1. The grid and the water flow are at an angle of 35°, because of the formation of the baffle, even a lot of dirt with a thickness smaller than the gap of the grid can be separated;

2. The grille is equipped with a flushing device and a rake blocking device, with self-cleaning function;

3. Compared with the traditional grid, the cylindrical structure increases the water flow velocity, reduces the water head loss, and reduces the accumulation plane in front of the grid;

4. All parts in contact with water are made of stainless steel, which has been pickled and purified. It has strong corrosion resistance and long service life in all domestic sewage and most industrial water;

5. The grid integrates fishing, transportation and compression treatment, which not only saves the floor space, but also reduces the cost of subsequent treatment of garbage;

6. Almost no maintenance is required, and there is no need to refuel at the rotation point, and the number of refueling of the drive device is very small;

Principle of Operation

The equipment is installed in a water channel that is 35 degrees from the horizontal plane. The sewage flows into the drum from the end of the drum, the water flows out through the grille gap, and the solid waste is filtered in the grille basket. The cleaning arm with rake tines cleans the gap between the grilles during circular motion, and the rake teeth extend into the grille to take out solids. When the sweeping arm is at the high point, the waste is removed from the tines and falls into the auger bucket of the waste collection device. During transportation, dewatering is performed by changing the pitch, and the water is squeezed dry in the upper compression zone, and the squeezed water flows back to the water channel, and the garbage is finally sent to the container or subsequent equipment for processing.

https://www.khnwatertreatment.com/