L Square spiral chute

1. Overview: Gravity beneficiation is widely used in the beneficiation of metallic and non-metallic minerals due to its small environmental pollution and low cost. Fiberglass reinforced plastic chute is a type of gravity sorting machine, with a structural characteristic that the cross-section presents a cubic parabolic state, suitable for handling finer particle levels of -0.2MM. In the sorting step, there is no need to add water for flushing, and the fine, medium, and tailings are segmented at the tail end of the chute. 2、 The method is to set up the fiberglass chute, 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 to the two feeding ports on the spiral top. Add water to adjust the concentration of the ore slurry, and the ore slurry will naturally rotate from top to bottom, generating a single inertial centrifugal force in the rotating slope flow rate, based on the differences in the specific gravity, particle size, and state of the sand ore, Through the action of gravity and centrifugal force generated by swirling flow, the sand and ore are separated. The concentrate flows into the beneficiation hopper and is piped out. The tailings are discharged into the tailings hopper and moved to the sand pit through a pipeline, and then discharged by a sand pump, completing the entire beneficiation process. l square spiral chute 3. Advantages and characteristics: 1. Stable, easy to control, with a large concentration range. 2. The production and processing of materials have a high yield, high enrichment ratio, and high recovery rate. 3. Small usage space, low water consumption, simple construction, and no need for power. 4. It is simple to install, easy to operate, with minimal investment and fast returns. L square mouth spiral chute 4. Structure composition: The fiberglass chute is composed of a feeding equalizer, a cross (tripod), a feeding chute, a rotating groove, a receiving groove, a gathering bucket, and a groove pillar. 5、 Applicable field The spiral concentrator is suitable for separating fine grained iron ore, ferrotitanium ore, chromite ore, pyrite ore, placer tin, tantalum niobium ore, placer gold, coal, monazite ore, Rutile ore, zircon sand, rare earth ore and other metal and nonferrous metal minerals with sufficient density ratio difference. L Square mouth spiral chute l Square mouth spiral chute