JPS6347805Y2 - - Google Patents
Info
- Publication number
- JPS6347805Y2 JPS6347805Y2 JP3020083U JP3020083U JPS6347805Y2 JP S6347805 Y2 JPS6347805 Y2 JP S6347805Y2 JP 3020083 U JP3020083 U JP 3020083U JP 3020083 U JP3020083 U JP 3020083U JP S6347805 Y2 JPS6347805 Y2 JP S6347805Y2
- Authority
- JP
- Japan
- Prior art keywords
- detergent
- water
- mixed water
- pipe
- ventilator
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 239000003599 detergent Substances 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
- F24C15/20—Removing cooking fumes
-
- 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
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Treating Waste Gases (AREA)
- Cleaning By Liquid Or Steam (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
この考案は、レンジ、フライヤー等の厨房熱機
器の熱排気を噴霧ノズルから噴霧する洗剤混和水
によつて冷却洗浄して外気に排出するベンチレー
タにおいて、その洗剤混和水を噴霧ノズルに自動
的に供給するための装置の改良に関するものであ
る。[Detailed description of the invention] "Industrial application field" This invention is a ventilator that cools and cleans the hot exhaust from kitchen heat equipment such as ranges and fryers using detergent-mixed water sprayed from a spray nozzle, and then discharges it to the outside air. This invention relates to an improvement of a device for automatically supplying detergent-mixed water to a spray nozzle.
「従来の技術、考案が解決せんとする問題点」
従来、ベンチレータ内に流入した熱排気を噴霧
ノズルから噴霧する洗剤混和水によつて冷却洗浄
し、使用済みの洗剤混和水の還水を戻して再循環
使用する洗剤混和水自動供給装置は知らている
が、この従来の装置においては洗剤混和水を自動
供給及び循環するための洗剤タンク及びメインタ
ンク、これらとの複雑な配管、並びにその配管路
を切換え制御する各種バルブ機構などの機材を全
て一個のコントロールボツクス内に集約して格納
するものであつたため、このコントロールボツク
スが大型化すると共に、その内部が複雑化し、他
の厨房機器との設置スペースとの関係でその設置
場所や保守に極めて困難を来たし、しかも運転操
作の簡易性に欠ける欠点があつた。``Problems that conventional technology and ideas cannot solve'' Conventionally, the hot exhaust gas flowing into the ventilator is cooled and washed by detergent-mixed water sprayed from a spray nozzle, and the used detergent-mixed water is returned to the ventilator. An automatic supply system for detergent-mixed water that is recirculated is known, but this conventional system requires a detergent tank and a main tank for automatically supplying and circulating detergent-mixed water, complicated piping for these, and the piping. All the equipment such as various valve mechanisms that switch and control the kitchen equipment was stored in one control box, which made the control box larger and more complex, making it difficult to interact with other kitchen equipment. Due to the limited installation space, it was extremely difficult to locate and maintain the system, and it also lacked ease of operation.
「問題点を解決するための手段」
この考案は前記従来の課題を解決するために、
給水パイプ１１からの給水量に応じて洗剤タンク
１４から洗剤を供給して一定量の洗剤混和水を貯
溜するメインタンク１３の設置部と、ベンチレー
タ１の設置部の間に、ベンチレータ１内に流入し
た熱排気に洗剤混和水を噴霧する噴霧ノズル７へ
洗剤混和水をポンプP2により圧送する圧送パイ
プ１８と、この噴霧ノズル７から噴霧されて使用
済みの還水を受けて排出する帰還パイプ２０とを
接続した循環路を構成し、前記圧送パイプ１８に
タイマー作動により所定時間毎に開閉する電磁弁
V1を介して前記メインタンク１３内の洗剤混和
水を送出する送出パイプ１７を接続することによ
り、メインタンク１３及び洗剤タンク１４と、洗
剤供給・循環用配管及びこれらの切換えバルブ系
統とを分離して装置を小型化並びに単純化し、厨
房室内において他の各種設備の設置に支障を生じ
ない小スペースに簡易に設置できると共に、運転
操作並びに保守を簡易化するようにしたベンチレ
ータにおける熱排気清浄用噴霧ノズルへの洗剤混
和水自動供給装置を提案するものである。 "Means for solving the problem" This invention aims to solve the above-mentioned conventional problem.
Water flows into the ventilator 1 between the installation part of the main tank 13 which supplies detergent from the detergent tank 14 according to the amount of water supplied from the water supply pipe 11 and stores a certain amount of detergent-mixed water, and the installation part of the ventilator 1. a pressure-feeding pipe 18 that uses a pump P 2 to forcefully send the detergent-mixed water to the spray nozzle 7 that sprays the detergent-mixed water into the hot exhaust air; and a return pipe 20 that receives and discharges used return water sprayed from the spray nozzle 7. A solenoid valve is connected to the pressure pipe 18 and opens and closes at predetermined time intervals by operating a timer.
By connecting the delivery pipe 17 that delivers the detergent-mixed water in the main tank 13 via V 1 , the main tank 13 and the detergent tank 14 are separated from the detergent supply/circulation piping and their switching valve system. A ventilator for cleaning heat exhaust gas that is compact and simple, and can be easily installed in a small space in the kitchen without interfering with the installation of other various equipment, and also simplifies operation and maintenance. This paper proposes an automatic supply device for detergent-mixed water to a spray nozzle.
「実施例」
以下この考案を図面に示す実施例について説明
すると、厨房室内に設置されたレンジやフライヤ
ーなどの調理用熱機器２上に設置されたベンチレ
ータ１には、その下部に熱機器からの煙や油脂分
を含む熱排気を捕足するフード３が設けられ、そ
の内部上方にスライド式開閉扉４によつて開口間
口を調整される屈曲した通気路５が設けられてい
る。``Example'' Below, an example of this invention shown in the drawings will be described. A ventilator 1 installed on a heating device 2 for cooking such as a range or a fryer installed in a kitchen room has a ventilator 1 installed at the bottom of the heating device 2. A hood 3 is provided to catch heat exhaust gas including smoke and oil, and a bent ventilation path 5 whose opening width is adjusted by a sliding door 4 is provided above the hood 3.
通気路５の上方には、これを通つて流入した熱
排気を冷却洗浄するフイルタ室６が設けられ、そ
の内部に熱排気に向つて洗剤混和水を横向きに噴
霧する噴霧ノズル７が設けられ、更に上方には噴
霧により微粒化して浮上する水滴を遠心力で周壁
に吹き払つて流下させるロータリーバツフル８が
設置されている。 A filter chamber 6 is provided above the ventilation path 5 for cooling and cleaning the hot exhaust gas that has flown through the air passage 5, and a spray nozzle 7 that sprays detergent-mixed water horizontally toward the hot exhaust gas is provided inside the filter chamber 6. Further above, a rotary baffle 8 is installed which uses centrifugal force to blow away water droplets that have been atomized and floated by spraying against the peripheral wall and flow down.
ロータリーバツフル８上には、ダンパ９を設け
た排気筒１０が設けられ、洗浄除湿された排気を
大気中に排出するように構成されている。 An exhaust pipe 10 provided with a damper 9 is provided on the rotary baffle 8, and is configured to discharge cleaned and dehumidified exhaust gas into the atmosphere.
厨房室の適当な位置には、噴霧ノズル７への洗
剤混和水を貯溜するメインタンク１３及びこれに
洗剤を供給する洗剤タンク１４が隣接して設置さ
れている。 A main tank 13 for storing detergent-mixed water for the spray nozzle 7 and a detergent tank 14 for supplying detergent to the main tank 13 are installed adjacent to each other at appropriate positions in the kitchen room.
メインタンク１３には給水パイプ１１が接続さ
れ、洗剤混和水がタンク満水量以下に減少したと
きに水道水などの新鮮な水がボールタツプ弁１２
を介して満水まで自動的に供給されると共に、洗
剤タンク１４からポンプP2、電磁弁V6を介して
洗剤供給管１６が配管され、メインタンク１３内
の洗剤混和水がタンク満水量以下に減少したとき
に電磁弁V6を開いてポンプP1の作動により上記
給水と同時に洗剤を満水まで定量供給するように
なつている。 A water supply pipe 11 is connected to the main tank 13, and fresh water such as tap water is supplied to the ball tap valve 12 when the detergent-mixed water decreases below the full tank level.
At the same time, the detergent supply pipe 16 is connected from the detergent tank 14 via the pump P 2 and the solenoid valve V 6 to prevent the detergent-mixed water in the main tank 13 from dropping below the full tank level. When the amount of water decreases, a solenoid valve V 6 is opened and a pump P 1 is operated to supply a fixed amount of detergent to the full level at the same time as the above-mentioned water supply.
このようにして水と洗剤を一定比で混和した洗
剤混和水は、電磁弁V5を介して送出パイプ１７
により取り出され、タイマー作動によつて一定時
間毎に開弁する電磁弁V1を介して圧送圧送パイ
プ１８に送られるようになつている。圧送パイプ
１８はその先端側１９端を噴霧ノズル７に接続
し、これに洗剤混和水をストレーナーＳ、ポンプ
P2、電磁弁V3を介して圧送するようになつてお
り、送出パイプ１７との接続端には逆止弁を介し
て帰還パイプ２０が接続されている。 The detergent-mixed water obtained by mixing water and detergent in a fixed ratio in this way is sent to the delivery pipe 17 via the solenoid valve V5 .
, and is sent to the pressure-feeding pipe 18 via a solenoid valve V 1 that opens at regular intervals according to the operation of a timer. The pressure feed pipe 18 has its tip end 19 connected to the spray nozzle 7, and the detergent-mixed water is connected to the strainer S and the pump.
P 2 and solenoid valve V 3 are used for pressure feeding, and the connection end with the delivery pipe 17 is connected to a return pipe 20 via a check valve.
また、圧送パイプ１８の先端側１９端には分岐
パイプ２３が接続され、その先端はベンチレータ
１の内部上方に設置されたシヤワー式洗浄ノズル
２４に接続され、タイマー作動により開弁する電
磁弁V2を介して洗浄ノズル２４に洗剤混和水を
随時供給してベンチレータ１の内部を洗浄できる
ようになつている。 Further, a branch pipe 23 is connected to the tip side 19 end of the pressure feed pipe 18, and the tip thereof is connected to a shower type cleaning nozzle 24 installed inside and above the ventilator 1, and a solenoid valve V 2 that opens when a timer is activated. The inside of the ventilator 1 can be cleaned by supplying detergent-mixed water to the cleaning nozzle 24 at any time through the cleaning nozzle 24.
帰還パイプ２０は、そのリターン側２１端をベ
ンチレータ１の通気路５の下方に設けたリザーバ
室２２のリザーバストレーナ２９に接続され、こ
のリザーバ室２２内に排水回収された使用済みの
洗剤混和還水をオーバーフロー兼排水栓３０から
ドレーンパイプ３１により浮遊残滓上澄を排出し
た上で、圧送パイプ１８に戻すようになつてい
る。 The return pipe 20 has its return side 21 end connected to a reservoir strainer 29 of a reservoir chamber 22 provided below the air passage 5 of the ventilator 1, and the used detergent-mixed return water collected as waste water is stored in the reservoir chamber 22. The floating residue supernatant is discharged from an overflow/drain plug 30 through a drain pipe 31 and then returned to the pressure pipe 18.
このようにして、ベンチレータ１の設置部とメ
インタンク１３の設置部との間には圧送パイプ１
８と帰還パイプ２０とにより洗剤混和還水の循環
路が構成され、送出パイプ１７の電磁弁V1が閉
弁している時には、帰還パイプ２０により戻され
た洗剤混和還水が圧送パイプ１８に再循環し、噴
霧ノズル７に供給されて熱排気の冷却洗浄に経済
的に再使用されるようになつている。 In this way, the pressure pipe 1 is connected between the installation part of the ventilator 1 and the installation part of the main tank 13.
8 and the return pipe 20 constitute a circulation path for detergent-mixed return water, and when the solenoid valve V 1 of the delivery pipe 17 is closed, the detergent-mixed return water returned by the return pipe 20 is sent to the pressure-feeding pipe 18. It is recycled and fed to the spray nozzle 7 for economical reuse for cooling cleaning of hot exhaust air.
なお、洗剤タンク１４内の洗剤は、洗剤排出パ
イプ２６から電磁弁V4を介して、また洗剤供給
パイプ２７から洗剤送出パイプ２８及び電磁弁
V7を介して送出パイプ１７に直接圧送し、熱排
気の洗浄効果をより高めることができるようにな
つている。 The detergent in the detergent tank 14 is supplied from the detergent discharge pipe 26 via the solenoid valve V4 , and from the detergent supply pipe 27 to the detergent delivery pipe 28 and the solenoid valve.
The hot exhaust gas is directly forced into the delivery pipe 17 via the V 7 to further enhance the cleaning effect of the hot exhaust gas.
「考案の効果」
以上の通りこの考案によれば、給水パイプ１１
からの給水量に応じて洗剤タンク１４から洗剤を
供給して一定量の洗剤混和水を貯溜するメインタ
ンク１３の設置部と、ベンチレータ１の設置部の
間に、ベンチレータ１内に流入した熱排気に洗剤
混和水を噴霧する噴霧ノズル７へ洗剤混和水をポ
ンプP2により圧送する圧送パイプ１８と、この
噴霧ノズル７から噴霧されて使用済みの還水を受
けて排出する帰還パイプ２０とを接続した循環路
を構成し、前記圧送パイプ１８にタイマー作動に
より所定時間毎に開閉する電磁弁V1を介して前
記メインタンク１３内の洗剤混和水を送出する送
出パイプ１７を接続してなるので、メインタンク
１３及び洗剤タンク１４と、洗剤供給・循環用配
管及びこれらの切換えバルブ系統とを分離して装
置、特にメインタンク部を小型化並びに単純化
し、厨房室内において他の各種設備の設置に支障
を生じない小スペースに簡易に設置できると共
に、運転操作並びに保守を簡易化することができ
る。"Effect of the invention" As mentioned above, according to this invention, the water supply pipe 11
Thermal exhaust that has flowed into the ventilator 1 is located between the installation part of the main tank 13, which supplies detergent from the detergent tank 14 according to the amount of water supplied from the detergent tank 14 and stores a certain amount of detergent-mixed water, and the installation part of the ventilator 1. A pressure-feeding pipe 18 that uses a pump P 2 to forcefully send detergent-mixed water to the spray nozzle 7 that sprays detergent-mixed water to the spray nozzle 7 is connected to a return pipe 20 that receives and discharges used return water sprayed from this spray nozzle 7. A delivery pipe 17 for delivering the detergent-mixed water in the main tank 13 is connected to the pressure delivery pipe 18 via a solenoid valve V1 that opens and closes at predetermined time intervals according to a timer operation. The main tank 13 and detergent tank 14 are separated from the detergent supply/circulation piping and their switching valve system to miniaturize and simplify the device, especially the main tank, and to prevent the installation of various other equipment in the kitchen. It can be easily installed in a small space without causing any problems, and operation and maintenance can be simplified.
第１図はこの考案のフローチヤート図、第２図
はこの考案に係るベンチレータの縦断側面図、第
３図は同部分正面図である。
１……ベンチレータ、２……熱機器、７……噴
霧ノズル、１３……メインタンク、１４……洗剤
タンク、１７……送出パイプ、１８……圧送パイ
プ、２０……帰還パイプ、P2……ポンプ、V1…
…電磁弁。
FIG. 1 is a flowchart of this invention, FIG. 2 is a longitudinal sectional side view of a ventilator according to this invention, and FIG. 3 is a partial front view of the same. 1... Ventilator, 2... Thermal equipment, 7... Spray nozzle, 13... Main tank, 14... Detergent tank, 17... Sending pipe, 18... Pressure feeding pipe, 20... Return pipe, P 2 ... …Pump, V 1 …
…solenoid valve.
Claims (1)
ク１４から洗剤を供給して一定量の洗剤混和水を
貯溜するメインタンク１３の設置部と、ベンチレ
ータ１の設置部の間に、ベンチレータ１内に流入
した熱排気に洗剤混和水を噴霧する噴霧ノズル７
へ洗剤混和水をポンプP2により圧送する圧送パ
イプ１８と、この噴霧ノズル７から噴霧されて使
用済みの還水を受けて排出する帰還パイプ２０と
を接続した循環路を構成し、前記圧送パイプ１８
にタイマー作動により所定時間毎に開閉する電磁
弁V1を介して前記メインタンク１３内の洗剤混
和水を送出する送出パイプ１７を接続してなるこ
とを特徴とするベンチレータにおける熱排気清浄
用噴霧ノズルへの洗剤混和水自動供給装置。 Water flows into the ventilator 1 between the installation part of the main tank 13 which supplies detergent from the detergent tank 14 according to the amount of water supplied from the water supply pipe 11 and stores a certain amount of detergent-mixed water, and the installation part of the ventilator 1. Spray nozzle 7 that sprays detergent-mixed water onto the hot exhaust air
A circulation path is constituted by connecting a pressure pipe 18 for pumping the detergent-mixed water to the pump P 2 and a return pipe 20 for receiving and discharging the used return water sprayed from the spray nozzle 7. 18
A spray nozzle for cleaning thermal exhaust gas in a ventilator, characterized in that a delivery pipe 17 for delivering the detergent-mixed water in the main tank 13 is connected to the main tank 13 via a solenoid valve V 1 which opens and closes at predetermined time intervals when activated by a timer. Automatic supply device for detergent-mixed water.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3020083U JPS59136537U (en) | 1983-03-01 | 1983-03-01 | Automatic supply device for detergent-mixed water to the spray nozzle for thermal exhaust cleaning in a ventilator |
| AU24761/84A AU2476184A (en) | 1983-03-01 | 1984-02-21 | Improvements in or relating to extractor of cooking fumes |
| GB08404644A GB2140153A (en) | 1983-03-01 | 1984-02-22 | Improvements in or relating to extractors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3020083U JPS59136537U (en) | 1983-03-01 | 1983-03-01 | Automatic supply device for detergent-mixed water to the spray nozzle for thermal exhaust cleaning in a ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59136537U JPS59136537U (en) | 1984-09-12 |
| JPS6347805Y2 true JPS6347805Y2 (en) | 1988-12-09 |
Family
ID=12297099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3020083U Granted JPS59136537U (en) | 1983-03-01 | 1983-03-01 | Automatic supply device for detergent-mixed water to the spray nozzle for thermal exhaust cleaning in a ventilator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS59136537U (en) |
| AU (1) | AU2476184A (en) |
| GB (1) | GB2140153A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748790A (en) * | 2012-07-13 | 2012-10-24 | 刘浩远 | Wash-free smoke sucker purifying device |
| GB2526487B8 (en) * | 2013-03-15 | 2017-03-15 | Oy Halton Group Ltd | Water spray fume cleansing with demand-based operation |
| CN111637500B (en) * | 2019-03-01 | 2023-04-07 | 九阳股份有限公司 | Smoke detection method of range hood and range hood |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3207058A (en) * | 1962-09-21 | 1965-09-21 | Asa K Gaylord | Kitchen ventilating system |
| US3785124A (en) * | 1971-08-02 | 1974-01-15 | Gaylord Ind | Pollution-free kitchen ventilator |
| US4363642A (en) * | 1977-03-25 | 1982-12-14 | Hardee's Food Systems, Inc. | Control of range hood emissions |
| GB2105841B (en) * | 1981-05-20 | 1986-04-23 | Yue Eng Ltd | Waste gas purifier |
-
1983
- 1983-03-01 JP JP3020083U patent/JPS59136537U/en active Granted
-
1984
- 1984-02-21 AU AU24761/84A patent/AU2476184A/en not_active Abandoned
- 1984-02-22 GB GB08404644A patent/GB2140153A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2140153A (en) | 1984-11-21 |
| GB8404644D0 (en) | 1984-03-28 |
| JPS59136537U (en) | 1984-09-12 |
| AU2476184A (en) | 1984-09-06 |
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