Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Polypropylene anti-dripping master batch production method and device

A production device and anti-dripping technology, applied in the field of flame retardant polymer materials, can solve the problems of residual material utilization and drop

Pending Publication Date: 2021-04-02
NANJING TIANSHI NEW MATERIAL TECH
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method and device for producing polypropylene anti-dripping masterbatch, which aims to solve the problem that the existing production equipment still has residues when discharging raw materials, which reduces the utilization rate of materials

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
  • Polypropylene anti-dripping master batch production method and device
  • Polypropylene anti-dripping master batch production method and device
  • Polypropylene anti-dripping master batch production method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0021] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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 polypropylene anti-dripping master batch production method and device. The device comprises a supporting assembly, a mixing assembly and a temperature control assembly; the supporting assembly comprises a base and supporting frames, the mixing assembly comprises a mixing shell, a bottom plate, a spiral belt, a rotating motor, a hydraulic cylinder and a material collectingbox, and the temperature control assembly comprises a sleeve shell, a circulating water pipe, a refrigerating machine and a circulating pump; and the mixing temperature is controlled within a certainrange, then raw materials are added through a feeding port, the spiral belt is rotated to mix the raw materials, after mixing is completed, a baffle is opened to discharge the mixed raw materials, then a baffle body is moved downwards to clean residual materials on the baffle body, the residual materials are collected and transported out through the material collecting box to be used for the nextprocedure, therefore the raw materials can be fully discharged, the material utilization rate is improved, accordingly, the problem that the utilization rate of materials is reduced due to the fact that residues exist when raw materials are discharged by existing equipment is solved.

Description

technical field [0001] The invention relates to the technical field of flame-retardant polymer materials, in particular to a method and device for producing polypropylene anti-dripping masterbatch. Background technique [0002] Polypropylene is the most common polymer material. Polypropylene is very easy to drip. However, since polypropylene is rarely used as the shell of home appliances, there are relatively few studies on the anti-drip of polypropylene. With the improvement of living environment With the emphasis on fire safety in China, the demand for polypropylene anti-drip will gradually increase. [0003] Existing production mixing equipment still has material residues when the mixing is completed and the raw materials are discharged, which reduces the utilization rate of materials and increases production costs. Contents of the invention [0004] The purpose of the present invention is to provide a method and device for producing polypropylene anti-dripping masterb...

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): B29B9/06B29B7/80B29B13/10B29B7/82B29B7/14C08L23/12C08L27/18C08L23/06C08J3/22
CPCB29B9/06B29B7/802B29B13/10B29B7/005B29B7/826B29B7/823B29B7/14C08J3/226B29K2023/12C08J2423/12C08J2427/18C08J2423/06
Inventor 郑晓平于海阔于天诗
Owner NANJING TIANSHI NEW MATERIAL TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com