Coal mine belt conveying device

The utility model discloses a coal mine belt conveying device, which belongs to the technical field of coal mining and transportation and comprises a conveying belt body, supporting legs are arranged below the conveying belt body, a cleaning component is arranged in the middle below the conveying belt body, an air draft component is arranged below the cleaning component, and a spraying component is arranged above the conveying belt body. By arranging the air draft assembly, the effect of conveniently collecting and treating brushed dust is achieved, when the device is used, the brushed dust is conveniently collected and treated, the use practicability is improved, by arranging the mist spraying assembly, when the device is used, a submersible pump is started, and the dust can be sprayed to the dust through the mist spraying assembly. The submersible pump conveys water in the water storage tank into the branch water disc through the water conveying pipe, and then the water is sprayed out through the atomizing