Flexible wire sliding device of periphery transmission thickener

Abstract

The invention discloses a flexible wire sliding device of a periphery transmission thickener, which relates to the electric transmission device field of the periphery transmission thickener. The invention solves the problem that the electric collector used by person at person cannot stably supply power. The flexible wire sliding device of the periphery transmission thickener comprises a safe sliding wire assembly which is arranged on the central fixing bracket of the periphery transmission thickener and a carbon brush assembly which is arranged on a rotary support. The flexible wire sliding device of the invention has a simple structure, low cost, high safety, performances of dust-proof and water-proof, long service time, simple maintenance and stable electric conduction.

Description

technical field [0001] The invention relates to a power transmission device of a peripheral transmission concentrator, in particular to a flexible sliding wire device of a peripheral transmission concentrator. Background technique [0002] At present, when the peripheral transmission concentrator used by people is working normally, the slurry enters the steady flow barrel of the thickener through the material pipe, and then flows out through the lower part of the steady flow barrel and spreads to the surroundings of the thickener. During this process, the material relies on its own Gravity gradually sinks to the bottom of the sloping pool. At the same time, the motor drives the rollers to rotate around the center along the circular platform on the top of the concentration tank and drive the bridge frame, rotating cage and rake frame to rotate together. Scraping in the pool realizes the concentration of materials, and the clarified water flows from the upper overflow weir to...

AI Technical Summary

Problems solved by technology

The existing current collectors generally adopt slip ring type current collectors, which are composed of collector rings and brush holders. Most of the collector rings are arranged on the central fixed support from top to bottom and exposed outside. There are insulating materials such as plastics between them, and the exposed conductive metal surface of the collector ring on the central fixed support is relatively wide. This structure has the following problems: the demand for metal materials is high, and the cost is high; the conductor metal material is exposed Outdoors, personal electric shock accidents are prone to occur; metal materials are easily corroded when exposed to the humid environment above the concentration pool for a long time, and their lifespan is short, requiring frequent maintenance; the brush moves around the collector ring, and this contact motion is unstable. Easy to ignite, easy to be broken down between phases

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