Suffer “Du Suri”Continuous northward influence of residual circulation，Recent heavy rainfall in Beijing-Tianjin-Hebei region，Become a national concern“Focus”。

（Image source：Central Meteorological Station）

Why should the mixing station be protected in rainy season?

“30 July 20:00 to 31 July 20:00，Most of Hebei、Beijing、Tianjin、There are heavy rainstorms in the north-central part of Shanxi.，Among，Northeast Shanxi、Central Hebei、There are heavy rainstorms in parts of central and southern Beijing.，Mountainous area in central Hebei、There will be torrential rain in parts of southwestern Beijing.……”

Affected by typhoon weather，The normally arid North China Plain has instead become“Flood fighting”Yes“Key areas”。As a concrete industry,，In this“Unusual”Yes“The rainy season”Li，What should we pay attention to?？

Many functional operations of the concrete mixing plant are carried out in the open air。Because of the acidity in the rainwater,，If rainwater seeps into the equipment and is not cleaned up in time,，It is easy to cause corrosion to various parts of the mixing plant.，Thereby shortening the service life of the equipment.，Affect the normal use of the mixing plant。

So，In the rainy season, the mixing station should take strict precautions.。

Precautions for protection of mixing plant in rainy days

01

Ensure the normal operation of the equipment：Ensure that there is no material blockage in the mixing station、Abnormal noise、Lubricating oil is not in place, etc.；Make sure the drainage system is in order，Do a good job in flood control，Keep the work site unobstructed and the raw material transportation normal.。

02

Regular observation and inspection：Timely determination of sand in mixing plant equipment、Water content of stone，Timely adjust the water addition of the mix proportion；Ensure that the batching station does not flood the equipment，Remove the accumulated water in time；Regularly check the stability of the soil wall around the mixing plant，Avoid the collapse of earthwork。

 

03

Precautions for concrete pouring：After the formwork is coated with release agent，It should be covered，Prevent from being washed by rain；If it is found that the release agent is washed away by rainwater，It shall be repainted，The concrete is allowed to be poured。

04

Timely preparation of rainproof facilities：Before concreting，Water in the mold shall be drained.，During construction in rainy days, a rain-proof shed shall be erected for open-air structures and components.；If the rain shelter is not in place，Adequate rain-proof material for covering shall be prepared at least（Such as tarpaulin、Linoleum, etc），In order to cover in time，Prevent rain from washing away。Once the surface of the component is washed by rainwater，Re-troweling and calendering shall be carried out in time.。

05

Beware of electric leakage：Electrical machinery and wires for mixing plant equipment，It should be checked regularly by an electrician，In order to prevent the occurrence of leakage phenomenon.；If the equipment is found to have electric leakage，The work shall be stopped immediately for repair。

06

Enhance safety awareness：In addition to doing the above,，It is also necessary to carry out relevant safety training for personnel at all posts.，Enhance the safety awareness of the whole staff，Really do it“Prevent trouble before it happens”，Ensure safe production。

07

Contact after-sales service to deal with it in time：For example, the equipment of the mixing station encounters rainfall and causes related faults.，When the user is unable to resolve the issue on their own，Contact the manufacturer in time for after-sales treatment。