Distillation dehydration device for lubricating oil production

Abstract

The invention discloses a distillation dehydration device for lubricating oil production. The device comprises a distillation box, wherein the lower end of the distillation box is provided with a discharge port, a sealing plug is clamped in the discharge port, the side wall of the upper end of the distillation box is fixedly connected with a feed pipe, and the inner wall of the lower end of the distillation box is fixedly connected with a heating plate. A group of supporting columns are fixedly connected to the outer side of the lower end of the distillation box, and a stirring mechanism is arranged in the distillation box and located in the middle position of the distillation box. Beneficial effects of the device are that: a linkage gear drives a linkage rotating shaft to rotate and through transmission of a worm and a turbine, an exhaust rotating shaft of an exhaust mechanism is driven to rotate, so that exhaust fan blades can rotate, the outward exhaust efficiency of the distillation box is improved, evaporated water vapor can be quickly discharged, and the condition that the water vapor drops into lubricating oil again after being condensed in the distillation box is avoided.

Description

technical field [0001] The invention relates to a distillation dehydration device, in particular to a distillation dehydration device for lubricating oil production, which belongs to the technical field of lubricating oil dehydration. Background technique [0002] The lubricating oil distillation device is a processing equipment to increase the concentration of lubricating oil. Usually, the lubricating oil is poured into the distillation box, and the water in the lubricating oil is evaporated through the internal heating of the distillation box, so as to achieve the purpose of increasing the concentration of the lubricating oil. Require. [0003] However, in the actual operation process, only relying on heating to evaporate water has a relatively slow efficiency. When stirring with a stirring rod, the lubricating oil in the distillation tank can only be rotated in one direction, and the evaporation efficiency of water in the lubricating oil cannot be improved. Effectively i...

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Problems solved by technology

[0003] However, in the actual operation process, only relying on heating to evaporate water has a relatively slow efficiency. When stirring with a stirring rod, the lubricating oil in the distillation box can only be rotated in one direction, and the evaporation efficiency of water in the lubricating oil cannot be improved. Effectively improve, and in the process of lubricating oil distillation, through natural exhaust, it often happens that the evaporated water vapor cannot be discharged from the distillation box in time, resulting in the accumulation of water vapor on the top of the distillation box, and even condensed backflow

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