Spiral chute concentrate

Spiral chute concentrate 1. Introduction: Gravity beneficiation is widely used in the beneficiation of metallic and non-metallic ores due to its low pollution and low cost. Fiberglass reinforced plastic chute is one of the gravity separation equipment, with a structural feature that the cross-section presents a cubic parabolic state, suitable for processing finer particle sizes of -0.2MM. During the selection process, do not add water for flushing, and divide the chute into sections at the end to select fine, medium, and tailings. 2、 The technical principle is that the mineral mortar is slowly fed onto the rotating groove surface through a feeding groove installed at the head of the spiral groove for sorting. The tail of the spiral groove is equipped with a valve type product selection groove, which divides the selection equipment into three categories according to grade along the radial direction. By adjusting the orientation of the valve block to change the cutting width of each product, the equipment gathering hopper enables the multi-directional mineral flow to be differentiated and converged. The transverse surface of the fiberglass chute and the slope change of the curve are particularly suitable for the selection of fine particle materials. Spiral Chute Concentrate III. Features and Advantages 1. Large scale and large processing output. Nowadays, mineral material processing requires scale efficiency to create benefits as a whole. 2. Fine granulation is used for the treatment of fine-grained mineral materials, especially for minerals with a particle size of -0.047mm. The original machinery can generally ensure the recovery of a particle size of+0.047mm. 3. With the development of Hydraulics, two-phase flow, mechanical vibration, etc., GRP chutes have developed from the simple use of gravity and water blocking force to the level of composite application of centrifugal force, equipment vibration force, magnetic force, etc. Through a composite force field, the enrichment of useful mineral materials and the separation of fine and micro particles are increased, thereby improving the mineral recovery rate. 4. The basic starting point is to save energy consumption, reduce energy consumption and protect the environment, occupy small area and space, and consume less water and electricity. 5. Simple and flexible operation, stable sorting process, simple structure, convenient for Computerized maintenance management system. Spiral chute concentrate IV. According to the Granularity of the ore processed, the chute can be divided into three types: (1) coarse size chute, the maximum particle size of ore feeding is more than 2-3MM, and the maximum can reach 100-200mm. (2) The ore chute is used to handle 2-3mm sized ore materials. (3) Slurry chute, feeding Granularity is less than 0.074MM. 5、 The application scope of fiberglass chute is used for processing 0.6-0.03 millimeters and this vein or placer ore, but it is unfavorable for sorting when the mud content is high. Currently, it has been widely used for processing iron ore, tungsten, tin ore, tantalum niobium ore, coastal and riverine minerals, and gold ore. Spiral chute concentrate Spiral chute concentrate