An oil collection device and processing equipment

The design of the oil collection device solves the problem of difficult collection of condensed oil in vacuum drying equipment, realizes efficient collection and treatment of condensed oil, and improves the service life of the equipment and the convenience of oil handling.

CN117275888BActive Publication Date: 2026-06-30CNR LANZHOU LOCOMOTIVE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CNR LANZHOU LOCOMOTIVE
Filing Date
2023-10-16
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing vacuum drying equipment cannot completely collect the condensate oil generated during the maintenance of the main transformer. In particular, the condensate oil on the inner wall of the door cannot flow into the equipment box, causing the oil to accumulate at the door and be difficult to collect.

Method used

Design an oil collection device, including an oil collection tank, a first pipeline and an oil collection bucket. Condensed oil is introduced into the oil collection tank through the mounting wall and guide structure of the oil collection tank, and flows into the oil collection bucket through the pipeline. The bottom of the oil collection tank is inclined and an oil outlet is set to accelerate the flow of oil. A heating device is set to accelerate the flow of oil. An overflow prevention tank and a second pipeline prevent overflow. The oil collection tank is retractable to adapt to different equipment.

Benefits of technology

It achieves complete collection of condensed oil, improves oil collection efficiency, prevents oil turbulence, enhances equipment lifespan, and facilitates subsequent oil treatment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN117275888B_ABST
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Abstract

This application provides an oil collection device and a processing equipment. The oil collection device includes an oil collection tank, a first pipeline, and an oil collection bucket. The oil collection tank and the oil collection bucket are connected by the first pipeline, and the oil in the oil collection tank enters the oil collection bucket through the first pipeline. The top of the oil collection tank has an opening, and at least one side wall of the oil collection tank is a first mounting wall. The top of the first mounting wall has a guide structure, and the guide end of the guide structure faces the opening. When the oil collection device is used in the processing equipment, the oil collection device is located at the bottom of the processing equipment. The first mounting wall is used to install on the processing equipment or the base at the bottom of the processing equipment. The opening of the oil collection tank is opposite to the opening of the processing tank of the processing equipment, so that the oil in the processing equipment flows into the oil collection tank along the guide structure and the opening, and then flows into the oil collection bucket through the first pipeline, completing the oil collection. This oil collection device and processing equipment has a simple structure, obvious oil collection effect, improves oil collection efficiency, and facilitates subsequent processing of the collected oil.
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Citation Information

Patent Citations

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  • Oil collecting device and treatment equipment

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