Zero-power-consumption horizontal cylinder type residue isolating equipment

Abstract

The invention discloses zero-power-consumption horizontal cylinder type residue isolating equipment. The equipment comprises a screen drum device, a feeding device for supplying high-flow-speed ore pulp, a residue discharge tank for receiving slag of a particle size larger than the diameter of screen apertures, an ore receiving tank for receiving materials of a particle size smaller than the diameter of the screen apertures, and a supporting device. The screen drum device can rotate relative to the supporting device; the opening of the residue discharge tank communicates with a discharge opening of the screen drum device; a plurality of the screen apertures are formed in the side of the screen drum device; specially shaped bumper plates are arranged in the inner circumferential wall of theside of the screen drum device in a corresponding mode; a radial structure can be formed between two adjacent specially shaped bumper plates, so the slag falls when the screen drum rotates to a highposition; and the feeding device is provided with a sprayer for spraying the ore pulp and the spraying direction of the sprayer is targeted towards the specially shaped bumper plates, so kinetic energy of the high-speed ore pulp is converted to rotating kinetic energy of the screen drum device. The device can separate slap and materials without extra addition of driving force and manual cleaning is not required; and the device is simple in structure and convenient to use and can be popularized.

Description

technical field [0001] The invention relates to the technical field of mineral processing equipment, and more specifically relates to a horizontal cylinder-type slag separation equipment without power consumption. Background technique [0002] In the production process of the concentrator, the high-gradient magnetic separator, weak magnetic separator and other equipment used have their suitable ore feeding particle size. If the ore feeding particle size exceeds the particle size range, the production index will be affected, and even the equipment will be damaged. In the high gradient magnetic separation operation, the coarse-grained minerals in the pulp will be stuck between the magnetic medium rods of the magnetic medium box, and as time accumulates, the residual minerals in the medium box will become more and more, and eventually the magnetic medium will be blocked. media cartridge, completely disables the magnetic media cartridge. In addition, the presence of plastics in...

AI Technical Summary

Problems solved by technology

Among them, if a fixed screen is used to isolate coarse-grained minerals and plastics, although the device does not require additional power to drive, it is easy to block the screen h...

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