Scope of application of spiral chutes

Scope of application of spiral chutes

The scope of application of spiral chutes is as follows: 1. Describing that the sorting of minerals by the chute belongs to the step of inclined flow sorting. Mineral mortar is provided on partially inclined inclined chutes or slopes. With the assistance of flowing water, the mineral particle group is not tight and layered. The upper part of the light mineral quickly flows out of the groove, while the lower layer of minerals with a larger proportion stay inside the groove or discharge from the bottom at a low speed. After being connected, concentrate and tailings can be obtained. Spiral chutes are machinery for mining and beneficiation, especially ideal for mineral mining in coastal areas, riverbanks, sandbanks, and streams. The product also has the characteristics of reasonable structure, simple installation, small footprint, simple operation, stable beneficiation, clear screening of ore, high yield, high efficiency, high beneficiation enrichment ratio, high recycling rate, and reliable operation. It has the advantages of small weight, moisture prevention, rust prevention, durability and corrosion resistance, and strong applicability to the fluctuation of feed volume and density, Granularity, and grade. 2、 The usage method is to make the fiberglass chute stand up, align it with the vertical line, fix it in the appropriate position with an iron frame or wood, and send the sand ore to the two feeding ports on the top of the spiral through a slurry pump. The water is added and the mineral slurry concentration is adjusted. The mineral slurry naturally swirls from high to low, and an inertial centrifugal force occurs in the rotating inclined flow rate, which is distinguished by the gravity, particle size, and state of the mineral sand, By utilizing the gravity or centrifugal force of the swirling flow, the ore and sand are separated. The selected ore flows into the concentrate hopper and is piped out, while the tailings flow into the tailings hopper and are moved to the sand pit through a pipeline. Then, they are discharged by a mortar pump, completing the entire beneficiation process. Scope of Application of Spiral Chutes III. Special FRP chutes are particularly concerned in many gravity beneficiation equipment because of their low power consumption, simple structure, small area occupied, simple operation, stable beneficiation, clear screening minerals, no need for moving parts, easy maintenance and management, and large production capacity per unit area. The machinery has a relatively wide and stable groove surface, and the area where mortar flows in a laminar flow is larger, making it more suitable for processing medium to fine (-4MM) sized ores. We have produced spiral concentrators with diameters of 400, 600, 900, and 1200 millimeters domestically, Ф The output of 1200mm four heads is approximately 4-6 tons per hour. The applicable scope of the spiral chute is . The structure of the fiberglass spiral chute consists of six parts: a feeding homogenizer, a feeding chute, a rotating groove, an equipment acquisition groove, a product gathering hopper, and a groove bracket (including a cross or triangular frame). The spiral groove formed by connecting the rotating blades is a key component. The spiral plate is made of fiberglass (fiberglass reinforced coal gangue) and connected together by bolts. The sorting surface of the rotating groove has a pre made durable and wear-resistant layer. He also has the advantages of lightweight, sturdy, and long-lasting durability in consumer goods. The head of the spiral groove is equipped with a multi tube feeding homogenizer for ore dressing, which is also easy to operate. The ore separator is freely placed on the cross (or tripod) on the support table. The evenly distributed mortar is slowly fed onto the surface of the spiral groove through the feeding groove installed at the beginning of the rotating groove, and the selection is carried out. The bottom of the rotating groove is installed in a valve block type new product cutting groove, and the sorted new products are divided into three categories (or four types) of new equipment along the radial direction according to grade. Change the selection width of each new product by adjusting the position of the valve block. The new product gathering bucket is a concentric circular tube that allows the obtained multi head ore flow to be gathered and exported separately. The transverse plane of the spiral chute and the different slopes of the curves are very suitable for the selection of small particle mineral materials. 5、 Use This machine is suitable for sorting iron ore, ferrotitanium ore, chromite ore, pyrite ore, zircon ore, Rutile, monazite, phosphate ore, tungsten ore, tin, tantalum niobium, niobium with a particle size of 0.3-0.02mm and other non-ferrous metal ores, rare metals and non-metallic ore bodies with different density and specific gravity. Applicable range of spiral chutes Applicable range of spiral chutes

Scope of application of spiral chutes