Concrete mixing plant operating rules

1、Concrete Batching Plant Before use to view: power first press the switch, and then knife gate, view the operation is not active. Shaking, roller work, dialing stick work is not normal. Wire rope wound on the reel status; out of the reactor, such as lifting is not normal. Such as the discovery of defects, told the Electrical and Mechanical Services team. Deal with it before use.

2、A feeding not too much, according to the ratio of feeding, pay attention to water-cement ratio. Stirring evenly, a stirring moment shall not be less than a minute, the normal mix of concrete, should be very thick porridge-like.

3、Fixed hand boot, the driver should understand the operating principle of the operating system and found that defects immediately downtime view.

4、Electrical parts should be protected, cable to protect, to avoid damage.

5、Mixer should be pad level, mixer hopper may not stand under the person to prevent the funnel falling water when wounding.

6、Temporarily stop the rail, should be regularly (every 20 minutes), start the mixer, to avoid condensation or pouring concrete within the drum, the water wash the drum.

7、Concrete irrigation after the shutdown, the drum and the machine should be promptly washed out of the mortar outside the clean up clean. The feed hopper under the class cleaning time, so that when the material into the decentralization of party rules, and coated with a layer of oil in the appearance, until the next use.

8、Carefully implement the shift criteria, the work machine work, pay attention to matters such as account to understand.