Dry fog dust removal system and coal unloading dust removal system

The utility model provides a dry fog dust removal system and a coal unloading dust removal system, the dry fog dust removal system comprises a bracket, a spray integration box and a driving device for driving the spray integration box to lift, the driving device is arranged on the bracket, and the driving device is connected with the spray integration box. The coal unloading dust removal system comprises a coal unloading channel, and at least one dry fog dust removal system is arranged on at least one side of the coal unloading channel. The height of the spray integration box is adjusted by arranging the driving device for driving the spray integration box to ascend and descend, and the spray dust suppression device can adapt to different coal unloading vehicle heights by adjusting the height of the spray integration box, so that the optimal dust suppression effect is achieved; the problems that an existing dry fog dust suppression system is not good in dust removal effect and not comprehensive in dust suppre