With the rapid development of urban construction today, the scope of application of cement drainage pipes is becoming wider and wider. Its presentation guarantees our daily lives, and is mainly used for drainage and sewage in urban underground construction. However, in application, we will find that the cement drainage pipe is very easy to block up. When the cement drainage pipe is blocked, the impact on our lives is very large. So what causes the cement drainage pipe to block What about it? The editor of the cement pipe factory will tell you the reason why the cement drainage pipe is easy to block.
According to the introduction of the Municipal Facilities Management Bureau, urban drainage pipes are mostly artificially blocked, causing sewage to overflow everywhere. In residential areas, food gathering areas, etc., there are roughly three reasons for blocked pipelines. First, residents in residential areas throw litter and buy vegetables. Plastic bags and discards are brought into the sewer, which creates a blocked pipe. Secondly, waste and debris on roads and streets are brought into the water inlet and into the drainage pipeline, causing the pipeline to become blocked. Third, in areas where food is gathered, catering staff pours many abandoned hot pot bottoms, leftover soup, leftover water, and waste materials into the water inlet, especially in winter, the condensed waste oil waste often leads to sewer blocking.
In the early stage of small blockage of small pipes, high-pressure water jet vehicles can be used to clear them, but it is not easy to clear them if they are blocked for a long time. It can be said that the water jet vehicle has a good effect in handling small blockages. The sewer blockage caused by the condensation of plastic bags, discards, and discarded hot pot bottom materials. In general, the use of high-pressure water jet vehicles is not ideal, and the success rate is only about 30%. This kind of blockage is generally due to the consolidation of plastic bags or elastic objects between the gaps of crushed stones falling into the pipeline. The use of water jet vehicles can only play some loosening functions, which cannot achieve the purpose of dredging and needs to be manually sorted In order to achieve the purpose of dredging.