Exhaust structure for cooking device and oven with exhaust structure

A cooking device and exhaust port technology, applied in the field of exhaust structure and its oven, can solve the problems of exhaust speed adjustment, affecting the baking effect, affecting the user experience, etc., to speed up the exhaust speed and increase the intake air speed effect

Active Publication Date: 2020-12-01
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing oven has only one exhaust port with a fixed exhaust area, and the exhaust speed is fixed, so that the exhaust speed cannot be adjusted according to the cooking needs when baking the above-mentioned ingredients, which will affect the baking effect and affect the user experience

Method used

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  • Exhaust structure for cooking device and oven with exhaust structure
  • Exhaust structure for cooking device and oven with exhaust structure
  • Exhaust structure for cooking device and oven with exhaust structure

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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] Such as Figure 1-9 As shown, an oven includes an exhaust structure, the exhaust structure includes an inner container 1, an upper mounting plate 2 is horizontally arranged above the inner container 1, and an upper mounting plate 2 is left between the upper mounting plate 2 and the top surface of the inner container 1. There is a gap, and the upper surface of the upper mounting plate 2 is covered with a wind deflector 3, the wind deflector 3 and the upper surface of the upper mounting plate 2 enclose an exhaust passage 30, and the air inlet end of the exhaust passage 30 is installed Exhaust fan 31 is arranged. In this embodiment, the exhaust fan 31 is a centrifugal fan, including a volute cover 311 covering the upper surface of the upper mounting plate 2 and a centrifugal impeller 312 arranged in the volute cover 311 .

[0035] A firs...

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PUM

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Abstract

The invention relates to an exhaust structure for a cooking device and an oven with the exhaust structure. The exhaust structure comprises an inner container and an exhaust channel which is arranged above the inner container and provided with an exhaust fan. The inner container is provided with a first exhaust port, and the exhaust channel is provided with a first air inlet. The first exhaust portis in fluid communication with the first air inlet. A second exhaust port is further formed in the inner container, and a second air inlet in fluid communication with the second exhaust port is formed in the exhaust channel. The exhaust structure further comprises a control assembly used for controlling the opening and closing of the second exhaust port and the exhaust speed. The control assemblycomprises a driving device and a control piece, the driving device can drive the control piece to act according to the feedback of inner pressure of the inner container and has at least two states, and therefore, control over opening and closing of the second exhaust port and the exhaust speed is achieved. Compared with the prior art, the exhaust speed of the inner container can be controlled according to cooking requirements, and therefore the cooking effect is improved.

Description

technical field [0001] The invention relates to the field of cooking devices, in particular to an exhaust structure for cooking devices and an oven thereof. Background technique [0002] An oven is a cooking device that uses a built-in heating device (such as a heating tube, a hot air fan, etc.) to heat and bake food. During the cooking process, the hot gas (including a certain amount of steam) generated in the inner tank enters the exhaust port through the exhaust port. Channel out. Existing ovens generally have only one fixed exhaust port, for example: Chinese invention patent with application number ZL201810480440.X (publication number CN110495792A), Chinese invention patent with patent number ZL201621238940.5 (authorized announcement number CN206651749U) Other disclosed oven structures. [0003] However, different ingredients have different requirements for humidity, and some ingredients have different requirements for humidity at different stages of baking. The air s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J37/06
CPCA47J37/0623A47J37/0664
Inventor 蒋圣伟
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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