Component mass spectrometric detection device for dangerous chemical wastewater

The invention discloses a hazardous chemical wastewater component mass spectrometry detection device which comprises a detection box and a sealing partition plate fixedly connected to the inner wall of the detection box, a detection chamber is formed between the top of the sealing partition plate and the detection box, and a sample placement chamber is formed between the bottom of the sealing partition plate and the detection box. A sample feeding mechanism is arranged in the detection box and corresponds to the sample placing chamber, and an opening mechanism is mounted at the top of the detection box and corresponds to the detection chamber; wherein a box door is mounted on the front surface of the detection box and corresponds to the sample placing chamber, a vacuum pump is mounted at the top of the side surface of the detection box, and an evacuation pipe of the vacuum pump is communicated with the detection chamber. According to the invention, a waste water sample to be detected can be conveniently submi