Production method of albite

A production method and albite technology, applied in the field of albite production, can solve problems such as limiting product application range, reducing product quality, affecting raw ore and product whiteness, achieving excellent collection capacity, improving efficiency, removing rate-enhancing effect

Active Publication Date: 2018-11-30
贺州市骏鑫矿产品有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, albite minerals are often associated with some dark minerals and some pigment ions are adsorbed on the surface of albite particles, which affects the whiteness of raw ore and products, reduces the quality of products, and limits the scope of application of products. It has become an adjustment for albite processing industry. Product structure and main obstacles to market expansion

Method used

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  • Production method of albite

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of production method of albite, concrete steps are as follows:

[0025] S1. Desilting: excavate low-grade albite raw ore, and transfer the raw ore to the washing machine through a screw conveyor whose pitch ratio of the screw blades of the first half section and the screw blades of the second half section is 3:1. There is a spiral cleaning pipeline, and high-pressure nozzles are evenly arranged around the cleaning pipeline. The water outlet of the high-pressure nozzle faces the inside of the cleaning pipeline. The water inlet of the high-pressure nozzle is connected to the water pipe, and the water pipe is connected to the high-pressure pump. Turn on the high-pressure pump, and water is sprayed from the high-pressure nozzle to wash the raw ore in the cleaning pipeline to remove the sludge on the surface of the raw ore;

[0026] S2, ball milling: dehydrate the raw ore processed in step S1, and then send it into a ball mill for ball milling until the particle size ...

Embodiment 2

[0034] A kind of production method of albite, concrete steps are as follows:

[0035] S1. Desilting: excavate low-grade albite raw ore, and transfer the raw ore to the washing machine through a screw conveyor whose pitch ratio of the screw blades of the first half section and the screw blades of the second half section is 5:1. There is a spiral cleaning pipeline, and high-pressure nozzles are evenly arranged around the cleaning pipeline. The water outlet of the high-pressure nozzle faces the inside of the cleaning pipeline. The water inlet of the high-pressure nozzle is connected to the water pipe, and the water pipe is connected to the high-pressure pump. Turn on the high-pressure pump, and water is sprayed from the high-pressure nozzle to wash the raw ore in the cleaning pipeline to remove the sludge on the surface of the raw ore;

[0036] S2, ball milling: dehydrate the raw ore processed in step S1, and then send it into a ball mill for ball milling until the particle size ...

Embodiment 3

[0044] A kind of production method of albite, concrete steps are as follows:

[0045] S1. Desilting: excavate low-grade albite raw ore, and transfer the raw ore to the washing machine through a screw conveyor whose pitch ratio of the screw blades of the first half section and the screw blades of the second half section is 4:1. There is a spiral cleaning pipeline, and high-pressure nozzles are evenly arranged around the cleaning pipeline. The water outlet of the high-pressure nozzle faces the inside of the cleaning pipeline. The water inlet of the high-pressure nozzle is connected to the water pipe, and the water pipe is connected to the high-pressure pump. Turn on the high-pressure pump, and water is sprayed from the high-pressure nozzle to wash the raw ore in the cleaning pipeline to remove the sludge on the surface of the raw ore;

[0046] S2, ball milling: dehydrate the raw ore processed in step S1, and then send it into a ball mill for ball milling until the particle size ...

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Abstract

The invention belongs to the technical field of ore dressing, and particularly discloses a production method of albite. The production method comprises the following specific steps of S1, desilting; S2, ball grinding; S3, magnetic separation impurity removal; S4, drying, wherein concentrate pulp is added into a drying furnace to be dried to obtain solid concentrates; S5, calcining, the solid concentrates are transferred into a calcining furnace to be calcined, and the calcining temperature ranges from 1200 DEG C to 1350 DEG C; S6, impurity removal, wherein calcined ore is subjected to ball grinding, ball grinding is carried out till the particle size is smaller than 0.5 cm, and ore pulp is obtained; S7, flotation, wherein a sulfuric acid solution is added, the pH value of the ore pulp is adjusted to range from 6.0 to 6.5, then a collecting agent and a foaming agent are added, foam products are collected, and concentrate pulp B is obtained; and S8, oil removal. By means of the treatmentmethod, the main effective components of the albite can be purified, and impurities influencing the color of the albite can be effectively removed.

Description

【Technical field】 [0001] The invention belongs to the technical field of mineral processing, and in particular relates to a method for producing albite. 【Background technique】 [0002] Albite is a common feldspar mineral that is a sodium aluminosilicate (NaAlSi 3 O 8 ). Albite is widely used in ceramic industry, paper industry, rubber and plastic industry, building materials industry, chemical industry, paint industry and many other industries. However, some dark minerals are often associated with albite minerals and some pigment ions are adsorbed on the surface of albite particles, which affects the whiteness of raw ore and products, reduces the quality of products, and limits the application range of products. The main obstacle to product structure and market expansion. The main reason for the coloration of albite is that it contains color-causing impurity ions such as iron and titanium. Therefore, it is of great significance to remove chromogenic ions and improve the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03B7/00
CPCB03B7/00
Inventor 邓培有
Owner 贺州市骏鑫矿产品有限责任公司
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