ShiCheng Oasis Mineral Equipment Manufacturing Co., LTD(0086-797-5745599
Product Name: Experimental spiral chute
FRP is a combination of rotating spiral chute spiral concentrator, spiral chute, shaker, centrifugal concentrator features, in 1977 for the development of a new type of national initiative of equipment, mining, ore dressing of the best equipment, in particular beach, River, Sand Beach, Creek Road, placer mining desirable. Products have reasonable structure, simple installation, small footprint, ease of operation, processing stability, and sub-ore clear that the handling capacity, and efficiency dressing enrichment is high and high recovery rate, operation reliable. With a light weight, moisture, rust, corrosion resistance, right to mine the amount and concentration, particle size, grade fluctuations adaptability, noise and so on.
Uses:
The device for separating particle size 0.3 - 0.02 mm thin material of iron ore, ilmenite, chromite, pyrite, zircon, rutile, monazite, P B ore, tungsten ore, tin, Tantalum ore and Niobium as well as the proportion of differences with the other non-ferrous metals, rare metals and non-metallic mineral body. The device has a sorting process is stable, easy to control, to allow the changes in mineral concentration range, concentration is high and high recovery rate, the area is small, water consumption, simple structure, no power to deal with large, easy to install, convenient operation, low investment and quick results, etc.
Advantages.
Using the method and principle:
Spiral chute will be erected, calibration, vertical lines, with the metal framework or wood fixed in the right position, by the sand pump the ore sent to the screw on the top two feeding mouth, by adding additional water, adjust the concentration of mineral paddle, paddle a natural mineral down from a high swirling flow in rotating bevel produces a centrifugal force of inertia to the proportion of ore, grain size, shape differences, through the swirling of the role of gravity and centrifugal force will separate the ore and sand, fine ore concentrate into the bucket then piped out tailings flowing into the tailings pond sand bucket receiving pipe, and then sand pump discharge and completed the whole process of dressing.
Model | BLL-600 BLL-600 | BLL-400 BLL-400 | |
Diameter (mm) | 600 600 | 400 400 | |
Screw diameter (mm) | 450,360,270 450,360,270 | 240,180 240,180 | |
From the diameter ratio (pitch / diameter) | 0.75,0.6,0.45 0.75,0.6,0.45 | 0.6,0.45 0.6,0.45 | |
Horizontal Inclination (degrees) | 90 90 | 90 90 | |
Installation of each screw head up to the number of | 3 3 | 2 2 | |
To the ore particle size (mm) | 0.2-0.02 0.2-0.02 | 0.2-0.02 0.2-0.02 | |
To the ore concentration (%) | 25-55 25-55 | 25-55 25-55 | |
Production capacity (t / h) | 0.8-1.2 0.8-1.2 | 0.15-0.2 0.15-0.2 | |
Dimensions | 700 700 | 460 460 | 1060 1060 |
700 700 | 460 460 | 1060 1060 | |
2600 2600 | 1500 1500 | 4000 4000 | |
Weight (kg) | 150 150 | 50 50 | |