Oven

An oven and box technology, applied in the field of ovens, can solve problems such as threatening the health of users, peculiar smells, and inability to eliminate substances harmful to the human body, and achieve the effects of being beneficial to human health, eliminating peculiar smells, and removing smoke better.

Pending Publication Date: 2019-09-03
QINGDAO HAIER SMART TECH R & D CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Yet above-mentioned oven can only utilize blower fan to impel flue gas to discharge from inside when oven door is artificially opened
However, since the fan cannot decompose the internal flue gas, the substances...

Method used

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Embodiment Construction

[0029] The invention provides an oven. Such as figure 1 As shown, the oven mainly includes a smoke removal module 1 , a box body 2 , and an oven door 3 . A heating space for toasting food is formed inside the box body 2 . The oven door 3 is openably and closably arranged on the front side of the box body 2 for opening or closing the heating space. As shown in the figure, the smoke removal module 1 is arranged on one side wall of the box body. The smoke removal module 1 is an additional module of the oven, basically does not provide a heating function for the oven, and the oven uses other electric heating devices to heat the heating space. In this embodiment, the heating structure in the oven mainly includes heating wires arranged on the top and the bottom of the oven.

[0030] Such as Figure 2 to Figure 4 As shown, the smoke removal module 1 is specifically arranged on the back plate 21 of the box. The main structure of the smoke removal module 1 includes: a fan 13 , a ...

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Abstract

The invention provides an oven. A box body of the oven is provided with a smoke removing module. The smoke removing module decomposes smoke generated in the oven through high-temperature heating, converts the smoke into substances such as carbon dioxide, water and nitric oxide which are harmless to the human body, and then discharges the substances into a heating space in the oven. Therefore, according to the oven, the emission of harmful gas is reduced. The oven is more environmentally friendly and beneficial to human health. Meanwhile, peculiar smells generated by smoke are eliminated. The smoke removing module comprises a fan and a thermal decomposition device which are arranged in a reaction cavity. When the fan is started, the airflow can be sucked into the reaction cavity. The smokeis discharged into the heating space after making contact with the thermal decomposition device. The reaction cavity and the heating space can form the airflow circulation. The flue gas can continuously enter the smoke removing module to be purified. Even the undecomposed part of the flue gas exists, the undecomposed flue gas can be purified through the next circulation. Therefore, the smoke removal effect is better.

Description

technical field [0001] The invention relates to baking equipment, in particular to an oven. Background technique [0002] The oven mainly heats and bakes food in the form of gas or heating tubes. Carbohydrates such as proteins and fats contained in food are prone to produce fume when heated to the smoking point. The main components of the fume are aldehydes, ketones, hydrocarbons, fatty acids, alcohols, aromatic compounds, etc. The fume mainly exists in the form of particles in the oven. Inside. Some substances in the above oil fume are harmful to the human body and pollute the indoor environment. Therefore, how to deal with the smoke generated in the oven has become an important issue in this field. [0003] In order to solve the above problems, existing ovens have fans installed inside the oven. The fans mainly include internal convection fans and cross-flow fans. The convection fans are mainly used to promote the flow of internal hot air, and the cross-flow fans are use...

Claims

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Application Information

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IPC IPC(8): A47J37/06F24C15/20B01D53/00
CPCA47J37/0641B01D53/005B01D2258/0283F24C15/2007
Inventor 苑善通贺立军劳春峰栾明业谷海洋贾晓芸
Owner QINGDAO HAIER SMART TECH R & D CO LTD
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