Heating equipment having temperature control function based on electric heating wires and using method

Abstract

The invention discloses heating equipment having a temperature control function based on electric heating wires and a using method. The heating equipment comprises a heating box, a base, an end coverand a flue gas treatment tower, wherein the heating box is arranged on the base; an opening is formed in the end part of the heating box; the end cover is arranged above the heating box through a lifting structure; the flue gas treatment tower communicates with the end cover; the interior of the heating box has a heating structure; an oil receiving device is arranged at the bottom of the heating box; a flue gas treatment device is arranged in the flue gas treatment tower; the interior of the base has a driving structure; a material placement structure is arranged in the heating box; and a material fetching unit and a material putting unit are arranged on the two sides of the heating box. The heating equipment disclosed by the invention has the beneficial effects that the heating equipmentbased on the electric heating wires is provided, and the flue gas treatment device, a rotatable placement device and a structure capable of automatically rotating food are also arranged on the equipment, and thus, the technical problems mentioned in the background art are effectively solved.

Description

technical field [0001] The invention relates to the field of heating equipment, in particular to a heating equipment with a temperature control function based on an electric heating wire and a use method thereof. Background technique [0002] Heating wire can also be called electric heating wire, heating wire. The oxidation resistance of iron-chromium-aluminum and nickel-chromium electric heating alloys is generally relatively strong, but because the furnace contains various gases, such as air, carbon atmosphere, sulfur atmosphere, hydrogen, nitrogen atmosphere, etc. All have a certain impact. Although all kinds of electrothermal alloys have been subjected to anti-oxidation treatment before leaving the factory, they will cause damage to the components to a certain extent in the links of transportation, winding, and installation, which will reduce the service life. In order to prolong the service life , requires pre-oxidation treatment before use. The method is to heat the i...

AI Technical Summary

Problems solved by technology

The oxidation resistance of iron-chromium-aluminum and nickel-chromium electric heating alloys is generally relatively strong, but because the furnace contains various gases, such as air, carbon atmosphere, sulfur atmosphere, hydrogen, nitrogen atmosphere, etc. All have a certain impact. Although all kinds of electrothermal alloys have been subjected to anti-oxidation treatment before leaving the factory, they will cause damage to the components to a certain extent in the links of transportation, winding, and installation, which will reduce the service life. In order to prolong the service life , requires pre-oxidation treatment before use. The method is to heat the installed electrothermal alloy element in dry air to 100-200 degrees below the maximum allowable temperature of the alloy, keep it warm for 5-10 hours, and then heat it with the furnace slow cooling

[0003] At present, the heating and baking of food has become an important equipment for our daily food production. Traditional heating uses gas heating. Due to gas heating, the smoke generated by food is larger, which pollutes the environment. Moreover, when placing and taking food Manual operation is required at all times, and it is inconvenient to operate due to the high temperature in the baking equipment

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