Impact crusher for construction waste recovery production

The utility model discloses an impact crusher for construction waste recovery production, and aims to provide an impact crusher for construction waste recovery production, which can reduce environmental influence. Comprising a machine body and a dust falling device, a feeding port is formed in the top of the machine body, a sound absorption plate is connected to the feeding port and arranged in the machine body, a discharging port is formed in the bottom of the machine body, and the dust falling device is installed at the discharging port. The utility model has the beneficial effects that the structure is simple, the sound-absorbing plate is arranged at the feeding hole, the environmental noise is optimized, the dust falling device is used for carrying out dust falling treatment on crushed garbage, the amount of discharged dust is reduced, a better environment is provided for people to use, the comfort level is increased, and the aim of reducing the environmental influence is fulfilled. 本实用新型公开了一种建筑垃圾回收生产用的反击