Uniform and stable noise reduction water distribution device

Abstract

The invention provides a uniform, stable and noise-reducing water distribution device, which can realize uniform water distribution, stable water distribution, small noise vibration, and improve equipment performance, thereby improving the efficiency of radioactive waste liquid carrier evaporation; it includes a water inlet pipe and a water distribution pipe , which also includes a water inlet elbow, a noise reducer, and a differential pressure gauge. The water inlet pipe, water inlet elbow, noise reducer, and water distribution pipe are connected in sequence, and the pressure differential gauge is installed at both ends of the noise reducer , the water distribution pipe is a herringbone structure.

Description

Technical field [0001] The present invention relates to the technical field of the buffer equipment, in particular to the uniform cloth of the radioactive liquid, specifically a uniform and stable noise reduction. Background technique [0002] At present, the heat heap factory has a 200m3 liquid effluent through a carrier evaporation process and performs gaseous emissions. The evaporation rate and treatment effect of the liquid flow-out material belt is the key to the evaporation of the carrier. Directly affect the effectiveness of the equipment. [0003] At present, the category of clothing in the market is mainly divided into two types: control flow and change the cloth pipe. Control flow types, such as: China Patent CN 209512149 U announced a water flow control device for a buffer, a main pipe, a control device, a branch tube, a connecting tube, and a pipe, and a small range of adjustment angles can be achieved by rotating the pipe. Set the scope of use, through the overhead a...

AI Technical Summary

Problems solved by technology

The type of flow control is as follows: Chinese patent CN 209512149 U discloses a water flow control device for a water distributor, which is composed of a main pipe, a control device, a branch pipe, a connecting pipe and a branch pipe, and the purpose of adjusting the angle in a small range can be achieved by rotating the branch pipe. The setting expands the scope of use, and the purpose of controlling the flow is achieved through the overlapping area of ​​the through hole and the connecting pipe; the above-mentioned device is easy to maintain and replace, saves a lot of time, and controls the flow to avoid resource waste. However, the impact of the device on the water flow is not considered, so It will affect the stability due to excessive water outlet pressure, which is not suitable for uniform and stable water distribution;

[0004] Changing the water distribution pipe, such as the Chinese patent CN 109539525 A, discloses an opening self-adjusting water distributor and a water distribution device, which includes a water distribution pipe, a water distribution elbow, a water distribution cap, a diffuser baffle and several elastic parts. The flow direction is different through the gap between the diffuser baffle and the water distribution cap, and the elastic element is installed in it. When the water flow is too large, the elastic element is elongated by the impact, the gap between the diffuser baffle and the water distribution cap increases, and the flow rate When the water flow decreases, the gap between the diffuser baffle and the water distribution cap decreases, so that the flow rate increases, thereby keeping the flow rate stable and improving the water distribution effect. The impact of the impact caused by the change of the elastic element, the failure and the noise of the impact of the water flow are not considered, which will affect the performance of the equipment due to the impact of the water distributor due to the change of the water outlet pressure.

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