Screening and separating system for efficiently separating ore pulp and granular medium

Abstract

The invention provides a screening and separating system for efficiently separating ore pulp and granular medium. The system comprises a motor (1), wherein the motor is connected with a transmission shaft (6) through a reduction gear (2); a plurality of flywheels (61) are arranged on the transmission shaft in interference fit manner; a plurality of supporting rods (62) are fixedly connected on each flywheet, and an arc plate is fixedly arranged on the periphery of the supporting rods of each flywheel; a screen (71) covers the periphery of each arc plate to form a screening roller (7); the vertical elevation of the feed end of the screening roller is more than that of the discharge end; a slurry feed pipeline (11) is arranged at the feed end of the screening roller; a slime dam (8) is builtunder the screening roller, and a slurry discharge pipeline (81) and a valve (82) are arranged at the bottom of the slime dam; a sand piling tank (9) is built under the tail end of the screening roller; and a sand sliding hopper (10) is arranged between the sand piling tank and the discharge end of the screening roller (7). The screening and separating system can be used for efficiency and quickly screening and separating ore pulp and particles.

Description

technical field [0001] The invention relates to a sieving and separating system for ore pulp and granular medium, in particular to a sieving and separating system for efficiently separating ore pulp and granular medium suitable for the mine mineral processing industry. Background technique [0002] At present, with the recovery of the mining industry, various metal and non-metal mining enterprises have begun to develop gradually. However, the reform of technical process and the control of production cost are still difficult problems that major mining enterprises need to make breakthroughs. [0003] The basic process of the beneficiation system in mining enterprises is to transport the selected products to the filter press for drying after completing the crushing, grinding and flotation processes, while the tailings slurry is discharged through the slurry pump to the tailing sand storage. However, the tailing slurry often contains medium with large particles, which directly...

AI Technical Summary

Problems solved by technology

The traditional method of tailings slurry passing through the sieve plate is low in cost, but the granular medium is easy to block the sieve holes, and continuous sand shoveling is required to ensure the continuity of the production system

If high-end centrifugal separation technology is used, expensive equipment costs will be required, and maintenance will be difficult, which is contrary to the cost control of mining enterprises

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