What certificate does the operator of cement concrete mixing station need?

In terms of talents, enterprise managers have more than 3 years of relevant engineering management experience in this industry or have intermediate or above titles. Technical personnel have more than 2 years working experience in commercial concrete production, and have intermediate or above titles in related majors.

Financial personnel need to have intermediate or above accounting titles. There are not less than 8 engineering, technical and economic managers with professional titles in the enterprise. Among them, there are not less than 5 engineers and technicians, and there are not less than 2 engineers and technicians with intermediate or above titles.

Qualification of concrete mixing station:

1, with business license;

2, there are professional and technical personnel to adapt to the products produced;

3. There are production conditions and inspection methods suitable for the commodities produced;

4, there are technical documents and technical data suitable for the products produced;

5. Have a sound and useful quality handling principle and responsibility principle;

6, the goods meet the relevant national standards, industry standards and the need to protect human health and personal and industrial safety;

7, in line with the provisions of the national industrial policy, there is no state explicitly eliminated and stopped backward technology, high energy consumption, environmental pollution, waste of resources;

8. Where laws and administrative regulations provide otherwise, they shall also be observed.

Extended data

According to the structure of concrete mixing station, it can be divided into mobile concrete mixing station and fixed concrete mixing station. Generally speaking, the engineering concrete mixing stations produced on the construction site are mostly mobile, while the commercial concrete mixing stations produced in fixed areas for a long time are fixed concrete mixing stations.

According to the process arrangement of concrete mixing station, it can be divided into single stage and double stage. Generally speaking, the two-step production efficiency is relatively low and the production speed is slow, while the one-step production efficiency is relatively high and the production speed is fast.

According to the operation form of concrete mixing station, it can be divided into two types: periodic and continuous. The difference between them is that the periodic feeding system and the discharging system carry out cyclic production according to a certain period, while the continuous feeding and discharging are continuous.

Baidu Encyclopedia-People's Republic of China (PRC) National Standard: Concrete Mixing Station