What are the details that need to be paid attention to when installing a mobile concrete mixing plant?

What are the details that need to be paid attention to when installing a mobile concrete mixing plant?

1. Host chassis: A cantilever-shaped mixing host chassis, which contains a trailer truck traction pin and parking legs; the mixer, cement and water admixture measuring scales are placed on the chassis; inspection platforms, railings, etc. are attached around the chassis.

2. Control room: The control room is at the bottom of the main machine chassis, and is equipped with a fully automatic control system for the mixing station. The control system is the same as the fixed mixing station. The control room serves as the front support point of the entire station during working conditions. During transportation, the control room is stowed away in the space of the bracket, and all its control lines do not need to be disassembled.

3. Aggregate batching measurement: This system is located at the back end of the entire station. The upper part is the aggregate (sand, stone) storage hopper. The storage hopper can be divided into 2 or 4 compartments, and is equipped with a heightening plate to increase the storage capacity. The pneumatic door opening is operated in sequence. The aggregate measurement is a cumulative measurement method for multiple materials. The bottom is equipped with a walking rear axle and frame legs for work.

4. Belt conveyor frame: This frame is a truss structural member that connects the main machine chassis and the aggregate batching frame, with a built-in belt frame; the main frame, belt frame, and batching frame are integrated to form the main structure of the entire mobile mixing station.

5. Peripheral components: They are the cement silo and screw conveyor. The peripheral components are integral components during work or transportation. They do not need to be disassembled and can be transported and disassembled as a whole.

6. Mixing host: Generally, a JS type forced mixer is used, which can quickly and evenly mix fluid and dry concrete.

Concrete mixing plants are also very important for water control, which is also an aspect of production cost control. Flushing mixers and cement tankers uses large amounts of water every day. It is difficult to work with concrete after it has set. Therefore, the cleaning process during a production shutdown is a very expensive project.

Moreover, the washing water of these washing equipment contains impurities, mixtures, etc. carried by cement slurry, aggregates and aggregates. From the perspective of environmental protection, the cleaning water for cement mortar or concrete is highly alkaline and has a high pH value, which can reach about 12. Random discharge will pollute the environment. The reason for the large water consumption is that with the continuous improvement of environmental protection requirements in recent years, wastewater treatment in concrete mixing plants has become a major concern.

In fact, washing your car with water is also a big waste. Assume that transport vehicles are flushed with 1-2T of water, 2-3 times a day, and a medium-sized mixing station uses 20 vehicles per day. For example, use 40-120T of water every day. From this perspective, the reuse of wash water is very beneficial to environmental protection and water conservation.