Pulverizing mill for concrete processing

The utility model discloses a pulverizer for concrete processing, which comprises a supporting mechanism and a pulverizing and screening mechanism, the supporting mechanism comprises a working bin and a base, the top wall of the working bin is provided with a feed port, one side of the working bin is provided with a first discharge port, and the other side of the working bin is provided with a second discharge port; the grinding and screening mechanism comprises a driving shaft, a motor, a grinding disc, a tool bit and a screen. According to the scheme, under the action of rotation of the grinding disc, the tool bits grind concrete and finally fall on the screen, on one hand, materials meeting the grinding requirement fall on the portion, on one side of the first discharging port, of the base after passing through the screen, and on the other hand, large-particle materials not meeting the grinding requirement cannot pass through the screen and are discharged out of the second discharging port to fall on the b