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

Cooling vibrating screen for low smoke halogen-free flame retardant cable materials

A flame-retardant cable material and vibrating screen technology, applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of different cold wind directions, low product quality, flying materials, etc., to avoid environmental pollution, improve product quality, Simple operation effect

Pending Publication Date: 2019-01-15
安正(天津)新材料股份有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings in the prior art, such as: insufficient screening, and the different direction of the cold wind leads to flying materials and low product quality, and proposes a low-smoke halogen-free flame-retardant cable material with cooling vibration screen

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
  • Cooling vibrating screen for low smoke halogen-free flame retardant cable materials
  • Cooling vibrating screen for low smoke halogen-free flame retardant cable materials
  • Cooling vibrating screen for low smoke halogen-free flame retardant cable materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0017] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0018] refer to Figure ...

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 cooling vibrating screen for low smoke halogen-free flame retardant cable materials. The cooling vibrating screen for the low smoke halogen-free flame retardant cable materials comprises a machine shell and a screen shell, the screen shell is arranged in the machine shell, a fixed plate is arranged on the screen shell, and the fixed plate is fixedly arranged on the machine shell, two motors are symmetrically arranged on the fixed plate. Driving shafts are connected to driving ends of the two motors, and driving gears are connected to the driving shafts. A connecting body is arranged between the fixed plate and the screen shell, the connecting body is fixedly connected with the fixed plate through a fixed shaft, cams are arranged on the two sides of the connectingbody, the cams are connected with the driving gears in a meshing mode, and spring shafts are symmetrically connected to the two ends of the connecting body. The cooling vibrating screen for the low smoke halogen-free flame retardant cable materials is simple to operate, timely separation of lamellar particles and chippings is achieved through the interaction of the machine shell, the fixed plate,the connecting body, the cams, springs, the screen shell and a filter screen, an unidirectional cooling air device prevents flying chips from polluting the environment, and thus the product quality isimproved.

Description

technical field [0001] The invention relates to the technical field of vibrating screens, in particular to a cooling vibrating screen for low-smoke, halogen-free, flame-retardant cable materials. Background technique [0002] Low-smoke, halogen-free, flame-retardant polyolefin cable materials are low-smoke, halogen-free, non-toxic, and do not produce toxic and harmful gases after burning, so they have been widely used in power cables and communication cables. The application fields involve electric power, communication, chemical industry, locomotives , nuclear power and other industries, the material is generally composed of 30-45% polymers (mainly polyethylene and ethylene copolymers) with 55-70% flame retardants (mainly inorganic flame retardants such as hydrated aluminum hydroxide and hydrated Magnesium hydroxide) is granulated after blending by a special process. Since the granulation is air-cooled and hot-cut, some uneven particle states will occur during the production...

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): B29B13/04B29B13/10B07B1/28B07B1/42
CPCB07B1/28B07B1/42B29B13/045B29B13/10
Inventor 谢学亮杜晓刚
Owner 安正(天津)新材料股份有限公司
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