Environment-friendly plant straw

A green environmental protection, straw technology, applied in the straw field, can solve the problems of environmental hazards, the natural degradability of plastic straws, etc., and achieve the effect of protecting the tube body

Inactive Publication Date: 2020-12-04
秦绪明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the difficulty of natural degradation of plastic straws and the harm to the environment, more and more areas have begun to restrict the use of plastic straws

Method used

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  • Environment-friendly plant straw

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Select good quality, undamaged, complete, natural wheat stalks, rice stalks, grass stalks, reed stalks, bamboo stalks, fern stems, shrub stems or vine stems, and the stems of various plants Or the stem is cut into a length of 15cm, and a smooth long rod matching the size of the stem or stem of the plant is used to clean the inside of the stem or stem to make a hollow tubular structure;

[0019] Put the cut stems or stems into an ultrasonic cleaning machine or add an environmentally friendly cleaning agent to clean them. Use a gentle cleaning method during cleaning without damaging the stems or stems;

[0020] Put the cleaned rod or stem into a dryer, and dry at a temperature of 60°C to obtain the straw body;

[0021] The straw is made by sticking the naturally degradable plastic wrap on the surface of the straw body, and using environmentally friendly glue such as soybean glue when sticking.

Embodiment 2

[0023] Select good quality, undamaged, complete, natural wheat stalks, rice stalks, grass stalks, reed stalks, bamboo stalks, fern stems, shrub stems or vine stems, and the stems of various plants Or cut the stem into a length of 18cm, and use a smooth long stem that matches the size of the stem or stem of the plant, clean the inside of the stem or stem, and make a hollow tubular structure;

[0024] Put the cut stems or stems into an ultrasonic cleaning machine or add an environmentally friendly cleaning agent to clean them. Use a gentle cleaning method during cleaning without damaging the stems or stems;

[0025] Put the cleaned rod or stem into a dryer, and dry at a temperature of 60°C to obtain the straw body;

[0026] After melting the resin into a liquid state, put the straw body into the molten resin, cover the surface of the straw body with a layer of resin, take it out and wait for it to solidify to make a straw. The resin is a thermosetting resin.

Embodiment 3

[0028] Select good quality, undamaged, complete, natural wheat stalks, rice stalks, grass stalks, reed stalks, bamboo stalks, fern stems, shrub stems or vine stems, and the stems of various plants Or the stem is cut into a length of 20cm, and a smooth long rod that matches the size of the stem or stem of the plant is used to clean the inside of the stem or stem to make a hollow tubular structure;

[0029] Put the cut stems or stems into an ultrasonic cleaning machine or add an environmentally friendly cleaning agent to clean them. Use a gentle cleaning method during cleaning without damaging the stems or stems;

[0030] Put the cleaned rod or stem into a dryer, and dry at a temperature of 65°C to obtain the straw body;

[0031] The straw is made by sticking the naturally degradable plastic wrap on the surface of the straw body, and using environmentally friendly glue such as soybean glue when sticking.

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PUM

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Abstract

The invention relates to an environment-friendly plant straw which comprises a straw body and a protective layer, the protective layer covers the outer surface of the straw body, and the straw body ismade of natural straw, rice stem, grass stem, reed stem, bamboo stem, fern stem, shrub stem or liana stem. The protective layer is a naturally degradable protective film or an environment-friendly coating layer. The straw has the advantages that most of the tubular materials are annual plants or fast-growing plants, obvious or difficult-to-recover damage to the environment cannot be caused in thecollecting and processing process, the straw can be used as fuel to recycle energy and can also be quickly and naturally degraded after being used, plastic fragments cannot be accumulated in a humanbody, and soil and water bodies cannot be polluted; meanwhile, the protective layer is arranged on the surface of the plant stem, the straw body can be protected, and the situation that use is affected by damage during bending is avoided.

Description

technical field [0001] The invention relates to the technical field of straws, in particular to a green and environment-friendly plant straw. Background technique [0002] For the convenience of the user, consumption of beverages such as coffee, milk tea, cola, etc. often requires a straw as an auxiliary tool. The working principle of the straw is based on its hollow tubular chamber structure. When the user puts one end of a straw under the surface of the beverage liquid and sucks with his mouth on the other end of the straw, the tubular chamber of the straw forms a short-term vacuum. environment, causing the beverage in the lower end of the straw to rise into the user's mouth. [0003] At present, plastic straws are still the most widely used straw products. Due to the difficulty of natural degradation of plastic straws and the harm to the environment, more and more areas have begun to restrict the use of plastic straws. [0004] Nature has given humans too many natural ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G21/18
CPCA47G21/18
Inventor 秦绪明
Owner 秦绪明
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