M410186 五、新型說明： 【新型所屬之技術領域】 本創作係涉及-種可換氣的·式抽油煙機，尤指—種用來 齡烹#場_污純體朗料進室外新鮮空氣以確保持烹 飪場所空氣品質的空氣交換裝置。 …、 【先前技術】 —般場所，例如麟，對於烹辦所產生的油煙、水氣 鲁或燃燒廢氣等污染氣體，大都利用排油煙機或風扇等空氣交換裝 置而將這些汙染氣體排除到室外，以避免對人體健康造成傷害。 通常排純機是被安裝在烹每用具的上方，利用熱氣上料原 S使尤备時所產生的油煙廢氣上揚靠近排油煙機，然後由吸風 口排除至室外；但為避免排油煙機的設置妨礙了技操作，大都 與烹每用具之職持相當的雜，由於油煙廢氣在上揚過程中容 易因擴散而向外逸散，以断染四周的環境；為克服油煙逸散汗 # 染的的問題’除了加強排油煙機的馬力、增大排風量的手段之外， 較常見的作法是在排油煙機的周邊設置一些向下延伸的擋煙板， 這種作法m有助減少_對外逸散，但觀板的設置經常會嚴重 干擾旯飪者的視線或烹飪操作，此外該等擋煙板會沾染油汙，不 僅破壞美觀而且非常難以清理；另外，亦有些採用氣簾式檔煙的 排油煙機結構設計’如我國專利公告M356084「污染物排放裝置 及使用該裝置之斜向單氣簾式排油煙機」、M358273「防洩漏之污 染物排放裝置及使用該裝置之排油煙機」等案，其主係利用於烹 3 M410186 隹台上設置長形吹氣端以及在烹#台上方設置排油煙裝置，該長 形吹氣端提供向上的吹氣以在烹#台上方四周形成—氣簾帷幕， 藉該氣簾帷幕將上揚的油煙廢集導流至該排油煙裝置並排除 之；然而’因其必須改魏有的純台結構，糾在餘台下安 裝-吹氣裝置’並在雜台面上開設許多吹氣孔，與現今廣泛使 用的烹隹台等廚具結構料不相容，因此其於推廣使㈣常面臨 無法配^實_考喊實施成本高昂關題；❹卜，通常這種吹 氣裝置是直接吸取Μ台附近的空氣經加壓再從雜台上吹拂而 出如此不僅造成又任場所附近氣場的擾動，不利油煙廢氣順勢 排除的運卩而且；^種取自？'|5場所的供氣通常會混雜有烹㈣ 所產生_煙廢氣，因此使用這種不純淨的氣體來循環使用，難 免會讓烹隹者吸入，不利烹飪者健康。 【新型内容】 本創粒要是提供-種可換氣喊簾故_機，其利用新 鮮空氣流在烹_具删上謂錢幕，料導驗獅氣單元 並阻檔油煙向外逸散，據此有效地阻隔以及嫌烹㈣煙廢氣 體，而該氣幕料會仿喊_作且可輪人新鮮空氣，使在亨备 場所形成減補，以轉如錢品質，確保放者的身體健 康。 為達成上述目的，本創作之可換_氣簾式抽油煙機主要在 機殼内至少設置-廢氣排除單元以及—新鮮空氣供應單元·並 卜令該機殼係設置⑽的具切，⑽廢氣排除單元具有第 M410186 -氣體驅動讀，該氣體驅動元件的進氣雜接於該機殼之導流 罩上的吸氣口’以及其出氣端則樞接一導風管，並令該導風管的 出氣口設置在f外或是雜烹料狀處；蹄鮮空氣供應單元 具有第二氣體驅動元件’該氣體驅動元件的進氣端樞接於一供氣 管’而該供氣管的進氣口是設置在室外或是遠離烹料所之處， 以及其出氣端則連接至一組或-組以上的氣簾形成器，且該氣簾 •形成器被設置在前述機殼外周緣部位；利用該新鮮空氣供應單元 φ 將新鮮空氣輸送到烹飪場所，以維繫工作場所的良好空氣品質， 並藉該氣簾形成器在前述機殼周緣部位形成一氣簾帷幕，以阻隔 烹飪油煙向外逸散，並將油煙廢氣匯集導流到該機殼導流罩的吸 軋口下方，由該廢氣排除單元將之排除，以避免油煙汙染四周環 境。 特別疋，刖述第一、二氣體驅動元件是一具有馬達與風扇的 鼓風室； • 特別是，還包含前述廢氣排除單元以及新鮮空氣供應單元設 有氣流量調節開關，以便可因應使用場合的需求而調整所驅動的 氣流量大小，该氣流量調節開關可為一節氣閥(Thr〇ttie vaive)或可 變電阻。 特別是，該新鮮空氣供應單元的供氣管與該廢氣排除單元的 導風管係延伸設置於室外，且二氣管設置在室外部份的末端的管 口是以彼此儘量地遠離設置。 特別是’該氣簾形成器的出氣孔口為一長槽狀開口或是由複 5 M410186 數孔排列而成，以便可輸出的氣流形成簾狀氣幕； 特別是，該氣簾形成器具有向下設置的出氣孔口，因此可在 該機殼的外周緣形成一由上向下的氣簾帷幕； 此將於下文中進一步闡明本創作的其他功能及技術特徵，熟 習本技術者熟讀文中的說明後即可據以實現本創作。 【實施方式】 如後附第一至二圖所示者為本創作較佳實施例，在排油煙機 的機體1内部分別設有一組廢氣排除單元2以及一組新鮮空氣供 應單元3 ;其中，該廢氣排除單元2具一風胃21内設有馬達22 及扇葉23以提供將油煙吸入之動力’該風胃的進氣端套接於該機 體導流罩12的吸氣口 12a上，並在吸氣口設有集油環24用以收 集並導流在該風胃内所凝集的油汙，又在該風胃21上端設有排氣 孔2S並極接-條導風管20’使該導風管的末端管口延伸於烹每場 所的室外^賴鮮空錄應單元3具1風室31内設有風扇馬 達32，該鼓風室的進氣端33柩接於一供氣管％，且令該供氣管 的進氣端之管口是設置在室外或是遠離烹㈣所之處，以便提供 新鮮空氣，另，該鼓風室的出氣端35則連接至—岐管％，藉該分 财通餘設置在前述難丨相緣部位的氣簾形賴37，而該 乳簾形成器的出氣孔口 37a係呈向下的長槽狀開口以便可輸出 的氣流形成簾狀氣幕。 朴第四騎示’依上述結構設置之氣簾式排油煙機係被安 、於Z住器具4的正上方’運作時，該新鮮空氣供應單元3可將 M410186 新鮮空氣傳送_氣簾形成器37，並由其長槽朗口的出氣孔口 3%向下噴流’以在機體〗周緣部位形成_氣簾帷幕蕭，藉此可 將新鮮工續❹場所，以便轉卫作場所的良好空氣品 質’同時該氣簾帷幕滞可阻隔烹㈣所揚起的油煙廢氣⑶向 外逸散並將其匯集導流到該機體導流罩的吸氣口 m附近，再 由該廢氣排除單元2將之排除，以避免油煙汙染四周環境。如上 述可去本創作在不改變現今廣泛使用之烹备台等廚具結構設 柏原則下，對編煙機的結構進行改良，其细習慣、操作方 法均不受影響’因此無實施窒礙難行職失且*會有額外的實 施成本產生。M410186 V. New description: [New technical field] This creation relates to a kind of ventilating type range hood, especially for the age-cooking #场_污纯体料 into the outdoor fresh air An air exchange unit that ensures air quality in the cooking area. ..., [Prior Art] - General places, such as Lin, use pollutants such as range hoods or exhaust gases, such as exhaust hoods or fans, to exclude these pollutants from the outside. To avoid harm to human health. Usually, the pure machine is installed above the cooking utensils, and the hot gas is used to feed the raw soot to the exhaust hood, and then is exhausted to the outside by the suction port; but to avoid the hood The setting hinders the technical operation, and most of them are equivalent to the occupation of each appliance. Because the soot exhaust gas is easy to spread out due to diffusion during the ascent process, it will break the surrounding environment; to overcome the fumes and sweats. The problem is that in addition to strengthening the horsepower of the range hood and increasing the amount of exhaust air, it is more common to install some downward-extending smoke-blocking plates around the range hood, which can help reduce Dissipated, but the setting of the viewing plate often seriously interferes with the sight of the stalker or the cooking operation. In addition, the smear is contaminated with oil, which not only damages the appearance but also is very difficult to clean. In addition, there are also rows of air curtains. The design of the hood structure is as follows: China Patent Announcement M356084 "Contaminant Discharge Device and Inclined Single Air Curtain Range Hood Using the Device", M358273 "Anti-leakage Pollutant Discharge Device" And the use of the range hood of the device, etc., the main system is used to set the long blowing end on the cooking platform 3 M410186 and to set the exhaust fume device above the cooking table, the long blowing end provides the upward blowing The gas is formed around the top of the cooking table - the curtain curtain is used to guide the exhausted soot waste to the exhaust fume device and exclude it; however, 'because it must change the pure table structure of Wei, The under-installation-blowing device's and many blow holes on the countertops are incompatible with the kitchen materials used in the cooking tables that are widely used today, so they are often used to promote (4) often fail to match. The cost is high; in general, this kind of air blowing device directly sucks the air near the platform and presses it out from the miscellaneous table. This not only causes disturbance of the gas field near the site, but also adversely affects the exhaust gas. Yun Yun and; ^ species from? The gas supply in '5' is usually mixed with the smoke generated by cooking (4), so using this impure gas for recycling will inevitably inhale the cooker, which is not good for the cook. [New content] If the granules are provided with a kind of ventilating curtains, the use of fresh air flow in the cooking _ has a money screen, and the lion gas unit is instructed to prevent the oil smoke from escaping outward. According to this, it effectively blocks and smothers (four) smoke exhaust gas, and the air curtain material will be like a singer and can make people fresh air, so that the formation of the replacement in the place of the preparation, in order to change the quality of the money, to ensure the body of the release health. In order to achieve the above objectives, the replaceable _ air curtain type range hood of the present invention is mainly provided with at least an exhaust gas removing unit and a fresh air supply unit in the casing, and a cutting of the casing system (10), (10) exhaust gas removal. The unit has a M410186-gas drive read, the intake port of the gas drive component is mixed with the air intake port on the shroud of the casing, and the air outlet end is pivotally connected to an air duct, and the air duct is The air outlet is disposed outside the f or the cooking material; the fresh air supply unit has a second gas driving element 'the intake end of the gas driving element is pivotally connected to an air supply pipe' and the air inlet of the air supply pipe Is disposed outdoors or away from the cooking material, and the outlet end is connected to one or more sets of air curtain formers, and the air curtain•former is disposed at the outer peripheral portion of the casing; utilizing the fresh The air supply unit φ delivers fresh air to the cooking place to maintain good air quality in the workplace, and the air curtain former forms an air curtain on the periphery of the casing to block the cooking fumes from escaping outward. And the exhaust fumes to flow into the bottom of the cabinet together shroud suction port rolling excluded by the exclusion of the exhaust gas unit, four weeks to avoid contamination of the environment fumes. In particular, the first and second gas driving elements are a blast chamber having a motor and a fan; and, in particular, the exhaust gas removing unit and the fresh air supply unit are provided with a gas flow regulating switch so as to be suitable for use. The amount of air flow driven by the demand is adjusted, and the air flow adjustment switch can be a throttle valve or a variable resistor. In particular, the air supply pipe of the fresh air supply unit and the air duct of the exhaust gas excluding unit are extended outside, and the nozzles of the two air pipes disposed at the end of the outdoor portion are disposed as far apart from each other as possible. In particular, the air outlet of the air curtain former is a long slotted opening or is arranged by a plurality of 5 M410186 apertures so that the output airflow forms a curtain air curtain; in particular, the air curtain former has a downward An air outlet opening is provided, so that an upper and lower air curtain curtain can be formed on the outer circumference of the casing; this will further clarify other functions and technical features of the present invention, which are familiar to those skilled in the art. This is the basis for this creation. [Embodiment] As shown in the first to second drawings, a preferred embodiment of the present invention is provided, and a set of exhaust gas removing units 2 and a group of fresh air supply units 3 are respectively disposed inside the body 1 of the range hood; The exhaust gas removing unit 2 has a motor 22 and a fan blade 23 in the wind stomach 21 for providing power for sucking soot. The air intake end of the wind stomach is sleeved on the air inlet 12a of the body shroud 12, And an oil collecting ring 24 is arranged at the suction port for collecting and guiding the oil stained in the wind stomach, and at the upper end of the wind stomach 21 is provided with a venting hole 2S and a pole-connecting air duct 20' The end nozzle of the air duct extends to the outdoor environment of the cooking chamber. The air chamber 31 is provided with a fan motor 32, and the air inlet end 33 of the air chamber is connected to one. % of the trachea, and the nozzle of the inlet end of the air supply pipe is placed outdoors or away from the cooking (four) to provide fresh air, and the outlet end 35 of the blast chamber is connected to the manifold By means of the money balance, the air curtain shape 37 is disposed at the aforementioned hard-to-find portion, and the air outlet opening 37a of the milk curtain former is Long groove-shaped opening downwardly so that the gas flow may output interdigital air curtain is formed. When the fourth type of riding apparatus shows that the air curtain type range hood set up according to the above structure is operated by the upper side of the living apparatus 4, the fresh air supply unit 3 can transfer the fresh air of M410186 to the air curtain former 37. And by the venting opening of the long slot Langkou 3% downward jets 'to form a curtain on the periphery of the body〗 _ air curtain curtain Xiao, so that fresh work can be continued in order to transfer the good air quality of the workplace' The air curtain curtain stagnation can prevent the cooking fumes (3) raised by the cooking (4) from escaping outward and diverting them to the vicinity of the suction port m of the body shroud, and then excluding the exhaust gas removing unit 2 to Avoid soot pollution to the surrounding environment. As mentioned above, the design of the machine can be improved without changing the structure of the kitchen utensils such as the cooking table that is widely used today. The fine habits and operation methods are not affected. Job losses and * will have additional implementation costs.
“本創作並非侷限於以上所述形式，_顯參考上述說明後， 能有更多技㈣的奸與變化，賴如是：在前述實施例中， 為了可以因應使用場合的需求而調節供氣或排氣的氣流量大小， 乃可在前述廢氣齡單元2以及崎线供解元3設置氣流量 φ調節開關’而該氣流量調節開關可是安裝在輸氣管路上的節氣 閥’或是設置在供_路上的可魏阻；糾，麵簾形成器的 出氣孔σ 37a除了可如前述實施例的長槽狀開口構造之外，亦可 由複數孔湖而成；而鱗變更設置均能達成與麵實施例同— 或類似之效能，故應與本創作前揭技術屬實質相同；是以，凡有 在相同之創作精神下所作有關本創作之任何修飾或變更，皆仍應 包括在本創作意圖保護之範疇。 【圖式簡單說明】 7 M4101—86: 第一圖係本創作實施列之立體外觀圖； 第二圖係本創作實施列之仰視的平面圖； 第三圖係本創作實施列之側面剖示圖；以及 第四圖係本創作實施列之運作示意圖，顯示氣簾帷幕AW、 油煙廢氣CG的氣流流通狀態。 【主要元件符號說明】"This creation is not limited to the above-mentioned forms. After referring to the above description, there can be more skills and changes in the technology. In the foregoing embodiment, the air supply may be adjusted according to the needs of the use occasion. The gas flow rate of the exhaust gas may be set in the foregoing exhaust gas age unit 2 and the saturation line supply unit 3, and the gas flow rate adjustment switch may be a throttle valve installed on the gas supply line or may be provided for _ wei on the road; correction, the air vent σ 37a of the shade forming device can be formed by a plurality of hole lakes in addition to the long groove-shaped opening structure of the foregoing embodiment; and the scale change setting can be achieved. The embodiment has the same or similar performance, and should be substantially the same as the technology before the creation; therefore, any modification or modification of the creation made under the same creative spirit should still be included in the creative intent. The scope of protection. [Simple description of the diagram] 7 M4101—86: The first picture is the three-dimensional appearance of the implementation of the creation; the second picture is the plan view of the implementation of the creation; The side view of the column is shown; and the fourth figure is a schematic diagram of the operation of the present implementation, showing the airflow state of the air curtain curtain AW and the soot exhaust gas CG.
機體1 導流罩12 吸氣口 12a 廢氣排除單元2 風胃21 馬達22 扇葉23 集油環24 排氣孔25 導風管26 新鮮空氣供應單元3 鼓風室31 風扇馬達32 進氣端33 供氣管34 出氣端35 岐管36 氣簾形成器37 出氣孔口 37a 烹飪器具4 氣簾帷幕AW 油煙廢氣CGBody 1 Shroud 12 Suction port 12a Exhaust gas removal unit 2 Wind and stomach 21 Motor 22 Fan blade 23 Oil collecting ring 24 Vent hole 25 Air duct 26 Fresh air supply unit 3 Blast chamber 31 Fan motor 32 Intake port 33 Air supply pipe 34 air outlet 35 岐 pipe 36 air curtain former 37 air outlet 37a cooking appliance 4 air curtain curtain AW oil smoke exhaust CG