Borderless centrifugal efficient jetting device

Abstract

The invention relates to a borderless centrifugal efficient jetting device. The borderless centrifugal efficient jetting device is provided with a water inlet interface pipe and a flow control pipe connected with the water inlet interface pipe, wherein the inside of the water inlet interface pipe is conical from a water inlet end to a water outlet end; a fixing bracket is freely arranged inside the water outlet end of the water inlet interface pipe in a sleeving manner; the fixing bracket is a cone frustum annular body; the inside of the fixing bracket is partitioned into at least two channels by a support rib wall; a main shaft passing through the flow control pipe is fixedly connected to the center of the fixing bracket; a bearing seat is arranged at the one end, which is not fixedly connected with the fixing bracket, of the main shaft; a bearing is arranged in the bearing seat; a rotor of the bearing is fixedly connected with a scattering runner which is arranged on the main shaft in a sleeving manner; a flow guide disk is arranged at one end, on which the bearing is arranged, of the main shaft in a sleeving manner; the flow guide disk is arranged inside the scattering runner. The borderless centrifugal efficient jetting device is simple in structure, and is convenient for assembling and installing; the product performance is improved, the water current resistance is lowered, the jetting performance is improved, and the cooling effect is enhanced.

Description

technical field [0001] The invention relates to a water distribution system of a natural ventilation cooling tower, in particular to a frameless centrifugal high-efficiency splashing device. Background technique [0002] The splash device is the main component of the water distribution system of the industrial circulating water cooling device. It undertakes the task of spraying the circulating water evenly into the water filling of the cooling device. The thickness and uniformity of the sprayed water droplets play a very important role in the heat dissipation effect. . At present, most splash devices use secondary reflection as the main form, and the main feature of their structure is to use the outer frame as a supporting structure to maintain the stability and sufficient strength of the structure. This structure generally uses 3-4 frames as a support frame, the upper end is connected to the water inlet port, and the lower end is connected to the edge of the reflection pla...

AI Technical Summary

Problems solved by technology

This structure generally uses 3-4 frames as a support frame, the upper end is connected to the water inlet port, and the lower end is connected to the edge of the reflection plate. However, during the reflection process, part of the sprayed water will directionally hit the frame and generate resistance. , which affects the spray radius of part of the water flow and the subdivision and uniformity of water droplets, and ultimately affects the cooling effect

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