Refrigerator odor-removing composition and preparation method thereof

A composition and peculiar smell technology, applied in the field of kitchen and bathroom products, can solve the problems of bad smell, peculiar smell, influence on sensory perception and safety of stored food, etc., and achieve the effects of simple method, elimination of peculiar smell, and good effect of removing peculiar smell

Inactive Publication Date: 2019-08-02
HUAZHONG AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a refrigerator odor-removing composition and a preparation method thereof, to solve the problem that in the current existing refrigerators proposed in the background art, during the use of daily storage, when improper use, the refrigerator gradually produces odors, Affect the use effect. Bacteria decompose nutrients such as protein, sugar and fat in food, and produce a large number of low molecular compounds. Some compounds contain nitrogen, sulfur and other elements and have a foul smell, which affects the senses and the safety of stored food. At present, some of the refrigerator odor removal methods use physical adsorption methods, and some use electro-oxidation or chlorine dioxide oxidation methods, which are difficult to achieve results, and the control of the removal process is weak, and the removal process is difficult to control.

Method used

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  • Refrigerator odor-removing composition and preparation method thereof

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preparation example Construction

[0036] A preparation method of a refrigerator odor removal composition, the preparation method of the refrigerator odor removal composition is:

[0037] Step 1: Raw material selection: mix 12-16 parts of mixed rubber, 20-28 parts of basic magnesium hypochlorite, 5-7 parts of composite ceramic powder and 6-8 parts of silicone rubber, and weigh the materials;

[0038] Step 2: Mixing of raw materials: adopt mechanical mixing method, use a double-roller kneader, the motor speed of the two-roller kneader is 3200r / min, the mixing time is 10min, the temperature during mixing is 50℃~70℃, mix evenly After the material, use a pressing plate to repeatedly compress the powder, shape it, and let it stand for 20 minutes for natural cooling;

[0039] Step 3: Adding ingredients: The ingredients are: 20-35 parts of calcium carbonate powder. After weighing the materials, carry out mechanical mixing. The mixing time is 15 minutes. The temperature during mixing is 60°C-80°C. After continuing to ...

Embodiment

[0044] Step 1: Selection of raw materials: Proportioning 16 parts of mixed rubber, 28 parts of basic magnesium hypochlorite, 7 parts of composite ceramic powder and 6 parts of silicone rubber, and weighing the materials;

[0045] Step 2: Mixing of raw materials: adopt mechanical mixing method, use a double-roller mixer, the speed of the motor of the double-roller mixer is 3200r / min, the mixing time is 10min, the temperature during mixing is 65°C, and the material is mixed evenly. Use a pressing plate to repeatedly compress the powder, shape it, and let it stand for 20 minutes for natural cooling;

[0046] Step 3: Adding ingredients: The ingredients are: 31 parts of calcium carbonate powder. After weighing the materials, carry out mechanical mixing. The mixing time is 15 minutes, and the temperature during mixing is 75°C. The generation of white smoke can be stopped, and it is allowed to cool after being tiled again;

[0047] Step 4: Adding auxiliary materials: The auxiliary m...

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Abstract

The invention discloses a refrigerator odor-removing composition and a preparation method thereof. The refrigerator odor-removing composition comprises the following components: 12-16 parts of rubbercompound, 20-28 parts of basic magnesium hypochlorite, 5-7 parts of composite ceramic powder, 6-8 parts of silicone rubber, 20-35 parts of calcium carbonate powder and 7-12 parts of ultrafine powder.According to the refrigerator odor-removing composition and the preparation method thereof, the prepared odor-removing composition is wrapped in non-woven fabrics and placed or suspended in the refrigerating chamber of a refrigerator, a good odor-removing effect is realized, the method is simple, no water or electricity is needed, a reaction is triggered when the composition is in contact with acid gas such as carbon dioxide in the refrigerator, odor is removed by oxidation, the reaction automatically stops when the odor is removed, the reaction is triggered again when the odor is generated, the odor is removed, the composition in a bag is insoluble in water and does not cause harm, and the composition has high safety and highly effective odor-removing effects.

Description

technical field [0001] The invention discloses a refrigerator odor-removing composition and a preparation method thereof, and specifically relates to the technical field of kitchen and sanitary products. Background technique [0002] There are many kinds of kitchen and bathroom supplies, which are basically divided into storage appliances such as refrigerators and freezers, conditioning appliances such as cutting machines, juice pressing machines, and mixing machines, washing appliances such as washing basins and washing cabinets, and cooking appliances such as rice cookers. High-frequency electromagnetic range, microwave oven and microwave oven, etc. [0003] Refrigerators are a category of kitchen and bathroom supplies. Refrigerators are a kind of refrigeration equipment that maintains a constant low temperature, and are also a civilian product that keeps food or other items in a constant low temperature and cold state. Freezing cabinet or box, storage box with refrigerat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/01A61L9/014A61L101/04A61L101/02A61L101/12A61L101/06
CPCA61L9/01A61L9/014A61L2209/22
Inventor 严守雷刘纪红黄楚雄李洁
Owner HUAZHONG AGRI UNIV
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