On-line film coating environment whole set adjusting device of float glass production line annealing kiln A0 zone

Abstract

The invention discloses an online membrane-plating environment conditioning device for an A0 area of an annealing kiln of a float glass production line, which comprises a shell, wherein a front port of the shell is connected with a transitional roller table area of the float glass production line, and a rear port of the shell is connected with an A1 area of the annealing kiln of the float glass production line; a carrying roller which bears a glass tape to operate from the transitional roller table area to the A1 area of the annealing kiln is arranged inside the shell; a curtain baffle and an upper turnover plate are arranged on a joint of the shell and the transitional roller table area and a joint of the shell and the A1 area of the annealing kiln respectively; a lower turnover plate is hinged to a cross section of the shell below the carrying roller; a heater is arranged inside the shell and above the glass tape; and the top of the shell is provided with a temperature monitoring device and a pressure-regulating device which are communicated with an inner cavity of the shell. The device can conveniently realize uniform temperature in a membrane-plating area and stable and uniform airflow and pressure field, and has a compact structure; and one or more float glass online membrane-plating devices can be arranged according to the production requirement for producing membrane-plating glass with various special functions.

Description

technical field [0001] The invention relates to a complete set of adjustment device for the online coating environment in the A0 area of ​​the annealing kiln of the float glass production line. Background technique [0002] At present, the online coating technology of float glass is becoming more and more mature. Many functional coated glasses, such as low-emissivity coated glass, new solar control coated glass, and self-cleaning coated glass, are mostly used in the A0 area of ​​the annealing kiln of the float glass production line. After the coating is completed, in order to produce various high-quality coated glass, the online coating of float glass requires a coating environment with uniform temperature, controllable pressure and stable airflow. However, the existing float glass production line does not equip the float glass online coating device (equipment) with a coating environment that meets the requirements of the coating process. Therefore, in the A0 area of ​​the a...

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Problems solved by technology

However, the existing float glass production line does not equip the float glass online coating device (equipment) with a coating environment that meets the requirements of the coating process. Therefore, in the A0 area of ​​the annealing kiln of the float glass production line, there are generally turbulent air flow, unstable kiln pressure, Difficult to control the temperature field, difficult equipment operation, etc., greatly affect the quality of float glass on-line coating, which greatly increases the difficulty of implementing float glass on-line coating technology in the float glass production line

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