcohol polyvinyl ether 5.0-7.0%;

[0027] Tetrasodium EDTA 10.0-13.0%;

[0028] Sodium hydroxide 2.0-3.0%;

[0029] Sodium metasilicate 0.5-1.5%;

[0030] The balance is water.

[0031] The cleaning agent for the beer industry of this embodiment is compounded with a marine biological bactericide with high bactericidal effect, a surfactant (coconut oil fatty acid diethanolamide and fatty alcohol polyvinyl ether), a chelating agent (tetrasodium ethylenediaminetetraacetic acid) ), detergent additives (sodium hydroxide and sodium metasilicate), have efficient bactericidal and cleaning capabilities, and can efficiently remove protein, grease, fat particles, dry yeast, and beer stones attached to beer fermentation tanks and pipelines , hop resin and minerals, ...

Embodiment 2

[0053] The present embodiment provides a kind of preparation method that is used for the beer industry cleaning agent of embodiment 1, comprises the following steps:

[0054] Step S10: adding a proportioned amount of sodium hydroxide and sodium metasilicate to water at 35-40°C, and mixing evenly to obtain a mixed solution A;

[0055] Step S20: adding a proportioned amount of tetrasodium edetate to the mixed solution A, stirring and mixing to obtain the mixed solution B;

[0056] Step S30: Add proportioning amounts of coconut oil fatty acid diethanolamide and fatty alcohol polyoxyethylene ether to the mixed solution B in sequence, and stir to obtain the mixed solution C;

[0057] Step S40: Add a proportioned amount of marine organism sterilizing agent to the mixed liquid C, stir and mix evenly to obtain the beer industry cleaning agent.

[0058] The preparation method of the cleaning agent for beer industry in this embodiment, due to the reasonable mixing sequence and mixing c...

Embodiment 3

[0065] Present embodiment provides a kind of cleaning agent for beer industry, proportioning is as follows by weight percentage:

[0066] Marine biocidal agent 2.0%;

[0067] Coconut Oil Fatty Acid Diethanolamide 3.0%;

[0068] Fatty alcohol polyvinyl ether 5.0%;

[0069] Tetrasodium EDTA 10.0%;

[0070]Sodium hydroxide 2.0%;

[0071] Sodium metasilicate 1.5%;

[0072] Water 76.5%.

[0073] The proportioning of the marine organism sterilizing agent in this embodiment by weight percentage is: carboxymethyl chitosan 1.0%; seaweed polysaccharide 2.0%; cecropin 6.0%; N-acetylmuranan hydrolase 1.5%; Water 89.5%.

[0074] The preparation method of the beer industry cleaning agent of the present embodiment is carried out as follows:

[0075] Step S301: adding a proportioned amount of sodium hydroxide and sodium metasilicate to water at 35°C, and mixing evenly to obtain a mixed solution A;

[0076] Step S302: Add a proportioned amount of tetrasodium edetate to the mixed soluti...

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PUM

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Abstract

The invention discloses a detergent for a beer industry and a preparation method of the detergent. The detergent comprises the following components by weight percentage: 2.0%-3.5% of marine organism degerming agent, 3.0-5.0% of coconut oil fatty acid diethanol amide, 5.0-7.0% of fatty alcohol polyvinyl ether, 10.0-13.0% of ethylenediamine tetraacetic acid tetrasodium, 2.0-3.0% of sodium hydroxide, 0.5-1.5% of sodium metasilicate, and the balance of water. The detergent for the beer industry can effectively remove protein, oil and fat, fat granules, dry yeast, a beer stone, hop resin and mineral substances that are attached on a beer fermentation cylinder and a pipeline, and can kill various bacteria such as microzyme, mould and escherichia coli.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to a cleaning agent for the beer industry and a preparation method thereof. Background technique [0002] At present, the cleaning and disinfection of fermentation tanks and pipelines in the beer industry is divided into two steps. First, they are cleaned with detergent, and then disinfected with strong alkaline and acidic disinfectants. The specific process is divided into 6 steps: [0003] Rinse with water—wash with detergent—drain detergent—rinse with water—disinfectant with disinfectant—rinse with water. The process is complicated, takes a long time and consumes a lot of energy. [0004] Chinese patent CN94101676 discloses a kind of " beer fermentation tank cleaning agent and preparation method thereof ", and the prescription of cleaning agent in this patent has only played cleaning effect, has no disinfection effect. Contents of the invention [0005] An object of the present invention i...

Claims

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Application Information

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IPC IPC(8): C11D1/825C11D3/60C11D3/48
Inventor 王鑫李艳妮陈芬
Owner QINGDAO HIFUN MARINE BIOLOGICAL TECH
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