JPH03164639A - Evacuator - Google Patents
EvacuatorInfo
- Publication number
- JPH03164639A JPH03164639A JP1302899A JP30289989A JPH03164639A JP H03164639 A JPH03164639 A JP H03164639A JP 1302899 A JP1302899 A JP 1302899A JP 30289989 A JP30289989 A JP 30289989A JP H03164639 A JPH03164639 A JP H03164639A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- fan
- waste
- driver
- room
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000002699 waste material Substances 0.000 claims abstract description 28
- 238000011109 contamination Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 241001274216 Naso Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 本発明は排気装置に関するものである。[Detailed description of the invention] Industrial applications The present invention relates to an exhaust system.
従来の技術
昨今、厨房においては排気装置としてフード型排気装置
がよく用いられていも
従来技術を、厨房で使用されているフード型排気装置を
用いて説明すも
第3図は従来のフード型排気装置の側面断面図を示すも
のであも 第3図に於いて、 1は厨房内に張り出した
フード、 2はフード1の吸気口に設けられた網状フィ
ルター、3は排気口に設けられたファン、4は加熱調理
縁 5はファン3を回転させる駆動装置を示も
以上のように構成されたフード型排気装置について、以
下その動作について説明すも フード型排気装置は厨房
に於いてコンロ等の加熱調理器4上に設けられ 調理で
発生した油煙による汚染からファン3を保護するために
吸気口に網状フィルター2を設置 駆動装置5によりフ
ァン3を回転させて排気を行っていも
発明が解決しようとする課題
このような従来のフード型排気装置でζよ 調理の際に
発生する油煙が網状フィルター2に付着し塵ゴミ等の付
着を促進してフィルター2を汚染スも それにより、換
気効率を低下させると共に油だれを起こすという問題点
があも 従来 このような問題にはフィルターの交換も
しくはフィルターの洗浄という手段で対応されていた力
(業務での使用のように使用頻度の高い場合に(上 油
煙による汚染が激しく短期間での交換もしくは洗浄が必
要となり、交換に要するコストや洗浄に要する手間が問
題となっていも
本発明はこのような課題を解決することができる排気装
置を提供することを目的とすも課題を解決するための手
段
本発明の排気装置(友 排気口に設置されたファンと、
前記ファンの前方に設置された回転可能なフィルターと
、前記ファン及び前記フィルターの駆動手段とから構成
されるものであも
作用
本発明の排気装置(よ フィルターを回転可能とするこ
とによって、適職 フィルターに付着した油や塵をフィ
ルターの回転による遠心力で除去し簡単な操作で常にフ
ィルターを清浄化できる実施例
以下、本発明の実施例について、図面を参照しながら説
明すも
第1図(友 本発明の第1の実施例における排気装置の
側面断面図を示も 同図において、5a及び6はファン
3a及びフィルター7の駆動装置8はフィルター7の周
囲に設けられた廃棄物受(す、9は廃棄物受け8に接続
し廃棄物を廃棄均温1゜に流し込むためのパイ″jS
12はファン3aの周囲に設けられたファン用廃棄物受
(す、 13はファン用廃棄物受け12とパイプ9を接
続する連通孔14はフィルター7の全面に設けられたカ
バー、15はフィルター7の上方に設けられた汚れ度検
出用のセンサーである。な耘 第3図と同一物は同一番
号を付して説明を省略すも
以上のように構成された本実施例の排気装置について、
以下その動作を説明すも
ファン3aの回転によってフィルター7を通して室内の
空気が排気されも フィルター7に油や塵が付着した時
(よ 必要に応じてもしくは一定時間毎に制御装置(図
示せず)によって駆動する駆動装置6によってフィルタ
ー7を一定時間回転させも 回転の遠心力によって飛散
した油や塵ζよ廃棄物受け8で受は止められ 傾斜によ
ってパイプ9に流れ込へ 廃棄均温10に集められa
な叙 フィルター7用駆動装置6の駆動時には制御装置
によってファン3a用駆動装置5aも駆動させ、フィル
ター7回転時に発生する廃棄物臭が室内に拡散すること
や飛散した廃棄物が室内に降下することを防ぐことが出
来も また ファン3aにおいてk その回転による遠
心力玄 ファン3aに付着していた油や塵は飛散し フ
ァン用廃棄物受け12で受は止められ 連通孔13を通
って廃棄均温10に集められも また フィルター7の
上部にセンサー15を設置した場合に(よ センサー1
5に達する油煙の量をセンサーの出力値で測定し 制御
装置でフィルターの汚染度を確認して、フィルター用駆
動装置6をファン用駆動装置5aと共に自動的に駆動さ
せることができも さらく フィルター7にヒーター(
図示せず)を付加(例えば フィルター7を多孔質セラ
ミック等の抵抗体で形成して電極を取りヒーターの機能
を付加する)した場合に1ヨ、遠心力によって除去しき
れなかった付着物を焼却することができも以上のように
本実施例によれEL フィルター7の回転によって、
付着物が遠心力で除去され 廃棄均温10に集められる
たべ フィルターの交換や洗浄が不要となり、フィルタ
ーの交換に要したコスト、洗浄に要した手間が削減され
も またフィルター7の汚染度を検出するセンサー15
を設けてフィルター7の汚染度を制御装置によって確認
し駆動装置5を駆動させたり、フィルター7にヒーター
を付加することにより、自動的にフィルター7の清浄化
が行われ 常にクリーンなフィルターを供給することが
できも
第2図は本発明の第2の実施例の排気装置の側面断面図
を示す。同図において、 9aは廃棄物受け8と下水管
16を接続するパイプであも な訟第1図と同一物には
同一番号を付して説明を省略すも
上記のように構成された本実施例の排気装置は廃棄物受
け8がバイブ9aを介して下水管16に接続されている
た八 廃棄物受け8で受は止められた汚物ζ上 傾斜に
よってパイプ9aに流れ込へ下水管16にて廃棄される
。Conventional Technology Nowadays, hood-type exhaust devices are often used as exhaust devices in kitchens. This is a side cross-sectional view of the device. In Figure 3, 1 is a hood projecting into the kitchen, 2 is a mesh filter installed at the intake port of hood 1, and 3 is a fan installed at the exhaust port. , 4 indicates a cooking edge, and 5 indicates a drive device for rotating the fan 3.The operation of the hood type exhaust device configured as above will be explained below. The present invention will solve the problem even if a mesh filter 2 is provided on the heating cooker 4 and installed at the intake port to protect the fan 3 from contamination due to oily smoke generated during cooking.The fan 3 is rotated by the drive device 5 to exhaust air. The problem with such a conventional hood-type exhaust device is that the oily smoke generated during cooking adheres to the mesh filter 2 and promotes the adhesion of dust and dirt, thereby contaminating the filter 2. Traditionally, such problems have been dealt with by replacing the filter or cleaning the filter. (1) The present invention provides an exhaust system that can solve such problems even if the pollution caused by oil smoke is severe and it becomes necessary to replace or clean it in a short period of time, and the cost required for replacement and the time and effort required for cleaning become problems. In order to solve the problem, the exhaust system of the present invention (companion) includes a fan installed at an exhaust port,
The exhaust system of the present invention is composed of a rotatable filter installed in front of the fan, and driving means for the fan and the filter. Embodiment in which oil and dust adhering to the filter can be removed by the centrifugal force generated by the rotation of the filter, and the filter can be constantly cleaned with a simple operation Hereinafter, embodiments of the present invention will be explained with reference to the drawings. A side cross-sectional view of the exhaust system according to the first embodiment of the present invention is shown. In the same figure, 5a and 6 are fans 3a, and a filter 7 drive device 8 is a waste receptacle provided around the filter 7. 9 is a pipe "jS" connected to the waste receiver 8 and used to pour the waste into the waste at a uniform temperature of 1°.
12 is a fan waste receptacle provided around the fan 3a; 13 is a communication hole 14 connecting the fan waste receptacle 12 and the pipe 9; 15 is a cover provided on the entire surface of the filter 7; This is a sensor for detecting the degree of contamination provided above.The same parts as in Fig. 3 are given the same numbers and the explanation is omitted. Regarding the exhaust system of this embodiment configured as above,
The operation will be explained below, but when the indoor air is exhausted through the filter 7 by the rotation of the fan 3a, when oil or dust adheres to the filter 7. Even if the filter 7 is rotated for a certain period of time by the drive device 6 driven by the centrifugal force of the rotation, the oil and dust ζ scattered by the centrifugal force of the rotation are stopped by the waste receiver 8, flow into the pipe 9 by the slope, and are collected in the waste isothermal temperature 10. Rare a
When the drive device 6 for the filter 7 is driven, the drive device 5a for the fan 3a is also driven by the control device, which prevents the waste odor generated when the filter 7 rotates from spreading into the room and the scattered waste from falling into the room. In addition, in the fan 3a, the centrifugal force generated by the rotation of the fan 3a scatters the oil and dust attached to the fan 3a, which is stopped by the fan waste receiver 12 and passes through the communication hole 13 to equalize the temperature of the waste. Also, if sensor 15 is installed on top of filter 7,
It is also possible to measure the amount of oil smoke reaching 500 ml using the output value of the sensor, check the degree of contamination of the filter using the control device, and automatically drive the filter drive device 6 together with the fan drive device 5a. Heater at 7 (
(not shown) (for example, by forming the filter 7 with a resistor such as porous ceramic and removing electrodes to add a heater function), the centrifugal force will incinerate the deposits that could not be completely removed. As described above, according to this embodiment, by rotating the EL filter 7,
The deposits are removed by centrifugal force and collected in the waste soaking tank 10. It is no longer necessary to replace or clean the filter, reducing the cost of replacing the filter and the effort required for cleaning. It also detects the degree of contamination of the filter 7. sensor 15
By installing a controller to check the degree of contamination of the filter 7 and driving the drive device 5, or by adding a heater to the filter 7, the filter 7 is automatically cleaned and a clean filter is always supplied. FIG. 2 shows a side sectional view of an exhaust system according to a second embodiment of the present invention. In the figure, 9a is a pipe connecting the waste receptacle 8 and the sewage pipe 16. Items that are the same as those in Figure 1 are given the same numbers and explanations are omitted, but this book is constructed as described above. In the exhaust system of the embodiment, a waste receiver 8 is connected to a sewer pipe 16 via a vibrator 9a. will be disposed of.
以上のようく バイブ9aを下水管に接続することによ
り、廃棄物を自動的に廃棄することができる。As described above, by connecting the vibrator 9a to a sewer pipe, waste can be automatically disposed of.
な壮 廃棄物受け8及び廃棄均温10ζ友 コの字ML
字塁 円筒型等の形状でも良いことは云うまでもな(〜
発明の効果
以上のよう艮 本発明によれ&戴 フィルターが必要に
応じて容易に清浄化されるので、排気装置の換気効率を
向上させるだけでなく、従来問題であったフィルターの
交換や洗浄によるコストや手第1図は本発明の第1の実
施例の排気装置の側面断面皿 第2図は本発明第2の実
施例の排気装置の側面断面医 第3図は従来例の排気装
置の側面断面図グである。Naso waste receiver 8 and waste uniform temperature 10ζ friend U-shaped ML
It goes without saying that a shape such as a cylindrical shape may also be used. In addition to improving the cost and efficiency of filter replacement and cleaning, which was a problem in the past, Fig. 1 shows a side cross-sectional plate of an exhaust system according to the first embodiment of the present invention. Figure 3 is a side sectional view of a conventional exhaust system.
3.3a・・・ファン、5.5a16・4・駆動装置
7・・・フィルター、 8、12・・・廃棄物受(す、
9.9a・ ・パイプ、 10・・・廃棄物源 15
・ ・センサー。3.3a...Fan, 5.5a16.4.Drive device
7... Filter, 8, 12... Waste receptacle
9.9a・・Pipe, 10...Waste source 15
· ·sensor.
Claims (4)
に設置された回転可能なフィルターと、前記ファン及び
前記フィルターの駆動手段とからなる排気装置。(1) An exhaust device comprising a fan installed at an exhaust port, a rotatable filter installed in front of the fan, and driving means for the fan and the filter.
記載の排気装置。(2) Claim 1 in which a waste receptacle is provided around the filter
Exhaust system as described.
請求項1記載の排気装置。(3) The exhaust system according to claim 1, wherein the filter is equipped with a heater for incinerating deposits.
を設けた請求項1記載の排気装置。(4) The exhaust system according to claim 1, further comprising a waste reservoir for storing waste collected by the waste receiver.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1302899A JP2995767B2 (en) | 1989-11-21 | 1989-11-21 | Exhaust device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1302899A JP2995767B2 (en) | 1989-11-21 | 1989-11-21 | Exhaust device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03164639A true JPH03164639A (en) | 1991-07-16 |
JP2995767B2 JP2995767B2 (en) | 1999-12-27 |
Family
ID=17914448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1302899A Expired - Fee Related JP2995767B2 (en) | 1989-11-21 | 1989-11-21 | Exhaust device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2995767B2 (en) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0255969A (en) * | 1988-08-22 | 1990-02-26 | Hitachi Cable Ltd | Partial discharge measuring instrument |
FR2751893A1 (en) * | 1996-07-30 | 1998-02-06 | Europ Equip Menager | Cooker hood odour filter system |
JP2006292326A (en) * | 2005-04-14 | 2006-10-26 | Matsushita Electric Ind Co Ltd | Range hood |
JP2007040691A (en) * | 2005-07-07 | 2007-02-15 | Matsushita Electric Ind Co Ltd | Humidifying device |
JP2007163009A (en) * | 2005-12-13 | 2007-06-28 | Matsushita Electric Ind Co Ltd | Range hood |
JP2007162979A (en) * | 2005-12-12 | 2007-06-28 | Matsushita Electric Ind Co Ltd | Range hood |
JP2009008275A (en) * | 2007-06-26 | 2009-01-15 | Panasonic Corp | Range hood and filter cleaning method in range hood |
JP2011056402A (en) * | 2009-09-10 | 2011-03-24 | Panasonic Corp | Air cleaner |
JP2011247529A (en) * | 2010-05-28 | 2011-12-08 | Panasonic Corp | Range hood |
CN103185358A (en) * | 2011-12-28 | 2013-07-03 | 富士工业株式会社 | Range hood |
CN103185359A (en) * | 2011-12-28 | 2013-07-03 | 富士工业株式会社 | Range hood |
WO2014045469A1 (en) * | 2012-09-18 | 2014-03-27 | 富士工業株式会社 | Range hood |
JP2015010785A (en) * | 2013-06-28 | 2015-01-19 | 富士工業株式会社 | Oil collection device and range hood |
JP2015010786A (en) * | 2013-06-28 | 2015-01-19 | 富士工業株式会社 | Oil collection device and range hood |
JP2015014455A (en) * | 2014-10-08 | 2015-01-22 | 富士工業株式会社 | Range hood |
JP2015114059A (en) * | 2013-12-12 | 2015-06-22 | 富士工業株式会社 | Range hood |
JP2015152269A (en) * | 2014-02-17 | 2015-08-24 | 株式会社Lixil | range hood |
JP2016186419A (en) * | 2016-06-28 | 2016-10-27 | 富士工業株式会社 | Range hood |
JP2018040565A (en) * | 2017-12-19 | 2018-03-15 | 富士工業株式会社 | Oil collecting device and range hood |
WO2019065198A1 (en) * | 2017-09-29 | 2019-04-04 | パナソニックIpマネジメント株式会社 | Blower |
JP2019167828A (en) * | 2018-03-22 | 2019-10-03 | パナソニックIpマネジメント株式会社 | Blower |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5056094B2 (en) * | 2007-03-20 | 2012-10-24 | パナソニック株式会社 | Range food |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57112622U (en) * | 1980-12-27 | 1982-07-12 | ||
JPS5934235U (en) * | 1982-04-09 | 1984-03-02 | 株式会社クラコ | Ventilation equipment that captures oil and fat in oil smoke |
JPS6475836A (en) * | 1987-09-14 | 1989-03-22 | Matsushita Seiko Kk | Ventilation device |
-
1989
- 1989-11-21 JP JP1302899A patent/JP2995767B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57112622U (en) * | 1980-12-27 | 1982-07-12 | ||
JPS5934235U (en) * | 1982-04-09 | 1984-03-02 | 株式会社クラコ | Ventilation equipment that captures oil and fat in oil smoke |
JPS6475836A (en) * | 1987-09-14 | 1989-03-22 | Matsushita Seiko Kk | Ventilation device |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0255969A (en) * | 1988-08-22 | 1990-02-26 | Hitachi Cable Ltd | Partial discharge measuring instrument |
FR2751893A1 (en) * | 1996-07-30 | 1998-02-06 | Europ Equip Menager | Cooker hood odour filter system |
JP2006292326A (en) * | 2005-04-14 | 2006-10-26 | Matsushita Electric Ind Co Ltd | Range hood |
JP2007040691A (en) * | 2005-07-07 | 2007-02-15 | Matsushita Electric Ind Co Ltd | Humidifying device |
JP4725410B2 (en) * | 2005-07-07 | 2011-07-13 | パナソニック株式会社 | Humidifier |
JP2007162979A (en) * | 2005-12-12 | 2007-06-28 | Matsushita Electric Ind Co Ltd | Range hood |
JP2007163009A (en) * | 2005-12-13 | 2007-06-28 | Matsushita Electric Ind Co Ltd | Range hood |
JP2009008275A (en) * | 2007-06-26 | 2009-01-15 | Panasonic Corp | Range hood and filter cleaning method in range hood |
JP2011056402A (en) * | 2009-09-10 | 2011-03-24 | Panasonic Corp | Air cleaner |
JP2011247529A (en) * | 2010-05-28 | 2011-12-08 | Panasonic Corp | Range hood |
JP2013139945A (en) * | 2011-12-28 | 2013-07-18 | Fuji Industrial Co Ltd | Range hood |
CN103185359A (en) * | 2011-12-28 | 2013-07-03 | 富士工业株式会社 | Range hood |
WO2013099930A1 (en) * | 2011-12-28 | 2013-07-04 | 富士工業株式会社 | Range hood |
WO2013099929A1 (en) * | 2011-12-28 | 2013-07-04 | 富士工業株式会社 | Range hood |
CN103185358A (en) * | 2011-12-28 | 2013-07-03 | 富士工业株式会社 | Range hood |
JP2013139946A (en) * | 2011-12-28 | 2013-07-18 | Fuji Industrial Co Ltd | Range hood |
TWI570367B (en) * | 2011-12-28 | 2017-02-11 | Fuji Industrial Co Ltd | Ventilator |
WO2014045469A1 (en) * | 2012-09-18 | 2014-03-27 | 富士工業株式会社 | Range hood |
JP2014059111A (en) * | 2012-09-18 | 2014-04-03 | Fuji Industrial Co Ltd | Range hood |
JP2015010786A (en) * | 2013-06-28 | 2015-01-19 | 富士工業株式会社 | Oil collection device and range hood |
JP2015010785A (en) * | 2013-06-28 | 2015-01-19 | 富士工業株式会社 | Oil collection device and range hood |
JP2015114059A (en) * | 2013-12-12 | 2015-06-22 | 富士工業株式会社 | Range hood |
JP2015152269A (en) * | 2014-02-17 | 2015-08-24 | 株式会社Lixil | range hood |
JP2015014455A (en) * | 2014-10-08 | 2015-01-22 | 富士工業株式会社 | Range hood |
JP2016186419A (en) * | 2016-06-28 | 2016-10-27 | 富士工業株式会社 | Range hood |
WO2019065198A1 (en) * | 2017-09-29 | 2019-04-04 | パナソニックIpマネジメント株式会社 | Blower |
JP2018040565A (en) * | 2017-12-19 | 2018-03-15 | 富士工業株式会社 | Oil collecting device and range hood |
JP2019167828A (en) * | 2018-03-22 | 2019-10-03 | パナソニックIpマネジメント株式会社 | Blower |
Also Published As
Publication number | Publication date |
---|---|
JP2995767B2 (en) | 1999-12-27 |
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