自上料搅拌机的正常运行要注意哪些环节？
中科自上料搅拌机主要由搅拌主机、物料称量系统、物料输送系统、物料贮存系统和控制系统等5大系统和其他附属设施组成。 由于楼骨料计量与站骨料计量相比，减少了四个中间环节，并且是垂直下料计量，节约了计量时间，因此大大提高了生产效率。
The concrete mixer is mainly composed of mixing host, material weighing system, material conveying system, material storage system and control system and other ancillary facilities. Compared with the station aggregate measurement, the building aggregate measurement reduces four intermediate links, and the vertical cutting measurement saves the measurement time, so the production efficiency is greatly improved.
混凝土搅拌机的正常运行要注意哪些环节呢？对此你了解多少呢？今天小编就这个问题给你介绍一下，希望对你有所帮助。
What should be paid attention to in the normal operation of concrete mixer? How much do you know about it? Today, I'd like to give you a brief introduction of this issue, hoping to help you.
1、混合器正在运行：
1. Mixer running:
1)向搅拌筒加料应在运行中进行；添加新材料只能在搅拌机中所有的原混凝土卸载后进行。除反向卸料外，不要中途停止搅拌机或在搅拌机满载时启动搅拌机。
1) Adding materials to the mixing drum should be carried out in operation; adding new materials can only be carried out after unloading all the original concrete in the mixer. Do not stop the mixer halfway or start the mixer when the mixer is full except for reverse discharge.
2)进料时，严禁将头或手伸入料斗和机架，操作时不得用手或工具等东西伸入搅拌筒扒料卸料。
2) When feeding, it is strictly forbidden to put the head or hand into the hopper and frame. When operating, it is not allowed to put the hand or tools into the mixing drum to pick up and discharge materials.
3)作业时，如故障不能继续运行，应立即切断电源，将搅拌筒内的混凝土清理干净。
3) During the operation, if the fault can not continue to run, the power supply shall be cut off immediately and the concrete in the mixing drum shall be cleaned up.
4)料斗上升时，禁止在料斗下工作或行走。料坑底部应为料斗提供一个枕头，在清理料坑时，料斗应使用链条固定。
4) When the hopper rises, it is forbidden to work or walk under the hopper. A pillow shall be provided for the hopper at the bottom of the pit. When cleaning the pit, the hopper shall be fixed with a chain.
2、搅拌机运行前：混凝土搅拌机运行前后，传动机构、工作装置、制动器等。应进行可靠的检查和紧固，以确保正常运行。大齿圈、皮带轮等部件上应安装防护罩，搅拌筒、支撑传动和运动部件以及仓门、斗门和轨道内不得有异物卡住。
2. Before mixer operation: before and after concrete mixer operation, transmission mechanism, working device, brake, etc. Reliable inspection and fastening shall be carried out to ensure normal operation. The big gear ring, belt pulley and other parts shall be installed with protective cover, and the mixing drum, supporting transmission and moving parts, as well as the bin door, bucket door and track shall not be jammed by foreign matters.
3、搅拌机运转后：当混凝土搅拌完成或预计停止1小时以上时，除了排出剩余的材料外，还应将石头和清水倒入振动桶中，并打开搅拌机，将附着在桶上的砂浆清洗干净后排出。桶内不得有积水，以防桶和叶片生锈。同时，还应清理搅拌筒外积聚的灰尘，以保持机器的清洁和完好。
3. After the operation of the mixer: when the concrete mixing is completed or is expected to stop for more than 1 hour, in addition to discharging the remaining materials, stones and clean water should also be poured into the vibrating bucket, and the mixer should be turned on to clean the mortar attached to the bucket before discharging. There shall be no water in the bucket to prevent the bucket and blade from rusting. At the same time, the dust accumulated outside the mixing drum should be cleaned to keep the machine clean and intact.
