Do you know what precautions to take when using a concrete mixing plant?

Concrete is often used in our daily construction, and corresponding concrete mixing plants are also familiar to everyone. So, what are the precautions to be taken when using it? Let's take a look together!

The installation of concrete mixing plants should be carried out by relevant personnel in accordance with the factory instructions, and debugging should be organized under the supervision of relevant personnel. Only after all technical performance indicators meet the requirements and are accepted as qualified, can they be put into operation. The mixing plant must be operated according to the prescribed operating procedures, so memorize the function of each button, knob, and indicator light on the control panel of the program control box and understand the operating procedures. Familiar with the structure and performance of the mixing plant; Personnel who are familiar with the mixing process of concrete, have passed strict exams, and obtained an "operation certificate" shall carry out the operation.

Before using the mixing plant, the supporting equipment of the mixing plant should be fully equipped according to the requirements. Before starting, check whether all switches in the distribution cabinet are closed, whether there is material in the hopper, and whether the emergency stop button and belt in the batching station are normal. Check that there are no foreign objects stuck in the transmission, moving parts, compartment doors, bucket doors, tracks, etc. of the mixing drum and various supporting mechanisms. Check if there is oil in the storage tank of the mixer, and if the raw materials such as aggregates, powders, water, and additives are sufficient. Open the valves to drain excess water from the gas water separator in the gas path system, and open the drain plug of the gas storage cylinder to release the oil-water mixture. After turning on the key switch, it is necessary to wait for the display screen numbers to light up before starting each motor.

When manually weighing, the displayed numbers on the screen are cumulative values. If the displayed numbers do not jump or the pointer on the reading dial does not rotate, it indicates that the weighing is obstructed. At this time, the "vibrator" button should be pressed to make the vibrator work. After the concrete is poured in the mixing station and the discharge door is closed, be sure to wait for the "mixer empty" indicator light to turn on and the "mixer door open" indicator light to turn off before proceeding to the next operation. During the operation of the mixing plant, attention should be paid to its current value at all times, and the correctness and reliability of the main switch, knob, button, and indicator light should be checked. During production, efforts should be focused on correcting weighing errors, vehicle volume and deviations at all times, and paying attention to data preservation. After production is completed or the host is stopped for more than half an hour, the host must be cleaned. When draining water, it is necessary to confirm that there is no one at the discharge port and that the alarm rings once.

The above are the precautions for using a concrete mixing plant. We hope it can be helpful to everyone. If you need any products, please feel free to contact us. Welcome to call us for consultation!