A microwave hot blast furnace body

Abstract

The invention relates to a stove body for a microwave hot blast stove. The stove body aims at solving the problems that the food heating function is single, the speed is low, the energy consumption is high, and a metal vessel is forbidden when the microwave function is used. The stove body comprises a microwave oven cavity with the interior of a hollow structure, and is characterized in that the interior of the cavity is divided into a main cooking cavity, a top air outlet cavity, a bottom air return cavity, a circulation air flue and a centrifugal air pressure cavity; electric heating elements are arranged in the top air outlet cavity and the bottom air return cavity, a catalytic converter is installed at the position, close to the air pressure cavity, in the circulation air flue, and a centrifugal blower device is arranged in the centrifugal air pressure cavity; and a high frequency microwave generating device is arranged at the top of the top air outlet cavity, and a top air guide separating plate allowing microwaves and hot air to pass through is adopted between the top air outlet cavity and the main cooking cavity. According to the stove body, the high frequency microwaves and the severe convection circulation hot air are integrated to conduct mixed type heating, the function is powerful, and speediness and environmental protection are achieved. The shortcomings that the function of a traditional heating manner is single, the efficiency is lower, pollution is prone to occurrence, taste mixing is prone to occurrence, energy consumption and the running cost are high, and the metal vessel is forbidden when the microwave function is used are greatly overcome; and the stove body saves energy, and is environment-friendly, efficient, rapid and convenient.

Description

technical field [0001] The invention relates to an efficient and environment-friendly food heating device, in particular to a rapid oven body which integrates high-frequency microwaves and circulating hot air and allows the use of metal utensils under the microwave function. Background technique [0002] Current kitchen heating equipment generally only uses a simple heating method. Either heat conduction, or heat convection, or microwave heating, or infrared heating, the heating method is single, and the use of metal utensils is prohibited under the microwave function, the efficiency is low, the temperature difference between the inside and outside of the food is large, the food is easy to be contaminated and easy to smell, energy consumption and labor costs stay high. Contents of the invention [0003] In order to solve the disadvantages of the current food heating function such as single function, slow speed, high energy consumption, and the prohibition of metal utensil...

AI Technical Summary

Problems solved by technology

Either heat conduction, or heat convection, or microwave heating, or infrared heating, the heating method is single, and the use of metal utensils is prohibited under the microwave function, the efficiency is low, the temperature difference between the inside and outside of the food is large, the food is easy to be contaminated and easy to smell, energy consumption and labor costs stay high

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