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

A waste tire crushing rubber powder production line with liquid nitrogen production system

A production system and technology of waste tires, applied in recycling technology, mechanical material recycling, plastic recycling, etc., can solve problems such as resource waste, exhaust gas environmental pollution, environmental pollution, etc., and achieve the effect of improving recycling

Active Publication Date: 2017-07-25
珠海乾鼎科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A large number of discarded waste tires are processed through traditional incineration methods, which not only cause serious pollution to the environment, but also cause waste of resources because waste tires also contain recyclable rubber, metal steel wires and fibers.
In order to reuse the rubber components in waste tires, some use catalysts to decompose reusable oil or carbon black from waste tire rubber by cracking reaction, but this method still produces a lot of waste gas and pollutes the environment

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
  • A waste tire crushing rubber powder production line with liquid nitrogen production system
  • A waste tire crushing rubber powder production line with liquid nitrogen production system
  • A waste tire crushing rubber powder production line with liquid nitrogen production system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The technical solutions claimed in the present invention will be further described in detail in conjunction with the accompanying drawings and specific embodiments.

[0021] See attached figure 1 to attach Figure 7 As shown, in this embodiment, the waste tire shredded rubber powder production system includes a primary tire shredder 1, a secondary tire shredder 2, a cooling granulation unit 3, and a primary granulation machine according to its treatment process for waste tires. Purification unit 4, secondary particle purification unit 5, tertiary particle purification unit 6, cooling and crushing unit 7.

[0022] Among them, the first-level tire shredder 1 and the second-level tire shredder 2 respectively carry out pre-shredding and post-shredding on the waste tires. In this embodiment, the waste tires are shredded into tire fragments with a size of "150mmx150mmx150mm" after the early shredding. In the later stage of crushing, the tire fragments can be further crushed...

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 waste tire crushing and rubber powder producing line with a liquid nitrogen production system. The waste tire crushing and rubber powder producing line sequentially comprises a first-stage tire crusher, a second-stage tire crusher, a cooling and granulating unit, a first-stage particle purification unit, a second-stage particle purification unit, a third-stage particle purification unit and a cooling and crushing unit according to the processing order. The treatment process does not generate additional pollution, obtained rubber powder can be further recovered, processed and utilized, and therefore the requirement of innocent treatment is met, recycling of waste tires is achieved, and the economic benefit is improved.

Description

technical field [0001] The invention relates to the technical field of waste tire treatment, in particular to a waste tire crushed rubber powder production line equipped with a liquid nitrogen production system. Background technique [0002] A large number of discarded waste tires are disposed of through traditional incineration methods, which not only cause serious pollution to the environment, but also cause waste of resources because waste tires also contain rubber, metal wire and fibers that can be recycled and processed. In order to reuse the rubber components in waste tires, some use catalysts to decompose reusable oil or carbon black from waste tire rubber by cracking reaction, but this method still produces a large amount of waste gas and pollutes the environment. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a waste tire crushing rubber powder production line with a liquid nitro...

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 Patents(China)
IPC IPC(8): B29B17/04B29B17/02
CPCY02W30/52Y02W30/62
Inventor 何志斌
Owner 珠海乾鼎科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com