解决管道出现排烟不畅通的原因？

发布人：http://www.sftfgd.com   发布时间：2021-02-22 15:52:18

社会的发展，很多家庭住宅、酒店厨房都会使用通风管道，所以，通风管道安装显得非常重要，一旦出现不合理，就会造成反味现象，对家居生活造成影响。厨房排烟管道的设计和安装不合理，往往会造成厨房排烟不通畅，直接影响油烟净化器的使用，其主要原因有以下几种：

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

关于通风管道出现排烟不畅通的原因和解决办法是什么?下面由小编介绍一下：

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

就是设计不合理：因在开业装修时预计的就餐人员饱和值低于现今就餐饱和值，后厨工作量增加，多台灶同时作业，原设计风机转数低，排烟量小，导致排烟不畅。解决方法：在排烟口加装风扇式四叶或六叶排烟风机，提高排烟量，或更换大风量风机;

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;

再有就是设备陈旧老化：部分厨房设备中的老式排油烟设备排油烟罩老化，导致烟罩漏风，排烟量降低。排烟风机老化导致转速降低，排烟量降低，老式排油烟设备的油烟管道都比较细(管径约300mm*300mm),因长时间积存油垢又不方便清洗，也同样导致排烟效果不好。

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.

还有一点就是特别重要的是要加强平时通风管道保养和清洗工作。

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

TDF连接是铁皮通风管本身两头扳边自成法兰，再通过用法兰角和法兰夹将两段风管扣接起来。山东通风管道厂家具体介绍一下：

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.通风管的4个角插入法兰角;

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

2.将通风管扳边自成的法兰面四周均匀地填充密封胶;

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

3.法兰的组合，并从法兰的4个角套入法兰夹;

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

4.4个法兰角上紧螺栓;

4. Tighten the bolts at four flange corners;

5.用手虎钳将法兰夹连同两个法兰一齐钳紧;

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

6.法兰夹距离法兰角的尺寸为1500mm的，用4个法兰夹;法兰边长在900-1200mm的,3个法兰夹;法兰边长600mm的，用2个法兰夹;法兰边长在450mm以下的，在中间使用1个法兰夹。

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.

厨房排烟管道安装显得非常重要，出现排烟不畅通的现象，就根据上文中介绍的内容进行检查。

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.