1, stationary concrete mixer, should be installed on firm a pedestal. When use for a long time, should be buried land bolt; If short term use, can under stand laid sleepers and leveling steadier.
2, for the mobile concrete mixer, should be installed on the smooth hard floor with wood or supporting frame in mind, and keep the horizontal tires don't stress. If use time more than three months, the tire should be unloaded appropriate safekeeping axle end should do a good job cleaning rust.
3, for some need to dig a pit hopper set of mixer, the authors should pad around high compaction, to prevent surface water flows into the pit. Feeding at the bottom of the orbit plane bearing surface should be cement or tiles, the back of the rack should also use wood to support, to prevent the orbit deformation during working.
4, concrete mixer starts, should make the mixing drum at normal speed of feeding, feeding on time after adding water; Add new material must first after all will be the original concrete mixer discharge. Shall not be halfway down or full load starting blender, except of reverse discharging.
5, in the concrete mixer used, do not make the sand into the machine parts, lest make damage to moving parts. After the hopper ascending, not fightSomeone through or stay, to avoid accidents brake failure. As will be under the bucket maintenance or cleaning work, forced outage and pull hopper with insurance on the chain.
6, mixer, such as find fault can't continuous operation, should be immediately cut off the power and stroke within the mixing drum of concrete clear clean, then for maintenance.
7, homework, in the face of the mixer to conduct a comprehensive cleaning, operators, such as when you need to clean inside a cylinder, must cut off power supply, designated persons outside the guardianship, or removing the fuse and lock the switch box, and then can enter.
8, the mixer hopper on the crank, pins, lest people into clean, Jane body touch crank hopper ascending, squeezing accidents.
9,After homework, should will land mixer hopper to the hopper pit, rise to the application of the chain pin down.The administrative assistant job administrative assistant job duty manager assistant position accountability.
