Hydrothion concentration detection device
The utility model relates to a hydrothion concentration detection device, which is composed of a sampling cylinder, a detection pipe, a sampling pipe, an exhaust pipe and a drain outlet pipe, wherein the sampling cylinder is fixed on a support, and the detection pipe, the sampling pipe, the exhaust...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a hydrothion concentration detection device, which is composed of a sampling cylinder, a detection pipe, a sampling pipe, an exhaust pipe and a drain outlet pipe, wherein the sampling cylinder is fixed on a support, and the detection pipe, the sampling pipe, the exhaust pipe and the drain outlet pipe are installed on the sampling cylinder. The sampling cylinder is a closed cavity, the detection pipe is arranged on an upper end face of the sampling cylinder, and a valve is installed on the outer end portion of the detection pipe. The sampling pipe is arranged on the upper portion of a lateral wall of the sampling cylinder, and a valve is installed on the outer end portion of the sampling pipe. A retaining board which is vertically distributed is installed on the upper end portion of the sampling cylinder inside the sampling cylinder close to the sampling pipe, and small holes are arranged on the upper portion of the retaining board which separates the upper portion of the sampling |
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