Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for mixing and aggregating waste high pressure polyethylene film materials

A high-pressure polyethylene and film technology, applied in the direction of plastic recycling and recycling technology, can solve the problems of poor quality and high cost, and achieve the effect of reducing processing cost, ensuring quality and simple process

Inactive Publication Date: 2012-07-11
湖北众联塑业有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, the high-pressure polyethylene waste film material produced by the existing method needs to be plasticized at high temperature, so the cost is high and the quality is poor

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

Embodiment 1

[0012] A kind of method that the present invention is used for high-pressure polyethylene waste film material mixing aggregate processing, its method step is as follows:

[0013] A. Raw material processing, the collected high-pressure polyethylene waste film material is cleaned to remove sundries and dust, and then the cleaned high-pressure polyethylene waste film material is crushed into blocks of similar size for subsequent use;

[0014] B. Feeding processing, the spare high-pressure polyethylene waste film material is evenly put into the pulverizing and kneading agglomerator, and the high-pressure polyethylene waste film material is pulverized into tiny flakes. , when the temperature of the material rises to 95°C, spray cold water to shrink the softened waste film material and become a popcorn-like pellet, and stop the machine;

[0015] C. Unloading and packaging. After the pulverizing and kneading agglomerator is stopped, unload and cool. After cooling to normal temperatur...

Embodiment 2

[0017] This embodiment is basically the same as Example 1, the difference is: B, feeding process, the spare high-pressure polyethylene waste film material is evenly put into the pulverizing and kneading agglomerator, and the high-pressure polyethylene waste film material is pulverized It is in the form of tiny flakes. With the high-speed rotation of the blade of the pulverizing and mixing pellet machine, when the temperature of the material rises to 100°C, spray cold water to shrink the softened waste film material and become a popcorn-like pellet material, and then stop the machine;

Embodiment 3

[0019] This embodiment is basically the same as Example 1, the difference is: B, feeding process, the spare high-pressure polyethylene waste film material is evenly put into the pulverizing and kneading agglomerator, and the high-pressure polyethylene waste film material is pulverized It is in the shape of tiny flakes. With the high-speed rotation of the blades of the crushing and kneading pellet machine, when the temperature of the material rises to 105°C, spray cold water to shrink the softened waste film material and become a popcorn-like pellet material, and then stop the machine;

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

No PUM Login to View More

Abstract

The invention discloses a method for mixing and aggregating waste high pressure polyethylene film materials. The method comprises the following steps of: A) processing raw materials: cleaning the collected waste high pressure polyethylene film materials to remove impurities and dust, and crushing the cleaned waste high pressure polyethylene film materials into blocks in similar sizes for later use; B) adding and processing: uniformly adding the waste high pressure polyethylene film materials for later use into a crushing, mixing and aggregating machine, crushing into small sheets, spraying cold water when the temperature of the materials is raised to 95-105DEG C to ensure that the waste softened film materials are shrunk to become popcorn-shaped aggregated materials, and stopping the machine; and C) discharging and packaging: discharging the materials, cooling to normal temperature, and packaging the processed aggregated materials. The method has the advantages that: the process is simple, convenient to implement and free of pollution, the quality of the waste high pressure polyethylene film materials can be improved, the cost is reduced and the like, and can be widely applied to the field of waste high pressure polyethylene film material production.

Description

technical field [0001] The invention relates to a processing method of plastic waste film material, in particular to a method for mixing and agglomerating high-pressure polyethylene waste film material. Background technique [0002] As we all know, the high-pressure polyethylene waste film material produced by the existing method needs to be plasticized at high temperature, so the cost is relatively high and the quality is poor. How to reduce the cost of high-pressure polyethylene waste film material and improve the quality has become the core of the production of waste film material processing industry. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiency of the above-mentioned background technology and realize the desire of reducing the cost and improving the quality of high-pressure polyethylene waste film material production. After intensive research and repeated verification by the inventor, a brand-new method for mixi...

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): B29B17/04
CPCY02W30/62
Inventor 邓丽邓军邓忠权陈绪煌
Owner 湖北众联塑业有限公司