A temperature-adjustable grease separation observation device

By designing an adjustable temperature grease separation observation device, the problem that existing devices cannot determine the grease separation condition is solved. This enables accurate observation and marking of the separation boundary at different temperatures, and calculation of the optimal shelf life.

CN224286730UActive Publication Date: 2026-05-26NATOR LUBRICATION (SHANGHAI) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NATOR LUBRICATION (SHANGHAI) CO LTD
Filing Date
2025-07-02
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing grease separation and storage devices cannot determine how long after grease storage it begins to separate, how much grease is separated, whether it separates into layers, or the separation situation at different temperatures.

Method used

An adjustable temperature grease separation observation device was designed. Different storage temperatures are achieved by using containers of different materials, temperature probes, and heating wires. The grease separation is observed by combining a strong light and an observation glass, and the grease separation boundary is marked by a marking mechanism.

Benefits of technology

The device can observe the oil separation of lubricating grease at different temperatures and calculate the optimal shelf life, thus improving the practicality and accuracy of the device.

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Abstract

This utility model relates to the field of grease separation observation technology, and discloses a temperature-adjustable grease separation observation device, including several containers made of different materials. One side of each container has an observation glass extending to its inner wall, and both ends of each container are fixed with threaded connectors. When observing the separation of grease stored in containers of different materials, this utility model can heat the containers and the grease under the action of a temperature probe and a heating wire, thereby achieving the purpose of storing grease at different temperatures. Under the action of a strong light and the observation glass, the separation can be identified through strong light irradiation and visual observation. The optimal state of the grease at a specific temperature and time within a container of a specific material can be analyzed and calculated, and the optimal physical shelf life can be calculated. Furthermore, the separation boundary can be marked by a marking mechanism, improving the practicality of this device.
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