Specification for spiral chute feeding of mineral processing equipment

The feeding specification of the spiral chute of the beneficiation equipment is one, which indicates that gravity separation is widely used in the beneficiation of metal or non-ferrous metal mines due to its low environmental pollution and cost. Spiral chute is one of the gravity beneficiation machinery, with a structural feature that the cross-section presents a cubic parabolic shape, suitable for handling finer particle levels of -0.2mm. During the beneficiation process, there is no need to add water for flushing, and the tail of the chute is divided into sections to select fine, medium, and tailings. 2、 Technical principle: The fiberglass spiral chute mineral screening device does not need to be stacked on a cross (or tripod) on a support table. The uniform mineral mortar is slowly fed onto the surface of the rotating groove through the feeding groove at the beginning of the spiral groove, and the selection is carried out. A valve block type equipment selection slot is installed at the bottom, allowing the sorted products to be divided into three types (or four types) according to grade along the radial direction. Adjust the orientation of the valve block to obtain the width of each device. The product gathering bucket is a concentric circular tube that collects and leads the intercepted multi head ore flow separately. The cross-section of the spiral chute and the slope of the curve change, which is particularly applicable for the sorting of fine particle materials. Dressing equipment Spiral chute feeding specification 3. Characteristics This machine is applicable to sorting iron, ferrotitanium, ferrochrome, ferrosulfur, zircon sand, Rutile ore, monazite ore, phosphate ethylene, tungsten sand, tin ore, tantalum, niobium and other nonferrous metals, rare ore metals and nonferrous metal ore bodies with specific gravity of 0.3-0.02mm fine materials. This equipment has advantages such as stable sorting steps, easy control, wide range of allowable changes in ore concentration, very high enrichment ratio, high recycling rate, small land occupation, low water consumption, simple structure, no need for power, large processing output, simple installation, convenient operation, small investment, and quick results. The feeding specification of the spiral chute for mineral processing equipment is . The structure of the fiberglass chute consists of six parts: a feeding homogenizer, a feeding groove, a rotating groove, a product cutting groove, an equipment gathering hopper, and a groove bracket (including a cross or triangular frame). The spiral groove formed by connecting the spiral pieces is the main component. The rotating plate is made of fiberglass (fiber reinforced coal gangue) and is bolted together. The rotating groove has a durable wear-resistant layer made in advance on each side. It has the advantages of light weight, firmness, and durability, which are not easy to damage consumer goods. The head of the spiral groove is equipped with a multi tube feeding homogenizer for ore dressing and averaging, which is easy to control. The sorting machine does not need to be placed on the cross (or tripod) of the support table. The evenly divided mineral mortar is slowly fed to the spiral groove surface through the feeding groove on the rotating groove head for sorting. The tail end of the rotating groove is equipped with a valve block type new equipment selection groove, which will classify the selected new products into three (or four) new products according to grade along the radial direction. To adjust the orientation of the valve block and change the width of each new equipment, it is necessary to cut it off. The new product gathering bucket is a concentric circular tube that allows the obtained multi-directional mineral flow to be densely drawn out. The horizontal plane of the spiral concentrator and the slope change of the curve are extremely suitable for the separation of fine particle ore. 5、 The fiberglass chute used in the field can be adapted to the separation of fine iron ore, Ilmenite, Chromite, pyrite, tin ore, tantalum niobium ore, placer gold, coal mine, monazite ore, Rutile ore, zircon ore, rare earth ore and other metal and non-metallic mineral materials with sufficient Density contrast. Mineral processing equipment spiral chute feeding specification Mineral processing equipment spiral chute feeding specification