Automatic water supplementing device for spray tower of laboratory exhaust gas purification system

CN224524402UActive Publication Date: 2026-07-21SICHUAN JINHONGXIANG PURIFICATION ENGINEERING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SICHUAN JINHONGXIANG PURIFICATION ENGINEERING CO LTD
Filing Date
2025-08-28
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Fluctuations in the liquid level inside the spray tower can lead to a decrease in gas-liquid contact efficiency, which may cause equipment damage or failure of waste gas treatment. Existing spray towers lack an effective automatic water replenishment structure.

Method used

An automatic water replenishment device for a spray tower was designed, comprising a water replenishment component and an auxiliary mechanism. The device monitors changes in liquid level through a float and sensors, and the control module automatically activates the water replenishment component to replenish water, ensuring that the liquid level remains within the set range.

Benefits of technology

It enables real-time monitoring and automatic water replenishment of the water level inside the spray tower, preventing the risk of dry burning, extending the service life of the equipment and maintaining purification efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of automatic water replenishing devices of spray tower for laboratory waste gas purification system, it is related to experimental ventilation waste gas purification equipment technical field.The utility model discloses a kind of automatic water replenishing devices of spray tower for laboratory waste gas purification system, including base and spray tower and control box, the top of base and the surface of spray tower are equipped with water replenishing component, the top of base and the inside of spray tower are equipped with auxiliary mechanism.The utility model, by the liquid level in the inside of spray tower can be monitored in this part, with the reduction of water in the inside of spray tower, the part of auxiliary mechanism also sinks, and auxiliary mechanism can set liquid level, when water in the inside of spray tower is insufficient, control module receives the signal conducted by auxiliary mechanism, to start water replenishing component, water is replenished to the inside of spray tower by water replenishing component, to complete automatic water replenishing operation, the device can detect liquid level and replenish moisture in real time, ensure that liquid level is in the range set.
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