Pulp concentration and filtration equipment is a core device used in the field of mineral processing (especially after processes such as flotation, leaching, and magnetic separation) to achieve solid-liquid separation of pulp. Its main function is to separate high moisture content filter cakes (solid products) and low solid content filtrates (liquid products) from pulp with a relatively low solid content (typically with a solid content of 5% to 30%) through concentration, filtration and other processes It not only provides "low-moisture raw materials" for subsequent mineral drying and smelting, but also realizes the recycling of water resources or chemicals in the filtrate. It is a key link in reducing wastewater discharge, lowering production costs, and enhancing the environmental friendliness of mineral processing. Its applications cover the processing of ferrous metal ores, non-ferrous metal ores, non-metallic ores and rare metal ores. At the same time, it is also widely used in fields such as environmental protection sludge treatment and chemical solid waste recycling.