Tailings enrichment facility

Tailings enrichment facility

The concentration of tailings pulp discharged from ferrous metal and non-ferrous metal gravity processing is generally low. In order to save the consumption of fresh water, reduce the investment and operating costs of water supply and tailings transport facilities of the beneficiation plant, enrichment ponds are often built in front of the plant to recover tailings water for recycling in beneficiation production.

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2023

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Rules for installation and operation of ball mill series beneficiation equipment

Rules for installation and operation of ball mill series beneficiation equipment

Whether the ball mill working process is high efficiency and low fault, not only depends on the quality of the ball mill, in many cases, also depends on the installation environment and installation quality of the ball mill. The operation of all types of ball mills is not different in the installation process. In order to ensure that the ball mill can work smoothly and no bad conditions occur in the process of machine operation, attention should be paid to the construction of its installation base. Generally, we need to install the ball mill on a reinforced concrete base 2.5 to 3 times its weight or more. The base should also be built in a safe, stable and sturdy place. Keep a certain distance from the plant.

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2023

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03

Working principle and application of screening machinery classification

Working principle and application of screening machinery classification

In fact, I do not know how much you know about screening machinery, professional engineers and designers that we can not compare, I think a lot of people will be like me is constantly learning to understand, do not know to ask the seniors! Every sentence handed down from generation to generation is so classic! Never too old to learn! This is absolutely true. Many senior engineers and technical workers are still learning. As a young man, I really feel that the rigor of the elders is worth learning from!

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2023

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03

Beneficiation technology of nickel molybdenum ore

Beneficiation technology of nickel molybdenum ore

A high efficiency mineral processing technology scheme of nickel molybdenum ore is: thermal field, strong ultrasonic or microwave strong physical field is introduced to pretreat and decarburize the ore, adding high efficiency activator to activate nickel and molybdenum, and then use kerosene or xanthoxylate to collect. Mixed nickelmolybdenum concentrate with nickelmolybdenum grade of 5-8% and recovery rate greater than 75% can be obtained by treating low grade nickelmolybdenum ore of 0.5 to 2% with the technology of the invention, which can fully meet the requirements of being used as metallurgical raw materials in the joint process of smelting and smelting, and provides a new way for efficient utilization of nickelmolybdenum ore resources in refractory black rock series.

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2023

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03

Factors affecting the output of ball mill

Factors affecting the output of ball mill

The choice of how big the ball mill is based on the production capacity of the ball mill, that is, the output of the ball mill, but what conditions, parameters affect the output of the ball mill? Let's talk about it!

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2023

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03

The introduction of the blast furnace

The introduction of the blast furnace

As early as 1879, a blast furnace (blast furnace) was used in New Caledonia to treat laterite nickel ore. Blast furnace is a shaft furnace in metallurgical equipment. Blast furnace is a vertical furnace in which the charge containing metal components (ore, sintering fast or lump ore) is pumped into air or oxygen-rich air for smelting to obtain sulfur or crude metal.

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2023

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