Micro-water-mist dust-falling water spraying device for conveying belt of belt conveyor

The utility model discloses a micro water mist dust fall water spraying device for the conveyer belt of belt conveyer, including shell and placing table, the inside of shell is provided with the conveyer belt, the bottom of shell is fixedly provided with four support pillar, the bottom of placing table is provided with the roller, the top of placing table is provided with the dust fall cleaning mechanism, and the top of placing table is provided with the dust fall cleaning mechanism. According to the device, the jacking block is pulled, the lifting column is moved to a proper position, then the jacking block is loosened, the lifting column is clamped, conveying belts of all heights can be adjusted for dust falling, a first water pump is started to enable water to enter a multi-channel pipe for spraying dust falling, a motor is started to enable a scraping plate to ascend, and the conveying belts are cleaned; the threaded rod B is installed in the shell, the containing table is pushed to enable the cylinder to