How to operate HZS concrete batching plant safely?
HZS concrete batching plant is widely used in construction, hydropower, road, port, airport and bridge, precast elements factory and merchandise concrete factory.
1. When installing concrete batch plant, there should be have professional hoisting workers which must exceed two persons. All of the pipelines should be set suitably in order to avoid the accident. After a work shift, we must make reexamination and fastening for fasteners.
2. Stopping the machine is prohibited when the main mixer is working. The worker should open the discharging door, and clean the mixing material in the mixer drum clearly to avoid condensation.
3. The workers should check main switches, button, and light and limit switch frequently.
4. There shouldn’t have people in the discharging area when the plant is working.
5. The power should be cut off when the plant is repairing, and someone guard it specially.
6. There should have the anti-thunder facilities when the concrete batch plant is higher than buildings or equipments.
7. dynamic system and control equipment have very high requirements of the quality of power, the fluctuation of voltage is AC 220V±10%, so the transformer has enough capacity, otherwise it will damage the electric elements or shorten the life and it can’t ensure the system can run reliably.
8. Changing the method of work (manual or automatic) is prohibited when the system is running.
9. The worker should press the emergency stopping button, cut off the power, stop the machine and check when there is an accident during the running. And then restarting when fault is eliminated.
