Leemay Machinery Co. ,Ltd.

The knowledge about ball pressing

The configurations of the briquette ball press production line include crushers, mixers, ball presses and conveyors. The briquette lines are mainly for the further treatment of mineral tailings and powdery materials that are difficult to be formed.

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What is ball briquette machine?

The ball briquette machine is a kind of oval, ball, pillow shape briquette production equipment, which can continuously send all kinds of dry and wet powder materials to the rolling area through the pre-pressing device. Under the pressure of the rolling device, the dry and wet powder materials are pressed into balls/briquettes as clients need. The briquette machines are mainly used in coal, mining, metallurgy, refractory materials, building materials and other industries.

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Working principle of high pressure ball press

The briquetting machine is also used for pelletizing and agglomerating non-ferrous and ferrous metal powders, which can be directly smelted into the furnace to increase the added value. All metallurgical industry waste materials needed smelting into the furnace, all need to be compressed and briquetted by a ball briquette press. Commonly the applicable materials are burnt dust ash, sludge, oxide scale, steel slag, iron ore fines, aluminum ash powder, silicomanganese powder and so on.

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The good sickle of handling : double-shaft shredder

The double-shaft shredder, also known as the shear shredder, is a kind of shredder that reduces the size of the material through cutting, tearing and squeezing. This shredder is mainly used for the crushing and recycling of plastics such as straps, tires, films, woven bags, and waste fishing nets. Leemay Shredding machine adopts dual-axis independent drive design and unique tool shaft structure and four-corner rotary tool. Under the low-speed and high-torque production process, no winding shafts or jamming of the equipment, thus improving shredding efficiency and reducing production cost.

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Lithium battery recycling equipment-the recycling line of lithium battery anode and cathode materials

According to the physical characteristics of waste lithium batteries, Leemay Machinery adopts the principle of combination of shredding, crushing, milling, gravity separation and wind classification to assemble a production line of crushing and separation equipment for lithium battery recycling. Through the control of parameters such as wind pressure and air volume, the copper, aluminum and lithium metals can be separated out.

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Automatic process of waste lithium battery recycling equipment

The lithium battery recycling equipment separates the aluminum foil, copper foil and the positive and negative materials in the scrapped positive and negative electrodes for recycling. The entire production line runs under negative pressure, no dust spills during the production process, the production environment is cleaner and environmentally friendly, and the dust emission meets the international environmental protection requirements. The used lithium recycling line not only has significant environmental benefits, but also has good economic benefits.

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Is recycling of used lithium batteries valuable?

High-value industrial raw materials such as lithium compound materials, aluminum, copper and organic electrolyte can be recovered from wasted lithium ion batteries. Through research on the recycling of used lithium-ion batteries, it can be found that most of the recycling methods focus on the recycling of the positive electrode active material in the battery.

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