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厨房下水道反水的原因和解决办法!

来源:http://www.sggdst.com  发布时间:2019-08-08 17:43:20

我们在生活中,如果遇到下水道反水的情况,想必是十分闹心的!因为下水道污水的气味玩玩很难闻,而且还给正常的使用造成了很大的不便!那么下水道反水是什么原因造成的呢?遇到这种情况我们又该如何处理呢?下面就让济南管道疏通公司给我们讲解一下吧!
In our life, if we encounter the situation of sewer backwater, it must be very disturbing! Because sewage smells bad to play, and it also causes great inconvenience to normal use! So what is the cause of sewer backwater? How should we deal with this situation? Now let Jinan Pipeline dredging Company explain to us!
厨房下水道反水,通常都是下水管道堵塞造成的,但厨房下水道堵塞也分两种情况:1.厨房下水道在自己使用的时候反水,属于自家管道堵塞,使用小型疏通机就可以疏通了。
Kitchen sewer backwater is usually caused by sewer blockage, but kitchen sewer blockage can also be divided into two situations: 1. Kitchen sewer backwater in their own use, belongs to their own pipeline blockage, the use of small dredger can be dredged.
2.如果是在自己没有用水的情况下反水,就是整栋楼的主管道堵塞了,厨房下水管道容易结油垢,可能需要请专业的师傅清洗管道,这样比较彻底。
2. If the water is reversed without water, the main pipe of the whole building is blocked, and the kitchen sewer pipe is liable to be greasy. It may be necessary to ask a professional teacher to clean the pipe, which is more thorough.
一般说二楼是厨房下水道是容易反水的,这是因为如果总排污管下方有堵塞,一旦排污不顺时,污水就会反到距离堵塞点近的出水口,一楼是独立下水道,一楼下水压力低甚至没有压力,二楼到顶楼用的是一根管子,也就是说污水通常会反到二楼。遇到这种情况业主自己是没办法处理的,只能请疏通管道公司。
Generally speaking, the kitchen sewer on the second floor is easy to reverse water. This is because if there is a blockage under the main sewage pipe, once the sewage is not properly discharged, the sewage will return to the outlet near the blockage point. The first floor is an independent sewer. The first floor has a low or no pressure. The second floor uses a pipe to the top floor, that is to say. Sewage usually goes back to the second floor. In this case, the owner himself can not deal with, only please dredge the pipeline company.
济南管道疏通
除了上述原因外,水力条件、下水管用的管材也会影响厨房下水道的排水情况:
In addition to the above reasons, hydraulic conditions and pipes used in sewers will also affect the drainage of kitchen sewers.
1.住宅排水一般为重力自流排水,排水立管的排水速度大于排水横干管,污水排至排水立管底部转入排水横干管时,排水速度会减慢,特别是在水量大的时候可能会造成瞬时拥堵。污水在排水立管的底部形成一段短时间的正压水柱,如果这个部位的水力条件不好,正压水柱就形成的比较高,当正压水柱高于底层住宅的厨卫用具时,污水就从底层住宅的厨卫用具反溢出来,也就是平时说的下水道反水的情况。这一般时排水设计不合理造成的。
1. Residential drainage is generally gravity self-flow drainage. The drainage speed of drainage riser is faster than that of drainage transverse main pipe. When sewage is discharged to the bottom of drainage riser and transferred to drainage transverse main pipe, the drainage speed will slow down, especially when the water volume is large, it may cause instantaneous congestion. Sewage forms a short period of positive pressure water column at the bottom of the drainage riser. If the hydraulic condition of this part is not good, the positive pressure water column will form a relatively high one. When the positive pressure water column is higher than the kitchen and toilet appliances of the bottom dwelling house, the sewage will overflow from the kitchen and toilet appliances of the bottom dwelling house, that is, the situation of the sewer reverse water as usual said. This is usually caused by unreasonable drainage design.
2.管材内壁也会影响排水质量。比如过去住宅的排水管通常会用沙模铸铁管,这种管材的内壁比较粗糙,容易造成污物“滞留”,防腐做不好还会导致管材生锈,造成排水不畅。
2. The inner wall of pipe also affects the drainage quality. For example, in the past, the drainage pipes of residential buildings usually used sand cast iron pipes. The inner walls of these pipes are rough, which can easily cause "retention" of dirt. Poor anticorrosion will also lead to rust of pipes, resulting in poor drainage.
如果因为管材问题导致底层住宅反水问题非常严重,需要对原有排水管道重新改造,换成内壁比较光滑、不易挂住污物的管材,塑料排水管或机制离心铸铁管是现在比较常用的两种。
If the problem of pipe material leads to the serious problem of backwater in the bottom dwelling house, the original drainage pipeline needs to be reconstructed and replaced with smooth inner wall and not easy to hang dirt. Plastic drainage pipe or centrifugal cast iron pipe with mechanism are two commonly used ones.
今天的精彩内容就给大家介绍到这里了,感谢大家的观看,如果想了解更多的行业相关信息,大家可以搜索关键词:济南管道疏通,来找到我们。或者可以直接把我们的网址:http://www.sggdst.com添加到收藏栏目,这样可以更方便的找到我们!
Today's wonderful content will be introduced to you here, thank you for watching, if you want to know more industry-related information, you can search keywords: Jinan pipeline dredging, to find us. Or you can directly add our website: http://www.sggdst.com to the collection section, so that we can find us more easily!