Recycled modified plastic production technology based on waste plastic woven bags

A technology of waste plastics and production process, which is applied in the field of recycled modified plastics production process, which can solve the problems of high production cost, complex processing technology, and products that cannot meet the performance requirements of raw materials, and achieve the effect of low production cost and simple operation process

Inactive Publication Date: 2017-12-08
武冈市鑫瑞能塑料制品有限公司
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a production process of recycled modified plastics based on waste plastic woven bags, so as to solve the processing problems existing in the modification and recyc

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

Specific Example 1

[0023] The production process of recycled modified plastics based on waste plastic woven bags described in this embodiment includes the following steps:

[0024] Sorting: use the purchased waste plastic woven bags as raw materials, sort the raw materials according to color and type of raw materials, and store them separately;

[0025] Cleaning: Clean the sorted raw materials to remove sand, dust and other debris on the surface of the raw materials; the weight ratio of tap water to raw materials during cleaning is 10:1, and the cleaning process is a second cleaning, including the first crushing Cleaning and the second friction cleaning. The cleaning wastewater after cleaning is treated by a three-stage sedimentation tank and then reused; the three-stage sedimentation tank includes a first-level sedimentation tank, a second-level sedimentation tank and a third-level clean tank, of which the first-level sedimentation tank and The secondary sedimentation tank is mai...

Example Embodiment

Specific Example 2

[0031] The production process of recycled modified plastics based on waste plastic woven bags described in this embodiment includes the following steps:

[0032] Sorting: use the purchased waste plastic woven bags as raw materials, sort the raw materials according to color and type of raw materials, and store them separately;

[0033] Cleaning: The sorted raw materials are cleaned to remove sand, dust and other debris on the surface of the raw materials; the weight ratio of tap water to raw materials during cleaning is 12:1, and the cleaning process is a second cleaning, including the first crushing Cleaning and the second friction cleaning. The cleaning wastewater after cleaning is treated by a three-stage sedimentation tank and then reused; the three-stage sedimentation tank includes a first-level sedimentation tank, a second-level sedimentation tank and a third-level clean tank, of which the first-level sedimentation tank and The secondary sedimentation tank ...

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
Login to view more

PUM

PropertyMeasurementUnit
Melting pointaaaaaaaaaa
Login to view more

Abstract

The invention discloses a recycled modified plastic production technology based on waste plastic woven bags. The technology includes the steps of sorting, cleaning, crushing, rinsing, ingredient adding, pelleting, drying and packaging so that a finished product can be obtained. Ingredients include 9%-11% of LLDPE, 0.4%-0.6% of a PP flexibilizer, 0.4%-0.6% of an antioxidant, 0.005%-0.015% of a brightener and 0.005%-0.015% of ultramarine violet pigment. By means of the recycled modified plastic production technology, the waste plastic woven bags which are produced in production and living, cannot be degraded easily and severely pollute the environment can be turned into wealth after being purchased and processed. The recycled modified plastic production technology is simple in operational process and low in production cost, the performance indexes like chromaticity, toughness and drawing force of the processed finished product can all meet the performance requirements of the raw materials, and therefore the application range is wider.

Description

technical field [0001] The invention relates to the technical field of plastic recycling and reuse, in particular to a production process of recycled modified plastics based on waste plastic woven bags. Background technique [0002] Together with steel, wood, and cement, plastics constitute the four basic materials of modern industry, and they play an important role in the development of the national economy. Plastics have the advantages of excellent comprehensive performance of materials, convenient processing, and significant energy saving in production and practical use. They are widely used It is used in industry, agriculture and people's daily life. With the vigorous development of the plastic industry and its large-scale use, the amount of waste plastics has increased sharply. The most common plastic products in daily life, such as plastic woven bags, can be seen everywhere. People use Discarded anywhere, seriously polluting the environment. [0003] In order to elimi...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B29B17/00B29B9/00C08L101/00C08L23/08C08L23/12
CPCY02W30/62B29B17/00B29B9/00B29B2017/0015C08L101/00C08L2205/02C08L23/0815C08L23/12
Inventor 钟建平
Owner 武冈市鑫瑞能塑料制品有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap