Device and method for adjusting width of molten glass outlet of kiln overflow port

The invention discloses a device and a method for adjusting the width of a molten glass outlet of an overflow port of a kiln, a high-temperature-resistant stainless steel plate is used as a shell of a material blocking device, a lining is used for assisting, and a specially-made high-temperature-resistant filler is used for filling, so that the defects that the original material blocking device is fragile and easy to crack and has negative effects on production are overcome, and the device has a heat preservation property and can be used for adjusting the width of the molten glass outlet of the overflow port of the kiln. By means of the device and the developed related process method, the width of the molten glass outlet of the overflow port of the kiln can be determined and adjusted quickly and accurately, the initial value of the width of the molten glass outlet of the overflow port of the kiln can be determined quickly when equipment is installed or before the equipment is replaced and started, and the pro