Feeding device for thermal desorption equipment and thermal desorption equipment

• Main Authors: BIAN YANGZI, CHEN MIN, ZHAO FENG, WANG DONG, GUO WEIWEI, ZHAI FUKE, MENG TENGTENG, WAN DESHAN
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• Subjects: DISPOSAL OF SOLID WASTE; PERFORMING OPERATIONS; RECLAMATION OF CONTAMINATED SOIL; RECLAMATION OF CONTAMINED SOIL SOIL; TRANSPORTING

The utility model relates to the technical field of polluted soil thermal remediation, and discloses a feeding device for thermal desorption equipment and the thermal desorption equipment. The feeding device comprises a feeding component and a vibration component, a feeding cavity is formed in the feeding component, the transverse sectional area of the feeding cavity is gradually reduced from top to bottom, a feeding port is formed in the bottom of the feeding component and is in sealed connection with the feeding port of the thermal desorption chamber, and the vibration component is connected with the feeding component. The thermal desorption equipment comprises the feeding device. According to the feeding device provided by the utility model, polluted soil can be accumulated in the feeding cavity to always seal the feeding hole, so that thermal desorption tail gas and soil dust in the thermal desorption chamber can be ensured not to overflow, secondary pollution accidents are avoided, and the polluted soil