Interlocking irrigation distributor

Glass Fiber Reinforced Plastic (GFRP) Cooling Tower Water Distributor

The distributor is a water distribution device for medium and small-sized circular countercurrent glass fiber reinforced plastic cooling towers. It is a crucial component in the cooling tower. Its function is to evenly distribute water over the packing, increasing the water-gas contact area, causing some of the water to evaporate, thereby removing heat and reducing the water temperature.

Fiberglass cooling tower water distributor components:

The sprinkler is composed of two parts: a bearing seal unit and a rotating body. The sealing device used consists of a bearing sleeve installed on the upper part of the sprinkler, which is connected to the cover and base plate at the top and bottom, respectively. This arrangement allows the bearing inside the seal to match the center shaft, and the connecting rod links the base plate to the body, forming the rotating sprinkler body. Additionally, a water dam is placed on the shaft body between the seal and the body, altering the bearing's exposure to circulating water. This effectively prevents rust caused by water vapor, ensuring normal operation and extending the service life of the overall unit.

Glass fiber cooling tower water distributor working principle:

Cooling water enters through the inlet pipe and flows into the distributor, which then distributes it through the piping. The water is then dispersed through the spray holes in the piping, forming a water stream that sprinkles onto the packing material in the cooling tower. Due to the small diameter of the spray holes, the water stream has a certain velocity. According to the principle of action and reaction, the piping is subjected to a force opposite to the direction of the water stream, causing it to rotate and continuously distribute the water over the packing material. The water adheres to the surface of the packing in a film-like manner, increasing the water-air interface. Air flows in the opposite direction to the water stream within the tower, facilitating heat exchange. This causes some of the water to evaporate, carrying away heat and thereby lowering the water temperature.