Waste lubricating oil regeneration processing device

Abstract

The invention discloses a waste lubricating oil regeneration processing device, and relates to the technical field of lubricating oil recovery equipment. The waste lubricating oil regeneration processing device comprises a main body device, a distillation device, an acid-alkali treatment device and a filtering and shunting device, the main body device is provided with a settling tank, a temperature increasing device is arranged in the settling tank, the main body device is provided with the distillation device, a treatment tank is arranged at the top of the distillation device, and a stirring device is arranged on the bottom surface of the inner wall of the distillation device. Through the settling tank and the temperature increasing device, the problem that the settling time is too long due to the fact that waste lubricating oil cannot be heated in traditional settling equipment is solved, and the problem that equipment cannot achieve full distilling due to the fact that the staying time of the waste lubricating oil in a high-temperature area is not reduced in traditional equipment is solved. Meanwhile, the filtering and shunting device is arranged, the problem that all traditional equipment needs to be stopped when filtering equipment is blocked is solved, sectional type filtering is carried out, and the problem that the filtering equipment needs to be stopped when being blocked is effectively solved.

Description

Technical field [0001] The present invention relates to the technical field of lubricating oil recovery equipment, and more particularly to a waste lubricating oil regeneration processing apparatus. Background technique [0002] Lubricants are used in various types of liquid lubricants to reduce friction, protect mechanical and processing parts, mainly lubricated, cool, rust, cleaning, sealing and buffering, mainly with lubricants from crude oil distillation devices. Fractions and residual distillate were divided into raw materials. The most important properties of lubricants are viscosity, oxidative and lubricity, which is closely related to the composition of the lubricating oil fraction. The viscosity is an important quality indicator that reflects the fluidity of the lubricant. Different use conditions have different viscosity requirements. Heavy load and low speed mechanical should be used with high viscosity lubricants. Oxidation stability indicates that oil is in use, due ...

AI Technical Summary

Problems solved by technology

[0009] The invention provides a waste lubricating oil regeneration processing device, one of which is to provide a settling tank and a warming device to solve the problem that the waste lubrication cannot be heated in traditional settling equipment, resulting in too long settling time; the other one The purpose is to solve the problem of equipment that does not reduce the residence time of waste lubricating oil in the high temperature zone and can fully carry out distillation in traditional equipment, so as to reduce the residence time of waste lubricating oil in the high temperature zone and fully carry out distillation The effect; at the same time, it has a filter diverter device, a first filter and a second filter, which avoids the traditional equipment to solve the blockage of the filter equipment, stops the entire waste lubricating oil regeneration process, and then processes the filter equipment, so that the waste lubricating oil The time for oil regeneration is increased, which greatly delays the output of finished products. Instead, segmented filtration is carried out, which effectively solves the problem that the filter equipment needs to be shut down due to blockage.

Images