Yixing Fanghuizi Environmental Protection Equipment Factory

0510-87665159

minruofei@163.com

company's product

Company Name: Yixing Fanghuizi Environmental Protection Equipment Factory Company Tel: 0510-87665159
Contact: 闵若菲 mobile phone number: 15861523168, 18036035885
Customer service QQ: 390480127
Company email: minruofei@163.com
Address: Nanxin Industrial Park, Heqiao Town, Yixing City, Jiangsu Province

Runner grill
Runner grill
Runner grill

A grid must be provided before the sewage treatment system or pump. The amount of suspended matter and floating matter (collectively referred to as grid slag) that can be trapped by the grid varies greatly depending on the width of the gap between the selected grids and the nature of the sewage. The width of the empty space between the grid bars shall meet the following requirements: before the sewage treatment system, the mechanical removal shall be 16~25mm, and the manual removal shall be 25~40mm; before the pump, it shall be determined according to the requirements of the pump. If the width of the empty space between the water grid grille is not more than 20mm, the grille may not be installed before the sewage treatment system.

The number of grating grid slag is related to the width of the ground between the grid bars: when the width of the gap between the grid bars is 16~25mm, the amount of grid slag is 0.10~0.05m3/103m3; when the width of the grid between the grids is 25~40mm At the time, the amount of grid slag is 0.03~0.01m3/103m3 of sewage. After the grid, a workbench should be set up. The workbench should generally be 0.5m above the high water level of the upstream of the grille. For the artificial slag grid, the length of the workbench along the water flow direction is not less than 1.2m, the length of the mechanical slag grid is not less than 1.5m, and the width of the aisles on both sides is not less than 0.7m.