Spiral chute of lump coal silo

Spiral chute of lump coal silo

Spiral chute of block coal silo: 1. Introduction: The chute separation of minerals belongs to the inclined flow separation process. The slurry is fed to a inclined chute or inclined surface, and under the push of water flow, the ore particles are loose and layered. The light minerals in the upper layer are quickly discharged from the groove, while the heavy mineral materials in the lower layer stay inside the groove or slowly discharge from the lower part. After being connected separately, concentrate and tailings can be obtained. Glass fiber reinforced plastic chutes are machines for mining and beneficiation, especially ideal for sand mining in coastal areas, riverbanks, sandbanks, and river beds. The equipment has the characteristics of correct structure, simple installation, small land occupation, simple operation, stable beneficiation, clear beneficiation, strong processing ability, high efficiency, high concentration of beneficiation, high recycling rate, and reliable operation. It has the advantages of lightweight, moisture-proof, rust prevention, corrosion resistance, and strong adaptability to fluctuations in feed volume, concentration, particle size, and grade. 2、 Technical principle: The fiberglass spiral chute mineral separator is not limited to stacking on the cross (or tripod) of the support table. The average mineral mortar is slowly fed onto the spiral groove surface through a feeding groove installed at the end of the rotating groove head for sorting. The tail is equipped with a valve type product selection slot, which divides the selection equipment into three types (or four types) according to grade along the radial direction. Change the cutting width of each product by adjusting the orientation of the valve block. The equipment gathering bucket is a concentric circular tube that allows the obtained multi head ore flow to gather and lead out. The cross section of the spiral chute is particularly suitable for the selection of fine ore particles due to changes in the slope of the curve. 3. Features and highlights of the spiral chute of the block coal silo: 1. Super large-scale, large output, modern processing of ore materials requires the establishment of benefits based on scale effect. 2. Fine granulation is used for the treatment of fine particle grade mineral materials, especially for minerals with a particle size of -0.047mm. The original machine can basically guarantee the recovery of particles with a particle size of+0.047mm. 3. With the development of Hydraulics, two-phase flow, mechanical vibration, etc., the spiral chute has developed from the simple use of gravity and flow resistance to the combined use of centrifugal force, machine vibration force, magnetic force, etc. By using a composite force field to enhance the enrichment of useful mineral materials or the separation of fine and micro particles, the mineral recovery rate can be improved. 4. Based on energy conservation and environmental protection, it needs small floor area, space, water and electricity consumption. 5. Simple and flexible operation, stable sorting process, simple structure, and convenient maintenance management. The spiral chute of lump coal silo IV. The chute can be divided into three types according to the particle size of the processed mineral materials: (1) coarse 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. 5、 The fiberglass chute used in the field can be adapted to the separation of fine iron ore, Ilmenite, Chromite, pyrite, tin ore, tantalum niobium ore, placer gold, coal mine, monazite ore, Rutile ore, zircon ore, rare earth ore and other metal and non-metallic mineral materials with sufficient Density contrast. Spiral chute of block coal silo

Spiral chute of lump coal silo