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 Thickeners are widely used in mineral processing, mainly in the following aspects Slurry concentration In the mineral processing process, the concentration of the slurry directly affects the efficiency and effect of the subsequent process. By thickening the slurry with a thickener, the concentration of the slurry can be increased, the processing volume of the subsequent process can be reduced, and thus the production efficiency can be improved. Tailings treatment Tailings are waste generated during the mineral processing process and usually contain a large amount of water. Dehydrating the tailings with a thickener can reduce the volume of the tailings, reduce the construction and maintenance costs of the tailings pond, and reduce the impact on the environment. Backwater utilization In the mineral processing process, the utilization efficiency of water resources is crucial. By thickening the slurry with a thickener, the clear liquid can be recovered for the production process, red...

Coastal zircon titanium ore dressing process 1. Grinding Grinding is the process of crushing and grinding the original ore to meet the particle size requirements of the subsequent mineral processing process. Commonly used equipment includes ball mills, rod mills, etc., which use mechanical force to crush and grind the ore. 2. Roughing Roughing is the process of preliminarily separating useful minerals from useless minerals in the raw ore to improve the grade of the ore. Commonly used methods include gravity separation, flotation, magnetic separation, etc., which separate the ore by different physical properties. 3. Concentration Concentration is to further separate and purify the roughing products on the basis of roughing to further improve the grade and recovery rate of the ore. Commonly used methods also include flotation, gravity separation, magnetic separation, etc.

The dry sand production line has many advantages, such as saving water resources, low water content of finished products, and small footprint. However, the disadvantages are also obvious and worthy of attention, such as: 1. Uneven coarseness and fineness: The preparation process of dry sand is prone to form some fine pores and cracks, resulting in uneven coarseness and fineness, unreasonable grading, and commercial mixing stations cannot be used directly. 2. Poor particle shape: The particle shape of dry sand is irregular, with more protrusions and sharp angles on the surface. 3. There is a certain amount of stone powder residue on the surface of the product aggregate, the cleanliness is not high, and the appearance is poor. In view of the above shortcomings, Longzhong Heavy Industry has tailored a complete production line for it. The production line consists of a set of equipment such as silos, conveying equipment, sand washing and fine sand recovery equipment, trihydrogen purificati...

 Environmentally protection sand washing plant design principles 1. Seriously implement regulations, norms, and standards on environmental protection. 2. According to the sewage water quality and treatment requirements, choose a reasonable treatment process route, require the treatment technology to be suitable and reliable, and handle the effluent water quality to meet environmental protection requirements. The operation is stable and the investment is reduced while meeting the processing requirements. 3, equipment selection should consider performance and price factors, require high efficiency and energy saving, low noise, reliable operation, easy maintenance and management, and make full use of the original facilities and equipment. The equipment includes sand making machine, sand washing and recycling machine, waste water purifying system.