Professional Gravity Separator Headstream Manufacturer

rotating spiral chute
date:2023-07-20     source:huang    click:

Rotary spiral chute 1. Overview: Gravity separation is widely used in the beneficiation of metal and non-ferrous metals due to its low pollution and low cost. Spiral chute is one of the gravity beneficiation machines, characterized by a cubic parabolic cross-section, suitable for processing finer particle sizes of -0.2 millimeters. During the sorting process, there is no need to add water for flushing, and the end of the chute is divided into sections to select fine, medium, and tailings. 2、 Production principle: The spiral mineral separator is not limited to placing on the cross (or tripod) of the support table. The uniform slurry is slowly fed to the rotating groove surface through the feeding groove installed at the head of the spiral groove for sorting. A valve type product selection slot is installed at the tail, allowing the selection equipment to be divided into three (or four) categories 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 distinguishes and densely draws out the intercepted multi-directional mineral flow. The transverse surface of the fiberglass spiral chute and the slope change of the curve are particularly suitable for the selection of fine particle materials. Rotary spiral chute  旋转螺旋溜槽 III. Special features 1. Stable separation process and simple control 2. Large allowable variation range of ore feed concentration 3. High enrichment ratio and high recovery probability 4. Small area occupied, low water consumption 5. Simple structure, no power required 6. Large processing capacity 7. Simple installation and easy operation 8. Small investment, quick results  旋转螺旋溜槽 Rotary spiral chute 4. Classification according to the size of mineral materials processed, Chutes can be divided into three types: (1) Coarse particle spiral chute. The maximum Granularity of the feed is more than 2-3mm, and the maximum can be 100-200mm. (2) Mineral sand chute, processing 2-3MM particle grade mineral aggregate. (3) The spiral chute of the ore slurry has a feeding particle size of less than 0.074 millimeters. Rotary spiral chute V. Applicable field The spiral concentrator is suitable for separating fine grained iron ore, ferrotitanium ore, chromite ore, pyrite ore, placer tin, tantalum niobium ore, placer gold, coal, monazite ore, Rutile ore, zircon sand, rare earth ore and other metal and nonferrous metal minerals with sufficient density ratio difference.  旋转螺旋溜槽 rotating spiral chute