Novel environment-friendly kraft paper

An environmentally friendly kraft paper technology, applied in papermaking, waste paper processing, paper recycling, etc., can solve the problems of no airtightness, poor airtightness, and easy damage, so as to improve work efficiency, reduce production costs, and move easily Effect

Inactive Publication Date: 2017-10-24
刘硕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, packaging bags refer to bags used for packaging various supplies, which make the goods convenient to transport and store during the production and circulation process, and are widely used in daily life and industrial production. Actual figures show that 80% of them are used The finished plastic bags are finally transported to the la

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Novel environment-friendly kraft paper

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Example Embodiment

[0014] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "inner", etc. are based on those shown in the accompanying drawings The orientation or positional relationship, or the orientation or positional relationship that the product of the invention is usually placed in use, is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, in order to simplify the description. The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention. Furthermore, the terms "a", "two", etc. are only used to differentiate the description and should not be construed as indicating or implying relative importance.

[0015] The present invention will be specifically de...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses novel environment-friendly kraft paper. The novel environment-friendly kraft paper comprises a workbench. Support legs are installed at four corners of the bottom of the workbench. The surface of the inner side of the support legs is fixedly provided with a support plate. The support plate is provided with a spraying device. The workbench is provided with a stirring and grinding device. The stirring and grinding device is formed by a stirring barrel installed on the workbench, a feeding opening installed at one side of the stirring barrel, a liquid inlet installed at the other side of the stirring barrel, a barrel cover moveably installed on the stirring barrel, a bearing installed at the center of the barrel cover, a rotation motor installed on the barrel cover and of which the rotation end is inserted in the bearing, a rotation rod installed in the stirring barrel and of which one end is fixedly connected with the rotation motor, multiple blades installed on the surface of the rotation rod side, a sieving net fixedly installed at the bottom of the inner side of the stirring barrel and positioned under the rotation rod and a discharge opening installed at one side of the bottom of the stirring barrel. The novel environment-friendly kraft paper has the beneficial effects of simple structure and strong practicability.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a novel environmentally friendly kraft paper. Background technique [0002] In the existing technology, packaging bags refer to bags used for packaging various supplies, which make the goods convenient to transport and store during the production and circulation process, and are widely used in daily life and industrial production. Actual figures show that 80% of them are used The finished plastic bags are finally transported to the landfill area for treatment like ordinary garbage, and only 7% of the plastic is recycled, so paper packaging bags are needed, but the paper packaging bags on the market are simple in structure It's just a simple paper bag, which has poor airtightness and basically no airtightness after opening, and the packaging bag is simply folded when not in use, which is very easy to break. Contents of the invention [0003] The purpose of the present inventi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D21B1/32D21B1/34D21C5/02D21C5/00
CPCD21B1/32D21B1/34D21C5/005D21C5/02Y02W30/64
Inventor 刘硕
Owner 刘硕
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