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

Combined mineral separation and purification method for kaolin ore or kaolin tailings

A technology for kaolinite tailings and kaolinite ore, which is applied in the field of joint beneficiation and purification of kaolinite or kaolinite tailings, and can solve the problems of backward beneficiation and separation and purification technology, low quality and grade of output products, and no high-purity product output. , to achieve the effect of obvious comprehensive industrial efficiency benefits and value, high product quality, and large scale of comprehensive output value

Pending Publication Date: 2022-03-11
深圳市硕晶非金属材料技术有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] In view of the above mentioned kaolin ore (or kaolin tailings) beneficiation and separation and purification technology in the prior art is backward, the raw ore output product types are few, the yield and utilization rate are low, the quality and grade of the output product are low, and the industrial application field is narrow , without the disadvantage of high-purity product output, in the mineral processing process of the present invention, physical particle size classification, optical color separation mineral separation and separation, flotation mineral separation and separation, ultrasonic mineral separation classification and separation, etc., It has achieved the goals of accurate grading, sufficient separation, simple sorting, high-quality output products, wide application fields and improved product quality in application fields.

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
  • Combined mineral separation and purification method for kaolin ore or kaolin tailings
  • Combined mineral separation and purification method for kaolin ore or kaolin tailings
  • Combined mineral separation and purification method for kaolin ore or kaolin tailings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] This embodiment is a preferred implementation mode of the present invention, and other principles and basic structures that are the same or similar to this embodiment are within the protection scope of the present invention.

[0066] The invention is mainly applied to the beneficiation and purification process of high-purity kaolin, high-purity quartz, high-purity muscovite, iron lepidolite, and high-purity feldspar for ore dressing and purification of kaolin ore (or kaolin tailings). Mineral processing and purification of kaolin ore (or kaolin tailings) and other non-metallic ores, including: quartz ore, white (lithium) mica ore, lithium feldspar ore, feldspar ore, tantalum and niobium ore, etc. combined flotation separation and purification.

[0067] The present invention relates to a combined beneficiation and purification method of kaolin ore or kaolin tailings, which includes: one or more of kaolin separation process, mica separation process, feldspar separation pro...

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

PropertyMeasurementUnit
diameteraaaaaaaaaa
lengthaaaaaaaaaa
particle size (mesh)aaaaaaaaaa
Login to View More

Abstract

The invention discloses a combined mineral separation and purification method for kaolin ore or kaolin tailings. The combined mineral separation and purification method comprises one or more of a kaolin separation process, a mica separation process, a feldspar separation process, a quartz sand separation process and a magnetic product separation process. Through physical size grading, mineral separation and sorting of optical color sorting, mineral separation and sorting of flotation, mineral separation and grading and sorting of ultrasonic acoustics and the like in the mineral separation technological process, the purposes that grading is accurate, separation is sufficient, sorting is easy, the quality and purity of produced products are high, the application field is wide, and the product quality of the application field is improved are achieved. By adopting the method, the blank of extracting a high-purity material from kaolin ore (or kaolin tailings) in China can be filled, and a high-purity raw material quality foundation is laid for further deep processing of a silicon material of a product. The value output level of domestic kaolin ore (or kaolin tailings) is greatly improved, a large amount of solid waste generated by mining and mineral separation of the kaolin ore is solved, and the method is green, environmentally friendly, cyclic and energy-saving.

Description

technical field [0001] The invention discloses an ore dressing and purification method, in particular to a combined ore dressing and purification method of kaolin ore or kaolin tailings. Background technique [0002] (1) Main application fields of kaolin products: ceramics, papermaking, medicine, textile, refractory materials and cement, optical glass, glass fiber crucible and laboratory crucible, rubber, chemical and petrochemical industry, paint, paint, wire and cable, plastic, Materials for ink, food, cosmetics and other industries or products; [0003] Product application method: According to the technical indicators of product chemistry and physics, directly add or process according to the requirements of chemical and physical indicators of products in the application field. [0004] (2) Application fields of quartz products: semiconductors, chips, electronics, electrical appliances, electronic glass, optical glass, glass fiber, photovoltaics, crucibles, ceramics, medi...

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): B03B9/00B03B9/06B03B1/04
CPCB03B9/00B03B9/06B03B1/04Y02W30/60Y02W30/52Y02W30/62
Inventor 夏明友
Owner 深圳市硕晶非金属材料技术有限公司
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