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 
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 
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. 
rotating spiral chute
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Ganzhou Jinqiang Mining Equipment is a large-scale mining service company specializing in mining machinery manufacturing, mineral analysis, beneficiation process design, equipment selection, and equipment installation and debugging. The company has two large production bases, covering an area of 50000 square meters, with a workshop area of over 20000 square meters. We have 15 years of experience in manufacturing beneficiation equipment. The company's products have all passed ISO9001 and GOST international quality system certification. The gravity beneficiation equipment produced by the company, such as ore dressing shakers, jigs, and spiral chutes, is exported to more than 50 countries worldwide, with customers spread across all continents. - device
The company's core business is gravity beneficiation equipment, magnetic separation equipment, ore washing equipment, screening equipment, crushing and grinding equipment, flotation equipment, and mineral conveying equipment. Production of mineral processing equipment, sand gold processing equipment, gold ore processing equipment and Hematite processing equipment and other mineral processing equipment. Our company's gravity beneficiation equipment such as shakers, jigs, and spiral chutes account for 15% of the market share of gravity beneficiation equipment in China. - programme
The company has a variety of large-scale modern machining equipment, professional mechanical manufacturing engineers, mineral processing engineers, and professional equipment installation team. The company's core business is gravity separation equipment, magnetic separation equipment, ore washing equipment, screening equipment, crushing and grinding equipment, flotation equipment, and mineral conveying equipment. Our company's gravity separation equipment such as ore dressing shakers, jigs, and spiral chutes account for 15% of the market share of gravity separation equipment in China. - news
The company's core business is gravity separation equipment, magnetic separation equipment, ore washing equipment, screening equipment, crushing and grinding equipment, flotation equipment, and mineral conveying equipment. Production of mineral processing equipment, sand gold processing equipment, gold ore processing equipment and Hematite processing equipment and other mineral processing equipment. Our company's gravity beneficiation equipment such as shakers, jigs, and spiral chutes account for 15% of the market share of gravity beneficiation equipment in China. - contact us
