Main structure and working principle
1. Structural composition:
Mirror body: The substrate connected to pipelines or equipment.
Mirror glass: High strength observation window, usually with a double-layer design to increase safety.
Scraper component: made of corrosion-resistant and wear-resistant materials (such as PTFE, stainless steel), tightly attached to the inner surface of the lens.
Transmission mechanism: usually an external handle or gear that transmits rotation to the scraper inside the equipment through magnetic coupling or mechanical sealing, while ensuring that the equipment seal does not leak.
Sealing system: It is crucial to ensure that there are no leaks at the scraper shaft and other locations.
2. Working principle:
The operator rotates the handle outside the equipment → the handle drives the internal scraper to rotate through the transmission mechanism → the scraper scrapes off the dirt attached to the inner wall of the lens during rotation → the line of sight is restored to clarity.
3. Main features and advantages
No need to interrupt the process: without stopping the machine, opening the equipment or emptying the medium, the windows can be cleaned online, ensuring the continuity of production.
Safe and reliable: avoids frequent opening of equipment for cleaning mirrors, reduces the risk of contact with hazardous media, and also reduces the possibility of leakage caused by seal damage.
Maintain clear observation: It can effectively remove viscous, crystallization prone, and scaling prone media, ensuring continuous and effective monitoring of the internal working conditions of the equipment (such as reaction status, liquid level, color, and flow).
Improved production efficiency: reduced downtime and maintenance time caused by clogged mirrors.
4. Main application scenarios
The scraper mirror is specifically designed for handling media that can easily contaminate windows, and is commonly used in the following industries and working conditions:
Chemical industry: polymerization reactors (such as PVC slurry), suspensions containing solid particles, and solutions that are prone to crystallization.
Petrochemical industry: storage tanks and pipelines for viscous media such as heavy oil, asphalt, and wax oil.
Wastewater treatment: observe the mixing and flow of sludge and chemicals.
Food and pharmaceutical industry: handling high viscosity fluids such as syrup, jam, fermentation broth, etc. (requiring hygiene grade design).
