A dust-proof device for a belt conveyor

Abstract

The invention discloses a dust-proof device for a belt conveyor, which comprises a fixed channel steel, a first clamp cover and a second clamp cover, the first clamp cover and the second clamp cover are fixedly installed on the upper part of the fixed channel steel, and the second clamp cover is fixed on the upper part of the fixed channel steel. A card cover is fixedly installed on the outer surface of one end of the second card cover, and a middle snap ring is fixedly installed in the middle of one end of the first card cover and the second card cover, and the first card cover and the second card cover A fixed side ring is fixedly installed on both sides of one end close to the middle snap ring, and a circular slot is opened through the inner middle of the fixed side ring and the middle snap ring. The first card cover and the second card cover The middle part of the inner surface of the other end of the cover is provided with a first slot; a dust-proof device for a belt conveyor of the present invention makes the dust-proof device have a mobile cleaning structure, avoids dust accumulation on the inner wall, and improves its use effect , At the same time, it has a splicing combined fixed structure, which makes its installation and operation more convenient and improves its flexibility in use.

Description

technical field [0001] The invention belongs to the technical field of dust-proof devices, and more particularly relates to a dust-proof device for a belt conveyor. Background technique [0002] Belt conveyors, also known as belt conveyors, are now widely used in electric power and other systems to convey coal. The existing belt conveyors are generally placed in unclosed devices, which are easy to arouse when conveying coal. Dust, the dust-proof device is a kind of dust-proof device installed on the upper part of the belt conveyor to protect the belt conveyor from dust. [0003] Reference document CN112173760A discloses a telescopic dust-proof conveying device for conveying grain from a grain storage tank to a truck compartment. The telescopic dust-proof conveying device includes a machine base, a grain storage tank and a conveying assembly. The grain storage tank is vertically installed on the machine base for storing grain, and a discharge port is formed at the lower end ...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the traditional belt conveyor dust-proof device adopts a single fixed structure design, so that the belt conveyor dust-proof device can only perform a single dust-proof operation, after the belt conveyor has been running for a long time, it will make the belt conveyor dust-proof The inner wall of the device is prone to dust accumulation, which reduces the use effect of the dust-proof device of the belt conveyor; secondly, the traditional dust-proof device of the belt conveyor does not have a splicing combined fixed structure, which reduces the flexibility of the dust-proof device of the belt conveyor. It is difficult for users to adjust the length of the dust-proof device of the belt conveyor arbitrarily; at the same time, the dust-proof device of the traditional belt conveyor does not have a dust-absorbing auxiliary structure, so that the dust-proof device of the traditional belt conveyor cannot carry out secondary cleaning of the dust after cleaning. Collecting operation, thereby reducing the dust removal effect of the belt conveyor dust-proof device, and providing a belt conveyor dust-proof device

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