WO2014146479A1 - 防油烟油溅环形隔挡 - Google Patents

防油烟油溅环形隔挡 Download PDF

Info

Publication number
WO2014146479A1
WO2014146479A1 PCT/CN2014/000219 CN2014000219W WO2014146479A1 WO 2014146479 A1 WO2014146479 A1 WO 2014146479A1 CN 2014000219 W CN2014000219 W CN 2014000219W WO 2014146479 A1 WO2014146479 A1 WO 2014146479A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
screen
arc
shaped vertical
smoke
Prior art date
Application number
PCT/CN2014/000219
Other languages
English (en)
French (fr)
Inventor
安景诚
Original Assignee
An Jingcheng
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by An Jingcheng filed Critical An Jingcheng
Publication of WO2014146479A1 publication Critical patent/WO2014146479A1/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/12—Side rests; Side plates; Cover lids; Splash guards; Racks outside ovens, e.g. for drying plates

Definitions

  • the utility model relates to a smoke-proof oil splash barrier, in particular to an oil-proof smoke splashing annular barrier.
  • Chinese cuisine is well-known in the world, but its unique frying and frying method makes the kitchen full of soot and oil splashes, which affects health and cleanliness. It is a hidden danger that Chinese kitchens cannot avoid.
  • the range hood cannot discharge the fumes.
  • the "degree of odor reduction” is one of the main performance indicators of the internationally tested range hood, requiring 90% after 30 minutes of power on. Obviously, it does not meet the national conditions for Chinese cooking to produce a large amount of oil fumes in a timely manner. It may be close to this indicator by natural ventilation for 30 minutes. However, we have not even set this low threshold in the past.
  • the national standard for range hoods implemented in 2012 began to set the "smell reduction" as a mandatory test item, and increased the detection of "instantaneous odor reduction".
  • the indicator value is 50% for 3 minutes, which is actually equal to the period during which the soot is most concentrated. Allow nearly half of the soot to drift.
  • “Odor reduction” is the average value measured in the 22m 3 laboratory.
  • the cooker faces the open part between the range hood and the cooktop.
  • the smoke in the micro-environment of the breathing zone must be much higher than the entire simulated kitchen.
  • the average value, as well as the resistance of the pipe exhaust and the indoor air flowing at any time, will increase the dispersion of the soot and affect the suction effect.
  • Long-term exposure to residual fumes and burning exhaust gases, immune and cardiopulmonary function are inevitably reduced.
  • the survey shows that the proportion of lung cancer in Chinese women is significantly higher than that in foreign countries. It should be related to the large size of Chinese-style kitchens and the lack of cleanliness. The scattered fumes also make the kitchen full of oil and difficult to clean.
  • Frying and frying can cause a lot of oil splashes, directly pollute the walls, countertops, floors and clothing, and can cause burns. People try their best but still can't completely avoid the splash of oil. The problem of hot and dry examinations cannot be solved.
  • the utility model is directed to the prior art, which can not effectively isolate the shortage of oil smoke and oil splash, and provides an anti-oil smoke splash ring partition, and the original open space between the range hood and the cooktop is isolated by a dynamic hard seal.
  • a protective screen in front of the cook's breathing zone, and extend the effective suction radius of the range hood to the pot surface to solve the problem that the frying can not be instantaneously sucked in the frying and frying, and the oil splash and dry heat cannot be isolated. problem.
  • An arc-shaped vertical screen is arranged on the annular base, and the curved vertical screens are connected to each other to form a closed enclosure.
  • the curved vertical screen comprises a main screen, a side screen I, a side screen II and a back screen.
  • the annular base is provided with a double slide channel for inserting and pushing and opening the curved vertical screen.
  • the curved vertical screen is provided with casters for facilitating pushing.
  • the main screen is located on one side of the cooker operator, and the back screen is located on the opposite side of the main screen.
  • the main screen and the back screen share an outer slide channel.
  • the side screens I and the side screens are located on both sides of the pot and share the inner chute slots.
  • the annular base is provided with a damper. .
  • the curved vertical screen is four.
  • the closed barrier erects a protective screen in front of the cooker's breathing zone, and extends the effective suction radius of the range hood to cover the surface of the cooker, directly directing the soot and the exhaust gas generated by the combustion to the range hood Exhausted from the outside, the entire kitchen is protected from soot pollution.
  • the components are simple, and it is easy to push. It consists of only a ring base and four curved vertical screens, so that the partition can be pushed and closed in all directions, which makes it easy to open any side of the pot.
  • the foundation is firm and the structure performance is reliable.
  • the integral base of the ring facilitates the stability of the barrier.
  • the utility model is suitable for supporting sales with various types of range hoods, gas stoves and induction cookers, and can upgrade the existing range hoods, gas stoves and induction cookers of the family, and has low cost, and the processing is not complicated, and is suitable for popularization and promotion.
  • the main screen stands on the side of the pot operator and can be turned away when the pot or ingredients are placed, and then reset.
  • the side screens are divided into left and right pots, which can be pushed backwards to leave a front opening with a different width.
  • One side is for hand operation (can be closed at any time when not in use), and the other side is exposed for the handle (also can be The pot handle is built-in or exposed at the entrance, only one side of the opening), which can ensure normal cooking under the condition of completely closing the main screen; 3.
  • the side mouth position is suitable for angle, not only convenient for cooking but also for ventilation and combustion, only a small amount of oil smoke, oil splash When it overflows, the oil smoke will not turn into the breathing zone, and the oil will not splash on the body.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a schematic plan view of the utility model.
  • the four arc-shaped vertical screens on the annular base 1 are overlapped to form a closed enclosure for the cookware on the stove.
  • the curved vertical screen includes a main screen 3 and a side screen 14. Side screen 115 and back screen 6.
  • the annular base 1 is provided with a double slide for inserting and rotating the curved vertical screen: 'straight slot 2.
  • the curved vertical screen is provided with casters for flexible rotation in the double slide channel 2.
  • the main screen 3 is located on one side of the cooker operator, and shares the outer ring chute groove of the double chute groove 2 with the opposite back screen 6.
  • the main screen can be turned to the side to form a moderate front opening or completely open for the purpose of placing Cookware or ingredients, after which they are closed and closed.
  • the side screen 14 and the side screen 115 are located on both sides of the cookware, and the inner ring slide groove of the double slide groove 2 is shared, and can be respectively rotated in the direction of the back screen 6 to leave the gap and the optional side front opening. , for starting operation or exposed pot handle.
  • the annular base 1 is provided with a damper 7, which can open the supplemental oxygen when the partition is closed for a long time and the gas stove is deficient in oxygen.
  • Aluminum foil, oil-proof film, etc. can be attached to the inner side of the curved vertical screen by double-sided tape to receive oil splash and oil smoke, and can be replaced at any time to avoid scrubbing.
  • the utility model has the wide range of use, and is adapted to match the range hood and the cooker of various models and specifications. Even for the suction-type range hood and integrated stove without the hood, it can gather soot to prevent the escape and block the oil splash and heat.
  • the utility model has the convenience of actual cooking, and the general process is: 1. Adjust the corresponding side screen according to whether the pot handle is exposed and position, then ignite and drain the oil;
  • the main screen 3 is normally closed, and the front part of the side screen is turned into the hand opening for cooking, and the internal condition is observed from above the partition;

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

一种防油烟油溅环形隔挡，由环形底座（1）上的四扇弧形立屏相衔接形成对锅具的围合封闭。弧形立屏包括主屏（3）、侧屏I（4）、侧屏II（5）及背屏（6）。该隔挡可在烹饪中随意转动开合，有效地防止油烟和油溅。

Description

防油烟油溅环形隔挡 技术领域
本实用新型涉及一种防油烟油溅隔挡， 尤其涉及一种防油烟油溅环形隔挡。 技术背景
中华美食享誉天下， 但其独特的煎炒烹炸方式使厨房满是油烟和油溅， 影 响健康和整洁， 是中式厨房无法回避的隐患。
一、 吸油烟机不能排净油烟
吸油烟机引进我国 20 余年,对消除油烟功不可没， 但按其产品特性和国际 标准， 比较适合少油慢火的国外厨房环境， 无法满足国内油大火急的实际需求。
"气味降低度"（油烟吸净率） 是国际检测吸油烟机的主要性能指标之一， 要求 开机 30 分钟后达到 90%。 显然不符合中式烹饪瞬间产生大量油烟需及时排净 的国情， 靠自然通风 30分钟也可能接近这个指标， 然而我们过去连这个低门槛 也没有设。 2012年实行的吸油烟机国家标准， 开始将 "气味降低度"定为强制 检测项目， 并增加检测 "瞬时气味降低度"， 指标值为 3 分钟 50%， 实际等于 在产生油烟最集中的时段允许近半数油烟飘散。
据中国家用电器研究院产业经济与技术经济研究所， 2012 年 3 月发表的
《2010—— 201 1吸油烟机技术研究报告》披露， "当前研发人员面临共同的、 致 命的问题是排不净"， 种种客观条件限制 "使现有吸油烟机设计未考虑进一步控 制汕烟的排放"。 究其原因， 是吸油烟机有效抽吸半径难超 400mm， 如风机功率 再提高就会使噪音超过国家强制标准， 而其安装高度最小值为 650匪 （否则碰 头）， 锅面完全在抽吸范围之外， 油烟从锅面一产生难免会四处漫延阴着于厨房 各处或被人吸入。 侧吸式、 下吸式吸油烟机和集成灶因集烟腔位置低， 能直接 吸走许多油烟， 但须将拢烟罩变窄或取消， 使 "油烟依旧飘移。"
"气味降低度"是在 22m3实验室检测的平均值， 烹饪者则面对着吸油烟机 与灶台之间的敞开部分， 呼吸区微环境存在的油烟必然远远高于整间模拟厨房 的平均值， 而且每户随时变化的管道排风阻力和室内流动空气， 均会不同程度 加重油烟的飘散而影响抽吸效果。 长期暴露在残留油烟及燃烧废气中， 免疫与 心肺功能难免降低。 调查显示中国女性肺癌比例明显高于国外， 应与中式厨房 油烟大、 排不净有关。 飘散的油烟也使得厨房布满油污很难清洁。
二、 缺乏阻挡油溅及燥热措施
煎炒烹炸会产生许多油溅， 直接污染墙面、 台面、 地面和衣物， 并可造成 烫伤， 人们想尽办法但仍不能完全避免油溅的侵袭。 燥热考人问题也无法解决。
三、 "无油烟锅" 只是美好愿景
几年前有企业宣称造出 "无油烟锅"， 热闹后是纷纷退货。 专家指出油锅不 产生油烟不符合科学原理， 该类产品是采用导热性好的金属材料并增加厚度， 使锅体均匀受热升温以减少油烟。 曾经的畅销说明国人急于摆脱油烟困扰的强 烈愿望。
四、 各种隔离设施使用效果欠佳
国内外一直探索隔离油烟和油溅的办法， 从侧挡板、 柜式罩、 铝箔围挡、 防油贴膜、 防油溅面罩， 到自动 "展翼型拢烟罩"， 始终防不了正面的油烟和油 溅。 "导烟机"在灶台上设置风管， 用三面向上的风幕屏蔽油烟推升至油烟机有 效杣吸半径， 能彻底隔离油烟， 却有不足： 1、 只适用于上吸式吸油烟机且尺寸 须匹配； 2、 须紧闭门窗防止外气影响； 3、 无法隔离油溅； 4、 成本偏高。 实用新型内容
本实用新型针对现有技术不能有效隔离油烟、 油溅的不足， 提供一种防油 烟油溅环形隔挡， 在吸油烟机与炉灶台面之间原来敞开的空间， 以一种动态硬 封闭来隔离锅具四周， 在烹饪者的呼吸区前竖起保护屏， 并将吸油烟机的有效 抽吸半径延伸至锅面， 解决煎炒烹炸中不能瞬时吸净油烟及无法隔离油溅和燥 热等难题。
本实用新型技术方案如下：
环形底座上设置弧形立屏， 弧形立屏相互衔接形成封闭围合， 所述的弧形 立屏包括主屏、 侧屏 I、 侧屏 II及背屏。
所述的环形底座设有供弧形立屏插放和推转开合的双滑道槽。
所述的弧形立屏设有方便推转的脚轮。
所述的主屏位于锅具操作者的一侧， 背屏位于主屏对面， 主屏与背屏共用 外圈滑道槽。
所述的侧屏 I、 侧屏 Π位于锅具的两侧， 共用里圈滑道槽。
所述的环形底座设有风门。 .
所述的弧形立屏为四扇。
本实用新型与现有技术相比， 具有如下效果：
一、 聚集油烟， 守护人身健康。 封闭的隔挡在烹饪者的呼吸区前竖起保护 屏， 并使吸油烟机的有效抽吸半径延伸覆盖住锅面， 直接将油烟及燃烧产生的 废气聚拢引导至吸油烟机拢烟罩及时排出室外， 整间厨房免遭油烟污染。
二、 阻挡油溅， 免去擦洗负担。 使台面、 地面、 衣物均远离油污， 同时防 il:发生烫伤。 三、 解除燥热， 提供舒适环境。 防止炉火烤人并减少热量散失提高热效率。 四、 节能降噪， 借力自然通风。 用低档排风甚至不开机也能排出部分油烟， 如同烟囱的作用一样能提高风机排烟效率， 减少耗电。
五、 构件简单， 推转轻松自如。 只用环形底座和四扇弧形立屏组成， 使隔 档在各个方向均可推拉开合， 便于敞开锅具的任何一面。
六、 基础牢固， 结构性能可靠。 环形的整体底座利于呆持隔挡的稳定性。 七、 收纳便捷， 基本不占空间。 用后可将立屏重合于隔档后部。
本实用新型既适合与各式吸油烟机、 燃气灶、 电磁炉配套销售， 又能为家 庭现有油烟机、 燃气灶、 电磁炉配套升级， 而且成本低廉， 加工并不复杂， 适 合普及推广。
现有隔离油烟、 油溅设施效果欠佳的主要症结， 就是因影响烹饪活动而难 以对正面实现围合封闭。 本实用新型通过采用动态环形硬封闭突破了这一瓶颈：
1、 主屏立于锅具操作者的一面， 能够在放锅具或食材时随意转开， 过后复位；
2、 侧屏分列锅具左右， 可向后推转留出宽度不同的前侧开口， 一侧供入手操作 (暂不入手时可随时封闭），另一侧供锅柄外露（也可将锅柄内置或露在入手口， 只幵一侧开口）， 能够保障在完全封闭主屏情况下的正常烹饪； 3、 侧口位置角 度适宜， 不仅便于烹饪也利于通风助燃， 只有少量油烟、 油溅溢出， 油烟拐不 到呼吸区、 油溅弄不到身上。
附图说明
图 1为本实用新型结构示意图。
图 2为本实用新型俯视结构示意图。
图中， 1、 环形底座， 2、 双滑道槽， 3、 主屏， 4、 侧屏 I， 5、 侧屏 II， 6、 背屏， 7、 风门。
具体实施方式
参照附图， 结合具体实施例， 对本实用新型进行详细说明如下。
实施例
如图 1-2所示， 由环形底座 1上的四扇弧形立屏相搭接， 形成对炉灶上锅 具的围合封闭， 所述的弧形立屏包括主屏 3、 侧屏 14、 侧屏 115及背屏 6。
所述的环形底座 1设有供弧形立屏插放和转动的双滑:'直槽 2。
所述的弧形立屏设有脚轮可在双滑道槽 2里灵活推转。
所述的主屏 3位于锅具操作者的一侧， 与对侧的背屏 6共用双滑道槽 2的 外圈滑道槽， 主屏可以转向一侧形成适度的正面开口或完全敞开， 以便放锅具 或食材， 过后恢复封闭。
所述的侧屏 14、 侧屏 115位于锅具两侧， 共用双滑道槽 2的里圈滑道槽， 能够分别向背屏 6 方向转动， 将隔挡留出宽窄可选的侧面前部开口， 用于入手 操作或锅柄外露。
所述的环形底座 1设有风门 7， 能够在隔档长时间封闭、燃气灶缺氧时打开 补充氧气。
可通过双面胶将铝箔、 防油贴膜等附着于弧形立屏里侧， 以承接油溅和油 烟， 随时替换免于擦洗。
本实用新型具有使用范围的广泛性， 适应与多种机型、 规格的吸油烟机和 灶具匹配。 即使对没有拢烟罩的下吸式吸油烟机、 集成灶， 也能聚集油烟防止 外逸和阻隔油溅、 燥热。
本实用新型具有实际烹饪的方便性， 一般流程是： 1、 按锅柄是否外露及位置调整相应的侧屏， 然后点火、 放油；
2、 达到油温后， 转开一面侧屏或主屏 3放食材；
3、 放食材后一般情况下是将主屏 3封闭， 转开一面侧屏的前部作入手口进 行烹饪， 从隔挡上方察看内部情况；
4、 陆续放入或间歇翻动食材时， 可重复上述相关动作；
5、 在隔档长时间封闭燃气灶出现缺氧时， 打幵风门 7补充氧气。
6、 停止产生油烟和油溅时， 推转四扇弧形立屏在锅具后面重合为两个半圆 形，解除临时封闭；
主要参数：
1、 环形底座， 直径 430隱， 高 60醒。
2、 弧形立屏， 340 X 380膽。

Claims

1、 防油烟油溅环形隔挡， 其特征在于环形底座上设置弧形立屏， 弧形立屏 相互衔接形成封闭围合， 所述的弧形立屏包括主屏、 侧屏 I、 侧屏 II及背屏。
2、 根据权利要求 1所述的防油烟油溅环形隔挡， 其特征在于所述的环形底 座设有供弧形立屏插放和推转开合的双滑道槽。
3、 根据权利要求 1所述的防油烟油溅环形隔挡， 其特征在于所述的弧形立 屏设有方便推转的脚轮。
4、 根据权利要求 1所述的防油烟油溅环形隔挡， 其特征在于所述的主屏位 于锅具操作者的一侧， 背屏位于主屏对面， 主屏与背屏共用外圈滑道槽。
5、根据权利要求 1所述的防油烟油溅环形隔挡， 其特征在于所述的侧屏 I、 侧屏 II位于锅具的两侧， 共用里圈滑道槽。
6、 根据权利要求 1所述的防油烟油溅环形隔挡， 其特征在于所述的环形底λ &有风门。
7、 根据权利要求 1所述的防油烟油溅环形隔挡， 其特征在于所述的弧形立 屏为四扇。
PCT/CN2014/000219 2013-03-18 2014-03-10 防油烟油溅环形隔挡 WO2014146479A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201320121882.8 2013-03-18
CN 201320121882 CN203131909U (zh) 2013-03-18 2013-03-18 防油烟油溅环形隔挡

Publications (1)

Publication Number Publication Date
WO2014146479A1 true WO2014146479A1 (zh) 2014-09-25

Family

ID=48939883

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/000219 WO2014146479A1 (zh) 2013-03-18 2014-03-10 防油烟油溅环形隔挡

Country Status (2)

Country Link
CN (1) CN203131909U (zh)
WO (1) WO2014146479A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203131909U (zh) * 2013-03-18 2013-08-14 安景诚 防油烟油溅环形隔挡
CN110821283A (zh) * 2019-11-22 2020-02-21 湖北工业大学 带喷淋功能的装配式围档

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153019U (zh) * 1987-03-28 1988-10-07
CA2090369A1 (en) * 1993-02-25 1994-08-26 Benoit Bernier Skillet Splash Guard
US20060027575A1 (en) * 2004-08-06 2006-02-09 Concetta Lombardo Splatter guard
CN2789646Y (zh) * 2005-03-31 2006-06-21 啜宪仁 组合封闭式吸油烟炉灶
KR20070092066A (ko) * 2006-03-08 2007-09-12 희 철 남 요리용 기름비산 커버판
KR20100009374U (ko) * 2009-03-16 2010-09-29 장기풍 버너
CN203131909U (zh) * 2013-03-18 2013-08-14 安景诚 防油烟油溅环形隔挡

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153019U (zh) * 1987-03-28 1988-10-07
CA2090369A1 (en) * 1993-02-25 1994-08-26 Benoit Bernier Skillet Splash Guard
US20060027575A1 (en) * 2004-08-06 2006-02-09 Concetta Lombardo Splatter guard
CN2789646Y (zh) * 2005-03-31 2006-06-21 啜宪仁 组合封闭式吸油烟炉灶
KR20070092066A (ko) * 2006-03-08 2007-09-12 희 철 남 요리용 기름비산 커버판
KR20100009374U (ko) * 2009-03-16 2010-09-29 장기풍 버너
CN203131909U (zh) * 2013-03-18 2013-08-14 安景诚 防油烟油溅环形隔挡

Also Published As

Publication number Publication date
CN203131909U (zh) 2013-08-14

Similar Documents

Publication Publication Date Title
CN207907294U (zh) 一体式导油烟燃气灶
CN204812794U (zh) 一种安装有置物玻璃的集成灶
WO2014146479A1 (zh) 防油烟油溅环形隔挡
CN106765264A (zh) 一种高效节能安全无烟燃气灶余热热水器组合
CN203131907U (zh) 油烟油溅隔离围挡
CN207262506U (zh) 四周吸油烟式集成灶
CN208725530U (zh) 一种具有气体流通散热结构的集成烤箱灶
CN206648085U (zh) 一种多功能集成灶
CN205641077U (zh) 油烟油溅折叠围挡
CN203914591U (zh) 环保烧烤炉
CN202950519U (zh) 一种节能煮锅
CN206037193U (zh) 一种一机两用排烟机
CN114543137A (zh) 一种安全节能型电集成灶
WO2001090655A1 (fr) Dispositif d'aspiration et d'evacuation de fumee a membrane de separation fluide
CN206540207U (zh) 一种t型抽油烟机
TWM327453U (en) Cooking device with the functions of reducing heat and pollution load
CN205137592U (zh) 封闭式水膜除油烟器
CN104930554B (zh) 一种嵌入式燃气灶
CN212777482U (zh) 一种自动点火节能煲仔炉具
CN111336553A (zh) 一种厨房烹饪系统
CN210511849U (zh) 集烟式油烟机
CN102721093A (zh) 伸缩式排烟罩
CN210153896U (zh) 节能型一体化集成灶
CN204026746U (zh) 热水灶
CN211650367U (zh) 多功能抽油烟机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14771134

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14771134

Country of ref document: EP

Kind code of ref document: A1