About half a year ago or before, the so-called "cement crushing valve" advertisements were distributed in many cement industry media and WeChat groups, and it was considered to be a popular device to eliminate the confusion of cement producers. Then, let's talk about the cement crushing valve. The danger of cement quality!

Due to the epidemic, I did not investigate the sales and application effects of this product. However, I am deeply concerned about this. Clumping in the cement silo indicates that a portion of the silo is dissolved in the water to some extent. Can this cement continue to be sold? It can be ground into powder with a crushing valve, which solves the difficulty of manual processing, but can it be dressed up as a qualified product for users and society?

I finally had the opportunity to present this opinion to my peers. Then, a WeChat group was invited to have a group discussion as well. Surprisingly, there are many colleagues in the discussion who justify this. Someone swears that he has seen 30 cement warehouses, and none of them are not solidified. They praised the solidification of the crushing valve, which is an equipment that is easy to solve the cement factory, which greatly reduces the labor intensity of manual processing. They don't know why the crushing valve reduces the quality of the cement. Even if it affects the quality, some people say that the cement has a rich label of 30MPa.

Manufacturers that sell crushing valves also cite how successful cement businesses are. However, no one denies that caking of cement reduces the label of cement. Also, no one denies that selling agglomerated cement harms users and society. I hate selling fake products such as water-injected meat, and I was scolded for losing my conscience. Is selling broken cement different from fake products?

Moreover, the degree of harm is in every possible way. Harmful food will only harm the individual who eats it, but broken cement will harm the whole society. Buildings and bridges built with it are public social products. Anyone (including those who sell this cement and broken valves) will have buildings collapse. Is it a danger to public safety?

Cement production has a history of more than 100 years. Anyone with knowledge of cement production knows how to prevent cement from solidifying during storage, and fully understands the reasonable storage period of cement. In an age when cement supplies couldn't keep up, cement barely set in the refrigerator.

It's just that the price of cement fluctuates a lot now, and the desire to save cement will play a role, and sometimes it will solidify. Through the crushing valve to find the market in the factory cement, cement enterprises do not have to worry about the water content in the cement and long-term storage. However, the quality of cement will face a major test.

Cement crushing valve, formerly known as industrial crushing valve, originally played a very important role in industries such as garbage and sewage treatment, but it was expanded to the cement industry by those with the highest interests. If such broken cement is put back into the production line to be used as a mixed material, the quality of the shipment will not be compromised. However, cement production managers are not stupid. Rather than this, it is better to take measures to prevent moisture from entering the cement and to limit the storage time of the cement.

The above introduction is about the harm of cement crushing valve to the quality of cement. In order to be responsible to the society, relevant departments suggest to check the sales records and usage records of crushing valves in cement enterprises. Users who plan to buy cement in the future first need to know whether the cement is processed by the crushing valve to ensure the safety of the product. The impact of cement quality on society will not be apparent anytime soon. Because of this, its danger is more hidden. It is suggested that wise cement producers should be vigilant, maintain the purity of cement quality at all times, and not be tainted by the improper application of any new products and new technologies.