Novel degradable fiber straw and manufacturing method thereof

Abstract

The invention relates to a novel degradable fiber straw and a manufacturing method thereof. The method includes the steps of processing single plates, bending the single plates into half-cylinders, coating edges with glue, gluing together the edges, and performing cutting and post processing of the straw. The single plates pass through two large and small matched round rollers, a half-cylinder protruding body on the small roller presses the single plates into parallel concave die cavities in the large roller, glue is applied to the portions, reserved outside the die cavities, of the single plates, the two concave die cavities in the large roller correspond to the edges correspondingly, the glue applying part on the surface of the roller performs pressing and gluing, the edges of the singleplates are cut in the direction parallel to the central line of the straw, and the edges are ground, sterilized again and packaged, so that the novel fiber straw is obtained, and in this way, the straw can be continuously and automatically produced. The novel degradable fiber straw has the advantages that the bamboo and wood single plates are used for preparing the novel fiber straw different from paper and plastic straws after being processed, the processing process is simple, the automation degree is high, cost is low, the straw is naturally degraded after being used and can also be used asfuel for combustion, and the straw has no influences on the environment and embodies the sustainable circular economy.

Description

technical field [0001] The invention is a novel degradable fiber straw and a manufacturing method thereof, belonging to the technical field of wood and bamboo processing in the wood industry. Background technique [0002] With the improvement of living standards and the acceleration of the pace of life today, liquid beverages and food are almost indispensable foods every day, such as milk, coffee, juice, etc. These are usually soft packaging, and the demand for straws is also increasing. Huge, and they are thrown away after one use. Usually these straws are plastic products. Because they are not easy to rot and decompose, the waste of straws will bring greater energy consumption and environmental damage to landfill and transportation. At the same time, because of their small size, they are easy to disperse in In the water body and soil in the natural environment, pollution is caused, and it has always been the pursuit of people's dreams to find a new type of straw that is en...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards and the acceleration of the pace of life today, liquid beverages and food are almost indispensable foods every day, such as milk, coffee, juice, etc. These are usually soft packaging, and the demand for straws is also increasing. Huge, and they are thrown away after one use. Usually these straws are plastic products. Because they are not easy to rot and decompose, the waste of straws will bring greater energy consumption and environmental damage to landfill and transportation. At the same time, because of their small size, they are easy to disperse in The water and soil in the natural environment cause pollution, and it has always been the pursuit of people's dreams to find a new type of straw that is environmentally friendly.