Filtration tank with serially connected horizontal screens

摘要

A wastewater filtration device, the device including a tank having end walls, a first screen rotationally mounted adjacent one tank end wall, and a second screen rotationally mounted adjacent the other tank end wall, adjacent the fine screen. The device further includes an inlet in one end wall adjacent the fine screen and into the fine screen, and an outlet in the other end wall adjacent the second screen and out of the second screen. A dividing wall is between the first screen and the second screen, so that water in the inlet flows into the first screen, and then through the first screen out into the tank, around the dividing wall, and then through the second screen into the outlet.

主权项

1. A wastewater filtration device, said device including:
a tank having end walls, a longitudinal axis within said tank and extending from one end wall to said other end wall, a first screen rotationally horizontally mounted adjacent one tank end wall, a second screen rotationally horizontally mounted adjacent said other tank end wall, adjacent said first screen, an inlet in one end wall adjacent said first screen and into said first screen, an outlet in the other end wall adjacent said second screen and out of said second screen, and a dividing wall between said first screen and said second screen, so that water in said inlet flows into said first screen, and then through said first screen out into said tank, around said dividing wall, and then through said second screen into the outlet.