Spiral graded chute

Spiral classification chute 1. Introduction: Gravity separation is widely used in the beneficiation of metallic and non-metallic ores due to its low environmental pollution and low cost. The spiral beneficiation machine is one of the gravity beneficiation machines, with a cross-sectional shape of cubic parabola, suitable for processing finer particle sizes of -0.2mm. During the sorting process, do not add flushing water, and cut off the fine, medium, and tailings in sections at the bottom of the tank. 2、 Working principle: The fiberglass chute separator is freely placed on the cross (or tripod) of the support table. Equal mortar is slowly fed onto the surface of the rotating groove through the feeding chute installed at the end of the spiral groove head, and sorting is carried out. The tail end is equipped with a valve block type product acquisition tank, which divides the selected 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 selected variable ore flows to converge and export separately. The transverse plane of the fiberglass spiral chute has different slopes, which is very suitable for the separation of fine ore particles. Spiral Classification Chute 3. Features 1. Stable sorting process and simple control 2. Wide range of allowable changes in ore concentration 3. High enrichment ratio and high recovery probability 4. Small footprint and low water consumption 5. Simple structure without power 6. Large production 7. Simple installation and operation 8. Low investment and quick effect Spiral Classification Chute 4. The structure of the fiberglass spiral chute is composed of a feeding homogenizer It consists of six parts: feeding chute, rotating groove, equipment acquisition groove, product gathering hopper, and groove bracket (including cross or tripod). 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、 This product is suitable for separating small materials with Granularity of 0.3-0.02MM to get iron ore, Ilmenite, Chromite, pyrite, zircon, Rutile, monazite, phosphorus, tungsten sand, sand tin, tantalum niobium ore, tantalum niobium ore and other non-ferrous metals, rare mineral metals and non nonferrous metal mineral bodies with gravity difference. Spiral grading chute Spiral grading chute