Galvanized steel reverse-flow type cooling tower

Abstract

The invention discloses a galvanized steel reverse-flow type cooling tower. The galvanized steel reverse-flow type cooling tower comprises fixed supporting legs, a protective tower body, an air inletgrid, a rotating shaft, an impeller, a driving motor, a fixed frame, an exhaust grid, filler, a mounting frame, a supporting frame, a water collecting pipe, a conveying pipeline, water distributors, asilencing pad, a drainage hole and a drainage pipeline. The galvanized steel reverse-flow type cooling tower is characterized in that the water distributors are evenly arranged on the periphery of the water collecting pipe in the grid structure, so that the water distributors sufficiently distribute water flow in the water collecting pipe, and due to the fact that the filler is arranged to be made of the modified polyvinyl chloride material and is arranged to be of the circular structure, and then the diffusion quality of the filler on the water flow in the water distributors is effectively guaranteed; in addition, noise caused by direct contact between water flow passing through the filler and the inner wall of the protective tower body is avoided through the silencing pad, so that the water flow cooled by the filler is conveniently discharged through the drainage pipeline, and therefore the water flow cooling quality is effectively guaranteed.

Description

technical field [0001] The invention relates to the related technical field of cooling towers, in particular to a galvanized steel counter-flow cooling tower. Background technique [0002] The counter-flow cooling tower is the water in the tower filling, the water in the tower is from top to bottom, and the air in the tower is reversed from bottom to top. This is the counter-flow cooling tower. The three stages of the cooling tower will distribute the water Because the water temperature is relatively high, it can continue to transfer heat to the air, and the packing water at the top of the tower exchanges with the hot air at the bottom, commonly known as the countercurrent section. When the packing reaches the sump at the bottom, the water flow will be cooled and become into cold water; [0003] Due to the design characteristics of the counter-flow cooling tower in the prior art, the water distributor is mostly one-way water distribution, and the filler is not convenient to...

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Problems solved by technology

[0003] Due to the design characteristics of the counter-flow cooling tower in the prior art, the water distributor is mostly one-way water distribution, and the filler is not convenient to diffuse the water spraying area of ​​the water distributor, which reduces the water distribution of the water distributor. The quality of the water, which in turn reduces the cooling effect of the water flow, so that it cannot meet the various needs of the current counterflow cooling tower

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