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Manufacturing method of disposable environment-friendly tableware convenient to degrade

A production method and disposable technology are applied in the field of production of disposable environmentally friendly tableware materials, which can solve the problems of high price and unpleasant degradation.

Inactive Publication Date: 2021-07-30
林良光 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As far as the polylactic acid (PLA.PHA) researched in the United States is concerned, the price is too expensive, and the degradation is not fast

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0029] Take the production of general-purpose 400ml fast food box as an example:

[0030] (1) Material ratio

[0031] Corn starch: 50 kg, with biodegradable edible reinforcement: 115 kg, biodegradable edible anti-cracking material: 3 kg

[0032] Water: 67 kg;

[0033] (2) Operation method

[0034] 1. Mechanical inspection, trial operation of empty machine;

[0035] 2. Mold heating, the upper mold is 210 degrees --- 235 degrees, the lower mold is 210 degrees --- 235 degrees, first heating;

[0036] 4. Pour the materials into the mixer according to the ratio and stir for 50-60 seconds;

[0037] 5. Set the material supply amount to 31 grams;

[0038] 6. Set the material wafer time from 13 seconds to 23 seconds;

[0039] 7. Set the material wafer equipment pressure to 0.5mpa;

[0040] 8. Trial run the conveyor belt empty and adjust the conveying speed reasonably;

[0041] 9. Pour the quantitative raw material machine formula into the mixer and mix for 50 seconds;

[0042]...

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PUM

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Abstract

The invention relates to a manufacturing method of a disposable environment-friendly tableware material convenient to degrade. The disposable environment-friendly tableware material convenient to degrade comprises the following ingredients: 50 to 75 kilograms of starch, 115 to 175 kilograms of a degradable and edible reinforcing material, 3 to 5 kilograms of a degradable and edible anti-cracking material and 67 to 100 kilograms of water. The method comprises the following steps: adding the materials into a mixer for mixing, and then carrying out processes such as quantitative material supply, mold wafer and the like to prepare a finished product. The environment-friendly tableware can be conveniently degraded, and tableware waste can be used as breeding feed for breeding livestock, chickens, ducks and fishes; and compared with the price of imported degradable materials, the environment-friendly tableware product has the advantages of greatly reducing the product cost, being high in degradation speed and the like.

Description

technical field [0001] The invention relates to a method for making a conveniently degradable disposable environment-friendly tableware material. Background technique [0002] People regard food as the sky, and meals are accompanied by utensils. Since human beings began to use fire to cook food, human beings have gradually got rid of the barbarism of drinking blood and entering a hazy food culture. They have successively created stone tableware and ceramic tableware. , iron tableware, etc. Since the world has plastic products and developed plastic tableware, it has provided great convenience for people's life and production, but it never expected that it would also bring a huge environmental disaster to the world. , Plastic is difficult to degrade, which brings serious pollution to our earth, and produces poisonous gas, cancer and disease. . . . . . As a result, countries around the world have begun to ban plastics, and have begun to study alternatives that do not cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/16C08L3/02
CPCC08L101/16C08L2205/03C08L2205/025C08L2201/06C08L3/02Y02W90/10
Inventor 林良光高榕俊
Owner 林良光
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