Autoclave for Glass Laminating Production Line in China

1.Technical descriptionThe assembling of two or more glass sheets with a laminated plastic film interposed between them, after being adequately handled in autoclave, is called STRATIFIED GLASS. Of large use , and more and more requested by the market by virtue of the more restrictive norms in subjects like stoutness and security, are tempered glass, tempered/thoughened, both flat and curved, up to break-through proof and bullet-proof glasses. Therefore, it can be easily understood how the kind of assembling of laminated plastic (PVB) and above all the polymerization treatment inside the autoclave are of essential importance to obtain a product of good quality. In fact, the use of OLYMSPAN autoclaves allows to obtain the desired quality of the product. The reliability and the precision of the cycles in autoclave allow to reach and keep high quality standards of the product.2. Equipment Details2.1 General Structure2-2 Quick Closing DoorsThe whole system consists of three parts: a pair of gear flange, driven devices and seal ring.
The door opening mode for customer is electric. The seal ring is made of silicon rubber.2-3 Insulation System2-3-1Insulation: Inner insulation
2-3-2Insulation material: Aluminium silicate+ rock wool
2-3-3Internal sheet metal: Stainless steel, 0.8mm
2-3-4Insulation thickness: 80mm2-4 Heating System2-4-1The heating system consists of the main heating zone and auxiliary heating zone, the
heating element located in the rear and sides of the kettle body duct to ensure
uniformity of temperature within the reactor during the heating process.
2-4-2Electric heating via inconel tubular heaters
2-4-3Multiple banks controlled via thyristor SSR and safety contactors.2-5 Cooling system (heating exchange)2-5-1The main heating exchanger is made of Aluminum finned tube, which located in the rear of the
autoclave.
2-5-2The auxiliary cooling system is made of Aluminum finned tube. Exchanger mounted
in side wall for easy system maintenance.
2-5-3In this phase the laminated glass contained inside the autoclave is made cold.2-6 Control System2-6-1Control System is developed based on the research and development toward glass
processing industry, including the PLC central controlling part, touch screen (HIM)
operation system and network. The operation of the whole system is based on the
exclusive developed CPC (Composited Processing Control )software.
2-6-2It can insert or save the production technique process, display the pressure and
temperature curve anytime; and its paperless record function can realize record,
save and check of technique curve and process parameters.
2-6-3Advanced CPC control software makes the controlling technique during the process
of temperature waiting for pressure, pressure waiting for temperature possible to
ensure the simultaneous effect of temperature and pressure according to the settled
technique curve, and it also has over-temperature and overpressure alarm and
various safety protection functions.
2-6-4Customer can operate register, login and typing in product information, and realize
intranet or remote control.
2-6-5It can realize data output, printing, analyzing requirements to improve product quality.
2-6-6Pictures of control system2-7Safety systems2-7-1Mechanical and electrical interlocks for door closure,the autoclave can not be opened
when pressure in the autoclave higher than air pressure.
2-7-2It will auto-alarm when facing over-temperature or over-pressure; auto drop the
temperature when over temperature, and auto-release when over pressure.
2-7-3Pressure safety relief valve, certified to CE3. Workshop Display