Stone crushing and sand making processing equipment

The utility model relates to the technical field of sand making equipment, in particular to stone crushing and sand making processing equipment which comprises a shell, a partition plate is arranged in the shell, a filling port is formed in the upper portion of the partition plate, a defective material port is formed in the lower portion of the partition plate, a feeding port is formed in the top of the shell, a feeding hopper is arranged at the feeding port, and a crushing mechanism is arranged below the feeding hopper. A screen is arranged below the smashing mechanism, a material screening baffle is arranged at the lower end of the screen, a material box is arranged on one side of the material screening baffle, a connecting plate is arranged on one side of the material box, a rotating mechanism is arranged between the material box and the connecting plate, the connecting plate is connected with a threaded sleeve block, and the threaded sleeve block is arranged on a threaded rod in a sleeving mode. And a fee