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

PVC (polyvinyl chloride) composite screening machine

A screening machine and composite material technology, applied in the direction of sieve, solid separation, grid, etc., can solve the problems of small particle size distinction of PVC composite material, low degree of automation, affecting product specifications, etc., to shorten the screening time. Time required, high degree of automation, improved efficiency

Inactive Publication Date: 2014-06-25
ANHUI JIUZHOU GAOFENZI TECH
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing PVC compound screening process, mostly single-stage screening, the particle size discrimination of the screened PVC compound is not large, and the screening efficiency is low, which affects the quality of the final bagged product. Specifications, and the degree of automation is low, it is necessary to manually remove the PVC compound particles on the screen, which takes a long time

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • PVC (polyvinyl chloride) composite screening machine
  • PVC (polyvinyl chloride) composite screening machine
  • PVC (polyvinyl chloride) composite screening machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0017] Such as Figure 1 to Figure 3 As shown, a screening machine for PVC composite materials includes a base 1, and a vibration damping spring 2 is arranged symmetrically above the base 1; the upper end of the vibration damping spring 2 is connected with a bottom screening bin 4; the bottom screen The middle part of the lower end of the sub-bin 4 is connected with a vibrating motor 3, the lower left part of the bottom screening bin 4 is fixedly connected with a discharge channel 5, and the right part of the bottom screening bin 4 is provided with a No. The upper left part of the screening bin 4 is hingedly connected to the middle screening bin 6; the No. 1 support seat 402 is connected to a No. 1 lifter 13 through a hinged mode; the upper left part of the middle screening bin 6 is hin...

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 relates to a PVC (polyvinyl chloride) composite screening machine which comprises a base. Damping springs are symmetrically arranged above the base, the upper ends of the damping springs are connected with a bottom screening bin, the middle of the lower end of the bottom screening bin is connected with a vibrating motor, the left lower portion of the bottom screening bin is fixedly connected with a discharge passage, the left upper portion of the bottom screening bin is connected with a middle screening bin, and the left upper portion of the middle screening bin is connected with an upper screening bin. The PVC composite screening machine has the advantages of reasonable structural design, convenience in operation, high automation degree and the like and is capable of screening PVC composites at various stages, so that discrimination of particles can be increased, specifications and quality of the PVC composites are guaranteed, labor is saved, required screening time is shortened, and processing efficiency of factories is improved.

Description

technical field [0001] The invention relates to the technical field of PVC ingredient processing, in particular to a screening machine for PVC compound materials. Background technique [0002] At present, in the process of preparing cable insulation materials, the preparation process is to first mix PVC and melt it, extrude it into strips and then carry out water cooling, then dry the PVC cylindrical strips, and then dry them again after being divided into sections. It can be loaded into the barrel, and then packed into bags after screening. However, in the existing PVC compound screening process, mostly single-stage screening, the particle size discrimination of the screened PVC compound is not large, and the screening efficiency is low, which affects the quality of the final bagged product. Specifications, and the degree of automation is low, it is necessary to manually remove the PVC compound particles on the screen, which takes a long time. Contents of the invention ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/46
Inventor 闵海光
Owner ANHUI JIUZHOU GAOFENZI TECH