Oil refining filtering equipment for petrochemical engineering

Abstract

The invention discloses oil refining and filtering equipment for petrochemical engineering. The equipment comprises a frame I, a collecting box is fixedly connected to the bottom of the inner wall ofthe frame I; a frame II is arranged in the frame I; toothed plates I are fixedly connected to the two sides of the frame II; the surface of the first toothed plate penetrates through the frame I and slides on the frame I in a limited mode, the surface of the toothed plate I is sleeved with a first reset spring, the two ends of the first reset spring are fixedly connected with the opposite sides ofthe inner walls of the frame II and the frame I, the side face of the frame I is fixedly connected with a side plate, and the front side of the side plate is rotationally connected with a gear through a pin shaft. According to the invention, through the cooperative use of the structures, the problems that in the actual use process, the filtering efficiency of the traditional filter cloth is low,the actual filtering requirement is difficult to meet, the sealing plate is opened intermittently, petroleum is difficult to filter continuously, the oil refining efficiency is further reduced, and inconvenience is brought to the use are solved.

Description

technical field [0001] The invention relates to the technical field of oil refining equipment, in particular to an oil refining filter equipment used in petrochemical industry. Background technique [0002] Filtration is the process of purifying fluid through special devices. There are many ways to filter, and a wide range of material systems are used. Solid-liquid, solid-gas, large particles, and small particles are very common. Filtration is based on driving force or other external forces. Under the action, the liquid in the suspension penetrates the medium, and the solid particles and other substances are intercepted by the filter medium, so that the solid and other substances are separated from the liquid (or gas). The filter equipment refers to the mechanical equipment or device used for filtration. , is a common general-purpose equipment in industrial production. The filter equipment used in oil refining is to filter the suspended solids in the oil, and then to improve...

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Problems solved by technology

[0004] However, in actual use, due to the low filtration efficiency of the traditional filter cloth, it is difficult to meet the actual filtration requirements, and the sealing plate is intermittently opened, making it difficult to filter oil continuously, which further reduces the refining efficiency and brings inconvenient

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