Safety protection structure of gas cyclone mass production furnace with secondary isolation chamber
By employing a dual-chamber structure and a three-level pressure gradient safety protection system in the cyclone mass production furnace, the problems of leakage in the rotating seal and the outer shell of the chamber are solved, effectively isolating combustible gases and blocking outside air, thereby improving equipment safety and production continuity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 深圳市美格真空科技有限公司
- Filing Date
- 2026-05-30
- Publication Date
- 2026-07-17
AI Technical Summary
The existing cyclone mass production furnace is prone to leakage in the rotating sealing parts and the outer shell of the chamber, which can lead to the leakage of combustible gas or the entry of outside air. It lacks an effective dual safety protection mechanism and poses a safety hazard.
It adopts a dual-chamber structure, with the main chamber under negative pressure and the isolation chamber under slight positive pressure. A dual physical barrier is formed between the rotating sealing ring and the outer shell of the chamber, and a gas replenishment system is used to maintain the slight positive pressure environment. Combined with displacement sensors and servo drive mechanisms, dynamic centering is achieved, thus constructing a three-level pressure gradient safety protection system.
It effectively isolates combustible gases and blocks outside air, reducing safety risks, improving equipment safety and production continuity, and reducing maintenance frequency and costs.
Smart Images
Figure CN122408448A_ABST