Energy-saving and environment-friendly float glass production method and float glass melting furnace
A technology of float glass and melting furnace, which is applied in glass production, glass furnace equipment, glass manufacturing equipment, etc. It can solve the problems of dust pollution of raw materials and high energy consumption, achieve wide melting area, low temperature of regenerator, and reduce dust Effects of Pollutant Emissions
Active Publication Date: 2018-05-15
九江润诚新材料有限公司
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Problems solved by technology
[0002] The melting furnace traditionally used to produce float glass is a horseshoe flame furnace, and the inventors have found that there are problems such as high energy consumption and dust pollution of raw materials
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[0023] The energy-saving and environment-friendly float glass production method of the present invention utilizes the relatively distributed small furnaces arranged on the breast walls of the two short sides of the rectangular melting furnace that is long in the longitudinal direction and short in the horizontal direction, and the long-diameter longitudinal flame pairs that are reversible at regular intervals produced by the regenerator equipped with a commutator. The glass frit in the melting tank of the melting furnace is melted and heated, and the glass liquid is supplied to a float glass forming line through a pair of feeding ports set on both sides of the middle of the long side of the melting tank through a clarification and cooling chamber. The feeding efficiency and production capacity are improved by arranging a total of four relatively side-by-side end feeding ports at both ends of the two long side parapets of the rectangular melting furnace (or configuring two end fe...
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Abstract
The present invention relates to a glass melting furnace comprising: a melting tank (1) with - a first melting segment (11a), with at least one charge feeding port (2a), at least one burner (4a) together with a small furnace, a tail gas outlet and a heat storage chamber (5a), and - a first bubble exhaust and clarification segment (12a) with at least one discharge port (14a) for the molten glass, - a second melting segment (11b), with at least one charge feeding port (2b), at least one burner (4b) together with a small furnace, a tail gas outlet and a heat storage chamber (5b), and - a second bubble exhaust and clarification segment (12b) with at least one discharge port (14b) for the molten glass, wherein all segments (11a, 12a, 12b, 11b) are arranged along a straight line, the first and the second bubble exhaust and clarification segments (12a, 12b) side by side, separated by a transverse partition wall (9), and wherein the burners (4a, 4b) are arranged at the end walls of the first and second melting segments (11a, 11b) emitting alternatingly long flames in the longitudinal direction of said straight line.
Description
technical field [0001] The invention relates to a float glass production method and a production device, in particular to an energy-saving and environment-friendly float glass production method and a float glass melting furnace. Background technique [0002] The traditional melting furnace used to produce float glass is a horseshoe flame furnace. After investigation by the inventor, it is found that there are problems such as high energy consumption and dust pollution of raw materials. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects of the prior art, and provide an energy-saving and environment-friendly float glass production method, and the present invention also relates to a float glass melting furnace for realizing the method. [0004] In order to achieve the above object, the energy-saving and environment-friendly float glass production method of the present invention utilizes relatively distributed sma...
Claims
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IPC IPC(8): C03B5/04C03B5/16C03B5/235C03B5/42
CPCC03B5/04C03B5/20C03B5/2257C03B5/235C03B5/26C03B5/43Y02P40/50Y02P40/57
Inventor 肖自江肖志军肖志华肖志海聂子城毛光明
Owner 九江润诚新材料有限公司