EPICPOWDER

Waste batteries

Introduction to the Latest Equipment and Methods for Recycling and Processing Waste Lithium Batteries (Part 2)

3. The beneficial effects of this equipment are: 1. When disposing of waste lithium batteries through high-temperature pyrolysis, the high-temperature waste gas generated during production is used to pyrolyze the batteries. There is no need to use natural gas as a heat source. Because it allows for the recycling of waste heat in the production […]

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battery

Introduction to the Latest Equipment and Methods for Recycling and Processing Waste Lithium Batteries (Part I)

Discarded waste lithium batteries contain a significant amount of non-renewable heavy metal resources with high economic value. The positive electrode material of lithium batteries is lithium cobalt oxide powder. The negative electrode material is graphite powder. Both electrodes contain substantial quantities of metals such as cobalt, nickel, manganese, copper, and aluminum. Effective recycling and processing

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Conveying

Pneumatic Conveying: Dilute Phase or Dense Phase

Conveying Bulk Materials Bulk material conveying is a critical component of the logistics engineering industry and plays a significant role in various sectors. It is commonhuu in both international and domestic trade. Currently, bulk materials can be transported via bulk transportation, mechanical conveying, pneumatic conveying, or pneumatic logistics transmission. Bulk transportation is a fundamental method

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Improvement Plan for Pneumatic Conveying in the Field of Fine Chemicals

The pneumatic conveying system is a set of equipment that uses the energy of airflow to convey powder and granular materials along the airflow direction in a closed pipeline. It is a specific application of fluidization technology. The pneumatic conveying system utilizes a specific feeding device to quantitatively deliver the conveyed material into the pipeline

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Grinding methods

Brief Analysis of the Influence of Operational Factors on Grinding Efficiency of Mills

This article explores grinding with media and focuses on the main operational factors influencing mill efficiency: grinding media loading, grinding concentration, feeding speed, and graded sand return control. I. Impact of Grinding Media Loading on the Mill 1. Loading System and Impact: Material: The grinding media’s material significantly affects grinding efficiency and mill wear. Ideally,

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Particle

How to Solve the Agglomeration Phenomenon in the Preparation of Nano Powder

Nanomaterials possess unique mechanical, optical, thermal, electrical, magnetic, adsorption, gas sensing, and other properties. Incorporating nano powders into traditional materials can significantly enhance their performance or introduce unexpected properties. In the 21st century, the rapid advancements in production and daily life have set new demands for materials. In the innovation of new materials, the research

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Research on the Influence of Speed and Filling Rate on Ball Mill Grinding Effect and Its Mechanism

At present, in the mining industry, large ball mills have achieved benefits such as extended service life and reduced energy consumption through the implementation of variable frequency speed regulation. In light of the increasing environmental pressures in the cement industry, this sector has begun to focus on energy conservation and consumption reduction. Is it feasible

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Raymondmill1

Heavy calcium carbonate dry production process and equipment

Heavy calcium carbonate dry production process and equipment Heavy calcium carbonate is made from natural minerals such as calcite, marble, limestone, chalk, etc., and is processed into powder products that meet the fineness requirements of the application field. Among them, the dry process is generally used to produce heavy calcium carbonate products with d97≥3-5μm. The

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shoes

Why is Calcium Carbonate Indispensable in the Shoe Material Industry?

Why is Calcium Carbonate Indispensable in the Shoe Material Industry?       Which Shoe Materials Need Calcium Carbonate Powder? The main resins used in the shoe material industry include PVC (polyvinyl chloride), RB (rubber), PU (polyurethane), TPR (thermoplastic rubber), and others. Adding calcium carbonate powder primarily reduces costs and increases the wear resistance of

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Green silicon carbide

Application fields of green silicon carbide

Application fields of green silicon carbide The application fields of green silicon carbide are quite extensive, which are specifically manifested in the following aspects:     Electronic industry In this field, green silicon carbide is mainly used to manufacture high-performance semiconductor devices and optoelectronic devices. Its radiation resistance and stability are better than traditional silicon

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