Supercharge Your Innovation With Domain-Expert AI Agents!

A kind of beneficiation process of recovering garnet and rutile in eclogite ore

A technology of garnet and eclogite, which is applied in mechanical material recycling, recycling technology, electronic waste recycling, etc., can solve the problem of high processing cost and achieve the effect of low production cost, low energy consumption and effective recycling

Active Publication Date: 2021-09-07
江苏金红新材料股份有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to remove traces of S, P, Fe and other impurities in some mining areas, roasting or pickling is required, so the processing cost is high

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 kind of beneficiation process of recovering garnet and rutile in eclogite ore

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see figure 1 , the present invention provides a technical solution: the mineral content of garnet in the selected ore is 48.93%, TiO 2 The mineral content is 2.96%;

[0024] The beneficiation technological process of present embodiment refers to attached figure 1 As shown, the -2cm raw ore is obtained by crushing and then ground, and the grinding fineness is -0.12mm, accounting for 55%. The grinding products are screened and classified, divided into +0.12mm coarse particles and returned to the mill for regrinding, and the -0.12mm particle size is slurried into a slurry with a concentration of 30% for coarse-fine sweeping and gravity separation to obtain heavy mineral products, Light mineral products; heavy mineral products are washed by two spiral classifiers, the overflow product is mainly omphacite, which forms gravity-selected omphacite, and the returned sand product is mixed into a 40% concentration slurry, and then the slurry The pump is transported to the filte...

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 beneficiation process for recovering garnet and rutile in eclogite ore. One rough, one fine, one sweep and two ore washing processes to obtain two products of semi-finished concentrate and omphacite. The semi-finished concentrate is filtered and dried for buffering; the dried semi-finished product is pre-screened, and the coarse particles are returned for regrinding. Fine particles are subjected to one weak magnetic separation and four strong magnetic separations to separate ilmenite, weak garnet, rutile and omphacite, and the rutile ore is separated by two spiral chutes and two stages of shaking table to obtain Rutile concentrate; the present invention can effectively select garnet and rutile in the eclogite ore, the garnet content is 84%, the mineral recovery rate is 85%, and the yield is 46%; the rutile mineral content is greater than 91%, and the mineral recovery rate is 84%. The yield is greater than 48%, and the yield is 1.58%. The invention has low production cost and reduces environmental pollution.

Description

technical field [0001] The invention belongs to the technical field of mineral processing, in particular to a beneficiation process for recovering garnet and rutile in eclogite ore. Background technique [0002] Garnet is a non-metallic mineral with wide application fields and high application benefits. Garnet has the characteristics of sharp particle edges and corners, large specific gravity and hardness, and stable chemical properties. There are many applications in gem development and other aspects. With the rapid development of the national economy, the market demand for garnet and omphacite is also increasing. [0003] Rutile is an important mineral raw material for extracting titanium metal, and it is also the best raw material for producing rutile-type titanium dioxide and one of the necessary raw materials for high-grade welding electrodes. my country's titanium resources are very rich, ranking first in the world, accounting for about 48% of the world's titanium r...

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): B03B9/06
CPCB03B9/06Y02W30/52Y02W30/82
Inventor 傅卫东李金祥杨正贤徐明马浩山许向阳梁永安
Owner 江苏金红新材料股份有限公司
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