What is included in the correct operation specification of concrete mixer? If you want to better use this equipment for construction in the later stage, you need to learn more. The following editor will explain it for you.
1. Inspection before use: press the switch before power transmission, and then close the switch to check whether the operation is flexible. Check whether the vibrator, roller and paddle work normally. The steel wire rope is wound on the drum; Whether the lifting of concrete platform is normal. If any fault is found, notify the mechanical and electrical team to deal with it. It can only be used after processing.
2. One time feeding shall not be too much, feeding shall be carried out according to the proportion, and attention shall be paid to the water cement ratio. Stir evenly, and the mixing time shall not be less than one minute. The normally mixed concrete should be thick porridge.
3. A special person shall be assigned to start the machine. The operator shall be familiar with the working principle of each operating system. In case of any fault, the machine shall be shut down immediately for inspection.
4. Electrical components shall be protected, and cables shall be protected to prevent damage.
5. The concrete mixer shall be flat, and no one shall stand under the hopper of the mixer to avoid injury caused by falling stones.
6. During temporary shutdown, start the mixer regularly (every 20 minutes) to prevent the concrete from setting or pouring out the concrete in the drum, and wash the drum with water.
7. After the concrete pouring is stopped, the roller and mortar outside the machine shall be washed with water in time. The feed hopper shall be cleaned once every shift to make it fall to the specified position when lowering, and a layer of oil shall be applied on the appearance for the next use.
8. Carefully implement the handover system and clearly explain the operation of the working machine and precautions.
Note: clean it in time after use, otherwise it will be difficult to clean after the concrete is set, which is time-consuming and laborious. For more relevant precautions, please visit our website http://www.zkhntjbj.com consulting service