The necessity of pipeline dredging and usual maintenance methods!

Hotels and restaurants are the most important facilities for cleaning up the filth. At the same time, the flue is the key area of fire, health and epidemic prevention departments. At the same time, the inner wall of the hood is easy to parasitize mice and cockroaches, which does not meet the national health standards. Greasy colloids attached to the metal surface for a long time will corrode the metal materials and shorten the service life of the flue. There are a lot of oil stains in the range hood and flue pipe, which will affect the use of range hood and flue and make it difficult to eliminate the smoke flow. About 80% of the reasons for poor smoke exhaust in the kitchen are due to the failure to clean the built-in filter of the oil fume purifier for a long time, and the oil blocking the filter. The flue and hood are always in the high temperature working environment, and the oil fumes are vaporized to form oil, carbon or greasy colloids. If the flue and hood are not cleaned in time, it is very easy to cause fire.

1. Thoroughly remove the sludge and blockage in the pipeline;

2. Cutting off tree roots and cement slurry blocks in the pipeline;

3. Keep the pipeline unblocked for a long time;

4. The diameter of the pipeline is restored to its original state and the service life of the pipeline is prolonged;

5. When dredging and cleaning, if disinfectant is added, the virus and bacteria in the pipeline can be removed;

6. It can remove rust, scale, resin, chemical residue, paint, epoxy resin and other impurities in the pipeline; its excellent performance and good cleaning effect are favored by customers.

The main reasons affecting the normal operation of sewers are as follows:

1. The long-term blockage of the pipeline is caused by the misplacement of hair, washing bottle, towel, bath towel and other articles discharged from the bathroom into the small water channel; the floating objects of sanitary napkin, toilet paper and feces discharged from the bathroom; the sundries such as the roots and leaves of vegetables discharged from the vegetable sink; the kitchen spoon, cleaning ball and so on adhere to the pipe wall of the sewer for a long time after they are misplaced into the sewer, causing the leakage of the pipeline The diameter becomes smaller or even blocked.

2. After the sewage and oil pollution discharged from the kitchen operation rooms of hotels, restaurants, restaurants and restaurants, and the leftover dishes, rice, even bowls, dishes, spoons and chopsticks of food enter the sewer, the thick oil layer adheres to the inner wall of the pipeline for a long time, causing the diameter of the pipeline to become smaller or even blocked. At this time, it is impossible to break, peel and flush the thick oil block from the pipe wall completely with bamboo or traditional dredger. So the loss will be enlarged.

3. After the branches, leaves, sand, bricks and other debris from the well cover of the outdoor municipal pipeline enter into the pipeline, the drainage capacity of the pipeline is affected, and the sewage is detained in the pipeline for a long time, causing corrosion, leakage and collapse of the pipeline to varying degrees.