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Multi-claw self-adjusting air-breathing smoke exhaust ventilator

A range hood and aspirating technology are applied in the field of multi-claw self-adjusting aspirating range hoods to achieve the effects of improving absorption efficiency, reducing oil fume and reducing harm

Pending Publication Date: 2017-10-20
QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There has not yet been seen a range hood that can automatically adjust the range hood, can draw out the main and auxiliary double filter structure design, and has dual motors arranged in multiple directions and can be automatically adjusted.

Method used

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  • Multi-claw self-adjusting air-breathing smoke exhaust ventilator
  • Multi-claw self-adjusting air-breathing smoke exhaust ventilator
  • Multi-claw self-adjusting air-breathing smoke exhaust ventilator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A multi-claw self-regulating suction range hood, such as Figure 1-2 As shown, it includes a stove, and also includes two oil suction devices and a control panel 1, and the two oil suction devices are installed on the stove. In this embodiment, the control panel 1 is arranged on one oil suction device; the stove here refers to What is important is all the equipment in the kitchen except the range hood, including walls, chopping boards, etc. This range hood is used near the stove.

[0025] The oil fume suction device includes a multi-claw unit, a mobile unit 16, an oil fume discharge unit and a wind unit, and the multi-claw unit, the mobile unit 16 and the oil fume discharge unit are sequentially connected.

[0026] The multi-claw unit includes at least two claw tubes, which are made of TPU-wrapped stainless steel. In this embodiment, there are four (one of which is blocked, not shown). The claw tubes include pipeline I2, rotary valve 3 and pipeline Ⅱ4, pipeline Ⅰ2, rot...

Embodiment 2

[0038] The difference from Embodiment 1 is that in this embodiment, the pipeline II4 is a bendable shrinkable tube, and the length of the pipeline II4 can be adjusted. In addition, the control panel 1 can control the rotary valve 3 to move up and down, so that the pipeline II4 automatically moves the pipeline I2 Moving closer to the position with high oil fume concentration can also change the spatial distribution of the multi-claw unit on the cooktop to achieve the storage effect and effectively save space.

Embodiment 3

[0040] Different from Example 1, in this example, if image 3 As shown, the transmission mechanism includes a roller 9 arranged on the mobile unit 16, a slide rail 10 arranged on the cooktop, a rotating motor 11 for driving the roller 9, and a controller II 12 for controlling the rotating motor 11. The controller II 12 and the control panel 1 electrical connection. The control panel 1 transmits signals to the controller II12, and the controller II12 controls the rotation of the rotating motor 11, the rotation of the roller 9, and the linear movement of the moving unit 16, which automatically controls the movement of the multi-claw unit to a position with a high oil smoke concentration.

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PUM

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Abstract

The invention discloses a multi-claw self-adjusting air-breathing smoke exhaust ventilator, and relates to the field of cooking smoke emission. The multi-claw self-adjusting air-breathing smoke exhaust ventilator comprises a cooking bench, two oil smoke absorbing devices and a control panel. The control panel is electrically connected with an oil smoke sensor, a rotary valve and a motor wind wheel, the oil smoke sensor transmits a received measuring signal to the control panel, the control panel processes the measuring signal and then transmits the signal to the rotary valve and a wind power unit, the motor wind wheel is started, and the rotary valve adjusts a first pipeline to be aligned with the position where oil smoke is produced; and when the measuring signal is zero, the control panel transmits a signal to the wind power unit to stop the motor wind wheel. The multi-claw self-adjusting air-breathing smoke exhaust ventilator has the beneficial effects that automation control is adopted, the position of an inner cavity opening of the pipeline is automatically adjusted to be aligned with the oil smoke; a rotary valve structure is automatically rotated, then a second pipeline can be freely bent, so that the device is closer to the position where the oil smoke is produced, and the absorbing efficiency is improved; and a main and auxiliary double-filtering structure capable of being drawn out is adopted, and oil contamination is convenient to clear away.

Description

technical field [0001] The invention relates to the field of cooking smoke removal, in particular to a multi-claw self-regulating suction range hood. Background technique [0002] With the improvement of people's living standards, range hoods have become an indispensable household appliance for restaurants, restaurants, hotels, restaurants, and families. Scientific research data show that the chemical components contained in the oil fume produced by cooking include saturated hydrocarbons, unsaturated hydrocarbons, benzene series, etc., most of which are toxic substances, and because the oil fume has good fluidity and expansibility, it is formed Afterwards, the spilled oily fumes will spread to the surrounding air, affecting a large area, seriously polluting the environmental quality of the kitchen and surrounding rooms, and posing a great threat to human health. At present, the collection of indoor oil fume is mainly done through range hoods. [0003] The range hood that i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20F24C15/2021F24C15/2035F24C15/2078
Inventor 马永志焦玉琴华青松张洪信周键程联军邹荣国赵清海张铁柱霍炜尹怀仙赵红
Owner QINGDAO UNIV