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A kind of waste cable pvc recycling system and recycling method

A technology for waste cables and melting tanks, which is applied in plastic recycling, mechanical material recycling, recycling technology, etc., and can solve problems such as high energy consumption, complex structure, and complicated process

Active Publication Date: 2021-07-06
河北南源塑胶科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to provide a waste cable PVC recovery and regeneration system to solve the problems of complex structure of existing equipment, need to configure a special heater, high heating temperature, and large energy consumption
[0005] The second object of the present invention is to provide a method for recycling PVC from waste cables, so as to solve the problems of complex process, high labor intensity and large environmental pollution in existing methods

Method used

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  • A kind of waste cable pvc recycling system and recycling method
  • A kind of waste cable pvc recycling system and recycling method
  • A kind of waste cable pvc recycling system and recycling method

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Embodiment Construction

[0033] like Figure 1 to Figure 5 As shown, the recycling system of the present invention includes a cleaning tank, a dehydrator, a crushing separator, a melting tank 20 and a granulation extruder arranged in sequence. The cleaning tank is used to clean the materials, the dehydrator is used to dehydrate and dry the cleaned materials, the crushing separator is used to crush and separate the materials and remove impurities, the melting tank 20 is used to melt and remove impurities for materials, granulate and extrude The discharge machine is used to granulate and regenerate the material.

[0034] The dehydrator includes a cylindrical barrel 21, a feeding screw 22, a filter screen 23 and a feeding motor 24, and is used for dehydrating and drying waste cable crushed materials, so as to facilitate subsequent further crushing and separation. The filter screen 23 is cylindrical, and is installed inside the cylinder body 21 along the axial direction, and the feeding screw 22 is insta...

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Abstract

The present invention relates to a waste cable PVC recycling system and recycling method. The recycling system includes a cleaning pool, a dehydrator, a crushing separator, a melting tank, and a granulation extruder arranged in sequence; the recycling method includes The following steps: a. cleaning; b. dehydration; c. crushing and separation; d. melting and removing impurities; e. regeneration. The invention is simple in structure and ingenious in design, and realizes the integrated automation of the drying, crushing and impurity removal processes of materials; More than 90% of heavy impurities, and save manpower, more environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of material recycling, in particular to a waste cable PVC recycling system and recycling method. Background technique [0002] In the process of recycling PVC from waste cable materials, it is necessary to crush the cable materials and then perform hot-melt regeneration. Since waste and old cable materials generally have a lot of light debris such as sediment and labels, and are mixed with light plastics, they usually need to be cleaned and separated to improve the quality of recycled plastics. After cleaning, the water content in the plastic increases, which is unfavorable for subsequent material crushing and impurity separation. Moreover, the existing crushing and separating devices have low crushing efficiency, poor separation effect, time-consuming and labor-intensive operations, cumbersome operations, and high labor intensity. [0003] In addition to light sundries, waste cable materials also contain ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29B17/00B29B17/04B29B17/02
CPCB29B17/00B29B17/02B29B17/04B29B2017/0015Y02W30/52Y02W30/62
Inventor 雷新立雷立
Owner 河北南源塑胶科技股份有限公司