The rapid combustion structure of the gold furnace

Abstract

A rapid combustion structure for a gold foil burner comprises a base frame, an outer cylinder, an inner cylinder, and a collection tray. The base frame has several supporting legs, and the collection tray is positioned at the bottom using a positioning plate. The outer cylinder is suspended and fixed to the upper edge of the base frame using several first supports. The two ends of the outer cylinder are open, allowing the inner cylinder to be placed inside the center of the outer cylinder. Several second supports then suspend and fix the inner cylinder to the upper edge of the base frame, further creating an air intake space between the outer and inner cylinders. This is mainly due to the several vent holes formed along the circumference of the inner cylinder, which communicate with the air intake space. This allows a large amount of air to quickly enter the inner cylinder through these vent holes, providing the oxygen required for combustion, increasing the flame intensity, and improving the efficiency of burning gold foil.

Claims

1. A rapid combustion structure for a gold foil burner, comprising a base frame, an outer cylinder, an inner cylinder, and a collection tray. The base frame has several supporting legs, and the collection tray is positioned at the bottom using a positioning plate. The outer cylinder is suspended and fixed to the upper edge of the base frame using several first supports. The two ends of the outer cylinder are open, allowing the inner cylinder to be placed at the inner edge of the center of the outer cylinder. The inner cylinder is then suspended and fixed to the upper edge of the base frame using several second supports. Furthermore, air inlets are formed below the base frame for the outer and inner cylinders, and an air intake space is formed between the outer and inner cylinders. The inner cylinder has several vent holes along its circumferential surface, which communicate with the air intake space, allowing a large amount of air to quickly enter the inner cylinder through the vent holes, thereby improving the efficiency of burning gold foil.

2. The rapid combustion structure of the furnace according to claim 1, wherein a furnace cover may be provided at the upper end of the outer cylinder, and an exhaust section is formed in the center of the furnace cover. One end of the exhaust section may be located at the upper end of the inner cylinder, and the other end forms an open exhaust port.

3. The rapid combustion structure of the furnace according to claim 2, wherein the inner edge of the exhaust section of the furnace cover may be provided with several baffles along its inner wall surface to block ash in the exhaust gas.

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