Spiral chute of underground coal bunker

Spiral chute of underground coal bunker. 1、 The description of a spiral concentrator combines the characteristics of spiral chutes, spiral chutes, shakers, and centrifugal gold concentrators. After being evaluated by relevant scientific research, design, schools, or concentrators organized by the Ministry of Metallurgy, it is believed that this type of mechanical performance is excellent, the sorting indicators are advanced, and it has won the Science and Technology Research Achievement Award of the Ministry of Metallurgical Industry. It has been widely used in non-ferrous and black mining metals. This equipment is suitable for sorting iron ore, ferrotitanium, ferrochrome, pyrite, zircon, Rutile ore, monazite ore, phosphate ore, wolframite, tin, tantalum niobium ore, tantalum niobium ore or other non-ferrous metal ores, rare mineral metals and non-metallic mineral bodies with density and specific gravity difference of fine materials with a Granularity of 0.3-0.02 mm. 2、 The application method is to select the fineness of titanium through a spiral chute. Set up the spiral concentrator, align it with the vertical line, use an iron frame or wood to stabilize it in a suitable position, and use a sand pump to deliver the ore sand to the two feeding ports above the spiral. The sand is mixed with supplementary water to adjust the density of the ore mortar. The ore mortar naturally swirls from high to low, and there is an inertial centrifugal force in the rotating slope flow rate, which differs in the density, specific gravity, particle size, and state of the ore sand, The effect of gravity and centrifugal force is achieved through swirling flow, separating the sand from the ore. The selected ore flows into the concentrate hopper and is piped out, while the tailings enter the tailings hopper and are piped to the sand tank. They are then discharged by a sand pump, completing the entire beneficiation process. underground coal bunker spiral chute 3. Features 1. Stable sorting process, easy to operate 2. Wide allowable range of feed density variation. 3. High enrichment ratio, high recycling rate, 4. Small land occupation and less water use. 5. Simple structure without power. 6. Large processing output. 7. Easy installation and operation. 8. Low investment and quick effect. Spiral chute of underground coal bunker. The fiberglass chute is composed of six parts, including a ore 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、 Scope of application: What is the recovery rate of tailing sand ore by spiral chute? Glass fiber reinforced plastic spiral chute is used to separate fine grained iron ore, ilmenite ore, chromite ore, pyrite ore, sand tin, tantalum niobium ore, placer gold ore, coal mine, monazite, Rutile, zircon ore, rare earth ore or other metal and non-metallic mineral materials with sufficient Density contrast. Underground coal bunker spiral chute Underground coal bunker spiral chute