Spiral chute technology

Spiral chute technology 1. Explain that chute selection includes the process of inclined surface flow selection. The slurry is fed to a inclined chute or slope, and under the assistance of water, the mineral particle group is 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 in the groove or are discharged from the bottom at low speed. After each is connected, fine beneficiation or tailings can be obtained. Spiral chutes are equipment for mining and beneficiation, especially ideal for sand mining along coasts, rivers, sandbanks, and streams. The product has the characteristics of appropriate structure, easy installation, small footprint, easy operation, stable beneficiation, clear mineral separation, high yield, high efficiency beneficiation enrichment ratio, high recovery rate, and reliable operation. It has the advantages of small weight, moisture-proof, rust proof, not easy to corrode, and strong applicability to the fluctuation of feed volume, density, Granularity, and grade. 2、 The glass fiber reinforced plastic spiral chute shall be set up with skills, aligned with the vertical line, and fixed in a suitable position with iron shelves or wood. The sand pump shall be used to transport the mineral sand to the two ore feeding ports above the spiral, add make-up water, and adjust the concentration of the mineral slurry. The mineral slurry naturally swirls from high to low. A single coherent centrifugal force appears in the rotating slope flow rate, and the difference in the gravity, Granularity and shape of the mineral sand is obtained, By utilizing the gravity and centrifugal force of the swirling flow, the sand and ore are separated, and the selected ore is discharged into the concentrate hopper and connected out through pipelines. The tailings enter the tailings hopper and are connected to the sand tank through pipelines, and then discharged by a mortar pump, completing the entire process of beneficiation. Spiral Chute Technology III. Highlights and Features 1. High efficiency, high recovery rate, and correct mineral sorting; 2. Do not use power; 3. Small weight, anti rust, durable and anti wear, durable and anti corrosion; 4. Low cost, long application life; Strong applicability to fluctuations in ore feed volume, concentration, particle size, and grade; The friction force formed by the surface of 6 diamond sand makes the beneficiation effect better than other plastic surfaces. Spiral chute technology 4. Structural composition: The spiral concentrator consists of six parts: a feeding homogenizer, a feeding chute, a spiral groove, an equipment cutting groove, a product gathering hopper or groove support (including a cross or triangular frame), and so on. The main component is the rotating groove connected by the rotating disc. The spiral plate is made of fiberglass (fiber reinforced coal gangue) and is bolted together. The sorting surface of the spiral groove has a pre made wear-resistant layer. She has the advantages of lightweight, sturdy, and durable consumables. A multi tube feeding homogenizer is installed above the rotating groove to evenly sort minerals, making control simple and convenient. The mineral screening device is not limited to being placed on a cross (or tripod) on a supporting table. Uniform mineral mortar is slowly fed to the rotating groove surface through the feeding groove installed at the end of the spiral groove head, and selection is carried out. The tail end of the spiral groove is equipped with a valve block type new equipment to obtain the groove. The sorted new products are divided into three (or four) types of new products along the radial direction according to grade. Change the selection width of each new product by adjusting the orientation of the valve block. The new equipment gathering bucket is a concentric circular tube that allows the intercepted and variable mineral flows to be densely drawn out. The transverse section of the fiberglass chute and the slope change of the curve are extremely suitable for the selection of fine particle materials. 5、 Applicable field: FRP chutes are suitable for separating fine iron ore, ferrotitanium ore, chromite ore, pyrite ore, tin ore, tantalum niobium ore, placer gold ore, coal, monazite ore, Rutile ore, zircon ore, rare earth and other metal and non nonferrous metal minerals with complete density ratio difference. Spiral Chute Technology Spiral Chute Technology