Gravel filtering device for municipal engineering

The utility model discloses a municipal engineering gravel filtering device, including filtering and screening mechanism and dust removal mechanism, filtering and screening mechanism includes rubber base, support rod, limit sleeve, filter vat and pillar, the top end face of rubber base is fixedly connected with support rod. The filtering and screening mechanism is additionally arranged, so that sand which is not filtered out can be conveniently scraped out of the screening chamber by driving the fan blades to rotate through the motor in the sand filtering process, the time and labor waste caused by manual cleaning in the existing cleaning process is avoided, and the cleaning efficiency is improved. The filtering and screening mechanism has the advantage of automatic cleaning, and has the advantages of simple structure and ingenious design; and meanwhile, the dust removal mechanism is additionally arranged, smoke dust generated in the filtering and screening process can be conveniently discharged through spray