Oil sludge separation pretreatment device

• Main Authors: LI WEI, CHEN CAIXIA, ZHANG QINLU
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2022
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses an oil sludge separation pretreatment device which comprises a pretreatment tank body, a filter screen, a feed port, a stirring device, an overflow partition plate, a slag discharge port, an inclined plate, an oil separation plate, an oil overflow port, a submerged pump, a support beam, a liquid outlet and the like, according to the pretreatment equipment disclosed by the utility model, the filter screen is additionally arranged, so that impurities in oil sludge can be removed, and meanwhile, the two slag discharge ports are additionally arranged, so that the impurities and residual sludge can be discharged in time; and in addition, the added oil overflow port can discharge settled floating oil in time, so that the functions of impurity removal, slag removal and floating oil removal of the oil sludge are realized, a foundation is laid for lower-end oil sludge treatment, and the treatment effect is improved. 本实用新型公开了一种油泥分离预处理装置，包括预处理池体、过滤网、进料口、搅拌装置、溢流隔板、排渣口、斜板、隔油板、溢油口、液下泵、支撑梁和出液口等；本