Skid-mounted leaching equipment for repairing heavy metal contaminated soil

• Main Authors: ZHU HONGXIANG, YANG QIFENG, LONG YUMEI, CHEN WEIXIAN, CAO FEISHU, CHEN JIANPING, ZHAO YINGLI
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2022
• Subjects: DISPOSAL OF SOLID WASTE; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; PERFORMING OPERATIONS; RECLAMATION OF CONTAMINATED SOIL; RECLAMATION OF CONTAMINED SOIL SOIL; SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; TRANSPORTING

The utility model discloses skid-mounted leaching equipment for repairing heavy metal contaminated soil. The skid-mounted leaching equipment comprises a skid-mounted structure, the skid-mounted structure comprises an efficient drum screening and washing machine, a spiral washing and screening integrated machine, a fine sand recycling machine, a synergistic leaching tank and a plate-and-frame filter press, and one end of the efficient drum screening and washing machine is connected with the spiral washing and screening integrated machine through a ramp; the end, away from the efficient drum screening and washing machine, of the spiral washing and screening all-in-one machine is connected with a fine sand recycling machine, the fine sand recycling machine is connected with a synergistic leaching tank through a slurry pump, the synergistic leaching tank is connected with a synergistic leaching agent storage tank, the synergistic leaching tank is connected with a plate-and-frame filter press, and the plate-and-fr