The invention discloses a stratified sampler for wastewater heavy metal content detection, which comprises a fixed box and a floating ring, the floating ring is sleeved outside the fixed box and fixedly connected with the fixed box, the stratified sampler further comprises a sampling device, the sampling device is arranged at the bottom of the fixed box and fixedly connected with the bottom of the fixed box, and the sampling device is arranged in the fixed box. The sampling device is used for sampling the water body below the fixed box; and the diving device is arranged in the fixed box, the diving device is fixedly connected with the inner wall of the fixed box, and the diving device is used for controlling the diving depth of the equipment. Preferably, the sampling device comprises a sampling base, the bottom of the sampling base is fixedly connected with a sampling assembly, and the bottom of the sampling assembly is fixedly connected with a storage shell. The stratified sampler for detecting the content of heavy metals in wastewater can sample water bodies at different depths at the same time, so that the sampling efficiency is improved.

    本发明公开了一种废水重金属含量检测的分层取样器,包括固定箱和漂浮圈,所述漂浮圈套设在固定箱外部并与固定箱固定连接,还包括:取样装置,该取样装置设置在固定箱底部,所述取样装置与固定箱底部固定连接,所述取样装置用于对固定箱下方的水体进行取样操作;下潜装置,该下潜装置设置在固定箱内部,所述下潜装置与固定箱内壁固定连接,所述下潜装置用于控制设备下潜的深度。优选的,所述取样装置包括取样底座,所述取样底座底部固定连接有取样组件,所述取样组件底部固定连接有收纳壳,本发明涉及废水检测取样技术领域。该一种废水重金属含量检测的分层取样器,可同时对不同深度的水体进行取样,从而提高取样效率。


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    Title :

    Layered sampler for detecting content of heavy metals in wastewater


    Additional title:

    一种废水重金属含量检测的分层取样器


    Contributors:
    DAI FUQIANG (author) / KONG XIANGSHAN (author) / ZHANG JIAN (author) / MA YONGNING (author)

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B01D SEPARATION , Trennen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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