Outdoor flue duct with fume suction device for range hood

A technology of smoking device and external flue, which is applied in the field of outdoor flue, which can solve the problems of dirty kitchen, reduced oil absorption capacity, loud kitchen noise, etc., and achieve the effect of enhancing the ability of oil absorption, easy cleaning, and preventing oil fume from flowing back

Inactive Publication Date: 2015-04-08
陈斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the smoking devices of the existing range hoods are all installed inside the house, which leads to a lot of noise in the kitchen when cooking, and is not conducive to the cleaning of the smoking devices and passages.
It is inconvenient to install a protective structure on the blade, so that the blade is quickly oiled, resulting in a decrease in oil absorption capacity, and the oil stains on the smoking device will dirty the entire kitchen when cleaning
And the power of the oil smoke at the opening is not very strong

Method used

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  • Outdoor flue duct with fume suction device for range hood

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment one, such as figure 1 The shown outdoor flue of a range hood with a smoking device includes a smoking device carrier 31 and an outer flue body 1 on a wall on which the range hood is fixed, and the smoking device carrier 31 is arranged at the end of the outer flue body 1 ; There is a gap between the smoking device carrier 31 and the outer flue body 1 . A protective portion 311 is provided above the smoking device carrier 31 in the form of an upwardly protruding spherical surface. The protection part 311 includes an opening and closing structure and a baffle around the opening and closing structure. An oil storage tank is arranged at the joint between the baffle plate and the outer flue body 1 . There are five opening and closing structures, and there are two elastic sheets intersecting each other in the opening and closing structure, and the gap divides the elastic sheet into four parts that tend to contact each other.

[0017] Three guiding ribs 38 arrange...

Embodiment 2

[0022] In the second embodiment, the smoking device carrier 31 includes a support frame connected with the outer flue body 1 and a casing arranged on the support frame; a smoking device body is arranged inside the casing. The smoking device body includes blades and a power mechanism for rotating the blades. An upwardly protruding arc-shaped protective structure is arranged above the blade; the arc-shaped protective structure is detachably connected with the casing. The arc-shaped protective structure is a mesh fence woven from steel rods covered with a dense wool structure; the dense hair structure also covers the mesh contained within the mesh fence. The arc-shaped protective structure also plays a role in guiding the oil to flow to the shell.

[0023] A blocking part is provided in the gap, and the blocking part includes a railing closing the gap, and the railing is connected with the outer flue body 1 by inclining downward from the shell. The railings are arranged radiall...

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PUM

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Abstract

The invention provides an outdoor flue duct with a fume suction device for a range hood, belonging to the improvement technology field of the range hood. The outdoor flue duct with the fume suction device for the range hood comprises a fume suction device supporter and an outer fume duct body fixed on the wall of the range hood, the flue suction device supporter is arranged at the tail end of the outer fume duct body, and a gap is reserved between the fume suction device supporter and the outer fume duct body. After the above scheme is adopted, the kitchen is kept to be quiet, the fume suction device can be cleaned conveniently, the indoor sanitation is kept and the outdoor flue duct has strong oil fume suction capacity.

Description

technical field [0001] The invention belongs to the technical field of range hood improvement, in particular to an outdoor flue for a range hood with a smoking device. Background technique [0002] The smoking devices of existing range hoods are all arranged inside the house, which causes a lot of noise in the kitchen when cooking, and is not conducive to the cleaning of smoking devices and passages. It is inconvenient to arrange a protective structure on the blade, so that the blade is quickly oiled, resulting in a decrease in oil absorption capacity, and causing the oil stains on the smoking device to dirty the entire kitchen during cleaning. And the power of the oil fume at the opening is not very great. Contents of the invention [0003] The object of the present invention is to provide an outdoor flue that makes the kitchen quiet and facilitates the cleaning of the smoking device; it can also keep the house clean and has a strong ability to absorb oil fume. [0004]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 陈斌
Owner 陈斌
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