A sample collection device for environmental engineering

Abstract

The invention discloses a sample collection device for environment protection engineering. The sample collection device comprises a box, a first partition, a second partition, a third partition and afourth partition are sequentially fixed inside the box, a cover plate is mounted at the top of the box, the inside of the box is sequentially divided into a first cavity, a second cavity, a third cavity, a fourth cavity and a fifth cavity by the first partition, the second partition, the third partition and the fourth partition, a mounting plate is fixed at the top edge of the box, a control device is mounted on the lateral side of the mounting plate and comprises a touch screen and a PLC, a first temperature sensor is mounted on the lateral side of the first cavity, a first storage device ismounted inside the first cavity, and a cooling box is mounted inside the second cavity. The sample collection device is conducive to better preserving samples and convenient for detecting gas at different heights in a factory, and convenience and efficiency in the process of collection are improved.

Description

technical field [0001] The invention relates to the technical field of environmental protection engineering, in particular to a sample collection device for environmental protection engineering. Background technique [0002] Environmental protection engineering refers to projects specifically for environmental protection. Due to the environmental pollution caused by industrial development, based on a certain group of imagined goals, the application of relevant scientific knowledge and technical means, through the organized activities of a group of people, the problem of environmental pollution will be eliminated. Handle some engineering work around. The content of environmental protection engineering mainly includes air pollution prevention and control engineering, water pollution prevention and control engineering, solid waste treatment and utilization engineering, and noise control engineering. [0003] In the sample collection of environmental protection projects, the sa...

AI Technical Summary

Problems solved by technology

[0003] In the sample collection of environmental protection projects, the samples are often not easy to store, so after a certain period of transportation and storage after sampling, the samples are prone to deterioration, which seriously affects the test results; at the same time, the existing formaldehyde detectors and benzene detectors are generally It is manually held for detection. When expanding the detection range, it needs to be held for a long time. It is not flexible to use, easy to fatigue, and the height and position of the detection are inconvenient to adjust, and the data collection effect is not good.

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