Cleaning method of large oil fume pipeline-which is better for cleaning large oil fume pipeline-

Many people may not be familiar with the lampblack pipeline and have never heard of it. In fact, this is mainly used to discharge the kitchen fumes, which is an indispensable channel in the kitchen. Some large-sized families will use large oil fume pipes, which are easy to accumulate oil pollution, so it is necessary to clean them in time so that the oil fume pipes can work normally. Next, let's take a look at the cleaning method of large-scale oil fume pipeline. Which is better for cleaning large oil fume pipes?

What is the cleaning method of large oil fume pipeline?

1. Manual access method: for parallel flue with a square diameter of more than 40 cm, manual drilling can be used for cleaning. This method is labor-intensive, so it is necessary to strengthen ventilation and equip with low-voltage (36V) lighting source.

2. Demolition method: When the flue is less than 40 cm square, this method is adopted. According to the actual situation on site, technicians remove a section of flue at regular intervals and extend it to both sides for cleaning. This method is effective, difficult and expensive.

3. Opening mode: This mode is used for manually inaccessible and difficult-to-disassemble flue. Technicians use a special spark-free drilling tool to drill one or more holes in the pipeline, and the size, distance and number of holes depend on the site conditions. After the oil pollution is cleaned, the pipeline is sealed and repaired.

4. Cleaning method of mechanical equipment: This method is used to clean the flue, with less oil pollution and short cleaning cycle. Spray cleaning agent on the pipeline to soften the oil stain first, and then clean the oil stain with a 30-meter-long electric flexible shaft brush. This method is used for vertical flue of 30 cm square and concealed small flue which is inaccessible and inconvenient to disassemble. This kind is not easy to clean, easy to accumulate oil, and the cleaning cycle should be shortened.

5. Airborne method: This method is mainly used to clean the vertical flue over 50 square centimeters. Technicians first remove the upper and lower pipelines, fix the overhead safety rope above the flue and fasten the safety belt. Technicians clean up the oil in the vertical flue from top to bottom. This method is dangerous, technical, expensive and effective. Because vertical flue generally has less oil accumulation, it can be cleaned once a year.

Which is better for cleaning large oil fume pipes?

1, Shanghai Hotel has strict management system, first-class service quality, professional maintenance technicians, advanced testing equipment and good credibility. In line with the concept of serving the people, the cleaning of hotel oil fume pipeline has been trusted by our customers for many years, and we have reached long-term cooperative relations with many units. At the same time, after-sales service technicians and engineers from many original manufacturers at home and abroad joined in, which improved the maintenance quality and efficiency. Maintenance personnel have grade certificates issued by the Ministry of Labor and have accumulated many years of work experience. Not only has rich practical experience in site design, maintenance, installation and operation, but also has good professional quality and a high sense of responsibility.

2. Shanghai Hotel Oil Smoke Pipeline Cleaning Company, hood maintenance, hotel oil smoke pipeline cleaning, oil smoke hotel oil smoke pipeline cleaning.

3. At present, the main services of Shanghai Hotel Oil Smoke Pipeline Cleaning Company are: kitchen smoke exhaust system maintenance (smoke exhaust pipeline maintenance, Shanghai air duct maintenance, purifier maintenance, smoke hood maintenance, kitchen maintenance and hotel oil smoke pipeline cleaning,

4. Cleaning and maintenance service scope of oil fume pipeline in Minhang District, Shanghai, kitchen equipment, smoke exhaust hood, hookah hood, environmental protection net, off-core fan, off-core kitchen equipment and kitchen equipment in hotels, restaurants, national pipeline clearing units, factories and canteens in Huangpu District, Shanghai.

5. Shanghai oil fume pipeline cleaning and maintenance service scope, Puxi District (Xuhui, Luwan, Huangpu, Changning, Jing 'an, Putuo, Zhabei, Baoshan, Hongkou, Yangpu, Minhang and other districts) and Pudong New Area have our office. City-wide cleaning and maintenance services

The above article introduces the cleaning method of large oil fume pipeline for you in detail. Which is better for cleaning large oil fume pipes? All the knowledge. I believe that everyone has mastered the method of cleaning the oil fume pipeline now. In fact, there are many ways to clean the oil fume pipeline, and the simple cleaning method is introduced above. However, if you feel that cleaning is troublesome, you can ask a professional cleaning team to clean it, and the cost is generally not very expensive.