解決管道出現排煙不暢通的原因？

發布人：http://www.bnlfans.net   發布時間：2021-02-22 15:52:18

社會的發展，很多家庭住宅、酒店廚房都會使用通風管道，所以，通風管道安裝顯得非常重要，一旦出現不合理，就會造成反味現象，對家居生活造成影響。廚房排煙管道的設計和安裝不合理，往往會造成廚房排煙不通暢，直接影響油煙凈化器的使用，其主要原因有以下幾種：

With the development of society, many family houses and hotel kitchens will use ventilation pipes. Therefore, the installation of ventilation pipes is very important. Once there is an unreasonable situation, it will cause the odor phenomenon and affect the home life. The unreasonable design and installation of kitchen exhaust pipe will often cause the kitchen exhaust is not smooth, which directly affects the use of fume purifier

關于通風管道出現排煙不暢通的原因和解決辦法是什么?下面由小編介紹一下：

What are the reasons and solutions for the blocked smoke exhaust in the ventilation duct

就是設計不合理：因在開業裝修時預計的就餐人員飽和值低于現今就餐飽和值，后廚工作量增加，多臺灶同時作業，原設計風機轉數低，排煙量小，導致排煙不暢。解決方法：在排煙口加裝風扇式四葉或六葉排煙風機，提高排煙量，或更換大風量風機;

The reason is that the design is unreasonable: because the expected saturation value of dining staff is lower than the current saturation value when opening and decorating, the workload of kitchen is increased, and many stoves operate at the same time, the original design fan speed is low, and the smoke exhaust volume is small, which leads to poor smoke exhaust. Solution: install fan type four leaf or six leaf smoke exhaust fan at the smoke exhaust outlet to increase the smoke exhaust volume, or replace the high wind fan;

再有就是設備陳舊老化：部分廚房設備中的老式排油煙設備排油煙罩老化，導致煙罩漏風，排煙量降低。排煙風機老化導致轉速降低，排煙量降低，老式排油煙設備的油煙管道都比較細(管徑約300mm*300mm),因長時間積存油垢又不方便清洗，也同樣導致排煙效果不好。

Then there is the aging of equipment: some of the kitchen equipment in the old-fashioned exhaust hood aging exhaust hood, resulting in hood air leakage, reduced smoke. The aging of exhaust fan leads to the decrease of speed and exhaust volume. The oil fume pipes of old exhaust equipment are relatively thin (about 300 mm * 300 mm in diameter). Due to the accumulation of oil dirt for a long time and inconvenient cleaning, the exhaust effect is also poor.

還有一點就是特別重要的是要加強平時通風管道保養和清洗工作。

Another point is that it is particularly important to strengthen the usual maintenance and cleaning of ventilation pipes.

TDF連接是鐵皮通風管本身兩頭扳邊自成法蘭，再通過用法蘭角和法蘭夾將兩段風管扣接起來。山東通風管道廠家具體介紹一下：

TDF connection is that the two ends of the iron sheet ventilation pipe are pulled to form its own flange, and then the two sections of the air pipe are connected by using the flange angle and the flange clamp. Shandong ventilation pipe manufacturers are introduced as follows:

1.通風管的4個角插入法蘭角;

1. The four corners of the ventilation pipe are inserted into the flange corners;

2.將通風管扳邊自成的法蘭面四周均勻地填充密封膠;

2. Fill sealant evenly around the flange formed by the edge of ventilation pipe;

3.法蘭的組合，并從法蘭的4個角套入法蘭夾;

3. Combination of flange, and insert flange clamp from 4 corners of flange;

4.4個法蘭角上緊螺栓;

4. Tighten the bolts at four flange corners;

5.用手虎鉗將法蘭夾連同兩個法蘭一齊鉗緊;

5. Clamp the flange clamp together with the two flanges with hand vice;

6.法蘭夾距離法蘭角的尺寸為1500mm的，用4個法蘭夾;法蘭邊長在900-1200mm的,3個法蘭夾;法蘭邊長600mm的，用2個法蘭夾;法蘭邊長在450mm以下的，在中間使用1個法蘭夾。

6. If the distance between the flange clamp and the flange angle is 1500mm, use 4 flange clamps; if the flange side length is 900-1200mm, use 3 flange clamps; if the flange side length is 600mm, use 2 flange clamps; if the flange side length is less than 450mm, use 1 flange clamp in the middle.

廚房排煙管道安裝顯得非常重要，出現排煙不暢通的現象，就根據上文中介紹的內容進行檢查。

The installation of kitchen smoke exhaust pipe is very important. If the smoke exhaust is not smooth, check it according to the content described above.