Shandong Toyoojx concrete mixing equipment is key equipment in the construction of water conservancy and hydropower projects,The device structure is complex,removal of high technical requirements,In the process of operating equipment to remove and will play a decisive role on the equipment installation and follow-up management. Preparatory work before demolition: 1.According to the construction site conditions and the local lifting equipment, the preparation of the demolition program. 2.Ready to dismantle the operating personnel, construction machinery and equipment and tools, materials. 3.Number of equipment and components before equipment is removed,to carry out detailed safety technical training for operators,operators must be familiar with drawings and demolition program,detailed records must be made in the process of removal. 4.Removal of construction site,road leveling,compacted solid,clear obstacles,In order to meet the transportation and operation conditions of lifting equipment and transportation equipment. 5.Clean the residue cement tank, aggregate, dust on the tape machine 6.Arrange a duty, to avoid the loss and damage of equipment. 7.Remove field power supply equipment,to ensure the removal of electricity. 8.Processing and manufacturing packing box,In order to pack the electrical components and parts.