High-efficiency filtering and automatic cycle dust remover

The invention discloses a high-efficiency filtering and automatic cycle dust remover. The high-efficiency filtering and automatic cycle dust remover comprises a dust remover body and a clean air room, wherein a wind inlet pipe and a dust-removing fan are connected to one side of the clean air room. The high-efficiency filtering and automatic cycle dust remover is characterized in that a filter cartridge support and a filter cartridge are arranged in the clean air room; one end of the filter cartridge is fixedly arranged on the filter cartridge support; the other end of the filter cartridge penetrates through the body and is connected to a wind-collecting pipe; the wind-collecting pipe is connected to the dust-removing fan; a filter cloth layer is arranged outside a filtering net cartridge of the filter cartridge; the clean air room is connected with an ash removing valve; the dust-removing fan is connected with a wind exhaust pipe; the wind exhaust pipe is provided with more than two groups of dust-removing units; each dust-removing unit is formed in a manner that an air inlet pipe is connected with a filter barrel filled with water, and an air outlet pipe is introduced from the filter barrel; an air outlet pipe of the firsts group of dust-removing unit is connected with a wind pipe and is connected to an air inlet pipe of the second group of dust-removing unit; all the subsequent dust-removing units are connected by means of the wind pipe. According to the high-efficiency filtering and automatic cycle dust remover, not only is the dust removing and filtering effect of the dust remover improved, but also the concentration of dust discharged from air is furthest reduced, and the pollution to the atmosphere is reduced.