Screw Mining Washer Sand Washing Machine Mineral Concentration Spiral Classifier
Brief Introduction for Spiral Classifier Spiral classifiers are widely used in mineral processing to separate fine and coarse particles based on their specific gravity and sedimentation rate. This device uses a spiral mechanism to stir the slurry, allowing finer particles to rise while coarser ones settle at the bottom. The classifier can discharge the fine material through an overflow weir and send the coarse material back to the feeding system. The machine's frame is made of channel steel, the body is armored, and the spiral shaft is cast iron, ensuring durability and long-term performance. It supports both electric and manual lifting options. There are four main types of spiral classifiers: high weir single and double spiral, and submerged single and double spiral. These devices are commonly used in closed circuits with ball mills, grading ore in gravity mills, and desliming and dewatering in washing processes. The spiral classifier is essential in various mining applications where efficient particle separation is required. Application of Spiral Classifier Spiral classifiers are extensively used in the mining industry for distributing ore in closed circuits with ball mills, grading ore, and separating fine particles in gravity mills. They are also employed in metal ore dressing to grade particle size and in washing processes for desliming and dewatering. Their versatility makes them suitable for a wide range of mineral processing applications. Working Principle of Spiral Classifier The ground pulp is fed into the tank through the central inlet. The sedimentation area is located under the inclined tank. A low-speed rotating spiral stirs the slurry, causing fine particles to float up while coarse particles sink to the bottom. The overflow weir is positioned above the bearing center and beneath the overflow end, allowing the fine material to be discharged through the overflow pipe. Structure of Spiral Classifier High weir spiral classifiers are often used as auxiliary equipment in grinding systems for pre-classifying and checking classification. They are also applied in de-mudding and dewatering processes. The main components include the main shaft, bearing seat, belt pulley, speed reducer, movable support, discharging mouth, screw blade, rotary shelf, rotary shelf foundation, shell, main frame, horizontal crest of weir, overflow silo, main lifter, and lifter support. Advantages of Spiral Classifier 1. Simple structure 2. Reliable working condition 3. Dehydration during washing 4. Easy operation Specifications of Spiral Classifier Company Information Victor is a leading manufacturer in the mineral processing industry with over 15 years of experience. Covering an area of 48,000 square meters, including 20,000 square meters of workshop space, we have modern machinery, a dedicated R&D team, and professional installation services. With a 32% market share in China and exports to more than 50 countries such as the USA, England, Australia, Brazil, Turkey, Italy, Russia, South Africa, Zimbabwe, Sudan, Ghana, Congo, Morocco, India, Indonesia, Malaysia, Philippines, North Korea, Mongolia, Vietnam, and Thailand, we are a trusted name in the global mining sector. Our mission is to provide comprehensive one-stop solutions for your mining needs, from initial investment planning to return on investment. We offer preliminary mineral analysis, mineral processing tests, engineering design, equipment commissioning, and technical training. Our expertise lies in gold trommel wash plants, shaking tables, spiral chute separators, centrifugal gold concentrators, jig separators, waste recycling machines, grinding and mill crushers, flotation cell machines, magnetic separators, and laboratory mining plants. Contact Us Jacquard Print Fabric,Custom Jacquard Fabric,Jacquard Fabric Online,Printed Jacquard Fabric SHAOXING BAOYING TEXTILE CO.,LTD , https://www.baoyingfabric.com
Model
750
1000
2-1500
2000
2-2400
Type
Â
Spiral Dia. (mm)
750
1000
1500
2000
2400
Spiral Rotation Speed (r/min)
2.4~9.9
1.6~7.4
2.6~6
3.6(5.5)
3.6
Capacity (m³/d)
Sand Return
100~445
130~700
2240~5360
3240~5940
13600
Overflow
31~163
50~160
460
400
1160
Electric Motor
Model
Y132S-6
Y132M2-6
Y160M-6Â Â Â Â Â Â Â Â Â Â Â Â Â Y90L-4
Y160M-4(6)Â Â Â Â Â Â Â Y90L-4
Y225M-6Â Â Â Â Â Y100L2-4
Power (kW)
3
5.5
7.5Â Â Â Â Â Â Â Â Â Â Â Â 1.5
15(11)Â Â Â Â Â Â Â 15(3)
30Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 3
Qty
1
1
2Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2
1Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1
2Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2
Dimension L*W*H (mm)
6720*1275*1584
8004*1570*1934
10270*3490*4080
10590*4634*4491
12710*5430*5690
Weight (kg)
Machine Body
2683
4200
22093
19930
5690
Motor
65
84
240
200
Â
