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CN107252031A - A kind of special non-toxic desiccant of packaging for foodstuff and preparation method thereof - Google Patents

A kind of special non-toxic desiccant of packaging for foodstuff and preparation method thereof Download PDF

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CN107252031A
CN107252031A CN201710641269.1A CN201710641269A CN107252031A CN 107252031 A CN107252031 A CN 107252031A CN 201710641269 A CN201710641269 A CN 201710641269A CN 107252031 A CN107252031 A CN 107252031A
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parts
desiccant
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伊婕
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00Preservation of foods or foodstuffs, in general
    • A23B2/70Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/725Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00Preservation of foods or foodstuffs, in general
    • A23B2/70Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/725Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
    • A23B2/729Organic compounds; Microorganisms; Enzymes
    • A23B2/779Sugars; Derivatives thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00Preservation of foods or foodstuffs, in general
    • A23B2/70Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/725Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
    • A23B2/788Inorganic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00Preservation of foods or foodstuffs, in general
    • A23B2/90Preservation of foods or foodstuffs, in general by drying or kilning; Subsequent reconstitution

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

本发明公开了一种食品包装专用无毒干燥剂及其制备方法,干燥剂组份按重量份数包括红薯淀粉20‑40份、膨润土5‑10份、椰子壳粉5‑15份、天然纤维素2‑10份、茶梗5‑10份、决明子3‑8份、银杏叶2‑12份、茉莉花3‑10份、竹炭粉2‑10份,本发明制备方法简单,制得的干燥剂具有优异的吸湿效果,其采用中草药配方,对人体无毒无害,可广泛应用于食品加工领域中。The invention discloses a special non-toxic desiccant for food packaging and a preparation method thereof. The desiccant components include 20-40 parts of sweet potato starch, 5-10 parts of bentonite, 5-15 parts of coconut shell powder, and natural fiber by weight. 2-10 parts of prime, 5-10 parts of tea stems, 3-8 parts of cassia seeds, 2-12 parts of ginkgo leaves, 3-10 parts of jasmine flowers, and 2-10 parts of bamboo charcoal powder. The preparation method of the present invention is simple, and the obtained desiccant It has excellent moisture absorption effect, and it adopts Chinese herbal medicine formula, which is non-toxic and harmless to human body, and can be widely used in the field of food processing.

Description

一种食品包装专用无毒干燥剂及其制备方法A special non-toxic desiccant for food packaging and its preparation method

技术领域technical field

本发明涉及干燥剂制备技术领域,具体为一种食品包装专用无毒干燥剂及其制备方法。The invention relates to the technical field of desiccant preparation, in particular to a special non-toxic desiccant for food packaging and a preparation method thereof.

背景技术Background technique

对于一些食品来说,其包装和运输存储的过程中需要使用干燥剂,来保持食品的质量。但是目前使用的一些食品干燥剂如可恶干燥剂和硅胶干燥剂等具有一定的毒性,影响食品质量,而且容易被小孩子接触,一旦被小孩子误食,则会造成严重的后果。For some foods, desiccants are required during packaging, transportation and storage to maintain the quality of the food. However, some food desiccants currently used, such as abominable desiccants and silica gel desiccants, have certain toxicity, affect food quality, and are easy to be touched by children. Once children eat them by mistake, it will cause serious consequences.

发明内容Contents of the invention

本发明的目的在于提供一种食品包装专用无毒干燥剂及其制备方法,以解决上述背景技术中提出的问题。The object of the present invention is to provide a special non-toxic desiccant for food packaging and its preparation method, so as to solve the problems raised in the above-mentioned background technology.

为实现上述目的,本发明提供如下技术方案:一种食品包装专用无毒干燥剂,干燥剂组份按重量份数包括红薯淀粉20-40份、膨润土5-10份、椰子壳粉5-15份、天然纤维素2-10份、茶梗5-10份、决明子3-8份、银杏叶2-12份、茉莉花3-10份、竹炭粉2-10份。In order to achieve the above object, the present invention provides the following technical solutions: a special non-toxic desiccant for food packaging, the desiccant components include 20-40 parts by weight of sweet potato starch, 5-10 parts of bentonite, 5-15 parts of coconut shell powder 2-10 parts of natural cellulose, 5-10 parts of tea stems, 3-8 parts of cassia seeds, 2-12 parts of ginkgo leaves, 3-10 parts of jasmine flowers, and 2-10 parts of bamboo charcoal powder.

优选的,干燥剂组份优选的成分配比为:红薯淀粉30份、膨润土7份、椰子壳粉10份、天然纤维素6份、茶梗8份、决明子6份、银杏叶7份、茉莉花7份、竹炭粉6份。Preferably, the preferred composition ratio of the desiccant component is: 30 parts of sweet potato starch, 7 parts of bentonite, 10 parts of coconut shell powder, 6 parts of natural cellulose, 8 parts of tea stems, 6 parts of cassia seeds, 7 parts of ginkgo leaves, jasmine flowers 7 parts, 6 parts of bamboo charcoal powder.

优选的,其制备方法包括以下步骤:Preferably, its preparation method comprises the following steps:

A、将茶梗、决明子、银杏叶、茉莉花混合后加入粉碎机中粉碎,粉碎机转速为1000-2000转/分,粉碎时间为10min,之后过60目筛,得到混合物;A. Mix tea stems, cassia seeds, ginkgo leaves, and jasmine flowers and add them to a pulverizer for pulverization. The pulverizer speed is 1000-2000 rpm, and the pulverization time is 10 minutes. After that, pass through a 60-mesh sieve to obtain the mixture;

B、在步骤A制得的混合物中加入红薯淀粉、膨润土、椰子壳粉、天然纤维素以及竹炭粉,混合后加入搅拌釜中进行加热搅拌,搅拌速率为200转/分,加热温度为50℃,搅拌时间为5min,加热时间为10min,之后冷却至室温,即得到无毒干燥剂。B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating time is 10min, and then cooled to room temperature to obtain a non-toxic desiccant.

与现有技术相比,本发明的有益效果是:本发明制备方法简单,制得的干燥剂具有优异的吸湿效果,;其中,本发明添加的茶梗中含有相当数量的香气物质,能够去除包装中的异味;添加的决明子中含有多种维生素和丰富的氨基酸、脂肪、碳水化合物等,可用作食品的干燥保鲜;添加的银杏叶具有较高的药用价值,加入干燥剂中,保证了其无毒性;添加的茉莉花能够提高干燥剂的香味;采用以上中草药配制的干燥剂能够确保其对人体无毒无害,可广泛应用于食品加工领域中。Compared with the prior art, the beneficial effects of the present invention are: the preparation method of the present invention is simple, and the prepared desiccant has excellent hygroscopic effect; wherein, the tea stalk added in the present invention contains a considerable amount of aroma substances, which can remove The peculiar smell in the packaging; the added cassia seed contains a variety of vitamins and rich amino acids, fats, carbohydrates, etc., which can be used for drying and preservation of food; the added ginkgo biloba has high medicinal value, adding it to the desiccant to ensure The added jasmine can improve the fragrance of the desiccant; the desiccant prepared by using the above Chinese herbal medicine can ensure that it is non-toxic and harmless to the human body, and can be widely used in the field of food processing.

具体实施方式detailed description

下面对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

本发明提供如下技术方案:一种食品包装专用无毒干燥剂,干燥剂组份按重量份数包括红薯淀粉20-40份、膨润土5-10份、椰子壳粉5-15份、天然纤维素2-10份、茶梗5-10份、决明子3-8份、银杏叶2-12份、茉莉花3-10份、竹炭粉2-10份。The invention provides the following technical proposal: a special non-toxic desiccant for food packaging, the desiccant components include 20-40 parts by weight of sweet potato starch, 5-10 parts of bentonite, 5-15 parts of coconut shell powder, natural cellulose 2-10 parts, 5-10 parts of tea stems, 3-8 parts of cassia seeds, 2-12 parts of ginkgo leaves, 3-10 parts of jasmine flowers, 2-10 parts of bamboo charcoal powder.

实施例一:Embodiment one:

干燥剂组份按重量份数包括红薯淀粉20份、膨润土5份、椰子壳粉5份、天然纤维素2份、茶梗5份、决明子3份、银杏叶2份、茉莉花3份、竹炭粉2份。The desiccant components include 20 parts by weight of sweet potato starch, 5 parts of bentonite, 5 parts of coconut shell powder, 2 parts of natural cellulose, 5 parts of tea stems, 3 parts of cassia seeds, 2 parts of ginkgo leaves, 3 parts of jasmine flowers, and bamboo charcoal powder 2 servings.

本实施例的制备方法包括以下步骤:The preparation method of the present embodiment comprises the following steps:

A、将茶梗、决明子、银杏叶、茉莉花混合后加入粉碎机中粉碎,粉碎机转速为1000转/分,粉碎时间为10min,之后过60目筛,得到混合物;A, tea stalks, cassia seeds, ginkgo leaves, jasmine are mixed and then added to a pulverizer for pulverization, the pulverizer speed is 1000 rpm, the pulverization time is 10min, and then passes through a 60-mesh sieve to obtain the mixture;

B、在步骤A制得的混合物中加入红薯淀粉、膨润土、椰子壳粉、天然纤维素以及竹炭粉,混合后加入搅拌釜中进行加热搅拌,搅拌速率为200转/分,加热温度为50℃,搅拌时间为5min,加热时间为10min,之后冷却至室温,即得到无毒干燥剂。B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating time is 10min, and then cooled to room temperature to obtain a non-toxic desiccant.

实施例二:Embodiment two:

干燥剂组份按重量份数包括红薯淀粉40份、膨润土10份、椰子壳粉15份、天然纤维素10份、茶梗10份、决明子8份、银杏叶12份、茉莉花10份、竹炭粉10份。The desiccant components include 40 parts by weight of sweet potato starch, 10 parts of bentonite, 15 parts of coconut shell powder, 10 parts of natural cellulose, 10 parts of tea stems, 8 parts of cassia seeds, 12 parts of ginkgo leaves, 10 parts of jasmine flowers, and bamboo charcoal powder 10 servings.

本实施例的制备方法包括以下步骤:The preparation method of the present embodiment comprises the following steps:

A、将茶梗、决明子、银杏叶、茉莉花混合后加入粉碎机中粉碎,粉碎机转速为2000转/分,粉碎时间为10min,之后过60目筛,得到混合物;A, tea stalks, cassia seeds, ginkgo leaves, jasmine are mixed and then added to a pulverizer for pulverization. The pulverizer speed is 2000 rpm, and the pulverization time is 10 minutes. Afterwards, pass through a 60-mesh sieve to obtain the mixture;

B、在步骤A制得的混合物中加入红薯淀粉、膨润土、椰子壳粉、天然纤维素以及竹炭粉,混合后加入搅拌釜中进行加热搅拌,搅拌速率为200转/分,加热温度为50℃,搅拌时间为5min,加热时间为10min,之后冷却至室温,即得到无毒干燥剂。B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating time is 10min, and then cooled to room temperature to obtain a non-toxic desiccant.

实施例三:Embodiment three:

干燥剂组份按重量份数包括红薯淀粉25份、膨润土6份、椰子壳粉6份、天然纤维素3份、茶梗6份、决明子4份、银杏叶4份、茉莉花4份、竹炭粉3份。The desiccant components include 25 parts by weight of sweet potato starch, 6 parts of bentonite, 6 parts of coconut shell powder, 3 parts of natural cellulose, 6 parts of tea stems, 4 parts of cassia seeds, 4 parts of ginkgo leaves, 4 parts of jasmine flowers, and bamboo charcoal powder 3 copies.

本实施例的制备方法包括以下步骤:The preparation method of the present embodiment comprises the following steps:

A、将茶梗、决明子、银杏叶、茉莉花混合后加入粉碎机中粉碎,粉碎机转速为1200转/分,粉碎时间为10min,之后过60目筛,得到混合物;A, tea stalks, cassia seeds, ginkgo leaves, jasmine are mixed and then added to a pulverizer for pulverization. The pulverizer speed is 1200 rpm, and the pulverization time is 10 minutes. Afterwards, pass through a 60-mesh sieve to obtain the mixture;

B、在步骤A制得的混合物中加入红薯淀粉、膨润土、椰子壳粉、天然纤维素以及竹炭粉,混合后加入搅拌釜中进行加热搅拌,搅拌速率为200转/分,加热温度为50℃,搅拌时间为5min,加热时间为10min,之后冷却至室温,即得到无毒干燥剂。B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating time is 10min, and then cooled to room temperature to obtain a non-toxic desiccant.

实施例四:Embodiment four:

干燥剂组份按重量份数包括红薯淀粉35份、膨润土9份、椰子壳粉13份、天然纤维素9份、茶梗9份、决明子7份、银杏叶10份、茉莉花9份、竹炭粉9份。The desiccant components include 35 parts by weight of sweet potato starch, 9 parts of bentonite, 13 parts of coconut shell powder, 9 parts of natural cellulose, 9 parts of tea stems, 7 parts of cassia seeds, 10 parts of ginkgo leaves, 9 parts of jasmine flowers, and bamboo charcoal powder 9 servings.

本实施例的制备方法包括以下步骤:The preparation method of the present embodiment comprises the following steps:

A、将茶梗、决明子、银杏叶、茉莉花混合后加入粉碎机中粉碎,粉碎机转速为1800转/分,粉碎时间为10min,之后过60目筛,得到混合物;A, tea stalk, cassia seed, ginkgo leaf, jasmine are mixed and then added to pulverizer for pulverization, the pulverizer speed is 1800 rev/min, pulverization time is 10min, passes through 60 mesh sieve afterwards, obtains mixture;

B、在步骤A制得的混合物中加入红薯淀粉、膨润土、椰子壳粉、天然纤维素以及竹炭粉,混合后加入搅拌釜中进行加热搅拌,搅拌速率为200转/分,加热温度为50℃,搅拌时间为5min,加热时间为10min,之后冷却至室温,即得到无毒干燥剂。B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating time is 10min, and then cooled to room temperature to obtain a non-toxic desiccant.

实施例五:Embodiment five:

干燥剂组份按重量份数包括红薯淀粉32份、膨润土8份、椰子壳粉8份、天然纤维素9份、茶梗6份、决明子8份、银杏叶10份、茉莉花5份、竹炭粉4份。The desiccant components include 32 parts by weight of sweet potato starch, 8 parts of bentonite, 8 parts of coconut shell powder, 9 parts of natural cellulose, 6 parts of tea stems, 8 parts of cassia seeds, 10 parts of ginkgo leaves, 5 parts of jasmine flowers, and bamboo charcoal powder 4 parts.

本实施例的制备方法包括以下步骤:The preparation method of the present embodiment comprises the following steps:

A、将茶梗、决明子、银杏叶、茉莉花混合后加入粉碎机中粉碎,粉碎机转速为1400转/分,粉碎时间为10min,之后过60目筛,得到混合物;A, tea stalks, cassia seeds, ginkgo leaves, jasmine are mixed and then added to the pulverizer for pulverization, the pulverizer speed is 1400 rpm, the pulverization time is 10min, and then passes through a 60-mesh sieve to obtain the mixture;

B、在步骤A制得的混合物中加入红薯淀粉、膨润土、椰子壳粉、天然纤维素以及竹炭粉,混合后加入搅拌釜中进行加热搅拌,搅拌速率为200转/分,加热温度为50℃,搅拌时间为5min,加热时间为10min,之后冷却至室温,即得到无毒干燥剂。B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating time is 10min, and then cooled to room temperature to obtain a non-toxic desiccant.

实施例六:Embodiment six:

干燥剂组份按重量份数包括红薯淀粉30份、膨润土7份、椰子壳粉10份、天然纤维素6份、茶梗8份、决明子6份、银杏叶7份、茉莉花7份、竹炭粉6份。The desiccant components include 30 parts by weight of sweet potato starch, 7 parts of bentonite, 10 parts of coconut shell powder, 6 parts of natural cellulose, 8 parts of tea stems, 6 parts of cassia seeds, 7 parts of ginkgo leaves, 7 parts of jasmine flowers, and bamboo charcoal powder 6 servings.

本实施例的制备方法包括以下步骤:The preparation method of the present embodiment comprises the following steps:

A、将茶梗、决明子、银杏叶、茉莉花混合后加入粉碎机中粉碎,粉碎机转速为1500转/分,粉碎时间为10min,之后过60目筛,得到混合物;A, tea stalks, cassia seeds, ginkgo leaves, jasmine are mixed and then added to a pulverizer for pulverization, the pulverizer speed is 1500 rpm, the pulverization time is 10min, and then passes through a 60-mesh sieve to obtain the mixture;

B、在步骤A制得的混合物中加入红薯淀粉、膨润土、椰子壳粉、天然纤维素以及竹炭粉,混合后加入搅拌釜中进行加热搅拌,搅拌速率为200转/分,加热温度为50℃,搅拌时间为5min,加热时间为10min,之后冷却至室温,即得到无毒干燥剂。B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating time is 10min, and then cooled to room temperature to obtain a non-toxic desiccant.

本发明制备方法简单,制得的干燥剂具有优异的吸湿效果,;其中,本发明添加的茶梗中含有相当数量的香气物质,能够去除包装中的异味;添加的决明子中含有多种维生素和丰富的氨基酸、脂肪、碳水化合物等,可用作食品的干燥保鲜;添加的银杏叶具有较高的药用价值,加入干燥剂中,保证了其无毒性;添加的茉莉花能够提高干燥剂的香味;采用以上中草药配制的干燥剂能够确保其对人体无毒无害,可广泛应用于食品加工领域中;此外,本发明的制备方法中采用先粉碎、后加热搅拌的顺序,能够提高各组份材料的混合效果,进一步提高了干燥剂的活性和使用效果。The preparation method of the present invention is simple, and the prepared desiccant has an excellent moisture absorption effect; wherein, the added tea stalks of the present invention contain a considerable amount of aroma substances, which can remove the peculiar smell in the packaging; the added cassia seeds contain various vitamins and Rich in amino acids, fats, carbohydrates, etc., it can be used for drying and preservation of food; the added ginkgo biloba has high medicinal value, and it is added to the desiccant to ensure its non-toxicity; the added jasmine can improve the fragrance of the desiccant The desiccant prepared by the above Chinese herbal medicine can ensure that it is non-toxic and harmless to the human body, and can be widely used in the field of food processing; in addition, in the preparation method of the present invention, the sequence of first pulverizing and then heating and stirring can be used to improve the efficiency of each component. The mixing effect of materials further improves the activity and use effect of the desiccant.

尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (3)

1.一种食品包装专用无毒干燥剂,其特征在于:干燥剂组份按重量份数包括红薯淀粉20-40份、膨润土5-10份、椰子壳粉5-15份、天然纤维素2-10份、茶梗5-10份、决明子3-8份、银杏叶2-12份、茉莉花3-10份、竹炭粉2-10份。1. A special non-toxic desiccant for food packaging, characterized in that: the desiccant components include 20-40 parts of sweet potato starch, 5-10 parts of bentonite, 5-15 parts of coconut shell powder and 2 parts of natural cellulose by weight. -10 parts, 5-10 parts of tea stems, 3-8 parts of cassia seeds, 2-12 parts of ginkgo leaves, 3-10 parts of jasmine flowers, 2-10 parts of bamboo charcoal powder. 2.根据权利要求1所述的一种食品包装专用无毒干燥剂,其特征在于:干燥剂组份优选的成分配比为:红薯淀粉30份、膨润土7份、椰子壳粉10份、天然纤维素6份、茶梗8份、决明子6份、银杏叶7份、茉莉花7份、竹炭粉6份。2. A special non-toxic desiccant for food packaging according to claim 1, characterized in that: the preferred composition ratio of the desiccant components is: 30 parts of sweet potato starch, 7 parts of bentonite, 10 parts of coconut shell powder, natural 6 parts of cellulose, 8 parts of tea stems, 6 parts of cassia seeds, 7 parts of ginkgo leaves, 7 parts of jasmine flowers, and 6 parts of bamboo charcoal powder. 3.实现权利要求1所述的一种食品包装专用无毒干燥剂的制备方法,其特征在于:其制备方法包括以下步骤:3. Realize the preparation method of a special non-toxic desiccant for food packaging according to claim 1, characterized in that: the preparation method comprises the following steps: A、将茶梗、决明子、银杏叶、茉莉花混合后加入粉碎机中粉碎,粉碎机转速为1000-2000转/分,粉碎时间为10min,之后过60目筛,得到混合物;A. Mix tea stems, cassia seeds, ginkgo leaves, and jasmine flowers and add them to a pulverizer for pulverization. The pulverizer speed is 1000-2000 rpm, and the pulverization time is 10 minutes. After that, pass through a 60-mesh sieve to obtain the mixture; B、在步骤A制得的混合物中加入红薯淀粉、膨润土、椰子壳粉、天然纤维素以及竹炭粉,混合后加入搅拌釜中进行加热搅拌,搅拌速率为200转/分,加热温度为50℃,搅拌时间为5min,加热时间为10min,之后冷却至室温,即得到无毒干燥剂。B. Add sweet potato starch, bentonite, coconut shell powder, natural cellulose and bamboo charcoal powder to the mixture prepared in step A. After mixing, add it to the stirring tank for heating and stirring. The stirring rate is 200 rpm and the heating temperature is 50°C. , the stirring time is 5min, the heating time is 10min, and then cooled to room temperature to obtain a non-toxic desiccant.
CN201710641269.1A 2017-07-31 2017-07-31 A kind of special non-toxic desiccant of packaging for foodstuff and preparation method thereof Withdrawn CN107252031A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108402380A (en) * 2018-02-10 2018-08-17 唐林元 A kind of preparation method of food desiccant
CN108465352A (en) * 2018-05-10 2018-08-31 南京农业大学 A kind of ginkgo leaf filter residue and drying agent and preparation method thereof
CN109452353A (en) * 2018-09-05 2019-03-12 徐州爱迪食品有限公司 A kind of dried fruit desiccant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108402380A (en) * 2018-02-10 2018-08-17 唐林元 A kind of preparation method of food desiccant
CN108465352A (en) * 2018-05-10 2018-08-31 南京农业大学 A kind of ginkgo leaf filter residue and drying agent and preparation method thereof
CN109452353A (en) * 2018-09-05 2019-03-12 徐州爱迪食品有限公司 A kind of dried fruit desiccant

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