濟南排煙罩為了食物衛生和廚房人員健康，排煙系統是每個廚房必備的必備設施。常見的設備有豪華煙罩，油煙凈化器，風機等設備，此類的設備的安裝要根據燃氣設備的多少以及面積來測算，必須大于燃氣設備面積的20%以上，才能保證空氣的質量。衛生檢查部門也有專門的抽查檢測。

Jinan smoke hood for food hygiene and kitchen staff health, smoke exhaust system is a necessary facility for every kitchen. The common equipment includes luxury hood, oil fume purifier, fan and other equipment. The installation of such equipment should be calculated according to the number and area of gas equipment, which must be more than 20% of the area of gas equipment to ensure the air quality. Health inspection departments also have special spot checks and tests.

在建房子時，廚房這一塊，一定要有廚房排煙系統的設計，不然后期無法正常的排煙，不僅導致家里烏煙瘴氣，還對身體有害。但是很多人對于廚房排煙的設計并不了解，這樣一來，就沒法正常的設計，所以，接下來，我們就來看看，廚房排煙系統的原理，以及設計的要點，另外，廚房排煙的管道在日常使用中，也要注意清洗，這樣一來，才能保證正常的使用。

When building a house, the kitchen must have the design of the kitchen smoke exhaust system, otherwise it can't smoke normally in the later stage, which will not only lead to the family's smog, but also be harmful to the body. However, many people do not understand the design of kitchen smoke exhaust. As a result, there is no normal design. So, next, let's have a look at the principle of kitchen smoke exhaust system and the key points of design. In addition, the kitchen smoke exhaust pipe should be cleaned in daily use, so as to ensure the normal use.

排煙罩是廚房里的重要設施，一般常見的排煙罩是由罩蓋和罩體所組成，如今市場上的排煙罩分類有傘形排氣罩，油網式排煙罩，不同的類型有不同的優點。

Smoke hood is an important facility in the kitchen. The common smoke exhaust hood is composed of cover and hood. Nowadays, there are umbrella hood and oil mesh hood in the market. Different types have different advantages.

酒店廚房排煙罩是否通暢直接關系到廚房能否正常工作，油煙凈化則只是廚房排煙系統中的一個凈化空氣的強制性功能。排煙系統和凈化器的合理匹配是保證油煙凈化器凈化效率的關鍵，同時也是油煙凈化器設計人員容易忽略的問題，如果排煙系統設計不合理而造成整個廚房排煙不暢，則將無法安裝油煙凈化器，即使安裝了油煙凈化器也無法正常工作。

Whether the smoke hood of hotel kitchen is unobstructed is directly related to whether the kitchen can work normally, and the oil fume purification is only a mandatory function of air purification in the kitchen smoke exhaust system. The reasonable matching of smoke exhaust system and purifier is the key to ensure the purification efficiency of the oil fume purifier, and it is also a problem that the designers of the oil fume purifier are easy to ignore. If the smoke exhaust system is not designed reasonably and causes the whole kitchen to smoke exhaust unobstructed, the lampblack purifier cannot be installed, even if the lampblack purifier is installed, it can not work normally.

濟南排煙罩

Jinan exhaust hood

由于在GB18483-2001中沒有給出關于油煙排風收集系統與凈化器匹配的計算依據，因而在實際進行油煙排風系統和凈化器的設缺乏可靠實用的計算方法。掌握排煙系統的各部分特性及其對廚房整體排煙的影響，是進行油煙凈化器選型和安裝的前提，對于保證油煙凈化器的正常工作具有非常重要的意義。

Since there is no calculation basis for the matching of oil fume exhaust collection system and purifier in GB 18483-2001, there is no reliable and practical calculation method in the actual design of oil fume exhaust system and purifier. Mastering the characteristics of each part of the smoke exhaust system and its impact on the overall smoke exhaust of the kitchen is the premise of the selection and installation of the lampblack purifier, which is of great significance to ensure the normal operation of the fume purifier.

廚房排煙罩安裝的墻體，它的構造和材料都應該要有足夠的強度。排煙管、風管的外墻開口，可采用砌筑預制帶洞混凝土塊或預埋鋼管留洞方式。保溫墻（要用空心磚）與正常墻壁的安裝方法一樣，如果墻面不夠結實的話，那么就要用木板或其他材料進行加固。

The structure and material of the wall of the kitchen exhaust hood should have enough strength. For the opening of the outer wall of smoke exhaust pipe and air duct, precast concrete block with hole or embedded steel pipe can be used to reserve hole. Insulation wall (to use hollow brick) and normal wall installation method, if the wall is not strong enough, then use wood or other materials for reinforcement.

廚房排煙罩安裝的煙管直接穿過外墻室外，應該在室外排氣口設置防止污染環境和避風的構件。共用豎向煙道連接的吸油煙機，它的豎向煙道的斷面應根據所負擔的排氣量計算確定。

The smoke pipe installed in the kitchen exhaust hood directly passes through the external wall to the outdoor, and the components to prevent environmental pollution and wind shelter should be set at the outdoor exhaust outlet. For range hood connected by common vertical flue, the section of its vertical flue should be calculated and determined according to the amount of exhaust it bears.

廚房排煙罩安裝頂吸式的安裝高度應該在燃氣爐灶上方少65厘米的地方，在65-75厘米之間是比較合適的。

The installation height of the top suction hood should be at least 65 cm above the gas stove, which is suitable between 65 cm and 75 cm.