Spiral chute tailings selection

Spiral chute tailings selection

Spiral chute tailings sorting: 1. Overview: The chute sorting belongs to the slope flow sorting step. Mineral mortar is fed to a partially inclined chute or inclined surface. With the assistance of flowing water, the mineral particle group is not tightly fastened and layered. The lighter mineral material on the upper part is quickly discharged out of the groove, while the heavy mineral material on the lower part is stagnant inside the groove or flows out at a low speed from the lower end. After being connected, the selected ore or tailings are obtained. The spiral concentrator is a mechanical device for mining and beneficiation, making it ideal for sand mining in coastal, river, sand beach, and stream beds. The product has the characteristics of appropriate structure, easy installation, small land occupation, easy operation, stable beneficiation, clear mineral separation, high yield, high-efficiency beneficiation, ultra-high enrichment ratio, high recycling rate, and reliable operation. It has the advantages of light weight, moisture prevention, rust prevention, corrosion resistance, and strong applicability to fluctuations in feed volume and density, Granularity, and grade. 2、 The slurry with the same technical principle is slowly fed onto the surface of the spiral groove through the feeding groove installed at the head of the rotating groove for selection. The tail end of the rotating groove is equipped with a valve block type equipment to select the groove, allowing the sorted products to be divided into three categories according to grade along the radial direction. By adjusting the position of the valve block to obtain the width of each device, the product gathering hopper will differentiate and densely extract the intercepted multi-directional mineral flow. The cross-section of the spiral chute and the slope change of the curve are particularly suitable for the separation of fine particle materials. spiral chute tailings separation III. Special spiral concentrator has attracted more attention in various gravity concentration equipment due to its low power consumption, simple structure, less land occupation, simple operation, stable beneficiation, clear ore screening, no need for moving parts, convenient Computerized maintenance management system, large handling capacity per unit size and other characteristics. Machinery with wider or flatter groove surfaces and larger areas of laminar flow of ore slurry are more suitable for processing medium to fine (-4mm) ore particles. Fiberglass spiral chutes with diameters of 400, 600, 900, and 1200MM have been produced domestically, Ф The processing output of 1200mm four heads is about 4-6 tons/hour. The spiral chute for tailings selection is composed of six parts: a feeding homogenizer, a feeding chute, a rotating chute, an equipment selection chute, a product gathering hopper, or a groove support (including a cross or triangular frame). The spiral groove formed by connecting spiral pieces is a key accessory. The rotating plate is made of fiberglass (fiberglass reinforced coal gangue), connected together by screws, and the rotating groove has a pre designed durable wear-resistant layer on the selected surface. It also has the advantages of light weight, durability, and durability in using consumer goods. Above the spiral groove is a multi tube feeding homogenizer that screens ore evenly, making it easy and convenient to operate. The sorting machine is not limited to being placed on the cross (or tripod) of the support table. The uniform mortar is slowly fed onto the spiral groove surface by installing the feeding groove at the head end of the rotating groove for sorting. The tail of the rotating groove is equipped with a valve type new equipment to cut the groove and classify the selected new products into three categories (or four categories) radially according to grade. Change the width of each new device by adjusting the position of the valve block. The new product gathering bucket is a concentric circular tube that allows the selected multi head ore flows to converge and lead out separately. The cross section and slope of the curve of the spiral concentrator are particularly suitable for the selection of fine-grained ore. 5、 Application field The spiral concentrator is suitable for separating fine grained iron ore, Ilmenite, Chromite, pyrite, placer tin ore, tantalum niobium ore, placer gold, coal mine, monazite, Rutile, zircon sand, rare earth ore and other metal and non nonferrous metal minerals with sufficient density and specific gravity difference. Spiral chute tailings selection Spiral chute tailings selection

Spiral chute tailings selection

Spiral chute tailings selectionRelated Information

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