CN2185390Y - 具有上、下吸口的抽排油烟机 - Google Patents

具有上、下吸口的抽排油烟机 Download PDF

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CN2185390Y
CN2185390Y CN93232314U CN93232314U CN2185390Y CN 2185390 Y CN2185390 Y CN 2185390Y CN 93232314 U CN93232314 U CN 93232314U CN 93232314 U CN93232314 U CN 93232314U CN 2185390 Y CN2185390 Y CN 2185390Y
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姜琪
范元生
徐元昌
纪筱青
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Qingdao Haier Washing Machine Co Ltd
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Qingdao Feilida Apparatus Coltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes

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  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
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Abstract

具有上、下吸口的抽排油烟机是对抽排油烟机结 构的改进。在外壳里装有电机、风轮,外壳的后面向 下延伸成为外壳的后壁,上吸风口位于外壳的中部、 下吸风口位于外壳后壁下部,并流壳有两个进口分别 与上吸风口和下吸风口接通,并流壳的出口与风轮进 气口接通。优点是吸排气量大,并且上部和下部的烟 气同时由两个吸风口排出,阻力小,易于保持清洁,是 厨房中理想的吸排油烟装置。

Description

本实用新型涉及一种增加了抽排油烟量的抽排油烟机结构的改进,具体说是一种具有上、下吸口的抽排油烟机。
廚房内的燃烧废气和油烟对人体的健康会造成伤害,廚房内一般都安装抽排油烟机。现有的家用抽排油烟机的结构为平背形状,抽风口设在顶部,对于向上方向的油烟较易抽排掉,而在底部的油烟和废气,由于离抽风口较远,难以抽排掉,油烟和废气抽排不彻底,室内积存油烟和废气多;此外,上吸风口的网罩是錐形,网栅倾斜度小,当油液被吸附在网栅上时,难以流入吸风口油杯。
本实用新型的目的在于克服上述技术中的缺点,提出一种结构改进了的具有上、下吸口的抽排油烟机,使其增加抽排气量,油滴易于流入油杯被倒掉。
本实用新型目的由以下技术方案来实现:本具有上、下吸口的抽排油烟机,在外壳的上部有电机带动风轮,在风轮周围有一个向外排出油烟的蜗壳,外壳的形状为在外壳的后面向下延伸成为外壳的后壁,具有上、下吸口的抽排油烟机具有上吸风口和下吸风口,上吸风口位于外壳的中部,下吸风口位于外壳后壁下部,并流壳有两个进口分别与上吸风口和下吸风口接通,并流壳的出口与风轮进气口接通。
上吸风口和下吸风口分别吸抽炉灶上部的油烟和位于炉灶底部的油烟,抽吸油烟量大,使炉灶燃烧的废气和锅中的油烟还未向室内扩散就被上、下吸风口分别抽吸进具有上、下吸口的吸排油烟机,由并流壳两 进口流入,经过风轮由风轮侧面的蜗壳排出。
为了增加吸排油烟量,上吸风口可以是两个,对于小吸排风量的,上吸风口可以是一个。
上吸风口油杯的底面是仿子弹头形,减少了油烟气体流动的阻力,上网罩栅形状为抛物线性,上网罩栅上的油滴会迅速落入上吸风口油杯,不易污染上网罩栅,保持吸排油烟机的清洁。
具有上、下吸口的抽排油烟机的电机开关控制可以用一般的开关,也可以采用触摸全自动开关,集成电路控制,无接触火花,使本实用新型更加安全可靠,还可以设置有气敏元件微调,可以适合各种气相条件使用。可以根据不同需要档次,分别安装各种电机控制开关。
本实用新型优点是由于分别设置有上、下吸风口,分别同时抽吸上部和下部的油烟和废气,抽吸量大,使油烟和废气在扩散前就被抽吸干净,更好保持廚房内清洁,减少油烟和废气对人体的刺激和伤害、上吸风口油杯底部阻力小,上网罩栅形状为抛物线形,沾上的油滴易落入油杯,不易污染,易保持清洁。是一种抽吸力强、实用的抽排油烟机。
现结合附图说明一个实施例:
图1是具有上、下吸口的抽排油烟机结构图;
在外壳(4)上部装有电机(6)带动风轮(5)转动,油烟和废气分别从上吸风口(10)和下吸风口(9)被吸入,经过并流壳(3)的两个进口进入,从并流壳(3)的出口流出,经风轮(5)流入蜗壳(7)后排出大气。上吸风口油杯(1)的底面是仿子弹头形,减少了油烟气体流动的阻力,上网罩栅(2)的形状为抛物线形,可以使附在上面的油滴顺着上网罩栅(2)流动,滴落入上吸风口油杯(1),不污染上网罩栅和外界环境,保持具有上、下吸口的抽排油烟机的清洁。

Claims (3)

1、一种具有上、下吸口的抽排油烟机,在外壳的上部有电机带动风轮,在风轮周围有一个向外排出油烟的蜗壳,其特征在于外壳的形状为在外壳的后面向下延伸成为外壳的后壁,具有上、下吸口的抽排油烟机具有上吸风口和下吸风口,上吸风口位于外壳的中部,下吸风口位于外壳后壁下部,并流壳有两个进口分别与上吸风口和下吸风口接通,并流壳的出口与风轮进气口接通。
2、按照权利要求1所述的具有上、下吸口的抽排油烟机,其特征在于上吸风口个数是1个或2个。
3、按照权利要求1所述的具有上、下吸风口的抽排油烟机,其特征在于上吸风口油杯的底面是仿子弹头形,上网罩栅形状为抛物线形。
CN93232314U 1993-11-22 1993-11-22 具有上、下吸口的抽排油烟机 Expired - Fee Related CN2185390Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001086211A1 (fr) * 2000-04-01 2001-11-15 Youzhi Xu Hotte aspirante de cuisiniere

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001086211A1 (fr) * 2000-04-01 2001-11-15 Youzhi Xu Hotte aspirante de cuisiniere

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Free format text: CORRECT: PATENTEE; FROM: QINGDAO FEILIDA ELECTRICAL APPLIANCES CO., LTD. TO: QINGDAO HAIER WASHING MACHINE GENERAL CO., LTD.

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Address after: 266101 Haier Road, Haier Park, Shandong, Qingdao

Patentee after: Qingdao Hair Washing Machine Co., Ltd.

Address before: 266021 Shandong Qingdao Mengzhuang Road No. 25

Patentee before: Qingdao Feilida Apparatus Co.Ltd.

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