Here's an introduction to the installation knowledge for concrete batching plants:

1. Electrical installations in concrete batching plants should undergo an organizational design for electricity usage prior to operation, and a master layout plan for the electrical engineering should be prepared. Next, determine the power supply entry line, establish a substation and distribution room, and confirm the equipment and routing of electrical lines; then proceed with load design, select electrical appliances, choose distribution equipment, and select conductors; determine protection and safety measures. Remember to set up reliable grounding and lightning protection, and establish safety measures for electrical usage and electrical fire prevention.

2. Concrete batching plants must be equipped with batching equipment according to design requirements or construction needs, and backup power should be provided to handle potential power outages. Sand and stone to be inspected should have a fixed storage yard with barriers; sand and stone storage bins should be covered to prevent sun exposure, rain, and dust. Separating walls should be installed between sand, stone, or different gradations of crushed stone to prevent mixing. The height of the walls should meet actual requirements. Cement, fly ash, and slag powder should be stored in separate bulk storage bins; measures should be taken to reduce temperature or prevent cement from heating up during storage.

3. Containers for storing liquid additives should be protected to prevent contamination and evaporation, with anti-freezing measures in winter. Each concrete batching plant should have at least 3 aggregate storage bins. The electronic weighing system of the concrete batching plant must be inspected and certified by a legally authorized metrology department before use, and a qualification certificate should be issued.