Precious metal recovery ware

• Main Authors: XIE XINGJIE, GAO XIANXUE, YANG JING, WANG LIHUA, YANG FUQUAN
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2018
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FERROUS OR NON-FERROUS ALLOYS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; SEPARATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The utility model relates to a chemical industry equipment field, in particular to precious metal recovery ware, including the ware body, ware body both ends are provided with the head respectively, ware body lateral wall leaves there is through -hole no. 1, be equipped with the tail gas export with a through -hole adaptation on the ware body lateral wall, be equipped with the card in the ware body, it has a plurality of through -holes no. 2 to open on the card, the inboard of card is equipped with a plurality ofly and filter tubes two intercommunications of through -hole, it gets into in theprecious metal recovery ware to contain the import of the nitric oxide of platinum granule and tail gas that the nitrogen dioxide mist passes through the ware body, the filter pulp is crossed to mixing gas filtration through what wrap up after getting into the filter tube to the mist on the filter tube, the platinum granule stops on crossing the filter pulp, got rid of through the tail gas exportby the mist after filterin