Conveying belt accumulated water removing device of belt conveyer

Abstract

A conveying belt accumulated water removing device of a belt conveyer comprises a belt pressing device (1) and an adjustable groove angle carrier roller group (2) which are installed on a middle frame of the conveyer. A linear driver (12) is installed on a cross beam (9) of a gantry type installing frame of the belt pressing device, a pushing rod (14) is connected with a belt pressing unit (13) under the cross beam, and the belt pressing unit is connected with a counter weight (6) through a steel wire rope (7) wound on a guiding pulley (10). One end of a hinge-side carrier roller frame (15) of the adjustable groove angle carrier roller group is hinged to a fixing base frame (16), the hinge-side carrier roller frame is hinged to a connecting rod 1 (17), the connecting rod 1 is hinged to a connecting rod 2 (18), and the connecting rod 2 is hinged to the fixing base frame, so that a four-connecting-rod mechanism is formed. Two ends of a linear driver (19) are respectively hinged to the fixing base frame and the connecting rod 2. When accumulated water is removed, the linear driver (12) and the linear driver (19) acts, a side carrier roller of the adjustable groove angle carrier roller group is laid flat, the belt pressing unit presses the edge of a conveying belt downward, the conveying belt deforms, and the accumulated water flows out.

Description

Technical field [0001] The invention relates to a device for removing accumulated water on the conveyor belt of a belt conveyor, which belongs to auxiliary equipment of the belt conveyor and is suitable for removing accumulated water on the conveyor belt of the belt conveyor. Background technique [0002] The belt conveyor erected in the open air often has water accumulation on the conveyor belt in rainy and snowy weather; the underground working face of the coal mine sometimes produces coal with a high water content, and after it is loaded on the conveyor belt, water accumulation forms on the conveyor belt. Water accumulation on the conveyor belt will cause many problems, such as affecting the quality of materials and causing water accumulation in the warehouse. In addition, the accumulation of water reduces the friction coefficient between the material and the conveyor belt, and when it is transported to the inclined section, the material will slip and leak. . Therefore, ...

AI Technical Summary

Problems solved by technology

The patent only proposes a double-roller belt pressing mechanism, which does not involve the mechanism for leveling the side rollers under the conveyor belt, and the design is poor in implementability; and pressing the belt edge on both sides of the conveyor belt at the same time requires a large pressure; both sides drain The scheme makes it difficult for the outflowing water to be collected and channeled

Images