一种甲醇发动机用滤清器

By introducing a drive motor scraper and a modular quick-release structure into the filter for methanol engines, the problem of clogging of the diversion orifice is solved, enabling automatic impurity cleaning and quick component replacement, thereby improving the service life and maintenance efficiency of the filter element.

CN122407421APending Publication Date: 2026-07-17SHANDONG HYDROETHANOL ECOLOGICAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANDONG HYDROETHANOL ECOLOGICAL CO LTD
Filing Date
2026-06-16
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing methanol engine filters are prone to clogging of the diversion holes, which affects their filtration efficiency and requires frequent shutdowns for cleaning. They also lack a structure for automatically cleaning impurities.

Method used

A filter for methanol engines has been designed, which includes a drive motor that drives a scraper to periodically clean the diversion holes. Combined with a multi-point anti-slip design and a modular quick-release structure, it can achieve automatic impurity cleaning and rapid component replacement.

Benefits of technology

It effectively avoids clogging of the diversion holes, extends the service life and replacement cycle of the filter element, improves maintenance efficiency and safety, and is especially suitable for oily and slippery environments.

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Abstract

本发明提供一种甲醇发动机用滤清器,包括滤清筒体,滤清筒体上可拆卸地设置有顶盖,滤清筒体中可拆卸地设置有滤芯,滤清筒体中还可拆卸地设置有位于滤芯上侧的分流隔筒,分流隔筒的底部和侧端设置有分流孔,分流隔筒的底部设置有与滤芯的出料口可拆卸连接的导料管,顶盖上设置有与导料管可拆卸连接的出料管,顶盖上还设置有与分流隔筒相对应的进料管,顶盖上还转动设置有能够套设在出料管外侧的连接筒,连接筒上通过连接杆设置有刮料板。根据本发明的甲醇发动机用滤清器,不仅能够满足对甲醇进行过滤处理的基本需求,而且能够自动地对分流结构的滤孔上截留的杂质进行清理处理,从而降低对装置停机清理的频率。
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