Polyurea spiral chute 1. Description: Gravity beneficiation is widely used in metal and non-metallic ore beneficiation due to its low environmental pollution and low cost. The spiral concentrator is one of the gravity separation equipment, with a structural characteristic that the cross-section presents a cubic parabolic state, suitable for processing finer particle sizes of -0.2MM. In the sorting process, there is no need to add flushing water, and fine, medium, and tailings are selected in sections at the tail of the tank. 2、 The usage method is to make the fiberglass chute stand up, align it with the vertical line, fix it in the appropriate position with an iron frame or wood, and send the sand ore to the two feeding ports on the top of the spiral through a slurry pump. The water is added and the mineral slurry concentration is adjusted. The mineral slurry naturally swirls from high to low, and an inertial centrifugal force occurs in the rotating inclined flow rate, which is distinguished by the gravity, particle size, and state of the mineral sand, By utilizing the gravity or centrifugal force of the swirling flow, the ore and sand are separated. The selected ore flows into the concentrate hopper and is piped out, while the tailings flow into the tailings hopper and are moved to the sand pit through a pipeline. Then, they are discharged by a mortar pump, completing the entire beneficiation process. Polyurea spiral chute 
III. The special spiral concentrator has attracted special attention among many heavy concentration equipment due to its low power consumption, simple structure, small floor area, simple operation, stable beneficiation, clear mineral separation, no moving parts, convenient Computerized maintenance management system, large single area processing output, etc. The machinery has a wide and relatively flat groove surface, and the mineral mortar flows in a large area in a laminar flow, making it more suitable for handling medium to fine (-4mm) particle sized ores. We have produced fiberglass chutes with diameters of 400, 600, 900, and 1200MM in China, Ф The processing output of 1200mm four heads is about 4-6 tons per hour. 
Polyurea spiral chute IV. According to the Granularity of processed ore materials, the chute can be divided into three types: (1) Coarse particle spiral chute, the maximum particle size of feeding is more than 2-3MM, and the maximum can reach 100-200mm. (2) Sand ore chute, processing 2-3mm Granularity mineral aggregate. (3) Slime spiral chute, feeding Granularity<0.074MM. Polyurea spiral chute 5. Applicable field: Fiberglass reinforced plastic chute is suitable for processing 0.6-0.03mm and vein ore as well as sand ore, but it is unfavorable for sorting when the mud content is high. Nowadays, it has been widely used in the processing of iron ore, tungsten, tin, tantalum niobium ore, coastal and riverside ore sands, gold mines, and so on. 
Polyurea 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
