Dust removal device for loudspeaker production and processing
By using a combination of gas distribution disks and magnetic separators in the loudspeaker manufacturing process, the problem of traditional devices being unable to remove metal dust has been solved, achieving a highly efficient dust removal effect.
CN224389505UActive Publication Date: 2026-06-23CHIZHOU SEVITE ELECTRONIC TECH LTD CO
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Patent Information
- Application Number
- CN202521071019.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-28
- Publication Date
- 2026-06-23
- Estimated Expiration
- 2035-05-28
AI Technical Summary
Technical Problem
Traditional dust removal devices used in loudspeaker manufacturing and processing are ineffective at removing metal dust that is highly adhesive, has a complex distribution, or is magnetic.
Method used
The dust removal method uses a combination of gas distribution disk and magnetic separator. It utilizes airflow disturbance to suspend metal dust and adsorb it through magnetic separator. Combined with vacuum pump and filter screen, it achieves separation and filtration.
Benefits of technology
It significantly improves the efficiency of metal particle collection and overall dust removal, ensuring the cleanliness of the speaker components.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a dust removal device for loudspeaker production and processing, comprising a dust removal assembly, the dust removal assembly comprises a shade, the bottom end of the shade is opened and is arranged in a longitudinal moving manner; the gas distribution plates are arranged on the opposite side walls in the shade, one gas distribution plate is connected with the gas outlet assembly and blows gas into the shade, and the other gas distribution plate is connected with the gas suction assembly and sucks away raised dust; the gas distribution disc comprises an inner cavity formed in the gas distribution disc and a plurality of through holes formed in the disc surface and communicated with the inner cavity, and a magnetic separation piece is arranged at the inner top of the shade. The magnetic separation piece and the gas outlet assembly are matched with the gas distribution disc so that dust can be conveniently raised to enable metal particles and the like to be adsorbed on the magnetic separation piece, disturbance airflow can enable metal dust deposited at the bottom of the shielding cover in the machining process to suspend again, and the probability that the metal dust makes contact with the magnetic separation piece is increased; therefore, the collection efficiency of the metal particles is improved.
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