Road crack pouring device for municipal engineering

The utility model belongs to the technical field of municipal engineering, and particularly relates to a road crack pouring device for municipal engineering, which comprises a plate trailer and a crack pouring machine main body fixedly connected to the upper surface of the plate trailer, and further comprises a crack cleaning component arranged above the plate trailer, the crack cleaning assembly comprises a first wire groove, a first sliding block, a supporting plate, a first motor, a first supporting pile, an air duct, a steel wire brush head, a dust collecting box, a connecting pipe, an air bellow, a dust suction pipe, a second supporting pile, a second motor, fan blades and a non-woven fabric screen, and the first wire groove is formed in the right surface of the crack sealing machine body; the first sliding block is connected to the inner wall surface of the first wire slot in a sliding manner; the crack removing device has the beneficial effects that crack removing and dust removing are conducted on cra