1 results about "Soil washing" patented technology

This utility model belongs to the field of soil pollution leaching, specifically a leaching device for soil pollution remediation. It includes a leaching apparatus with a double crushing mechanism at the top. The double crushing mechanism includes a holding shell, the bottom of which is fixedly connected to the top of the leaching apparatus, and a support plate fixedly connected to one side of the holding shell. This utility model uses a motor to drive a first synchronous wheel and a crushing roller to rotate. The crushing roller rotates and pounds the soil, crushing larger stones to prevent them from clogging the feed inlet and reducing leaching efficiency. The rotation of the first synchronous wheel drives a synchronous belt, which in turn drives a second synchronous wheel and a gear to rotate. The gear's rotation drives another gear to rotate relative to it, which in turn drives two crushing rollers to rotate relative to each other, further crushing the stones in the soil and improving the subsequent leaching efficiency.