Automatic cleaning system for conveyer belt

Abstract

The invention relates to a cleaning device of a conveying device or a storing device and in particular relates to an automatic cleaning system for a conveyer belt. The system comprises a conveyer belt and plastic scraper blades. The plastic scraper blades are arranged on one end of the conveyor belt; the direction of the plastic scraper blades is opposite to the transmission direction of the conveyor belt; the plastic scraper blades are connected to a scraper blade driving assembly through an air spring; a pressure sensor is arranged between the air spring and the plastic scraper blades; the plastic scraper blades comprise a primary scraper blade and a secondary scraper blade; the primary and secondary plastic scraper blades are of integrated structures; non-bearing portions of the primary and secondary plastic scraper blades are of hollowed structure; a spray pipe is correspondingly arranged above the conveyor belt and is connected to a rotating assembly; a nozzle is arranged on the spray pipe corresponding to the conveyor belt; sponge is arranged on the other end of the conveyor belt; sponge is connected to a sponge driving assembly through the air spring; and the pressure sensor, the scraper blade driving assembly, the sponge driving assembly and the rotating assembly are connected to a controller. The automatic cleaning system provided by the invention can prevent the conveyor belt from being damaged while the cleaning effect of the scraper blades is guaranteed.

Description

technical field [0001] The invention relates to a cleaning device for a transport or storage device, in particular to an automatic cleaning system for a conveyor belt. Background technique [0002] Belt conveyors are commonly used transportation machinery in major production workshops and workshops. After a period of use, especially when used to transport bulk materials, the surface of the belt conveyor needs to be cleaned to prevent materials from adhering to the conveyor belt and damaging the pulley, etc. Transmission mechanism; the existing conveyor belt cleaning device usually consists of a rubber or metal scraper with a mounting seat. During the conveyor belt transmission process, the scraper scrapes the surface of the conveyor belt. There are two main problems: [0003] 1. After the rubber scraper has been used for a period of time, it is severely worn, which affects the cleaning effect; [0004] 2. The hardness of the metal scraper is relatively high, which is easy t...

AI Technical Summary

Problems solved by technology

[0003] 1. After the rubber scraper has been used for a period of time, it is severely worn, which affects the cleaning effect;

[0004] 2. The hardness of the metal scraper is relatively high, which is easy to cause damage to the conveyor belt, and the quality of the scraper is heavy. When in use, only the position where the scraper is in contact with the conveyor belt works, and the rest of the material is wasted

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