High temperature resistant mechanical seal
By introducing structures such as drive shafts, connecting frames, fan blades, and ventilation slots into mechanical seals, the problem of heat dissipation difficulties in high-temperature environments is solved, achieving more efficient heat dissipation and extending the service life of sealing materials.
CN224352396UActive Publication Date: 2026-06-12SHIJIAZHUANG ZHISHENG MASCH SEALING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHIJIAZHUANG ZHISHENG MASCH SEALING CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-06-12
AI Technical Summary
Technical Problem
Existing mechanical seals have difficulty effectively dissipating internal heat in high-temperature environments, leading to aging of the sealing material and a shortened service life.
Method used
A high-temperature resistant mechanical seal was designed. The connecting frame and connecting pipe are rotated by the drive shaft. The fan blades and ventilation slots are used for heat dissipation. The movement of the baffle plate is controlled by the transmission mechanism and auxiliary mechanism to enhance air circulation and improve the heat dissipation effect.
Benefits of technology
It effectively reduces the aging rate of sealing materials, extends their service life, and improves the sealing effect.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224352396U_ABST
Abstract
The utility model relates to mechanical seal technical field, propose a kind of high-temperature-resistant mechanical seal, including transmission shaft, still include connecting frame, connecting pipe, fan blade, fixed frame, gear ring, fixed frame, auxiliary pipe, transmission mechanism and auxiliary mechanism, two groups of connecting frame are installed on the outer surface of transmission shaft by bolt nut, the inside installation of connecting frame has plug-in block, plug-in block is slidably connected in transmission shaft, connecting pipe is installed in connecting frame outside, the outer surface of connecting pipe is installed with fan blade, fixed frame is installed in the outer surface of connecting frame, fixed frame side surface is installed with gear ring, the outer surface of gear ring is rotatably connected with fixed frame, auxiliary pipe is installed in the side of fixed frame, transmission mechanism is arranged in the inside of fixed frame, auxiliary mechanism is arranged in fixed frame. By above technical scheme, to solve the device in the prior art is difficult to discharge the heat generated in its interior, leading to shorten the service life of sealing material.
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