Zeolite tumble gas leak monitoring alarm device

By installing an alarm device consisting of a sliding rod and a detection switch between the auxiliary support and the placement rack of the zeolite rotary drum, the problem of leakage in the sealing frame was solved, enabling real-time monitoring and rapid handling of exhaust gas leakage, thus improving the sealing effect and safety of the equipment.

CN224506664UActive Publication Date: 2026-07-17SHANDONG SHENDUN ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG SHENDUN ENVIRONMENTAL PROTECTION TECH CO LTD
Filing Date
2025-07-30
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

After prolonged use, the sealing frame of the zeolite rotary drum loses its sealing performance, leading to exhaust gas leakage that cannot be detected and dealt with in a timely manner, potentially causing environmental pollution and health hazards.

Method used

A zeolite rotary drum gas leak monitoring and alarm device was designed. By forming a receiving space between the auxiliary support and the placement frame, and by using the cooperation of the sliding rod and the detection switch, a real-time alarm is realized when exhaust gas leaks. The leak area is detected by dividing the area into multiple partitions.

Benefits of technology

It enables timely alarm for exhaust gas leaks, helping staff quickly identify and address the leak area, thus improving the equipment's sealing and safety.

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Abstract

The utility model discloses the technical field of environmental protection especially relates to a zeolite rotating drum gas leakage monitoring alarm device, is equipped with the placing rack that holds zeolite rotating drum through being equipped with in the inside of frame, and the circumferential outside of placing rack is equipped with auxiliary support, and the auxiliary support and placing rack form a holding space between, and the end face of auxiliary support and placing rack is equipped with the end cover connected with it, and auxiliary support and placing rack are all equipped with sealing ring between end cover, be equipped with alarm device on auxiliary support, and the alarm device includes the fixed sleeve of penetrating auxiliary support, and the inside of fixed sleeve is equipped with the sliding rod of can slide relative to it, and sliding rod can contact detection switch, and when sliding rod contacts detection switch, detection switch sends out alarm through internal control system. The utility model discloses through setting two layers sealing devices and improve the sealing effect of equipment whole, avoid waste gas to leak out, and simultaneously be equipped with alarm device on auxiliary support, when waste gas appears leak, can notify staff in time and handle.
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Claims

1. A zeolite rotating drum gas leak monitoring and alarm device, comprising a frame for placing the zeolite rotating drum, characterized in that, The inner side of the frame is provided with a placement rack for accommodating the zeolite rotating cylinder. An auxiliary support is provided on the outer circumference of the placement rack. An accommodating space is formed between the auxiliary support and the placement rack. The end faces of the auxiliary support and the placement rack are provided with end caps connected to them, and a sealing ring is provided between the auxiliary support and the placement rack and the end cap. The auxiliary support is equipped with an alarm device, which includes a fixed sleeve that passes through the auxiliary support. The inner side of the fixed sleeve is provided with a sliding rod that can slide relative to it. The sliding rod can contact a detection switch. When the sliding rod contacts the detection switch, the detection switch issues an alarm through the internal control system.

2. A zeolite rotating drum gas leak monitoring alarm device as claimed in claim 1, wherein, A spring is fitted on the outer side of the sliding rod, and the spring is capable of applying preload to the sliding rod.

3. A zeolite rotating drum gas leak monitoring alarm device as claimed in claim 2, wherein, One end of the sliding rod is provided with a force-bearing flange, which is disposed within the accommodating space. A sliding transition plate is slidably connected to the middle of the sliding rod, which is disposed inside the fixed sleeve. A spring is fitted into the middle of the sliding rod. The other end of the sliding rod extends to the outside of the fixed sleeve and can contact the detection switch.

4. A zeolite rotating drum gas leak monitoring alarm device as claimed in claim 3, wherein, Multiple partitions are provided between the placement rack and the auxiliary support. The partitions divide the accommodating space formed by the placement rack and the auxiliary support into multiple parts. An alarm device is provided between every two adjacent partitions.

5. A zeolite rotating drum gas leak monitoring alarm device as claimed in claim 4, wherein, A sealing element is provided between the load-bearing flange and the fixed sleeve. When the load-bearing flange approaches the fixed sleeve, it squeezes the sealing element to achieve the sealing function.