A roller belt conveyor

Abstract

The invention discloses an idler belt conveyor, which comprises an installation base, on which a working mechanism and a heating idler are arranged; wherein, the working mechanism includes middle legs, straight rollers, and side legs; the The middle outrigger is fixedly installed in the middle of the upper surface of the installation base; the two side outriggers are symmetrically installed in the edge position of the upper surface of the installation base; the side outriggers are rotatably connected with heating rollers through bearings. The present invention can dissolve the ice layer by arranging heating rollers, avoiding the problem that water falls on the surface of the belt and easily forms an ice layer, thereby reducing the friction coefficient of the belt, which is not conducive to the stable transportation of materials. The mechanism can scrape off the dirt on the surface of the heating roller, and can avoid the abnormal deformation of the outer circumference of the roller. In severe cases, it will cause the deviation of the conveyor belt and cause the change of the material conveying line, ensuring the normal use of the belt conveyor. .

Description

technical field [0001] The invention relates to the technical field, in particular to an idler belt conveyor. Background technique [0002] At present, the belt conveyor is a kind of conveying equipment widely used in electric power, port, metallurgy, chemical industry, mining and other industries. The traditional belt conveyor includes the head, the tail, the frame, the head and the The conveyor belt between the tails of the machine, the tensioning device for tensioning the belt, and an idler roller arranged between the machine frames. [0003] The existing patent (notification number: CN203512662U) is a belt conveyor idler set, which aims to provide a belt conveyor idler set that prevents deviation and is easy to maintain, including a frame that includes a beam and is arranged on Longitudinal beams at both ends of the crossbeam, vertical support columns are arranged on the longitudinal beams, support columns are fixedly arranged on the top of the vertical support columns,...

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Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that at least the following problems in the prior art have not been resolved: 1. In the prior art, an idler device is arranged between the support columns, and when the transmission distance is relatively long, the belt can be effectively supported, Prevent the belt from breaking, but for the environment with low temperature, when the material conveyed by the conveyor has a high water content, the water will easily form an ice layer on the surface of the belt, thereby reducing the friction coefficient of the belt, which is not conducive to the stable transportation of materials; 2. For materials with high water content, when conveying, the water is easy to drip onto the surface of the roller, mix with the dust in the air, and form scaling on the surface of the roller of the belt conveyor, which will cause abnormal deformation of the outer circumference of the roller, seriously Sometimes it will cause the deviation of the conveyor belt, resulting in the change of the material conveying line

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