Thin type cigarette machine

A thin hood and fan technology, which is applied in the fields of oil fume removal, household heating, lighting and heating equipment, etc., can solve the problem of limited size of the whole machine, improve smoking effect, reduce circumferential eddy current loss, and optimize flow. Effect

Active Publication Date: 2019-03-01
FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In many sizes, due to the limited size of the whole machine, the adjustment of different sizes will bring different effects

Method used

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  • Thin type cigarette machine
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Examples

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Embodiment Construction

[0055] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0056]In describing the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "depth", "upper", "lower", "front", "rear", " Orientation indicated by Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Axial, Radial, Circumferential, etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that th...

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PUM

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Abstract

The invention discloses a thin type cigarette machine, which comprises a box body and a fan component, wherein a flow guide plate is arranged in the box body, an air inlet is arranged on the flow guide plate, at least part of the flow guide plate in an area surrounding the air inlet is a double-sided flow guide area, a lower surface and an upper surface of the double-sided flow guide area respectively form an air inlet flow guide surface and an air outlet flow guide surface, the air inlet flow guide surface and the air outlet flow guide surface extend upwards gradually in a direction towards the air inlet; the fan component is arranged in the box body and comprises a centrifugal wind wheel and a volute, wherein the volute is arranged above the flow guide plate, the centrifugal wind wheel is arranged in the volute, an air inlet end of the fan component is arranged towards the air inlet, and air flow blown out by an air outlet end of the fan component flows through the air outlet flow guide surface. By the adoption of the thin type cigarette machine, a circumferential vortex loss is reduced, flow is optimized, an air volume loss is reduced, and the noise and the smoking effect are improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, and more specifically, to a thin cigarette machine. Background technique [0002] There are many types of range hoods. In addition to the common near-suction type and European type, there is also a thin type, and some are also called ultra-thin range hoods. The so-called ultra-thin range hood refers to the flat design of the hood, and the overall height of the hood is designed to be small, generally not exceeding the height of the hood. Ultra-thin range hoods include external circulation models and internal circulation models. For the external circulation model, the conventional understanding is that the smoke machine extracts the smoke oil from the room, and after treatment, it is finally discharged to the outside through the pipe. For the internal circulation model, the conventional understanding is that the smoke machine extracts the smoke oil from the room, and finally discharg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20
Inventor 彭小康黄友维宋祖龙
Owner FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
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