Rainwater drainage device (Mechanical)
Product overview
SY--QL product is a professional automatic rain water filtration device, which is used in the drainage of rainwater, which is mainly used to discharge the serious rain water in the early stage of rainfall, at the same time, the rainwater is collected and filtered.
Two, product features
1, simple and efficient, without power supply;
Built in 2, the level of the filter, to abandon flow after initial rainwater filtering, dirt can automatically discharge;
3, long service life, good safety and stability;
4, energy saving, environmental protection;
5, abandon the flow of sewage control: rainwater flow control, the flow rate can be adjusted.
Three, device principle
Built in stainless steel baffle, control spring, close the control ball, the baffle can be induced by the flow of rainwater, when the rainfall reaches the set, the sewage outfall closed, stop sewage, rainwater collection. In the rainwater collecting, built-in stainless steel filter can filter the collected rainwater, filtering waste will stay near the sewage outfall, after the rain, the sewage outfall opened, garbage will be discharged from the filter device to maintain the original state.
Four, the scope of application
For after the roof, ground, road rainwater drainage summary collection and preliminary filtration, the water enters the reservoir more clean, usually installed in the collection tube.
Five, product parameters
Model SYQL-100 SYQL-200 SYQL-300
Size height 350mm, diameter 200mm height 1000mm, diameter 500mm height 1000mm, diameter 600mm
DN100 DN200 DN300 intake
Outfall size DN50 DN110 DN110
The installation requirements of roof height should not exceed 9 floors (if you need to consider the high efficiency measures) and the water inlet pipe bottom outlet
The bottom of the tube drop more than 30cm for the water inlet pipe and the outlet pipe bottom
The bottom drop needs more than 30cm
Control mode rainfall control rainfall control rainfall control
Material ABS, stainless steel, 304 filter glass fiber reinforced plastic, PE, stainless steel 304 glass fiber reinforced plastic, PE, stainless steel 304
Note: another 400 or more than 400 rain drain device can be customized