A cloth bag type dust collector for powder feeding based on water-based graphite core rod lubricant production

By introducing a filtration mechanism and fixing unit with water-based graphite core rod lubricant into a bag filter, efficient cleaning of sticky and agglomerated powders is achieved, solving the clogging and energy waste problems of traditional dust collectors in the handling of sticky powders, and improving the operational stability and flexibility of the equipment.

CN122399460APending Publication Date: 2026-07-17XIXIA SANSHENG NEW MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XIXIA SANSHENG NEW MATERIALS CO LTD
Filing Date
2026-06-04
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing pulse jet dust collectors have limited cleaning efficiency when dealing with sticky or easily agglomerated powders, resulting in frequent filter bag clogging, short operating cycles, improper energy utilization, and difficulty in meeting continuous production needs.

Method used

The bag filter dust collector, which uses water-based graphite core rod lubricant, is equipped with a filtration mechanism and a fixing unit. It uses airflow to drive mechanical vibration to beat the inner wall of the filter bag, and the vibration intensity can be flexibly adjusted. Combined with airflow backflushing and mechanical vibration, it can peel off agglomerates and deep-seated dust.

Benefits of technology

It improves the dust collector's adaptability to different powders, extends the filter bag replacement cycle, reduces operating resistance, reduces manual cleaning workload, improves energy utilization efficiency, and reduces equipment costs.

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Abstract

本发明涉及环保设备技术领域,公开一种基于水基石墨芯棒润滑剂生产的粉料投料用布袋式除尘器,包括除尘器主体,设置于除尘器主体内部的隔板,设置于除尘器主体外侧的脉冲气源,若干个呈线性阵列设置于脉冲气源靠近隔板一侧的气管,还包括设置于隔板顶部的过滤机构;过滤机构包括若干个呈矩形阵列设置于隔板顶部的固定架,若干个呈环形设置于固定架底部的支撑杆,若干个呈环形阵列开设于固定架外侧的活动槽,设置于活动槽内壁的驱动块,设置于驱动块顶部的拉簧,拉簧的两端分别与驱动块和活动槽固定连接。通过设置过滤机构,除尘器在脉冲反吹时利用气流驱动内部组件产生机械振打,提升除尘器对不同粉料工况的适应能力。
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