Before using the concrete batching machine must check the concrete batching machine several important components, which can prevent the concrete batching machine in the course of unnecessary downtime, greatly improve the efficiency, but also to ensure the operation of the concrete batching machine The safety of the staff, the following is about you in the ready mixed concrete batching plant before the boot must check the nine:

 1. Check the electrical parts of the concrete parts of the wiring when the right and reliable, electrical box surgery is grounded.

 2. During the operation of the concrete batching plant at any time to check whether the operation of the normal operation of the belt, whether the deviation of the conveyor belt, belt and driven roller between the presence or absence of foreign matter fall, if abnormal circumstances immediately stop.

 3. The activities of the site should be filled with butter, belt roller once a year to remove the refueling.

 4. to prevent sand, stones mixed with steel, large stones and other debris, to ensure the quality of stone, so as not to damage the conveyor belt.

 5. Air compressor and pneumatic components should be required to carry out maintenance.

 6. Always check the PLD concrete batching machine weighing bucket is free; sensor, sensor cable is a problem; weighing bucket lever whether there is a stone plug and so on the impact of weighing accuracy of the situation.

 7. Batch control device must be hand-operated, before the operation to carefully read the instructions.

 8. Always pay attention to the accuracy of the concrete batching machine. It is advisable to correct the symmetry with cement or person (known weight) at intervals (days or days).

 9. Before any start-up ingredients, the hopper should be empty. If not empty, can be the first way to manual, with manual discharge button material will be unloaded hopper.