Remote evidence obtaining tank for environmental pollution

Abstract

The invention relates to an acquisition box, in particular to a special acquisition box for sampling gas and liquid. The special acquisition box comprises an acquisition box body and an air pump, wherein a plurality of valves capable of being controlled to open and close are installed on a vertical wall of the acquisition box body with good air tightness, and each valve can be connected with a sampling opening of a sampling bag through a conduit; one air pump is fixedly installed inside the acquisition box body, the connection between the air pump and an air pump power supply is controlled by a remote control assembly, and an exhaust opening of the air pump is connected with an open environment outside the acquisition box body through the conduit and the valves. When the special acquisition box is used, the air pump is remotely controlled to be powered on, the air inside the acquisition box body is discharged to form a negative pressure environment, and gas and liquid samples outside the acquisition box body are sucked into the sampling bag so as to complete the sampling. According to the special acquisition box for sampling the gas and liquid, the accuracy in sampling and working efficiency can be improved, the leakage of toxic and harmful matters can be effectively prevented when the special acquisition box is used in high-altitude sampling operation and in the toxic and harmful environment, and the secondary pollution and harm on the life and health of the working personnel can be avoided.

Description

technical field [0001] The invention relates to a fluid collection device, in particular to a remote evidence collection box for environmental pollution. Background technique [0002] With the continuous development of science and technology, the degree of damage caused by industrial pollution to the environment has gradually intensified. In particular, some polluting enterprises have ignored national laws and regulations for the purpose of saving costs, and have not carried out harmless treatment of industrial waste gas or wastewater discharged. It will cause extremely serious pollution to the environment and lead to the deterioration of the living environment of human beings. Therefore, it has become an important measure for environmental protection to carry out pollutant detection on key pollutant discharge units by law enforcement agencies at any time. At present, when law enforcement agencies take samples of waste gas, waste water and other pollutants discharged by ente...

AI Technical Summary

Problems solved by technology

At present, when law enforcement agencies take samples of waste gas, waste water and other pollutants discharged by enterprises, law enforcement personnel need to take manual samples close to the pollution sources, and such pollution sources are basically located at the top of chimneys, river channels, etc., and manual sampling is difficult. , law enforcement officers have great potential safety hazards when performing high-altitude and ship operations, and the toxic substances in pollutants will pose a threat to the health of law enforcement officers

In addition, most polluting enterprises will try to obstruct the law enforcement officers when they conduct inspections, making it difficult for law enforcement officers to quickly approach the pollution source for evidence collection

Images