Process for wetly crushing and processing thick carbon black after pyrolysis of waste rubber

A technology of wet crushing and waste rubber, which is applied to the removal of solid waste and grain treatment, etc., to achieve the effect of convenient operation, high processing precision, and elimination of secondary pollution

Active Publication Date: 2011-11-16
瑞新环境科技民权县有限公司
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: to provide a kind of technique of wet method fine pulverization thermal cracking coarse carbon black, this technology wet method continuous pulverization

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
  • Process for wetly crushing and processing thick carbon black after pyrolysis of waste rubber
  • Process for wetly crushing and processing thick carbon black after pyrolysis of waste rubber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] The equipment used in the process of the present invention has a mixing tank, a Class I liquid pulverizer, a Class II liquid pulverizer, a buffer stirring tank, a Class III liquid nano fine pulverizer system, a still, an activation machine, a microwave dryer, and a Class I liquid pulverizer The liquid inlet of the mixer is connected with the liquid outlet of the mixing tank, the liquid inlet of the II-level liquid pulverizer is connected with the liquid outlet of the I-level liquid pulverizer, and the liquid inlet of the buffer mixing tank is connected with the outlet of the II-level liquid pulverizer. The liquid ports are connected, and five liquid nano fine pulverizers are connected in series to form a class III liquid nano fine pulverization system. The liquid inlet is connected to the liquid outlet of the buffer stirring tank, and the liquid outlet of the III liquid nano fine pulverization system is connected The still, the liquid outlet of the still is connected wit...

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 process for wetly crushing and processing thick carbon black after pyrolysis of waste rubber, comprising the following steps that: industrial thick carbon black and water are filled in a mixed stirring tank and then enter a first-stage liquid crusher and a second-stage liquid crusher respectively; liquid carbon subjected to of the second-stage liquid crushing process enters a buffer stirring tank and then enters a third-stage liquid nano fine crushing system; the liquid carbon subjected to of the third-stage liquid crushing enters a distillation kettle; slurry, 70% of water content of which is evaporated, enters an activation level machine; activated granular wet carbon black enters a microwave dryer so as to be heated and dried in a microwave way; and after being dried, the carbon black is packaged for future use. The invention has the advantages of being simple in process and convenient for operation. The equipment used is the equipment in the prior art andonly needs to be assembled together. The process has high processing precision without leakage. Compared with the carbon black crushed dryly, the carbon black is finer and has higher additional value. By means of the process, the working environment is improved; the secondary pollution of the environment is thoroughly eliminated; the current industrial carbon black can be replaced by the processed fine regenerative carbon black; and resource and energy can be saved.

Description

technical field [0001] The invention relates to a process for processing and reusing industrial crude carbon black produced by thermal cracking of waste rubber through wet crushing. Background technique [0002] The technology of thermal cracking of waste tires to treat solid black waste and recover oil for reuse has been rapidly promoted around the world. It not only eliminates the pollution of some solid waste to the environment, but also realizes energy recycling. Most of the coarse carbon black produced after pyrolysis is thrown away, and a few of them adopt dry crushing processing and recycling technology. The processing precision of this technology is low, and there are different degrees of leakage and dust diffusion during the processing process, which seriously endangers the operation. The health of personnel and secondary pollution to the environment. Contents of the invention [0003] The purpose of the present invention is: to provide a kind of technique of wet...

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
IPC IPC(8): B09B3/00B02C21/00
Inventor 刘建波
Owner 瑞新环境科技民权县有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap