Straw production process

A production process and a straw technology, applied in the field of straw production technology, can solve the problems of non-degradability of straws, cumbersome process, pollution of the surrounding environment, etc., and achieve the effects of easy practical operation, simple process and excellent antibacterial effect.

Inactive Publication Date: 2021-07-20
山东小麦歌环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the straws prepared by the existing technology are not degradable, and are easy to pollute the surrounding environment, and the prepared straws also have problems such as poor toughness and low service life. high

Method used

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Effect test

Embodiment Construction

[0030] In an embodiment of the present invention, a straw production process includes the following steps:

[0031] A. Take out the bagged plastic raw material and pour it into the container, pour the plastic raw material in the container into the ultrasonic vibrating screen, and use the ultrasonic vibrating screen to screen the plastic raw material;

[0032] B. Collect the qualified plastic raw materials after screening, take 120 parts by weight of plastic raw materials, 4 parts of antibacterial agent, 5 parts of biodegradation agent and 2 parts of lubricant for later use, then pour the plastic raw materials into the dryer, Bake at 95°C for 6 hours, and control the moisture content at 0.07%;

[0033] C. Put the dried plastic raw material into the mixer and stir it tightly, then pour in the antibacterial agent and lubricant in turn, stir at 700r / min for 28min, then pour in the biodegradant, stir at 400r / min for 5min , to obtain the mixture after standing for 30min;

[0034] ...

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PUM

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Abstract

The invention relates to the technical field of straw production, and discloses a straw production process. The process comprises the following steps of A, taking out bagged plastic raw materials, pouring the bagged plastic raw materials into a container, pouring the plastic raw materials in the container into an ultrasonic vibrating screen, and screening the plastic raw materials by using the ultrasonic vibrating screen; and B, collecting the plastic raw materials which are qualified in screening, and weighing 100-150 parts by weight of the plastic raw materials, 2-9 parts by weight of an antibacterial agent, 3-7 parts by weight of a biodegradation agent and 1.5-2.5 parts by weight of a lubricant for later use. A straw prepared through the technology can be rapidly degraded through microorganisms after being discarded, cannot pollute the surrounding environment, and is ecological and environmentally friendly, meanwhile, the straw is better in toughness, cannot be damaged after being repeatedly folded and is not prone to thermal deformation, meanwhile, unqualified products can be recycled and reused after being subjected to quality inspection in the production process, the reject ratio of the products is reduced, the utilization rate of the raw materials can be improved, the production cost is reduced, and sustainable development of resources is achieved.

Description

technical field [0001] The invention relates to the technical field of straw production, in particular to a straw production process. Background technique [0002] Straw, English straw, or drinking straw, is a cylindrical, hollow plastic product. Its main function is to drink the drink in the cup, and it is also used to suck the bone marrow of some cooked animal long bones. The straw is based on the principle of atmospheric pressure. , When using it, sucking part of the air against the straw will cause the pressure in the tube to decrease, and in order to balance the air pressure, the atmospheric pressure will force the liquid in the tube to rise. When the inhalation is stopped, the liquid in the tube drops, and the pressure returns to equilibrium. This is the wonderful principle and application of straws. After the invention of plastic, because the flexibility and aesthetics of plastic are better than paper straws, paper straws have been replaced by colorful plastic straw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/10B29C48/27B29C48/285B29B13/10B29B13/06A61L2/20A61L2/10A47G21/18
CPCB29C48/287B29C48/0022A61L2/10A61L2/20B29C48/27B29C48/10B29B13/10B29B13/06A47G21/18A47G2400/022A47G2400/10
Inventor 刘瑞霞赵乾郑新如刘开绪孙超
Owner 山东小麦歌环保科技有限公司
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