Special sampling tool for soil hazardous waste identification

• Main Authors: WANG YUE, FENG YUHANG, ZHANG XIAOHUI, YUAN XUEZHU, SHENG ZIYI, DONG JING
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a special sampling tool for soil hazardous waste identification, which comprises a base, two screws are symmetrically and fixedly connected to the upper surface of the base, the outer surfaces of the two screws are slidably connected with the same top plate, a U-shaped frame is fixedly mounted at the center of the upper surface of the top plate, a motor is fixedly mounted at the top of the U-shaped frame, and the top of the U-shaped frame is fixedly connected with the motor. And a driving mechanism is arranged between the motor and the two screw rods. According to the utility model, through the arrangement of the motor and the driving mechanism, the lifting of the tool and the soil drilling operation can be realized through one motor, not only is the energy saved, but also the use cost is greatly reduced, and through the arrangement of the sampling mechanism, different soil layers can be sampled in sequence, and the drilling operation does not need to be repeatedly carried out, so