每個酒店的廚房中都有排煙罩、排煙管道、排煙風機/風柜和前、后端油煙凈化器這四組主要的排煙設備。酒店廚房排煙設備是排出油煙、保持廚房空氣清新的設備。使用時間長了，油、煙等物聚集在排煙罩和排煙管道內，容易造成火災隱患。下面小編我就為您介紹一下這幾種設備的清洗方法。
In the kitchen of each hotel, there are four groups of main smoke exhaust equipment: smoke exhaust hood, smoke exhaust duct, smoke exhaust fan / cabinet and front and rear oil smoke purifiers. The smoke exhaust equipment of the hotel kitchen is the equipment that discharges oil smoke and keeps the kitchen air fresh. With long service time, oil, smoke and other substances gather in the smoke exhaust hood and smoke exhaust pipe, which is easy to cause fire hazards. Let me introduce the cleaning methods of these equipment for you.
一、排煙罩和前端油煙凈化器的清洗方法
1、 Cleaning method of exhaust hood and front-end oil fume purifier
油煙進化器排煙罩和前端油煙凈化器一般是設置為一體的。
The exhaust hood of the oil fume evolutor and the front-end oil fume purifier are generally integrated.
部件：煙罩包含罩體和罩蓋、防爆燈，前端凈化器包括UV燈、川鐵油網、運水煙罩等。
Components: the smoke cover includes the cover body and cover, explosion-proof lamp, and the front-end purifier includes UV lamp, Sichuan iron oil net, water transport smoke cover, etc.
清洗方法：防爆燈、UV燈可以經常用濕抹布擦干凈，含有擋水板、運水扇、油網、過濾網等前端凈化部件的和排煙罩面板一樣，都需要先將表面油垢鏟干凈，然后放在火堿水里泡，待油泥完全泡除后，再用高壓水槍(清水)洗凈。據經驗證明，80%左右的廚房排煙不暢主要原因是油煙凈化器的內置過濾網不潔堵塞。所以前端凈化器的部件清潔是非常重要的
Cleaning method: the explosion-proof lamp and UV lamp can often be cleaned with wet rags. Like the smoke exhaust hood panel, the front-end purification parts including water baffle, water transport fan, oil screen and filter screen need to shovel the oil dirt on the surface first, and then put it in caustic soda water for soaking. After the oil sludge is completely soaked, clean it with high-pressure water gun (clean water). According to experience, about 80% of the kitchen smoke exhaust is not smooth mainly because the built-in filter screen of the oil fume purifier is dirty and blocked. Therefore, it is very important to clean the components of the front-end purifier
二、排煙管道的清洗方法
2、 Cleaning method of smoke exhaust pipe
排煙管道.
Smoke exhaust duct
部件：包含主管道、防火閥、止回閥、調節閥、消音管道、軟連接、彎頭、三通等。
Components: including main pipe, fire damper, check valve, regulating valve, silencing pipe, soft connection, elbow, tee, etc.
清洗方法：油煙管道清洗排煙口和煙罩相連處，和與煙罩平行的排油煙管道內部，這些地方必完全清洗。清洗管道拐彎位置，例如彎頭、三通，必要時在彎頭上方開口。外部油煙管道每隔一個季度清洗一次，不過一個季度只需清潔管道彎頭。
Cleaning method: the oil fume pipe shall be cleaned at the connection between the smoke exhaust outlet and the smoke hood, and the inside of the oil fume exhaust pipe parallel to the smoke hood. These places must be completely cleaned. Clean the bend position of the pipeline, such as elbow and tee, and open it above the elbow if necessary. The external lampblack pipe shall be cleaned every other quarter, but only the pipe elbow shall be cleaned every quarter.
三、排煙風機/風柜的清洗方法
3、 Cleaning method of smoke exhaust fan / air cabinet
風柜
Wind cabinet
部件：風機包含電機等部件，風柜就是把風機放在柜子里，包含風機和柜體。
Components: the fan includes the motor and other components. The fan cabinet is to put the fan in the cabinet, including the fan and the cabinet.
清洗方法：清洗時，先拆開電機或拆開電機扇葉，再用鏟刀鏟干凈風機扇葉上的油污及風機里面的油渣，然后用除油劑清洗，洗完后再用清水沖洗干凈。
Cleaning method: when cleaning, first disassemble the motor or the fan blade of the motor, then shovel the oil stain on the fan blade of the fan and the oil residue in the fan with a shovel, then clean it with oil remover, and then rinse it with clean water.
風機的內部和外部都要清洗，防止銹蝕。
The inside and outside of the fan shall be cleaned to prevent corrosion.
四、后端油煙凈化器的清洗方法
4、 Cleaning method of rear end oil fume purifier
排空油煙凈化器.
Drain the oil fume purifier
部件：電機和油煙處理系統（如濾料、靜電處理裝置、離心裝置等）
Components: motor and oil fume treatment system (such as filter material, electrostatic treatment device, centrifugal device, etc.)
清潔：按照油煙處理裝置的類型進行相應的清潔工作，如更換濾料，清潔靜電處理裝置等。注意：在清洗酒店廚房排煙設備時，帶電的設備提前關掉電源。
Cleaning: carry out corresponding cleaning work according to the type of oil fume treatment device, such as changing filter material, cleaning electrostatic treatment device, etc. Note: when cleaning the smoke exhaust equipment in the hotel kitchen, the electrified equipment shall be turned off in advance.
要想排煙設備使用壽命長，還需要定期做一些日常的保養：如清潔風機、運水扇、分水扇表面污漬，保持管道通暢，保證運水箱內水質潔凈，避免控水箱缺油等等。
In order to prolong the service life of the smoke exhaust equipment, it is also necessary to do some routine maintenance on a regular basis, such as cleaning the surface stains of the fan, water transport fan and water distribution fan, keeping the pipeline smooth, ensuring the water quality in the water transport tank is clean, and avoiding the lack of oil in the control tank.
一旦發現任何反常現象，都要找到原因并及時解決。只有這樣才能減少隱患，不耽誤廚房的繁忙工作。
Once any abnormal phenomenon is found, the reason should be found and solved in time. Only in this way can we reduce hidden dangers and not delay the busy work of the kitchen.
The above is the detailed introduction of the kitchen smoke exhaust hood of Jinan hotel. I hope it will help you. If you have any questions, please contact us. We will provide services for you with a professional attitude http://www.euio.com.cn
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