Recovery device for chemical polishing rinsing bath acid liquor

• Main Authors: REN SHUAI, ZHAO HUANRAN, LI SHUYAN, CAI HONGZHI, MU HAI, WU WENMING
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2024
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATING SOLIDS FROM SOLIDS; SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS; SORTING; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to the technical field of wastewater treatment, and particularly discloses a chemical polishing rinsing bath acid liquor recycling device which comprises an acid adsorption tank and a support, the acid adsorption tank is installed in the support, a feeding mechanism is arranged at the top of the support and comprises a telescopic plate, and a feeding box is installed at the end, away from the support, of the telescopic plate; a screening mechanism used for screening resin is arranged in the acid adsorption tank, and a moving mechanism used for pushing the screening mechanism to move upwards is further arranged at the position, below the screening mechanism, in the acid adsorption tank. According to the automatic feeding device, when resin needs to be put into the acid adsorption tank, the resin can be placed in the feeding box through the arranged feeding mechanism, after an external driving mechanism drives a telescopic plate and the feeding box to rotate upwards together to the top of