The slag scraper is mainly used for the recovery of waste oil (slag) in the flotation area of the petrochemical sewage treatment site and the grease trap. Selection conditions Pool type: closed pool or open square sewage pool. Pool type specifications: can be designed and manufactured according to user requirements. Operating medium: petrochemical, oil field, city, leather, paper and other sewage. Operating temperature: ≤70°C Operating pressure: normal pressure Working principle: ZLG-2 chain plate type slag scraper and ZLG-3 chain plate type oil scraper are driven by electric motors, through cycloidal pinwheel reducer, transmission chain The drive shaft and the driven shaft are driven by the wheel and the transmission chain, and the two splint chains installed on the sprocket drive the slag (oil) plate to rotate slowly in an elliptical circle. When the scraper is turned to the upper part of the hydraulic pressure, the hydraulic The oil (residue) on the surface is pushed to the oil collecting pipe to be drained away, so as to achieve the purpose of turning waste into treasure and preliminary purification of sewage.
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