Three-dimensional photo-oxidation all-in-one machine based on stink and toxic and harmful gas

The utility model provides a three-dimensional photo-oxidation all-in-one machine based on stink and toxic and harmful gases, relates to the technical field of harmful gas treatment, and solves the problems that a filter needs to be replaced regularly during actual application of an existing three-dimensional photo-oxidation all-in-one machine based on harmful gas treatment, and the filter is inconvenient to replace due to the fact that the space of the all-in-one machine is narrow and small. Comprising a bearing mechanism, a main body of the bearing mechanism is designed to be of a box body structure, purified air can continue to move upwards under the action of suction force of a draught fan, the air is filtered again through a bag type filter installed on the inner side of a supporting assembly in an adjusting mechanism, and therefore the air purification effect is improved. And the cleaning assembly is further mounted on the upper side of the base in the discharging mechanism, so that a filter screen moun