Metal pipe polishing smoke dust purification device
By using a spiral plate and magnetic strip design, combined with a liquid spraying and filtration system, the problems of poor smoke and dust filtration and easy clogging of filter elements in existing devices are solved, achieving efficient smoke and dust purification and filter element protection.
CN224404714UActive Publication Date: 2026-06-26HUBEI ZHONGTENG TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-12
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Existing grinding fume purification devices have limited filtration efficiency and the filter elements are prone to clogging, making them unable to effectively handle the fumes generated during the grinding of metal pipes.
Method used
It adopts a spiral plate design and magnetic strip structure, combined with a liquid spraying and filtration system. The spiral plate extends the residence time of smoke and dust, and the magnetic strips adsorb metal debris to prevent filter clogging.
Benefits of technology
It improves the filtration effect of smoke and dust, prevents filter element clogging, achieves efficient smoke and dust purification, and reduces the frequency of equipment maintenance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224404714U_ABST
Abstract
The utility model discloses a kind of metal pipe polishing smoke dust purification devices, it is related to metal polishing technical field, including bottom plate;Dust fall box, it is set on bottom plate, dust fall box side is equipped with suction port, for extracting polishing smoke dust;Fixed cylinder, it is set inside dust fall box, fixed cylinder outer wall is equipped with multiple spray holes;Spiral plate, it is set between fixed cylinder outer wall and dust fall box inner wall, to make smoke dust gas spiral downward along spiral plate;Multiple magnetic strips, it is set in the bottom of dust fall box, for adsorbing metal scrap.The utility model extracts smoke dust by dust extraction pipe, smoke dust enters dust fall box inside, and spiral downward along spiral plate, when smoke dust spiral downward, liquid is sprayed out by spray hole, particle in smoke dust mixes with liquid, finally remains inside dust fall box, magnetic force of magnetic strip can adsorb metal scrap in liquid in dust fall box inside on the bottom inner wall of dust fall box, carries out settlement separation, avoid metal scrap to enter the inside of filter cartridge and plug filter core.
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