Pretreatment equipment for soil detection

• Main Author: HE ZHENLIN
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• Subjects: BLASTING; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEATING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; LIGHTING; MEASURING; MECHANICAL ENGINEERING; PHYSICS; TESTING; WEAPONS

The pretreatment equipment comprises a base, a sleeve is fixedly connected to the upper end of the base, an opening is formed in the side wall, close to the base, of the sleeve, a long plate is fixedly connected to the end, away from the base, of the sleeve, a plurality of hanging rings are arranged at the lower end of the long plate, and a wind cage is fixedly connected to the hanging rings. A feeding pipe penetrates through the end, close to the wind cage, of the long plate, a plurality of limiting devices are arranged on the side wall of the sleeve, each limiting device comprises a through opening formed in the side wall of the sleeve, a sliding block is slidably connected into each through opening, and a square block is fixedly connected to the end, away from the outer side wall of the sleeve, of each sliding block; the square block is connected with the outer wall of the sleeve through a plurality of springs, and a stirring device is further arranged on the base. According to the soil drying device, soil