The invention discloses a sampling device and method for municipal sewage detection, and relates to the technical field of sewage detection.The sampling device comprises a device body, driving tracks, a buoyancy chamber, a water suction pipe and a test tube, the driving tracks are installed on the two sides of the device body, and an antenna is installed at the top of one end of the device body and used for receiving signals; a mechanical arm is installed at the top of the device body, a first pulley is installed at one end of the mechanical arm through a screw, a water suction pipe reaches a proper depth for sampling, a water pump continues to pump water into a test tube, and water collected on the water surface enters the test tube along with water in a deep water area and then is discharged through a hole groove in the top of the test tube; therefore, the sample with the specified water depth is collected, and water at the upper water level does not enter the test tube in the rising process.
本发明公开了一种市政污水检测用的采样装置及方法,涉及污水检测技术领域,包括装置主体、驱动履带、浮舱、吸水管以及试管,所述装置主体两侧安装有驱动履带,所述装置主体一端顶部安装有天线,用于接收信号,所述装置主体顶部安装有机械臂,所述机械臂一端通过螺钉安装有第一滑轮,使吸水管达到合适的深度进行采样,水泵继续将水泵入到试管中,之前水面采集的水会随着深水区的水进入到试管内部后通过试管顶部的孔槽被排出,从而完成对水指定深度的样本进行采集,上升过程中上层水位的水不会进入到试管内部。
Sampling device and method for municipal sewage detection
一种市政污水检测用的采样装置及方法
2024-09-10
Patent
Electronic Resource
Chinese