Spiral chute of mixing drum

Mixing drum spiral chute Mixing drum spiral chute 1. Overview Gravity beneficiation spiral chute summarizes the characteristics of fiberglass spiral chute, fiberglass spiral chute, shaking table, and centrifugal beneficiation machine. After being evaluated and approved by relevant scientific research, design, universities, and mining departments organized by the Ministry of Metallurgical Industry, it is recognized that this type of equipment has superior performance, advanced selection indicators, and has been awarded the Science and Technology Research Achievement Award by the Ministry of Metallurgical Industry. It is now in the field of non-ferrous metals Ferrous is very suitable for a large number of applications. This equipment is suitable for separating fine and small materials with Granularity of 0.3-0.02mm to obtain iron, Ilmenite, Chromite, pyrite, zircon, Rutile, monazite, phosphorus and ethylene, tungsten ore sand, cassiterite, tantalum, niobium ore and other non-ferrous metals, rare mineral metals and this non-ferrous metal ore body with different specific gravity. 2、 Use the method to erect the spiral chute, calibrate the vertical line, fix the iron frame or wood in the proper position, and let the mineral sand be sent to the two ore feeding ports above the spiral by the mortar pump, participate in water filling, adjust the density of the mineral sand slurry, and the mineral slurry naturally swirls from top to bottom, generating a single coherent centrifugal force in the rotating slope flow speed, which is distinguished by the specific gravity, Granularity and state of the placer, By separating the ore and sand through the gravity of the swirling flow and the effect of this centrifugal force, the selected ore flows into the concentrate hopper and is piped out. The tailings are discharged into the tailings hopper and moved to the sand tank through a pipeline, and then discharged by a slurry pump, completing the entire beneficiation process. Mixing drum spiral chute 3. The special spiral concentrator has attracted more attention in various gravity separation equipment due to its low power consumption, simple structure, less land occupation, simple operation, stable beneficiation, clear ore screening, no need for moving parts, convenient Computerized maintenance management system, large handling capacity per unit size and other characteristics. Machinery with wider or flatter groove surfaces and larger areas of laminar flow of ore slurry are more suitable for processing medium to fine (-4mm) ore particles. Fiberglass spiral chutes with diameters of 400, 600, 900, and 1200MM have been produced domestically, Ф The processing output of 1200mm four heads is about 4-6 tons/hour. The spiral chute of the mixing drum is composed of six parts: a feeding homogenizer, a feeding chute, a rotating chute, a product selection chute, an equipment gathering hopper, and a groove bracket (including a cross or triangular frame). The spiral groove formed by the connection of spiral plates is a key component. The rotating plate is made of fiberglass (fiberglass reinforced coal gangue) and connected together by bolts. The rotating groove has a pre designed durable and wear-resistant layer on the selected surface. She has the advantages of lightweight, solid, and durable use of consumer goods. The spiral groove is equipped with a multi tube feeding homogenizer above it to screen the ore, which is also easy to operate. The concentrator is not limited to being placed on a cross (or tripod) on a support table. The evenly distributed mineral mortar is slowly fed onto the surface of the spiral groove through the feeding chute installed at the head of the rotating groove, and sorting is carried out. The bottom of the rotating groove is installed in a valve block type new equipment cutting groove, allowing other new products to be selected and classified into three (or four) categories according to grade along the radial direction. Change the acquisition width of each new product by adjusting the position of the valve block. The new equipment gathering bucket is a concentric circular tube that converges and leads out the intercepted multi-directional mineral flow. The transverse section of the spiral chute has a slope change, which is particularly suitable for the sorting of fine-grained materials. 5、 The application scope of this machine is to separate iron, ferrotitanium, chromite ore, pyrite ore, zircon ore, Rutile ore, monazite ore, phosphorus, tungsten ore sand, cassiterite, tantalum niobium, niobium ore or other non-ferrous metal ore, rare metal or non-metallic ore body with gravity difference from 0.3-0.02mm fine material. Mixing drum spiral chute