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Preparation method for environment-friendly full-degradation disposable plant fiber chopsticks

A plant fiber, fully degradable technology, applied in the field of environmentally friendly fully degradable disposable chopsticks and its preparation, can solve problems affecting consumers' health and achieve high toughness, low price, and good quality

Inactive Publication Date: 2015-04-08
于春雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, disposable chopsticks are often ignored by sellers in terms of hygiene after production, packaging, transportation, storage, and use. Due to the lack of strict disinfection methods, they are contaminated with a large number of harmful bacteria. Instead, they become the medium and source of disease transmission, which directly affects consumer health
It can be seen that disposable chopsticks are not as hygienic and environmentally friendly as we imagined.

Method used

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  • Preparation method for environment-friendly full-degradation disposable plant fiber chopsticks

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Embodiment Construction

[0035] Below in conjunction with embodiment the present invention is further elaborated.

[0036] The preparation method of the plant fiber environment-friendly fully degradable disposable chopsticks comprises the following steps:

[0037] The raw materials of rice straw and corn stalks are transported from the depositors to the field, firstly sorted by hand to remove unqualified parts such as mold and impurities, and then sent to the grass cutter, and then out of the grass cutter to the six-roller dust collector. At the same time, the dust removal fan is started, and the dust is collected by the dust collector on the upper layer; impurities such as dust and stones are collected on the lower layer, and the usable parts are sent out from the middle layer; then the raw materials are cleaned through wet film dust removal. The cleaning wastewater is discharged into the sewage treatment station for treatment.

[0038] ①, plant fiber preparation

[0039] Wash the dried corn stalks...

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Abstract

The invention relates to environment-friendly full-degradation disposable plant fiber chopsticks and a preparation method thereof. The preparation method includes: subjecting rice straw stalks to rubbing, grinding, devillicate, spraying, exploding, pulping and concentrating; adding powder of plant fibers (corn straw stalks or other plant fibers), hot-melting pressure-sensitive adhesive, agar-agar, pectin and a degradation master batch; stirring; adjusting temperature; hot press molding; coping; cleaning; sterilizing via ultraviolet and packing in a fully-closed assembling line. The environment-friendly full-degradation disposable plant fiber chopsticks are wide in raw materials, strong in applicability, low in cost, safe, convenient, resource saving and less in environmental pollution, comprehensive waste utilization is realized, economic income of farmers is increased, and an environment-friendly product benefiting the nation and the people is obtained.

Description

technical field [0001] The invention relates to a plant fiber environment-friendly fully degradable disposable chopsticks and a preparation method thereof, in particular to an environment-friendly fully degradable disposable chopsticks using plant fiber raw materials such as corn stalks and straws and a preparation method thereof. Background technique [0002] Chopsticks are the most important and unique dining utensils for Chinese people. Although chopsticks are small, they are a major issue related to the national economy and people's livelihood, because China is the country with the largest population of chopsticks in the world. The wooden chopsticks used in the market are basically bamboo and wood products. Although chopsticks of plastic materials have appeared, they are difficult to popularize and use because they are too smooth and users have doubts about plastic materials. With the improvement of people's living standards, With the enhancement of hygiene awareness, mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G21/10C08L97/02C08L5/00C08L89/00B27N5/00
Inventor 佟福
Owner 于春雷
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