Measurement method for pitch of spiral chutes

Measurement method for pitch of spiral chutes

Spiral chute pitch measurement method 1. Overview: Chute selection belongs to the slope flow selection step. Mineral mortar is fed to a partially inclined chute or inclined surface. With the assistance of flowing water, the mineral particle group is not tightly fastened and layered. The lighter mineral material on the upper part is quickly discharged out of the groove, while the heavy mineral material on the lower part is stagnant inside the groove or flows out at a low speed from the lower end. After being connected, the selected ore or tailings are obtained. The spiral concentrator is a mechanical device for mining and beneficiation, making it ideal for sand mining in coastal, river, sand beach, and stream beds. The product has the characteristics of appropriate structure, easy installation, small land occupation, easy operation, stable beneficiation, clear mineral separation, high yield, high-efficiency beneficiation, ultra-high enrichment ratio, high recycling rate, and reliable operation. It has the advantages of light weight, moisture prevention, rust prevention, corrosion resistance, and strong applicability to fluctuations in feed volume and density, Granularity, and grade. 2、 The working principle is that the ore slurry is slowly fed onto the rotating groove surface through the feeding chute installed at the beginning of the spiral groove, and sorting is carried out. The tail end of the spiral groove is equipped with a valve block type product acquisition groove, and the selected equipment is divided into three types according to grade along the radial direction. By adjusting the orientation of the valve block to change the cutting width of each product, the equipment gathering hopper enables the selected multi-directional mineral flow to be densely led out. The transverse surface of the fiberglass chute has different slopes, which is very suitable for the separation of fine mineral particles. Method 3 for measuring the pitch of a spiral chute: Highlights or characteristics: 1. Extremely high efficiency, high recovery rate, and accurate mineral processing; 2. No power required; 3. Lightweight, rust resistant, durable, wear-resistant, and corrosion-resistant; 4. Low cost operation, long service life; 5. Strong adaptability to fluctuation of feed volume, density, Granularity and grade; The friction force on the surface of 6 diamond sand makes the beneficiation efficiency better than other plastic surfaces. Spiral chute pitch measurement method 4. Structural composition: The fiberglass chute is composed of six parts: a feeding homogenizer, a feeding chute, a spiral groove, a product acquisition groove, an equipment gathering hopper, and a groove bracket (including a cross or triangular frame). The rotating groove connected by spiral blades is the main component. The rotating plate is made of fiberglass (fiber reinforced coal gangue) and connected together through screws. The selected surface of the spiral groove has a pre made durable wear-resistant layer. It also has the advantages of lightweight, sturdy, and long-lasting consumables. The rotating groove is equipped with a multi tube feeding homogenizer for ore separation, which is simple and convenient to control. The mineral screening device does not need to be placed on a cross (or tripod) on a support table. The evenly distributed slurry is slowly fed to the rotating groove surface through the feeding groove installed at the end of the spiral groove head, and sorting is carried out. The tail end of the spiral groove is equipped with a valve type new product selection groove, which allows other new products to be divided into three types (or four types) of new equipment 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 product gathering bucket is a concentric circular tube that densely exports the intercepted variable mineral flows. The transverse surface of the fiberglass spiral chute has different slopes, which is very suitable for the separation of fine particle materials. 5、 This machine is suitable for separating iron ore, Ilmenite, chromite, pyrite, zircon sand, Rutile, monazite, phosgenite, tungsten, sand tin, tantalite, tantalum niobium or other nonferrous metals, rare ore metals or nonferrous metal mineral bodies with different density and specific gravity from fine and small materials with Granularity of 0.3-0.02MM. Spiral chute pitch measurement method Spiral chute pitch measurement method

Measurement method for pitch of spiral chutes