Glass bar softening furnace and softening method capable of effectively reducing energy consumption

Abstract

The invention provides a glass bar softening furnace capable of effectively reducing energy consumption. The glass bar softening furnace comprises a circulating conveying mechanism, a furnace body, acooling mechanism and a dust removal mechanism. The circulating conveying mechanism comprises an annular rail, a tray is placed on the annular rail, and the tray is pushed by the two ends of the annular rail to circularly move along the annular rail; the furnace body is located at the softening section, and the softening section longitudinally penetrates through the furnace body; the cooling mechanism is located at the cooling section, and the cooling section longitudinally penetrates through the cooling mechanism; the dust removal mechanism is located at the end tail of the cooling section and located on the outer side of the end tail of the cooling section, the dust removal mechanism comprises an air blowing nozzle and an air suction nozzle, and the air blowing nozzle and the air suctionnozzle are right opposite to the glass bar on one tray; the two ends of the air blowing nozzle and the air suction nozzle are connected with a fan through air pipes. According to the glass bar softening furnace capable of effectively reducing energy consumption, energy consumption can be effectively reduced.

Description

technical field [0001] The invention relates to a softening furnace, in particular to a glass rod softening furnace which can effectively reduce energy consumption. Background technique [0002] The objects to be heated in existing high-temperature furnaces are generally conveyed through a chain conveying mechanism, or are clamped and entered by other clamps for heating. Since the temperature of the glass rod softening furnace is above 1000°C, the drive mechanism such as the chain transmission mechanism is too affected by the high temperature in the furnace, and its life is very short. Maintenance must be stopped, resulting in waste of heat in the furnace and high power consumption; and the fixture The number of clamps is limited, and the internal space of the high-temperature furnace cannot be fully utilized. In this way, in the process of mass production, the power consumption is relatively large and the cost is too high. Contents of the invention [0003] The technical...

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Problems solved by technology

Since the temperature of the glass rod softening furnace is above 1000°C, the drive mechanism such as the chain transmission mechanism is too affected by the high temperature in the furnace, and its life is very short. Maintenance must be stopped, resulting in waste of heat in the furnace and high power consumption; and the fixture The number of clamps is limited, and the internal space of the high-temperature furnace cannot be fully utilized. In this way, in the process of mass production, the power consumption is large and the cost is too high

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