Electrical ceramic furnace with pump-drainage type cooling structure

Abstract

The invention relates to an electrical ceramic furnace. The invention discloses an electrical ceramic furnace with a pump-drainage type cooling structure. A microcrystalline panel is positioned over a heating plate. A regulation and control turn button and a temperature indicator are positioned right in front of a housing. The periphery of the heating plate is provided with an insulating plate. There exists gap between the heating plate and the insulating plate, and the gap forms an omega-shaped river diversion air flue, an air intake of which is positioned at the left side right in front of the furnace pan. An air-cooled exhaust opening of the omega-shaped river diversion air flue is positioned at the right side outside the heating plate. An Archimedes screw-shaped river diversion air flue is disposed between the bottom of the heating plate and the bottom of the insulating plate. An air-cooled air intake of the air flue is positioned at the opening of the center of the heating plate bottom. An air-cooled exhaust opening of the air flue communicates with the air-cooled exhaust opening of the omega-shaped river diversion air flue. A pump-drainage exhaust fan is shared at the air-cooled exhaust opening. The air-cooled air intake is provided with a thermostatic control device which needs for heat radiation and a silicon controlled radiator. The electrical ceramic furnace with the pump-drainage type cooling structure is safe and reliable, and has advantages of long service life, low noise, cost-saving performance and fast heat radiation.

Description

technical field [0001] The invention relates to an electric ceramic stove. In particular, it relates to an electric ceramic furnace with a pumping cooling structure. Background technique [0002] At present, the electronically controlled electric ceramic furnace sold on the market consists of a microcrystalline panel, a heating plate, and a fan area at the bottom of the heating plate. The heat generated by the heating plate will be lost to the surroundings of the heating plate, resulting in the inside of the plate and the shell and the furnace. The temperature on the microcrystalline panel around the pan is too high, so a fan is installed at the bottom of the heating pan, and the hot air in the hob is exhausted through the fan. The fan fan has high power and high speed, causing relatively loud noise. Contents of the invention [0003] The purpose of the present invention is to provide a safe, reliable, long service life, low noise, cost-saving, fast heat dissipation elect...

AI Technical Summary

Problems solved by technology

[0002] At present, the electronically controlled electric ceramic stoves on the market are composed of a microcrystalline panel, a heating plate, and a fan area at the bottom of the heating plate. The heat generated by the heating plate will be lost to the surroundings of the heating plate, resulting in the inside of the plate, the outer shell and the furnace. The temperature on the microcrystalline panel around the pan is too high, so a fan is installed at the bottom of the heating pan, and the hot air in the hob is exhausted through the fan. The fan fan has high power and high speed, causing relatively loud noise

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