Advantages and disadvantages of spiral chute beneficiation

Advantages and disadvantages of spiral chute beneficiation

Advantages and disadvantages of spiral chute beneficiation: 1. Explain the unit price of spiral chute. Gravity beneficiation is widely used in the beneficiation of metal or non-ferrous metals due to its low pollution and cost. The spiral concentrator is one of the gravity separation machines, characterized by a cubic parabola shaped cross-section, suitable for processing finer particle sizes of -0.2 millimeters. In the sorting process, no flushing water is required, and the tailings are obtained by dividing them into sections at the tail end of the tank. 2、 By using a method, the spiral chute is erected and aligned with the vertical line. An iron frame or wood is used to position it in a suitable position. The sand and ore are pumped by a slurry pump to the two feeding ports above the spiral, where water is added and the density of the mineral slurry is adjusted. The slurry naturally swirls from high to low, generating an inertial centrifugal force in the swirling slope flow velocity. The difference is based on the specific gravity, particle size, and state of the mineral sand, By utilizing the gravity and centrifugal force of the swirling flow, the sand and ore are separated. The selected ore enters the concentrate hopper and is piped out. The tailings are discharged into the tailings hopper and moved to the sand tank through a pipeline, and then discharged by a mortar pump, completing the entire beneficiation process., The advantages and disadvantages of the spiral chute beneficiation are as follows: 1. The beneficiation process is stable and easy to control; 2. The allowable variation range of feed concentration is large; 3. The enrichment ratio is high, and the recycling rate is high; 4. The land occupation is small, and the water consumption is low. 5. Simple structure, no need for power 6. Strong processing capacity 7. Easy installation and operation 8. Low investment and effective fast spiral chute beneficiation advantages and disadvantages 4. According to the type of processed mineral material Granularity, chutes can be divided into three types: (1) Coarse chute, the maximum Granularity of feeding material is more than 2-3 mm, and the maximum can reach 100-200 mm. (2) Sand ore chute, processing 2-3mm Granularity ores. (3) The spiral chute of the ore slurry has a feeding particle size of less than 0.074 millimeters. 5、 Suitable for spiral chute processing factories. This equipment is suitable for separating iron ore, Ilmenite, Chromite, pyrite, zircon, Rutile, monazite, phosphate ore, tungsten ore, placer tin, tantalum, tantalum niobium ore and other nonferrous metal ores, rare ore metals and non nonferrous metal mineral bodies with different specific gravity from fine materials with a Granularity of 0.3-0.02MM. Advantages and Disadvantages of Spiral Chute Beneficiation Advantages and Disadvantages of Spiral Chute Beneficiation

Advantages and disadvantages of spiral chute beneficiation