The invention discloses a rural town solid waste incineration device for preventing secondary pollution. The rural town solid waste incineration device comprises a base and an operation panel. A duststorage chamber and a reaction tower are arranged on the outer side of the upper end of the base; the reaction tower is fixedly mounted on one side of the dust storage chamber, and a grate is fixedlymounted on the outer surface of the front end of the dust storage chamber; and an incineration furnace is fixedly mounted on the outer side of the upper end of the dust storage chamber, and a furnacedoor is movably mounted on the outer surface of the incineration furnace. The rural town solid waste incineration device for preventing secondary pollution is provided with a dehydration chamber, a heater, a waste gas reaction chamber and a dust remover, moisture in solid waste is removed through heating, and the waste incineration efficiency is improved advantageously; components harming the airenvironment in flue gas are removed through an alkaline buffer solution, and meanwhile, dust is filtered out through the dust remover, so that the situation that the generated flue gas is exhausted and consequently harms the environment is avoided; and the rural town solid waste incineration device is suitable for different working conditions, and better using prospects are brought.