Practical, high -efficient, simple and easy novel dust collection device of environmental protection

The utility model relates to a practical, high -efficient, simple and easy novel dust collection device of environmental protection, including recovery tower, fan -shaped baffler, shower and circulating pump, the lower part lateral wall intercommunication intake pipe of recovery tower, the top of recovery tower communicates the outlet duct, the interval sets up the fan -shaped baffler that a plurality of levels set up about the inside of recovery tower, and the top average level of every fan -shaped baffler sets up a shower, and this shower be head confined steel pipe, makes a plurality of holes that spray on lieing in the shower lateral wall of fan -shaped baffler top, and the afterbody of all showers is all worn out the recovery tower and is connected on a circulating pump through the connecting pipe, and this circulating pump is installed at the collecting pit that is lieing in the recovery tower outside, at back flow that communicates with the collecting pit of the bottom of recovery tower coaxial couplin