关于自动上料搅拌机配料机组的标定。在使用过程中应重视配料机组的校准工作。对于同一台配料机，不同规格的骨料、不同的料门开度都有不同的标定系数。因此，在更换骨料规格和调整料门开度时，都必须重新校准相应于该配料机的标定系数。特别是在使用之始，更应重视配料机的标定工作。

About the calibration of automatic feeding mixer batching unit. In the process of using, we should pay attention to the calibration of batching unit. For the same batching machine, there are different calibration coefficients for different specifications of aggregate and different opening of material door. Therefore, it is necessary to recalibrate the calibration coefficient corresponding to the batching machine when changing the aggregate specifications and adjusting the opening of the material door. Especially at the beginning of use, more attention should be paid to the calibration of batching machine.

自动上料搅拌机的配料机组要经常保持各配料机中骨料规格的一致。骨料规格的不一致不会影响混合料级配的波动，而且会严重影响到混合料的性能。因此应严格加强料堆管理，防止发生混放；同时，装载机手要仔细操作，防止发生混仓。

The batching unit of the automatic feeding mixer should always keep the aggregate specifications in each batching machine consistent. The inconsistency of aggregate size will not affect the fluctuation of mixture gradation, and will seriously affect the performance of mixture. Therefore, it is necessary to strengthen the management of stockpiles to prevent the occurrence of mixing; At the same time, the loader hand should operate carefully to prevent mixing.
           

自动上料搅拌机开机前，应按下“开机警告”按钮，以示告警，室外电铃响过几次后，并确定不会有危险发生时再行开机，也可通过扩声器予以警告。正常生产中，偶遇紧急情况也可通过此种方式予以警告。设备拌制出的稳定土混合料（成口的配比及含水率，可采用取样分析的办法进行确定，然后根据分析的结果，再次对各配料机及供水流量进行的调整。

Before starting the automatic feeding mixer, the "start warning" button should be pressed to show the alarm. After the outdoor electric bell rings several times and it is determined that there will be no danger, the mixer can be started again, or the alarm can be given through the loudspeaker. In normal production, in case of emergency, warning can also be given in this way. The proportion and moisture content of the stabilized soil mixture (finished) mixed by the equipment can be determined by sampling analysis, and then the batching machine and water supply flow can be adjusted again according to the analysis results.

自动上料搅拌机投入正常运行时，应配备三名熟练的工作人员，一人在控制台负责整套设备运转的操作，另外二人进行设备运行情况、物料的配给及供料状况的巡视工作，并为保证皮带机的对中运行随时监测、调整。发现问题及时协调解决或通知操作人员进行停机处理。

When the automatic feeding mixer is put into normal operation, three skilled workers should be equipped. One is responsible for the operation of the whole set of equipment on the console, and the other two are responsible for the inspection of equipment operation, material distribution and feeding condition, and monitoring and adjusting the belt conveyor at any time to ensure the centering operation. If any problem is found, coordinate and solve it in time or inform the operator to stop the machine.