Water sample settling device for mobile surface water automatic pretreatment system

By designing a water sample settling device for a mobile automatic surface water pretreatment system, the problem of water sample settling and separation on a vehicle was solved, enabling settling and separation to be completed while the vehicle is in motion, thus shortening the time required for monitoring projects and improving sampling efficiency.

CN224535517UActive Publication Date: 2026-07-21四川省绵阳生态环境监测中心站
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
四川省绵阳生态环境监测中心站
Filing Date
2025-08-06
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing fixed surface water sampling systems cannot complete water sample settling and separation on vehicles, resulting in excessively long monitoring times, especially when there are many sampling points that are far apart.

Method used

A water sample settling device for a mobile automatic surface water pretreatment system is designed. It adopts a nested structure of a rectangular inner barrel, a rectangular rod, and a rectangular middle barrel, combined with multi-layer buffer material and rounded corner design to reduce the shaking of water samples during vehicle movement and achieve stable settling and sample separation processes.

Benefits of technology

This effectively reduces water sample sloshing during vehicle operation, shortens the overall monitoring time, ensures timely settling and separation of water samples during transportation, and improves sampling efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application provides a water sample settling device for a mobile surface water automatic pretreatment system, which comprises a rectangular inner barrel, two first connecting rings arranged on the top surface of the rectangular inner barrel, a second connecting ring connected above the first connecting rings, a barrel cover arranged on the top of the rectangular inner barrel, a water inlet and a water outlet arranged on the barrel cover, and a drain hole arranged on the bottom of the rectangular inner barrel; a rectangular rod comprising a pair of horizontal rods and a pair of vertical rods connected to the two ends of the pair of horizontal rods, the bottom surface of the pair of horizontal rods being connected to the top of the two second connecting rings respectively, and a third connecting ring arranged vertically and connected to the top surface of the pair of vertical rods; and a rectangular middle barrel sleeved outside the rectangular inner barrel, the rectangular inner barrel and the rectangular middle barrel having a preset distance, the inner wall top of the two ends of the rectangular middle barrel being provided with a fixing ring, and the two fixing rings being connected to the two third connecting rings respectively. The water sample in the settling tank can be effectively reduced in shaking during the driving of the automobile, so that the water sample can be settled and separated during the driving of the automobile.
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